baber/WOPTO huggingface dataset:
Patent JP-H05157738-A (JP)
Title: Ultrasonic flaw detector for square billet
Inventor: NISHIJIMA SHINYA
IPC: G01N29/04
Filed: 1991-12-05
Abstract: PURPOSE:To obtain an ultrasonic flaw detector/for a square billet which can detect a defect detected by an angle probe detecting a flaw in a part under the skin, as a directional defect, even in the part under the skin on condition that it is the directional defect extending from the central part of the square billet to the part under the skin continuously, when all sections of the square billet are subjected to flaw detection by using a vertical probe and the angle probe jointly. CONSTITUTION:A plurality of vertical probes 2 and angle probes 3 are disposed on the four sides of a square billet 1 and transmission-reception circuits 4 are connected to the probes respectively. A gate circuit 5 sets a plurality of gates for a flaw detection echo being an output of the transmission-reception circuit 4, and judges the existence or non-existence of a defect. A circuit 6 for processing a directional defect in a central part judges from an output of the gate circuit 5 whether the defect in the central part is a directional defect or not. A circuit 9 for processing the directional defect in a part under the skin takes in gate circuit outputs of the angle probe 3 and the vertical probe 2 and judges whether/or not a defect detected outside the central part of the square billet 1 is the directional defect extending from the central part continuously.
Patent JP-H06168078-A (JP)
Title: Duplex torage device
Inventor: TOMITA SEIICHI
IPC: G06F12/16
Filed: 1992-12-01
Abstract: PURPOSE:To reduce a waiting period of time of a storage device on a standby- side so as to execute access at high speed by detecting the transfer request signal of the storage device on the standby-side by a transfer request detection circuit and transmitting it to an auxiliary storage access device as a switching request signal. CONSTITUTION:When the processing of a storage device 20B-side terminates earlier than the processing of a storage device 20A-side, a reconnection request is outputted from the storage device 20B to a B-side branch SCSI bus. Then, the transfer request detection circuit 40 detects the reconnection request of B, judges that a system SCSI bus is not connected as yet with the B-side branch SCSI bus by a switching signal, and outputs the switching request signal to the auxiliary storage access device 10. Then, the transfer request of the system SCSI bus is recognized, the switching signal is inverted, a switching device 30 is changed over, the reconnection request of the storage device 20B is accepted and interrupted writing is executed for the storage device 20B. When the system SCSI bus executes transfer, the reconnection request is not accepted.
Patent JP-H06177818-A (JP)
Title: Selective call receiver
Inventor: SHIMIZU EISAKU
IPC: H04W84/02
Filed: 1992-12-01
Abstract: PURPOSE:To recognize who originates a call by selecting one of the plural kinds of alert tones based on an alert data preparing means. CONSTITUTION:A control part 5 performs the control of address coincidence for judging whether any call is originated or not by performing comparison with data from an EEPROM 6, where the peculiar call number of a receiver is written, together with error control concerning address signals from a battery saving means, which reduces bit synchronism with received signals, frame synchronism and energy consumption at a radio part 2 or the like, and the radio part 2. When the call origination is confirmed, the control part 2 stores following message data in a memory 9. Then, alert data are prepared from the stored message, the alert tone is selected based on these alert data, and informed a user through an alarm driving circuit 7 with an alarming device 8 such as a buzzer of the origination of the call. On the other hand, the received message is sent through the control part 5 to an LCD driving circuit 10 and displayed on an LCD display 12.
Patent JP-2001144957-A (JP)
Title: Image binarizing device
Inventor: SHICHIRO MICHITERU
IPC: B41J2/52
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image binarizing device that can avoid dots from being overlapped. SOLUTION: The image binarizing device is provided with a blocking means 17 that stores M-gradation image data in the unit of blocks, a 1st adder mead 18 that calculates sum of the blocks, a 2nd adder means 19 that provides an output of an error overlapped value which is obtained by adding a quantization error caused before a current block to the block sum, a 1st quantization means 20 that N-arize the error overlapped value, a 2nd quantization means 21 that compares respectively the N-arized data with cells of B-sets of pixels in a threshold table to calculate B-sets of binarized data corresponding to each pixel of the block consisting of B-sets of pixels, and an error handling means 3 that feeds back a peripheral error,  which is obtained by applying weight- summing to the quantized error of surrounding pixels of a target pixel calculated on the basis of the error overlapped value and the N-arized data according to an error matrix, to the 2nd adder means 19.
Patent JP-H06143931-A (JP)
Title: Tire for two-wheeler
Inventor: SAKAKI NOBUYUKI
IPC: B60C11/00
Filed: 1992-11-05
Abstract: PURPOSE:To prevent splashes of water in traveling on a wet road surface. CONSTITUTION:While a tread surface 2A is formed of a central arc 10 having the center on a radius line passing through a tire equation C and bulging to the radial outside of the tire and two side arcs 11, 11 having the center outside a tire and recessed radially inside of the tire, a radial distance H2 of the tire between the end edge E of tread part and an equation point P of tire on the tread surface 2A is set larger than 0.22 times the height H1 of the tire and smaller than 0.33 times the same. On the other hand, an angle theta made by an imaginal line L2 tangent to the tread surface 2A and passing through the end edge E of the tread and the axial line of L3 of the tire is set larger than 31 deg. and smaller than 51 deg..
Patent JP-H08217871-A (JP)
Title: Production of aromatic polycarbonate
Inventor: KOMIYA KYOSUKE
IPC: C08G64/22
Filed: 1995-12-12
Abstract: PURPOSE: To obtain the subject high-quality polymer excellent in sealability in a high vacuum without any coloring by reacting an alkaline aqueous solution of an aromatic dihydroxy compound with phosgene and polymerizing the resultant prepolymer while freely dropping the prepolymer in a molten state from a perforated plate along guides. CONSTITUTION: An alkaline aqueous solution of an aromatic dihydroxy compound (e.g. bisphenol A) is reacted with phosgene to produce an aromatic polycarbonate prepolymer, which is then continuously fed and polymerized while freely dropping the prepolymer in a molten state from a perforated plate along guides. A part of the dropped polymer is then circulated and polymerized while freely dropping the part again from the perforated plate along the guides. The resultant aromatic polycarbonate is continuously taken out to afford the objective polymer.
Patent JP-H05211559-A (JP)
Title: Fault information collection system
Inventor: OONO NAOTSUGU
IPC: H04M3/08
Filed: 1991-12-06
Abstract: PURPOSE:To facilitate the management of fault information of a subordinate equipment by implementing a predetermined fault information collection command, collecting automatically fault information and storing the information in a storage device when an exchange of the stored program control system recognizes the occurrence of a fault of a subordinate equipment being an object of monitor. CONSTITUTION:A CPU 16 of an ISDN exchange 14 receives a fault occurrence notice of a subordinate being an object of monitor including a line control processor LCP 13 such as a subscriber circuit 12 and recognizes the occurrence of a fault. Then a fault information collection address by subordinate equipments entered in advance to a database 17 is retrieved and reading of the fault information of the subordinate equipment in which the fault takes place is requested to the LCP 13. When the fault information is obtained, the LCP 13 reports the information to the CPU 16 of the exchange 14 and when not obtained, the LCP 13 reports a failure of reading to the CPU 16. When the fault information is obtained, the CPU 16 writes the information to a storage device 18 and when not obtained, the CPU 16 makes a read request of the fault information of the subordinate equipment to the LCP 13.
Patent JP-H01212260-A (JP)
Title: Surfactant additive for gypsum-containing composition
Inventor: RORUFU BIITSU
IPC: C09K23/42
Filed: 1988-12-21
Abstract: PURPOSE: To obtain a surfactant additive capable of easily suppressing lump generation at the time of mixing a gypsum-containing composition with water by using a specified ethoxylated fatty alcohol as a component.  
     CONSTITUTION: The surfactant additive is for a composition containing methyl cellulose or a hydroxyalkylated derivative and gypsum and consists of an ethoxylated 12-22C fatty alcohol having HLB value of 4.5-11. As the ethoxylated fatty alcohol, an ethoxylated fatty alcohol having 16-18 numbers of carbon atoms in the fatty alcohol part (on the market as an industrial mixture of various ethoxylated fatty alcohols) is preferably used. The quantity of the ethoxylated fatty alcohol to be used is preferably 0.06-0.5 wt.%, particularly 0.1-0.3 wt.% per dry weight of the gypsum composition. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H07152381-A (JP)
Title: Electronic musical instrument
Inventor: TAKAUJI KIYOMI
IPC: G10H7/08
Filed: 1993-11-30
Abstract: PURPOSE:To provide an electronic musical instrument which has a sine synthesis type musical sound waveform generating means and performs a cut-back while keeping continuous feeling of pitch. CONSTITUTION:The electronic musical instrument has a sine synthesis type musical sound waveform generating means. Moreover, the instrument is provided with a means 31 which stores a first higher harmonic level information at the reference point of pitch, a means 32 which stores a second higher harmonic level information that is the higher harmonic level information of pitch at one octave higher point and indicates one octave lower musical sound than the first higher harmonic level information, interpolating means 33 to 36 and 39 which interpolate the desired higher harmonic level information corresponding to a playing information from the higher harmonic level information at two reference points that contain pitch and a waveform synthesis means which synthesizes musical sound waveform based on the higher harmonic level information outputted from the means 33 to 36 and 39.
Patent JP-2000139283-A (JP)
Title: Yarn guide ring and yarn guide ring-attaching structure
Inventor: OMURA RYUICHI
IPC: A01K87/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a yarn guide ring capable of simply forming and equipped with a slip-off stopping structure not disarranging wound shape of binding yarn. SOLUTION: Fine and uneven shape is formed on the upper surface of attaching leg part 11 of a yarn guide ring and the attaching leg part 11 is bound to a fishing rod A by using a binding yarn 23 made of nylon and having 0.1-0.9 mm diameter. A liquid reaction-curable resin adhesive 29 in sufficient amount is applied to the surface of the wound binding yarn 23 so that the adhesive 29 is permeated to the recessed part 15 of uneven shape of the attaching leg part 11.
Patent JP-H10157272-A (JP)
Title: Plate delivering apparatus
Inventor: TAKAHASHI TAKAYUKI
IPC: B41L13/14
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To treat a jam of a master which is wound on a plate delivery roller and jammed without staining hands and clothing in a wide space out of a printer body by removing the roller from the body. SOLUTION: Rotation of a roller driving shaft 1a of a printer body is transmitted to a roller shaft of a plate delivery roller 5 via a coupling 8, and the shaft and the driving shaft are detachably constituted. And, the roller 5 is detachably supported to the body by a roller support means 9. Locking of a roller locking means 10 for locking the roller 5 to a roller supporting site of the body is released, thereby removing the roller 5 from the body.
Patent JP-2001138793-A (JP)
Title: Motor truck
Inventor: NOUJIYOU KENJI
IPC: B60P1/32
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a motor truck having excellent safety and stability and capable of securely grounding a deck to be moved backward for tilting on the ground in the nearly horizontal condition. SOLUTION: This motor truck has a fixed frame, to which an end of a towing means is fixed and which is fitted to a tilting base shaft provided at a nearly rear end of a chassis freely to be turned so as to be tilted by a tilting cylinder, a moving frame provided with a reversing means for reversing the towing means at a nearly front end and a nearly rear end thereof and to be slid in relation to the fixed frame, an extending and shrinking means for extending or shrinking the moving frame in relation to the fixed frame, and a slide base part, to which the towing means is fixed and which is slid in the condition that it is fitted to a nearly front end of a deck freely to be tilted so as to be engaged with the moving frame. When the fixed frame is tilted, the towing means can be loosened.
Patent JP-H01281874-A (JP)
Title: Portable type grinder with adjustable protective hood
Inventor: BORISU RUDORUFU
IPC: B24B23/00
Filed: 1988-12-23
Abstract: PURPOSE: To prevent unintentional adjustment of a protective hood by providing locking elements on one of the fitting section of the protective hood and the fitting section of a fitting flange, and providing several locking elements engageable with these locking elements on the other. CONSTITUTION: The ring element 17 of a fixing means 27 is displaced relatively to a fitting flange 9 by a lever arm 19, and a pin element 27 is released from the hole section 26 of a ring-like fitting section 25. A protective hood 8 rotatably supported by an intermediate ring element 20 on the ring-like fitting section 25 can be freely rotated around the fitting flange 9. When the lever arm 19 is released, the pin element 27 is again displaced toward the ring-like fitting section 25 by the elastic force of an elastic element 15, then the pin element 27 is inserted into the corresponding hole section 26. The ring-like fitting section 25 is fixed in the rotation blocked state against the fitting flange 9 together with the protective hood 8.
Patent JP-H0754265-A (JP)
Title: Production of bulky silk woven fabric or the like
Inventor: ISHIDA KIMINORI
IPC: D03D15/567
Filed: 1992-11-10
Abstract: PURPOSE:To obtain woven fabric having increased bulkiness and elasticity, showing wrinkle resistance by bulkiness and excellent shape stability. CONSTITUTION:Unsoured raw silk, natural yarn, animal yarn or synthetic yarn is twisted in <=200T/M. The twisted raw silk is knitted into circular knitted fabric. The circular knitted fabric is put in a high pressure pot, heat-set by using hot water under 1.0 to 3.5kg/cm<2> absolute pressure and 100-140 deg.C, then the circular knitted fabric is unknitted to give unknitted yarn, which is woven to provide woven fabric. The woven fabric is properly scoured and bleached to produce bulky silk woven fabric.
Patent JP-H08160589-A (JP)
Title: Bar code registration method
Inventor: HARA KEIICHI
IPC: G03C3/00
Filed: 1994-12-01
Abstract: PURPOSE: To input the cartridge bar code of a developable film kind in an internal storage device of a bar code checker. CONSTITUTION: A film cutter is provided with a recessed part 11 for housing the cartridge, a lamp 2 for illuminating the cartridge bar code and a CCD 4 for reading the cartridge bar code from a reflected light of the cartridge bar code. A command card 21 for registering the developable film is inserted in an inserting groove 10. At this time, a calling sound indicating receipt of an input command is rung. Next, a cartridge 12 of the developable film is put in the housing recessed part 11, automatic reading is executed and registration is then completed. When the top end part of the film photograph-completed is drawn out of the cartridge and is put in the cartridge-housing recessed part 11, the bar code of the cartridge is automatically read to instantly discriminate whether development is possible or not and the result of discrimination is displayed with a LED9.  The only film which is judged to be possible to develop is prepared for development by operating the top end cutter 7.
Patent JP-2000149263-A (JP)
Title: Optical disk recording device
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To enable DRAW by securing continuity of recording data without employing a packet write method even in a situation in which a buffer-under-run error is generated. SOLUTION: In the optical disk recording device, the data corresponding to the light output of an optical head 1 that is set by a light output setting circuit 15 when the recording of data onto a disk is interrupted by a recording control means 20 are stored in a storage means 16, the light output setting circuit 15 is set so that the data stored in the storage means 16 is read out when the recording s resumed by the recording control means 20, and the light beam of the light output corresponding to the data so read out is emitted from the optical head 1. As a result, the recording data are recorded by the light output suitable for the recording of the disk immediately after the resumption of the recording, and the continuity of the recording data is secured.
Patent JP-2000141842-A (JP)
Title: Ink ribbon cassette for video printer
Inventor: SEKIGUCHI YOKO
IPC: B41J35/36
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To avoid error in reading information due to damage and to prevent illegal use through forgery of code label by coating the surface at the code label part of a code ring with resin having high light transmittance. SOLUTION: The surface at the code label 14b of a code ring 14 is coated with fluororesin, e.g. a transparent Teflon film 14c having high light transmittance. The Teflon film 14c has thickness of 3-13 μ. consequently, the surface at the code label part is protected, the code label is not damaged, e.g. scratched, and information read out error can be avoided. Since the surface at the code label part is coated with fluororesin, the surface is rendered nonviscous and since a code label having forged type code of ink ribbon can not be pasted onto the original code label part, illegal use can be prevented and unintended use can be avoided.
Patent JP-H07180586-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: MITSUNAGA SEISUKE
IPC: F02M25/08
Filed: 1993-12-22
Abstract: PURPOSE:To prevent worsening of combustibility as a result of an air-fuel ratio being brought into an over lean state when the feed of vaporizing fuel is temporarily interrupted in a case, in a state that vaporizing fuel is purged to a suction system, an air-fuel ratio of fuel-air mixture in a combustion chamber is brought into a lean state through feedback control. CONSTITUTION:An air-fuel ratio control device for an engine comprises a purge amount detecting means 6 to detect a purge amount of vaporizing fuel in an idle state based on a feedback correction amount to a target stoichiometric air-fuel ratio in an idle state; and a lean state limiting means 7 to limit a lean state of a target air-fuel ratio compared with that when a purge amount is low in a case a purge amount detected by the purge amount detecting means 6 is high.
Patent JP-H09165079-A (JP)
Title: Cd holder
Inventor: YANO SHUNJI
IPC: B65D85/57
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple CD holder to be used for attaching a CD as an appendix to a periodical, which can be manufactured by an existing envelope manufacturing machine and can be stuck by an existing sticking device in a book making process after the CD is sealed without a hitch. SOLUTION: At one side of a CD housing section 10a, a stitching margin 10b is extended and the stitching margin 10b is reinforced. A fold-back piece may be provided along both sides of the stitching margin 10b, and two sheets of the stitching margins may be stuck together. As the CD does not near the stitching margin 10b, the stitching margin 10b is gripped by a sticking device so as to supply, so that the CD is not damaged. As the stitching margin 10b is reinforced and hardly bent, sticking at a correct position can be realized by an existing sticking device, so that a sticking work which has been conventionally performed manually can be automated.
Patent JP-H05155450-A (JP)
Title: Automatic paper feeding device
Inventor: SAINOU TAKASHI
IPC: B65H3/52
Filed: 1991-12-09
Abstract: PURPOSE:To provide an automatic paper feeding device by which paper sheets are fed in a separated state and the paper sheet can be smoothly returned. CONSTITUTION:When a paper conveying body 3 is run forward, a separation roller 5 is stopped by means of a one-way clutch 13 to promote operation to separate sheets from each other. When the paper conveying body 3 is reversed, follow-up rotation of the separation roller 5 is allowed by means of the one-way clutch 13 and paper sheets are smoothly returned. When the paper conveying body 3 is run forward and paper sheets are conveyed in a forward direction, forward rotation of a motor is transmitted to the separation roller 5 through a torque limiter and the one-way clutch and the overlapped paper sheets are forcibly returned by means of the separation roller 5. When the motor is reversed, follow-up rotation of the separation roller 5 is allowed by means of the one-way clutch and paper sheets are smoothly returned.
Patent JP-H02215663-A (JP)
Title: Connector
Inventor: KONRAATO EFU GIRUHAUSU
IPC: B65H69/06
Filed: 1989-12-15
Abstract: PURPOSE: To automatically carry out the connecting and cutting processes by providing a fastening device having fastening pieces provided at both sides of the connecting position for fixing the superposed cable ends during the connection and the cutting. CONSTITUTION: Cable ends 1 and 1a made of chemical fiber cables 2 and 2a to be connected each other are superposed in a flat form each other, and the cable ends 1 and 1a are fastened and fixed for the connecting and the cutting processes by the fastening pieces 23 of a fastening device 22. The nozzles 18 of a connecting device 3 receive the compressed air, and the connecting device 3 is made to run along the width of the cable ends 1 and 1a so as to braid the fibers each other in a narrow scope by an aerodynamic voltex. After the connecting process is completed, a cutting device 4 is operated, a cutter 19 is rotated at first, and a cutting and running device is operated to make the edge 19 run along the width of the connected cable ends 1 and 1a, and cut a projecting fiber end 24.
Patent JP-2000144329-A (JP)
Title: Steel tube excellent in balance of strength-ductility
Inventor: TOYOOKA TAKAAKI
IPC: C22C38/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To produce a steel tube in which the lower structure is refined and excellent in a balance of strength-ductility. SOLUTION: As to this steel tube, a steel tube having a compsn. contg., by weight, 0.001 to 0.60% C, 0.01 to 3.0% Si, 0.01 to 2.0% Mn and 0.001 to 0.10% Al and furthermore contg., at need, one or >= two groups among one or >= two kinds selected from Cu, Ni, Cr and Mo, one or, >= two kinds selected from Nb, V, Ti and B and one or two kinds selected from rare earth metals and Ca is subjected to reduction rolling under prescribed conditions to form into a steel tube having a structure essentially consisting of ferrite, and in which the ferrite is furthermore devided into subgrains of <=2 μm diameter. Moreover, preferably, the grain size of the ferrite is controlled to <=5 μm, or, furthermore, the inverse intensity ratio in the (110) plane is controlled to >=2.0.  Moreover, preferably, the diameter of 2nd phases is controlled to <=42 μm, and the aspect ratio is controlled to <=3. Furthermore, the area ratio of the 2nd phases is preferably controlled to <=30%.