baber/WOPTO huggingface dataset:
Patent JP-H0323598-A (JP)
Title: Rom device
Inventor: ONO TSUNEO
IPC: G06F11/28
Filed: 1989-06-21
Abstract: PURPOSE:To eliminate need to replace or reproduce a mask ROM at the time of existence of a bug in a program by storing a program to be substituted with a correction part of the mask ROM in a program storage PROM and setting information for jump to an address of the program storage PROM as predeterminate information. CONSTITUTION:A program storage ROM 1 consists of a mask ROM 1a and a PROM 1b, and a corrected subprogram to be substituted with the part requiring correction of the mask ROM 1a is stored in the PROM 1b. A comparator 3 compares the address, which is sent from a CPU for the purpose of reading out the program, with the address of the correction part, and code output devices C1 to C16 output predeterminate information instead of the program code of the program storage mask ROM 1a based on the comparison result of the comparator 3. Thus, it is unnecessary to replace or reproduce the mask ROM at the time of existence of the bug in the program.
Patent JP-H0918508-A (JP)
Title: Electronic mail management system
Inventor: NAKAO MASAZUMI
IPC: H04L12/58
Filed: 1995-06-26
Abstract: PURPOSE: To confirm the arrival of an electronic mail at an electronic mail host system and the contents of the electronic mail in voice by a telephone set through a telephone line. CONSTITUTION: When the electronic mail system 1 and telephone set 5 are connected by the telephone line 4, the electronic mail host system 1 sends an electronic mail main text corresponding to an individual authorization number or the arrival state as speech information to the telephone set in response to the input of the individual authorization number and password code from the telephone set 5, so that the electronic mail main text or arrival state is generated by the telephone set 5.
Patent JP-S5683458-A (JP)
Title: Benzamide derivative and herbicide containing the same
Inventor: TAKEMATSU TETSUO
IPC: C07C239/00
Filed: 1979-12-10
Abstract: NEW MATERIAL:The titled compound of the formula (R 1  is alkyl, alkoxyl, etc.; R 2  is alkyl, alkenyl, etc.).  
     EXAMPLE: 4-Methyl-N-allyl-N-(2,3-dichlorophenyl)-benzamide.  
     USE: A herbicide having improved effects on gramineous weeds, e.g. sprangletop or barnyard grass, by the soil treatment under flooded conditions. The herbicide is a highly selective one without phytotoxicity to trans-planted rice plants.  
     PROCESS: A benzoyl chloride is reacted with 2,3-dichloroaniline in the presence of a base, e.g. K 2 CO 3  or pyridine, to give a benzamide derivative in which the N part is unsubstituted. The resultant derivative is then reacted with sodium hydride and a halide in an organic solvent, e.g. acetone or benzene, to afford the compound of the formula. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5587006-A (JP)
Title: Magnetic flux response type magnetic head
Inventor: HIMURO AKIRA
IPC: G01D5/20
Filed: 1978-12-26
Abstract: PURPOSE: To widen a coil space, to increase an output voltage and also to simplify manufacture by providing a saturable iron core outside of a magnetic yoke with a magnetic clearance and by winding a coil around the iron metal.  
     CONSTITUTION: This head consists of magnetic yoke part 19, saturable iron cores 20 and 21, and set springs 22 and 23. Magnetic yoke part 19 is obtained by integrally building core members A 1 WA 3  provided with magnetic clearances g 1 Wg 3 , spacers S 1  and S 2 , and reinforcing plates B 1  and B 2 , and magnetism providing body 24 is provided in hole 25. Since saturable iron cores 20 and 21 are provided outside of magnetic yoke part 19, a coil space can be widened and fabrication can be improved in efficiency; and an output voltage can also be increased by increasing the number of tims of turning the coil and mechanical strain caused during the fabrication is small to lessen variance in characteristics, so that fabrication efficiency and insulation of the coil can both be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11528-A (JP)
Title: Exhaust gas treatment device of light oil combustion device and treatment of waste combustion gas of light oil
Inventor: IKENAGA YOSHITAKA
IPC: C01B32/336
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To efficiently remove SO2 and NOx incorporated in exhaust gas of a light oil machine by filling active coal in a space between a filter inner layer cylinder part and a filter outer layer cylinder part, and providing an exhaust gas introduction and discharge cylinder inside an inner space of the filter inner layer cylinder part. SOLUTION: Respective flanges of a muffler 1, an exhaust gas cylinder 2 and a discharge cylinder 3 are tightened with bolts and nuts. The metallic exhaust gas introduction and discharge cylinder 4 is constituted of a porous cylinder 4a whose end is opened and whose cylinder wall 4a1 is pored with plural fine holes 4a2 with 9 mm diameter and also the cylinder part 4b in which a lot of fine holes with 3 mm diameter are pored on the back end part 4a3 and whose front end is connected to the back end 4a and in which plural gas vent holes 4b1 are pored on the back end part cylinder wall and a closing plate 4b2 are provided on the back end. The porous cylinder part 4a is formed with a flange 4a5 at nearly a central part in the longitudinal direction of the cylinder and the flange 4a5 is fixed to a flange of the muffler 1 by tightening with bolts and nuts, etc. The exhaust gas flows in as shown by the arrow and diffuses into an activated carbon layer 6.
Patent JP-H0213699-A (JP)
Title: Shield excavating machine of cast-in-place lining works
Inventor: TAKAHASHI SHIGEO
IPC: E21D9/06
Filed: 1988-06-29
Abstract: PURPOSE:To contrive to facilitate the execution of works by letting the portion of a rear body section coming in contact with the bed rock be made longer than that of an inner form wherein the portion of the rear body section coupled with a front body section is made longer than one stroke of a propulsion jack, and thereby letting the propulsion jack be interlocked with each jack of the rear body section. CONSTITUTION:A propulsion jack 5 mounted on a front body section 1 is advanced so that a shield excavating machine main body is advanced via a transfer jack 8 of a rear body section by means of the reaction of an inner form B. Then, the press jack 10 of the rear body section 2 and the transfer jack 8 of the rear body section are contracted, and reinforcing bar D and the inner form B are put into an excavated space so that both of the jacks 10 and 8 are extended to a specified position. Following which, lining concrete is placed among the inner form B, the bed rock A, a gable plate 9 in a ring form at the tip end of the press jack 10 and an already placed concrete. In the second place, the propulsion jack 5 is contracted, and the transfer jack 8 of the rear body section and the press jack 10 are extended while being interlocked so that the rear body section 2 is palled back. This constitution thereby enables a tunnel to be constructed efficiently.
Patent JP-H118423-A (JP)
Title: Semiconductor thin-film magnetoresistance sensor
Inventor: HATTORI TAKAMICHI
IPC: H01L43/08
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To improve the detection output of a magnetic detector for rotations, etc., using magnetic sensor elements. SOLUTION: This sensor has a magnetoresistance element containing a semiconductor film magnetoresistance film 2 formed on an element-forming substrate 1, short-circuit electrodes 3 formed on this film 2, extraction electrodes 4 electrically connected to the film 2, a protective film 5 protecting the film 2 and electrodes 3, except for the part of the electrodes 4, and side electrodes 6 at the end faces and front and back surfaces of the substrate 1. This eliminates the need for forming a transfer molding for involving a magnetic detection film and wires and lead frames for taking electrical signals from the magnetic detection film and hence allows the thickness of a chip-type magnetic sensor element to be reduced so as to improve the detection output of the magnetic detector.
Patent JP-H0451771-A (JP)
Title: Dot image output device
Inventor: TAMURA HITOSHI
IPC: H04N1/387
Filed: 1990-06-20
Abstract: PURPOSE:To use data transmission for an original size and a reduced size on purpose for a picture data in excess of the upper limit of a recording paper width of a transmission destination by designating a paper size at the point of time of setting of the transmission condition. CONSTITUTION:The paper size conversion or the like is designated in a window menu of the transmission condition setting and the result is stored in a transmission condition setting control table of a semiconductor memory 31. The information of a recording width of a destination facsimile equipment is inquired for a FAX control section 58 and the result is stored in the transmission condition setting control table. Then the quantity of paper size information of a document and transmission destination recording width information is compared, and in the case of paper size <= destination recording width, the expanded image data is kept as nonmagnification. In the case of paper size > destination recording width and the transmission of the pattern data without modification onto the paper size, the expanded image data is separated into two pages, and in the case of the transmission with reduced paper size, the expanded image data is generated by using the reduction technology such as dot thinning.
Patent JP-S6317156-A (JP)
Title: Hydraulic power source device for brake of automobile
Inventor: INOUE YOSHIAKI
IPC: B60T8/42
Filed: 1986-07-08
Abstract: PURPOSE:To achieve the reduction of weight and cost cut by storing the working liquid pressure-increased by a pressure booster by utilizing the liquid pressure of a power steering device and supplying said working liquid into an automatic hydraulic controller, thus reducing the number of parts. CONSTITUTION:When the slip rate of a wheel exceeds a set value when the wheel is brake-applied, each hydraulic pressure of the wheel cylinders 24 and 26 is controlled by the operation of the automatic hydraulic controlled by the operation of the automatic hydraulic controllers 22 and 24. A hydraulic power source device 52 can be connected with one automatic hydraulic controller 44 through an electromagnetic direction selecting valve 50. The hydraulic power source device 52 is constituted so that brake liquid is stored into an accumulator 56 by utilizing the hydraulic pressure of a power steering device 54. A regulator 70 for increasing and decreasing the hydraulic pressure in a liquid feeding passage 66 by suppressing/permitting the free flow of the brake liquid is installed onto the power steering device 54, and the liquid feeding passage part on a pump 64 side from the regulator 70 is connected to the large diameter side hydraulic chamber 96 of a booster 92.
Patent JP-S6137971-A (JP)
Title: Electroless copper plating liquid
Inventor: NAKASO AKISHI
IPC: C23C18/48
Filed: 1984-07-30
Abstract: PURPOSE:To obtain a electroless Cu plating liquid capable of controlling the plating precipitation rate in a suitable range, by incorporating Cu ion, its complexing agent, reducing agent, pH adjuster, water, organic polymer, alpha,alpha'-dipyridyl or phenanthroline or the like and catalyzer such as V to the liquid. CONSTITUTION:The electroless Cu plating liquid contains Cu ion, its complexing agent, reducing agent, pH adjuster, water, organic polymer, at least one of alpha,alpha'-dipyridyl and phenanthroline or the like and V or V compound, and is capable of forming wire conductor with highly extensible plated Cu, without plating precipitation on plating resist while controlling electroless Cu plating precipitation rate to about 1.0-3.0mum/hr range. As said compsn. components, CuSO4, etc. is used to Cu ion source, EDTA, etc. to complexing agent, formalin, etc. to reducing agent, NaOH, etc. to pH adjuster, polyalkylene glycol, etc. to organic polymer, 1.10-phenanthroline to phenanthroline or the like, oxide, etc. to V compound. Adding quantity of catalyzer such as V is suitable in about 0.05-200mg/l range.
Patent JP-S6050701-A (JP)
Title: Simple acoustic reproducer for record disk having plural sound recording grooves
Inventor: KOIKE SHIGEKAZU
IPC: G11B3/40
Filed: 1983-08-31
Abstract: PURPOSE:To obtain a simple acoustic reproducer with which a prescribed sound recording groove can be assuredly selected and reproduced by releasing the hook between a stylus pressure releasing wheel and a hook with a push of a sloping surface of a turntable member or the hook by a rise shift of said turntable member and therefore permitting that the stylus releasing wheel is reset to its energizing direction. CONSTITUTION:A ratchet mechanism 24 is set between a sound recording member 5a and a turntable member 5b, and therefore a stopper pin 19 engages with a selection lever 20 to fix temporarily a sound recording disk member 5a. Thus only the member 5b is revolved and has a rise shift toward the axial direction. The hook mechanism contains a hook 23a which hooks the position where a stylus pressure releasing wheel 17 is revolved against the energization and a sloping surface 23b which releases the hook of the wheel 17. The member 5b pushes the hook 23a or the surface 23b with a rise shift of the member 5b. Thus the engagement between the wheel 17 and the hook 23a is released.
Patent JP-S6316458-A (JP)
Title: Cartridge loading device
Inventor: MASUMOTO KANEHITO
IPC: G11B17/04
Filed: 1986-07-08
Abstract: PURPOSE:To smoothly load a cartridge by connecting an engaging member which engages with the cartridge to work unitedly with an open/close member via a liner member having satisfactory flexibility and a pulley. CONSTITUTION:A hook pawl 10a abuts against a cartridge 4 and moves a hook member 10 to the right. An open/close member 7 is connected to a linear member 11 via a pulley 8 and moves to the left. In this case an open/close pawl 7a of a shutter set to the member 7 abuts against a projecting part 5 of the cartridge 4. When the cartridge 4 is pushed further, the pawl 7a of the member 7 moves while pushing the part 5 to the left hand links the part 5 open a shutter 2 of the cartridge 4. Then the shutter 2 is fully opened and a magnetic disk 1 is totally exposed through a head window 3. Thus the cartridge 4 can be smoothly loaded since the disk 1 is viewed through the window 3.
Patent JP-2000026461-A (JP)
Title: Production of new hydrate of (aminosulfonyl) pyridinecarboxamide
Inventor: LE-SI NGOC
IPC: C07D401/12
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To produce the subject hydrate having excellent herbicidal activity and corn selectivity by hydrating (aminosulfonyl)pyridinecarboxyamide having a specific X-ray powder diffraction pattern. SOLUTION: A solution of a compound shown by formula I and having an X-ray powder diffraction pattern shown in the table is slurried in water and an organic solvent such as ethyl acetate to hydrate, and as a result, a hydrate shown by formula II is obtained. Further a dry flowable preparation is preferably prepared by compounding the hydrated compound of formula II as the active ingredient with (i) a surfactant and (ii) one or more kinds of diluents.
Patent JP-H04360869-A (JP)
Title: Piperidine derivative
Inventor: KUROKAWA HIDEKI
IPC: C08K5/3412
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a new compound useful as a light stabilizer for various kinds of organic materials and intermediate thereof and intermediate for medicine, agricultural chemical, etc. CONSTITUTION:A compound expressed by formula I (R<1> is H, 1-4C alkyl, 2-7C acyl or 7-10C arylalkyl; R<2> is H or 1-4C alkyl; either one of R<3> and R<4> is H and the other is -CH-R<5> or R<3> and R<4> together form =CH-R<5> (R<5> is phenyl, 1-4C alkyl-substituted phenyl or 2-furyl), e.g. 3-benzyl-2,2,6,6-tetramethyl-4- piperidinol. The compound exposed by formula I is obtained by subjecting a piperidinone derivative expressed by formula II to hydrogenation reaction in the presence of a hydrogenation catalyst (e.g. Pd supported with active carbon) in a solvent (e.g. ethanol) at -80 to 300 deg.C and 0.1-200 hydrogen pressure. The compound expressed by formula I has excellent light stabilizing effects for resin and is useful as a resin additive.
Patent JP-S6315421-A (JP)
Title: Removal of extraneous adhering liquid
Inventor: TSURUTA SHOJI
IPC: H01L21/304
Filed: 1986-07-08
Abstract: PURPOSE:To prevent the generation of a spot on the plate surface of a tabular member on drying by linearly forming an air flow sprayed while the direction of the air flow is directed in the direction approaching to the plate surface with transfer toward the rear in the direction of movement of the tabular member. CONSTITUTION:Air knives 53, 55 are supplied with high pressure air from through-holes 67, and air flows at high speed are blown off linearly from slits. Air knives 33, 35 are tilted and disposed in the upper sections and lower sections of a wafer W placed onto O-ring rollers 39, 41, and the air knives 33 are positioned so that the direction of flow of air flows F blown off from slits for the air knives 33 are brought near to the surface of the wafer W with shift toward the rear in the direction of carrying B of the wafer W. Accordingly, water adhering on the wafer W can be blown away toward the rear in the direction of carrying of the wafer, thus preventing the adhesion of water droplets on the wafer positioned in front of the direction of carrying of the wafer from the air knives.
Patent JP-H0324215-A (JP)
Title: Pretreatment of molten iron with high efficiency of utilization of quick lime
Inventor: KITAMURA SHINYA
IPC: C21C1/02
Filed: 1989-06-22
Abstract: PURPOSE:To attain dephosphorization and desulfurization with small unit requirement of quick lime by regulating the ratio of CaO to SiO2 and Al2O3 in slag after desulfurization to >=2, adding quick lime, etc., without discharging the slag, carrying out dephosphorization and regulating the ratio of CaO to SiO2 in final slag to >=2. CONSTITUTION:Quick lime and a desulfurizing agent contg. Al are blown into desiliconized molten 4 iron, this molten 4 iron is desulfurized and the ratio of CaO to SiO2 and Al2O3 in slag after desulfurization is regulated to >=2. Quick lime, an oxidizing agent and CaF2 are then added without discharging the slag and the molten iron is dephosphorized. The ratio of CaO to SiO2 in final slag after dephosphorization is regulated to >=2.
Patent JP-H0829783-A (JP)
Title: Light emission device
Inventor: NATORI TAKEHISA
IPC: G02F1/13357
Filed: 1994-07-12
Abstract: PURPOSE:To provide a light emission device constituted so that the utilizing efficiency of light emitted from a light source is improved. CONSTITUTION:This device is provided with a polarizing beam splitter 17 splitting the parallel light L11 from the light source 11 to a P wave and an S wave, a first mirror 21 reflecting the S wave out of the split P wave and the S wave and making it incident on the splitter 17 again, a 1/4 wavelength plate 16 converting the S wave made incident again and reflected on the splitter 17 to a circularly polarized wave and emitting it and a cold reflector and a collimator lens 14 reflecting the emitted circularly polarized wave once, returning it to an identical direction to the light L11 from the light source 11 and making it incident on the plate 16 again.
Patent JP-H0829857-A (JP)
Title: Camera
Inventor: ISHIMARU HISAAKI
IPC: G03B17/24
Filed: 1994-07-12
Abstract: PURPOSE:To precisely record magnetic data without increasing the number of pulses generated linking with a roller member by generating the pulse with a driven photoreflector in accordance with the feeding of a film and attaining magnetic recording in synchronization with a timer of one fraction of the pulse devided by an integer. CONSTITUTION:When a microcomputer 1 feeds a film 4 by using a motor control circuit 2, a driven roller 5 rotates linking with the movement of the film 4 being fed. The pulse generated by a pulse generating circuit 6 is supplied to the microcomputer 1 in accordance with the rotation of the driven roller 5 and simultaneously, the width of the generated pulse is counted by a timer circuit 7. The microcomputer 1 sets a clock having a frequency corresponding to the value counted by the timer circuit 7 in a clock generating circuit 8 and records the magnetic data on the film 4 by using a magnetic recording circuit 3 in synchronization with the clock.
Patent JP-H0513056-A (JP)
Title: Flat battery
Inventor: IZUMIKAWA TOSHIHIKO
IPC: H01M2/08
Filed: 1991-07-01
Abstract: PURPOSE:To eliminate center displacement of a disc-like negative electrode, and to provide a flat battery having stable discharging characteristic, in which a power generation factor comprising the disc-like negative electrode, a separator, a positive electrode molded into pellet, and an electrolyte, is sealed with a sealing plate, a metal case, and a gasket sandwiched between them. CONSTITUTION:The cross section of a gasket 13 which is a member forming a flat battery is formed into recessed shape, and a tapered starting part 13a of the inner circumference of the recessed part form a thin part 13b which is extended in the inner and upper direction. The dimensional relation between a minimum inner diameter L2 of the thin part 13b of the gasket 13 and a diameter L1 of a disc-shaped negative electrode 15 is set to L1-L2>=0. Center displacement at the time of inserting the disc-shaped negative electrode 15 into a sealing plate 11 is prevented effectively by means of this two-point effect.
Patent JP-H0510278-A (JP)
Title: Scroll type compressor
Inventor: UKAI TETSUZO
IPC: F04C29/12
Filed: 1991-07-01
Abstract: PURPOSE:To cool a scroll type compressor without increasing the power of the compressor by providing a refrigerant passage for flowing the refrigerant, which is cooled outside of a closed housing, into the closed housing through a hollow chamber provided in an end plate of a fixed scroll. CONSTITUTION:The gas or liquid refrigerant cools a scroll type compressor mechanism C such as a fixed scroll 1, a tuning scroll 2 or the like in the process of flowing inside of a hollow chamber 16A, and thereafter, the refrigerant enters into the inside of a closed housing 8 through an opening 17 to cool a motor M in this flowing process. Thereafter, the refrigerant enters to a second heat exchanger 94 through a second discharge pipe 84, and is condensation-liquefied. Temperature of the compression gas in a closed space 24 is lowered to reduce the specific volume by cooling the scroll type compressor mechanism C, and the refrigerating property 18 increased, and furthermore, trouble to be caused by over-heat of the motor M or the like is prevented. Consequently, in this case different from the case that the refrigerant liquid is filled to a closed space, increase of the required power of the compressor is eliminated to improve the coefficient of result of a refrigerating device.
Patent JP-H028974-A (JP)
Title: Data processor
Inventor: HIDESHIMA KATSUYUKI
IPC: G06F17/40
Filed: 1988-06-27
Abstract: PURPOSE:To perform the print recording of the recording data of an arbitrary page by retrieving and extracting only the recording data from a start page to an end page based on a print command, and print-outputting it from a printer. CONSTITUTION:When the setting of a deadline time, a deadline day, and an automatic operation or a manual operation, or the designation of the start page and the end page, etc., are performed by a condition setting operation using a keyboard 4, the data of each designated condition is also written on a memory 3. And designated start page and end page are rewritten and held at the print page condition holding means of the memory 3. When the print command is supplied, only one or plural recording data from the start page to the end page held at the memory 3 are retrieved and extracted from a memory device 5 by the print control means of a processor 2, then, they are read out. Read out recording data is supplied to the printer 7 with a format held at the memory 3, and only designated one or plural recording data are print- outputted from the printer 7.