baber/WOPTO huggingface dataset:
Patent JP-H05166906-A (JP)
Title: Lead curvature detecting device
Inventor: OKI HIROKAZU
IPC: H01L21/66
Filed: 1991-12-16
Abstract: PURPOSE:To accurately detect the of curvature of the leads of an IC package without being influenced by the state of surface. CONSTITUTION:The table 8, on which an IC package 7 is set, is scanned in the direction indicated by the arrow on the part where the laser beams 11 and 12, emitted from two laser beam sources 5 and 6, are made to hit at the angle theta the surface vertical to a lead at all times, and the laser beams 11 and 12, which passed through the lead, are received by one-dimensional CCD cameras 1 and 4 through lenses 2 and 3, and image processing operation is performed. Also, the position of the package 7 is measured by a position scale 10 when the scanning is conducted. The curvature of the lead is detected from the image information and the positional information obtained as above.
Patent JP-H04206231-A (JP)
Title: Baking method of applied tube for fluorescent lamp and device therefore
Inventor: NAKAHARA YASUHISA
IPC: H01J9/22
Filed: 1990-11-29
Abstract: PURPOSE:To bake a straight applied tube for fluorescent lamp with slit, which is longer than standard size by adhering a band-like adhesive tape on the inner side surface of a hollow glass tube, by evenly applying a fluorescent paint, and by putting the glass tube vertically so as to bake it for each length part. CONSTITUTION:An adhesive tape 7 is linearly adhered to the part of the inner side surface of a thin and long cylindrical hollow glass tube 1, which will be a slit, along the axis of the glass tube 1, and a fluorescent paint is evenly applied to the inner side surface 2 of the glass tube 1, and after the paint for fluorescent lamp is applied, the tube is put vertically, and is heated and baked in a furnace 3 for each length part from the lower end to the upper end. Namely, since the applied tube 1 is baked under a condition where the adhesive tape 7 is adhered thereto, there is no need to peel the adhesive tape 7, and an applied surface 2 is not damaged, and it is facilitated that the width of the slit is kept at a constant level. A long and thin cylindrical applied tube for fluorescent lamp with slit, which is longer than standard size can be baked appropriately, while an applied tube of standard size can also be baked appropriately.
Patent JP-H04201259-A (JP)
Title: Method and apparatus for calculating area ratio
Inventor: IKEHATA KENJIRO
IPC: G01B11/28
Filed: 1990-11-29
Abstract: PURPOSE:To obtain accurate data in spite of the difference in the surface of a printing plate by reading the area ratio of a character from a first memory means and reading the area ratio of the dot corresponding to image data from a second memory means and calculating the area ratio of the printing plate at every predetermined region of the printing plate. CONSTITUTION:The composing data LI 1 and character code CC obtained by layout are supplied to an area ratio converting table 11 and the area ratio of the character contained in each region is calculated at every predetermined region. A layout scanner 12 reads a photograph or figure at every one page unit of a manuscript to convert the same to digital data and also performs layout in order to determine which position of each page the photograph or figure is arranged at. An area ratio converting table 13 calculates the area ratio of the image contained in each region on the basis of layout data LI at every predetermined region in the same way as the area ratio converting table 11. An area ratio adding-up means 14 adds a character area ratio CA and a dot area ratio IA at every region and calculates an area ratio PA wherein a character and an image are combined in a page unit to output the same to a printing place area ratio calculating means 15.
Patent JP-H01171025-A (JP)
Title: Program version control system
Inventor: MATSUSHIMA AKIYOSHI
IPC: G06F11/00
Filed: 1987-12-25
Abstract: PURPOSE:To unify program data mounted at the device conveyed to various pars of a country to newest data by unifiedly controlling the program data with a host computer. CONSTITUTION:At the time of updating the program data, the newest program data stored in a main memory 5 of a host computer are controlled by a communication microprocessor 4 of the host computer and a communication microprocessor 2 of the device at the various parts of the country, and thus, the data are written through a common carrier leased line to a rewritable non-volatile memory 1 in which the program in respective devices. In the same manner, the program data of respective devices are transfer to a collation memory 7 in the host computer, a collating circuit 6 collates the data with the program data stored in the memory 5 and it is detected whether or not the program data of respective devices are normal. Thus, the program data mounted at the device conveyed to the various part of the country can be unified to the newest data.
Patent JP-H07204710-A (JP)
Title: Cold rolled tube drawing device behind cold pilger mill
Inventor: MIHIYAERU BENSHIYU
IPC: B21B41/08
Filed: 1994-12-19
Abstract: PURPOSE: To reduce a reciprocally moving part of a tube rolled by a pilger rolling mill by compensating and averaging the reciprocal motion in a buffer zone and preventing it from extending beyond a driver. CONSTITUTION: A front end of a tube is guided through a guide channel 4, diverted in its direction from a guiding wall 6 and separated. The guiding wall 6 is turned when the front end of the tube passes through it. The front end of the tube is guided to an exit through the guiding channel 4 and clamped by a driver 5. An S-shaped curve of the tube is continuously changed throughout the rolling process, and a cyclically arising change in the length of the pipe is compensated while the driver 5 is drawing the tube at a constant speed. After the tube received a finishing roll process, the whole tube is drawn out by the driver 5 from a cold pilger roll stand and a buffer zone.
Patent JP-2000216881-A (JP)
Title: Device and method for completing inter-exchange call by using large trunk group
Inventor: CHEESMAN JULIAN FRANCIS
IPC: H04L12/56
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To largely reduce overhead cost on the installation and maintenance of trunk connection in an end station by installing a call manager so that the call manager permits an exchange call to designate destination to a terminal exchange in exchanges through the use of information in a call control message. SOLUTION: An end station makes an ISUP(ISDN user part)-IAM message to a non-special call. The message is addressed in accordance with a conversion/ destination-designation table. The conversion table guides all ISUP messages to the destination point code of SSC(Sub-network Signal Controller) 44 and takes out call control information form the message. Call control information is transferred to a call manager 42. When the call manager 42 discriminates that the call can be terminated in a sub-network 25 by referring to the conversion/destination-designation table, the message obtained by correcting OP of a call control message is transferred to the terminal end station.
Patent JP-H07140124-A (JP)
Title: Ultrasonic spectrum microscope
Inventor: YANAKA ASAAKI
IPC: G01N29/24
Filed: 1993-12-28
Abstract: PURPOSE:To provide an ultrasonic spectrum microscope in which the accuracy and stability are enhanced in the measurement of reflected wave output by flattening the influence of angle dependency of reflected wave output caused by the Profile and dimensions of an SPP lens. CONSTITUTION:The transducer for the spherical lens 2 and/or the plane lens in an SPP lens has such profile as a rectangular profile where the distance from a designated point to the profile is not constant. This structure flattens the influence of angle dependency of the reflected wave output caused by the shape of spherical lens and plane lens.
Patent JP-H06181053-A (JP)
Title: Electrodeless discharge lamp
Inventor: TOSAKA SHINGO
IPC: F21S2/00
Filed: 1992-12-15
Abstract: PURPOSE:To make the temperature of the tubular wall of a bulb uniform and heighten the light emitting efficiency. CONSTITUTION:An induction coil 2 is coiled on a circumference of a bulb 1 in which a light emitting substance is sealed. High frequency electric power is applied to the induction coil 2 from a high frequency generating apparatus 3. The light emitting substance is excited and emits light due to the reaction of the high frequency electromagnetic field generated in the surrounding of the induction coil 2 to the light emitting substance. A heat transmission film 4 consisting of a substance having high thermal conductivity is formed on almost the whole face of the tubular wall outer circumference of the bulb 1. The heat of the tubular wall of the bulb 1 is transmitted through the heat transmission film 4 and the temperature of the high temperature part of the bulb is lowered and the temperature of the low temperature part is heightened. Consequently, the temperature at the lowest site rises and the evaporation amount of the light emitting substance is increased and thus light emitting efficiency is heightened. Further, the temperature at the high temperature part lowers and thus dissolution of the light emitting substance in the bulb 1 is lessened to extend the service life of a lamp.
Patent JP-2001151596-A (JP)
Title: Silicon wafer for epitaxially growing, epitaxial wafer and method of producing the same
Inventor: KIMURA AKIHIRO
IPC: C30B15/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer for epitaxially growing, with which the formation of SF is suppressed, an epitaxial wafer and a method of producing the same. SOLUTION: The silicon wafer for epitaxially growing has a surface for growing an epitaxial layer, which surface is free from exposed void defects. The method of producing the epitaxial wafer comprises measuring the number of void defects exposed to the surface of a silicon wafer and/or the number of void defects present in a region from the surface to the depth of 10 nm of the silicon wafer, then selecting a wafer in which the number of the void defects is not more than a prescribed value and growing the epitaxial layer on the surface of the selected wafer.  Furthermore, the method of producing the epitaxial wafer comprises heat treating the wafer having void defects exposed to the surface of the silicon wafer and/or void defects present in the region from the surface to the depth of 10 nm of the silicon wafer so that the void defects are eliminated and/or the void defects are each converted into a form not causing a generation source of SF, and growing the epitaxial layer on the surface of thus heat treated wafer.
Patent JP-H11164669-A (JP)
Title: Modifier for fishes and shellfishes
Inventor: MORI KENTA
IPC: A23L17/00
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a modifier capable of providing readily edible fishes and shellfishes having soft meat quality, rich in meat juice, having good taste and improved in yield when it is heated. SOLUTION: This modifier for fishes and shellfishes comprises the ester of a monoglyceride or diglyceride with a polycarboxylic acid, sodium chloride and a polymer phosphate. The modifier is preferably powdery from the viewpoint of handling easiness and storage property, though the modifier may be a liquid, paste or powder. The powdery modifier is obtained by a method, e.g. including a liquid modifier into starches, proteins, saccharide and seasoning and spraying the mixture. The form of the modifier used in carrying out cooking for fishes and shellfishes include a form formulating the modifier into powdery substrate such as flour or powder seasoning, formulating into liquid edible oil and fat for cooking, formulating into purified lard, shortening, etc., or formulating into W/O emulsion composition such as margarine or formulating into aqueous liquid seasoning such as stock or sauce.
Patent JP-H08165649-A (JP)
Title: Drawing out method of existing pile
Inventor: WATANABE OSAMU
IPC: E02D9/02
Filed: 1994-12-15
Abstract: PURPOSE: To draw out an existing pile by using a very light crane. CONSTITUTION: A casing 2 in which an upper part 2a and a lower part 2b are connected removably each other by a tube body installing bits 3 at the lower end opening, and a chacking device 5 whose chacking block 6 is movable forward and rearward by a hydraulic pressure is installed, is set to position its lower end opening on an existing pile 1. The casing 2 is excavated while rotating, in order to cover the existing pile 1, and it is penetrated to cover the existing pile 1 up to the depth to draw out the pile 1. The existing pile 1 is chacked by the chacking device 5, and the casing 2 is pulled up to the level to expose the upper part 2a on the ground, together with the chacked existing pile 1. The upper part 2a of the casing 2 is cut off from the lower part 2b, and pulled up once. The existing pile 1 at the inside is pulled out from the inside of the casing 2 by a crane.  And the upper part 2a of the casing 2 is connected to the lower part 2b, and the whole body of the casing 2 is drawen out.
Patent JP-H09152006-A (JP)
Title: Stator
Inventor: SEKINE KATSUMI
IPC: F16H41/24
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the sort and the number of parts, simplify combination construction of mutual parts, and relax required dimensional accuracy, by providing a one-way clutch of ratchet construction on the inner circumferential side of an inner cylinder made of resin. SOLUTION: This stator is concentrically integratedly formed out of an inner-cylinder 1, a blade 2, and an outer cylinder 3 made of phenol resin as forming material, and provided with a one-way clutch 4 of ratchet construction on the inner circumferential side of the inner cylinder 1. This one-way clutch 4 of ratchet construction is supported with a pocket plate 5, a notch plate 6 relatively rotatably arranged against the pocket plate 5, and a necessary number of struts and snap rings 8 engaged with the notch plate 6 in one rotational direction. Hereby, a retainer and a ribbon spring which are used for a customary one-way clutch are eliminated so as to reduce the sort and the number of parts, and the combination construction is simplified.
Patent JP-H01175686-A (JP)
Title: Bar code reader
Inventor: TAMAI SEIICHIRO
IPC: G06K7/015
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a wider reading distance range with the use of a small, economical, long life and safe light source such as an LED by providing a means to detect a distance to a bar code and controlling so that the bar code image of a best focus can be obtained on a sensor. CONSTITUTION:A focusing means VI previously programs the output of an ultrasonic sensor 14 and the moving quantity of a condensing lens 8 in order to obtain a bar code image being in focus on a pin photo diode 11 which is a sensor, receives the output signal of the ultrasonic sensor 14, moves the condensing lens by a driving mechanism 16 and forms an optimum LED beam on the bar code. Thus, a bar code reader can be formed with the use of a light source such as the LED light source which is small, economical, long life and excellent in a safety to eyes and an operationability.
Patent JP-H09177525-A (JP)
Title: Valve system for internal combustion engine
Inventor: KAWAKAMI HIROAKI
IPC: F01L13/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To miniaturize and lighten a valve lifter itself, reduce slide friction resistance significantly at an engine low and middle rotation time, and simultaneously secure smooth operation of a slider at all times. SOLUTION: In one valve lifter 8 transferring the cam lift of high and low speed cams 5, 6 of a cam shaft 1, one pair of sliders 14 mutually approaching or parting are provided in a sliding hole 13 formed between an upper wall portion 10 and a base plate 12, and simultaneously an opening window 15 is formed in the upper wall portion 10 so that the periphery portion of the high speed cam 6 faces inside the sliding hole 13. A guide protrusion portion 17 is provided in a cam shaft axial direction on the top face of the base plate 12, while a guide slot 20 in which the guide protrusion portion 17 is fitted and slid is formed in the bottom face of the slider 14. Further, a pin 18 positioning the base plate 12 in its periphery direction is provided on the step portion 11b of a skirt portion 11.
Patent JP-H03196288-A (JP)
Title: Safe cassette
Inventor: KOBAYASHI MASAKI
IPC: E05G1/00
Filed: 1989-12-26
Abstract: PURPOSE:To carry a safe cassette in a stable state by selecting a detention receiving part by which the point of applications of the force to a grip coincides with or is the nearest to the perpendicular line which passes through the center of gravity of the safe cassette. CONSTITUTION:A grip 5 which has both ends supported on the side face of a safe main body 1, a detaining tool 14 in one end side of the grip 5, and plural detention receiving parts 16a to 16c which are arranged on the side of the safe main body 1 in the lengthwise direction of the grip 5 to selectively detain the detaining tool 14 are provided. When the detaining tool 14 of the grip is detained by one detection receiving part at the time of carrying the safe cassette, the detention receiving part by which the position of the force point of the grip coincides with or is most approximated to the perpendicular line of the center of gravity of the safe cassette is selected from detention receiving parts 16a to 16c. Thus, the stability of the safe cassette is increased when it is carried.
Patent JP-H11154614-A (JP)
Title: Outdoor oil transformer
Inventor: AOKI MANABU
IPC: H01F30/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor oil transformer capable of reducing airtight positions, eliminating work for grease injection in the maintenance time, also without causing one open phase state in the case of a ground fault. SOLUTION: Leading-in switches of an outdoor oil transformer 101 are disposed as vacuum switches 3, 4, and a protector as a vacuum breaker 5. An oil transformer 2, the vacuum switches 3, 4 and the vacuum breaker 5 are contained in a container case 7 so that the vacuum switches 3, 4 and the vacuum breaker 5 may be immersed in an insulating oil 9 of the oil transformer 2.
Patent JP-H07199753-A (JP)
Title: Image forming device
Inventor: IWATSUKI NOBUO
IPC: G03G15/22
Filed: 1993-12-28
Abstract: PURPOSE:To improve workability and also to reduce the cost by making a used recording paper return into a white paper in an image forming device so as to reuse the recording paper so that an exclusive light projecting machine is not required to be separately provided. CONSTITUTION:The recording paper on which an image is formed by decolorizing toner is housed in a housing part 42. At the time of copying, the recording paper is drawn from the housing part 42 by a paper feeding roller 48, and is given to a resist roller 40. Specific light emitted from a light source 50 irradiates the recording paper so as to eliminate the image on the recording paper. The recording paper returned into the white paper is given to a photoreceptor 30 from the resist roller 40, and a transferring device 36 transfers the image on the recording paper, then the recording paper is ejected through a carrying belt 52 and a fixing device 54, etc., on a tray 56.
Patent JP-H01175007-A (JP)
Title: Control device for unmanned carrier vehicle
Inventor: OBARA IKUMITSU
IPC: G05D1/02
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a mark plate pattern from being read out in error by counting up signals from a prescribed sensor out of plural sensors in a reversed traveling section and executing prescribed travel specifying processing on the basis of the count value. CONSTITUTION:A control device for an unmanned carrier vehicle 100 is constituted of a sensor group 3 consisting of six sensors for identifying mark plate patterns 80 and a microcomputer 20. At the time of detecting a signal, each of the sensors outputs a plate detecting signal as a binarized signal. The plate detecting signal is transmitted to the microcomputer 20 and stored in a RAM 27 through an interface 24. On the other hand, operation specifying contents are previously registered in a ROM 26 in each mark plate pattern formed by each mark plate 80 and a CPU 25 compares a detected mark plate pattern with the contents of the ROM 26 to specify operation.
Patent JP-H05171007-A (JP)
Title: Phenol resin composition
Inventor: IKEDA SHINJI
IPC: C08L61/04
Filed: 1991-12-18
Abstract: PURPOSE:To prepare the title compsn. excellent in dimensional stability, resistance to heat and water, and strengths by compounding a plurality of specific phenol resins each in a specified amt. CONSTITUTION:The title compsn. comprises 35-70wt.% alkylbenzene-modified novolac phenol resin pref. having a degree of modification by alkylbenzene of 30-60mol% and a number-average mol.wt. of 400-600, 5-25wt.% novolac phenol resin pref. having an o/p bond ratio of 0.6-0.8 and a number-average mol.wt. 600-800, and 30-55wt.% dimethylene ether resol phenol resin pref. having a ratio of the dimethylene ether bond to the total combined HCHO of 40mol% or higher and a number-average mol.wt. of 650-800.
Patent JP-2000164223-A (JP)
Title: Grid for lead-acid battery
Inventor: SANO SHINICHI
IPC: H01M4/73
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent coming off or peeling off of an active material caused by volume expansion produced by corrosion of a grid, and internal short-circuiting by forming a bent part within a range of meshes of the grid in a lateral grid rib crossing longitudinally and laterally to a longitudinal grid rib on the inside of a surrounding frame rib comprising a longitudinal frame rib and a lateral frame rib. SOLUTION: Longitudinal grid ribs 2 and lateral grid ribs 3 are crossed longitudinally and laterally within a surrounding frame rib 1 comprising a longitudinal frame rib 1a and a lateral frame rib 1b, and a lug 4 is formed in the upper lateral frame rib 1b. Preferably, wave-form or mountain-form bent parts 3a formed within a range of meshes every grid meshes of all lateral grid ribs 2 absorb elongation of the lateral grid ribs 3 easy to elongate by volume expansion of the grid. In the structure in which part of the grid is not cut, problems such as increase in the number of processes, decrease in current collecting capability, generation of burr or deformation in cutting are avoided.  The crooked parts may be installed between the longitudinal frame rib 1a and the longitudinal grid rib 2, or every one or every two of the lateral grid ribs 3 between adjacent longitudinal grid ribs 2, or within a range of thickness in the grid thickness direction of the lateral grid ribs 3.
Patent JP-2000165378-A (JP)
Title: Fingerprint authentication device
Inventor: ANZAI JUN
IPC: G06F21/32
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To enhance security of a mobile radio terminal or the like by authenticating a fingerprint with a simple operation. SOLUTION: A power switch 1 of a mobile radio terminal is provided with a fingerprint read section 2. When the power switch 1 is depressed, a fingerprint is authenticated and when the fingerprint is coincident with a fingerprint registered in a fingerprint registration section 3, the mobile radio terminal can be operated. Furthermore, a voiceprint picked up by a microphone 6 is collated with a voiceprint registered in a voiceprint registration section 7 and when they are coincident, a speech is made available. When a prescribed time elapses after the start of speech, a timer section 9 turns off the power. Even when the terminal in an operating state is missing or stolen, illegal use of the terminal can be prevented. The fingerprint can be authenticated with a simple operation of depression of the switch 1, and the security of the mobile terminal is enhanced.  Or a multi-stage switch is used for a speech switch, it is configured such that half-depression causes fingerprint authentication and full-depression starts a speech.