baber/WOPTO huggingface dataset:
Patent JP-H10336034-A (JP)
Title: Voltage/pulse converter changing pulse by voltage change
Inventor: HAN IL SONG
IPC: H03M1/60
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To execute fast analog arithmetic through the use of an analog voltage value by providing a pulse extracting means and an electric discharging means, etc., for discharging the current of an electric storing means while being fed back with the output of the pulse extracting means as a control means. SOLUTION: The pulse output of a pulse extracting part 13 is fed back as the control signal to turn on the third analog switch 140 of an electric charge discharging part 14. Thereby, the current of a capacitor 111 is discharged through an electric discharge adjusting part 141. This process continues until the voltage of the capacitor 111 becomes smaller than the reference voltage of a voltage comparator 121, and a pulse extraction part 13 outputs a pulse in the cycle of a master clock. Consequently, a voltage/pulse converter which is capable of fast analog arithmetic through the use of an analog voltage value in analog signal processing and analog/digital mix signal processing is obtained by changing a pulse by the voltage change of the capacitor 111.
Patent JP-S62129366-A (JP)
Title: Paint for aluminum fin
Inventor: OMORI AKIO
IPC: C09D5/00
Filed: 1985-11-29
Abstract: PURPOSE:To obtain the titled paint free from synthetic silica, having excellent hydrophilic property, corrosion-resistance, workability, etc., and suitable for the surface coating of an aluminum fin of an air conditioner, by compounding a resin for water-based paint with water-absorbing resin powder and a surfactant. CONSTITUTION:The objective composition is produced by compounding (A) a resin for water-based paint (e.g. water-soluble acrylic resin), (B) water- absorbing resin powder (e.g. carboxymethylcellulose powder) and (C) a surfactant (e.g. polyoxyethylene nonylphenyl ether). The amounts of the components B and C are preferably 0.5-50pts. (wt.) and 0.5-50pts., per 100pts. (solid basis) of the component A.
Patent JP-S62127567-A (JP)
Inventor: CHIYAARUZU EFU HAIN
IPC: F16H55/12
Filed: 1985-11-29
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-H10195644-A (JP)
Title: Sputter chamber and sputter target
Inventor: FU JIANMING
IPC: C23C14/34
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent a deposit from being formed on an electrical insulating member between the walls of a target and an enclosure by removing the redeposit of a sputtered material to the target by means of the improved sputter target and a shield. SOLUTION: A sputter target 62 is designed so that plasma sputters the entire side wall of the target. A narrow passage 69 between the target, packing plate and shield 70 protects an insulating member from a line-of-sight deposit, preventing an arc from being generated between the packing plate and the shield through the formation of the plasma in the passage. The target is in the form of a disk having a truncated cone shaped side wall inclined around the circumferential edge.
Patent JP-H04144390-A (JP)
Title: Crt display device
Inventor: TAKAHASHI SHUNJI
IPC: H04N3/23
Filed: 1990-10-04
Abstract: PURPOSE:To eliminate the need for the manual operation of the user and to improve the convenience of use by revising and storing a current azimuth to a reference azimuth storage section as a reference azimuth, providing an arithmetic section commanding degaussing of a CRT to a degaussing section and revising the reference azimuth automatically to the current azimuth from an azimuth sensor. CONSTITUTION:An arithmetic section 16 compares a current azimuth thetat with a reference azimuth thetao stored in a reference azimuth storage section 14 and obtains an absolute value of the difference of the both. When the former is smaller, the output of a degaussing trigger signal to a degaussing section 12 and the revision of the storage content of the reference azimuth storage section 14 are not implemented. Conversely, the former is larger, a current azimuth thetat is fed to the reference azimuth storage section 14 as a new reference azimuth thetao and a degaussing trigger signal is outputted to the degaussing section 12. Thus, the degaussing is executed automatically without manual operation of the user to start degaussing and the surety of the excellent display pattern and the improvement of the utility are realized.
Patent JP-H03131410-A (JP)
Title: Method for drilling hole in printed board
Inventor: YAMASHITA YUJI
IPC: B23B41/00
Filed: 1989-10-14
Abstract: PURPOSE:To shorten a time for drilling by changing a drilling order through drilling position information so as to shorten the moving distance of a drill corresponding to a computer program, and inputting the changed order to a drill machine with numetrical control. CONSTITUTION:Drilling position information is extracted according to the sorts of drilling holes, e.g. in a system of X coordinates, data having the minimum coordinate value and drilling hole data contained in a coordinate value added a fixed added value to a certain coordinate value are extracted. These data are sorted in the order of X coordinate and Y coordinate, in the sorted data, in distances to the next drilling position in a coordinate axis direction, the longer distances are totaled, if there is data which are not extracted, data having the smallest coordinate value of a system of X coordinates is searched therein, and the abovementioned process is carried out. The process is carried out by changing the fixed added value to be added, NC machining information by the sorts of the holes is made in the machining order according to an added value with which the total value of a moving component becomes the smallest.
Patent JP-2000101088-A (JP)
Title: Electro-optical device, electro-optical device drive board, and manufacture thereof
Inventor: YAMANAKA HIDEO
IPC: G09F9/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To realize a display panel that is superior in image quality, high in detail, and high in efficiency and possessed of a narrow frame and a large screen by a method, wherein a peripheral drive circuit is constituted of bottom gate-type first thin-film transistors possessed of gates under a channel region. SOLUTION: A single crystal silicon thin film 7 is doped with a P-type carrier impurity. Only a P-MOSFET forming region is doped with an N-type carrier impurity for the formation of an N-type well. An N-MOSFET is masked, and N-type impurity ions are implanted for the formation of an N-type well 7A. A gate insulating film 8 is formed on the single crystal silicon thin film layer 7. and a sputtered film 9 is formed. A photoresist pattern pattern 10 is formed on a stepped region, a gate electrode 11 and a gate insulating film 12 are formed, and the single-crystal silicon thin film layer 7 is exposed. A peripheral drive region is covered with a photoresist 13, and phosphorus ions 14 are implanted for the formation of an LDD part 15. With this setup, a display panel of high image quality, high detail, and efficiency and narrow casing and a large screen can be realized.
Patent JP-H0697265-A (JP)
Title: Aligning device and method for orientation flat
Inventor: MATSUBUCHI YOSHIYUKI
IPC: H01L21/68
Filed: 1992-09-11
Abstract: PURPOSE:To provide an orientation flat aligning device and a method of confirming that all the orientation flats of wafers contained in a cassette are aligned at the rear of the cassette and furthermore surely aligning all the orientation flats of the wafers if the orientation flats are not aligned. CONSTITUTION:An orientation flat aligning device is equipped with a confirming sensor 3 which confirms that the orientation flats of all wafers 8 contained in a wafer cassette 9 are aligned in position, and when the confirming sensor 3 detects that the orientation flats get out of position, a drive roller 2 is rotated again to retry the alignment of orientation flats, and if it is detected again that the orientation flats get out of position, an alarm is indicated on a display.
Patent JP-H04144454-A (JP)
Title: Terminating tone sending device for telephone set or the like
Inventor: KATSUMA SHIOTO
IPC: H04M1/21
Filed: 1990-10-05
Abstract: PURPOSE:To recognize a telephone incoming by a favorite sound or voice set up by a user by detecting the terminating sound of a terminating sound storing medium by an incoming detection part and reproducing the detected sound through a speaker. CONSTITUTION:A favorite sound source is stored in the terminating sound storing medium 12. When a call is terminated through a telephone line 7, the incoming of the call is detected by the incoming detection part 8 and a control part 9 drives a terminating sound reproducing circuit 15 to reproduce a signal stored in the medium 12 through the speaker 16. Thereby, the user can confirm the incoming of the call by the favarite sound or voice set up by user, and at the time of hooking off a hand set 3 of a telephone set 1, the circuit 15 stops driving and the telephone set 1 is connected to the telephone line 7.
Patent JP-H03134355-A (JP)
Title: Flexible ball screw unit and elastic strut using this screw unit
Inventor: ATSUKAWA MASUMI
IPC: F16H25/20
Filed: 1989-10-17
Abstract: PURPOSE:To obtain a screw shaft having flexibility by combining a flexible screw shaft, in which line material is wound in coil shape and the stripe groove of the coil is used as a ball transfer groove, a load ball, which fits to this, and a nut member. CONSTITUTION:Linear material 2 made of steel 2 is wound in coil shape in close contact and a groove 3 for ball transfer is threaded on the circumference of the junction of each line material so as to form a flexible screw shaft 1. And a load ball 6 is supplied between the thread groove of a nut member and the ball transfer groove 3 of the flexible screw shaft 1 so as to constitute a flexible ball screw unit. This way, a ball screw unit can be applied to such space that a rigid screw shaft can not be installed.
Patent JP-H02115884-A (JP)
Title: Cleaning device for image forming device
Inventor: YASUDA HIROSHI
IPC: G03G21/00
Filed: 1988-10-26
Abstract: PURPOSE:To simplify the structure of a cleaning device by making a blade always pressurize to a photosensitive body and providing a manual operation means for locking the blade at a position where it is retreated from the photosensitive body. CONSTITUTION:The blade 22 is pivotally attached to a frame 23 so that it can freely rotate and is made to always pressurize the photosensitive body 9 by stretching a spring 24 between the back end part 21a of a blade bracket 21 and the locking part 23a of the frame 23. A lever 25 is pivotally attached to the shaft 26 of the frame 23 so that the blade bracket 21 is turned counterclockwise by pressing the locking part 23a. A leaf spring 27 is attached to the frame 23 and locks the locking projecting part 21b of the blade bracket 21 at the time of retreating the blade 22. A slipping preventing recessed part 30 meshes and engages with a locking releasing bracket 28 so as to prevent the cleaning device from slipping out of a machine main body at the time of releasing locking.
Patent JP-S63121198-A (JP)
Title: Semiconductor memory device
Inventor: FUJII TAKEO
IPC: G11C29/34
Filed: 1986-11-10
Abstract: PURPOSE:To obtain the detection capability of a pattern dependency equal to an ordinary mode even in a test mode by dividing a memory to a partial memory matrices and preventing memory cells of more than two bits simultaneously made access in a test mode from belonging to the same partial memory cell matrix. CONSTITUTION:The memory is divided into the partial memory matrices and more than two memory cells of the memory cells MC 10 - MC 40 simultaneously made access in the test mode do not belong to the same partial memory cell matrix. Thereby, even in the test mode, an operation margin similar to the ordinary mode can be measured, the test time can be shortened, which is the object of an original test circuit and a high quality can be maintained.
Patent JP-H02117718-A (JP)
Title: Hot plastic working method
Inventor: KAWAGUCHI SATORU
IPC: B21D7/16
Filed: 1988-10-26
Abstract: PURPOSE:To reduce the transformation stress and to prevent the generation of a crack on the outside surface of a tube by bringing a tube to be worked to hot bending, and thereafter, reheating locally the outside surface of the tube at the time of cooling. CONSTITUTION:While feeding a tube to be worked 1 by a feed truck 4, the whole periphery of the outside surface of the tube 1 is heated locally by a heating ring 2, and thereafter, said tube is bent to a prescribed bend radius by pressing force of a push roller 5. A postheating ring 3 is provided right before a position in which the outside surface of the pipe 1 which passes through the heating ring 2 starts a transformation, and by a gas flame 6, the outside surface of the pipe 1 is reheated to an appropriate temperature. In such a way, the time for a start and a completion of the transformation on the outside surface of the pipe and the inside surface of the pipe of the pipe to be worked 1 is allowed to coincide roughly. As a result, the residual transformation stress of the tube to be worked 1 is reduced, and the generation of a crack on the outside surface of the tube 1 is prevented, by which a homogeneous product can be obtained.
Patent JP-2001094737-A (JP)
Title: Image reader
Inventor: FUKUZAWA NOBUTADA
IPC: H04N1/19
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image reader that can read image information of an original with high accuracy by enhancing read accuracy of a gray scale reference member provided on an original continuous read glass section and correcting a gain of an image signal with high accuracy in the image reader having a continuous read function. SOLUTION: In the image reader that has a 1st image read means reading image information of an original placed on an original mount glass section and a 2nd image read means that read image information of the original while sequentially feeding originals on an upper part of the original continuous read glass section, a gray scale reference member is placed to an end of the original continuous read glass section, a center of an original lighting section is matched to a middle or about the middle between the arranged position of the gray scale reference member and an edge position opposite to the arranged position. The image read stein reads the gray scale reference member, and an output obtained by the image read section is used to correct a temporal change in the luminance of the original lighting section in the main scanning direction and the image information of the original is read.
Patent JP-S62148809-A (JP)
Title: Electronic multifunctional bathometer
Inventor: HIRUTA TOSHIO
IPC: B63C11/32
Filed: 1985-11-29
Abstract: PURPOSE:To offer a diver various pieces of information and to realize safe diving by providing respective functions of diving information display for maximum depth memo, a depth alarm, a diving time memo, a diving time alarm, etc., in addition to a water depth measuring function. CONSTITUTION:This bathometer has the diving information function 4g con sisting of the maximum depth memo 4a as recording information on the deepest diving depth value of last diving, the depth alarm 4b as one of piece of set information for operating a buzzer when the diver dives deeper than the set depth, the diving time memo 4c as recording information on the time of the last diving, and the diving time alarm 4d as set information for operating the buzzer when the diver dives for a longer time than a set diving time, and a measurement information function 4h for measuring the depth of water which consists of depth measurement 4e and diving time measurement 4f for measuring the diving time as bathometer functions 4. Further, time system functions 5 for a time, a calendar, an alarm, a stopwatch, etc., are provided. Then a mode selecting circuit 8 operates with the 1st switch SW1.
Patent JP-H11194161-A (JP)
Title: Sensor for detecting orientation of external field through a reluctance sensor element
Inventor: VAN DEN BERG HUGO DR
IPC: G01R33/09
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sensor for detecting the orientation of an external field using at least one sensor element having a multilayer system exhibiting significant reluctance effect GMR in which the sensor comprises at least one soft magnetic measuring layer, at least one relatively hard bias layer having a predetermined magnetizing direction and at least one nonmagnetic intermediate layer interposed between and detects the angle over 360 deg. while eliminating the problem of quite low sensitivity. SOLUTION: At least one sensor element E, E' includes at feast two element parts Ej , E1 to E4 , E1 ' to E4 ' and the multilayer system S is formed on a common substrate 2. The magnetizing direction m1 to m4 make an angle α which is not equal to 0 deg. or 180 deg. and the measurement signals ΔR1, ΔR1 are evaluated commonly.
Patent JP-2000104841-A (JP)
Title: Self cleaning type pressure relief and bypass valve and dispensing apparatus provided therewith, and method
Inventor: ANDEL DAVE
IPC: F16K17/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To effectively and automatically clean or wash a contamination when a dispensing apparatus is operated by arranging a pressure releasing inlet, a bypass inlet, and a pressure release bypass valve having at least one outlet, and opening the bypass inlet to make liquid flow to the outlet when a pump is normally operated. SOLUTION: A liquid dispensing apparatus 10 is provided with a pump 12, a hot melt adhesive is supplied from a reservoir 14 to a manifold 16, and is distributed to a plurality of a dispensing guns 18 through a heat exchanger 20 and a filter 22. A pressure release bypass valve 30 is provided with a bypass part 32 and a pressure release part 34. In the bypass part 32, liquid continuously flows from a control valve 24, and liquid pressure is released to the reservoir 14 under a high pressure condition which is not preferably. The valve 30 is communicated with a passage in the manifold 16 for continuously supplying liquid for providing a washing or cleaning function. It is thus possible to continuously wash a contamination stuck on the valve by making liquid flow from the bypass inlet to the outlet.
Patent JP-H02114984-A (JP)
Title: Working toy
Inventor: EBIHARA HIDEAKI
IPC: A63H13/04
Filed: 1988-10-25
Abstract: PURPOSE:To obtain a working toy for enabling complicated motion to be performed by combining a first device and second device with each other in the same electric circuit, combining a third device in another electric circuit, and providing the two electric circuits with a sensor switch for sensing external stimulus. CONSTITUTION:The light comes on or off from a light sensor switch 24, and then by the rotational movement of a motor 7, a fan 18 fitted on an oscillating member 16 via a driving device 6 can be worked in the front and rear. Besides, from the speaker 22a of a voice generating device 2, a crying voice 'bowwow' is generated. By stroking the head section of a covering member 3 for imitating a dog, the voltage of a piezoelectric element 25 is changed, and another voice generating device 23 is worked, and from the speaker 23a of the voice generating device 23, a crying voice 'sniff, sniff' is generated.
Patent JP-S62127385-A (JP)
Title: Liquid crystal display element
Inventor: SHIMIZU YASUTAKA
IPC: C09B1/60
Filed: 1985-11-28
Abstract: PURPOSE:To provide a liq. crystal display element which is excellent in display quality and which comprises a pair of electrode plates at least one of which is transparent and an anthraquinone compd.-contg. liq. crystal compsn. introduced therebetween. CONSTITUTION:A liq. crystal display element comprising a pair of electrode plates at least one of which is transparent and a liq. crystal compd. contg. a compd. of the formula which is disposed between the electrode plates. In the formula, X1 is a hydroxyl or amino group; X2 is an amino or methylamino group; X3 and X4 are each a hydroxyl, amino or methylamino group, provided that when X1 is a hydroxyl group, either of X3 and X4 is a hydroxyl group while the other is a methylamino group, and that when X1 is an amino group, either of X3 and X4 is an amino group while the other is a methylamino group; and R is a substituted or unsubstituted alkyl or aralkyl group, provided that when A is a hydroxyl group, the -S-R group is located in the ortho position to the hydroxyl group.
Patent JP-H1190797-A (JP)
Title: Grinding wheel polishing method for cylindrical body
Inventor: SHIGETA MORI
IPC: B24B5/37
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To polish the whole length of a cylindrical body into a uniform diameter, even if a direct operation accuracy in moving a polishing grinding wheel of a polisher along the cylindrical body is low, by polishing the cylindrical body in such a way as setting the frequency of the polishing to be proportional to the dimension of the diameter and by holding the pressure at constant. SOLUTION: A cylindrical body W is polished by a polishing grinding wheel 27. In this case, sections 1, 2, 4, 6, 8, 12, 14, 16 of polishing allowance parts which are larger than the minimum diameter value before polishing are polishingly moved by the frequency proportional to the diameter value before the polishing. In this case, sections in which the polishing allowance parts having equal diameter values are continuously present are reciprocatingly polished. In moving to sections 3, 5, 7, 9, 11, 13, 15, 17 where polishing allowance parts are separated, the polishing grinding wheel 27 and the cylindrical body W are moved without separated from their close sticking states, while substantially setting the polishing pressure to zero.
Patent JP-S61147354-A (JP)
Title: Buffer storage control method of swapping system
Inventor: HARA KAZUHIRO
IPC: G06F12/08
Filed: 1984-12-20
Abstract: PURPOSE:To perform storage processing efficiently by storing store data in a specific address of the block of a buffer storage immediately without any private alteration even when the block of the buffer storage which is hit during data storing operation is shared. CONSTITUTION:When store data is stored in the buffer storage (BS) 16, an address is set in an ADR 11, the low-order bits are inputted to a TAG 12, and the high-order bits of an address coincident with the low-order bits are compared by a comparator 13 with the high-order bits of the address set in the ADR 11. When the both coincide with each other, a BS bit signal is outputted to an AND circuit 19 and access is attained. When information show ing that the block is shared is obtained from the TAG 12, it is applied to an NAND circuit 23 to open AND circuits 19-21 and also open an AND circuit 22. Therefore, when the BS 16 is hit, data set in the STDA 14 is stored in the BS 16 and also set in an MSDR 18, and it is transferred to an MS together with the address of the ADR 11.