baber/WOPTO huggingface dataset:
Patent JP-H0474920-A (JP)
Title: Measuring method for volume of coke block
Inventor: YAMATE YOSHITOMO
IPC: G01B15/00
Filed: 1990-07-16
Abstract: PURPOSE:To easily and correctly measure the actual volume and, equivalent diameter of the same volume and equivalent side of the same volume of a coke block by calculating the area of a cross section not including a crack of each part on the basis of the tomographic image obtained from the distribution of intensity of the penetrating X-rays. CONSTITUTION:An X-ray beam is applied to a block of coke from an X-ray tube, and the X-ray penetrating the coke block is detected by a detector. A predetermined tomographic image 3 of the coke block is obtained. A coke block 1 is divided every 5mm in a horizontal direction to obtain a tomographic image 3 of each cross section of the 20 parts 2. The tomographic image 3 is analyzed in an operating part, and the cross sectional area (S=S1+S2+S3+S4) of each part 2 is calculated. Similarly, the area (M) of a crack 4 in the part 2 and the total area (S=S+M) of the part 2 are calculated. In this manner, the actual volume of the coke block 1, equivalent diameter of the same volume (R) and equivalent side (L) of the same volume can be easily and correctly measured.
Patent JP-H0352405-A (JP)
Title: Non-adjusting frequency modulator for frequency deviation quantity
Inventor: MIURA KATSUNORI
IPC: H03C3/06
Filed: 1989-07-20
Abstract: PURPOSE:To eliminate temperature dependency and to dispense with adjustment for a frequency deviation quantity by performing amplitude control on an AC component which decides the frequency deviation quantity by using a voltage controlled amplifier setting a DC component which decides a center frequency as control input. CONSTITUTION:The adjustment for the center frequency Fo is executed at an Fo adjusting circuit 1, and that for the frequency deviation quantity is executed at the voltage controlled amplifier(VCA) 2 controlled with the output of the adjusting circuit 1. At this time, the frequency deviation quantity is decided by the conversion ratio of the VCA 2 and the center frequency Fo without depending on a conversion coefficient. Therefore, a certain frequency deviation quantity for a certain center frequency Fo can be decided uneqivocally without relating to the dispersion of the characteristic of an element such as a capacitor, etc., in a voltage controlled oscillator VCO 3 which sets the added output of the Fo adjusting circuit 1 and that of the VCA 2 as input and temperature drift by setting the conversion ratio so as to coincide with a targeted value. In such a way, it is possible to dispense with the adjustment for the frequency deviation quantity even when the dispersion of the characteristic of the conversion coefficient occurs due to the temperature drift.
Patent JP-H0746526-A (JP)
Title: Digital still camera
Inventor: HAYASHI SHUJI
IPC: H04N5/907
Filed: 1993-07-29
Abstract: PURPOSE:To obtain the camera, which can be connected to various equipments and is miniaturized and lightened as well, by outputting a digital image signal corresponding to one signal line from an output terminal. CONSTITUTION:A digital still camera 70 is provided with a release switch 71, liquid crystal display 72, image pickup lens 73 and pin jack terminal 74. A signal line to be connected to this pin jack terminal 74 is a centrocable for which a pin jack is connected to one terminal, for example. A CPU inside the camera is provided with a switching means for alternatively switching an analog image signal and a digital image signal, and a digital image is directly outputted or the analog image signal is outputted through a D/A converter under the control of the CPU. Thus, when outputting the digital image signal with one output terminal as the pinjack 74, for example, the signal is outputted from a digital signal processing circuit through an output circuit to a personal computer, EWS and FAX or the like and when outputting a video signal, it is outputted through the D/A converter and the output circuit to the outside.
Patent JP-S5890122-A (JP)
Title: Inferring system for in-plant trouble cause
Inventor: FURUKAWA MASAZUMI
IPC: G01M99/00
Filed: 1981-11-25
Abstract: PURPOSE:To infer exactly the cause of a trouble from the information given by sensors of a limited number by inferring the cause of a trouble based on the propagation of the effect of a trouble among the whole units and also on the information on abnormalities and normalities obtained from sensor information. CONSTITUTION:A plant 101 consists of a plurality of constituent machines 102 and several sensors 103. A sensor 103 detects the signal 104 for the operation state of each constituent device 102, and the detection signal 105 is outputted to an abnormality detecting device 107 that consists of an abnormality detector 107. In the abnormality detector 107 a reference signal for judgement of normality or abnormality of each signal is stored and it compares a detection signal 105 with the reference signal, and the signal 108 that indicates whether a detection signal 105 is normal or abnormal is outputted to a trouble inferrence device 109. In the trouble inferrence device 109 the inferrence of trouble wave and its priority is displayed 113 based on the signal 198, the direction of trouble wave progress from the initial data input device 110, the probability of progress, the signal 111 for the rate of trouble occurrence. In this way a trouble cause is inferred correctly.
Patent JP-S62124233-A (JP)
Title: Method and apparatus for continuously annealing dead soft steel for deep drawing
Inventor: OBARA TAKASHI
IPC: C21D9/48
Filed: 1986-08-12
Abstract: PURPOSE:To obtain a dead soft steel for deep drawing having desired properties by installing a temp. regulating zone having large heating power and satisfactory response properties behind a heating zone so as to attain accurately the desired heating temp. CONSTITUTION:A steel strip 8 is heated to a constant temp. in a heating zone 1. The heated strip 8 is further heated to the desired maximum heating temp. + or -10 deg.C in a temp. regulating zone 2 having larger heating power and more satisfactory response properties than the heating zone 1. The desired maximum heating temp. is decided according to the composition of the steel strip, conditions during the manufacture of the strip and the properties of an end product. The strip 8 passed through the zone 2 is immediately cooled in a rapid cooling zone 3 and a final cooling zone 4.
Patent JP-S57107292-A (JP)
Title: Treatment of waste water
Inventor: NIWA CHIAKI
IPC: C02F3/06
Filed: 1980-12-26
Abstract: PURPOSE: To increase the capacity of a contact oxidation vessel with less energy consumption and improve economy by combining a raw water vessel, an aeration vessel and a contact oxidation vessel, providing a water spraying vessel above the contact oxidation vessel and utilizing the excess air of the aeration vessel for an air lift type waste water circulator.  
     CONSTITUTION: The excess release air of an aeration vessel 20 is utilized for an air lift type waste water circulator 52 of a contact oxidation vessel 40, whereby the load of a pump 45 is reduced. A water spraying vessel 51 opened with a large number of holes is provided in the upper part of the vessel 40 to make uniform water spraying and uniform circulation possible without intricate pipings, thereby eliminating the pressure drop owing to pipings and saving energy. The inflow of the waste water from the vessel 51 into the vessel 40 is made gentle to obviate the impairment of the microorganisms stuck on packing materials 41. Hence, it is possible to pack the materials 41 from a shallow place under the water level, thus the rate of packing is taken high and the removal efficiency for BOD is improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H059911-A (JP)
Title: Structure to fix cable or the like
Inventor: WAKECHIGAI YOSHIO
IPC: E01D19/16
Filed: 1991-07-01
Abstract: PURPOSE:To sufficiently prevent the fracture of the peripheral edge part of a bolt hole for pivotally supporting bolt tension even if the bolt insertion hole of a cable fixing member is enlarged to the extent of absorbing the position shift of a nut which is buried in a foundation surface. CONSTITUTION:A nut 2 is buried in a foundation surface 1, and the bolt 7 inserted in the bolt insertion hole of a receiving member 3 with a bolt insertion hole 31 of an internal diameter capable of absorbing the position error of the nut and a bolt head containing hole 32 is fastened to the nut. The head of this bolt is pressed to the bottom face of the bolt head containing hole 32, and a presser member 4 is arranged on the receiving member 3. A cable containing pipe or the like is held between these members, and both of these members are fastened by other bolts 8.
Patent JP-S5978355-A (JP)
Title: Electrophotographic receptor
Inventor: TANAKA TSUNEO
IPC: G03G5/06
Filed: 1982-10-28
Abstract: PURPOSE:To produce an electrophotographic receptor which is improved in electrostatic charging potential and sensitivity and is considerably improved in repetitive stability by incorporating the resulted product of reaction of specific three kinds of compd. in a photosensitive layer contg. phthalocyanine as a photoconductive element. CONSTITUTION:The reaction product of (A) 2,6-di-tertiary butyl-4-amino-1-phenol, (B) 1 kind selected from cyanuric chloride isoanuric acid and methylol melamine and (C) >=1 kind selected from phenol, alcohol, mercaptan, thiophenol and amine is incorporated in a photosensitive layer of an electrophotographic receptor having the photosensitive layer contg. phthalocyanine dispersed in a binder. An electrophotographic photosensitive body which is improved in electrostatic charging potential and sensitivity and is considerably improved in repetitive stability is obtd.
Patent JP-S5891644-A (JP)
Title: Semiconductor device
Inventor: FUJIZU TAKAO
IPC: H01L27/12
Filed: 1981-11-26
Abstract: PURPOSE:To improve the mounting strength of the semiconductor element for the titled device by a method wherein the main surface on the exposed side of the sapphire substrate on the semiconductor device, having a silicon-on-sapphire structure, is fixed in a sheath through the intermediary of a metal layer or an eutectic layer of metal and silicon. CONSTITUTION:A silicon layer or a polysilicon layer 11 is formed on the main surface on the adhered side of the sapphire substrate. Silicon layer 11 is formed by providing gold silitoc on the metal or gold-silicon eutectic metal 12 provided on the metallized layer 13 located inside the sheath 3a. Said silicon layer is adhered by applying heat and a mechanical stress. With the above-mentioned structure, the element chip of a silicon-on-sapphire structure can be mounted in an extremely high reliability, and the simplicity and reliability same as those for the element formed on a silicon substrate can be obtained. Also, the gas discharge due to the heating at the time of mounting is very little, and there exists no possibility of contamination of the element.
Patent JP-S57111651-A (JP)
Title: Small sized electronic calculator
Inventor: YOSHIDA JIYUNICHI
IPC: G06F7/02
Filed: 1980-12-26
Abstract: PURPOSE:To display the greatest common measure of two numerical value data by inputting at least two numerical value data with a key input part and operating and indicating the greatest common measure. CONSTITUTION:A greatest common measure operating part is constituted of a large and small decision circuit 16a, and a subtractor 16b, and operates in accordance with the control signal based on the greatest common measure operating flow of a control part 14. The circuit 16a is inputted with the content of the register of a storage part 13 or the code signal from the part 14, decides whether the two data are large or small, and feeds the signal which is the result of said decision to the part 14. The subtractor 16b is inputted with the content of a prescribed register or code signal and makes subtraction. The result of said subtraction is fed to the prescribed register in the part 13, and is stored. In accordance with the control of the part 14, it is fed to a display part 17 and is thereby displayed.
Patent JP-H0237817-A (JP)
Title: Variable delay circuit and propagation delay simulator using this circuit
Inventor: KURIHARA TAKENORI
IPC: H04B7/00
Filed: 1988-07-28
Abstract: PURPOSE:To set a delay time in a wide range by frequency-synthesizing a signal that an output signal of a local oscillator which passes through a programmable delay generator and a transmitting signal are frequency- synthesized and a direct output signal from the local oscillator again and restore it to the same frequency as former transmitting signal. CONSTITUTION:The transmitting signal is supplied to one input side of a first mixer 18 through an input terminal 14 and the output signal of a first local oscillator 16 is supplied to the other input side through a programmable delay generator 17. The signal frequency-synthesized by the first mixer 18 is supplied one input side of a second mixer 20 through a first filter 19 and the output signal of the first local oscillator 16 is supplied to the other input. The signal frequency-synthesized by the second mixer 20 is outputted through a second filter 21 and an output signal 15. The oscillating frequency of the first local oscillator 16 and the delay time of the programmable delay generator 17 are adjusted in the range where the circuit operates normally. Thus, the delay time can be set over the wide range.
Patent JP-H0535969-A (JP)
Title: Cash register
Inventor: KIKUCHI ATSUSHI
IPC: G07G1/00
Filed: 1991-07-29
Abstract: PURPOSE:To prevent the forge of a money amount being usage possible by a prepaid card in a product purchased by a customer, whose money amount can be payed by the prepaid card. CONSTITUTION:A prepaid reader/writer(R/W) writing and reading the number of the prepaid card and a host computer storing the money amount registered by the number written in the prepaid card are provided. When the payment of the money amount for the purchased product is executed by the prepaid card, the money amount of the purchased product is subtracted from the money amount stored in the host computer by the number written in the prepaid card so that the result amount is stored by the number written in the prepaid card in place of the preceding money amount.
Patent JP-H0938920-A (JP)
Title: Manufacture of decorative aggregate mounted sheet
Inventor: MEGURIYA AKIO
IPC: B28B1/16
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative aggregate mounted sheet excellent in dimensional accuracy by a method wherein decorative aggregate is mounted on a carrier sheet surrounded by an enclosure. SOLUTION: An triangular enclosure made of iron band plate is provided on the binder layer 2 of a carrier sheet 1. After native pebblestones 3 are placed in the enclosure, the whole assembly is heated in a hot air drier. After the cooling down of the whole assembly, the enclosure and excess pebblestones, which are not imbedded in binder, are removed, as a result, on the sheet, from which the enclosure is removed, the marks 4 of the enclosure placed is left behind and the pebblestones 3 are imbedded in good order so as to contact with the marks 4. By cutting the sheet along the marks of the enclosure 4, a circular decorative aggregate mounted sheet, which has exact dimensions and no pebblestones 3 protrude over the periphery of the cut sheet.
Patent JP-2000022705-A (JP)
Title: Broadcast period decision system
Inventor: ISHIKAWA YUJI
IPC: H04N7/173
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To decide the number of broadcast information sets and a broadcast period in a practical time where a client can reduce a wait time till desired information is acquired. SOLUTION: A broadcast data selection device 31 selects broadcast data from a 2nd database 37 in the order of a higher access rate as D1, D2, D3,...Dk (suffixes 1, 2, 3,..., k are assigned sequentially in the order of a higher access rate). Remaining Fi (broadcast frequency of Di for one broadcast period T) except F1 (broadcast frequency of D1 for one broadcast period T), that is, processing that values of F2, F3, F4, F5,..., Fk are all set to '1' is continued till an expected value W of a wait time is minimum. The sum of the values of F1, F2, F3, F4, F5,..., Fk when the expected value W is minimum is decided to be '1' (the total slot number assigned for the transmission of the broadcast data D1-Dk). The total slot number (T-1) assigned for transmission of on- demand data is simultaneously decided.
Patent JP-H0353192-A (JP)
Title: Positioning device
Inventor: KURODA HIDEHIKO
IPC: G05D3/00
Filed: 1989-07-20
Abstract: PURPOSE:To realize free movement or the like by providing a first member with driving units which displace contact parts to a second member in the direction, where the second member is pushed away from the first member, and the movement direction by plural actuators. CONSTITUTION:Driving units consisting of contact parts 3, pushing-up piezoelectric elements 4, and moving piezoelectric elements 5 are stored in a driving unit frame 6 and are attached to a first member 1. Four driving units are provided, and contact parts 3 of driving units are pressed to a second member 2 by elements 4 in four positions to lift the second member, and contact surfaces of members 1 and 2 are separated to support only contact parts 3 by the member 2. Contact parts 3 are moved by a required extent in an arbitrary direction in a plane by elements 5 of driving units. Elements are contracted, and surfaces of two members 1 and 2 are brought into contact with each other and are fixed, and contact parts 3 are returned to original positions by elements 5, thereby completing positioning.
Patent JP-H0937149-A (JP)
Title: Film image display device
Inventor: KAZAMI KAZUYUKI
IPC: G03B27/46
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To display an image while designating any photographic frame by feeding the photographic frame designated by an operating member to an image display means and displaying the image. SOLUTION: When a power source is turned on, a reset operation is performed. It is discriminated by a switch whether a cartridge 2 is loaded to the cartridge chamber of a film image display device or not and when the cartridge 2 is loaded, after the image is displayed on a film image display device 1, the power source is turned off sometimes without unloading the cartridge 2 from the device 1. In that case, since it can be considered that the film information of the cartridge 2 is reproduced and stored in a memory 26 at the last image display time, it is not necessary to perform the reproducing and storing operations of information again when the power source is turned on again while loading the cartridge 2. When the cartridge 2 is already loaded at the time of turning on the power source, the information of the cartridge 2 in the memory is extracted.  When unloading the cartridge, an eject button is displayed on a monitor but when continuing the operation, that manipulation is displayed on the monitor.
Patent JP-H0353845-A (JP)
Title: Production of cut fruit
Inventor: KUROKI JUNICHI
IPC: A23L19/00
Filed: 1989-07-22
Abstract: PURPOSE:To enable sanitary and safe preservation of a fruit in a 'raw' state for a long period by treating a cut fruit with an aqueous solution of an organic acid, replacing gases in the interior of fruit tissues with N2 gas and subsequently carrying our packaging with N2 gas replacement. CONSTITUTION:A fruit is washed, skinned, cut and then treated with an aqueous solution of an organic acid (e.g. ascorbic acid) at pH <=3.0 to reduce the pH of the fruit surface. Gases in fruit tissues are then replaced with N2 gas and further treated with the aqueous solution of the organic acid. The resultant fruit, together with a gaseous carbon dioxide absorbent and a disoxidizer, is contained in a container having oxygen gas barrier properties and subjected to packaging with N2 gas replacement. Thereby, freshness is maintained and preserved without sterilizing the cut fruit by boiling or dipping the cut fruit in sugar.
Patent JP-H0939619-A (JP)
Title: Seat sliding device
Inventor: WAKAMATSU FUMIO
IPC: B60N2/08
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To connect a pair of lock plates through a connecting member inexpensively and to interlock their engagement and disengagement motion through the connecting member. SOLUTION: Connecting members 8 formed on a pair of lock plates 51 have a first locking part 51c and a second locking part 51d free to engage, one of the lock plates 51 locks one end 91 of a connecting member 9 with the first locking part 51 and the otherlock plate 51 locks the other end 91 of the connecting member 9 with the second locking part 51d.
Patent JP-S6346794-A (JP)
Inventor: NANBA ISAO
IPC: H05K1/02
Filed: 1986-08-14
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-S6432258-A (JP)
Title: Silver halide photographic sensitive material having high color developing property
Inventor: SUGITA SHUICHI
IPC: G03C7/26
Filed: 1987-07-28
Abstract: PURPOSE:To improve the color developing property of a dye forming coupler and the sensitivity of a sensitive material by incorporating a specified organosilane compd. in combination with the dye. CONSTITUTION:One or more hydrophilic colloidal layers contg. an organosilane compd. (A) and a dye forming coupler are formed on a support. A compd. in which one or two aryloxy groups bond to an Si atom. through a cycloalkylene group, etc., and bond further to an aryl group substd. by an organosilyloxy group, etc., in a direct way or through a combining group is used as the compd. A. The compd. A may be represented by the formula (where each of X1 and X2 is phenylene, J is a single bond, etc., Y is cycloalkylene, etc., R<1> is H, organosilyl etc., each of R<2>-R<4> is alkyl, etc., x=1 or 2 and y=0 or 1).
Patent JP-H0353590-A (JP)
Title: Printed board
Inventor: NODA YASUKIYO
IPC: H05K3/46
Filed: 1989-07-20
Abstract: PURPOSE:To prevent a short circuit from occurring between a conductor pattern and a through-hole at panel plating by a method wherein an insulating film is interposed between each of the conductor layers composed of conductor patterns and a base material provided to the single side or both the sides of the conductor layer. CONSTITUTION:A core material 30 of a woven glass fiber 31 is impregnated with polyimide resin or phenolic resin to form a prepreg, and an insulating film 3 of polyester, polyimide, or the like is interposed between the prepreg concerned and a surface copper foil 2a, which is hot-bonded by pressure to cure the prepreg to make it serve as a base material 1. A copper-clad laminated board 10 is used, an inner conductor pattern 11 is formed on the surface of the board 10 to serve as an inner board 10', the insulating film 3 is provided to the upper and the lower surface of the inner board 10', which are laminated sandwiching the prepreg, and furthermore a surface copper foil 2b is laid on the upside and the underside of the laminated body concerned interposing the insulating film 3 and the prepreg between them to form a multilayer base 1'. A boring process is performed to the multilayer base 1', a through-hole 20 is formed through a panel plating, and furthermore a conductor pattern is formed on the surface copper foil 2b.