baber/WOPTO huggingface dataset:
Patent JP-H03154069-A (JP)
Title: Two-color electrophotographic copying method
Inventor: ICHIMURA MASANORI
IPC: G03G15/01
Filed: 1989-11-13
Abstract: PURPOSE:To check the effect of rubbing at the time of 2nd developing, to secure desired image density and to obtain a high-quality image by specifying the supply amount of 1st developer containing a coloring agent with specified concentration. CONSTITUTION:A photosensitive body 1 is uniformly electrostatically charged, a 1st latent image is formed by a 1st exposing device 3, and a toner image is formed by supplying the 1st toner from a 1st developing device 4. Then, a 2nd latent image is formed on the toner image by a 2nd exposing device 5, a 2nd toner image is formed by supplying the 2nd toner from a 2nd developing device 6, and then the image is transferred and fixed en bloc on a recording sheet 9. In order to perform 1st developing, toner obtained by blending 10-20wt.% coloring agent basing on a toner grain whose additive agent is removed as a reference is used, and development is performed by adjusting a developing potential so that the weight of the toner put on the photosensitive body 1 may be <=0.4mg/cm<2>.
Patent JP-H08128308-A (JP)
Title: Intake device for engine
Inventor: HASHIMOTO NOBORU
IPC: F01L1/12
Filed: 1994-10-31
Abstract: PURPOSE: To reduce an amount of carbon deposit irregularly adhered to an intake valve on the side of a second intake passage in an engine where an opening/closing valve is closed in a low intake amount area thereof by providing a fuel injection valve for injecting fuel into a first intake passage communicated with a combustion chamber, and the opening/closing valve for opening and closing a second intake passage communicated with the combustion chamber. CONSTITUTION: First and second intake valves 10, 11 are operated for opening and closing respectively openings of first and second intake passages to a combustion chamber. First and second intake tappets 18, 24 are arranged between the valves 10, 11 and first, second intake cams 20a, 20b for driving them. An offset rate of the second intake cam 20b in respect to a second intake cam 24 for a second intake valve is set larger than an offset rate of the first intake cam 20a in respect to an intake tappet 18 for the first intake valve.
Patent JP-H06139004-A (JP)
Title: Resistance film system tablet
Inventor: OKAJIMA YOSHIO
IPC: G06F3/048
Filed: 1992-10-30
Abstract: PURPOSE:To provide a resistance film method tablet which attain an input operation regardless of the pushed position in an input enable range as long as the pushing pressure is larger than a fixed level. CONSTITUTION:A resistance film method tablet contains a pair of X and Y substrates which include the resistance films on the surfaces counter to each other and also a pair of electrodes formed at both sides of each resistance film. That is, a pair of electrodes 33 and 35 are arranged obliquely in an input enable area 36. Meanwhile the accurate contact resistance value is calculated from the detected position information regardless of the pushed position when the pushing pressure is measured in an input mode. Then it is judged whether the tablet is pushed or not based on the contact resistance value.
Patent JP-2000119758-A (JP)
Title: Pre-treatment of worked metal scraps and dehydrating device
Inventor: OMIZO KIYOSHI
IPC: B09B5/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To optimize a pre-treating method of particularly, worked metal scraps as the raw material, related to an agglomerating treatment technique whose purpose is made to again use the worked metal scraps having <=3 mm length produced in a machining process of a steel, particularly, both of ground metal scraps or polished metal scraps conventionally executing landfill treatment as the waste material. SOLUTION: The pre-treating method of the worked metal scraps is provided with a dehydrating/deoiling process of the granular worked metal scraps or the dehydrating/deoiling process and successively, a cutting/crushing process of flocculated ground scraps formed by entwining the worked metal scraps with each other, a mixing process of the above dehydrated/deoiled granular metal scraps and the above dehydrated/deoiled and cut/crushed flocculated worked metal scraps and a drying/curing process by piling the mixed worked metal scraps in the atmosphere while controlling the variations of the heat generation by self-oxidation and the form.
Patent JP-H02139956-A (JP)
Title: Semiconductor device
Inventor: ISHIHARA NOBORU
IPC: H01L27/01
Filed: 1988-11-21
Abstract: PURPOSE:To lessen the effect of parallel resonance caused by capacitive composition and parasitic inductance and obtain a stable operation for wide-band signals by connecting resistors in series at least to AC signal bypass capacity out of a capacity for parasitic capacity AC signal bypass between the power source pad of an integrated circuit and grounding as well as parasitic capacity between a power source supply line and grounding. CONSTITUTION:Resistors having resistance values r1, r2, and r3 are added in series: to parasitic capacity C1 between a power source pad and grounding 10 in a semiconductor integrated circuit 4; to AC signal bypass capacity C2; and to parasitic capacity C3 between a power source line and grounding 10 respectively. A resistor consisting of a plane resisting layer which is almost parallel to an electrode face forming capacity is used, for example, as each resistor.
Patent JP-H07126692-A (JP)
Title: Cleaning agent composition
Inventor: SHIMADA MASAHIKO
IPC: C11D1/66
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a cleaning agent composition for body containing a maleilated fatty acid (salt) and a nonionic surfactant in a specific weight ratio, excellent in low irritation, foaming property, hard water resistance and feeling of use after washing up and having proper detergency. CONSTITUTION:This cleaning agent composition contains (A) a maleilated fatty acid or its salt and (B) a nonionic surfactant in an amount of 5-60wt.% as a total amount of the components A and B. The weight ratio of the component A to the component B is (20/1) to (1/20). The cleaning agent composition has good stability with the lapse of time and it is useful as a body shampoo composition, a hand soap composition, a facial cleansing agent composition, a hair shampoo composition, a cleansing agent for clothes, cleaning agent for dishes, etc.
Patent JP-2001113312-A (JP)
Title: Coiling equipment of strip
Inventor: KUKIZAKI TAICHI
IPC: B21C47/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To stably coil an extra thin strip at high speed in a hot rolling line arranged with a carrousel coiling machine. SOLUTION: In the strip coiling equipment provided with a carrousel coiling machine in which by rotating a rotary frame 3 mounting two mandrels 1, 2 apart in the peripheral direction, the two mandrels 1, 2 are switched to a coiling start position and a coiling completion position respectively, and with a pair of upper/lower pinch rolls 17 arranged at the inlet side of the carrousel coiling machine, by offsetting an upper pinch roll 17b and a lower pinch roll 17a of a pair of the upper/lower pinch rolls 17, a running line P2 of the strip from a pair of the upper/lower pinch rolls 17 up to the mandrel at the coiling start position is inclined at a prescribed angle θ against a running line of the strip S of the upstream side of a pair of the upper/lower pinch rolls 17, the mandrel 1 for coiling start is arranged on the running line P2 of the strip S of the downstream side.
Patent JP-2001119455-A (JP)
Title: Structure of enclosure for portable terminal
Inventor: KATO YUTAKA
IPC: H05K5/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an enclosure for portable terminal that enhances the rigidity of the enclosure so as to attain a lower-profile portable terminal. SOLUTION: Sidewalls 26a, 26b of a rear case 12 on which a recessed part 24 is formed are formed thick. The recessed part 24 is partitioned into a battery chamber 30 and an antenna pipe chamber 32 by a longitudinal rib 28 projected in parallel with the sidewall 26b. The longitudinal rib 28 is formed in the length direction without intermission and integrated with a lateral rib 34 that demarcates the battery chamber 30.
Patent JP-H03152769-A (JP)
Title: Magnetic disk device
Inventor: NAKAZATO HIROHISA
IPC: G11B21/08
Filed: 1989-11-09
Abstract: PURPOSE:To simply detect a cylinder position even during seek operation by detecting a quantity of deviation of an erase gap from a 1st data face provided with erase gaps at a prescribed interval and a 2nd data face provided with erase gaps for each cylinder. CONSTITUTION:A 1st data face is provided with erase gaps radially from the center at each equal angle and a 2nd data face is provided with erase gaps in a different timing for each cylinder to a sector till a succeeding erase gap with respect to the erase gap of the 1st data face as a reference for each adja cent cylinder. Then the erase gap is set in the same timing for each cylinder repetitively to write the erase gap on the 1st data face at seek and it is used as reference to retrieve the erase gap on the 2nd data face and the increment of the cylinder is detected in the detection timing and the head present position is detected from the accumulation of increments to control seek. Thus, the cylinder position is simply detected during seek operation.
Patent JP-H0936140-A (JP)
Title: Separation device for lead frame
Inventor: BOKU FUKUSHIYOKU
IPC: H01L21/50
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To separate a lead frame from paper more effectively and reliably by a simple operation. SOLUTION: Vacuum pads 37 for paper used for separating buffer materials 24 for protecting a lead frame 12 from the lead frame 12, and, vacuum pads 27 for the lead frame are mounted in one body. Owing to that, when the separated lead frame is transferred to a rail 28 for die bonding, an operation of separating papers from the pads 37 is conducted simultaneously with the transfer and when the separated papers are transferred to a paper box, the separation operation of the lead frame is conducted simultaneously with the transfer. Accordingly, a process of separating the lead frame only can be executed rapidly and simply but failures of taking up the papers or the lead frame along with the lead frame or the papers by a frictional force can be decreased when the lead frame and the papers or the lead frame are or is separated because vibrators are respectively installed on the pads 27.
Patent JP-H06212795-A (JP)
Title: Pipe fastener for concrete form construction work
Inventor: MARUYAMA MINORU
IPC: E04G17/06
Filed: 1993-11-24
Abstract: PURPOSE:To provide a highly practical pipe fastener for concrete form construction ensuring extremely high working efficiency, while allowing the fastener to be threaded to a separator simply by turning an L-shaped handle plate around, and further allowing the one-touch completion of a mounting work by fixing the L-shaped handle plate in erected state and inserting a pipe therein from upper level. CONSTITUTION:A washer 4 with an internally threaded hole 3 to be screwed to the externally threaded lever 2 of a separator 1 in a fastener for a concrete form construction work, is fitted with a turning L-shaped handle plate 5 at right angles. In addition, the inner edge of the L-shaped handle plate 5 is formed to have a pipe holding edge 8 of such shape as allowing a pipe 7 for contact with a slate to be coupled and held in pressed contact with the slate 6, simply when the pipe 7 is inserted from upper level. Moreover, an internally threaded hole 3 is formed near the upper side of the washer 4 in state where the L-type handle plate 5 is held in erected state.
Patent JP-H10115156-A (JP)
Title: Ventilation equipment
Inventor: TANAKA YOSHIYUKI
IPC: E06B7/14
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation equipment, in which dew does not condense on the surface on the indoor side in spite of simple structure. SOLUTION: An internal body 10 and an external body 20 consisting of aluminum profiles are connected under a separate and opposed state by a pair of bridges 41, 42 oppositely faced in the cross direction and made of a resin. An internal space 40 is formed of the main bodies 10, 20 and the bridges 41, 42. The ventilating opening 22 of the external body 20 is opened and closed by moving a working plate 50 by the sliding operation of a control knob 60 at that time. The ventilating opening 12 of the internal body 10 is opened at all times.  Dew condenses on a surface on the indoor side of the external body 20 under the closed state of the ventilating opening 22 at that time, but the condense water is collected on the top face of the lower-side bridge 42, and discharged to the outside of the internal space 40 through a hole 76 (an opening for draining) formed to a cap 70 closing both-end openings of the internal space 40.
Patent JP-S61162043-A (JP)
Inventor: JIEIMUZU ARUBAATO RECHIEKU
IPC: C08F220/56
Filed: 1985-12-27
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-H03154671-A (JP)
Title: Flocking method
Inventor: TAKENAKA TATSUYA
IPC: B05D1/14
Filed: 1989-11-11
Abstract: PURPOSE:To apply flocking treatment excellent in mat properties, the touch and the fixability of piles to an article to be flocked by dispersing cotton piles in a solvent based on trichloroethane and spraying the obtained dispersion to mat base coat before curing. CONSTITUTION:Base coat 3 is applied to an article 4 to be flocked such as a car interior part using non-fast-setting urethane paint containing a matting agent and a solvent. Before the curing of the base coat 3, cotton piles having length of 0.3-1mm are preliminarily dispersed in a solvent based on trichloroethane in a ratio of 0.5-20wt.% and this liquid mixture is sprayed to the base coat 3 to apply top coat and, next, drying and the removal of unnecessary piles are performed. As a result, flocking treatment excellent in mat properties, the touch and the fixability of piles can be applied to an article to be flocked such as a plastic molded product.
Patent JP-H06339861-A (JP)
Title: Grinding device with magazine for housing grinding machine
Inventor: IBUAANO JIERARUDEI
IPC: B23Q3/155
Filed: 1991-10-14
Abstract: PURPOSE: To provide a grinding device having high performance to obtain the optimum protection measure by which an operator is protected from his injury during machining of a workpiece. CONSTITUTION: In a grinding device provided with a device for automatically exchanging a grinding machine protection cover provided with magazines 4, 7 storing a grinding machine 5 and magazines 4, 7 storing a protection cover 10 in which grinding machines 5 having different dimensions are stored, a spring type pressurizing means for conveying the protection cover 10 from the magazines 4, 7 to a machining head 3 of the grinding device 5 and in the reverse direction and for fixing the protection cover 10 on the head 3 of the grinding device is provided.
Patent JP-H06209695-A (JP)
Title: Production of pickled scallion flavored with pear
Inventor: FUTAGAMI TANEAKI
IPC: A23L19/20
Filed: 1992-09-17
Abstract: PURPOSE:To obtain the subject tasty food good for health, favorably accepted by the young, by creating flavorous palate unique to fruits using pear in addition of the taste of conventional pickled scallion. CONSTITUTION:Scallion is mixed with appropriate amounts of common salt, water and, where needed, vinegar followed by preliminarily pickling for a specified period of time to produce pickled scallion. Appropriate amounts of the pickled scallion, as the case may be, are then washed with water, put to water- extraction, and then shade-dried or sun-dried. The resultant pickled scallion is intermediately pickled for a specified period of time in a sweet vinegar liquor prepared by boiling a mixture of appropriate amounts of vinegar, sugar and, if needed, water followed by cooling, thus producing sweet vinegar-pickled scallion. Furthermore, the resultant scallion is pickled in a solution prepared by grinding an appropriate amount of pear pulp followed by incorporation of sugar and a gelling agent like lemon, boiling and then cooling, and, if desired, an appropriate amount of vinegar, etc., is added to the resultant pickles followed by conducing the final pickling for a specified period of time, thus affording the objective pickled scallion flavored with pear.
Patent JP-H02152695-A (JP)
Title: Apparatus for injecting viscous fluid
Inventor: SAMATA HIROKAZU
IPC: F16D35/00
Filed: 1988-11-22
Abstract: PURPOSE:To shorten the injection time of a viscous fluid in a fluid joint and to reduce the number of processings for assembling the fluid joint to a large extent by stopping an inner shaft at a position where the injection pressure of the viscous fluid detected by a pressure detection means becomes min. CONSTITUTION:The injection pressure of the viscous fluid L injected in a fluid joint 1 is detected by a pressure detection means 40 and a motor 44 is stopped at the rotary position of an inner shaft 3 where the detected injection pressure becomes min. by a control part 42 and the inner shaft 3 is locked at that position. The control part 42 stores the rotary position of the inner shaft 3 at the point of time when the injection pressure of the viscous fluid L is lowered most on the basis of the signal from the pressure detection means and the signal from a rotary encoder 45 and the stop position accuracy of the inner shaft 3 becomes high and the inner shaft 3 is certainly stopped at a position where the viscous fluid L is easiest to inject. It becomes possible to determine the position where the flow passage resistance in an operation chamber 5 becomes smallest by the rotation of the inner shaft 3 and the injection time of the viscous fluid L in the fluid joint can be shortened to a large extent.
Patent JP-H04166113-A (JP)
Title: Electric water boiler
Inventor: UNEKI HIDEJI
IPC: A47J27/21
Filed: 1990-10-30
Abstract: PURPOSE:To keep a lens of a light-emitting part from contacting the rim of an electric water boiler when lifted up by providing the emitting part which irradiates a target point or around it on the surface of a device of the water boiler behind a spout for a liquid and above the tip of the spout. CONSTITUTION:A light-emitting part 24 consists of a small size exothermic ball lamp 32, a lamp holder 33 to hold the lamp 32 and prevent unnecessary light from leaking through, and a lens 25 provided at the tip of the emitting part 24. The emitting part 24 is mounted on a spout 22 to form a unit. The rear end of the emitting part 24 constitutes a connector 34 and is connected removable with a power source housing 35 on the side of the body. The spout 22 is fixed to a click portion 36 of the body 1, and the spout 22 and emitting part 24 can be removed as a unit. This constitution conveniently allows the spout 22 and emitting part 24 to be removed for cleaning or repairs.
Patent JP-S63143927-A (JP)
Title: High-speed rotary element of fiber-reinforced plastic
Inventor: AKIYAMA FUSAO
IPC: B01D59/20
Filed: 1986-12-09
Abstract: PURPOSE:To enhance the performance and reliability of a high-speed rotary element, by determining a displacement value of a peripheral part of fiber- reinforced plastic circular plate, of an engagement part of a rotary cylinder at the time of rated rotation, and an interference value at the engagement part so as to satisfy a specific formula. CONSTITUTION:An end plate 1 is in the form of a disc having a symmetrical intraplane rigidity to a neutral plane. Then a displacement value of the end plate 1 and a rotary cylinder 2 at a engagement part at the time of rated rotation and an interference value at the engagement part between these two components are determined so as to satisfy a following formula. cylinder <=u end plate +delta wherein u cylinder represents a radial direction displacement value at the time of rated rotation of the engagement part (inner peripheral plane) of a rotary cylinder, u end plate represents a radial direction displacement value at the time of rated rotation of the engagement plane (outer peripheral plane) of an end plate, and delta represents an interference value of the engagement part under a stationary condition. If the afore-mentioned formula is satisfied, a clearance 4 between the end plate 1 and the cylinder 2 does not generate, thus maintaining air-tightness and rigidity.
Patent JP-2000121387-A (JP)
Title: Detecting method for phase angle of position transmitting apparatus for transmission of sine output signal
IPC: G01D5/244
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for the phase angle of a position transmitting apparatus, in which a high-accuracy measured result can be obtained stably for a long period. SOLUTION: A sine signal U0 (α)=A.sinα and a cosine signal U1 (α)=A.cosα are generated by a sensor, and their output signals are digitally converted. On the basis of their digital output signals, a primary coupling U2=U0+U1 and a primary coupling U3=U1-U0 are generated. When the sign of the primary couplings is investigated, a circulating binary code q1 and a circulating binary code q0 are generated, and a quadrant to which an angle of rotation α belongs is decided. According to the found quadrant, a dividing operation of U2/U1 or U2/U0 is performed. Even when any of a divisor U1 or a divisor U0 is selected, only a component at 1/2 or higher of their maximum value is used as the divisor.  Its divided result is used as an address, an angle table which is stored in advance is collated, and position data α whose bit resolution is sufficient is outputted. Since the digital conversion is performed immediately after the generation of an analog sine signal, all processing operations after that are performed completely by a digital system.
Patent JP-H03155013-A (JP)
Title: Keyboard switch
Inventor: AKIYAMA TAKAYUKI
IPC: H01H13/52
Filed: 1989-11-14
Abstract: PURPOSE:To strengthen constraint in the horizontal direction of the top of a rubber spring to obtain a desired load and stroke by providing a projection on the top panel of the rubber spring. CONSTITUTION:Constraint in the horizontal direction of the top 15 of a rubber spring 8 and the spring stiffness of the dome part 16 of the rubber spring 8 can be strengthened by providing a projection 7 on the top panel 15 of the rubber spring 8. This causes a peak load to be increased, the action of the rotation of the rubber spring top 15 to be stopped, the movement of a loading point and friction between the depressing part 12 of a push button 13 and the top 15 of the rubber spring 8 also to be eliminated, and the hysteresis of the load of the depression and return of the rubber spring to be reduced. Moreover a desired load and stroke can be obtained.
Patent JP-S62157772-A (JP)
Title: Automatic correction for working position of disc-shaped tool
Inventor: INOUE TERUSHI
IPC: B24B47/22
Filed: 1985-12-27
Abstract: PURPOSE:To keep the contact point between a tool and a work at a certain position by shifting the tool by the gap portion generated between the tool and the work due to the abrasion of the tool and installing a sensor which shifts synchronously with the tool and permitting the automatic control for the position correction due to the abrasion of the tool. CONSTITUTION:When a tool 3 is worn out, each gap (d) is generated between a work 8 and the tool 3 and between a sensor 7 and the tool 3, and a signal is transmitted from a controller 11 to a driving motor 6 according to the signal supplied from the sensor 7, and an elevating head 1 is raised, and the block 7a is raised at the speed twice that of the head 1 synchronously with the rise of the head 1. The tool 3 rises by the gap (d) accompanied with rise of the head 1, and when the tool reaches the contact point with the work 8, the sensor 7 rises by the 2d portion accompanied with the rise of the block 7a, and detects the tool 3, and inputs the signal into the controller 11, and an output signal is transmitted into the driving motor 6, which is brought into stop, and the contact point P of the tool 3 for the work 8 can be always kept at a certain level.