baber/WOPTO huggingface dataset:
Patent JP-2000002664-A (JP)
Title: Method and apparatus for inspection of defect
Inventor: AKIYAMA NOBUYUKI
IPC: G01N21/956
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus in which a very small foreign matter in about 0.3 to 0.5 μm or a very small pattern defect can be inspected without being affected by an arrangement error between chips while a pixel is kept large. SOLUTION: Positions of reference marks formed so as to correspond to at least two chips out of many chips formed on a substrate (a wafer) 1 are detected, and the arrangement error of the chips is found. In a state that the image of one chip out of them is detected, delayed and stored by a detecting element 5 and a memory 201, detected images of other chips are compared so as to obtain a difference image. At this time, the images of the other chips are detected by the element 5 as a state that the arrangement error is corrected by, e.g. a parallel plate 19.
Patent JP-H0430229-A (JP)
Title: Automatic notice system for fault
Inventor: YAMADA TOSHIO
IPC: G06F11/30
Filed: 1990-05-25
Abstract: PURPOSE:To eliminate wasteful maintenance work by automatically reloading an initial program after fault information is saved and giving the notice of a restoration result when a system is restarted at the time of the system down. CONSTITUTION:A system down detection part 11 detects the system down, which is a state where a program processing cannot be continued is the system by a fault which a system control program detects. An automatic notice part 17 automatically gives the notice of the fault to a maintenance center 4 and a system down notice part 15 starts an automatic notice part 17 and automati cally gives the notice of the fault to the maintenance center 4 when the notice of the detection of system down is received. At that time, an automatic starting part for system 12 is started by the system down notice part 15 and the initial program is automatically reloaded after fault information is saved, whereby the system is restarted. Then, the restart result of the system is noticed to the maintenance center 4 by permitting a system restoration notice part 16 to start the automatic notice part 17. Thus, wasteful maintenance work becomes unnecessary.
Patent JP-S5361386-A (JP)
Title: Sound wave sensor
Inventor: IWASAKI HIDEO
IPC: G01N29/04
Filed: 1976-11-15
Abstract: PURPOSE: To detect the polarization of the elastic wave being incident from whole directions, by forming specified polarization regions in the sensor element, in the case of detecting the elastic wave generated as the breaking precursory phenomenon of a solid material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6115398-A (JP)
Inventor: TAKETOMI TAKESHI
IPC: H05K7/16
Filed: 1984-06-30
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-S61295458-A (JP)
Title: Combustion controller for hot water supplier
Inventor: SHIBAYAMA MASAHIKO
IPC: F24H9/20
Filed: 1985-06-21
Abstract: PURPOSE:To prevent a supply hot water temperature from varying and also prevent uncomfortable feeling with respect to warm water from being imparted to the user by providing differentiation constant changeover means which changes over to substantially zero the differentiation constant of D action control means in proportional integration-differentiation (PID) control means when the deviation is less than a predetermined value. CONSTITUTION:In the combustion controller for a hot-water supplier, comprising target temperature setting means 17 with respect to the supply hot water temperature, supply hot water detection means 18, and PID control means 25 for computing the opening of the fuel control value 4 on the basis of the deviation between the target temperature signal from target temperature setting means 17 and the detected temperature signal from the supply hot water temperature detection means 18 and outputting the value current to the fuel control valve 4, differentiation constant in saud PID control means substantially to zero when the deviation is less than the predetermines value.
Patent JP-H11322111-A (JP)
Title: Sheet carrier device
Inventor: ISHIDATE TAKEO
IPC: B65H5/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a sheets carrier device capable of carrying sheets at high speed of about 2000 to 3000 mm/s and easily removing a jam. SOLUTION: This device has a pulley 8 charged with electricity by being connected with an electrode, a pulley 10 arranged opposite to this pulley 8, a belt 12 wound on the pulley 8 and the pulley 10 and a rubber roller 2 which comes into contact with the belt 12 by being located on the side of the pulley 8, is charged with electricity by being connected with an electrode, generates a potential difference between the pulley 8 and the rubber roller 2, performs dielectric polarization for sheets 50 by revolving the belt 12 in a carrier direction and passing sheets 50 between the belt 12 and the rubber roller 2 while this potential difference is generated, makes the belt 12 electrostatically suck sheets 50, and carries sheets 50 by placing sheets 50 on the belt 12.
Patent JP-2000326196-A (JP)
Title: Sanding machine
Inventor: SUZUKI YOSHIMITSU
IPC: B24B21/18
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To restrain a sanding belt from loading. SOLUTION: A work W is polished by letting the abrasive surface 23A of a sanding belt 23 be brought into contact with the work W while the sanding belt is being circulated so as to be run, and a cooling air blowout means 30 is provided for blasting cooling air over to the contacting area Ra of the sanding belt 23 with the work W, and the blasted area Rb in the upstream of the contacting area Ra in the running direction of the sanding belt 23. Frictional heat caused by polishing is deprived by cooling air from the cooling air blowout means 30, the resin constituent of the sanding belt 23 and the work W is thereby prevented from being fused and softened. This constitution thereby prevents coarse particulates from being firmly adhered onto the abrasive surface 23A of the sanding belt 23 due to fusing and softening of resin constituent.
Patent JP-H11329403-A (JP)
Title: Circuit breaking part of battery
Inventor: AZEMA TADAMITSU
IPC: H01M2/12
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high-safety circuit breaking part of a battery in which the solder, connecting leads to the conductive line of a breaking member, is not electrically corroded. SOLUTION: This circuit breaking part of a battery is so composed that a first and a second leads 9b, 9c are connected to a braking member 7 which solder 10, and that the ranges, from the peripheries including junction boundaries 10a between the solder 10 and the first and the second leads 9b, 9c, including the surface of the solder 10, to the peripheries including junction boundaries 10b between the solder 10 and the breaking member 7, are covered with sealing members 11. As the peripheries of the junction boundaries 10a, 10b are covered with the sealing members 11, the solder 10 exposed to the outside can be prevented from being corroded by electrolytic corrosion or the like. Therefore, the high-quality circuit braking part of the battery, in which a failure caused by electrolytic corrosion or the like does not occur even if it is used in a bad environment, for example, where a surrounding environment is very humid, can be obtained.
Patent JP-H05306835-A (JP)
Title: Outlet port structure
Inventor: HIRATA JUNTA
IPC: F24F13/10
Filed: 1992-04-28
Abstract: PURPOSE:To provide an outlet port structure wherein cost is low and a discharge direction is automatically and easily variable. CONSTITUTION:An outlet port 12 of an outer pipe is provided with a horizontal opening part 32 and a vertical opening part 34. An opening part 50 extending vertically to the horizontal opening part 46 is formed in a damper 14 rotatably inserted in the outlet port 12. By moving a damper 14 in a given angle arc in a clockwise direction with the aid of a stepping motor 64, the vertical opening part 50 of the damper 14 is closed with a portion 42 of the outlet port 12. Further, by moving the damper 14 in a given angle arc counterclockwise with the aid of the stepping motor 64, the horizontal opening part 46 of the damper 14 is closed with a portion 40 of the outlet port 12. This constitution facilitates switching of air-conditioned air to a horizontal direction or a vertical direction.
Patent JP-H031026-A (JP)
Title: Ultrasonic humidifier
Inventor: NAGATA ATSUNORI
IPC: F24F6/12
Filed: 1989-05-30
Abstract: PURPOSE:To clearly report an exchange period of ion exchange resin to a user from resistance of water in a water tank by a method wherein a life deciding device for ion exchange resin is mounted to a body, and an electrode part protrudes in a water tank part. CONSTITUTION:Water fed to a pure water device 6 from a feed water tank 7 has impurity removed by means of ion exchange resin 5 in the pure water device 6 and fed to a water tank part 4. The water is caused to produce atomized particles by means of a moistening device 3, and the atomized particles are discharged in a room togetherwith air fed from a blast device 2. Resistance of water in the water tank part 4 is detected by means of an electrode part 8 mounted to the water tank part 4. Since, when ion exchange is made on water, resistance is high, no current flows to a transistor 9 and a life deciding device 13 is not worked. When the ion exchange resin 5 is used for a long period and no ion exchange is carried out, resistance of water is decreased, a current flows through the transistor 9, an alarm device 10 is actuated through a logic circuit 11, and an ion exchange resin 5 life is reported.
Patent JP-H09319390-A (JP)
Title: Method and device for synthesizing voice
Inventor: KASENO OSAMU
IPC: G10L13/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a smoother synthetic voice with less deterioration in voice quality by controlling a pitch period at a precision finer than the minimum time length change width of a pitch decided by sampling frequency. SOLUTION: A unit waveform processing part 13 performs (n) times-sampling frequency conversion for a unit waveform taken out from a file 12 by a unit waveform generation part 11 according to a phoneme parameter, and generates (n) pieces of unit waveforms with different phases by re-sampling the data after frequency converted at an original sampling frequency while changing a sampling start position. A unit waveform arrangement part 15 selects the waveform of the phase decided by a unit waveform arrangement control part 14 according to a rhythm parameter having a pitch period parameter of (n) times precision from n pieces of unit waveforms to arrange it on a time position decided by the control part 14.
Patent JP-H07312999-A (JP)
Title: Light-transmitting material for plant culture
Inventor: KAWAMURA TAKAYUKI
IPC: A01G13/02
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a light-transmitting material suitable for growing plants and convenient also to handle without excessively causing temperature rise. CONSTITUTION:This light transmitting material has a heat radiation reflecting film partially reflecting light in infrared ray wavelength area and sheet glass 2 and 2 interposing the film 1 and is formed by bonding spaces between film and these glass by the adhesions 3 and 3, and is capable of transmitting visible rays and ultraviolet rays. Furthermore, the light transmitting material has weatherability, strength, safety (prevention of scattering), infrared rays-shielding characteristics and transmitting characteristics of visible rays and ultraviolet rays and is less apt to cause temperature rise of itself and has good handleability and is suitable as uses of plant culture facilities, etc.
Patent JP-S5838823-A (JP)
Title: Temperature detecting device
Inventor: SASANO NAONARI
IPC: G01K5/52
Filed: 1981-08-31
Abstract: PURPOSE:To make the device light weight and compact, by arranging and optical system, wherein light is projected against the mirror surface of a temperature detecting part provided with the mirror surface which is moved by temperature change, and the reflected light is received. CONSTITUTION:The light emitted from a light source 5 is inputted to the mirror  surface at the end face of a temperature detecting rod 2 made of metal having  large thermal expansion in a case 1 through an optical fiber 4. The reflected  light is inputted to a photoelectric transducer through the branching end of the  optical fiber. Since the output is varied in correspondence with the displacement  of the end face of the detecting rod 2 due to the temperature change, the temperature change is detected. Since the optical fiber is used, the device is made  compact and light weight.
Patent JP-H06342577-A (JP)
Title: Tape cassette
Inventor: HASHIMOTO YASUBUMI
IPC: G11B23/28
Filed: 1993-05-14
Abstract: PURPOSE:To eliminate an erroneous detection by forming plural wall parts on a lower half in the manner of providing them integrally with it at the forming time as the preventative measures for the erroneous detection against an elastic force of an information detecting pin to the upper side. CONSTITUTION:Plural openings 26,27,28 are provided at the bottom side of the lower half 13 of a cassette casing consisting of upper and lower halves 12,13 wherein a reel is housed. Standing wall parts 22,23 are formed integrally with a bottom wall part 40 of the lower half 13, and 1st projecting parts 23a1, 23a2 and 2nd projecting parts 23b1, 23b2 are integrally formed on the standing wall part 23 in the longitudinal direction. An inner wall 29 provided at the inner side of a side surface part 3a and an inner wall 30 provided at the inner side of a back surface part 3b are also integrally formed at the time forming the lower half 13, and an opening/closing member 50 for preventing the erroneous erase is mounting there. On the opening/closing member 50, a projecting part 51 projecting upward against the width direction, an abutting part 52 and a tip part 53 extending out to its tip are provided, then recessed parts 53a1, 53a2 for engaging with the 1st and 2nd projecting parts 23a1, 23a2 and 23b1, 23b2 are formed on the tip part 53, and the information detecting pin provided between the projecting part 51 and the abutting part 52 is inserted to an detection hole 27 and made to stop by abutting on the lower surface 25b of an upper side wall part 25a.
Patent JP-H10333481-A (JP)
Title: Fixing temperature controller
Inventor: SANADA KEIICHI
IPC: G03G15/20
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of the malfunction of a temperature overrising preventing circuit using a comparator by making the resistance value of one of two resistors connected in series between constant voltage terminals selectively settable in accordance with a variation in a reference value. SOLUTION: A fixing high-temperature abnormal reference value for preventing, as hardware, the overrising of temp. is set by resistors 13 and 15, without being controlled by a CPU, so that there is a possibility that during the normal operation, a fixing heater is always turned off because a temperature overrising preventing means as hardware malfunctions because of noise, etc. In such a case, the resistor 15 can be selectively set and a resistor 15-1 has the same resistance value as that of the resistor 15. The resistance values of resistors 15-2-15-n are set smaller than that of the resistor 15. When these resistors are selected, a reference voltage can be made low.  When a fixing control temperature range is made high, the resistors 15-2-15-n are selected in accordance with the variation in the fixing control temperature range, so that the fixing high-temperature abnormal reference value can be changed as well to prevent the malfunction caused by the noise, etc.
Patent JP-H01305442-A (JP)
Title: Data processor
Inventor: YAMAMOTO SHIGENOBU
IPC: G06F11/22
Filed: 1988-06-03
Abstract: PURPOSE:To stably keep consistency between file systems by performing the check and the recovery of the file system automatically and periodically by using the idle time of a computer. CONSTITUTION:An instruction to execute a file system is outputted from a system check start-up control part 23, and the next processing is started. Firstly, the check of the consistency of a physical block is performed by a physical block consistency check part 28, and the presence/absence of superposed blocks, that of a defective bloc, a block number with inconsistency in the block in use, and the block number with inconsistency in a nonuse block are checked. Next, the check of the consistency of a file managing table is performed by a file managing table consistency check part 29, and the presence/absence of the inconsistency in a file type, the consistency of the managing table, and the managing information of the blocks in use and nonuse are checked. Furthermore, the consistency of directory structure is checked similarly by a check part 30.
Patent JP-H01305763-A (JP)
Title: Remote entry system
Inventor: INOUE TETSUYA
IPC: H04N1/40
Filed: 1988-06-03
Abstract: PURPOSE:To easily inform a family from a visiting place by going out after setting a device into an automatic reception state after setting plural messages in a memory beforehand, and selecting and printing the desired message by sending an MF tone from the visiting place. CONSTITUTION:A person goes out after making facsimile equipment FAX at his home store plural messages and voices in the memories 5, 6 beforehand, and turning the FAX into the automatic reception state. When he sends an MF tone signal to the FAX from the telephone set of the visiting place so as to designate the desired message, the MF tone detecting part 3 of the FAX detects it, and a main control part 1 takes out the designated voice message from the memory 6, and sends it to the telephone set. When a confirmation signal is sent after confirming the message according to it, the controller 1 takes out the corresponding message from the memory 5, and prints it out by a printing recording part 9. Thus, he can easily connect with his family remaining at home from the visiting place.
Patent JP-2000332105-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUKUDA NAOKI
IPC: H01L27/108
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To suppress a resistance increase in a connection hole. SOLUTION: After a contact hole 24 is bored in a semiconductor substrate 1, a Ti film 26 is adhered in the contact hole 24 and thermally processed and a silicide layer 27 is formed at the part contacting the semiconductor substrate 1. Then a TiN film 28 is adhered in the contact hole 24 and then a heat treatment is carried out to remove moisture, oxygen, etc., in the contact hole 24. Then a tungsten film 29 is formed in the contact hole 24.
Patent JP-S5563052-A (JP)
Title: Direct coupled clutch for automatic speed change gear having torque converter fitted with direct coupled clutch
Inventor: ITOU TAKAYOSHI
IPC: F16H61/14
Filed: 1978-11-07
Abstract: PURPOSE:To eliminate speed change shocks and to reduce power loss by controlling the engagement and disengagement of a high gear clutch through utilization of pressure of hydraulic oil in a hydraulic servo chamber. CONSTITUTION:An automatic speed change gear having a torque converter 1 fitted with a high gear clutch 50 is provided with a transient release valve 320, 1ock-up shift 300, and governor control valve 310. In the valve 320, when an oil chamber 326 or 327 is applied with an oil pressure (line pressure) above a predetermined valve, a spool 321 locates at a high position to connect an oil passage 140 with an oil passage 141. In the valve 300, when an oil chamber 304 is applied with a line pressure, a spool 301 moves upward to connect an oil passage 103 with an oil passage 131, operating the clutch 50. In the valve 300, when the governor pressure prevailing in an oil chamber 313 reaches a predetermined valve, a spool 311 is moved downward to communicate an oil passage 113 with an oil passage 140.
Patent JP-S6117924-A (JP)
Title: Detector for impact energy of pile hammer
Inventor: UCHINO TOORU
IPC: G01P3/68
Filed: 1984-07-04
Abstract: PURPOSE:To obtain an accurate pile supporting force by providing a means, which detects the velocity of impact to a ram just before a pile is hit, and a means which obtains a height corresponding to free drop on the assumption that the ram is dropped freely to reach the velocity of impact. CONSTITUTION:Contactless switches 10a and 10b are provided on a casing 1 a slight vertical gap apart from each other so that they are in positions slightly higher than the upper end of a ram 3 put on a pile 8, and a velocity operator 11 is provided which detects the time difference of passage of the upper end of the ram 3 between switches 10a and 10b to obtain the velocity of impact. A drop height operator 12 which obtains the drop height corresponding to free drop by the velocity of impact and the acceleration of gravity from a register 13 or the like and a display device 28 where the drop height is displayed are provided. Thus, an accurate value which is not affected by the loss of the drop energy due to various resistances for drop of the ram 3 is obtained.
Patent JP-H09318710-A (JP)
Title: Measuring apparatus for signal waveform of printed-circuit board
Inventor: KUSUMI HAJIME
IPC: G01R1/06
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the measurement of a signal in an interconnection coated with a protective film on a printed-circuit board is realized with good accuracy. SOLUTION: The tip of a metal pin 11 is brought into contact with a part to be measured, and an electric field from the part to be measured is guided to an electrooptical element (E-O element) 5 constituted of a crystal or the like belonging to an isometric system. In addition, a laser beam 2 which is output from a laser diode 1 is reflected by a reflecting mirror 4 so as to be incident obliquely on the E-O element 2 as linearly polarized light. As a result, by a crystal whose refractive index is changed on the basis of the electric field from the part to be measured, the laser beam 2 is reflected from the E-O element 5 whose plane of polarization is changed.  The polarization amount of the reflected beam is converted into an electric signal by using an optical system which is composed of a λ/4 plate 7, of a Wollaston prism 8 and of a photodiode 9, and its result is output to a display device.
Patent JP-S5927152-A (JP)
Title: Structure of roof
Inventor: SASAO HIROYUKI
IPC: F24J2/04
Filed: 1982-08-09
Abstract: PURPOSE:To accumulate solar heat collected by a heat collector, into a heat accumulator in a day time and release the heat, accumulated by the heat accumulator, to heat the whole of the inside of the house at night by a method wherein the heat collector is provided at one surface of the roof and the solar heat accumulator is provided at the other surface of the roof while a fan is attached between both of them. CONSTITUTION:In the day time, an opening and closing damper 3, equipped at the upper end of the heat collector 2, is opened, a horizontal damper 7 is closed, and the solar heat, collected by the heat collector 2, is sent into an air tunnel 5 by a fan to accumulate the solar heat into the heat accumulator 6. At night, the opening and closing damper 3 is closed, the horizontal damper 7 is opened, the solar heat, accumulated into the heat accumulator 6, is sent into the whole of the inside of the house by rotating the fan in this condition and the inside of the house may be heated. The heat collector 2 is consisting of two sheets of transparent panels (a), (b).
Patent JP-S6116744-A (JP)
Inventor: SHIMOKAWABE MASAHEI
IPC: A61H33/00
Filed: 1984-07-04
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。