baber/WOPTO huggingface dataset:
Patent JP-H07139920-A (JP)
Title: Method and apparatus for obtaining panoramic distance image
Inventor: UCHIYAMA SHINJI
IPC: G06T7/60
Filed: 1993-11-18
Abstract: PURPOSE:To provide a method and an apparatus for measuring a panoramic distance image at low costs whereby an object to be measured is set at a free position. CONSTITUTION:The apparatus for obtaining a panoramic distance image is constituted of an image-processing system 20 and an image-measuring system 21. In the image-measuring system 21, data of a projected distance image and data of a panoramic distance image are obtained from a to-be-measured object and sent to the image-processing system 20. In the image-processing system 20, a position of a rotary stage 9 is calculated from the input data of the projected distance image, and coordinates in a real space corresponding to the data of the panoramic distance image are operated, then the distance image is modulated in luminance and displayed at a window system 4, or processed in the like manner.
Patent JP-H04163107-A (JP)
Title: Preform for formation of container with hanger and method for forming container with hanger
Inventor: UEHARA SHINICHI
IPC: B29C49/12
Filed: 1990-10-27
Abstract: PURPOSE:To prevent deviation in thickness of a finished container by providing a connection mart having generally a circular cross section between a ring-like hanger and a body which constitute a preform so that the preform is formed in such a manner as not cause deviation in temperature in a circumferential direction. CONSTITUTION:For example, a preform 20 with hanger for transportation of liquid includes a cylindrical body 22a with bottom, a neck 22b on the side of an opening of the body, a connecting part 24 with circular cross section connected to the lower end of the body 22a, and a ring-like hanger 26 connected to the part 24. In the case of injection molding, resin flows from a hot runner 38 through semicircular passages of the hunger 26 and then through the part 24 and uniformly flows, keeping approximately an even level in circumferential direction. The preform thus formed is held and carried by a neck 30 of a mold and put in a thermally regulated not to be kept at optimum temperature for stretching blow molding, in which a hinge may be formed by applying compression to the part 24. The preform is then put into a blow cavity to undergo biaxial stretching, whereby a bottle for transportation of liquid is formed by blow molding.
Patent JP-H01129650-A (JP)
Title: Communication equipment
Inventor: TANIGAWA YOSHIHIRO
IPC: H04M15/00
Filed: 1987-11-16
Abstract: PURPOSE:To obtain large effect in the saving of a communication charge by displaying a communication charge as the number of cursors on a display means to display the communication charge at all times except the operation data setting operation. CONSTITUTION:When the operator hooks off a handset 10 and uses an external line button and a dial button 9 to dial, a telephone set control section TCU 6 detects it and sends the result to a master set via an interface section 7. The master set control section MCU 1 of the master set detects a data sent via the interface section 3, the MCU 1 acquires an external line via the external line interface section 2, dialing to an external line to form a channel with the external line. When the talking is finished, the MCU 1 calculates the communication charge and adds the accumulated charge of the telephone set in use into a memory 4. Then a charge display unit memory 5 is referenced to obtain how many cursors correspond to the accumulated charge corresponds is obtained, and the result is sent to the telephone set. The TCU 6 of the telephone set displays the received data on a display section 8 as cursor display.
Patent JP-H03150388-A (JP)
Title: Anode and production thereof
Inventor: OSHIMA HIDENORI
IPC: C25C7/02
Filed: 1989-11-07
Abstract: PURPOSE:To produce a high quality anode by holding the top part of the body of an anode between crossbars, clamping them with a bolt and filling solder into the gap between each of the crossbars and the body of the anode by immersion in a solder bath. CONSTITUTION:The top part of the body 11 of an anode is held between crossbars 10 made of a metal so that both the front and rear sides of the top part are covered with the crossbars 10. They are clamped with a bolt 13 and put in a vessel filled with a flux for removing an oxidized film. The top part of the body 11 of the anode fitted with the crossbars 10 is then immersed in a solder bath and solder is allowed to penetrate into the gap between the body 11 and each of the crossbars 10. The top part is pulled up and cooled to obtain an anode. The electrical contact state between the crossbars 10 and the body 11 is improved and electric resistance is reduced.
Patent JP-H07139476-A (JP)
Title: Inner tooth type vane pump
Inventor: IKEDA KENJI
IPC: F04C14/00
Filed: 1993-11-18
Abstract: PURPOSE:To dissolve the action of centrifugal force to the oil pressure chamber of a vane and stabilize any back pressure acting to the vane by inserting the vane into a groove part formed on a cam ring hauntably and also making sliding contact to a roter always by a push-up mechanism. CONSTITUTION:A controller 25 controls s solenoid valve 26 openly/closely based on the discharge pressure of a pump 1 detected by a pressure sensor 30. T hen, the spool 201 of a pilot pressure control valve 20 is moved in a prescribed direction and the vane 5 of the pump 1 is put in turning movement by a roter 3 while coming in contact with a cam ring 6. As this result, an operation oil is discharged with a prescribed pressure. In this case, the vane 5 is inserted in a groove part 60 formed on the cam ring 6 hauntingly and also always makes sliding contact with the rotor 3 by a push-up mechanism 31. The operation oil adjusted oil pressure is supplied to an oil pressure chamber 61 formed in the vane 5 and a pushing force to the roter 3 of the vane 5 is adjusted. Thereby, the vane 5 is fixed and the action of a centrifugal force to the oil pressure chamber 61 is dissolved.
Patent JP-H072813-A (JP)
Title: N-(2-sulfatoethyl)piperazine sulfate and its preparation
Inventor: MIHIYAERU MAIAA
IPC: C07D295/088
Filed: 1993-11-18
Abstract: PURPOSE: To obtain a new compound usable as a pretreating agent or a denaturant for textile materials dyed by an anion dye.  
     CONSTITUTION: N-(2-sulfatoethyl)piperazine sulfate. The compound is obtained by reacting an N-(2-hydroxyethyl)piperazine in a mixture of high- or relatively high-percentage, preferably 95 to 100%, particularly 100% sulfuric acid and oleum (sulfur trioxide solution in 100% sulfuric acid) or chlorosulfonic acid at 80 to 250°C, preferably 100 to 170°C, introducing the sulfation mixture formed into a water-miscible aliphatic alcohol and isolating. The reaction is preferably carried out at a rate of 0.8 to 3 wt.% of 100% sulfuric acid, 0.3 to 0.8 wt.% of sulfur trioxide of oleum and 0.6 to 1.3 wt.% per piperazine by wt.%. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S63142147-A (JP)
Inventor: YAMAMOTO TATSUO
IPC: E04F13/08
Filed: 1986-12-03
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-H08142847-A (JP)
Title: Brake system
Inventor: KUBOTA KAZUHIKO
IPC: B60T8/172
Filed: 1994-11-24
Abstract: PURPOSE: To make the pressure intensifying grade of a brake cylinder during anti-lock control appropriate by preventing the lowering of the discharge quantity of a pump even in the case of the voltage of a battery, the power supply of a motor for driving the pump, becoming lower than the normal value. CONSTITUTION: A motor 152 is connected to a battery 202 through a motor relay 200, and the voltage of the battery 202 is monitored by a battery monitoring circuit 204. The control terminal of the motor relay 200 is connected to a controller 170 through a duty signal generating circuit 208, and the controller 170 is so designed as to output a duty ratio signal SD to the duty signal generating circuit 208 so that the on time is long when the battery voltage is low.
Patent JP-2000120463-A (JP)
Title: Vehicular engine automatic stopping/restarting device
Inventor: TABATA ATSUSHI
IPC: F02D17/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction such as a vehicle cannot be restarted after automatically stopping the vehicle by judging whether or not an engine restarting battery is a battery in conformity to a standard one, and restricting automatic stopping of an engine when the battery is judged not in conformity to a standard one. SOLUTION: When a vehicle travels, a controller 7 judges whether or not a precondition of engine automatic stopping is realized by receiving output signals of a shift position sensor 45 and a car vehicle speed sensor 50, that is, judges whether or not respective conditions where respective sensor values are normal, an engine water temperature is not less than a prescribed value, an AT oil temperature is not less than a prescribed value and a charging state of a battery 5a are realized. When these are judged as YES, whether or not the battery 5a is in conformity to a standard is judged in the next place by a signal from a battery discriminating IC 53. When this judgment is NO, engine automatic stopping control is prohibited, and the fact of not practicing economical running is displayed on an indicator 48.
Patent JP-H04190691-A (JP)
Title: Motor controller for fixed-tension suspended mechanism
Inventor: EJIRI KAKU
IPC: H02P29/40
Filed: 1990-10-26
Abstract: PURPOSE:To constitute the title motor controller in a winding type by calculating the torque command value of the drive motor of a winding mechanism which reduces the tension of the mechanism by the fluctuated amount of the detected output of a tension sensor on the basis of the detected output of the sensor. CONSTITUTION:A control circuit 106 reduces the fluctuation of the tension on a suspension wire 103 and maintains the wire 103 at a fixed tension level by generating a torque command value on the basis of the detected output of a tension sensor 104 and driving a drive motor 105 on the basis of the torque command value. A statical friction offset generating means 107 generates a statical friction offset and eliminates the influence of statical friction when the motor 105 is started from a stopped state by adding the statical friction offset to the detected output of the sensor 104. In addition, a kinetic friction offset generating means 108 generates a kinetic friction offset and eliminates the influence of kinetic friction when the motor 105 is rotated by adding the kinetic friction offset to the detected output of the sensor 104.
Patent JP-H05125430-A (JP)
Title: Production of extremely low carbon steel
Inventor: KIYOSE AKITO
IPC: B22D1/00
Filed: 1991-11-06
Abstract: PURPOSE:To efficiently and profitably produce an extremely low carbon steel by executing vacuum degassing treatment. CONSTITUTION:At the time of executing the decarburizing treatment to molten steel 1 in a ladle 2 under the reduced pressure by charging it in a vacuum vessel, a lance 3 arranged a gas ejecting hole 4A having h1 distance from the static molten steel surface and a gas ejecting hole 4B having h2 distance from the static molten steel surface is dipped into the molten steel 1. Then, at the time of using H for the static molten steel depth, by satisfying h1/H<0.5 and h2/H>0.7 and at the time of using theta for the angle between the gas blowing direction from the gas ejecting hole 4A and the gas blowing direction from the gas ejecting hole 4B viewing from the upper part, by blowing the gas to the direction satisfying 60 deg.<=theta<=90 deg., the extremely low carbon steel is produced.
Patent JP-H05201487-A (JP)
Title: Device and method to attach/detach bottom lid of coke drum
Inventor: JIYOSEFU FURATSUKUTOBAUMU
IPC: B65D88/28
Filed: 1992-10-28
Abstract: PURPOSE: To obtain a pressure vessel closure device particularly suitable for deheading a coke drum head which avoids generation of unnecessary additional stresses and can be automated completely by minimizing the number of constituting elements based on a very simple working principle. CONSTITUTION: This device has a hook retaining element 10 concentrically arranged around a lower flange F of a coke drum, a plurality of pivotable hooks 12 suspended from the retaining element, a cradle 34 engageable with the hooks, and a plurality of springs 14 which engage the bottom head with the lower flange by applying a tension to the hooks. The device also has a plurality of release cylinders 30 for moving the retaining element against the lower flange to release the tension of the hooks, and a pivot cylinder 32 for pivoting the hooks outwardly.
Patent JP-2000082497-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HARADA SUSUMU
IPC: H01M10/0587
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of active material and the abnormal precipitation of the active material on a battery surface, to thereby prevent the lower capacity of a nonaqueous electrolyte secondary battery due to repetition of its charging/discharging. SOLUTION: Outer periphery layers 13, 23 of at least one electrode of a negative electrode 1 and a positive electrode 2 are made thicker than inner periphery layers 12, 22 of the electrode, so that charging/discharging reactions between each of the outer periphery layers 13, 23 of the negative electrode 1 or the positive electrode 2 and each of the inner periphery layers 12, 22 of the positive electrode 2 or the negative electrode 1 is almost uniform between these electrode active materials, whereby the amount of the active material on the outer periphery layer 13, 23 also becomes greater than the amount of active material on the inner periphery layers 12, 22. Load on the outer periphery layers 13, 23 of the active material during charging/discharging is reduced nearly to that of the inner periphery layers 12, 22.
Patent JP-2001108123-A (JP)
Title: Motor-assist bicycle tire and air valve system
Inventor: KOBAYASHI HISATOSHI
IPC: B60C5/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor-assist bicycle tire containing a sealant of excellent sealing ability, which can be filled with air by an existing bicycle pump and an air valve thereof. SOLUTION: A tube 52 includes a partition 55 dividing the interior surrounded with a peripheral wall 54 into two parts, an air chamber 53 having a substantially circular section, which is surrounded with an air chamber peripheral wall 41 and the partition 55, is filled with air, and a sealant chamber 57 having a substantially circular-arc, which is surrounded with a sealant chamber peripheral wall 40 and the partition 55 is filled with a known liquid sealant 58. Main components of this air valve system 6 are an air valve 60 of such as American type valve structure, which is superior to air tightness than a British valve, and incompatible with an air pump for the British valve and a cap-like adapter 61 which is screwed in the tip of the air valve 60 to enable the use of the air valve for the British valve.
Patent JP-H09103484-A (JP)
Title: Syringe filling device and filling method
Inventor: NAKATANI TADASHI
IPC: A61M5/178
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To automatically fill a syringe with injection liquid without mixing dust or the like inside. SOLUTION: This syringe filling device is provided with a block for mounting the syringe composed of an outer cylinder provided with a needle insertion hole on a tip and an inner cylinder 5 to be slid in it and a syringe filing device having an injection device for injecting liquid into the syringe. The injection device is constituted of a first clamping means 60 for clamping the outer cylinder of the syringe on the block together with the block, an injection means to be engaged with the needle insertion hole of the outer cylinder for injecting the liquid inside from the hole and a pull-out means 70 to be engaged with a finger pad arranged at the rear end of the inner cylinder 5 for pulling out the inner cylinder to an outerside.
Patent JP-H08129845-A (JP)
Title: Suspension assembling structure of magnetic field modulation head
Inventor: UEMURA TAKASHI
IPC: G11B11/10
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a suspension assembling structure of a magnetic field modulation head capable of accurately assembling the suspension to a mounting plate without necessitating the use of an expensive laser spot welder. CONSTITUTION: The assembling structure is constituted in such a manner that a base end part 4a of the flexible suspension 4 made by a thin metallic plate is fixed on the rigid mounting plate 1 allowable to be fixed on the main body 2 of a pickup and the magnetic field modulation head 5 is mounted on the tip part 4b of the suspension 4. Tap holes 8 coincident with positioning holes 7 formed on the base end part 4a are formed on the mounting plate 1, and the suspension 4 is fixed on the mounting plate 1 by machine screws 9 in the state the tap holes 8 are made to coincide with the corresponded positioning holes 7.
Patent JP-H03171996-A (JP)
Title: Radio remote control device for heating device together with heating device using said radio control device
Inventor: EERITSUKU MITERERU
IPC: B60R16/02
Filed: 1990-10-26
Abstract: PURPOSE: To reduce the cost of wiring work for connecting a receiver and an operation controller by making the receiver constitute a self-contained system unit together with an operation controller. CONSTITUTION: A receiver 8 of a radio remote controller constitutes a self-contained system unit 9, together with an operation controller 7. Because the receiver 8 which is conventionally arranged at the rear area 11 of a vehicle room cooperates with the controller 7 and constitutes the unit 9 in this way, other electric wiring work becomes unnecessary. As a result of this, the total cost of installing a radio remote controller is reduced, and the only necessary electric wiring system is the electric wiring system 6, that is installed between a vehicle auxiliary heating system 5 and the unit 9.
Patent JP-H03151602-A (JP)
Title: Permanent magnet and manufacture thereof
Inventor: YONEYAMA TETSUTO
IPC: H01F1/053
Filed: 1989-11-08
Abstract: PURPOSE:To manufacture, at a low cost, a permanent magnet wherein the temperature coefficient of residual magnetic flux density is small, by setting a specified composition, and making the rectangularity ratio larger than or equal to 40%. CONSTITUTION:The composition is as follows; R:5.5-11.76at%, B:3-15at% M:0.02-10at%, and residual part 35-80% is Fe substituted by Co. The rectangularity ratio Hk/iHc is 40% or higher. R is one or more kinds of rare earth elements containing Y. M is one or more kinds of Zr, Nb, Mo, Hf, Ta, W, Ti, V, and Cr. Thereby a permanent magnet wherein the temperature coefficient of residual magnetic flux density dBr/dT is small and the rectangularity ratio Hk/iHc is high can be obtained at a low cost.
Patent JP-H06133902-A (JP)
Title: Self-mobile vacuum cleaner
Inventor: EGUCHI OSAMU
IPC: A47L9/00
Filed: 1992-10-29
Abstract: PURPOSE:To simplify the slow-down processing for movement control by furnishing a speed setting means which determines the moving speed of the body according to the distance from the obstacle sensed by an obstacle sensing means. CONSTITUTION:When any obstacle such as a wall surface is sensed ahead, a speed setting means 6 passes the obstacle distance value given by an obstacle sensing means 4 to a judgement processing part 8 with the given value as it is to be used as the moving speed of the body 1. The processing part 8 sends the speed command value given by the speed setting means 6 to a running steering means 3 to control the movement of the body 1. Accordingly, the speed of the body 1 varies according to the distance from the obstacle ahead when it is sensed. That is, the slow-down speed control takes place automatically according to the distance from the obstacle. It may also do well if a clock means 10 is provided additionally, and the movement is made with the speed sunk at the time of turning, and the operating speed is returned to the normal when the elapsed time in execution of the turning motion measured by the clock means 10 has gone the preset time.
Patent JP-H03152479-A (JP)
Title: Measuring apparatus for distribution of charging amount of toner
Inventor: WANO MASAHIRO
IPC: G01R29/24
Filed: 1989-11-10
Abstract: PURPOSE:To form a uniform electric field in a simple structure without requiring complicated adjustments and to remove causes for distortion of the electric field by setting the resistance distribution along the peripheral direction of a cylindrical resistance film to agree with a predetermined formula. CONSTITUTION:A flow of the rectified air at 42 is generated within a measuring cylinder 34. Toner particles of a sample toner together with the air flow are guided into a uniform electric field, where every toner particle is deflected corresponding to the charging amount. The distribution of the charging amount is measured. At this time, a cylindrical resistance film 50 is formed at the inner wall surface of the measuring cylinder 34, with electrodes 52a, 52b being provided in the diametrical direction. The electrodes 52a, 52b are connected to power sources 54a, 54b, respectively. The thickness in the peripheral direction of the resistance film 50 or the mixing amount of carbons in the toner is changed so that a uniform electric field is formed in the diametrical direction between the power sources 54a and 54b. Accordingly, the distribution of resistance values is based on a predetermined formula. Therefore, if a suitable potential difference is generated between power sources 54a and 54b, it is ensured that a uniform electric field is formed at all times.
Patent JP-H07143267-A (JP)
Title: Multi-media server
Inventor: NAKAMURA HISASHI
IPC: H04N1/32
Filed: 1993-11-22
Abstract: PURPOSE:To effectively use a storage device by removing an original unless the original is recognized after designated term of validity expires. CONSTITUTION:A transmission person designates the individual terminal of LAN 6 in a multi-media server M1 and executes transmission. The original where the term of validity date and hour is added by the terminal 5 is transmitted to the server M1. The server M1 stores the destination of the terminal 5, the terminal function, etc., of the destination terminal and the additional term of validity date and hour in the storage device. The terminal 5 requests printing out or the transmission of the original to the terminal to the server M1 for confirming the original. At the time of a request, the reception original of the device 10 is outputted. Unless the terminal 5 requests the output of the original to M1 till the designated term of validity date and hour at the time of absence, etc., of a reception person, the server M1 automatically erases the reception original inside the device 10. Thus, the storage device 10 is effectively used.
Patent JP-H01133381-A (JP)
Title: Superconducting transistor
Inventor: INOUE MICHIHIRO
IPC: H01L29/80
Filed: 1987-11-18
Abstract: PURPOSE:To integrate an element configuration by providing a first semiconductor layer through an insulating layer on thin superconducting films which become source and drain regions formed oppositely at a narrow gap on a semiconductor substrate, forming a second semiconductor region buried in the gap between the films and connected to the first semiconductor layer, and providing a gate region on the semiconductor layer above the gap. CONSTITUTION:After thin superconducting films 2, 3 are deposited by a sputtering method or the like on a silicon substrate 1, silicon dioxide films 5, 6 are deposited, and patterned by an ion beam etching method or the like with a mask. Thereafter, silicon is grown by a molecular beam epitaxy method. In this case, a single crystalline silicon 4 is grown in the gap between superconducting regions in contact with the substrate 1, and polycrystalline films 7, 8 are grown on the films 5, 6. Thereafter, an aluminum electrode which becomes a gate is formed on the silicons 4 and 7, 8. Thus, since source, drain and gate electrodes can be all formed on the substrate, they can be easily integrated.