baber/WOPTO huggingface dataset:
Patent JP-H0498428-A (JP)
Title: Information processor
Inventor: AOKI NAGANOBU
IPC: G06F9/46
Filed: 1990-08-10
Abstract: PURPOSE:To efficiently display a file being prepared with the other task by proceeding with reading even after the end of data for a utility software which is used for reading data and outputting them on the screen, etc. in a processing device that operates with a multitask. CONSTITUTION:The utility for the information processor consists of a processor 21 to read a file using analyzed parameter, an output device 22 used for display on the screen or printing out data, and a key input device 23. Even when the data in a file ends, the process of writing to the file will be continued by interrupting the process for a prescribed time and actuating the other process instead of terminating the utility. Then by proceeding with writing of the data stored in the other process and displaying them on the screen, an operator is not required to actuate the utility again. Thus, the required data can be easily and rapidly taken out.
Patent JP-H0859544-A (JP)
Title: New pantoic acid derivative and hair tonic containing the same derivative as active ingredient
Inventor: KATSUMATA MANABU
IPC: A61K8/36
Filed: 1994-08-16
Abstract: PURPOSE: To obtain new pantoic acid excellent in stability, hair growing effect and effect for preventing alopecia and useful for hair tonic, etc. CONSTITUTION: A compound of the formula [X is COOR0 or CONHR1 (R0 is H, an alkyl, a pentadecanoyl, an alkali metal or an alkali earth metal; R1 is H, an alkyl or pentadecanoyl); R2 and R3 are each H or pentadecanoyl; when R0 and R3 are both H, R0 and R3 form an intramolecular ester], e.g. n- pentadecanoyl-DL-pantolactone. Furthermore, the compound of the formula is obtained by reacting, e.g. pantolactone with a pentadecanoic halide in an organic solvent.
Patent JP-S58112431-A (JP)
Title: Winding device
Inventor: SHIRASAKI SHINICHI
IPC: H02K3/48
Filed: 1981-12-26
Abstract: PURPOSE:To facilitate accommodation works of windings into slots by a device wherein an auxiliary member made of a configuration memory alloy is housed in each slot and the auxiliary member is let to restore its memorized shape to tighten and diminish the winding housed in the slot. CONSTITUTION:A slot insulator 3 including a belt-like auxiliary member 6 made of a configuration memory alloy which is enclosed therein to extend over one leg part 3b, base part 3a and the other leg part 3b, is housed in each slot 2 formed in a stator core 1. Then, a winding 4a is inserted in the slot insulator 3. Thereafter, hot air is blown to the auxiliary member 6, so that it is deformed and restored to the previously memorized shape while wrapping up the winding 4a. Thus, the winding 4a is tightened and diminished in its size. Subsequently, the auxiliary member 6 restores to its original state when cooled forcedly. Similarly, the remaining windings 4a are inserted in other slot insulators 3.
Patent JP-S59106765-A (JP)
Title: Shaft sealing mechanism of center type butterfly valve and method of producing same
Inventor: NAKANISHI MIKIMA
IPC: F16K1/226
Filed: 1982-12-07
Abstract: PURPOSE:To omit an O-ring attaching process while preventing a valve stem from displacement when it is inserted into a through hole of a seat ring, by securing fixedly a sealing rubber material to a seal case. CONSTITUTION:A shallow pan-like seal case 7 is provided on the bottom surface with a hole 8 through which a valve stem is inserted, and around which a proper number of notches 8a having a proper shape are provided. An annular concave groove 9a is provided on the periphery of a portion 9 corresponding to through holes of metal molds M1, M2 and the seal case, and in the position corresponding to the annular groove is disposed the seal case 7 having the whole surface applied by adhesives so that rubber is poured in a cavity within the metal molds. The rubber 3a filled in the molds is filled also in a seal ring 7 through notches 8a of the seal ring 7 and further forms an annular portion projecting radially of the valve stem penetrated hole along the concave groove 9a provided in the metal mold so that an O-ring is not particularly needed to be placed in the assemblage and the valve can be assembled as it is for sufficiently displaying the shat sealing function.
Patent JP-H0631958-A (JP)
Title: Thermal head
Inventor: NAGAO KUNIHIRO
IPC: B41J2/335
Filed: 1992-07-17
Abstract: PURPOSE:To provide a thermal head which is compact and low in cost having excellent productivity, capable of printing smoothly even on a hard article such as a card. CONSTITUTION:A heat accumulating layer 6 is formed on a plane surface of a substrate 3. On the heat accumulating layer 6, a heating element string 1 having a plurality of heat generating resistors 7A arranged in a direction rectangular with respect to the sending direction of a matter to be printed is formed. The heating element string 1 is covered with an abrasion-resistant layer 9 and an IC 2 for driving the heating elements is mounted on a side face of a heat sink 5 integral with the substrate 3 or on the side face of the substrate 3. The end parts of the heat generating resistors at the side face of the substrate 3 and the driving IC 2 are connected electrically through a side face electrode 8a provided on the side face of the substrate 3.
Patent JP-H1064650-A (JP)
Title: Burying work method for counterpoise
Inventor: SUZUKI HIROSHI
IPC: H01R43/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To suppress increase in the weight of an electric wire in higher degree than increase in its surface area in the case an bare electric wire is to be buried as the ground wire, when the wire diameter should be enlarged to widen the surface area for reducing the grounding resistance. SOLUTION: A ditch 2 is formed at the ground surface 1 through machine excavation. Copper strips 4-6 formed into thin plate are laid parallel with one another in the center across the ditch width and at both sides inside the ditch 2, and their ends are connected to lead(s) and drawn out. At this time, the copper strips 4-6 are held from the sides using a pile-shaped retaining tool so that their direction across the width becomes perpendicular. Then a filler 9 consisting of mortar including bentonite is put in the ditch 2 for reducing the grounding resistance, and the strips 4-6 are buried.
Patent JP-S6455903-A (JP)
Title: Differential input/output amplifier
Inventor: NISHITANI ISAO
IPC: H03F3/45
Filed: 1987-08-27
Abstract: PURPOSE:To improve the accuracy of amplification by providing a synchronizing differential detection means receiving a clock from a clock generating means and taking a difference between output voltages before and after the changeover of a differential input/output DC amplifier means synchronously with a changeover connection timing between input and outputlines of an input mutual exchange means. CONSTITUTION:A clock generated by a clock generating means 1 is received by the input mutual exchange means 2 and input lines 5, 6 are connected switchingly to outputs 7, 8 synchronously with the clock. Then the potential difference of the output lines 7, 8 is amplified by a differential input/output DC amplifier means 3 and the result is outputted to a synchronizing differential detection means 4 as a potential difference between output lines 9, 10. The means 4, receiving the clock from the clock generating means 1, outputs the difference before and after the changeover of the potential difference of the output lines 9, 10 synchronously with the changeover connection timing of the input lines 5, 6 and the output lines 7, 8 of the means 2. Thus, the offset voltage of the differential input/output DC amplifier is eliminated.
Patent JP-H0633793-A (JP)
Title: Vibration noise preventing device for gear case of engine
Inventor: AKEDA MASAHIRO
IPC: F16H57/03
Filed: 1992-07-17
Abstract: PURPOSE:To suppress vibration noise of a gear case front wall by bringing it into contact with a point end surface of an idle gear shaft, and fixing the gear case front wall to a cylinder block by a fixing tool inserted through the gear case front wall and the idle gear shaft. CONSTITUTION:A timing gear transmitting device is provided in the front side of a cylinder block 2 of an engine and covered with a gear case 30, and its peripheral wall is fixed to the cylinder block 2. A front wall 31 of the gear case 30 is brought into contact with the front end face of an idle gear shaft 15 of the timing gear transmitting device, and a fixing tool 18 is inserted through the front wall 31 and the idle gear shaft 15, to fix the front wall 31 rigidly mounted to the cylinder block 2 through the idle gear shaft 15. In this way, vibration of the front wall 31 is suppressed to prevent a noise according to the vibration. Necessity for the conventional vibro-isolating rubber is eliminate to reduce a number of part items.
Patent JP-H0638575-A (JP)
Title: Torque controller for alternating current motor
Inventor: KUSANO KATSUYUKI
IPC: B60L11/18
Filed: 1992-07-17
Abstract: PURPOSE:To make an expensive current detector unnecessary and to obtain an economical torque controller by calculating a target power on the basis of the number of rotations and a torque command value, and controlling the motor by a command value for the amplitude of current to be supplied to the motor on the basis of this target power. CONSTITUTION:A motor 4 has a number-of-rotation sensor 11, and detects the number of rotations of the motor 4. The information of the number of rotations of the motor 4 detected by the number-of-rotation sensor 11 is put into a target power calculating means 6. And the target power calculating means 6 determines a target power for the drive system for the motor 4, on the basis of the number of rotations of the motor 4 and a torque command value. The target power is put into a PI (proportional plus integral) control means 7.
Patent JP-S58117421-A (JP)
Title: Electronic balance
Inventor: SHIMAUCHI KUNIO
IPC: G01G7/04
Filed: 1981-12-30
Abstract: PURPOSE:To form the high quality electronic balance inexpensively, by providing a coil for a constant positive load which generates a specified positive load on the side of a point, of force. CONSTITUTION:When a body of e.g. 100.1234g is mounted on a pan, a fine coarse switch S1 is switched to the coarse measuring side by a control part 15, and the output of an AD converter becomes 110.123 counts. A counted value of 10,000 counts for a zero point is subtracted by the computation in the control part, and the weight of the body on the pan is measured as about 100g. Then a step motor driving circuit 16 is actuated, and a pulse motor 8 is rotated so that an enclosed weight corresponding to 100g is disengaged. At the same time, the switch S1 is returned to the fine measuring side, and the output of 11,234 counts of the AD converter at this time is measured. The counted value of 10,000 for the zero point is subtracted, and 1,234 counts, i.e. 0.1234g is the finely measured part. The weight value is added to this value, and the weight of the body on the pan is computed as 100.1234, and ''100.1234g'' is displayed.
Patent JP-S59105326-A (JP)
Title: Resin molding device
Inventor: SAKAMOTO TOMOO
IPC: B29C45/00
Filed: 1982-12-08
Abstract: PURPOSE:To dispose a thin support pillar along the central section of a chase block, to clamp a face mold properly and to prevent the generation of resin burr by penetrating and inserting one end of the support pillar into a guide hole formed to the face mold and directly supporting the chase block. CONSTITUTION:The support pillars 18, 17 of large diameters are disposed among the face molds 19, 23 and outer frames 20, 24 of top and bottom force fitting units 22, 26. A thin auxiliary support pillar 31 is arranged to a top force 10, the upper end of the auxiliary support pillar 31 is brought into contact with the lower surface of the outer frame 20 while a lower section penetrates the guide hole bored to the face mold 19, and the nose is brought into contact with the chase block 12 of the top force 10. The auxiliary support pillr 31 is not bent even when it is intended to be bent by the mold-clamping force of the mold on a mold clamping because the auxiliary support pillar and the guide hole are loose-fitted. Accordingly, the whole region of a lower end surface is brought into contact positively with the chase block 12, and the chase block can be supported.
Patent JP-H0763935-A (JP)
Title: Optical coupling device
Inventor: MITOMI OSAMU
IPC: H01L27/15
Filed: 1993-08-30
Abstract: PURPOSE:To provide an optical coupling device which is formed by integrating different two optical function elements and more particularly plural optical devices, optically couples these optical function elements at a low loss and is easily produced. CONSTITUTION:The optical coupling device which optically couples the optical function devices of the structures different from each other at a low loss includes at least one piece of optical waveguide cores 101 which are gradually changed in width or thickness in the propagation direction of light, a first clad region 102 which is constituted to enclose the cores 101 and a second clad region 103 which is constituted to enclose this first clad region 102. The magnitude of the refractive index of the second clad region 13 is smaller than the magnitude of the refractive index of the first clad region 102. The width w1 at the light incident end 106, the width w0 at the light exit end 107 and width wc1 and thickness tc1 of the core of a taper length L are so adjusted that the confinement of incident light 104 is intensified.
Patent JP-S60116295-A (JP)
Inventor: EDOWAADO UIRIAMU ANDORIYUUSU
IPC: G03B42/02
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-H0870883-A (JP)
Title: Production of anthocyanin
Inventor: SATO KENJI
IPC: C12R1/91
Filed: 1994-09-07
Abstract: PURPOSE: To provide an efficient process for volume production of anthocyanin as the cells are maintained in the stationary phase. CONSTITUTION: The cells of strawberry are cultured in a liquid medium to allow them to produce anthocyanin, which is extracted from the anthocyanin- containing cells. The phosphate concentration is kept at 0.15-0.65mM, preferably 0.2-0.4mM, the nitrogen concentration in the ammonia form is set to 2-10mM and the culture is carried out under light illumination of 2,000-8,000 1x. This process can increase the anthocyanin production per the incubator and improve the productivity of anthocyanin.
Patent JP-S6457997-A (JP)
Title: Gold alloy filler metal
Inventor: NARA TAKASHI
IPC: B23K35/30
Filed: 1987-08-29
Abstract: PURPOSE:To lower a liquid phase temp. and to enable brazing at a low temp. by specifying the contents of Ag, Cu, Zn, Ga, and Sn in a gold alloy filler metal. CONSTITUTION:The component compsn. of the gold alloy filler metal is specified, by weight %, to 60-75% Au, 5-15% Ag, 5-15% Cu, 3-10% Zn, 0.5-10% Ga, and 0.5-10% Sn. The reason for limiting the component compsn. is to confine Au to a 60-75wt.% range in order to obtain K15-K18 gold alloy filler metal. Ag contributes to an improvement in flowability and brazing strength. There is no effect at <5wt.% and the increase of the m.p. is high when the content exceeds 15wt.%. Cu improves brazing strength. There is no effect at <5wt.% and the increase in the m.p. is high when the content exceeds 15wt.%. Zn lowers the m.p. and improves the flowability thereof. The effect of lowering the m.p. is low at <3wt.% and the brazing strength is degraded if the content exceeds 10wt.%. Ga; Sn lower the m.p. and improve the flowability thereof. 0.5-10% In is incorporated into this gold alloy filler metal at need.
Patent JP-H0796487-A (JP)
Title: Floating support device of hand
Inventor: FUJIMURA KENTARO
IPC: B25J17/02
Filed: 1994-08-03
Abstract: PURPOSE:To effectively prevent the biting and twisting in install parts, etc., and constitute the whole device in a compact manner. CONSTITUTION:A moving member 30 is provided in a movable manner in X and Y directions and in a turnable manner in the direction of alpha through a guide means 20 having a plurality of steel balls 23 in a housing 10 which is fixed to a hand mounting part of a robot, and a turning member 50 is held in the moving member 30 through a spherical receiving means 40 in a turnable manner in the directions of alpha and theta around the center P. In addition, the positional deviation in assembling the parts, etc., is absorbed through the guide means 20 and the spherical receiving means 40, and a positioning ball 71 is pressed against a tapered surface 69a by driving a piston member 62 provided in the turning member 50 upward, and a hand 3 is returned to the initial position without any positional deviation.
Patent JP-H05193486-A (JP)
Title: Driving unit for hydraulic brake system
Inventor: BIRUFURIITO BAAGUNAA
IPC: B60T13/57
Filed: 1992-08-11
Abstract: PURPOSE: To shorten the actuating travel of a brake power booster while pre- charging is being performed for a automotive hydraulic brake system, in an actuating unit for an actuating unit for the brake system. CONSTITUTION: A first sealing seat 10 of a control valve 9 fitted inside a control housing 8 of a brake power booster 1 is formed so as to slide a prescribed range in it separately from the control housing 8, and is held on a stop 16 on a booster housing during a predefinable actuating stroke of the control housing 8 and, respectively, of a movable wall 5 generating boosting force.
Patent JP-H0265053-A (JP)
Title: Flat sealed battery
Inventor: YOSHIKAWA HIROKAZU
IPC: H01M2/12
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a flat sealed battery comprising the explosion proof function having the high sealability and the high safety by providing a ring thin part in a sealing plate for sealing an electrolyte filler hole so that the ring thin part has a diameter within the specific range to the outer diameter of a battery vessel. CONSTITUTION:In a battery using a hermetic seal, a ring thin part 15 for the explosion proof is provided in a sealing plate 14 for sealing an electrolyte filler hole 12 provided at the center of a bottom part 5a of a battery vessel 5 so as to have a diameter of 19-87% to the outer diameter of the bottom part of the battery vessel 5. Thereby, when the internal pressure of the battery starts to rise abnormally, the thin part 15 is destroyed by the pressure within the range that the safety can be secured, and the battery bursting under the high pressure, that is, the explosion can be prevented so as to improve the safety and also obtain the high sealability.
Patent JP-H0872265-A (JP)
Title: Ink jetting device
Inventor: TAKAHASHI YOSHIKAZU
IPC: B41J2/18
Filed: 1994-09-08
Abstract: PURPOSE: To suck ink within the head having no ink stayed on the nozzle surface. CONSTITUTION: Ink within the head 2 is sucked by means of a pump, and after that, the cap rubber 10 separates from the head 2 at the speed of 5-mm/s by means of a cap driving motor while keeping the pump driven. In this instance, excessive ink 31 remains between the nozzle 27 and the cap rubber 10. The continuous driving of the pump serves to separate excessive ink 31 into the nozzle 27 side and cap rubber 10 side so that a meniscus 32 is made in the form of projecting from the nozzle 27. In the meniscus 32, ink 30 gets back in the nozzle 27. Such suction allows excessive ink not to remain on the nozzle plate 26 surface.
Patent JP-S58104852-A (JP)
Inventor: YAKESU MEIYAA
IPC: B65H29/51
Filed: 1982-12-09
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-H0660034-A (JP)
Title: User information acquisition system of terminal device
Inventor: SHIODA YASUO
IPC: G06F21/34
Filed: 1992-08-12
Abstract: PURPOSE:To utilize the terminal device in off-line mode by reducing the load of user information acquisition on a center device without impeding a control function for the user information by the center device. CONSTITUTION:Terminal devices 2, 3... are equipped with volatile memories 22, 32... and nonvolatile memories 23, 33... wherein a constant number of pieces of user information are stored on a first-in first-out basis. When user information corresponding to an ID read by a magnetic card reader 21 is not stored in the volatile memory 22 and the system is in an on-line state, transaction processing is performed with the user information received by sending a user information acquisition request to the center device 1 and the information is stored in the volatile memory 22 and nonvolatile memory 23. When the user information is stored and held in the volatile memory 22, the transaction processing is performed with the user information in the volatile memory 22 without sending the user information acquisition request. When the user information is not in the volatile memory 22 and the system is in an off-line state, it is decided whether or not the transaction processing can be performed with the user information stored in the nonvolatile memory 23.
Patent JP-H0265367-A (JP)
Title: Picture reader
Inventor: OTSUBO TOSHIHIKO
IPC: H04N1/04
Filed: 1988-08-31
Abstract: PURPOSE:To attain the reading of high resolution by switching a reading speed in correspondence to an enlargement ratio or the moving speed of a sensor and controlling illuminating light quantity in correspondence to the switched reading speed. CONSTITUTION:At first, the moving speed of the sensor and the reading speed of the sensor are determined by an arithmetic control device 118 with inputting picture reading magnification by an operating part 119. Then, the speeds are transmitted to a sensor control and sensor output control device 105 and in order to convert a picture to 400dpi, a density switching mode is set to a density converting part 117. Even concerning the light quantity of a light source 101, dimming is executed so that the output of a sensor 104 can be made constant. The sensor control and sensor output control device 105, to which the sensor speed is set for 800dpi reading, not only increases the sensor speed but also executes the control of a delay time, which is needed since an electric frequency characteristic is changed by the speed-up of the sensor, the control of sample hold pulse width for S/H107,108 and 109 and the control of conversion timing for A/D converters 113-115.
Patent JP-H1151643-A (JP)
Title: Distance-measuring apparatus for vehicle
Inventor: HABAGUCHI MASAYUKI
IPC: G01B11/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To improve productivity by correcting an image data of actual measurement based on a value corresponding to a difference between the normal attitude and position of an image pickup means to be mounted on a vehicle and those thereof when actually mounted to eliminate the need for the work of adjusting the mounted position and attitude of the image pickup means. SOLUTION: A vehicle is placed on a mobile base of a completion inspecting line and a screen with a reference marker is fixed at a position in front of it. The coordinate of a reference position stored in a first memory means 17 is compared with the coordinate of a measuring position stored in a second memory means 18 to obtain a correction value. The resulting value corresponds to a difference between the normal attitude and position of image pickup means 1A and 1B to be mounted on the vehicle and those thereof when actually mounted. Then, the image data of the actual measurement is corrected. This enables measuring of a distance without adjusting the mounted position and attitude of the image pickup means 1A and 1B under the condition the same as that when the center axis of screens of image sensors 3A and 3B coincides with the direction of motion of the vehicle during the straight running thereof.
Patent JP-S59106598-A (JP)
Inventor: TACHIKAWA HIROYUKI
IPC: D21H17/35
Filed: 1982-12-08
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。