baber/WOPTO huggingface dataset:
Patent JP-H08210958-A (JP)
Title: Breakage monitoring method for piping and pressure vessel
Inventor: HOJO KIMINOBU
IPC: G01N3/00
Filed: 1995-02-07
Abstract: PURPOSE: To measure the breakage probability in the life end of a piping and pressure vessel by combining the thermal stress acting on the vicinity of an evaluating point with the internal pressure stress change on an input condition of the cracking length density inversely operated from a material test. CONSTITUTION: A notched round bar tension test piece 27 is broken by a tension test, the numerical simulation of a FEM analysis 28 is executed, a Weibull stress analysis 29 is performed by use of the post tape to provide a Weibull distribution 30. A constant (n) 31 for regulating a cracking length probability distribution 16 is calculated from this distribution, and combined with the other probability distribution to prepare a probability variable data base 13. On the other hand, a local thermal stress 3 is evaluated on an input condition of the fluid temperature change 1 by a temperature sensor 10, and an internal pressure stress 5 is also calculated from the pressure change 4 from a pressure measuring point 11 to determine the total stress 12.  A fatigue breakage generating probability 23 is calculated 21 from the total stress by use of a base 13, and a crack through probability 24 and a rupture probability 25 are determined by probability fatigue and creep crack progress analysis 22.
Patent JP-S54111620-A (JP)
Title: Line end structure of transformer disc coil
Inventor: IKEDA YOSHIAKI
IPC: H01F27/34
Filed: 1978-02-22
Abstract: PURPOSE: To small-size a transformer by assigning a role of electrostatic shield to the central coil to omit the electrostatic shield.  
     CONSTITUTION: Two disc coil groups DC1 and DC2 are symmetrically arranged to connect with each other in parallel in the upper and lower side of the central coil CC connected to the line end U. The central coil CC is winded by four conductors L 1  to L 4  from the outside of CC in parallel, another disc coil C 1  or C 2  which is adjacent to the central coil is winded by two conductors L 5 , L 6  or L 7 , L 8  from the outside of the coil in parallel. By this way, turns of the central coil can be half of that of other coils, resulting in less inductance for easy charging. Also the potential distribution to the impulse voltage is improved because a structute in which capacitance between turns increases by the combination of adjacent coils, that is, a high series capacity is obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61177594-A (JP)
Inventor: MAEYAMA YUICHI
IPC: E05G1/00
Filed: 1985-02-04
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。
Patent JP-S59147791-A (JP)
Title: Laser working device
Inventor: INOUE KIYOSHI
IPC: B23K26/00
Filed: 1983-02-10
Abstract: PURPOSE:To match the focus of laser light to a working part and to improve the speed and finish of working by controlling the focus position of a laser light focusing lens in such a way that the max. quantity of the IR ray is detected at all times from the working point during working. CONSTITUTION:The laser light oscillated from a laser oscillator 1 is changed in optical path by a reflecting mirror 2 and is focused by a focusing lens 5 so that the laser light is irradiated onto the working surface of a material 15 to be worked. The lens 5 is airtightly fixed to the inside wall of a casing 7 which is freely slidable with a casing 4 by means of a lens fixing member 6. The IR rays generated from the working point are gathered by the lens 5 and are fed by a reflecting mirror 1 provided in the optical axis position of the laser light to an IR sensor 12 on a casing 7. The sensor 12 detects the IR rays and emits the signal corresponding to the quantity thereof. The signal is amplified by an amplifier 13 and is fed to a control circuit 14. The circuit 14 operates the signal and feeds a command to a motor 8 which moves and controls the casing 7 to the position where the magnitude of the signal from the sensor 12 is maximized.
Patent JP-H04258079-A (JP)
Title: Talking charge account system
Inventor: MURAKI KAZUMI
IPC: H04M15/00
Filed: 1991-02-13
Abstract: PURPOSE:To attain talking without caring about number of coins or traffic unit of a card in talking in comparison with the case of a public telephone set using coins or a card storing a charge and to attain talking without being afraid of making trouble and caring about the charge even when a telephone set of other party is borrowed. CONSTITUTION:A receiver 8 sends an account number read from a subscriber card and a password obtained from a subscriber to a connection device 9 and the connection device 9 retrieves a prescribed bank based on the account number and connects to the bank via a communication line and the received account number and password are sent to a collation device 2. The collation device 2 reads the relevant account number and password from a storage device 3 and compares them with the received account number and password and returns information representing a call propriety to a call propriety command device 11. The call propriety command device 11 informs the priority of a call to a subscriber 12 based thereon. After the end of talking, a calculation device 10 calculates a talking charge and informs it to a charge account device 1 via the connection device 9. The charge accounting device 1 revises the deposit residual mount to the storage device 3.
Patent JP-S52104087-A (JP)
Title: Preparation of inter-layer insulation film utilized in multi-layer wir ing of electronic parts
Inventor: SAKAI HIDEO
IPC: H01L21/768
Filed: 1976-02-27
Abstract: PURPOSE: To obtain an inter-layer insulation film free from contamination, humidity and corrision utilized in an IC etc. by providing Si 3 N 4  films on the upper and lower side of a glass insulation film such as silicate glass. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11220532-A (JP)
Title: Transmission system
Inventor: SUZUKI AKIYOSHI
IPC: H04L69/40
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent bidirectional loopback and to attain a remote test by transmitting the loopback pattern signal that is looped back by a transmitting device of the opposite side station to a test device, when no detection signal is inputted and looping the loopback pattern signal back to the said transmitting device when the detection signal is inputted. SOLUTION: A loopback pattern outflow preventing circuit 12 outputs a detection inhibiting signal Sa1 for inhibiting the detecting operation of a loopback detection circuit 13 when a loopback pattern signal Sr is detected. When an inhibiting signal Sc1 is inputted from the circuit 13, the operation of the circuit 12 is inhibited. When the circuit 13 detects the signal Sr that is inputted from a fast transmission line 6 via an MUX part 4, the circuit 13 outputs a loopback pattern detection signal Sb1 to a loopback circuit 3.
Patent JP-H08212048-A (JP)
Title: Document preparing device
Inventor: KASHIWA HIROBUMI
IPC: G06F3/0481
Filed: 1995-02-08
Abstract: PURPOSE: To provide a document preparing device capable of easily recognizing the sort of a cursor on a screen by coloring respective cursors on an editing screen with colors different from each other. CONSTITUTION: When a color specifying means start instructing key is depressed, a color specifying means 6 displays a color specifying picture, and after specifying the colors of respective items, stores the specified colors on a color storage memory 7. A control part 2 displays respective cursors on a display device with their own specified colors in accordance with color information stored in the memory 7. In the document preparing device using both of key cursors corresponding to a cursor moving key and a pointing device, respective cursors on the display screen can be identified from their own colors and the correspondence of each cursor can easily be recognized.
Patent JP-S57135518-A (JP)
Title: Surface acoustic wave device
Inventor: OKAMOTO TAKESHI
IPC: H03H3/08
Filed: 1981-02-16
Abstract: PURPOSE:To obtain a unidirectional and wide-band transducer by shifting an electrode part in a surface acoustic wave propagation direction by a quarter as long as the wavelength of a surface acoustic wave having a center frequency. CONSTITUTION:Electrode parts 2 and 3 consists of couples of electrode pieces 6-9 crossing mutually on a piezoelectric material substrate 1. The one-side electrode pieces 6 and 7 are brought into contact with each other along electrode crossing width (b) to be grounded in common, and both the electrode parts 2 and 3 are shifted in a surface acoustic wave propagation direction by a quarter as long as the wavelength of a surface acoustic wave having a center frequency. A phase shifter 4 is connected to the other-side electrode pieces 8 and 9 to give a phase difference for prescribed frequency characteristics. Thus, the phase shifter 4 change phase conditions according to the frequency of an input signal to give a 0 deg. phase differnece to a surface acoustic wave traveling in one direction and a 180 deg. phase difference to each surface acoustic wave traveling in the opposite direction over a wide range.
Patent JP-H10224858-A (JP)
Title: Digital cordless telephone system and digital telephone system
Inventor: NAKAHARA TATSU
IPC: H04W4/16
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the service performance in data communication by holding processing of data communication till a service function of the data communication is made available in the case that data communication is not available because a data terminal is not connected to a mobile terminal and executing the data communication automatically when the service function is stored. SOLUTION: In the case of an incoming call by data communication to a mobile terminal equipment 7 to which a data terminal 8 is not connected, a call processing of a caller side mobile terminal is interrupted and a called mobile terminal makes connection detection of the data terminal. When the called mobile terminal detects connection of the data terminal 8, that is, when the data communication is made available, the called mobile terminal makes a call to request data to an exchange 1 and the exchange 1 makes a request of automatic reply to the mobile terminal 7 having made a call for data communication and the data communication is attained by connecting both the mobile terminals.
Patent JP-S60163800-A (JP)
Inventor: KAWACHI MASAO
IPC: B64G1/28
Filed: 1984-02-07
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-H08219162-A (JP)
Title: Deep groove type ball bearing with seal
Inventor: SUZUKI AKIRA
IPC: F16C19/06
Filed: 1995-02-08
Abstract: PURPOSE: To simplify each component part and manufacture this device at a low cost. CONSTITUTION: A part out from an inner wheel locos 1 on the outer circumferential surface of an inner wheel 2, and a part out from an outer wheel locus 3 on the inner circumferential surface of an outer wheel 4, are respectively formed in a cylindrical surface shape. A seal ring 8a is formed in such a way that a metal material 13 formed by fitting an elastic material 12 on one surface is stamping formed and a cylindrical part 14 is formed on an outer circumferential edge. The cylindrical part 14 is fit in the end part of the outer wheel 4 so as to supporting-fit the seal ring 8a to the outer wheel 4.
Patent JP-H07231169-A (JP)
Title: Metallic base multilayer board and its manufacture
Inventor: MIMORI SEIJI
IPC: H05K1/11
Filed: 1994-02-17
Abstract: PURPOSE:To provide a metallic base multilayer board, where the inner and outer conductor layers can be connected by simple method, and its manufacture, in a metallic base multilayer board where one part of an inner conductor layer and that of an outer conductor layer are connected with each other by a via hole. CONSTITUTION:The outer conductor 4 of a via hole, which connects inner and outer conductors with each other, inclines toward center of the via hole, and the vial hole is filled up with paste 7 having metallic particles mainly composed of lead and tin, and since it is heat-treated at a temperature below the fusing point of the main ingredient metal, the particles are not fused and united completely, and part of the metallic particles fuse and are united and solidified, and the inner and outer conductors are electrically connected with each other.
Patent JP-H08213023-A (JP)
Title: Lead-acid battery
Inventor: MATSUYAMA HIROSHI
IPC: H01M10/06
Filed: 1995-02-08
Abstract: PURPOSE: To suppress bending of a plate resulting from volume expansion caused by corrosion of a grid by specifying a lateral cross section area of a frame skeleton in a lead-acid battery having the plate prepared by filing active material in the grid comprising a surrounding frame skeleton and a grid skeleton installed within the surrounding frame skeleton. CONSTITUTION: A lead-acid battery has a plate prepared by filing active material in a grid integrally formed with a surrounding frame skeleton 3 comprising a longitudinal frame skeleton 1 and a lateral frame skeleton 2, and a plurality of longitudinal grid skeleton 4 installed in the longitudinal direction within the surrounding frame skeleton 3 and a plurality of lateral grid skeleton 5 installed in the lateral direction. Part where the lateral cross section area is larger than the maximum lateral cross section area of the grid skeleton 4 installed in the same direction as the frame skeleton 1, and part where the lateral cross section area is smaller than the minimum lateral cross section area of the grid skeleton 4 installed in the same direction as the frame skeleton 1 are formed in the surrounding frame skeleton 3 of the positive grid.
Patent JP-H10215943-A (JP)
Title: Comb for hairdressing
Inventor: FUJIKAWA HIROSHI
IPC: A45D24/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and to improve work efficiency by arranging 1st teeth in coarse stitches and arranging 2nd teeth between the 1st teeth. SOLUTION: A comb 10 has long 1st teeth 11 and 2nd teeth 12 which are formed between the 1st teeth and have the almost 1/2 length of 1st teeth. When combing out hair in order, the comb 10 is moved in the flowing direction of hair in the state of inserting the comb 10 shallow so as to put only the 1st teeth 11 into the bundle of hair so that the hair can be smoothly combed out while reducing resistance by the comb of coarse stitches. When taking the bundle of hair out of desired position, the comb 10 is inserted deep so as to insert the 2nd teeth 12 into the bundle of hair as well so that the comb 10 catches the bundle of hair with its fine stitches and can pull out the hair in the desired direction without slipping it from the gaps of stitches.  Thus, only by separately using the comb 10 so as to insert it deep or shallow into the hair, two kinds of required functions can be executed without changing the hand to take the comb and the efficiency of workability in hairdressing can be improved.
Patent JP-S56117149-A (JP)
Title: Zeeman atomic absorption photometer
Inventor: KOIZUMI HIDEAKI
IPC: G01N21/31
Filed: 1980-02-22
Abstract: PURPOSE: To make possible the analysis of sample having a high concentration in the period of atomizing step, by measuring the elapsed time from the time when the intensity of signal is atomic absorption attains to a prescribed value first to the time when said intensity attains to a prscribed value finally.  
     CONSTITUTION: A light of the light source 10 is incident to the atomizing part 16 through the polarizer 14 and the atomic absorption line is branched by Zeeman effect and then, is entered into the detector 22 from the spectroscope 20 and moreover, is recorded in the recorder Rec by subjecting to a signal treatment. On the one hand, said signal is outputted to the comparator 36 of the time measuring circuit 33 to control the flip-flop 42 based on atomizing signal of the temperature controlling part 34 and the elapsed time from the time when the intensity of signal of atmoic absoprtion corrected with respect to the background absorption by the counter 48, latch circuit 50 attains to a prescribed value first to the time when said intensity attains to a prescrived value finally. Accordingly, analysis of sample having a high concentration, is made by utilizing the time when the peak value of absorption becomes a prescribed absorbance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03226844-A (JP)
Title: Calling method for file
Inventor: YAMADA KENJI
IPC: G06F13/00
Filed: 1990-02-01
Abstract: PURPOSE:To improve the operability of the device and to prevent its malfunction by allowing the file number itself to have a meaning for showing whether it is a memory file or a disk file. CONSTITUTION:A communication terminal is provided with a CPU 1, memory 2, working memory 3, CRT controller 4, CRT display 5, keyboard controller 6, keyboard 7, floppy disk controller 8, floppy disk device 9, printer controller 10, printer 11, communication control part 12, and a common bus 13. In such a state, a discrimination code for discriminating a memory file and a disk file is added to the disk file number, and whether it is the memory file or the disk file is decided in accordance with whether this added discrimination code exists or not, and in accordance with a result of decision, the memory file or the disk file is called to the working memory 3. In such a way, the calling operation of the file is simplified, and the malfunction can be prevented.
Patent JP-S60165103-A (JP)
Title: Method for adjusting reactance of dielectric resonator
Inventor: SATOU HISAO
IPC: H01P1/205
Filed: 1984-02-07
Abstract: PURPOSE:To attain ease of coupling with other circuit and a transistor amplifier by inserting a metallic rod or a dielectric rod from an opposite direction from an input/output terminal to a hole for coupling input/output so as to change the reactance. CONSTITUTION:A dielectric block 1 is a nearly rectangular block consisting of a sintered substance made of a high dielectric constant and has three holes 2 for resonator provided lengthwise at an interval and holes 3 for adjusting coupling provided between them, an input/output coupling hole 4 is provided respectively to both ends, an input/output terminal 5 made of a metal is inserted into the hole 4 so as to form a dielectric resonator. Moreover, a reactance adjusting rod 6 is inserted into the hole 4 from a direction opposite to the input/output terminal 5. The reactance adjusting rod 6 is made of a metallic material or a dielectric material and either of them is selected depending on the increase in the inductive component or the capacitive component. The impedance of the dielectric resonator is changed by the type of material of the reactance adjusting rod 6 and the amount of insertion to the hole 4 for input/output coupling.
Patent JP-S59150200-A (JP)
Inventor: KOIZUMI HIROSHI
IPC: H05K1/03
Filed: 1983-02-09
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-H10220489-A (JP)
Title: Constant velocity universal joint
Inventor: INOUE MASAYUKI
IPC: F16D3/20
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress the inclination of a roller by setting the roller to be brought into contact with two points separated in the radial direction of an outer member on a groove wall of a guide groove. SOLUTION: Three projections 5 in the radial direction are formed on an inner member 3, and three guide grooves 6 in the axial direction are formed on the inner circumferential surface of an outer member 4, an inner guide ring 7 having a spherical outer circumferential surface is fitted to the projections 5 in a slidable manner, and an outer guide ring 8 having a spherical inner circumferential surface is fitted thereto in an oscillating manner. A roller 10 is fitted to and pivotably supported by the ring 8 through a bearing 9 of a needle bearing, and engaged with the guide groove 6 in a rolling manner. The roller 10 comprises split rollers 101, 102 split in the radial direction of the outer member 4, and brought into contact with the contact points 10a, 10b separated in the radial direction of the outer member 4 on the groove wall in the direction of torque transmission of the guide groove 6. The inclination of the roller 10 associated with the inclination of the inner member 3 is suppressed by the friction of the contact points 10a, 10b, and the increase of the rolling resistance is prevented.
Patent JP-S52104466-A (JP)
Title: Wet flue gas desulfurization apparatus
Inventor: KANAI TOSHIO
IPC: B01D53/18
Filed: 1976-02-28
Abstract: PURPOSE: To convert SO 2  into sulfite by bubbling SO 2 -contg. flue gas into a liquid in which SO 2  fixing agent has been dissolved and at the same time to fix the sulfite as sulfate by blowing oxygencontg. gas and oxidizing the sulfite so tas to improve desulfurization performance substantially. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63187907-A (JP)
Title: Piezo-resonator
Inventor: TANIYAMA SHIGEMITSU
IPC: H03H9/17
Filed: 1987-01-30
Abstract: PURPOSE:To miniaturize a resonator by performing a polarization processing in the lengthwise direction with respect to a rectangular parallelopiped which has been formed to prescribed length, width and thickness, and also, providing a pair of electrodes on the opposed surface being parallel to the polarization direction. CONSTITUTION:A piezo-resonator 1 of a rectangular parallelopiped of length L, width W and thickness T performs a polarization processing in the length- wise direction, and also, constituted by providing a pair of electrodes 2 on the opposed surface being parallel to the polarization direction. Also, this resonator is constituted so that the length L and the thickness T are in the relation of an expression I or an expression II, and a resonance frequency f0 determined by this shape, the length L and the thickness T satisfy the relation of an expression III. For instance, with respect to a rectangular parallelopiped whose length L and thickness T are set to values shown in a table I and whose width W is set to 1.0mm, a polarization processing is executed under the conditions of 150 deg.C, 4KV/mm, and 10 minutes in the direction as indicated with an arrow (p), and thereafter, the electrodes are formed on the whole surface of the L-W surface being parallel to the polarization direction.
Patent JP-H02204606-A (JP)
Title: Lubricating structure of two-cycle engine
Inventor: MASUDA TATSUYUKI
IPC: F01M3/00
Filed: 1989-02-01
Abstract: PURPOSE:To enable the necessary minimum amount of oil to be surely supplied to respective necessary portions by providing projectingly an annular oil receiver on the side end face of a crank web to cover a portion of a crankshaft bearing from the outer peripheral side. CONSTITUTION:A crank web 9a is provided on the side end face with a projecting annular oil receiver 9c which overlaps axially a portion of a bearing 28 to cover a portion of the bearing 28 for supporting a journal part 9b of a crankshaft 9 from the outer peripheral side. Thus, a small amount of oil supplied from an oil pump lubricates the bearing 28 and then leaks out of the bearing 28 to be received efficiently in the oil receiver 9c. Oil receives a centrifugal force, flows along oil paths 35, 36 toward a crank pin 10, lubricates the larger end of a connecting rod 7, then sprinkle around in the form of fine grains and lubricates the slide surface of a piston. Thus, an amount of oil leaking from the oil path can be reduced.
Patent JP-S53106592-A (JP)
Title: Ct apparatus
Inventor: HONJIYOU KOUJI
IPC: G01N23/04
Filed: 1977-03-01
Abstract: PURPOSE: To reduce the preadjustment time, etc. of tomography by opposedly providing a radiation source and a radiation detector to a frame which rotates level, and providing a foot rest table on which a patient in a standing position is placed to the central cavity thereof. 
     COPYRIGHT: (C)1978,JPO&Japio