baber/WOPTO huggingface dataset:
Patent JP-2000247657-A (JP)
Title: Glass shaping machine
Inventor: KUROIWA HIDEKI
IPC: C03B11/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the reproducibility of the temperature of a material to be molded and to shorten the time necessary for the temperature of the material to be formed to attain a target temperature. SOLUTION: This glass form machine has a first core, a second core, a drum mold, a heating device which heats the first core and the second core, a pressurizing device which applies pressurizing force on the second core, a first temperature detector which detects the temperature of the drum mold, a second temperature detector detects the temperature of at least one of the first and second cores and a controller 70 which controls the temperature of the blow mold in a first stage and controls the temperature of the cores in a second stage. An electric power command value W3 diminishes with a start of the first stage and, therefore, the temperature of the blow mold may be prevented from rising extremely higher than the temperature of the cores at the point of the time the temperature of the cores attains the second target temperature.
Patent JP-H11228742-A (JP)
Title: Conjugated diene rubber composition, its production, resin modifier, and resin composition
Inventor: TOYOSHIMA TETSUYA
IPC: C08F36/06
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a low-gel-content composition useful as a resin modifier by incorporating a specified amount of a conjugated diene rubber obtained by the continuous polymerization of a conjugated diene compound in a hydrocarbon solvent in the presence of an organo-active-metal compound and an allene compound with a specified amount of an S-containing phenolic stabilizer. SOLUTION: This composition comprises 100 pts.wt. conjugated diene rubber obtained by the continuous polymerization of a conjugated diene compound (e.g. 1,3-butadiene) in a hydrocarbon solvent (e.g. cyclohexane) in the presence of an organo-active-metal compound (e.g. n-butyllithium) and an allene compound represented by the formula: H2 =C=C=CHR and 0.01-5.0, desirably, 0.03-2, more desirably, 0.05-1 pt.wt. S-containing phenolic stabilizer represented by the formula. In the formulae, R is H or a 1-10C alkyl; R<1> and R<3> are each CH2 -S-R<5> , R<5> is a 1-20C alkyl; and R<2> and R<4> are each H or a 1-15C alkyl. A resin composition formed by adding this composition to a resin gives a sheet rarely having fish eyes.
Patent JP-S61251400-A (JP)
Inventor: DAGURASU EBAN MANDERU
IPC: H04H20/88
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-S60194177-A (JP)
Inventor: SAKAI TERUO
IPC: D06M101/16
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-H01222773-A (JP)
Title: Method for culturing microorganism and plant cell
Inventor: HASHIMOTO KENJI
IPC: C12N5/02
Filed: 1988-03-03
Abstract: PURPOSE:To stably culture a microorganism or plant cell immobilized with an alginate gel in good yield for a long period, by culturing the microorganism or plant cell immobilized with an alginate gel in a culture solution containing glucose-1-phosphate or a salt thereof as a phosphorus source. CONSTITUTION:A microorganism or plant cell immobilized with an alginate gel is obtained by a method for dripping a solution containing the microorganism or plant cell suspended in a solution of an alkaline metal alginate into a solution containing polyvalent metallic ions or dripping a suspension of the microorganism or plant cell in which polyvalent metallic ions are present into a solution of an alkaline metal alginate, etc. The resultant immobilized microorganism or plant cell is then cultured in a culture solution containing glucose-1- phosphate or a salt thereof as a phosphorus source to produce the aimed substance in high yield.
Patent JP-H02229518-A (JP)
Title: Dust collector
Inventor: NISHIMURA AKIRA
IPC: B01D47/02
Filed: 1989-03-01
Abstract: PURPOSE:To continuously keep high dust collecting capacity by injecting the outside air collected through the blower connected with an air pipe into liquid with high speed. CONSTITUTION:When a blower 30 is started to suck the outside air, the air is pressurized and sent to an air pipe 20 by the blower 30. Therefore, the outside air is vigorously jetted from air jet openings 22, 22... of the air pipe 20 to the corner part 11a, 11a... of a vessel 10. The jetted outside air is collided with liquid to become fine bubbles and sufficiently agitates the liquid when the jetting speed is large enough. The fine particles are separated in the liquid from the outside air jetted as bubbles and the air is cleaned and discharged from discharge openings 14a, 14a to the outside of the vessel 10. By this method, the dust collecting capacity is continuously kept for a long peroiod.
Patent JP-S62272992-A (JP)
Inventor: ROBAATO FUERISU
IPC: C07K14/00
Filed: 1987-03-06
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-H04268418-A (JP)
Title: Metering device to be used on boat
Inventor: OYAMADA YASUHIRO
IPC: G01G3/02
Filed: 1991-02-23
Abstract: PURPOSE:To obtain a metering device for stably weighing on boat weight of fish and shells caught on a fishing place. CONSTITUTION:An encoder 12 (rotation detector) is coupled to a rotation axis 11 of a pinion 10 which is engaged with a rack 8 of a spring balance. An output of the encoder 12 after constant time has elapsed since an object to be measured was put on a weighing dish 2 and fluctuation by impact has disappeared is used to detect the maximum or the minimum of the fluctuating encoder, while a period to the next maximum or minimum is regarded as a period of boat rocking due to waves. An average of the measured values fluctuating in this period is obtained and digitally displayed.
Patent JP-H09240647-A (JP)
Title: Thin-walled plastic bottle
Inventor: YAMAGUCHI YASUFUMI
IPC: B65D1/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin-walled plastic bottle in which the repulsive restoring force to the external force is improved. SOLUTION: A body wall part 3 of a thin-walled plastic bottle is formed cylindrical and a polygonal shape in the horizontal section, a plurality of corrugated ribs 6 comprising a corrugated recessed part to annularly wind the body wall part 3 are formed in the vertical direction, and a valley part 8 of each corrugated rib 6 is arranged across a ridge line 5 formed on the body wall part.
Patent JP-H07261248-A (JP)
Title: Camera
Inventor: NISHIJIMA KAZUYUKI
IPC: G03B17/00
Filed: 1994-03-22
Abstract: PURPOSE:To easily take out a film cartridge loaded in a housing chamber without requiring the strong force of a user by providing a lifting member for moving the film cartridge up to a position where it can be taken out from the housing chamber. CONSTITUTION:The driving force of an electric motor is transmitted to a light shielding door opening/closing member 37, a locking member for a light shielding cover and the lifting member 54 by a drive transmission mechanism in order and after the light shielding door 15 of the film cartridge 10 is closed, the locking of the light shielding cover 21 is released and then, the lifting member 54 moves the cartridge 10 up the position capable of taking out it. Since each action of the closing of the light shielding door 15 of the cartridge 10, the releasing of the locking of the light shielding cover 21 of the housing chamber 20a and the movement of the lifting member 54 is taken by the driving force of the electric motor further, in order, the user of the camera 20 can easily take out the film cartridge 10 in the housing chamber without requiring any special force and without fear of exposing the film.
Patent JP-H01225961-A (JP)
Title: Two-component developer for electrophotography
Inventor: TATEIWA YOSHIHIRO
IPC: G03G9/08
Filed: 1988-03-05
Abstract: PURPOSE:To widen the characteristics between a toner and a developing device and the adaptation latitude of conditions by forming a toner to be incorporated into an initial developer so as to have the grain size distribution different from the grain size distribution of a toner for replenishment. CONSTITUTION:Continuous printing is executed by using the developing device and the toner for replenishment and the toner having the grain size corresponding to the difference in the grain size from the toner for replenishment is added into the initial developer by using the toner grain size distribution at the point of the time when the change in the grain size distribution of the toner in the developing device as a model. The change in the toner grain size distribution in the initial state of setting is thus prevented and the change of images is eliminated. The adaptation margin of the grain size of the toner and the conditions of the developing device is thereby widened and the development of the toner and the developing device is facilitated by adopting at the point of time when the equilibrium is attained as an evaluating standard.
Patent JP-S60194889-A (JP)
Title: Color solid-state image pickup device
Inventor: TAKIZAWA YOSHIYORI
IPC: H04N9/07
Filed: 1984-03-16
Abstract: PURPOSE:To obtain a color solid-state image pickup device improving the picture quality by arranging in a way of two-dimension a filter array having a different spectral sensitivity to each picture element of the solid-state image pickup element corresponding to four picture elements of two horizontal/two vertical elements. CONSTITUTION:An output of an image pickup element 31 is inputted to a sample-and-hold circuit 32, a 1H delay line 37 and an adder circuit 38. The solid- state image pickup element 31 has color filters of W, G, Ye, Cy corresponding to two horizontal and two vertical in total four picture elements and the output signal and an output signal of a 1H delay line 37 are added, resulting that an added signal S3=2R+4G+3B is obtained. On the other hand, an S/H circuit 32 separates a W picture element and a G picture element at the n-th line and separates the Ye picture element and the Cy picture elements at the (n+1)-th line and each separated signal is inputted to a gain control circuit 33. The signal subject to gain control becomes signals S1, S2 via a subtractor 34, a 1H delay line 35 and a switch circuit 36 and each chrominance signal of R, G, B is synthesized by the signals and a signal S3 from an adder 38.
Patent JP-H03251627-A (JP)
Title: Humidifying device
Inventor: TAKEGAWA TAKAFUMI
IPC: F24F6/12
Filed: 1990-03-01
Abstract: PURPOSE:To provide a humidifying device which has an appearance shape matching the interior of a room by a method wherein the moistening device is provided with a flowerpot-shaped body having a suction port, a humidifying means contained in the flowerpot-shaped body, and a supported decoration body, and the spray nozzle of the means is extended through a side and caused to front on the outside. CONSTITUTION:When an ultrasonic vibrator 5 and a motor 7 are energized, water fed from a water tank 18 to a water tank 4 is sprayed by means of the ultrasonic vibrator 5. Meanwhile, air sucked through a suction port 2 with the aid of a blower 9 is guided through a blast cylinder 12 to a space surrounded with the water tank 4 and a partition plate 13, and water sprayed by the ultrasonic vibrator 5 is sprayed through a spray nozzle 17 to the outside of a body 1. Since the body 1 is formed in the shape of a flowerpot, it is matched with the interior of a room to prevent injury of appearance of a room. Further, since the spray nozzle 17 is extended through the side of the body 1 and caused to from on the outside, the spray nozzle 17 does not interfere the view, and appearance is prevented from injury.
Patent JP-H03255216-A (JP)
Title: Rolling bearing
Inventor: ITO TSUYOSHI
IPC: F16C19/26
Filed: 1990-03-01
Abstract: PURPOSE:To prevent the frictional wear and frictional heat generation attributable to slipping effect by providing a rolling body both with a large-diameter part which is brought into contact with the inner circumference of an outer ring and with small-diameter parts which are brought into contact with the outer circumference of an inner ring, and by making the ratio of the diameter of the outerring inner circumference to the diameter of the large-diameter part equal to the ratio of the diameter of the inner-ring outer circumference to the diameter of the small-diameter part. CONSTITUTION:It is so combined that a large-diameter part 5 is brought into contact with the inner circumferential surface 7 of an outer ring 2, and also a small-diameter part 6 is brought into contact with the outer circumferential surface 8 of an inner ring 1. And it is so contrived that the inner circumferential surface 7 of the outer ring 2 is in contact with only the outer circumference of the large-diameter part 5, and also the outer circumferential surface 8 of the inner ring 1 is in contact with only the outer circumference of the small- diameter part 6, and rolling bodies 3 roll round in a revolution raceway 10 between the inner ring 1 and the outer ring 2 while rotating and revolving, so that the inner ring 1 and the outer ring 2 preform relative rotation. Further, the ratio of the diameter D1 of the inner circumferential surface 7 of the outer ring 2 to the diameter D2 of the large-diameter part 5 is made to be equal to the ratio of the diameter D3 of the outer circumferential surface 8 of the inner ring 1 to the diameter D4 of the small-diameter part 6. Let D1/D2=D3/D4=5, while a rolling body 3 makes one revolution in the revolution raceway 10, the large-diameter part 5 and the small-diameter part 6 make five rotations respectively, and the contact relationship with the opposite side contact surface in the large-diameter part 5 and the small-diameter part 6 is synchronized.
Patent JP-S619690-A (JP)
Inventor: RICHIYAADO EDOMONDO BERI
IPC: G06F3/048
Filed: 1985-03-15
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-S6016372-A (JP)
Title: Fastener driver
Inventor: JIEIMUZU II KAARIGAN
IPC: B25C1/00
Filed: 1984-03-16
Abstract: A fastener driving tool has a motor (24) (Fig. 1) driven energy storing flywheel (26) and a reciprocating fastener driving ram (44). The flywheel has a metal peripheral surface that selectively engages a metal surface of the ram in order to drive the ram into engagement with a fastener (104) to be driven into a workpiece. Selective engagement occurs upon operation of a solenoid (84) to propel a thicker portion of the ram into the nip of an idler roller (28) and the flywheel closed together by movement of a safety yoke (23) engaging the workpiece (not shown), the movement being transferred to the roller (28) via a toggle linkage (64, 68). An elastic cord (52) returns the ram to a retracted position when the ram is disengaged by the flywheel, and a pair of elastic bumpers (48, 50) are employed to limit the travel of the ram in the direction of the retracted position and the direction of the fastener engaging position. The ram, bumpers and cords form a subassembly (48) that permits the ram, cord and bumpers to be removed from the fastener as a unit. The cord (52) is made relatively long to reduce the amount of stretch per unit length applied to the cord thereby to increase the life of the cord. The motor (224) (see Fig. 14) and flywheel may be rotated in opposite directions to reduce precessional forces but in any event, the motor is mounted to the rear of the tool and drives the flywheel through a flexible drive belt (30, 230) to provide for a well balanced tool.
Patent JP-S56146769-A (JP)
Title: Ink jet recording system
Inventor: FURUKAWA TATSUYA
IPC: B41J2/055
Filed: 1980-04-16
Abstract: PURPOSE:To print with a constant printing diameter at all times on recording paper of various kinds and qualities in which spreading amounts of ink are different to each other by a method wherein an operating means selectable in accordance with the quality of the recording paper is provided to control an exciting voltage supplied to the vibrator of a head. CONSTITUTION:Selection switches 10 of 3-4 series, for example, selectable in accordance with the kind of the recording paper 6 are provided to control the output signal of a vibrator driving circuit 5 in accordance with the pushed position of the switch 10 and vary the driving voltage of the supersonic vibrator 2. According to this system, the recording with a constant printing diameter may be effected at all times regardless of the quality of the recording paper 6.
Patent JP-H04286421-A (JP)
Title: Run length 1/n compression floating coding method and its decoding method
Inventor: EJIMA NAOKI
IPC: G06F7/76
Filed: 1991-03-15
Abstract: PURPOSE:To set an instantaneous S/N to be an auditory sense limit 48dB or above in a widened input range. CONSTITUTION:A compression consecutive data resulting from a highorder run length of an original data compressed into 1/n, an inversion bit and a compression residue data used for compressing the run length form an exponent part, and the remaining data is used for a mantissa part. Since an exponent part word length is small when the run length is small, the word length of the mantissa part is increased to improve the expression accuracy. Since the word length of the exponent is large when the run length is large, the range is expressed in details, the range of the input level is widened and the expression space of the code is expanded.
Patent JP-H02229830-A (JP)
Title: Production of chitosan-based chelate resin
Inventor: KAWAMURA YOSHIHIDE
IPC: B01J45/00
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a chelate resin having excellent adsorbing ability of various metals and extremely high utility by effects of metal coordination group of carboxyl group produced by introducing an acid anhydride of aromatic polycarboxylic acid to a molded article of chitosan. CONSTITUTION:A molded article of chitosan is reacted with glycidyl ether of aliphatic polyalcohol, with a polyethyleneimine and then with an acid anhydride of aromatic polycarboxylic acid in a polar solvent. A polyethyleneimine having a high content of primary amine as much as possible is preferable as the polyethyleneimine in terms of efficiently introducing the acid anhydride of aromatic polycarboxylic acid to the molded article of chitosan and a polyethyleneimine having 300-100,000 molecular weight is used as the polyethyleneimine.
Patent JP-S60197410-A (JP)
Title: Pin structure for spiked tire
Inventor: TAKAHASHI SAKAE
IPC: B60C11/16
Filed: 1984-03-19
Abstract: PURPOSE:To aim at antislip promotion as well as prevention of damage to a road surface and dust pollution from occurring, by making a stud pin, whose tip is projected out of a tire circumferential surface, get screwed inside a pin body, while letting the stud pin project or contract alternately by means of a thermostatic operation type expansion body via a rotor. CONSTITUTION:A lot of pins 3 are embedded in a tread 2 of a tire 1. And, each pin is mde up of a pin body 5, whose base part 4 is projected outward, and a stud pin 6 installed inside this pin body 5. In this case, a screw 7 is formed in the central part of the stud pin 6 and screwed in the pin body 5, while the tip is made free of projection from the pin body 5 and the outer circumferential surface of the tire 1, and a spline 8 is installed in the base part. On the other hand, a rotary plate 9 engaging the spline 8 is rotatably installed in the base part of the pin body 5 centering on a shaft body 10. And, a thermostatic operation type expansion body 11 is installed in position between the rotary plate 9 and the pin body 5 whereby the stud pin 6 is made so as to be retractable via the rotary plate 10 in time of temperature added.
Patent JP-H0242329-A (JP)
Title: Device for measuring optical frequency modulation characteristic
Inventor: IWASHITA KATSU
IPC: H04B10/00
Filed: 1989-03-03
Abstract: PURPOSE:To measure the frequency modulation component of a signal to be measured without receiving the effect of amplitude modulation component by utilizing a difference between the signals of two output ports of a Mach-Zehnder interferometer as observed output. CONSTITUTION:Two photoelectric converters 2 and 3 are connected in series so that the potential of the anode side of the converter 2 and the potential of the cathode side of the converter 3 are added as an electric circuit means which outputs the difference between the electrical signals outputted from the converters 2 and 3 as the output signal, which is transmitted to an output terminal 5 through an amplifier 4. A heater 6 is provided in the Mach-Zehnder interferometer 1 as a means for controlling the difference between two lengths of optical paths and a control circuit 8 which gives control input in accordance with the difference between the output electrical signals is connected to the control electrode of a transistor 7 which controls the current of the heater 6. Furthermore, optical wave guides 13 and 14, light input ports 11 and 12, directional couplers 15 and 16 and light output ports 17 and 18 are also provided in the interferometer 1. By utilizing the difference between the signals of the ports 17 and 18, the frequency modulation component can be measured.
Patent JP-S61209340-A (JP)
Title: Optical measuring apparatus
Inventor: HISHIKARI ISAO
IPC: G01N21/3559
Filed: 1985-03-14
Abstract: PURPOSE:To make it possible to simultaneously measure a basis wt. or a thickness, moisture and hue with high accuracy, by providing three filters for transmitting three measuring wavelengths and performing operation by three measuring wavelength components. CONSTITUTION:A filter 51 for transmitting a first measuring wavelength lambda1 absorbing no moisture, a filter 52 for transmitting a second measuring wavelength lambda2 absorbing moisture and filters 53, 54 for transmitting the third measuring wavelength lambda3 of a visible light region are mounted and a rotary sector 5 rotated by a motor M is provided. The light of a light source 1 is projected to an object 3 to be measured through a projection lens 2 and transmitted light or reflected light thereof enters a detection element 6 through a condensing lens and the rotarly sector 5 and first, second and third signals e1, e2, e3 corresponding to the components of first, second and third measuring wavelengths lambda1, lambda2, lambda3 being the outputs of said detection elements 6 enter sampling hold circuits 81, 82, 83 and, subsequently, the basis wt. or thickness, moisture and hue of the object 1 to be measured are measured from the signals e1, e2, e3 by dividers 91, 92.
Patent JP-S59177742-A (JP)
Title: Mold for duplication of information recording carrier and its production
Inventor: NAKAGAWA TOSHIHARU
IPC: B29D17/00
Filed: 1983-03-29
Abstract: PURPOSE:To obtain a long life without deterioration in a mold release property in the stage of reproducing an information recording carrier by covering the surface for holding information with a metallic film having excellent resistance to oxidation. CONSTITUTION:A polished flat glass 1 on which a resist film 2 having a relief pattern for information is used as a master disc. A thin metallic film 3 of Au, Pt, Rh, Ru, Pd, etc. having resistance to oxidation is uniformly deposited by evaporation over the entire surface of such resist film to 0.1mum thickness. Ni 4 is further provided to 250mum thickness thereon by using said film as a substitute for an electrode. The Ni layer is thereafter lined with a glass plate via an epoxy adhesive agent and the master plate is removed. The surface of the resultant metallic mold is cleaned with a solvent and the mold is used as a mold for duplication.
Patent JP-S60195864-A (JP)
Inventor: FUCHI TSUTOMU
IPC: H01K3/26
Filed: 1984-03-16
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。