baber/WOPTO huggingface dataset:
Patent JP-S61122511-A (JP)
Title: Method and device for detecting defect in cutting of continuous cast piece
Inventor: OZAKI KAZUTAKA
IPC: B22D11/126
Filed: 1984-11-20
Abstract: PURPOSE:To detect automatically a defect in cutting and a defect in disconnection by photodetecting radiant light which is radiated from a linear place parallel to or crossing slantingly a moving direction in the surface of a cast piece to be disconnected by a cutting defect sensor. CONSTITUTION:The cutting defect sensor 12 is provided to a cast piece cutting device 3 which is interlocked in synchronism with the continuous cast piece 1. The sensor 12 photodetects the radiant light radiated from the linear part parallel to or crossing slantingly the moving direction of the cast piece 1 at the part 1a of the cast piece to disconnected. The output signal of the sensor 12 has a waveform pattern including a singular waveform position according to the roughness of the surface of the cast piece 1 due to a scale, etc., and this is stored in the 1st memory as a reference signal. Then, the output of the sensor 12 which photographs the surface of the part 1a of the cast piece to be disconnected after the reference signal output is stored in the 2nd memory. Then, the storage contents of the 1st and the 2nd memories are compared with each other to judge that the waveform patterns of the both are different, thereby detecting the defect in cutting.
Patent JP-H04122883-A (JP)
Title: Metal detection method and apparatus
Inventor: YANAGIYA FUMIO
IPC: G01V3/10
Filed: 1990-09-14
Abstract: PURPOSE:To achieve higher operability by comparing an output signal from a balance adjusting circuit with an output signal from a detection coil as obtained when the detection coil is brought closer to an object to be detected relatively to detect not only the presence of metal but also a quantity and the number thereof. CONSTITUTION:A setting is made beforehand that an input voltage to a compara tor circuit 15 is down to OV when an instant cup noodle 8a housing a seasoning sealed container 11 approaches a detection coil 6 (imaginary point 0). When a defective instant cup noodle 8b having no seasoning sealed container 11 is conveyed for some reasons, a quantity of metal to be detected decreases. Thus, an impedance of the detection coil 6 changes to generate a voltage at the imagi nary point 0 and a signal notifying that no seasoning sealed container 11 is in the instant cup noodle 8b is outputted via the comparator circuit 15 and an output judging circuit 16.
Patent JP-H0697969-A (JP)
Title: Digital signal processing type quadrature modulator
Inventor: OKADA TAKASHI
IPC: H04L27/00
Filed: 1992-09-14
Abstract: PURPOSE:To improve transmission capacity by raising a carrier frequency in a digital signal processing type quadrature modulator for performing amplitude phase modulation (QAM) and phase modulation (PSK). CONSTITUTION:Respective complementary operation circuits 4 and 6 perform the operation of X(-1) to input. An I channel signal selecting circuit 5 selectively outputs either an input signal I (kT) or the inverse of I (kT) corresponding to a control signal A and the output is inputted to a three input signal selecting circuit 10 and a computing element 8. A Q channel signal selecting circuit 7 selectively outputs either the input signal Q (kT) or -Q (kT) corresponding to the control signal B and the output is inputted to the three input signal selecting circuit 10 and the computing element 8. At the computing element 8, two pieces of the input are added, further increased by 2<-1/2> times and then inputted to the three input signal selecting circuit 10. The three input signal selecting circuit 10 outputs one of the input corresponding to the control signal C.
Patent JP-S6489184-A (JP)
Title: Lighting control device
Inventor: MORITA MASAYUKI
IPC: H05B37/02
Filed: 1987-09-29
Abstract: PURPOSE:To facilitate heat countermeasures, perform the centralized control, and individually turn off lighting fixtures by outputting the dim control signal with a control child machine connected to a parent machine, turning off the dim control signal with on/off child machines, and controlling the electric power with the lighting load. CONSTITUTION:The control signal controlling signal terminals 3 is outputted by a main operation panel 1. A terminal 3 with the preset address detects its own address content and outputs the dim control signal according to the control signal. Discharge lamp lighting fixtures 9 connected to the corresponding channel dim-control the electric power from a commercial AC power source 6 via a dimming means by the low-voltage pulse-width control according to the dim control signal. The fixtures 9 of the corresponding channel are turned off by turning off the on/off switch 8 of an on/off terminal 4. Heat countermeasures can be thereby facilitated, the device can be made small-sized, the centralized control can be performed, and the lighting fixtures can be individually turned off.
Patent JP-S62123845-A (JP)
Inventor: FUIRITSUPU JIYON BAUN JIYUNIYA
IPC: H04J3/04
Filed: 1986-10-17
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-H07102771-A (JP)
Title: Cleaning method of concrete
Inventor: SOGO SHIGEYUKI
IPC: E04G21/02
Filed: 1993-09-30
Abstract: PURPOSE:To control a temperature rise of concrete efficiently by uniformly forming a flow path for a refrigerant extending over the whole in forms without requiring complicated operation. CONSTITUTION:Hollow sectional separators are used as separators 11 which have been employed as form bearing members, and each separator 11 is communicated on the outside of a frame board 20, thus forming a flow path for a refrigerant flowing extending over the whole forms 10. That is, the end sections of the separators 11 projected from the frame board 20 are communicated by using communicating tubes 15 such as rubber hoses on the outside of the frame board 20. The refrigerant is flowed into the flow path formed by such separators 11, thus cooling placed concrete.
Patent JP-S62105373-A (JP)
Title: Metal fiber sintered substrate for alkaline battery
Inventor: HARIO OSAMU
IPC: H01M50/534
Filed: 1985-10-31
Abstract: PURPOSE:To facilitate welding with collector terminals and enlarge junction strength without post-work being performed, by arranging high-density band, with powdered materials, paralleled in one row or more and sintering the whole in nearly the same thickness. CONSTITUTION:High-density bands 3, which have nearly uniform porosity and definite thickness t with alkali-proof fine metal fibers 2 being twined together complicatedly and which extend in parallel along one side A in the direction of its width, are arranged and paralleled in two rows having each definite interval L. Besides, the high-density bands 3 are formed with comparative narrowness by having powdered materials 4 contained. This metal fiber sintered substrate 1 is a large-width product in which the high-density bands containing powdered materials are arranged and paralleled in at lest one row or more. With it being cut at a difinite size, materials for electrode plates can be effectively obtained and thereabout high-density edge parts are formed. Although it is a metal fiber sintered material having high porosity, collector terminals can be easily jointed there by welding process in the same as in the usual bored steel plate or the like.
Patent JP-H0292485-A (JP)
Title: Laser beam machine and method for adjusting beam axis thereof
Inventor: OGAWA YUKIO
IPC: B23K26/064
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the laser beam machine having good cutting accuracy by providing a mirror tilting mechanism to the final-stage mirror of the light guide tube in the laser beam machine provided with the rotary multijoint type light guide device. CONSTITUTION:A laser beam is shot from a nozzle 9 through the light guide tube 2. The beam axis thereof is aligned to the nozzle axis by changing the angle of a mirror by the mirror tilting mechanism 20 if the beam axis has the misalignment of a permissible value or above from the nozzle axis. The mirror 13 is tilted along a spherical body 13a by the cooperative movement of pulling means 22, 23 of the mirror tilting mechanism. Since the mirror is connected by the pulling means 22a, 23a, the three-dimensional displacement of the mirror is free and since the backlash is removed by energizing means 24, 25, the mirror 13 does not clatter. The change rate of the adjustment of the pulling means 22, 23 is measured by a rotary encoder 22f and is memorized in a memory means as the correction value at a point P1. The laser beam machine having good cutting accuracy is obtd. in this way.
Patent JP-S60138405-A (JP)
Title: Circumferential length measuring instrument
Inventor: ISHIGAKI TAKASHI
IPC: G01B11/02
Filed: 1983-12-27
Abstract: PURPOSE:To execute a measurement at a high speed, and to simplify a circuit by executing simultaneously numbering of an area and a measurement of a circumferential length, to an input picture. CONSTITUTION:An input picture signal is converted to a binary-coded picture element signal by a binary-coding circuit 6, and sent out to an area numbering circuit 17 and an edge detecting circuit 19. In the area numbering circuit 17, generally, an operation is executed by synchronizing with the binary-coded picture element signal of a reaster scan, and an area number 18 is sent out to a circumferential length counting circuit 10. Also, in the edge detecting part 19, an operation is executed by synchronizing with the binary-coded picture element signal, and a counter control signal 20 for calculating a circumferential length is sent out to the circumferential length counting circuit 10.
Patent JP-2001039065-A (JP)
Title: Production of information communication body
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a pseudo-adhesion film and to reduce costs by a method in which in the production of an information communication body, the pseudo-adhesion film is adhered to a scheduled surface in the first process, after passing through a folding process each unit sheet is cut, and the facing films are adhered peelably to each other. SOLUTION: When post cards in which post card paper in which three paper pieces 1-3 are connected is z-folded, and formed facing surfaces of two positions are laminated/integrated peelably through pseudo-adhesion films F1, F2, various kinds of information are printed on a lengthy sheet in which unit sheets in which the three pieces 1-3 are divided by folding machines 5, 6 are installed longitudinally. Next, a lengthy seal is sent to a pseudo-adhesion film coating process, where the films F1, F2 fed from another roll are matched with the surfaces of the sheet pieces 2, 3 and the backs of the pieces 1, 2 and bonded under pressing. After that, folding into a cross sectional z-shape is done along the machines 5, 6, and conveyance to a cutting process is done.
Patent JP-H08109349-A (JP)
Title: Coating agent for glass run for motor car
Inventor: ISHIDA SHIGERU
IPC: C09D183/04
Filed: 1994-10-12
Abstract: PURPOSE: To provide a coating agent for motor car glass run which contains a terminal OH-containing urethane prepolymer, a silicone oil, a hydrophobic silica and a terminal NCO-containing polyisocyanate, thus avoids occurrence of defects in appearance and has improved abrasion resistance after coating. CONSTITUTION: This coating agent comprises (A) 100 pts.wt. terminal OH- bearing urethane prepolymer, (B) 1-200 pts.wt. silicone oil (preferably dimethylsilicone oil), (C) 1-50 pts.wt. hydrophobic silica (preferably fine particles of silica is made hydrophobic by surface treatment) and (D) 10-200 pts.wt. terminal NCO-bearing polyisocyanate as a curing agent. The component A is preferably prepared by reaction of a terminal OH-bearing polyester from a 3-6C saturated lower diol, a 4-6C organic dicarboxylic acid and less than 1wt.%, based on the total dicarboxylic acid, three-functional lower polyol, with a diisocyanate at a molar ratio of NCO:OH=(0.6-0.95):1.
Patent JP-S6489045-A (JP)
Title: Optical head
Inventor: DOI AKIHIKO
IPC: G11B7/135
Filed: 1987-09-30
Abstract: PURPOSE:To remove optical noise from the laser emission of a light source and to stably emit a laser beam by equipping an optical head with an element to convert linearly polarized light to circularly polarized light or to convert the circularly polarized light to the linearly polarized light by means of reflection and with a polarizer. CONSTITUTION:An emitting laser beam emitted from a light source 1 is made incident on a polarizer 10, converted into the linearly polarized light, converted into the circularly polarized light by means of a reflection type optical element 9, and radiated on an information recording medium 5. A reflecting laser beam from an information recording medium 5 is reflected again by the reflection type optical element 9, and thereby, it is converted to the linearly polarized light to be rotated approximately by 90 deg. to the linearly polarized light direction of an emitting laser beam L transmitted through the polarizer 10. Consequently, the laser beam reflected and made incident on the polarizer 10 is reflected or absorbed, and the light to be fed back to the light source 1 can be almost removed. Thus, the stable emission of the laser beam can be maintained.
Patent JP-S6488873-A (JP)
Title: Polyglot information processor
Inventor: KUBOTA JUNICHI
IPC: G06F9/06
Filed: 1987-09-30
Abstract: PURPOSE:To present polyglot processing function with a little source by causing data, which depend on a specified language aggregation, and a processing mechanism to be independent and evading to have the data and the processing mechanism with overlapping to respective language depending parts to process respective languages. CONSTITUTION:A processing selecting part 11 judges whether an input instruction is the retrieval of English-Japanese, Japanese-English or another translation information. The selecting part 11 sends the input instruction to a sharing information processing part 12. The processing part 12 retrieves a sharing information storing part 13 according to the instruction and the necessary translation information are obtained. When the input instruction is not the retrieval of the translation information, the selecting part 11 sends the input to a language selecting part 14. The selecting part 14 refers a language, which is presently set by a language setting part 10,and sends it to a respective languages information processing part 16. Namely, when the first (second) language is presently set in the setting part 10, the selecting part 14 sends the inputted instruction to a first (second) language information processing part 19 (20). The processing part 19 (20) retrieves the information of usage or meanings in an English (Japanese) dictionary to be stored in a first (second) language information storing part 17 (18).
Patent JP-H06235629-A (JP)
Title: Measuring method and apparatus for shape of buried structure
Inventor: MORIAI YOSHIO
IPC: E02D5/30
Filed: 1992-09-16
Abstract: PURPOSE:To provide a method for measuring the size of a concrete pile of a simple shape and also a foundation structure of a complicated shape with being hardly influenced by the ground. CONSTITUTION:A concrete pile or an elastic body such as a foundation, etc., has its proper resonant frequency corresponding to the material, size and shape. For example, when the resonance of longitudinal waves is utilized, a to-be- measured buried structure 10 is vibrated in the vertical direction by a hammer 21 or the like and, the propagating speed of longitudinal waves propagating in the structure and the resonant frequency in the vibrating direction are measured at 24, 25. The shape of the buried structure is operated and detected based on the measured resonant frequency and a predicted conditional formula of the resonance of the buried structure. The number of resonant frequencies to be extracted is substantially equal to that of unknown sizes. The unknown size is obtained by solving simultaneous equations of the resonance conditional formulae of the same number as that obtained by substituting the number of resonant frequencies.
Patent JP-2000130594-A (JP)
Title: Seal pack
Inventor: FAASS IAN
IPC: F16L27/093
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the required sealing performance without forming a groove for housing an annular seal ring in a shaft by interposing an annular holder provided with two annular grooves with a space in the axial direction between a hole of a housing and a shaft to be inserted therein, and housing elastic seal rings in the annular grooves. SOLUTION: A vertical hole 36 for leading the lubricant is formed in a cylindrical shaft 30 along the axial direction, and communicated with a lubricant channel 40 of a housing 32 through a radial directional hole 38. This seal pack 42 is interposed between the shaft 30 and the housing 32. The seal pack 42 is formed of an annular holder 44 provided with two annular grooves 50 with a space in the axial direction and fastened to the shaft 30 for fitting and elastic annular seal rings 46, 48 housed in each annular groove 50. The lubricant is flowed to a lubricant channel 40 of the housing 32 from a lubricant channel 34 (36, 38) of the shaft 30 through at least one hole 52 formed at an intermediate part 53 of the annular holder 44 positioned between the annular grooves 50, 50.
Patent JP-H0988805-A (JP)
Title: Shape memory alloy thin layer actuator and manufacture thereof, and polarizing device
Inventor: OTA YOSHINORI
IPC: C23C14/06
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To sufficiently perform heat treatment of crystalization at high temperatures after SMA thin layer is deposited and to make a SMA thin layer separated from the substrate irrespective of the width of pattern of SMA thin layer and to improve reliability thereof and to make it compact. SOLUTION: A semiconductor substrate 10, a shape memory thin layer 13 whose one end is supported by the upper surface of the substrate 10 via an insulating layer 11 and the other end extends over a through hole 12 of the substrate 10, the first dielectric thin layer 14 covering the upper surface of the shape memory alloy thin layer 13, a heater which comprises a metal thin layer 15 formed on the surface of the first dielectric thin layer 14 and indirectly heats the shape memory alloy thin layer 13, and the second dielectric thin layer 16 covering the upper surface of the metal thin layer 15 are monolithicly formed.
Patent JP-H01116437-A (JP)
Title: Measuring head for photoelectric measuring apparatus
Inventor: FURETSUTO MASUTO
IPC: G01N21/89
Filed: 1988-09-30
Abstract: PURPOSE: To reduce a measurement error when evaluating a color measurement field in spectrum measurement by arranging a light source on the light axis of a device consisting of two annular Mangin mirror arranged in parallel with a measurement surface. CONSTITUTION: The position of a light source 3 is aligned to that of a light axis 20 of Mangin mirrors 11 and 14. The rays of the light source 3 pass through an opening 16 of the Mangin mirror 14, enter a hollow space 21 between the Mangin mirrors 11 and 14, and are refracted at the entrance of a glass body 22 of the Mangin mirror 11. After the rays are reflected on a mirror surface 12, they are refracted again and then exit the glass body. After the rays are reflected on a mirror surface 15, they enter a lens body 24 of an aplanat lens system 25. Then, they hit against a measurement surface 1. By detecting light entering a reference surface 35 by a conductive pipe 34, a reference intensity is formed and a measurement value is corrected.
Patent JP-H04127071-A (JP)
Title: Inspection of zinc oxide arrester
Inventor: SODA TAKANORI
IPC: H01C7/12
Filed: 1990-09-19
Abstract: PURPOSE:To achieve higher reliability in discharge withstand current rating of an arrestor while removing defective products having low level of the discharge withstand current rating by applying a measuring voltage of 1000V across a zinc oxide element of the arrester to select it with an insulation resistance exceeding 90MOMEGA/mm as selection reference. CONSTITUTION:First, an insulation resistance of a zinc oxide element is measured with a 1000 v insulation resistance meter and selected depending on whether a reference value. a resistance value exceeding 90MOMEGA/mm. is met or not. Then, a plurality of passed zinc oxide element 1 are stacked and molded with a molding material 2 such as rubber on the circumference thereof to produce an arrestor. The insulation resistance between both end electrodes 3 of an arrestor is measured with the 1000V insulation resistance meter likewise and a selection is made whether the reference value of more than 90MOMEGA/mm is met or not. Then, a lightning surge of about 100KA is applied with 4/10 waveform to a product meeting two requirements twice and the proportion of the products left unbroken is checked as acceptance rate. The results show that a higher lightning surge acceptance rate is obtained when the selection reference is 90MOMEGA/mm. The selection reference requires 90MOMEGA/mm at a minimum and about 350MOMEGA/mm is preferable.
Patent JP-H1093759-A (JP)
Title: Portable image processor
Inventor: YOSHII SHOJI
IPC: B41J3/60
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable image processor, capable of reading the front and rear of a document, printing an image to the front and the rear of the sheet by one time loading, is light weight and manufactured at a low cost. SOLUTION: The processor is provided with a pair of a reading head and inprint head 8, one platen roller 7 and a guiding mechanism 15 to guide the moving direction of the sheet and automatically reads and/or prints the image on both the front and the rear by one time of loading by reading the image on the font or the rear as transferring the loaded sheet S whose rear or front is brought into contact with the surface of the platen roller 7, and/or printing the image on the front or the rear, after the sheet S is temporarily detached from the platen roller 7 by transfer, returning the sheet S in the reverse direction, reading the image on the rear or the front as transferring the sheet S whose front to rear is brought into contact with the surface of the platen roller 7 again, and/or printing the image on the rear or the front.
Patent JP-H0296466-A (JP)
Title: Image file retrieving device
Inventor: SUZUKI HIROAKI
IPC: G06F17/30
Filed: 1988-10-03
Abstract: PURPOSE:To use the title retrieving device without an error in a short retrieving time even if an operator is not a technical engineer by adding the retrieving information of an original to the image signal of the original as data at the time of writing by means of a writer, and reading the retrieving information from a memory medium at the time of reading the data. CONSTITUTION:A image file retrieving device 1 is the input part of a digital copying machine, and it converts the image information of the original mounted on an original stand into the image signal by means of a CCD, etc. An image data storing/reproducing device 2 stores and reproduces the image data on a floppy disk or an optical disk to be a memory. At the time of writing by means of the writer, the retrieving information of the original as the data is added and inputted 6. Further, at the time of reading the data, the retrieving information is read from the recording medium, and displayed on a display device 5. Thus, even if the operator is not the technical engineer, the retrieving device can be used in a short retrieving time.