baber/WOPTO huggingface dataset:
Patent JP-H11160975-A (JP)
Title: Developing device
Inventor: SUZUKI HIROSHI
IPC: G03G15/09
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of maintaining the stable triboelectrified states of toner and carriers and suppressing staining inside an image forming device. SOLUTION: The developing device provided with a developer stirring means which is pivotally supported to enable rotary driving and stirs/mixes the toner and carriers constituting a developer and a developer carrier which is pivotally supported to enable the rotary driving and supplies the developer triboelectrified by stirring/mixing by the developer stirring means to an image carrier, to form a toner image thereon, is provided with a driving force transmission switching means 9 for permitting the transmission of driving force to the developer stirring means 4 and the developer carrier 8, when the toner image is formed on the image carrier 5 and to the developer stirring means, when the toner image is not formed on the image carrier and inhibiting the transmission of the driving force to the developer carrier.
Patent JP-2000165124-A (JP)
Title: Portable radio terminal, flip and hinge
Inventor: SAKUMA MASAO
IPC: H04B1/3822
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable radio terminal whose flip part is provided with an antenna. SOLUTION: The radio terminal has a flip cover that is connected to a main body so that it can be freely opened/closed, the main body has a 1st antenna 10 and the flip cover 16 has a 2nd antenna 18. The 2nd antenna 18 is a plane antenna that is vacuum-deposited on an outer face of the closed flip cover 16. The gravity center of the 2nd antenna 18 is more apart from the main body than the center of the open flip cover 16. A coupling antenna is provided to the inner face of the closed flip cover and a radio signal is delivered to the antenna through capacitive coupling. A resonance element resonated with the 2nd antenna 18 is preferably provided to the inner face of the closed flip cover. The resonance element is more preferably provided at a position other than positions opposed to the 2nd antenna 18.  A changeover circuit that selects the 1st antenna 10 or the 2nd antenna 18 may be provided in addition.
Patent JP-H01168296-A (JP)
Title: Production of b-cell differentiation factors
Inventor: MIYATA KENJI
IPC: C12R1/91
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title substance of reduced contamination, which can induce production of B-lymphocyte immunoglobulin without expensive stimulants, by culturing human glioblastoma under low oxygen conditions and collecting the product from the culture supernatant. CONSTITUTION:Human glioblastoma is inoculated in a culture medium and cultured in an atmosphere containing 20% oxygen and 5% carbon dioxide for 5 days, until it becomes confluent. Then, the culture medium is exchanged and the blastoma is cultured at 37 deg.C under low oxygen conditions containing 3% oxygen and 5% carbon dioxide for 24 hours to collect the product in the supernatant of the culture mixture. The cultivation of human glioblastoma in the presence of a stimulant such as I increases the production of the B-cell differentiation factor.
Patent JP-H04196451-A (JP)
Title: Washing of probe
Inventor: SATO EIJI
IPC: G01R31/26
Filed: 1990-11-28
Abstract: PURPOSE:To enable probes to be washed automatically at short intervals by placing a probe-washing member outside a wafer. CONSTITUTION:Inside a prober lies a wafer 5 on a wafer stage 4 to enable probes 2 to make electric continuity with the wafer 5, thereby conducting electric characteristics test. The top of the wafer stage 4 in the outer periphery of the wafer 5 is fitted with a probe-washing member 3. Thus, when probes 2 stand on the wafer 5, normal electrical characteristics test can be conducted; when probes 2 come out of the wafer 5 by movement of the wafer stage 4, the probes 2 contact the probe-washing member 3. This process enables probes 2 to be washed every single-array measurement for stable electrical characteristics test by taking a movement of the wafer stage 4 wider than in normal measurement of the wafer 5.
Patent JP-H04206114-A (JP)
Title: Manufacture of tape wire
Inventor: YASUOKA SEIJI
IPC: H01B13/00
Filed: 1990-11-28
Abstract: PURPOSE:To make accurate positioning without slipping-off of a conductor by feeding the conductor while it is positioned by means of a grooved roll and sticking an reinforcing plate to the conductor on the grooved roll where the misregistration of the conductor is prevented. CONSTITUTION:Conductors 6 are fed in a prescribed direction by means of a grooved roll 5 and at the same time, while reinforcement plates 7 are arranged at a prescribed positions, the conductors are feed at fixed intervals on a roll 5 by means of a aligning sucking mechanism 3. Next, the reinforcement plate 7 is made to fixedly attach to the conductor 5 on the roll 5 while the reinforcement plate 7 is fed out as it is attached to a belt 10. Then, an insulating resin body 18 is attached to both surfaces of the conductor 6 after the reinforcement plate 7 is fixedly attached thereto. Successively, the resin body 18 is formed and fixedly attached to the conductor 6, and then, a long tape cable is cut at the central portion of each reinforcement plate 7 to form a tape cable of a fixed length.
Patent JP-H06171559-A (JP)
Title: Small-sized snow vehicle
Inventor: YAMAUCHI KOSAKU
IPC: B62D55/02
Filed: 1992-12-08
Abstract: PURPOSE:To prevent the occurrence of a lateral skid on front wheels when a car body is leaned to run during cornering and running on a slope and perform smooth and stable running. CONSTITUTION:In a small-sized snow vehicle which runs on snow through drive of a rear crawler simultaneously with drive of front wheels, both of the base 70A and a block 71A of a front tire 7A have a shape on the ground contact side in a cross section crossing an advancing direction at a right angle, the shape extending along curves 70Aa and 71Aa having a large curvature. Further, an edge is formed at each of two ends in a direction crossing an advancing direction at a right angle. Further, the block of the front tire 7A is formed in a shape in a cross section the sentral part of which is protruded toward the ground contact side.
Patent JP-H02249605-A (JP)
Title: Press molding apparatus for ceramic molding
Inventor: MIYAZONO AKINORI
IPC: B28B3/02
Filed: 1988-12-26
Abstract: PURPOSE:To make preliminary molding and finishing molding in a press molding apparatus, and reduce the equipment cost and equipment area by equipping a rail extending to a fore and aft direction below the upper mold and a slide base having two lower molds for preliminary molding and finishing molding, and also equipping holding means for holding a molding detachably. CONSTITUTION:A lower mold 10c for preliminary molding mounted with preform is faced an upper mold 10b, and the upper mold 10b is descended in order to preliminary-mold the preform between the lower mold 10c and itself. After the preliminary molding, holding means 15 is operated so as to hold a molding C2 on the mold surface of the lower mold 10c in the upper mold 10b, and the upper mold 10b is ascended then. Following this, the lower mold 10c for finishing molding is faced to the upper mold 10b, and the upper mold 10b is descended in a state of holding the preliminary molding C2, and thus the preliminary molding C2 is finishing-molded between the upper and lower molds. In this fashion, the molding apparatus enables such preliminary molding and finishing molding to be carried out by an apparatus, as a result, the equipment cost and equipment area therefor can significantly be reduced in comparison with case of using two molding apparatus.
Patent JP-H03188390-A (JP)
Title: Measuring method of sticking state of marine life inside piping
Inventor: YASUJIMA TAKURO
IPC: G01B17/02
Filed: 1989-12-19
Abstract: PURPOSE:To make checkup and cleaning of a seawater piping efficient by a method wherein a probe for transmission of an ultrasonic probing unit is brought into contact with one point on the outside of a pipe to be inspected, while a probe for reception is brought into contact with a point being symmetric with the above point with respect to the axis of the pipe, a pulse of an ultrasonic wave is transmitted, the waveform of a pulse received is compared with a waveform for a sound pipe, and the state of sticking of marine life is measured through the comparison. CONSTITUTION:Marine life 2 sticks to a piping 1, while the other part of the piping is filled up with seawater 3. A probe 4 for transmission of an ultrasonic probing unit is brought into contact with one point on the outside of this piping 1, while a probe 5 for reception of the ultrasonic probing unit is brought into contact with a point being symmetric with this point with respect to the axis of the piping, and a pulse of an ultrasonic wave is transmitted. Then the pulse proceeds on a line 6 in the direction of an arrow from the probe 4 for transmission and is received by the probe 5 for reception. The waveform of the received pulse is compared with a waveform for a sound pipe and thereby the state of sticking of the marine life is measured.
Patent JP-H04292181-A (JP)
Title: Ski plate consisting of bottom plate, auxiliary steel material and fastener supporting member
Inventor: JIYATSUKU RU MASON
IPC: A63C9/00
Filed: 1991-12-12
Abstract: PURPOSE: To provide an improved type of a ski of every kind such as an Alpine ski board. CONSTITUTION: This ski consists of a bottom board 1 being a first lower assembly member of which the front end part is raised so as to form an up-turn and a stiffening material 2 being a second upper assembly member containing at least one armor-shaped member 4 being a support part connected to the bottom plate 1 at the front and rear end parts thereof by a flexible and/or partially rigid means and housing the binding connected to the bottom board in order to hold ski boots on the ski.
Patent JP-H03189485-A (JP)
Title: Motor-driven actuator
Inventor: ASAKAWA YOSHIHIKO
IPC: F16K31/05
Filed: 1989-12-19
Abstract: PURPOSE:To unnecessitate any complicated structure for automatic reset by providing a clutch mechanism, as well as providing an output shaft with stoppers, for limiting the rotation of the output shaft within a fixed angle, fixed thereto, and mounting a hand-operated lever or rotating the output shaft only in the direction rotated by a motor. CONSTITUTION:A clutch mechanism 6 is locked at an output shaft 5 when an output part 4 is rotated in the direction of an arrow by the rotation of a motor 2 but not locked in case of the rotation being in the opposite direction. A cam 7 is provided with stoppers 7c, 7d so as to limit the reciprocating motion of the output shaft 5 within a fixed angle. A spring 8 constantly springs so that the cam 7 is rotated in the direction opposite to the rotating direction in which the cam 7 is rotated by the rotation of the motor 2. A hand-operated lever 9 can be rotated concentrically with the cam 7 and output shaft 5 by a lever part 9b. A locking step part 9c locks the cam 7 in such a way that it can be rotated by the hand-operated lever 9 only in the rotating direction of the cam 7 rotated by the rotation of the motor 2.
Patent JP-H04291740-A (JP)
Title: Defective allowance power distribution network of integrated circuit and method thereof
Inventor: MAIKERU DABURIYU YUNGU
IPC: H03K19/003
Filed: 1991-12-12
Abstract: PURPOSE: To provide a circuit structure for detecting the short circuit of a power distribution network, especially that at an intersection part with a high accuracy and for eliminating it. CONSTITUTION: A substrate, a plurality of functional circuits of the substrate, and power distribution networks 10 and 14 on the above substrate being connected to supply power to the functional circuit are provided, and the power distribution networks have a conductive power distribution line 14 with a predetermined width. The line includes a channel 16 and a region where a width 18 is reduced regarding the remaining part of the line by the opening at both edges, thus fully generating hot spots of a current at the region of the width that is reduced in response to the short-circuiting circuit at the electrical downstream position of the line. When the short circuit is detected, only the short circuit part between the channels 16 is cut off by a laser, thus eliminating the short circuit part.
Patent JP-H08144115-A (JP)
Title: Detachable type belt threading material
Inventor: TSUKADA HARUKO
IPC: A41F9/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a detachable type belt threading material simply attachable pants or a skirt which has no belt threading material or can not use a belt threading material. CONSTITUTION: The top end of a back plate 6 not rising and falling, fixed to a part of a holding tool 4, is extended, bent and made into a main body 1 of a detachable type belt threading material. The waist part of pants and a skirt is gripped by the holding tool and a belt is retained by the main body 1 of a belt holding fitment.
Patent JP-H11145943-A (JP)
Title: Method and device for regenerating clock
Inventor: YATAGAI TETSUYA
IPC: H04L7/033
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To make compatible a wide frequency variable range and high frequency stability at the time of fee run. SOLUTION: When a carrier asynchronous detection circuit 9 detects the out-of-synchronism in the carrier of input data, a '0' fixing circuit invalidates the phase error between a timing signal for generating the phase information of a regenerated clock signal synchronized with the input data and the regenerated clock signal, an integrator 3 generates the phase information of the regenerated clock signal to be increased for a fixed amount and based on the amplitude information of a sine waveform read out of a memory by the phase information, the regenerated clock signal asynchronous with the input data is generated with the high frequency stability in a fixed cycle regardless of the phase error.
Patent JP-2001145540-A (JP)
Title: Retractable armrest structure of reclining seat
Inventor: MIWA KAZUYA
IPC: B60N2/75
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To maintain the armrest in the horizontal position even though it is of a simple construction. SOLUTION: The one end of a supporting arm 30 whose fulcrum is different from that of a reclining hinge 24 is pivotably coupled to a free end of a link plate 28 rotating about an armrest hinge 16 and owing to this construction, a relative rotation of the link plate 28 following the inclination of a seat back 14 is performed. The armrest 12 in its using position which is set by engaging a rock pin 34 protruding from the free end of the link plate 28 in a rock arm 36 fastened to the armrest hinge 16 can be set and maintained approximately in the horizontal position with the rotation of the link plate 28 regardless of the angle of inclination of the seat back 14.
Patent JP-H10231392-A (JP)
Title: Thermoplastic elastomer composition and molded body
Inventor: SUGIMOTO HIROYUKI
IPC: B32B25/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition containing a polyolefin resin and a gum polymer as essential components, excellent in powder molding and capable of producing a molded body resistant to whitening on bending and excellent in flexibility, and to prepare a molded body using the thermoplastic elastomer composition. SOLUTION: This thermoplastic elastomer composition contains (A) 100 pts.wt. of a polyolefin resin and (B) 5-250 pts.wt. of a gum polymer, and has a complex dynamic viscosity η* (1) of <=1.5×10<5> poise at 250 deg.C, a Newton viscosity coefficient (n) of <=0.67 and a new tan δ peak at a temperature, which is different from both of tan δ peak temperatures of the polyolefin resin (A) and the gum polymer (B), in a temperature-depending tan δ curve determined by a solid dynamic viscoelasticity measurement in the temperature range of -70 deg.C to 30 deg.C. Further, the above molded body is obtained by subjecting the power of the thermoplastic elastomer composition to powder molding.
Patent JP-H05164127-A (JP)
Title: Prepressurizing device for bearing
Inventor: MIKAMI ISATO
IPC: F16C25/08
Filed: 1991-12-13
Abstract: PURPOSE:To support a rotation axis without deteriorating a rigidity in a wide rotation area from a low speed rotation to a high speed rotation. CONSTITUTION:The pressure of a pressure oil supplied to holes 18 from a hydraulic pressure supply device 21 is set in accordance with the rotating speed of a rotation axis 1. Pistons 19 are moved by this pressure and the outer rings of rolling bearings 3 are supported by the pistons 19, so that the deterioration of rigidity of the rotation axis 1 is prevented and the damage of the rolling bearings 3 are prevented.
Patent JP-H01172464-A (JP)
Title: Coating composition
Inventor: IMAI TORU
IPC: C09D201/06
Filed: 1987-12-28
Abstract: PURPOSE:To improve markedly both the smoothness and gloss of a coating film, by mixing a polyol resin with a hydroxyl-reactive crosslinking agent and specified crosslinked polymer ultramicroparticles. CONSTITUTION:This coating composition comprises 100pts.wt. resin solid mixture comprising 30-90wt.% polyol resin and 10-70wt.% hydroxyl-reactive crosslinking agent and 1-30pts.wt. crosslinked polymer ultramicroparticles having a particle diameter distribution of 0.001-0.1mum and satisfying the relationship: 20<=(OHV)p-(OHV)g<=80, wherein (OHV)g is the hydroxyl value of the ultramicroparticle and (OHV)p is the hydroxyl value of the polyol resin. As said polyol resin, an acrylic resin, an alkyd resin, a polyester resin or a mixture thereof is used. As said crosslinking agent, an amino resin or a polyisocyanate compound is used. As said crosslinked ultramicroparticles, an emulsion polymer product of a hydroxylated monofunctional vinyl monomer (a) and a polyfunctional vinyl monomer (b) at a (b) to (a+b) ratio of 0.5-80 is used.
Patent JP-H01169661-A (JP)
Title: Character processor
Inventor: HOTEI TOSHINAO
IPC: G06F17/21
Filed: 1987-12-25
Abstract: PURPOSE:To easily obtain highly reliable evaluation by promptly and numerically expressing an item concerning the easy reading of a sentence. CONSTITUTION:When an instruction for the sentence evaluation is inputted from an input means 1 to the inputted sentences, the sentences to be the object of the evaluation are read from a sentence memory means 2. The read sentences are respectively inputted to a KANJI (Chinese character) ratio calculating part 5, a demonstrative pronoun ratio calculating part 6, a length calculating part 7 and a punctuation mark frequency calculating part 8 in a sentence evaluating means 4. Calculation results outputted from the respective parts are inputted to a display control means 9, and a display switching means displays the calculation results to the prescribed display area of the display means 3. Thus, since the reading of the prepared sentence can be immediately and numerically displayed, the evaluation concerning the easy reading of the sentence can be easily and highly reliably obtained.
Patent JP-H09119197-A (JP)
Title: Regenerated valley gutter construction and method thereof
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/068
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To smooth the inside bottom face of a new valley gutter with fixed water gradient so as to smoothly drain rain water by laying a soft vinylcloride resin sheet on the inside of an old valley gutter, and arranging a new valley gutter on the soft sheet. SOLUTION: A soft vinylcloride resin sheet 8 is laid on the surface inside an old valley gutter 2, and a hole of falling port is opened on the position corresponding to the drain of the sheet 8. Meanwhile, the mutual end parts of new valley gutters 7, 7 are overlapped, and the inner and outer circumferential faces of the overlapped part are pinchedly held with reinforcing plates 9a, 9b so as to be along them. Next, the adjoining new valley gutters 7 are fixedly secured and connected together by tapping screws 10, 10, and new valley gutters 7 are in order connected together.  The new valley gutter 7 is arranged on the soft sheet 8, and even if projecting and recessed parts are on the inner face of the old valley gutter 2, the new valley gutter 7 is finely executed to be finished, and according to the arranged length of the old valley gutter 2, the new valley gutters 7 are in order connected together into a fixed length, and executed to be arranged.
Patent JP-H05161448-A (JP)
Title: Live fish selecting machine
Inventor: MATSUZAKA MINORU
IPC: A22C25/04
Filed: 1991-12-13
Abstract: PURPOSE:To obtain an inexpensive machine of selecting live fishes having a simple structure, not damaging live fishes by alternatively arranging vertically mobile screens and stationary screens at intervals inside of a slant frame body and providing channels of wedge-shaped section between the screens. CONSTITUTION:In a fish selecting machine 1 of selecting sizes of fishes and distributing live fishes to fish storages, the machine is equipped with a frame body 2 inclined from the horizontal plane, plural screens 3 inside the frame body 2 in such a way that the screens are set along the inclination of the frame body 2 and are mutually in parallel, wherein the screens 3 consist of vertically mobile screens 3b having a pair of slopes extending in the length direction and expanding to the bottom line and stationary screens 3a alternatively arranged with the mobile screens and having a pair of slopes expanding downward and a pair of planes dropping downward from the bottom part of the slopes, channels of approximately wedge-shaped section are formed between the slopes and the adjacent slopes and a rise and fall means 7 to change dimension of gap of the channel bottom part by vertical motion of the mobile screens 3b is installed.
Patent JP-2001148256-A (JP)
Title: Control valve type lead battery
Inventor: YAMAGUCHI YOSHIAKI
IPC: H01M10/12
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To offer a long life control valve type lead battery, by efficiently carrying out a catalyst reaction with a gas which is generated in a battery and by making water which comes out from the reaction cyclic flow back into an electrolytic solution for preventing sulfurization in a negative electrode without enlarging whole volume size. SOLUTION: A control valve type lead battery has an integrated control valve portion in a battery body cover, and in the control valve portion is included a catalyst, in particular the catalyst is provided between an operation valve of the control valve and supporting object of an exhaust pipe inlet.
Patent JP-2000153575-A (JP)
Title: Production of fluoroplastic-coated metal panel, and method for applying and drying adhesive for fluoroplastic suitable therefor
Inventor: EGUCHI KUNIHIKO
IPC: B29K27/12
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To produce a fluoroplastic-coated metal panel excellent in the adhesiveness of fluoroplastic and a metal panel and to provide a method for applying and drying an adhesive for fluoroplastic suitable for producing the fluoroplastic- coated metal panel. SOLUTION: An adhesive soln. containing a resin having a polar group as an essential component is applied to at least one surface of a metal panel and an adhesive soln. containing fluoroplastic as an essential component is applied to the upper layer of the adhesive soln. without drying the coated layer and, thereafter, these adhesive solns. are dried and, further, the resin having the polar group and fluoroplastic are softened or melted to bond a fluoroplastic film to the surface of the adhesive in a softened and molten state.