baber/WOPTO huggingface dataset:
Patent JP-S63188953-A (JP)
Title: Programmable logic array device
Inventor: KOYABU KUNIHIRO
IPC: H01L21/82
Filed: 1987-01-30
Abstract: PURPOSE:To realize the high density by a method wherein a drain region of a first transistor row having a common source region is shifted to the gate-width direction with reference to the drain region of a second transistor row so that the interval between wiring parts connected to the drain region can be narrowed. CONSTITUTION:After a part or the whole of a transistor region for a second MOS transistor row 102 having a common gate 202 has been shifted to the gate-width direction with reference to a transistor region for a first MOS transistor row 101 having a common gate 201, the interval between metal wiring parts 5004-5010 is narrowed. The interval between the metal wiring parts is narrowed, and, at the same time, the number of unused MOSFET's is reduced at this programmable logic array unit; useless areas are reduced; the high density is realized.
Patent JP-S57135214-A (JP)
Title: Holding device of catalyst body
Inventor: UEDA KATSUTOSHI
IPC: F01N3/28
Filed: 1981-02-17
Abstract: PURPOSE:To positively prevent a leak of exhaust gas by providing cushion material, which is a lamination of heat resisting steel fiber and siliglass wool, for holding a honey-omb catalyst. CONSTITUTION:A honey-comb catalyst 4 is held elastically in a casing 5 via a cushion material 3. The cushion 3 is a lamination of fiber or a thin plate layer 1 of heat resisting steel and a siliglass wool layer 2. The high density of the cushion material prevens exhaust gas from leaking through the cushion without going through the honey-comb catalyst.
Patent JP-S60164930-A (JP)
Title: Production of magnetic recording medium
Inventor: KUME MINORU
IPC: G11B5/851
Filed: 1984-02-07
Abstract: PURPOSE:To provide mainly large coercive force to a magnetic layer having a large film thickness and to act mainly a magnetic layer having a smaller film thickness so as to have higher resistance to abrasion and to decrease curling by forming the magnetic layer having the larger film thickness in an atmosphere having a larger gaseous pressure and forming the magnetic layer having the smaller film thickness in an atmosphere having a smaller gaseous pressure. CONSTITUTION:The pressure of gaseous atmosphere for a sputtering device is first set at 20mm.Torr and the 1st magnetic layer 21 is formed on a substrate 20. After the tape 12 is once rewound, the 2nd magnetic layer 22 is formed this time under 1mm.Torr pressure of gaseous atmosphere on the 1st magnetic layer 21. The magnetic recording medium produced in such a way has large coercive force and wear resistace and is less influenced by curling.
Patent JP-S58139600-A (JP)
Title: Stereophonic reproducer
Inventor: OKAO KEIICHI
IPC: H04S1/00
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a sound field with full ambience, by controlling the level of an indirect sound and at the same time generating an indirect sound for each frequency band. CONSTITUTION:Control signals (L-R/L+R) are obtained from the sum and difference of both left/right channel input signals L and R. At the same time, an indirect sound is synthesized from signals L and R. This indirect sound is supplied to an amplifier 7 having its gain to be controlled by the level of the control signal. The signals L and R are divided with each frequency band through  BPFs 101, 102... and then processed for each frequency band. Thus it is possible  to control the sound field with each band. Furthermore it is possible to increase  the sound image of only background orchestra while the vocal kept at the normal position.
Patent JP-H03228865-A (JP)
Title: Binder for molding ceramics
Inventor: KADOI TOSHIO
IPC: C04B35/632
Filed: 1990-01-31
Abstract: PURPOSE:To obtain a binder absorbing a small amt. of moisture and preventing the deterioration of the characteristics of a molded body due to moisture by adding a copolymer consisting of an unsatd. monomer contg. a carboxyl group, an unsatd. monomer contg. an amino group, a specified (meth)acrylate monomer and a specified monomer. CONSTITUTION:This binder contains a copolymer consisting of 0.5-10.0wt.% unsatd. monomer contg. a carboxyl or sulfonic acid group, 0.5-10.0wt.% unsatd. monomer contg. an amino group, 40.0-90.0wt.% alkyl (meth)acrylate monomer having 1-8C alkyl group and/or alkoxyalkyl (meth)acrylate monomer having 1-4C alkylene group and a monomer represented by the formula (where R1 is H or methyl, R is 1-4C alkyl or phenyl and n>=2) or contains a salt of the copolymer.
Patent JP-S58143993-A (JP)
Inventor: KOIZUMI KIYOHIDE
IPC: B25J17/02
Filed: 1982-02-15
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-H04258447-A (JP)
Title: Production of steel pipe-concrete post
Inventor: ENDO HIROSHI
IPC: E04C3/30
Filed: 1991-02-14
Abstract: PURPOSE:To joint surely and rapidly a steel pipe and a concrete retaining a specified strength not to give mal-effects to the inside concrete because of the welding heat on jointing, when complex columns of the steel pipes fabricated in a factory and concrete are jointed at site. CONSTITUTION:When jointing a steel pipe-concrete post 1, it is provided with a certain clearance between the welding portion of a steel pipe 2 and concrete inside the pipe. A cylindrical backing plate 6 is fixed at the inner face of the edge of steel pipe-concrete post 1. Further, an inserted piece 9 having a nearly recessed form in the section thereof in the inside face of the backing plate 6 is fitted to pouring concrete in the pipe. After centrifugal molding, the inserted piece 9 is removed.
Patent JP-S60164893-A (JP)
Inventor: NISHI KENICHI
IPC: G08B5/36
Filed: 1984-02-08
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-H08195432-A (JP)
Title: Semiconductor wafer case and wafer inventory control system using semiconductor wafer case
Inventor: ITO YASUNARI
IPC: H01L21/68
Filed: 1995-01-12
Abstract: PURPOSE: To provide a semiconductor wafer case which prevents the break or the crack of a completed wafer product in stock against a pressure from a side face, which can be handled at random and which can be handled easily an to provide a wafer inventory control system using it. CONSTITUTION: Completed wafers vacuum-packed in an aluminum package are put into a semiconductor wafer case 6 in which rigid resin plates and flexible resin plates are piled up so as to be capable of being handled like documents, and they are kept in a wafer stocker 5 in a state that the semiconductor wafer case 6 is erected. The semiconductor wafer case 6 can be handled by one piece, and it is arranged so as to be erected in the wafer stocker 5 by using a keeping hook which is installed on one side. Before the completed wafers are delivered, they can be handled individually at random, their handling can be automated easily, and the wafers can be handled like documents. In addition, since the semiconductor wafer case 6 can be handled by one piece, it is possible to deal with a small lot.
Patent JP-H10217556-A (JP)
Title: Printer
Inventor: SHIBATA KOICHI
IPC: G06F3/12
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable the transfer of the optimum data in accordance with the capacity of a memory by a method wherein print data, stored in the memory, are compressed to the allowable amount in accordance with the capacity of the memory, mounted on the printing unit, to transfer the data to the printed unit. SOLUTION: When print data are to be transferred from a PC 11 into a printed, an amount P of the print data, transferred from the PC 11, is operated and, thereafter, information on a capacity M of the memory, mounted on the printed, is demanded from the PC 11 to the printer prior to the transfer of the print data, then, the information is returned from the printed to the PC 11. When the capacity M of the memory is not more than the half of the amount P of the print data, the data are compressed by a first method to reduce the amount of print data into an amount Pa, then, whether the capacity M of memory is the half of the amount Pa of print data or not is determined, and when it is smaller than the half of the amount Pa, the compressing method of data is transferred from the PC 11 to the printer, and the print data are transmitted to finish the printing.
Patent JP-S59147792-A (JP)
Title: Laser working device
Inventor: INOUE MAMORU
IPC: B23K26/08
Filed: 1983-02-10
Abstract: PURPOSE:To maintain the specified energy density per unit moving distance and to obtain a uniform worked surface by controlling the number of oscillation pulses of a unit which oscillates impulsively a laser according to the change rate of the relative position between the laser from said unit and a material to be worked. CONSTITUTION:A material 5 to be worked is placed on a table 6 and is worked. The table 6 consists of tables 10, 11 moving in X-, Y directions and is moved via motors 17, 18 by a numerical control device 12. The movements of the respective motors are detected with encoders 19, 20 and are counted with counters 21, 22. If the values thereof are designated as X, Y, an arithmetic circuit 24 calculates the formula I and compares the result thereof with the numerical value L assigning the pulse interval of the laser applied to a register 23 from the device 12. When the X, Y attain the value obtd. by the formula II, a pulse signal is emitted to a unit 1 and the values of counters 21, 22 are cleared to ''0''. When the pulse signal from encoder is thereafter transmitted to the counters, the X and Y are again counted and the above-described operation is repeated. The unit 1 oscillates each one pulse of the laser by the pulse signal from the circuit 24.
Patent JP-S63189445-A (JP)
Title: Production of porous formed body
Inventor: ASAMI KEIICHI
IPC: B29C67/20
Filed: 1987-01-31
Abstract: PURPOSE:To economically obtain a porous formed body outstanding in air permeability and heat, alkali and solvent resistances, by sinter forming of a guanamine-modified melamine resin having specific melt flow properties. CONSTITUTION:A guanamine-modified melamine resin with an extension 3-10cm determined by the method: JIS K 6911-1979 5.3.2 [molding compound (disc flow)], for example: a product with a particle size pref. <=1,000mum made by reaction, in an aqueous medium in the presence of a suspension stabilizer (e.g., calcium fluoride, gum arabic), between (A) a mixture of melamine and 0.1-20mol. per mole of melamine, of guanamine and (B) an aldehyde (pref. formaldehyde or acetaldehyde) with the molar ratio of 0.5-12(pref. 4-10) to the total mole number of said mixture is brought to sinter forming to obtain the objective porous formed body having open cell structure with a porosity >=1%.
Patent JP-S60166001-A (JP)
Title: Apparatus for recovering metal vapor
Inventor: MIURA HIROHISA
IPC: B01D5/00
Filed: 1984-02-08
Abstract: PURPOSE:To permit usage of the titled apparatus for a long period by sealing the vacuum of a connecting pipe between a receiver for a condenser and recovered liquid with metal remaining in the connecting pipe. CONSTITUTION:Metal vapor is introduced into an evacuated closed space 3 from a device 20 for generating the metal vapor, and the vapor is condensed by air- cooling and is solidified. The inside of a condenser 1 is heated by a heater 35 to melt the solid metal, and the melted metal is discharged by opening a valve 16 into an ingot case 28 in an evacuated casting chamber 24. Molten metal remaining in the midway of the connecting pipe 17 is cooled by the air and solidified after the discharge of the metal in the condenser, and the solidified metal seals the closed space 3 air-tightly from the casting chamber 24.
Patent JP-H09214206-A (JP)
Title: Dielectric resonator
Inventor: HATTORI JUN
IPC: H01P1/20
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To provide the dielectric resonator with high performance having a characteristic equivalent to a triple mode configuration formed at a low cost with a prescribed outer size without increasing the size larger. SOLUTION: A cylindrical hole 4b is made two crossing parts of two resonators 2a, 2b being a component of a TM duplex mode dielectric resonator 2 in the broadwise direction, a nearly quadrangular pyramid hole 4a with bottom is made from an outer wall of a cavity 1 toward the inside of the resonators 2a, 2b at a connection part with a cavity 1 at both end faces of the resonators 2a, 2b respectively and a conductor 3a in continuity with a cabity conductor 3 is formed to the entire inner face of each hole 4a. The shape of the holes 4a, 4b is selected so that the resonance frequency in the TM111 mode is the same as the resonance frequency in the TM110 mode of the TM duplex mode dielectric resonator.
Patent JP-H10216385-A (JP)
Title: Thread running device for sewing machine
Inventor: OGAWA MASAO
IPC: D05B87/02
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enlarge the operation space around a needle of a sewing machine by housing the hook section of a thread running device in a face plate. SOLUTION: The operation body 34 has semi-cylindrical cylinder parts 34b, 34c encircling a thread running shaft 35 and a guide member 36 in their centers in parallel, a rectangular opening to pass through the guide member 36 being formed in the central cylinder part 34b, and a round opening through which the thread running shaft 35 passes freely rotatably being formed in the cylinder part 34c. The guide member 36 is a rectangular flat plate, which is screwed and fixed at its upper and lower ends in parallel with the moving directions of a needle shaft 2 on the left side upper and lower ends of a needle shaft stand 33.  At the uppermost end of the thread running shaft 35, a thread running shaft positioning member 42 is provided, a thread running positioning member 43 extends downward from the upper end of a needle shaft jamb 13 on the needle shaft 2, and a locking member 43a is projected rearward of the thread running shaft 35 on the thread running shaft 35. The abutting face 42a of the thread running shaft positioning member 42 is locked by the locking member 43a of the thread running positioning member 43 to limit the lowermost position of the thread running shaft 35.
Patent JP-H06261151-A (JP)
Title: Correlating system for use of rf in relay communication network
Inventor: ZDANOWSKI THOMAS J
IPC: H04M15/00
Filed: 1994-02-18
Abstract: PURPOSE: To generate a complicated account for a multi-site relay type rf communication system. CONSTITUTION: The multi-site relay type rf communication system is equipped with site controllers which control radio unit rf communication in corresponding geographical site areas and one multi-site coordinator 200 which monitors messages from the respective site controllers and establishes or remove rf communication channels. Information from the multi-site coordinate 200 including channel assignment and a channel drop generated for each communication sent or received by each radio unit is acquired from the multi-site coordinator 200. Then rf communication resources used by the respective radio units 209 are correlated.
Patent JP-H09212713-A (JP)
Title: Automatic transaction device
Inventor: MARUYAMA ATSUMI
IPC: G06F19/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve convenience for user in a financial institution and to extend in obtaining customers in the financial institution by providing a function to display a table of characters, which is held in a usage character file as partial information when the user designates transaction destination information, in a display part. SOLUTION: A transaction destination information file 3 is a file for holding transaction destination information and the usage character file 4 is a file for holding partial information concerning a character string indicating transaction destination information and an address in the transaction destination information file 3 concerning the character string having the partial information by correspondence. A retrieving part 5 reads the address corresponding to partial information concerning transaction destination information which is inputted from an input part 2 when a user designates transaction destination information from the usage character file 4 and reads transaction destination information from the address.  A display control part 6 displays transaction destination information read from the transaction information file by the retrieving part 5 in a display part 1 as the character string.
Patent JP-H06235048-A (JP)
Title: High strength nonmagnetic stainless steel and its production
Inventor: SAKAKIBARA MIZUO
IPC: C21D8/06
Filed: 1993-02-09
Abstract: PURPOSE:To develop high strength nonmagnetic stainless steel by subjecting high Mn and high N contg. Ni-Cr series stainless steel having a specified compsn. to cold working under specified conditions and thereafter executing aging treatment. CONSTITUTION:The billet of stainless steel having a compsn. contg., by weight, 0.03 to 0.12% C, 0.05 to 1.0% Si, 4.5 to 12.0% Mn, 0.04 to 0.10% P, 0.5 to 6.0% Ni, 16.0 to 19.5% Cr, 0.5 to 6.0% Mo, 0.05 to 0.15% Nb, 0.25 to 0.37%. N and 0.001 to 0.1% Al, in which alpha expressed by the formula (alpha=1.6)(Cr+ 0.77XSi+1.94XMo+0.0128X[Mn]<2>-0.11Xmn-Ni-24.5XC-18.4XN-20.6 is regulated to <=0 or furthermore contg., at need, <2.0%. Cu is subjected to hot working, is thereafter subjected to cold working at 20 to 90% draft and is successively subjected to aging treatment under the conditions satisfying 500-85Xlog. H<=T<=600-25Xlog.H and 1<=H<=120 in temp.; T deg.C and time; Hmin. The high strength nonmagnetic stainless steel having >550 Vickers hardness and <1.05 magnetic permeability can be produced.
Patent JP-S62178953-A (JP)
Title: Heat developable photosensitive material
Inventor: NAITO HIDEKI
IPC: G03C7/305
Filed: 1986-02-03
Abstract: PURPOSE:To improve image quality by incorporating photosensitive silver halide, binder, developer and specific compd. onto a base. CONSTITUTION:At least the photosensitive silver halide, binder, developer and the compd. expressed by the formula I or formula II are incorporated onto the base. In the formulas, Cp denotes a residual coupler group which can make coupling reaction with the oxidant of the developer, BALL denotes a diffusion resistant group which can be desorbed from Cp by the coupling reaction with the oxidant of the developer, and TIME denotes a timing group which further releases FA after said group is desorbed from Cp by the coupling reaction. n Denotes 0 or 1 and FA is a group which can be desorbed from Cp by the coupling reaction when n is 0 and is a group which can be released from TIME when n is 1. The image having high image density and low fogging with high sensitivity is thus obtd.
Patent JP-S58139168-A (JP)
Title: Cleaning device
Inventor: ISHII YOUICHI
IPC: G03G21/00
Filed: 1982-02-13
Abstract: PURPOSE:To use a recovered developer again immediately and to prevent scattering of the developer, by carrying the developer, which is removed by the first blade, into a developing device and recovering the developer to another device with air suction by the second blade. CONSTITUTION:The developer removed by the first cleaner blade 26 pressed to the surface of a photoreceptor 1 is carried into a developing device by a screw conveyor 16 in a carrying pipe 15 and is used again. The developer removed by the second cleaner blade 27 is carried to a filter device through a duct 28 by a sucking air current. Since the pressing force of the blade 27 to the photoreceptor is made larger than that of the blade 26 to the photoreceptor 1, the developer which cannot removed by the blade 26 is removed sufficiently. Since the developer leaked from both end parts in the axial direction of the carrying pipe 15 to the space between the pipe 15 and a side plate 20 is attracted into a cleaner device from the gap in the aperture side of the duct 28, it is not scattered to the external.
Patent JP-H01199684-A (JP)
Title: Tray for classifying apparatus
Inventor: MAEDA HIROSHI
IPC: B07C5/36
Filed: 1988-02-01
Abstract: PURPOSE:To classify vegetables or fruits into many classes with a single classifying conveyor by using trays each having a vegetable or fruit placing part and a means to display the rank of the placed vegetable or fruit such as the class or grade. CONSTITUTION:Vegetables or fruits are placed on trays 1 one by one, transferred on a transfer path, classified in the middle of the path and branched together with the trays 1. Each of the trays 1 has a vegetable or fruit placing part 101 and a means 103 to display the rank of the placed vegetable or fruit such as the class or grade. Vegetables or fruits can be classified into many classes with a single classifying conveyor.
Patent JP-S54115543-A (JP)
Title: High disposal of sewage
Inventor: KAWAKATSU YASUSHI
IPC: C02F1/58
Filed: 1978-03-01
Abstract: PURPOSE:To perform such denitrification and dephosphorization that sludge with coagulated phosphorus can be easily concentrated, without using a cohesive settling pond, by adding a chemical coagulant to an aeration vessel during the secondary treatment of primarily treated sewage to highly coagulate and remove phosphorus. CONSTITUTION:The sewage primarily treated is conducted to a nitrification vessel 3 and then to a denitrifcation tank 4 through the aeration vessel 1 based on an activated sludge process and through a settling pond 2. Then, the sewage is aerated again in a re-aeration vessel 5 for about 30 minutes while the chemical coagulant 8 such as alumiium salt, iron salt, etc. is added to the sewage. Thus, the phosphorus of the sewage is adsorbed by a hydroxide of such as aluminium, iron, etc. Then, the adsorbed phosphorus is sedimented in a settling pond 6. If the re-aeration vessel 5 is of the buoy-up separation type, the coagulated sludge is buoyed up, separated, concentrated and removed from the surface of the liquid in the vessel and the sewage is thereafter removed of deposit further in the settling pond 6.
Patent JP-H03227603-A (JP)
Title: Cutting device for pottery material
Inventor: ENOMOTO AKIO
IPC: B28B21/96
Filed: 1990-02-02
Abstract: PURPOSE:To constitute the title device so that a long-sized pottery material can be cut and a rocking of the tip of an inside cutting pole body can be attenuated in a short time, by a method wherein a protrusion of the first part is inserted into a hollow part of the second part body by dividing the inside cutting pole body into two parts and a viscoelastic polymeric material is interposed between an outer circumferential surface of the protrusion and an inner wall of the hollow part of the second part. CONSTITUTION:An inside cutting pole is constituted of a base part 32 and upper part 34, the top part of the base part 32 is a joint part 37 and an end of the lower part of the upper part 34 is provided with a joint part 70 possessing a main body part 33, flange parts 38, 39 and a protrusion 52. An annular viscoelastic polymeric material 42 abuts against an end surface 48 of the base part 32, on which the flange part 38 is put, fixed with a bolt 61 and the upper part 34 is supported on the end surface 48. With this construction, a vibration of a peripheral direction can be damped effectively, moreover the vibration is absorbed within and attenuated swiftly. Therefore, since attenuation of the vibration is fast, the inside of the pottery material can be finished into a favorable state and use of the long-sized inside cutting pole becomes possible.