baber/WOPTO huggingface dataset:
Patent JP-H0567971-A (JP)
Title: Measuring instrument for a/d converter provided with history storage circuit
Inventor: KAMIMURA SHIGEHIRO
IPC: H03M1/10
Filed: 1991-09-05
Abstract: PURPOSE:To test a DUT (A/D converter) 10 under the optimum condition by recording and analyzing a history till a transition point voltage of the DUT 10 is obtained. CONSTITUTION:The measuring instrument is provided with a high accuracy D/A converter 1 giving an input voltage to a DUT 10 to be measured, a processing section 2 receiving an output code from the DUT 10 and applying processing of the result and feedback control, a storage circuit 3 storing data outputted from the processing section 2, a computer 4 reading the content of the storage circuit 3 and analyzing the data, and a timing generating section 5 sending a trigger signal to the DUT 10 and the processing section 2 to control them timewise. The history till a transition point voltage measured value of the DUT 10 is obtained is stored in the storage circuit 3 and the content of the storage circuit 3 is processed and displayed by the computer 4.
Patent JP-S62114101-A (JP)
Title: Video head changeover device
Inventor: MATSUOKA HIDEO
IPC: G11B5/02
Filed: 1985-11-13
Abstract: PURPOSE:To decrease number of channels of a rotary transformer by arranging a toggle switch and a changeover means to the upper face of a rotary drum and connecting plural heads in parallel with the rotary transformer via the toggle switch. CONSTITUTION:A changeover contact point of the toggle switch 2 fixed in a radial direction of the upper face of the rotary drum 1 is connected to one end of heads 4, 5 with different application but no used at the same time. The toggle switch changeover means 3 consists of a concentric press-contact rings 31, 32 switching the switch 2 and depressing members 33, 34 whose one end is fixed. In applying the pressing force to the pressing members 33, 34 the rings 31, 32 is pressed into contact with the switch 2 and changed over and restores to the original position when the depressing force is lost. Since the the head 4 is selected into the head 5 by the changeover of the toggle switch 2, number of channels of the rotary transformer 6 is reduced by one.
Patent JP-H10103633-A (JP)
Title: Method and apparatus for operating fluidized bed type pyrolysis furnace in waste material processing facility
Inventor: KAWABATA HIROAKI
IPC: F23G5/46
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To continue an appropriate operation while an air ratio being restricted low and a superior flowing state is being kept. SOLUTION: In a waste material processing facility provided with a fluidized bed type pyrolysis furnace 10 and a melting furnace 12 for burning its discharged gas and for melting ash, a part of the discharged gas at a downstream side of the melting furnace 12 is extracted and then the gas is supplied to the fluidized bed type pyrolysis furnace 10 as fluidizing gas. In addition, this device comprises discharged gas returning pipes 70, 72 for returning the discharged gas to the fluidized bed type pyrolysis furnace 10 and a feeding means such as a discharged gas blower 74 or the like.
Patent JP-S63108645-A (JP)
Title: Ion source
Inventor: MATSUMURA YOSHITAKA
IPC: H01J27/08
Filed: 1986-10-23
Abstract: PURPOSE:To irradiate ion beams to the surface parallel to an apparent beam line by making configurations of small apertures in electrodes to be two kinds or more and the divergence of ion beams at the center part of drawn out ion beams to be relatively large and the divergence of ion beams at the peripheral part to be relatively small. CONSTITUTION:Configurations of small apertures 18 in an earth electrode 14 are made to be two kinds and thereby the divergence of ion beams at the center part of ion beams 20 drawn out from a drawn-out electrode system 10 is made to be large and the divergence of ion beams at the peripheral part to be small. For the purpose, configurations of small apertures 18a at the center part of the electrode 14 are made to be tapered opened towared the beam proceeding direction, and configurations of small apertures 18b at the peripheral part are made to be straight. This enables irradiation conditions of beams 20 to be improved and the irradiation, that is, an ion implantation of beams 20 to be carried out to the surface parallel to an apparent beam line of a sample 22.
Patent JP-H04129922-A (JP)
Title: Device for conveying screen dregs inside duct
Inventor: SHUDA MASAHARU
IPC: B65G53/06
Filed: 1990-09-20
Abstract: PURPOSE:To prevent odor from escaping outside by connecting a circulation pipe to a hopper, and providing the pipe with a blower for conveying constant amount cut out screen dregs by means of air flow pressure. CONSTITUTION:By operating a blower 6, air in a hopper 4 is drawn out and fed via a circulation pipe 5 to the lower part of a duct 3. A dehydrator 1 cuts out screen dregs supplied into the hopper 2 by a predetermined amount, dehydrates the dregs, and discharges the dregs to the lower part of the duct 3. The discharge port of the air in the circulation pipe 5 is opened to a position below the dehydrated cut out constant amount screen dregs sent into the duct 3. As a result, the cut out constant amount screen dregs receives the pressure of the air discharged from the circulation pipe 5 on its bottom and conveyed inside the duct 3, and moved out to an upper hopper 4.
Patent JP-S62113286-A (JP)
Title: Collator
Inventor: MAEDA KENICHI
IPC: G06K9/03
Filed: 1985-11-12
Abstract: PURPOSE:To facilitate and secure the collation between object patterns of recognition and recognition results by displaying the recognition results at positions corresponding to detection positions of the object patterns of recognition on the display screen of a display device according to respective position detection results of the object patterns of recognition whose recognition results are obtained. CONSTITUTION:A pattern position detection part 3 detect the presence area of each object pattern of recognition in input image data in an array of object patterns of recognition such as a character string and supplies the area detection information to a pattern segmentation part 4 while detecting the position of each object pattern of recognition in the presence area of the object pattern of recognition in the array direction at the same time. The pattern segmentation part 4 segments image data in the area among input image data stored in a row memory 2 and supplies it to a recognition part 5, which detects features of the character pattern in the segmented image data and refers to a recognition dictionary 6 to recognize the character pattern. The recognition result of the recognized object pattern is supplied to a display part 8 through a control part 7. Consequently, each recognition result is displayed adjacently in correspondence to an object pattern of recognition whose recognition result is obtained.
Patent JP-H02100743-A (JP)
Title: Electronic equipment
Inventor: SUGIURA NOBUAKI
IPC: G06F12/16
Filed: 1988-10-07
Abstract: PURPOSE:To protect data stably for a long period by saving the contents of a volatile storage means in a nonvolatile storage means and then turning off the power source when a power switch is turned off. CONSTITUTION:When a power switch detecting means detects the power switch 23 being turned off, the contents of the volatile storage means 14 are saved in the nonvolatile storage means 15. Then a power-off signal is outputted to a power control means 22 and the power source is turned off. Thus, the power switch 23 is turned off and then the power source is turned off after the contents of the volatile storage means 14 are saved in the nonvolatile storage means 15, so the contents of the volatile storage means 14 can be protected stably for a long period.
Patent JP-H04132144-A (JP)
Title: Ion source device
Inventor: KAWAMATA YUICHI
IPC: H01J37/08
Filed: 1990-09-20
Abstract: PURPOSE:To conduct operation continuously at a small high frequency electric power sphere, by providing a controller which has a function that increases once the output of high frequency power sources at more than a threshold at which discharge is ignited in a main plasma chamber, when a discharge electric current flowing to a discharge power source becomes 0 or almost 0. CONSTITUTION:A discharge power source 38 supplying the power of DC discharge at a main plasma chamber 22 is connected between a container 4 forming a sub plasma chamber 2 and a container 24 forming the main plasma chamber 22. An electric current meter 46 is inserted into this source 38 in series. A controller 48 increases once output from each high frequency power source 13 so that high frequency power put into the chamber 2 may become more than a threshold, when a discharge electric current becomes 0 or almost 0 by means of a discharge electric current signal from the meter. As a result, even if the main plasma 30 is reduced by the momentary cutting of the output of the source 38 or the like, the condition of the main plasma being ignited is realized, and re-ignition is made, and afterwards, the output of each source 13 is controlled so as to become a predetermined discharge electric current value. Accordingly, the continuous operation of an ion source 1 at a small high frequency power sphere becomes possible.
Patent JP-H0594694-A (JP)
Title: Pre-charge circuit
Inventor: MATSUHASHI HIROYUKI
IPC: G11C11/41
Filed: 1991-10-01
Abstract: PURPOSE:To provide a pre-charge circuit preventing overcurrent at the starting time of pre-charge and also simplifying a circuit element. CONSTITUTION:A bus 6 is pre-charged with a constant current supplied by a constant current transistor 1 by a first pre-charge transistor 3; the constant current transistor 1 is bypassed to a power source by a second pre-charge transistor 4 after the elapse of a prescribed time; and the bus 6 is raised almost to a power source potential and pre-charged. Overcurrent is suppressed by the constant current pre-charge, and the lowering of voltage due to the constant current source 1 is eliminated through a bypass by the second pre-charge transistor 4 after a prescribed time.
Patent JP-2001071317-A (JP)
Title: Manufacture of resin mold for molding concrete product
Inventor: TOYAMA YASUNORI
IPC: B28B7/34
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily separate a form from a resin mold while properly achieving the purpose to prevent the shrinkage of the resin mold or its peeling from occurring by fixedly clamping the bottom part of the form and a side reinforcing metal guaze to the upper face of a bottom wall and the inside face of a side wall with the help of a metal gauze holding bar and bolts. SOLUTION: A bottom part reinforcing metal gauze 4 is laid along the upper face of a bottom wall 3 of a form 2 and a side reinforcing metal gauze 11 is spread along the inside face of a side wall 6 of the form 2, and both metal gauzes 4, 11 are fixedly clamped with the help of a slender platelike metal gauze holding bar 9 and bolts respectively. In addition, bolt inserting holes 13 are formed in the form 2 and accommodating holes 17 for bolt heads 15 are formed on the outside of the form 2. Further, bolt fitting holes 14 with a female thread formed are formed in the metal gauze holding bar 9. A matrix 5 is fitted into the aperture of the form 2 and a resin is injected into the form 2 through an injection hole 7 in the bottom wall 3 or the side wall 6, and after the resin is cured, the matrix 5 is removed.  Thus it is possible to separate a resin mold 1 from the form 2 and remove the former and replace or discard the resin mold 1 and also reuse the form 2.
Patent JP-S61131543-A (JP)
Title: Wafer extruding device
Inventor: HONMA SOUTA
IPC: H01L21/68
Filed: 1984-11-30
Abstract: PURPOSE:To form a small-sized wafer extruding device by a method wherein an expansion arm, formed by superposing a parallelogram link, is operated with the driving stroke of its driving node in extended sate. CONSTITUTION:A motor 24 is rotated in the stat wherein an expansion arm is extended to its full length, and when a cam follower 18 is pushed rightward resisting to the force of a spring 22, the pun 3 formed in one body with the follower 18 is moved to the right side, the contact part 23a of the cam follower 18 is moved to the extreme right, and the expansion arm is brought to the most contracted state. Even when levers 1 and 2 are going to be rotated with the pin 3 as the center point following the expansion and the contraction of the expansion arm, the levers 1 and 2 are guided by pins 27, 30, 31 and levers 28 and 29 in such a manner that the vertual points (a) and (b) set on the levers 1 and 2 are shifted on straight lines X and X' as shown in the diagram. Thus, the expansion arm is guided rectilinearly without rotation. The wafer extruding device constituted as above is arranged behind a wafer carrier, the expansion arm is extended to leftward, and the carrier is pushed out on a wafer conveying belt by blocks 16 and 17.
Patent JP-H1198711-A (JP)
Title: Power feeding apparatus with charge storage function
Inventor: YAMADA KOJI
IPC: H02J7/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To make a power storage device usable as a power supply for another load through separation and movement of a DC power supply as needed, by configuring it to make separable from the main body of a power feeding apparatus. SOLUTION: In a power feeding apparatus 20, providing a charger 23 mounted on a main body 22 of the power feeding apparatus 20 connected with an AC power supply 21, a plurality of couplers 32a,..., and a plurality of couplers 33a,... are attached to a power storage device 31 connected with the charger 23 to so mount on the couplers a plurality of cells 24a,... as to make possible their separated uses. Further, in the battery cell 24a,..., connecting the single or plural batteries in series, parallel or serial-parallel with each other, they are stored in a single case, etc., to make them usable as a module of the single battery unit 24a, a plurality of cell units 24a, 24b,..., or the power storage device 31 by their separations from the main body 22 of the power feeding apparatus 20.  As a result, since the power storage device 31 can be separated from the main body 22 of the power feeding apparatus 20 to use it as a power supply for another load, the use of the power storage device 31 can be augmented.
Patent JP-H08122988-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TASHIRO MAMORU
IPC: G03C7/392
Filed: 1994-10-19
Abstract: PURPOSE: To provide a color photographic sensitive material free from occurrence of fog and superior in desilvering ability. CONSTITUTION: The silver halide color photographic sensitive material has at least each one of a protective layer, blue-, green-, and red-sensitive layers, and a nonphotosensitive interlayer on a support, and this interlayer is formed between the support and the photosensitive layer nearest to the support, and the interlayer contains no colloidal silver but nonphotosensitive fine silver halide grains and a compound represented by formula I or II in which each of R1 -R4 is a 1-3C alkyl or acyl group; and each of n and r is 1, 2, or 3.
Patent JP-2000092877-A (JP)
Title: Vacuum processor and vacuum processing method
Inventor: FUWA KO
IPC: H01L21/205
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To precisely determine the chucked or released condition of a substrate in a vacuum processing device having a high-frequency suppression filter. SOLUTION: The vacuum processing device 2 has high-frequency suppression filters 45a, 45b inserted between chuck electrodes 21a, 21b in an electrostatic chuck plate 20 and DC power supplies 46a, 46b, parallel-connected with by-pass switches 8a, 8b. When a high-frequency voltage is applied to the substrate 8 on the electrostatic chuck plate 20, the by-pass switches 8a, 8b are kept in an open condition, and the high-frequency suppression filters 45a, 45b are inserted into a path where a DC voltage is applied, which prevents high-frequency voltage from invading the DC power supplies 46a, 46b. While the substrate is being chucked or released, a closed condition is kept to measure the current not passing through the high-frequency suppression filters 45a, 45b and determine the chucked or released condition.  If the capacitors 52a, 52b grounded in the high-frequency suppression filters 45a, 45b are provided, it is desirable to remove the high-frequency suppression filters 45a, 45b from the current path at the current measurement by forming disconnecting switches 6a, 6b, 7a, 7b.
Patent JP-2001074987-A (JP)
Title: Manufacturing method of receptacle, receptacle, and optical connector
Inventor: MATSUSHITA JUNICHI
IPC: H01L31/0232
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle and the like that enhances the workability, that suppresses an optical loss and that contribute to the cost reduction. SOLUTION: The receptacle 3 is equipped with an optical element module 32, which is provided with lead frames 54, 55 having an optical element 52, 53, and a connector housing 31 having storage chambers 43, 43, the connector housing 31 further having a fitting part and receptacle cylinders 44, 44. The optical element module 32 is provided with clad parts 61, 62 which are formed on the receptacle cylinders 44, 44 by duplex molding for example. The module is also provided with core parts 59, 60 for forming optical waveguides 57, 58 together with the clad parts 61, 62, and provided with a mold part 56 for incorporating in the core parts 59, 60. The core parts 59, 60 and the mold part 56 are formed with a light-transmissible transparent resin that is filled inside the clad parts 61, 62 and the storage chambers 43, 43.
Patent JP-H07110612-A (JP)
Title: Extending structure of discharge corona wire
Inventor: SUZUKI MASAKAZU
IPC: G03G15/02
Filed: 1993-10-12
Abstract: PURPOSE:To very easily adjust the tension of a discharge corona wire in a corona discharger. CONSTITUTION:A pair of guiding bases 12 and 13 are arranged on both end parts of a shielding case 11 at a prescribed interval and provided with guided parts 15 and 16 for guiding a corona wire 14 to a fixed position and positioning it respectively. A fixing screw 17 restraining one end of the corona wire 14 is fitted onto the guiding base 12 and a fixing screw 18 restraining the other end of the corona wire 14 is fitted onto the guiding base 13 together with an electrode 19. Moreover, the part from the fixing screw 17 to the guiding part 15 of the corona wire 14 passes through the loop of a heat shrinkable member 20 obtained in such a manner that a heat shrinkable tube made of a material shrunk by heat is sectionally split with a prescribed width, further, the heat shrinkable member 20 is caught on a hook 21 on the guiding base 12. When sufficient heat is applied to the heat shrinkable member 20, its loop is shrunk in the direction of the arrow A and prescribed tension is imparted to the corona wire 14.
Patent JP-H08118275-A (JP)
Title: Controller for manipulator
Inventor: KOIDE MITSUO
IPC: B25J13/08
Filed: 1994-10-19
Abstract: PURPOSE: To carry out the torque control in a stable manner with high precision, by simultaneously carrying out the speed feedback of a joint actuator besides the torque sensor feedback when the calculation torque method and the torque sensor feedback are carried out. CONSTITUTION: An arm compensation torque calculating means 10 calculates the torque instruction value necessary for obtaining the target movement by using the Newton-Euler which is commonly called as the calculation torque method. A joint torque feedback control means 9 compares the joint torque instruction value of each shaft which is given by a target torque generating means 12 and the joint torque value at present which is obtained from a torque sensor 3, and a motor 1 is driven through a motor electric current generating means 8 and a motor driver 6 so that the joint torque instruction value and the joint torque value at present accord. Further, the motor angular speed feedback control is carried out at the same time, besides the torque sensor feedback control, and stabilization is enabled.
Patent JP-H10108058-A (JP)
Title: Camera equipment capable of remote control
Inventor: UEHARA MASANORI
IPC: H04N5/225
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To invert a receiving direction of a signal from a remote control equipment. SOLUTION: An equipment main body 1 of the camera equipment is provided with an objective lens 3, through which a light from an object passes, a light- receiving sensor 4 that receives a signal from the remote control equipment, and a lens cover 2 that shields a front view of the objective lens 3 to cover the objective lens 3. The lens cover 2 is turned around a fulcrum section 20 between a 1st position at which a front view of the light-receiving sensor 4 and the objective lens 3 are open and a 2nd position at which a front view of the light-receiving sensor 4 is shut and the objective lens 3 is open. A reflecting member that reflects a light signal from a remote controller placed at the light-receiving sensor 4 toward the light-receiving sensor 4 with respect to the lens cover 2 is provided to a face of the lens cover 2 opposite to the light-receiving sensor 4.
Patent JP-H0998097-A (JP)
Title: Reception equipment and transmission equipment
Inventor: YOKOTA TEPPEI
IPC: H04N7/16
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To realize the reception equipment and transmission equipment which provide a broadcasting system where the economical burden to the information providing side is light and information retrieval on the information reception side is not troublesome. SOLUTION: The reception equipment which can receive data for position detection and character data is provided with a CPU 4 which compares position data inputted by a user and transmitted data for position detected with each other and retrieves related character data from received data in accordance with the comparison result. Data for position detection is at least one of latitude/longitude information, a zip code, a telephone number and a locality name. A display device is provided which displays a map based on transmitted data for position detection.
Patent JP-2001070564-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of fully satisfying a player's expectation and gambling spirit by enhancing the enjoyability of the display of a variable display device, and enhancing the enjoyability of an entire game by generating a totally new added value in relation to the result of display of the variable display device and the player's skill. SOLUTION: Every time a ball enters a starting winning hole 20, a video game imitating the card game of poker is advanced step by step on a variable display device 30. When such a video game results in a player's win, prize balls are dispensed to the player as an added value in a number equal to the player's scores multiplied by the number of prize balls dispensed during the varying action of the variable display device 50.