baber/WOPTO huggingface dataset:
Patent JP-H0557577-A (JP)
Title: Production programming method and modifying method thereof
Inventor: KANETO RIYOUSUKE
IPC: G06Q50/04
Filed: 1991-08-27
Abstract: PURPOSE:To achieve the most efficient production programming under allowable conditions. CONSTITUTION:In a parts manufacturing process, plural equipments S1-Sn for manufacturing parts, equipment control computers SC1-SCn for controlling and managing these equipments S1-Sn, and a master computer MA issuing each production indication to these equipment control computers SC1-SCn according to production programming, respectively are provided. First of all, setting of a prospective equipment level takes place, and these equipments S1-Sn, satisfying the setting level to each prospective equipment working table, are registered in the master computer MA. One equipment being highest in level is selected from the prospective equipment working tables. Then, allotment is carried out according to each number. When this allotment is not carried out, the equipment is removed from the prospective equipment working tables, and the next prospective one is allotted.
Patent JP-H0498770-A (JP)
Title: Charging type electrical equipment
Inventor: ISHIKAWA HIROSHI
IPC: H01M10/46
Filed: 1990-08-13
Abstract: PURPOSE:To protect a user against an electric shock due to a live plug or pin by completely covering the unused portions of a slide plug and a power input pin with a slide cover at all times. CONSTITUTION:In the user's mode of a shaver by means of a power supply cord, a slide plug 4 is completely housed within the second space section 12, and the front thereof is covered with a slide cover 7. On the other hand, the first space section 11 is completely exposed, thereby allowing the connection of a power supply cord 20 to a power input pin 5 for feeding power to the shaver. In changing power supply cord service mode over to slide plug service mode, the finger contact section 8 of the slide cover 7 is touched with a finger for shifting the cover 7. When the cover 7 is shifted by a certain distance, a pinion gear section 3 is rotated, and the slide plug 4 is shifted to be projected from the plug slit 32 of the second space section. So long as the lock condition of a projection section 10 and a claw 9 is not released to shift the cover 7, the completely closed state of the first space section 11 is maintained.
Patent JP-S58110133-A (JP)
Title: Removing device for internal beads of welded pipe
Inventor: KITAOKA TAKEO
IPC: B21D1/08
Filed: 1981-12-24
Abstract: PURPOSE:To easily crush beads by a small-sized device in which power is saved and the replacement of parts is unnecessary even if the diameter of a pipe material is changed by depressing beads in the pipe with a rotating crushing roll and a pressure roll. CONSTITUTION:The beads are strongly depressed and crushed among the crush roll 23a, a support roll 23b and a pressure roll B. When the internal diameter of a pipe material A to be welded is different from the preceeding one, a motor 52c is rotated by turning a switch from the external, so that a feed screw rod 52a is rotated and a wedge piece 51 is moved upwards or downwards through an internal screw part 53. If the wedge piece 51 moves upwards, the space among a crushing roll fitting rectangular box 21, a lower side guide roll fitting rectangular box 31 and an intermediate guide roll fitting rectangular box is expanded and the space of the rolls supported by these elements is also expanded, making the pipe material A correspond to a pipe material with a large diameter.
Patent JP-S58114745-A (JP)
Inventor: HAGIWARA TATSUO
IPC: B02C17/16
Filed: 1981-12-26
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-S59106283-A (JP)
Inventor: HAINTSU FUOKU
IPC: G01N21/89
Filed: 1983-11-16
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。
Patent JP-S62100021-A (JP)
Inventor: SUTANREE EBERETSUTO SHIYUSUTAA
IPC: H03K19/0185
Filed: 1986-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0947066-A (JP)
Title: Controller for permanent magnet type synchronous motor
Inventor: NAKAYAMA TOMOHARU
IPC: H02P27/06
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To enhance the torque control performance while shortening the work time by determining a pole position detection error, i.e., the phase difference between an induced voltage waveform and an output signal from a pole position sensor, and then correcting a pole position detection value based on the pole position detection error thus determined thereby eliminating the pole position detection error through operation in a control circuit. SOLUTION: A control circuit 10 is provided with a pulse processing circuit 104 receiving output signals PU, PV, PW, PA, PB from an absolute encoder 8 and an incremental encoder 9. An adder 105 subtracts a pole position error detection value ΔθAVR stored in a memory 106 from a pole position detection value θ1 outputted from the pulse processing circuit 104 thus producing a corrected pole position detection value θ. Since an operated pole position detection error is subtracted from a pole position detection value without mechanically adjusting the fixing position of a pole position sensor after it is fixed, effect of the pole position detection error on the torque error can be eliminated.
Patent JP-H1033749-A (JP)
Title: Reel unit for game machine
Inventor: UEHATA KOUSHIROU
IPC: A63F5/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To enable inside of a reel to be provided with various contrivances by securing a wide space therein. SOLUTION: An inside of a frame body 1 is fitted with 3 reels 10 having a design indicating part on the periphery thereof, a reel supporting mechanism 20 for rotatably supporting each reel 10, and 3 motors 30 each for driving each reel 10. Each reel 10 is provided with a pair of right and left side plate parts each in the shape of ring, and each side plate part is provided integrally with a gear part 17a concentrical with the design indicating part. The reel supporting mechanism 20 comprises a plurality of driven gears 22a, 23a, 24a respectively engaged with gear parts 17a of the reels 10 and supporting each gear part 17a at the upper and lower sides, and a driving gear 21a.
Patent JP-S58113865-A (JP)
Title: Detecting device for dc voltage
Inventor: ISHII SHINICHI
IPC: H02H3/20
Filed: 1981-12-28
Abstract: PURPOSE:To unnecessitate a pulse transformer and thereby to obtain a small- sized and inexpensive insulation-type detecting device, by making a photocoupler operate by an output of a pulse modulating circuit delivering a pulse having a width proportioal to a DC voltage. CONSTITUTION:An output of a commercial three-phase power source 2 is inputted in an inverter circuit 6 via a rectifier circuit 3, a reactor 4 and a capacitor 5. On the other hand, an output of a voltage detector 11 is compared with an output of a triangular wave generating circuit 13 in a comparison circuit 12, and a signal modulated in pulse width is inputed in a photocoupler 14. An analog switch 15, turned ON and OFF in response to the output of the photocoupler 14, controls the output voltage of a voltage control circuit 8. This signal modulated in pulse width is converted into a DC voltage in an averaging circuit 16, and is subtracted thereafter from the output voltage of the voltage control circuit 8 at an add-up point 17 and impressed as a control signal on a pulse output circuit 18. Thus, a three-phase alternating current of prescribed frequency and voltage is supplied to an induction motor 7.
Patent JP-S6191915-A (JP)
Inventor: KANEKO SHINICHI
IPC: H01G9/048
Filed: 1984-10-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0871717-A (JP)
Title: Continuous casting equipment and continuous casting method
Inventor: MIZUKAMI HIDEO
IPC: B22D11/10
Filed: 1994-09-08
Abstract: PURPOSE: To produce a cast slab excellent in quality by positioning the setting position of an iron core between a molten steel surface corresponding level in a mold and an immersion nozzle dipping corresponding level of the molten steel in the mold to disperse the molten steel flow onto the whole moltin steel surface in the mold. CONSTITUTION: At the time of pouring the molten steel 3 into the mold 1 from the immersion nozzle 2, the molten steel is diverted to ascending flows in the molten steel surface direction and desceding flows to the lower part of the mold by impinging against the mold short side walls 1a side. The ascending flows are dispersed in the molten steel surface direction by receiving the braking force with static magnetic field generated with the iron core 5 of an electromagnet. That is, the static magnetic field is impressed near the molten metal surface, and in the case of fixing the deliverly rate of the molten steel from the immersion nozzle, the ascending flow is dispersed on the whole molten steel surface by impinging against the mold short side wall sides by the braking force.  The flowing speed of the ascending flow is decreased and the rising up of the molten steel surface is decreased to suppress the variation of the molten steel surface. Further, the stagnant area of molten steel flow is cancelled to eliminate the low temp. area of the molten steel surface, and the lowering of the molten steel surface temp. is prevented and the temp. and viscosity are uniformized.
Patent JP-S6370055-A (JP)
Inventor: ISHIKAWA TAKEO
IPC: F25B15/00
Filed: 1986-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58111955-A (JP)
Title: Handling device for sheet in double side copying machine or the like
Inventor: TONOMURA YOSHINOBU
IPC: B65H83/00
Filed: 1981-12-25
Abstract: PURPOSE:To prevent jamming in the stage of double side copying by providing a coveying path which returns the paper copied on one side to a paper feed section without passing through an intermediate tray. CONSTITUTION:In the case of copying plural sheets on double sides, the paper fed from a cassette 10 is copied on one side and after the paper passes through a pair of fixing rolls 13, the paper is inverted with an inverting path 15, and is fed to an intermediate tray 18 with discharge rolls 16. The paper copied on one side and stored in the tray 18 is again deliverd out with feed rolls 19 and is copied on the another side, then a flapper 14 is changed over to discharge the paper through the rolls 16 onto a discharge tray 22. In the case of copying only one sheet on one side, the paper copied on one side is fed through an auxiliary conveying path 21 by changing over a flapper 17 without passing the same through the tray 18; therefore, paper jamming is difficult to arise.
Patent JP-S58111741-A (JP)
Title: Measuring apparatus for distribution of particle size
Inventor: TAKEUCHI KAZU
IPC: G01N15/04
Filed: 1981-12-25
Abstract: PURPOSE:To acquire the accurate distribution of particle size, by providing the titled device with a sedimentation vessel wherein a sample agitated uniformly in a solvent solution and put in the state of suspension is sealed up, with a rotary disc whereon said vessel is mounted, and with a centrifugal motor rotating said rotary disc, etc. CONSTITUTION:A measuring apparatus for distribution of particle size has a sedimentation vessel 1 wherein a sample agitated uniformly in a solvent solution and put in the state of suspension is sealed up, a rotary disc 2 whereon said vessel is mounted, a centrifugal motor 3 rotating this rotary disc 2, a light source 4 which is provided at a prescribed distance from the center of rotation for detecting the concentration of the suspension in rotation by a light transmission method, and a light-receiving element 5 receiving a light from the light source through a slit 6, etc. An error accompanying the diffusion of particles in a centrifugal force field is compensated, and the distribution of particle size is computed. Thereby an accurate distribution of particle size can be found.
Patent JP-H0532583-A (JP)
Title: Production of sorbic acid or its salt
Inventor: KAKIMOTO TAKEHIKO
IPC: C07C51/353
Filed: 1991-07-30
Abstract: PURPOSE:To provide a method for industrially and advantageously producing sorbic acid or its alkaline salt from a polyester which is a product of polymerizing reaction between crotonaldehyde and ketene. CONSTITUTION:The subject method is characterized in that the method is composed of (A) a step for decomposing the aforementioned polyester in the presence of a lower alcohol with a dilute acid, (B) a step for distilling a decomposition liquid in the above-mentioned step (A), (C) a step for converting the objective fraction in the step (B) into a completely neutralized substance of an alkaline salt with an alkali in a mixed solvent of water and a lower alcohol and (D) a step for heating the alkaline salt solution in the aforementioned step (C) in the presence of an alkali while distilling the lower alcohol and then isomerizing the resultant compound. In the step (C), the content of resins is reduced to improve the yield of sorbic acid or its salt by completely converting 2,4-hexadienoic acid isomers into the alkaline salt and then isomerizing the prepared isomers into the sorbic acid.
Patent JP-2000028454-A (JP)
Title: Detecting apparatus for tension of sheet
Inventor: MATSUMOTO YUKIMICHI
IPC: B65H23/188
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus by which the tension of only a sheet is detected in a state that the weight of a roller is zero and which can detect the tension of a fine sheet by a method wherein a swing arm is installed so as to be extended to the side horizontal direction from the bearing part of the roller and a weight is attached in such a way that the weight of the roller is balanced in a direction opposite to the roller while the middle of the arm is used as a fulcrum shaft. SOLUTION: A tension detector 3 is installed at the bearing part 2 of a roller 1 which carries and quides a sheet S. On the basis of a detected value, the torque of a winding shaft is controlled. A swing arm 4 is installed so as to be extended to the side horizontal direction from the bearing part 2 of the roller 1. A fulcrum shaft 6 is arranged in the middle P of the arm 4. A weight 6 which balances the weight of the roller 1 is attached in a direction opposite to the roller 1. Consequently, the roller 1 is balanced with the weigh 6, and it is held in a state that its weight is zero. Only the tension of a fine sheet is detected. The tension is different by the diameter of the roller 1, the running speed of the sheet, the kind of the sheet or the like. In addition, it is different by the carrying angle of the sheet to the roller 1.  The weight of the roller 1 is canclled, and only the tension of the running sheet S is detected.
Patent JP-2001042601-A (JP)
Title: Electrifier and image forming device
Inventor: WAKI KENICHIRO
IPC: G03G15/09
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To improve durability and to achieve a long service life by preventing deterioration of electrification characteristics due to contamination of magnetic particles of a magnetic brush that is a contact electrifying member over a long period of time, regarding an electrifier of a magnetic brush contact electrifying method. SOLUTION: In an electrifier which electrifies the surface of a body to be electrified, by having the magnetic brush 24a consisting of magnetic particles 24 carried on the peripheral surface of a magnetic particles carrier 22 and having the magnetic brush come into contact with the body to be electrified 1, a restricting member 25 restricting the quantity of the magnetic particles carried to the body to be electrified while being carried on the magnetic particle carrier as the magnetic brush is provided, a deposit part of the magnetic particles is formed farther upstream in the carrying direction of the magnetic brush than the restricting member and the circulating restricting member of the magnetic particles 26 is provided in the magnetic particles deposit part.  A magnetic particle stripping member 27 for stripping off the magnetic particles forming the magnetic brush from the magnetic particles carrier is provided, and a mode is provided where the magnetic particles are stripped off from the magnetic particle carrier 22 by the stripping member.
Patent JP-H0850383-A (JP)
Title: Manufacture of tentative cabinet
Inventor: NAMIKI RYOICHI
IPC: G03G15/00
Filed: 1994-08-08
Abstract: PURPOSE:To reduce the size and weight, to make the assembling work easy as well as the disassembling and decomposing work easy, and to enable reutilizing the member in the image forming process, by composing the image forming process assembly with a tentative cabinet and a supporting member and adopting the manufacturing jig almost the same as the supporting member. CONSTITUTION:On the table 100, the regular side plate jigs 101 and 102 are fixed there by the screws 103 to 106, and removable from the table 100 by loosening the screws. Then, the external size and the position of opening or the like is respectively almost the same as the regular side plate jig 101 and 102, excepting the part of the legs 101A and 102A. On the table 100, the regular side palate jig 101 is fixed by screwing and the side plate 85 is engaged therein. Next, the side plate 86 is engaged in the side plate jig 102, fixed by the screws 105 and 106. Then, the cover is fixed to the overlap width 86A and 85A of the side plates 86 and the 85 form the direction of the arrows I and J. Subsequently, by unscrewing and disengaging the regular side plate jig, the tentative cabinet is completed.
Patent JP-H0747377-A (JP)
Title: Method for treating ozone water and device therefor
Inventor: SAWAMOTO ISAO
IPC: C02F1/44
Filed: 1993-08-06
Abstract: PURPOSE:To almost completely remove residual ozone and oxygen in a used pure water and to enable discharging or circulation reuse by supplying the used ozone water to the ozone water passing region of the deozonizing device disposed at the downstream of a use point and bringing the water into contact with a reduced pressure region through a diaphragm to remove the residual ozone and oxygen. CONSTITUTION:The ozone water produced at a pure water production device and an ozone water production device 6 is subjected to the operation such as the washing of an electronic component at two use points 8, and supplied to the deodorizing device 10. This device 10 is devided into an ozone water passing region 12 and a reduced pressure region 13 by a diaphragm 11, and a vacuum pump 14 is connected to the reduced pressure region to keep a prescribed reduced pressure degree. Because the used ozone water supplied to the ozone water passing region 12 is brought into contact with the reduced pressure region through the diaphragm 11, a dissolved ozone and oxygen are sucked and removed to the reduced pressure region 13 side and converted to the pure water. The pure water from which the ozone and the oxygen are removed is discharged out of system or circulated to the pure water producing device.
Patent JP-S60109732-A (JP)
Inventor: HAMAHATA SEIJI
IPC: H02J9/02
Filed: 1983-11-15
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-S6371426-A (JP)
Title: Power transmission device of four wheel drive vehicle
Inventor: SHIBAHATA KOJI
IPC: B60K17/346
Filed: 1986-09-12
Abstract: PURPOSE:To vary a differential rotation-transmission torque characteristic over a wide range by providing a motor which is formed by connecting a resistor to an output terminal provided on either of a rotor and a stator in a power transmission route from a driving device to driving and driven wheels in a four wheel drive vehicle. CONSTITUTION:A motor 1 consists of a rotor 2, a stator 3 which is the housing of the rotor 2, and a resistor 5 connected to an output terminal 4 provided on the rotor 2, and the stator 3 is connected to a power source. Thereby, power generation braking corresponding to the load resistance R of the resistor 5 is carried out with the stator 3 as an input shaft and the rotor 2 as an output shaft, and its output torque T is generated in accordance with the inverse between the difference in rotation of the input shaft and the load resistance R. And, by varying the value of the load resistance R from zero to infinity, the output torque T can be varied from the maximum torque of the motor 1 to zero. And, the motor 1 thus formed is provided in the power transmission route from a driving device to driving and driven wheels in a four wheel drive vehicle.
Patent JP-H11172573-A (JP)
Title: Pulverized preparation of cross-linkable textile binding agent and process for producing textile shaped parts or planer shaped material bonded with polymers
Inventor: KOHLHAMMER KLAUS DR
IPC: D06M23/08
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a fibers binder overcoming insufficiency of strength, high drying cost, insufficient flowing properties and uneven distribution of binder. SOLUTION: This powdery crosslinkable fibers binder composition contains (a) a powdery copolymer (having a glass transition temperature higher than 400 deg.C or 60,000-300,000 molecular weight) obtained by emulsion polymerization of at least one kind of ethylenic unsaturated monomer having at least one kind of monomer from the group of vinyl ester, acrylate, methacrylate, vinyl aromatic compound and vinyl chloride and a carboxylic group, and drying and (b) at least one kind of powdery mixture having at least two pieces of epoxide- or isocyanate group and having 40-150 deg.C melting point.
Patent JP-S6460012-A (JP)
Title: Amplifier
Inventor: KANDA SHIGETO
IPC: H04N5/85
Filed: 1987-08-31
Abstract: PURPOSE:To accurately detect a minute input signal, by inputting a reference voltage according to the change of an input signal to a differential amplifying means, suppressing the difference between the input signal and the reference voltage within fixed range, setting the output of the differential amplifying means at a value in a prescribed range, and obtaining the amplified value of the input signal. CONSTITUTION:Before the output of a differential amplifying means 2 exceeds the value in the prescribed range due to the change of an input signal S1, the change of the input signal S1 is obtained, and the reference voltage corresponding to the change of the input signal S1 is inputted from a variable voltage generating means 5 to the differential amplifying means. By suppressing the difference between the input signal S1 and the reference voltage within the fixed range, the output of the differential amplifying means 2 is suppressed at the value in the prescribed range, an operation 6 is executed by using an output value S2 of the differential amplifying means 2 and the reference voltage, and the amplified value of the input signal is obtained. Thus, the minute input signal can be accurately detected.
Patent JP-H0498016-A (JP)
Title: Cooking heater
Inventor: TAKASHIBA YOSHIYASU
IPC: A47J37/08
Filed: 1990-08-15
Abstract: PURPOSE:To control the heating power in multiple steps, shorten the cooking time period and reduce the power consumption by a method wherein the power supplying time period in the initial mode is extended longer than that in the main mode for at least one among heating modes in which non-power supplying time period is set at a value other than zero. CONSTITUTION:A plug 1a is connected to a receptacle. In the case a heating power switch 72 is not turned on, a controller automatically selects 'STRONG' heating power mode, and a strong-heat cooking is carried out by a heater 6. In the case the heating power switch 72 is pressed once and turned on, the controller 41 automatically selects 'MEDIUM' heating power mode, and a medium-heat cooking is performed by the heater 6. In the case the heating power switch 72 is pressed twice and turned on, the controller 41 automatically chooses 'WEAK' heating power mode. In this case, an initial mode is performed first and a main mode follows. In the initial mode, an on-off switch 46a of a relay 46 is closed for 20 seconds and then opened for 10 seconds, and this on-off action is repeated twice. In the main mode, the on-off switch 46a is closed for 8 seconds and then opened for 22 seconds and this on-off action is repeated. Thus, as the heater 6 is intermittently energized, weak-heat cooking is carried out by the heater 6.