baber/WOPTO huggingface dataset:
Patent JP-H07266039-A (JP)
Title: Method for automatically welding circumference of circle of steel pipe
Inventor: OGATA YOSHINORI
IPC: B23K9/028
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a steel pipe relayed welding part having little welding defect at a field welding by butting the top part and the outer surface forming fan-shape at a root part penetration welding part and lamination-welding to a bevel shape making the bevel widths specific values. CONSTITUTION:In the welding for line pipe relayed welding the end surfaces of the pipes, the shape of the butting bevel is made to be 0.5-1.0mm root gap, 0.5-1.5mm root face thickness and 80-100 deg. angle of the root part penetration welding part. Further, the butting bevel width at the top part of the fanshape is made to be 5-7mm and the butting bevel width at the outer surface is made to be 10-12mm. To this bevel for welding, the initial layer penetration welding (root pass) from the outer surface side, lamination-welding (filler pass) and further, the last layer welding (cap pass) are executed.
Patent JP-H08265884-A (JP)
Title: Data transmission system in telephone exchange network, subscriber line exchange and relay exchange
Inventor: OKAYASU MASAHARU
IPC: H04J3/08
Filed: 1995-03-23
Abstract: PURPOSE: To build up the data transmission system not wasting a network resource when a data terminal sends a data signal at a low speed with a low traffic through the telephone exchange network. CONSTITUTION: A line concentrator 106 extracts a data signal from an optional subscriber while distinguishing the signal from a voice signal and gives the data to a data transmitter. The data transmitter processes the data signal from the line concentrator 106 according to a prescribed protocol. The processed data signal is given to a time division switch 108 while being multiplexed onto a prescribed time slot of a semi-fixed path set in advance and the resulting data are sent. A data signal is multiplexed in a prescribed time slot onto a time division multiplex signal fed to the time division switch 108 via a relay line 114. The time division switch 108 connects the data signal from the time slot to a data receiver 30 as a semi-fixed path. Thus, the data receiver 30 extracts the data signal addressed to its own station among the received data signal and restores the signal to the original consecutive data signal, which is fed to a distributer. As a result, the data addressed to its own station are received to a subscriber line via a line adaptor section 104.
Patent JP-S59190673-A (JP)
Title: Continuity testing device of circuit board
Inventor: NANBA KEIJIROU
IPC: G01R31/02
Filed: 1983-04-12
Abstract: PURPOSE:To detect the defective points of a wiring by measuring a current value from a measuring terminal and a short bar moving the short bar. CONSTITUTION:A printed circuit board PB to be measured has a pluraity of wires CP1-CPn formed almost parallel thereon and for example, it is a printed circuit board for a character display circuit. An arithmetic processor includes a first current measuring circuit 1 for detecting short-circuiting, a first comparator circuit 3, an arithmetic collation circuit 5, a first memory 6, a second current measuring circuit 2 for detecting disconnection, a second comparator circuit 4, a second memory 9, an OR circuit 8 and a display unit 7. In the operation, short bars 21l-21m are driven by a piston of an air cylinder to read out a current value from a short bar and a current value of a measuring terminal when a short-circuiting occurs by the short bar and an arithmetic processing is performed to spot points of disconnection and short-circuiting.
Patent JP-H10261032-A (JP)
Title: Transaction device
Inventor: OZAWA KIYOMI
IPC: G06Q40/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the satisfaction degree of customers and the operation efficiency of developers etc., and to surely protect magnetic stripe data, by making it possible to easily change the data format of magnetic stripe. SOLUTION: The device equipped with read/write process parts 52 and 53, which read and write magnetic stripe(MS) data, is equipped with a memory 58A wherein parameters determining the data format of the MS are set and a parameter setting process part 54 which performs a setting process for the parameters; and the parameter setting process part 54 is equipped with a function that changes the parameters set in the memory 58A and the read/write process parts 52 and 53 when performing a read/write process refers to the parameters set in the memory 58A and performs the read/write process according to the data format determined with the parameters.
Patent JP-S61225383-A (JP)
Inventor: CHION PIERRE
IPC: D01F6/10
Filed: 1986-03-24
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-H0639204-A (JP)
Title: Method and device for treating material or material mixture
Inventor: HEDEI BENNNASHIYURU
IPC: B01D11/04
Filed: 1991-03-28
Abstract: PURPOSE: To disperse any high viscous raw material or any mixture of high viscous raw materials and to extract the component for easily treating the raw material or the mixture without adding a high pressure by adding a solvent to the mixture before dispersion or extraction and by later dispersing the mixture into an extraction column. CONSTITUTION: In a method for treating a raw material or a mixture of raw materials by dispersing the raw material or the mixture of raw materials to be treated with a liquid solvent or a solvent in supercritical state during the treatment, the material or the mixture to be treated is charged with the solvent before dispersion or extraction and then sprayed into an extraction column 14 where they are dispersed. The charging with the solvent before extraction is carried out until the material or the mixture is saturated with the solvent. For example, the charging of raw lecithin in a charging column is carried out at 32-80 deg.C and at a pressure corresponding at least to the critical pressure of carbon dioxide.  The deoiling of raw lecithin in an extraction column 14 is carried out at a temperature between the critical temperature of carbon dioxide and 80 deg.C and at a pressure higher than the critical pressure of carbon dioxide.
Patent JP-S62219977-A (JP)
Title: Coaxial type cold cathode gas laser tube
Inventor: HARA HIROO
IPC: H01S3/038
Filed: 1986-03-20
Abstract: PURPOSE:To prevent the generation of the eccentricity and the bend due to an external vibration of the cathode of a coaxial type cold cathode gas laser tube using the cylindrical cathode by providing a tapered portion at which the cathode is in close contact with a vacuum envelope and an end central recess for accommodating and holding one end portion of a laser capillary tube. CONSTITUTION:A gas laser tube is provided with a vacuum envelope 1 with one end portion of its inner circumferential surface tapered toward the end portion on the cathode side. A cylindrical cathode 3 has a tapered portion 21 fit in the envelope 1 in close contact therewith, a cylindrical portion 23 extending from the tapered portion 21 and a side end portion central recess 25 for accommodating and holding one end portion of a laser capillary tube 5. On the other hand, the laser capillary tube 5 has a discharge blowout port 27 and is fixedly supported by a laser capillary tube junction 13 on the anode side and the end portion central recess 15 on the cathode side. This structure enables the gas laser tube 5 to be surely held by the reaction force due to the elastic deformation of the central recess 25 in assembling the laser tube. Accordingly, the change in an output due to the rotation of the gas laser tube, the change in a beam and the change in an output due to vibration and shock are removed.
Patent JP-S54108-A (JP)
Title: Secondary air supply system in engine
Inventor: TSUCHIDA TAKESHI
IPC: F01N3/34
Filed: 1977-06-01
Abstract: PURPOSE: To control the supplying amount of secondary air according to the driving condition of an engine in a secondary air supply system using exhaust pulsations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56161745-A (JP)
Title: Communication control device
Inventor: MOROTOMI HISASHI
IPC: H04L12/02
Filed: 1980-05-15
Abstract: PURPOSE:To get a sure reception, by providing a shift register in a communication control device and delaying a message from a calling side for a prescribed time. CONSTITUTION:A reception signal RD is inputted to an input I of a shift register 15 of a delay circuit in a communication control device, and a reception signal end timing RT is input to a clock input terminal T. In this shift register 15, 4 sets of 8- bit length are connected in series further, and the output of the 4 sets of shift registers is fed to a selector 16. The selector 16 selects the said delay time suitably according to the message return time of terminal and the line distance. The set of this selection is made by a program of a computer.
Patent JP-S54155972-A (JP)
Title: Inserter for tube into tube plate
Inventor: MURASHIGE EIJI
IPC: F28F7/00
Filed: 1978-05-31
Abstract: PURPOSE: The inexpensive titled inserter of good workability for repairs, and of high efficiency of generating the feeding thrust, by arranging the pedestal for the feeder, in which plural couples of feeding rollers being drivable independently of each other couple are transversely arranged, between the freely transversely movable lifter loaded with the tube holding box and the tube plate.  
     CONSTITUTION: The lifter 55 is suitably elevated so as to make approximately equal the center height of the plural couples of tube-feed rollers 80W87, 80'W87' of the inserter, and the tube holes of the tube plate 57; then, the lifter 51 is elevated so as to successively insert the arrowhead into respective tube sitting at the highest position in the holding box 50, and the tubes are pulled out and inserted into plural couples of rollers 80 W 87, 80' W 87'; and then, the automatic operation is started. Each tube is automatically inserted into the hole through respective couple of rotary rollers being guided by the arrowhead to the hole pitch of the tube plates 57, 59. While this insertion work, the operator inserts the arrowhead into plural tubes to be inserted next. Hereupon, the uninsertable tube is independently straightened so as to be automatically insertable, and the automatic insertion of other tubes can be continued. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04300072-A (JP)
Title: Cream solder discharge device
Inventor: KOBAYASHI MAKOTO
IPC: H05K3/34
Filed: 1991-03-28
Abstract: PURPOSE:To always maintain the constant discharge quantity without being influenced by a partial viscosity fluctuation of cream solder contained in a syringe. CONSTITUTION:The device is provided with a syringe 16 in which cream solder 19 is contained, and a hydraulic cylinder 10 connected by a holding metallic fixture 18 for holding the syringe 16, and by a means for supplying hydraulic pressure for controlling pressure so as to become a roughly constant flow rate into the hydraulic cylinder 10, a piston 14 provided in the cylinder 10 and a piston rod 15 connected to the piston press a piston 17 in the syringe 16, and the cream solder 19 is discharged by a constant discharge quantity into the syringe 16. According to this constitution, the cream solder can be applied uniformly onto a printed board.
Patent JP-S52148685-A (JP)
Title: Preparation of o-ethyl homoserine by fermentation
Inventor: KAMATA MASAHIRO
IPC: C12R1/15
Filed: 1976-06-04
Abstract: PURPOSE: To prepare o-ethyl homoserine in high yield by the cultivation of specific microorganisms belonging to Corynebacterium etc. in a medium containing glyceride, glycerine, or hydrocarbons as main carbon source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03264878-A (JP)
Title: Radar apparatus
Inventor: YASUFUKU MASAKI
IPC: G01S13/56
Filed: 1990-03-15
Abstract: PURPOSE:To prevent false detection of a clutter in all directions by adding a process of conducting removal of a target on the basis of comparison of a near average value of a DELTA channel with an amplitude value of a SIGMA channel. CONSTITUTION:Based on outputs in the number of NM from (the range gate number #R, a Doppler frequency #F) = (1, 1) to (#R, #F) =(N, M) of a Doppler filter 4b of a DELTA channel, a near average value calculating circuit 8 calculates near average values in the number of NM for each range gate number and each Doppler frequency number. These near average values are inputted to E-SLB (Side-lobe Blanker) 7 for each rage gate number and each Doppler frequency number. The E-SLB 7 compares an amplitude value ¦SIGMA¦ of a SIGMA channel with the near average value ¦DELTA¦ of the DELTA channel and executes a process of passing (detection of a target) when ¦SIGMA>K¦DELTA¦ and a process of cutoff (removal of the target) when ¦SIGMA¦<K¦DELTA¦ (where K is a constant larger than 1). According to this constitution, the E-SLB becomes effective even when SLB is ineffective, and thereby the removal of a false target is performed.
Patent JP-H01237816-A (JP)
Title: Method for controlling keyboard device
Inventor: YUHATA KOUICHI
IPC: G06F3/02
Filed: 1988-03-18
Abstract: PURPOSE:To change key arrangement at every user by registering codes by setting numbers on plural keys, and converting a scan code outputted at the time of operating the key to the above registered code. CONSTITUTION:On a keyboard device 1, the plural keys 1a and a key control part 1b which outputs the scan code corresponding to the operation of those keys are provided, and it is provided with a sub system 2 to input the scan code from the keyboard device 1 to a display terminal, etc., and to perform execution corresponding to the above scan code, etc. In the sub system 2, an S/P conversion part 2a, a key encoder part 2b, a CPU2c, a memory part 2d, and a backup power source 2e, etc., are provided, and also, a display device 3 is connected to that. In such a way, the numbers are set on the plural keys 1a in the keyboard device 1, and the codes for them are registered. And when the key is operated, it is converted to the code registered as stated above, then outputted.
Patent JP-H10258612-A (JP)
Title: Pneumatic radial tyre for heavy load
Inventor: TAKAHASHI OSAMU
IPC: B60C11/13
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tyre for a heavy load capable of improving an eccentric wear resistance, even if a flatness rate is 70% or less. SOLUTION: When a constant K obtained from a rim diameter RD and a tyre sectional width SW is defined to K=RD/2+SW, the tread radius RC of a center part filled with the 10% normal air pressure is to be 0.8K<=RC<=1.3k and the tread radius RS of both shoulders is to be 0.6RC<=RS<=0.8RC with a mutually different radius relation. The ratio t/T for the 1/2 tread expansion width T of a distance t from the shoulder point S of the joined point X of the tread radius RC with the tread radius RS is made in a range of 0.25-0.50 and the radius RA of an arc formed with shoulder point S and a tread center point C is made to 1.1RC<=RA<=1.4RC.
Patent JP-H01242331-A (JP)
Title: Sheet handling mechanism
Inventor: HAMADA SHINGO
IPC: B65H1/26
Filed: 1988-03-18
Abstract: PURPOSE:To surely handle a sheet with a simple structure by providing a conveying means which is advancingly/retractingly displaced between an adsorbing means which is advancingly/retractingly displaced with respect to a sheet body and a conveying system. CONSTITUTION:A guide board 46 is rotatingly displaced by the driving action of a first rotation driving source 42 and a cumulative fluorescent material sheet S is adsorbedly held by a plurality of adsorbing boards 70 via an arm member 56 to take out the end portion thereof from a cassette body 30. Then a pair of rollers 92 is displaced to the adsorbing boards 70 side by the driving action of a second rotation driving source 78 while rotating the driving roller 94 and the nip roller 96 thereof in the arrow direction accompanying the displacement. Thereby, the end portion of the sheet S which is being adsorbedly held by the adsorbing boards 70 is held between the pair of rollers 92 and, as the pair of rollers 92 is rotated in the arrow direction after stopping the drive of a vacuum generator, the sheet S is sent out to a first conveying system 102 side.
Patent JP-H11253595-A (JP)
Title: Green fork having display device
Inventor: MIMURA TAIICHI
IPC: A63B102/32
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a green fork, which is safe, can eliminate wrong operation of control buttons, and has a display device having good visibility. SOLUTION: A green fork has a display part 4a for displaying the number of steps taken, a reset button 4b, and a step counting on/off button 4i on the surface, wherein a fork part 2 having blades 2a and 2b, which are fitted to a pedometer body 4 so as to rotate through a rotating shaft 5, is provided. The green fork has a first state, wherein the fork part 2 is contained, and a second state, wherein the blades 2a and 2b are rotated and projected from the pedometer body 4, and the fork part 2 can be used. In the first state, a content displayed on the display part of the pedometer body 4 can be visible between the blades 2a and 2b of the fork part 2, and the fork part 2 covers the reset button 4b for disabling reset, and the step counting on/off button 4i can be pushed for enabling counting. In the second state, the counting is inhibited.  A positioning means to determine two state is provided, and it is safe to carry.
Patent JP-H05263973-A (JP)
Title: Pipe joint
IPC: F16L21/08
Filed: 1992-03-23
Abstract: PURPOSE:To provide a pipe joint that is able to easily expand the caliber of an islip preventing device installed in such a pipe joint as connectible by only inserting a spigot thereinto. CONSTITUTION:A recess 2 is formed over the whole circumference of an inner circumferential surface of a socket 3, while an insert hole 4, piercing through from an opening to the recess 2, is installed there, and the position of a notch 6 in an islip preventing device 5 is adjusted onto an extension line of the insert hole 4 and loosely inserted into the recess 2. When a spigot is inserted in or pulled out, a diametral expanding jig is inserted into the insert hole 4, so a tip of this diametral expanding jig is surely inserted in the notch 6, through which the islip preventing device 5 is constituted so as to expand its diameter.
Patent JP-S61224686-A (JP)
Title: Videotex terminal equipment
Inventor: SATOU KUNIAKI
IPC: H04N7/173
Filed: 1985-03-29
Abstract: PURPOSE:To control freely the connection or disconnection of playing without being controlled by a reset code by providing a function controlling a melody play through a key input. CONSTITUTION:Switches 4 and 5 are connected to a key switch interface circuit 3, and used as a melody non-stop mode key and a melody stop mode key, respectively. Each program executed by a processor 1 is stored in a memory device 6 to which an area storing a reception code and a melody non-stop mode flag, etc., are allocated. On the basis of melody data received from the processor 1, a melody control circuit 7 generates an audio signal, and simultaneously issues an interruption request to the processor 1 at every certain period. When the processor 1 receives the interruption request of the melody control circuit, it calls a melody control program, and transfers melody data or a stop command, which is necessary in the next operation, to the melody control circuit.
Patent JP-H02244943-A (JP)
Title: Telephone set
Inventor: KOBORI TAKASHI
IPC: H04M1/738
Filed: 1989-03-17
Abstract: PURPOSE:To enable an operator to cope with a call even when an incoming call arrives with another line during communication by mounting a line corresponding part for two lines and a line selection part for selecting one of two lines telephone circuit and inputting the status setting of the selected line in a telephone set. CONSTITUTION:When the incoming signal arrives from a caller C when a user A is speaking with a caller B, a line corresponding part 12 detects the incoming signal, generates a calling tone with volume lower than normal one and allows a display lamp 121 to be flickered. When the user A depresses a holding button in a line selection part 13, a line switching part 14 switches its connection from a speaking circuit part 19 to a holding tone part 18 to send a holding tone to the calling subscriber B and a display lamp 111 is allowed to be the flickering state again. When the user A depresses a line selection button in a line selection part 15, the line corresponding part 12 stops the calling tone and turns on the display lamp 121 and the line switching part 14 is connected to the line corresponding part 12 to the calling circuit part 19. Consequently, the user A can speak with the caller C.
Patent JP-S57179604-A (JP)
Title: Device for measuring phase angle of rotary shaft
Inventor: WATANABE MICHIO
IPC: G01M99/00
Filed: 1981-04-30
Abstract: PURPOSE:To facilitate the application of the titled device to an existing plant and to simplify the constitution by generating a reference wave for measuring the phase angle based on the signal from a number of rotation detector. CONSTITUTION:The detected vibration signal from a terminal T1 of a vibration detector is applied to a comparator 12 through a band pass filter 11, and converted into the rectangular wave signal C which repeats rises and falls at zero crossing points. The frequency of the signal is divided into 1/2 by an FF 13 and the result is inputted into an AND circuit 31. Meanwhile, the sine wave signal having the frequency 3 times that of the rotary shaft from a terminal T2 of the 6-pole rotation detector attached to the rotary shaft is inputted to a frequency divider 22 through a comparator 21. The frequency is divided into 1/3. The result is applied to the AND circuit 31 through an FF 23. The gate signal from a gate circuit 32 is applied to an integrating and holding circuit 42. The signal (b) from the rotation detector passes an AD converter 41 and is integrated in a circuit 42 during the period of the gate signal, and the phase angle is displayed 43. Since the modification of a synchronous machine is not required, the application to the existing plant is easy and the constitution can be simplified.
Patent JP-S59191373-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOYANAGI MITSUMASA
IPC: H01L21/8242
Filed: 1983-04-15
Abstract: PURPOSE:To remove unnecessary depletion regions from each capacitance section of adjacent memories, and to improve the degree of integration by forming a charge storage section into a small hole electrically separated from a semiconductor substrate in the capacitance section of a memory cell formed by the small hole. CONSTITUTION:A field insulating film 2 and an insulating film 3 storing charges as informations are formed to a p type semiconductor substrate 1. On the other hand, small holes 6 constitute the capacitance sections of memory cells. Insulating films 7 are thicker than the insulating film 3. A connecting hole 8 connects first capacitance plates 9 constituting the memory cells and a MISFET. A capacitance insulating film 11 interposes between first and second capacitance plates 16 and 16, and stores information charges. Insulating films 15 isolate the capacitance plates 16 and buried materials 14. An insulating film 17 means a gate insulating film, and word lines 18 are formed on the insulating film 17, and form the MISFETs Q1, Q2 of the memory cells together with semiconductor regions 19. A bit line 22 connects to the semiconductor regions 19 through a connecting hole 21.