baber/WOPTO huggingface dataset:
Patent JP-H11326531-A (JP)
Title: S-wave exciting method, s-wave exciting part and seizer
Inventor: KASAHARA KEIICHI
IPC: G01V1/02
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a S-wave exciting method which mitigates a limitation of a use location, and causes powerful S-waves by a simple method, and is used mainly in a field of an earthquake underground exploration, S-waves exciting parts for use in the same, and a seizer. SOLUTION: In a S-wave exciting method which gives a shock horizontally on a thick plate 14 compressed to a ground face 15, an extension arm 4 provided with a seizer 3 at its front end is attached to an arm 5 of an oil pressure shovel 1, and also a pendulum 10 suspending a striking heavy sink 7 is attached at a front end part of a boom 8, and the arm 4 is lowered to seize near the heavy weight 7 by the seizer 3, and the heavy weight 7 is lifted up by an arm 5. Thereafter, the seizer 3 is released, whereby the heavy weight 7 is dropped and collided to a side face of the thick plate 14 to cause a ground horizontal shock force.
Patent JP-H0426715-A (JP)
Title: Method for blowing low nitrogen steel in converter
Inventor: HIRATA TAKEYUKI
IPC: C21C5/30
Filed: 1990-05-22
Abstract: PURPOSE:To produce a low nitrogen and low carbon steel or a dead soft steel by supplying water on slag or upper part in a furnace to generate steam in the furnace. CONSTITUTION:After carbon concn. in the steel at blowing end period in a converter comes to <=0.6%, the water from the upper part of furnace 1 is dropped on the slag or into the upper space from a water supplying pipe 3, etc., to generate the steam in the furnace 1. The water is made so as not to contact with the molten steel. Water pouring quantity is generally desirable to be 0.3-3.0kg/ton of molten steel. In this method, rate of heat exchange with exhaust gas is high and thermal effect to the molten steel is a little. By this method, without lowering the molten steel temp., the low carbon and low nitrogen steel can be produced. Further, without using special refining method, the dead soft steel containing about 0.02% carbon concn. can be easily produced in the converter.
Patent JP-S63294198-A (JP)
Title: Digital switching method
Inventor: KASHIMA TETSUSHIGE
IPC: H04Q11/04
Filed: 1987-05-27
Abstract: PURPOSE:To extract and insert a channel of a PCM multiplex circuit and, at the same time, to connect the channel with the channel switch of an exchange without interferring with the service of the circuit, by providing a means which monitors the mounted state of an interfacing means which interfaces a private line. CONSTITUTION:The control circuit 25 of a PCM circuit terminating equipment 2 periodically reads the mounted state information of a private-line interfacing circuit 22 from a monitoring circuit 24. When it is discriminated that the interfacing circuit 22 is newly mounted as a result of reading, the control circuit 25 instructs an inserter dropper 23 to extract and insert a partial channel from a PCM multiplex circuit 3 and into a private line 4. Therefore, when the private- line interfacing circuit 22 which has been mounted until now is set to an unmounted state, the channel of the PCM multiplex circuit 3 which has been connected the channel of the private line 4 until now can be connected with the channel switch 11 of a digital exchange 1.
Patent JP-S5356966-A (JP)
Title: Boat for liquid phase epitaxial growth
Inventor: FUKUI TAKASHI
IPC: C30B19/06
Filed: 1976-11-02
Abstract: PURPOSE: To obtain a boat capable of providing high quality crystals by making the portions in contact with melt by corundum or sapphire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01302666-A (JP)
Title: Lead acid battery
Inventor: MATSUMURA YASUSHI
IPC: H01M4/14
Filed: 1988-05-30
Abstract: PURPOSE:To enhance initial capacity and the cycle lifetime characteristic by adding carbon or graphite fibers having conductivity in 6-10wt.%. CONSTITUTION:A lead acid battery according to existing invention is equipped with an electrode plate in which electroconductive carbon or graphite fibers having a tensile strength over 300kg/mm<2> is added in 6-10wt.% to the active substance. These carbon or graphite fibers present excellent strength even after repeated charging and discharging. That is, the effect of conductivity is not sufficiently distinctive until the amount of addition attains 5wt.%, and exceeding 10% sinks the capacity due to decrease in the absolute amount of active substance as charging/discharging reaction substance. Thereby the initial capacity and the cycle lifetime characteristic are enhanced.
Patent JP-H05326385-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO MICHIICHI
IPC: H01L21/768
Filed: 1992-05-25
Abstract: PURPOSE:To completely prevent a charge-up when a resist is exposed to an EB, to completely prevent an interlayer insulating film from being destroyed due to an abnormal discharge and to completely prevent a pattern from being dislocated by a method wherein, when the interlayer insulating film is etched, a metal film is deposited on the interlayer insulating film before the resist is coated. CONSTITUTION:An interlayer insulating film 2 is deposited on a silicon substrate 1. Normally, an element is former on the silicon substrate 1, and, after that, the interlayer insulating film 2 is deposited. The interlayer insulating film 2 is a BPSG film or the like. Then, a thin metal film 5 which is required to prevent a charge-up in an EB exposure operation is deposited. An Al film whose film thickness is 50nm is used. Then, it is coated with a resist 6 for EB exposure use. The EB exposure operation in which the resist 6 is exposed by an EB method is performed at a dose of 30muc/cm<2>. Then, the metal film 5 on the interlayer insulating film 2 is dry-etched by making use of the resist 5 as a mask. Thereby, a charge which is generated in the EB operation can be made to escape by means of the metal film under the resist.
Patent JP-H01308745-A (JP)
Title: Can container
Inventor: HORIKAWA SANEMICHI
IPC: B65D17/353
Filed: 1988-05-30
Abstract: PURPOSE:To prevent separated tabs from being scattered around, by providing an easily attachable device of the separated finger-hook pieces from the can bodies, immediately after separation thereof. CONSTITUTION:A hook 7 is protruded at the periphery 6 of the lid 3 to be arranged along the external face of the shell 1 from the peripheral part apart from the tap. At the tip of the hook 7, a protrusion 9 is formed to extend backward and the protrusion 9 is attached elastically to the shell 1 due to the elasticity of the hook 7 itself. Although the protrusion 9 is formed to protrude backward in the middle in the width direction of the hook 7, the tip of the hook 7 may be formed instead of the protrusion 9 to extend backward, being bent to become a recessed shape.
Patent JP-S6024654-A (JP)
Title: Program debugging device
Inventor: MUTOU NORIYUKI
IPC: G06F11/28
Filed: 1983-07-20
Abstract: PURPOSE:To elucidate the origin of a branch in case when a branch phenomenon whose origin is unknown appears in some address range of a program by providing plural address designating registers and large or small deciding circuits. CONSTITUTION:As for a value of an address designating register 18, a value which is larger than a value of an address designating register 4 is given. In a debugging mode, a large or smalle deciding circuit 19 subtracts the contents of the register 4 from the contents of a memory address register 3, and outputs ''on'' if the result is positive or ''0''. Also, a large or small deciding circuit 20 subtracts the contents of the register 3 from the contents of the register 18, and outputs ''on'' if the result is positive or ''0''. Outputs of these circuits 19, 20 are inputted to logical circuit 21, and if its result is on, an execution of a program is stopped. A program address of this stop time is not only the contents of the register 3 but also the contents of a program counter 17. In this case, a value of the counter 17 of one instruction before is held is a register 22. In this way, the origin of a branch can be elucidated.
Patent JP-2000028606-A (JP)
Title: Solution for cleaning optical face of urine-analyzing equipment
Inventor: ALBARELLA JAMES P
IPC: C11D1/60
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a solution which can clean the surface of an apparatus in a manner, avoiding the accumulation of residues on the surface by constituting to include a process, in which the apparatus is brought in contact with an aqueous compound including a quaternary ammonium salt or quaternary phosphonium salt expressed by a specific formula. SOLUTION: This cleaning solution contains a quaternary ammonium salt and/or a quaternary phosphonium salt, expressed by the formula (wherein R1 is a 7-24C alkyl of a direct chain or branched chain type; R2, R3 and R4 are 1-4C lower alkyls; X+ is an N or P; and Y is an anion, e.g. Cl, Br or HSO4. The alkyl group may be substituted with a soluble group, e.g. OH or CO2H.). These salts are effective in solving the problem of carry-over leukocyte at a concentration to be low so as not to interfere with the liquid level sensor of an analyzing equipment. Moreover, since the quaternary ammonium and/or phosphonium salt characterized in the formula is used, adverse effects due to a clearness of an optical face are reduced significantly.
Patent JP-S5257130-A (JP)
Title: Process for preparation of methylphenols
Inventor: IGARASHI TAKEO
IPC: C07C37/08
Filed: 1975-11-04
Abstract: PURPOSE: High purity methylphenols are prepared in high yield by the aciddecomposition of hydroperoxides obtained by oxidizing alkylbenzenes having sec-alkyl and methy and by the hydrogenation with one-stage process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08328942-A (JP)
Title: Microprocessor
Inventor: OHASHI HIDENORI
IPC: G06F9/34
Filed: 1995-05-30
Abstract: PURPOSE: To provide the microprocessor with which a timewise margin is generated at a wait control part, more simplified circuit configuration can be adopted for the same processing as conventional processing and further, more complicated control can be performed without miniaturizing the circuit scale. CONSTITUTION: A data register 8 is provided with a latch 81 for latching data outputted from a data memory 7 and a latch 82 for latching data latched by this latch 81 while being operated by the non-overlap clocks of two phases, and a wait circuit 502 of the wait control part is provided with an AND gate 5021 for allowing the latch operation of the latch 81 to be performed synchronously with a clock CK1, AND gate 5023 for allowing the latch operation of the latch 82 to be performed synchronously with a clock CK0, and NAND gate 5022 for inhibiting the operation of the AND gate 5023 in each cycle excepting for the final cycle of a wait term.
Patent JP-S5757255-A (JP)
Title: Judging method of material characteristics of thick steel plate lising on-line system
Inventor: KITAGAWA TAKESHI
IPC: G01N29/07
Filed: 1980-09-25
Abstract: PURPOSE:To evaluate average aggregation texture and average crystal grain size quickly and nondestructively by an on-line system, by transmitting a pulse shaped elastic wave in the direction of a plate thickness from the surface and receiving a back echo reflected from the bottom. CONSTITUTION:A transmitting end 1 and a receiving end 2 are incorporated into a unitary body, and water is supplied into a junction between said body and a steel plate 3 as an acoustic medium from a water nozzle 4. By using such a transmitter T and a receiver R, the pulse shaped elastic wave is transmitted in the direction of the thickness of the steel plate 3 from the transmitting end 1. The back echo from the bottom surface is received by the receiving end 2. The transmission speed and the elastic constant in the steel plate are measured from the transmission time. From these data, the average aggregation organization and the material characteristics based on said aggregation organization in the direction of the plate thickness is measured. Then the energy of the received elastic wave is measured. From the ratio between said value and the energy of the transmitted elastic wave, the average crystal grain size in the direction of the plate thickness of the object to be measured is obtained.
Patent JP-H09118610-A (JP)
Title: Silica-cerium oxide composite particle, its production and resin composition and cosmetic containing the same
Inventor: YOSHIDA SAKAE
IPC: A61K8/33
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain silica/cerium oxide composite particles having an UV light- shielding effect and useful as an active ingredient for resin compositions and cosmetics. SOLUTION: A cerium salt solution and an alkali solution are added to water held at a temperature of <=60 deg.C and at a pH of >=5, and the produced cerium hydroxide slurry is heated at >=80 deg.C and subsequently mixed with a sodium silicate solution and a mineral acid solution at a pH of >=9. The produced amorphous silica slurry is washed with water, filtered and subsequently dried or calcined to obtain the silica/cerium oxide composite particles, wherein the cerium oxide is compounded with amorphous silica in an amount of 5-60wt.% as SiO2 . The silica/cerium oxide composite particles are compounded to provide a resin composition or cosmetic which is greatly high in transparency excellent in stability and safety, and having a high UV light-shielding effect.  Especially, the UV light-shutting effect is excellent in the UV light-B region in a state high in transparency in the visible region.
Patent JP-H08328804-A (JP)
Title: Data base retrieval display device
Inventor: YAMADA YASUTOKU
IPC: G06F3/048
Filed: 1995-05-30
Abstract: PURPOSE: To attain the correspondence of an index with contents information by judging whether corresponding contents information is located before or behind contents information being displayed in a data base and displaying by changing the display position of a tag type button when the contents information of the button being displayed is displayed by changing. CONSTITUTION: As the kind of the tag type button, the button 304 for right end depth part, the button 302 for left end depth part and the button 303 for left end front part are prepared, and the one for depth part is not the index of contents display being displayed, and the one for front part is the one of contents display being displayed. The tag type button located, for example, at the right side of a display device is displayed again at the foremost position of a left end by pointing out by a pointing device, and the contents information in accordance with the button is read in from the data base, which is replaced by the contents being displayed previously. All the buttons arranged on the data base before the button and relating to information are changed so as to be displayed at the left end depth part, and the buttons arranged behind the button and relating to the information is changed so as to be displayed at the right end depth part.
Patent JP-S62290418-A (JP)
Inventor: MIZOGUCHI SHOJI
IPC: A47J27/08
Filed: 1986-06-07
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-S5926933-A (JP)
Title: Molding of hollow glass product with leg and its device
Inventor: NAGAO KUMIO
IPC: C03B9/33
Filed: 1982-07-29
Abstract: PURPOSE:To obtain the titled glass product having a spiral pattern on its leg, by preheating a leg corresponding part formed short and thickly, forming an uneven pattern in the height direction, stretching it with twisting. CONSTITUTION:(i) The glass material (preformed article) 1 consisting of the top ball part 2, the bottom base part 3, and the short thick part 4 corresponding to a leg is formed by a press and blow molding method, etc. (ii) The leg corresponding part 4 is preheated, the top end part of the glass material 1 is held by the top chuck spindle jaw 5. As it is rotated, the rotator 6 rotatably supported by the bracket 7 is pressed against the leg corresponding part 4, and an uneven pattern (e.g., roulette) set on the outer peripheral face of the rotator 6 is transferred to it. (iii) The base part 3 is held by the bottom chuck jaw 9, the jaw 5 is rotated, the jaw 9 is moved downward in nonrotatable state, the leg corresponding part 4 is stretched while being twisted, to form a leg part provided with a twist pattern.
Patent JP-H01320171-A (JP)
Title: Method of processing framed character
Inventor: IAASHIYUAN FUAN
IPC: B41J2/485
Filed: 1988-05-30
Abstract: PURPOSE: To efficiently form a data base by using primary scanning block labelling and a structurizing character cut-out method to automatically separate printing element character data into blocks and subsequently attaching a frame to characters in a character string. CONSTITUTION: A document is scanned by an optical reader to read printing element character data such as character, image and figure data or the like being the image data of the document to input the same and the input data (binarized materials) is separated into a character string (character block), an image block and a figure block by a block separation means 20 performing block separation by a primary scanning block labelling method. Subsequently, the characters in the character string separated by the block separation means 20 are cut-out by a character cut-out means 30 by judging a square attribute (kanji or English character) by a structurizing character cut-out method to perform character cut-out processing.
Patent JP-S5561287-A (JP)
Title: Exciting circuit of brushless synchronous motor
Inventor: SHIMIZU ICHIROU
IPC: H02P23/00
Filed: 1978-10-30
Abstract: PURPOSE: To miniaturize the exciting circuit, by each connecting the one ends of non-linear resistors to the input ends of a rotory rectifier for excitation, and by connecting the other ends of the non-linear resistors to node of condensers connected in series between the DC bus bars of the exciting circuit.  
     CONSTITUTION: The output of exciter armature winding 3A is supplied to field winding 1F through a rotary rectifier consisting of rectifiers S 1 ∼S 6  are each connected to the AC input ends of the rotary rectifier, the other ends of the non-linear resistances V 1 ∼V 3  are connected in common and a common connecting line N is connected to a node M of condensers C 1 , C 2  connected in series between DC bus bars. Consequently, the rectifiers S 1 ∼S 6  can be protected from reverse overvoltage applied to the rectifiers S 1 ∼S 6  when the reverse blocking of the rectifiers S 1 ∼S 6  is recovered by appropriately selecting the breakover voltage of the non-linear resistances V 1 ∼V 3 , thus reducing the number of condensers for suppressing inverse voltage, then compacting this exciting circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6112207-A (JP)
Inventor: IGAI TAKASHI
IPC: A01C7/00
Filed: 1984-06-27
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-H04235943-A (JP)
Title: Process for producing ibuprofen
Inventor: JIYOERU DEII HENDORIKUSU
IPC: B01J31/28
Filed: 1991-06-04
Abstract: A method is provided for the preparation of ibuprofen by carbonylating 1-(4 min -isobutylphenyl)ethanol (IBPE) with carbon monoxide comprising initially a reaction mixture comprising IBPE, ibuprofen and a catalyst for the carbonylation with carbon monoxide under conditions to initiate the reaction, and continuing to feed carbon monoxide to the composition to produce the desired yield of ibuprofen. Preferably the catalyst comprises palladium and a monodentate phosphine ligand. The presence of ibuprofen in the feed composition when the reaction is initiated with CO makes it possible to obtain high selectivities to ibuprofen with substantially complete conversion of IBPE at much shorter reaction times than if no ibuprofen is present initially.
Patent JP-H05320746-A (JP)
Title: Manufacture of gear made of austemper ductile cast iron
Inventor: NUMAJIRI SUSUMU
IPC: B23P15/14
Filed: 1992-05-25
Abstract: PURPOSE:To suppress heat deformation after final heat treatment of the gear manufactured by the final heat treatment after machining, and to improve the finish accuracy of a gear. CONSTITUTION:In the manufacturing process 1 of the gear made of an austemper ductile cast iron manufactured by executing the austemper treatment 5 as the final heat treatment after applying the machining 4 including gear cutting and finish working to the cast iron 2 as the base stock, before the machining 4 process, pre-normalizing treatment 3 is applied to the cast iron base stock 2 as the intermediate heat treatment.
Patent JP-H07335580-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YAMAMOTO TETSUO
IPC: H01L21/31
Filed: 1994-06-15
Abstract: PURPOSE:To issue a warning on the shortage of a flow rate before a wafer is treated or while the wafer is being treated, to prevent the wafer from being damaged and to stop an apparatus so as to be protected. CONSTITUTION:A heater chamber which surrounds a heater 1 for a semiconductor manufacturing apparatus to heat and treat a wafer 3 and a cooling-water system 4 which cools a furnace-port part 8 are installed. A flowmeter 5 which is provided, at least, with a contact 5b for warning on the shortage of a flow rate and with a contact 5c, for interlocking, used to protect the apparatus is installed at the cooling-water system 4.
Patent JP-S6112307-A (JP)
Title: Multi-layered preform for stretching blow molding and its preparation
Inventor: MATSUO JIYUNICHI
IPC: B29C49/22
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a closed bottom part excellent in an appearance characteristic and a gas barrier property, by providing a projection, which has a specific shape externally protruded in the axial direction of a perform, to the almost center part of the closed bottom part and converging the end part of an intermediate layer in the center side of the closed bottom part into the projection while allowing a polyester inner surface layer to continue in the bottom part. CONSTITUTION:An outwardly directed projection 12 is formed to the almost center part of the bottom part 7 of a perform and the diameter (D) of said projection 12 is set to a dimension 1.5-5 times the thickness (d1) of an inner surface layer 8 and the height (H) thereof is adjusted to a dimension of [thickness (d3) of all layers]<2>/[thickness (d2) of outer surface layer 10X2] or more while the end part 3 of a gas barrier resin intermeditate layer 9 in the center side of the bottom part is converged into the projection 12 and a polyester inner surface layer 8 is allowed to substantially perfectly continue in the bottom part 7. If this layered perform is used, a multi-layered stretching blow molding container especially excellent in a gas barrier property is obtaned.
Patent JP-H02310965-A (JP)
Title: Manufacture of mis-type semiconductor device
Inventor: TANAKA KAZUO
IPC: H01L21/8246
Filed: 1989-05-26
Abstract: PURPOSE:To make a gate insulating film thick and to enable writing of data by applying local annealing treatment after oxygen ions are implanted. CONSTITUTION:Oxygen ions 104 of 1X10<13> (particles/cm<2>) are introduced to a channel region 105 of a MOS transistor at an acceleration energy of 160keV. Then, a 10 to 100-watt laser beam is irradiated to a channel region of an arbitrary MIS-type semiconductor in a nitrogen gas atmosphere to form an oxide silicon film 106 locally. Through this process, a conduction rate in a channel region or a source/drain region of a MIS-type FET whereto a laser beam is irradiated is different from that of a MIS-type FET whereto a laser beam is not irradiated; therefore, it is possible to determine whether data exists or not, which is a function of a ROM.