baber/WOPTO huggingface dataset:
Patent JP-H03129702-A (JP)
Title: Rare-earth-fe-b-based permanent magnet powder and bonded magnet excellent in magnetic anisotropy and corrosion resistance
Inventor: NAKAYAMA RYOJI
IPC: H01F1/06
Filed: 1990-07-12
Abstract: PURPOSE:To obtain an R-Fe-B-based permanent magnet powder whose magnetic anisotropy and corrosion-resistant property are remarkable only by executing an H2 treatment method by a method wherein Ga, Zr and Hf are contained. CONSTITUTION:This magnet is composed of the following: a composition where individual powders of an R-Fe-B-based permanent magnet powder contain 10 to 20% of R, 3 to 20% of B and a total amount of 0.01 to 5.0% of one kind or two or more kinds out of Ga, Zr and Hf and a remaining part is composed of Fe and unavoidable impurities; and a recrystallized aggregate constitution which is constituted of recrystallized particles which are provided with a size of an average recrystallized particle diameter of 0.05 to 20mum and with a shape whose ratio b/a of a shortest particle diameter (a) to a longest particle diameter (b) of individual recrystallized particles is smaller than 2 and which use an R2Fe14B-type intermetallic compound phase of a tetragonal structure as a main phase.
Patent JP-H0850544-A (JP)
Title: Buffer control system
Inventor: HIRAI KEITARO
IPC: G06F15/177
Filed: 1994-08-05
Abstract: PURPOSE:To provide the buffer control system with which data can be surely transmitted again. CONSTITUTION:A buffer controller 34 writes input data from a transmission/ reception block 31 in a write enabled area A shown by a flag 1 of a dual buffer block 33 and when the data have been written by a fixed amount, the flag 1 on the area A is changed into a write inhibition flag. In response to a data transmission request from a transmission/reception block 32, the data are read out from the area A, for which the flag 1 shows the write inhibition, and transmitted. When a read response signal is received from the transmission/reception block 32 during this data transmission, a flag 2 is reloaded with the contents of designating the side of an area B, data reading is shifted one from the area B. When the read response signal is not received, the contents of the flag 2 are held as they are, and the same data are repeatedly read from the area A and transmitted to the transmission/reception block 32.
Patent JP-H0530073-A (JP)
Title: Digital multiple separator
Inventor: YOSHIMOTO MIDORI
IPC: H04J3/14
Filed: 1991-07-24
Abstract: PURPOSE:To output an alarm display signal even at the time of the fault of the power source of the device and to specify a fault generation part without delay. CONSTITUTION:A power source disconnection detection part 42, to which the power is supplied from a second power supply part 45 different from a first power supply part 40 of a multiple separation part 31, detects the disconnection of the power supply of the multiple separation part 31. Alarm transmission parts 43 and 44, to which the power is supplied from the second power source part 45, generates an alarm display signal at the time of detecting power source disconnection of the power source disconnection detection part 42, sending it to a low order device 11 and a host device 12.
Patent JP-H0917912-A (JP)
Title: Resin sealed semiconductor device
Inventor: NAGAHARA MASUICHI
IPC: H01L23/50
Filed: 1995-06-27
Abstract: PURPOSE: To improve manufacturing yield of a resin sealed semiconductor device by preventing wire flow during molding. CONSTITUTION: Die bonding is performed for a semiconductor chip 13 to an island part of a lead frame. An outer circumference of the semiconductor chip 13 is enclosed with a wire guide 14 consisting of insulating thermosoftening resin. Wire bonding is performed for a plurality of gold lines 16. Each bonding wire 16 is inserted to each groove 15 of an upper surface of the wire guide 14. In the state, the semiconductor chip 13, the wire guide 14 and the bonding wire 16 are sealed by specified resin. The wire guide 14 is heated and softened and wraps up the bonding wire 16 inserted into the groove 15 for stopping. Thereby, transverse flow of each bonding wire 16 is completely prevented.
Patent JP-S5887756-A (JP)
Title: Button type battery
Inventor: OOTA AKIRA
IPC: H01M50/186
Filed: 1981-11-18
Abstract: PURPOSE:To obtain a battery having high capacity and good leakproofness by applying a sealant comprising a synthetic resin containing 5-20wt% zinc salts or copper salts in a contact area of the end portion of a negative sealing plate with an insulating gasket. CONSTITUTION:For example, 10wt% zinc perchlorate is added to a sealant which is made by dissolving chlorosulfonated polyethylene in toluene. When this sealant is used, if an alakline electrolyte is penetrated between the sealant and a negative sealing plate, zinc is quickly dissolved from the sealant and deposited to prevent gas evolution.
Patent JP-2000015874-A (JP)
Title: Image-forming apparatus and its control method
Inventor: UEMURA HIROSHI
IPC: B41J5/30
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To form highly detailed images by using dots of different diameters without decreasing a throughput. SOLUTION: This image-forming apparatus forms images by scanning of a recording head consisting of a plurality of recording elements. In this case, a bit data generation circuit 1008 reads out image data from a RAM 1004 in accordance with an address generated from an address generation circuit 1007, and generates a plurality of kinds of bit image data of different dot diameters. A write control circuit 1010 and a read control circuit 1011 control an input order and an output order to a FIFO part 1009 so that the bit image data are output in an order different from an order whereby the data are generated.
Patent JP-H0744546-A (JP)
Title: Character processor
Inventor: YAMAZAWA YUICHIRO
IPC: G06F17/22
Filed: 1993-07-27
Abstract: PURPOSE:To reduce the number of times of access to a dictionary and to accelerate the conversion speed of KANA (Japanese syllabary)/KANJI (Chinese character) conversion by building up instance information in a word dictionary. CONSTITUTION:In a step s4, the word dictionary is referred to and an input read string is divided into clauses from a sentence head side by using the logic of a two-clause maximum likelihood evaluation method for instance. Whether or not an instance is valid between the two adjacent clauses is obtained from the instance information in the step s5, normal KANA/KANJI conversion is performed in the step s6 when the instance is not valid and the KANA/KANJI conversion based on the instance information is performed in the step s7 when the instance is valid. When the word dictionary is referred to in the step s4, the instance information is simultaneously obtained. Thus, the need of accessing the dictionary again at the time of referring to the instance information in the step s5 is eliminated and the conversion speed can be substantially accelerated.
Patent JP-S57109691-A (JP)
Title: Method of manufacturing ornamental plate
Inventor: KATAYAMA YOSHIHISA
IPC: B41M3/06
Filed: 1980-12-27
Abstract: PURPOSE: To obtain ornamental plates having a natural reticulate pattern with the reduced cost by a metod wherein two kinds of paints having relatively less compatibility therebetween are coated or printed on a base material separately to form the reticulate pattern on the surface.  
     CONSTITUTION: After adding a coloring agent to at least one of two kinds of paints having relatively less compatibility therebetween (e.g., a combination of non-solvent type resin and water-soluble resin), one of the paints (for example, synthetic resin paint 2 with added coloring agent) is coated or printed on the surface of a base material 1. Then, before said paint is hardened, the other paint (for example, transparent synthetic resin paint 3) is coated or printed thereon using a roll coater or the like. Subsequently, before or after solidification of the above paint, a desired pattern is printed thereon so as to form a reticulate pattern on the surface where the two kinds of paints having relatively less compatibility therebetween overlapped and the place where the pattern has not been printed, an ornamental plate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6076744-A (JP)
Title: Photographic printing paper
Inventor: TAMAGAWA SHIGEHISA
IPC: D21H19/16
Filed: 1983-10-04
Abstract: PURPOSE:To reduce the generation of electrostatic charges on photographic printing paper covered with polyolefin on both sides by forming a back coat layer having a specified composition consisting of latex, colloidal silica and an alkali aluminate on the rear side of the printing paper. CONSTITUTION:Latex (A) contg. the condensation product of alkyl diphenyl ether sulfonate and/or naphthalenesulfonic acid with formaldehyde such as MBR latex or SBR latex is mixed with colloidal silica (B) and an alkali aluminate (C) such as sodium aluminate. The resulting coating liq. is coated on a polyolefin resin layer on the rear side of photographic printing paper covered with polyolefin on boh sides, and the liq. is dried to form a back coat layer having antistatic power. A photographic emulsion layer is then formed on a polyolefin resin layer on the front side to obtain the desired photographic printing paper.
Patent JP-H0631582-A (JP)
Title: Water pouring device for machining center
Inventor: SATO GENICHI
IPC: B23Q11/10
Filed: 1992-07-13
Abstract: PURPOSE:To provide a water pouring device for a machining center which can always pour water to a working point freely in the horizontal direction and vertical direction, in a directionally changeable manner. CONSTITUTION:A water pouring device for a machining center consists of ring gears 22 and 23 installed in the lower part of the spindle outer cylinder of the machining center, ring gear positioning means which turns the ring gears 22 and 23 in the peripheral direction and positions the ring gears 22 and 23 at a prescribed position, installation block 24 which is formed integrally on the undersurface of the ring gear 23, water pouring nozzle 27 which extends from the installation block 24, liquid feeding means for feeding liquid, and a turning means for turning the root part side horizontal part of the water pouring nozzle 27 in the peripheral direction.
Patent JP-H1011192-A (JP)
Title: Information processing system
Inventor: MESHII TETSUYA
IPC: G06F21/33
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To restart operation without repeating the same operation which has been done on another terminal device by inputting the identification code of a user to a terminal device to be started newly and placing the terminal device in the same operation state with the terminal device which was operated so far. SOLUTION: When the user A inputs his or her identification code from a terminal device 2 and then performs various operation, operation information corresponding to it is transferred to a host device 1. The host device 1 sets the operation information in an operation information storage part 21 so that the information corresponds to the identification code. Then when the user A starts another terminal device 3 and inputs the identification code, the host device 1 acquires the identification code, reads the operation information made to correspond to it out of the operation information storage part 21 when the matching identification code is set and transfers it to the terminal device 3, and indicates execution. Consequently, the terminal device 3 automatically performs the process executed by the terminal device 2 to enter the same screen state.
Patent JP-H0647702-A (JP)
Title: End cutting device of frame constituent member
Inventor: HIRAI KOICHI
IPC: B27B11/02
Filed: 1992-07-13
Abstract: PURPOSE:To obtain an end cutting device excellent in safety and workability by a method wherein inclined grooves, which incline to a guide rule mounted to a table at the predetermined angles, are produced so as to provide cutters movable to their longer directions and covers for covering the cutters above the inclined grooves. CONSTITUTION:To the side edge of a table 1, a guide rule 2a for positioning a frame constituent material W is mounted. Inclined grooves 3, which incline to the guide rule 2a at the predetermined angles. The grooves 3 are preferably provided as two grooves 3a and 3b inclined to opposite directions. Below the table 1, each one cutter movable to the longer direction of each groove 3 is provided under the condition that the upper end of the cutter projectes through the groove 3 beyond the top surface of the table 1. Further, each one cutter cover 11 is provided above each groove 3 so as to cover the cutter. Thus, only by pushing the frame constituent material W against the guide rule 2a or through one process, at two positions, the ends of the material W can be cut at the predetermined angles.
Patent JP-H0745857-A (JP)
Title: Method for manufacturing photodetector
Inventor: KAGAWA TOSHIAKI
IPC: H01L31/0264
Filed: 1993-07-28
Abstract: PURPOSE:To cope with a wavelength of 1.3 and 1.5mum band by growing superlattices where InGaAs/InAlAs are laminated alternately on a semi-insulation InP substrate under a specific substrate temperature. CONSTITUTION:InGaAs layer 2 doped with Be and InAlAs layer 3 doped with Be are alternately laminated on semi-insulation InP substrate 1. The InGaAs layer 2 doped with Be and InAlAs layer 3 doped with Be are 100Angstrom  thick and are laminated for100 cycles alternately and the entire thickness is 2mum and then InGaAs layer 2 doped with Be and InAlAs layer 3 doped with Be form an ultra-lattice structure, where a superlattice in that InGaAs/InAlAs are laminated alternately is grown at a substrate temperature of 400 deg.C or less, thus enabling a number of crystal defects to be included in InAlAs and hence reducing the recombination life of carriers to 1 psec or less.
Patent JP-H0237664-A (JP)
Title: Manufacture of clad type electrode plate and manufacturing equipment
Inventor: KIRIMURA MASAHIRO
IPC: H01M4/16
Filed: 1988-07-25
Abstract: PURPOSE:To remove lead powder with certainty and efficiency by dropping it across certain distance while the opening end of a tube is directed downward after the opening end is fixed by a spacer, a spacing between a core metal and the tube is filled with the lead powder, and vibration is applied to the spacer. CONSTITUTION:Plural clad type electrode plates 4 are set in a filling box 16 at a supply station, the opening end 17 of a tube 2 being fixed by a spacer 15 to fill a spacing between a core metal and the tube 2 with lead powder. Vibration is applied to the opening end 17 of the tube 2 at a loosening station to loosen the lead powder filled in the opening end 17. Then, the filling box 16 is removed, delivered to a station thereof, and is dropped while the opening end 17 of the tube 2 is directed downward for removing the lead powder 18 filled in the opening end 17 of the tube 2. Accordingly the lead powder can be uniformly loosened for each tube, and the lead powder of little dispersion among the tubes can be obtained.
Patent JP-H0851039-A (JP)
Title: Rotary transformer
Inventor: NISHIGUCHI MASAZUMI
IPC: H01F38/14
Filed: 1994-08-08
Abstract: PURPOSE:To suppress mixing of noise into a signal being transmitted by arranging annular conductive members farther on the outer circumferential side of an outermost signal transmission coil and/or farther on the inner circumferential side of an innermost signal transmission coil. CONSTITUTION:The rotary transformer comprises a pair of magnetic disc cores 61a, 61b having air core parts 60a, 60b facing each other through a gap (g) of about several tens mum. Two channel signal transmission coils 71a, 71b, 72a, 72b and short rings 8a, 8b for reducing interchannel crosstalk are arranged on the facing surfaces. Annular conductive thin films 91a, 91b of several mum thick made of Cu, for example, are arranged farther on the outer circumferential side of the signal transmission coils 72a, 72b arranged on the outer circumferential side. Since a leakage flux intruding into the magnetic cores 61a, 61b is shielded by the annular conductive thin films 91a, 91b and does not reach the signal transmission coils 72a, 72b, noise voltage is not induced.
Patent JP-S57108931-A (JP)
Title: Data retrieval system
Inventor: SAITOU TAKAO
IPC: G06F17/30
Filed: 1980-12-25
Abstract: PURPOSE:To search an attribute list with optional depth at a high speed through a comparison address memory stored with addresses of levels and keys, by reading the contents of a memory indicated by parts (CAR) and parts (CDR) on pipeline basis. CONSTITUTION:The starting address of an access destination is transferred normally from an L1SP processor 1 to an address register 2. Then, a transmission address is set in a memory address register 8 to read a memory 11, and a part CAR and a part CDR are set in a CAR register 9 and a CDR register 10. Further, an address is set in the memory address register 8 to read the memory 11, and while the parts CAR and part CDR are outputted, the contents of the CAR register 9 are transferred to a CDR save register 7.
Patent JP-H04358150-A (JP)
Title: Rear-surface ionizing projection in flexographic printing plate process
Inventor: JIYON AASAA MAATENZU
IPC: G03F7/038
Filed: 1991-07-25
Abstract: PURPOSE: To provide a process for producing a flexographic printing plate using a curable polyurethane elastomer compsn. with respect to a method for irradiation of the rear surface the flexographic printing plate by irradiation with ions prior to irradiation for curing of this compsn. and a substrate. CONSTITUTION: This process for producing the flexographic printing plate includes a stage for providing a relief image formable material having the flexible substrate having the irradiation curable compsn. having at least 0.3mm thickness on at least one surface, a stage for curing the compsn. described above in the irradiated regions by irradiating the compsn. according to an image and a stage fore removing at least 75% of the compsn. in the non- irradiated regions. The process further includes a stage for irradiating the curable compsn. layer through the substrate by using the irradiation for ionization in such a manner that the curable compsn. adjacent to the flexible substrate is at least partly cured and that the entire part of the curable compsn. is not cured.
Patent JP-H0744083-A (JP)
Title: Image forming device
Inventor: SAKABE TAKESHI
IPC: G03G21/16
Filed: 1993-07-28
Abstract: PURPOSE:To make possible smooth connecting between connecting gears respectively provided at a lower body and at an upper body, a driving part of a main body and an image forming unit in an image forming device when the image forming device bisectionally constituted of the lower body and the upper body is opened and closed. CONSTITUTION:In the image forming device separably constituted of an upper frame body 7a and a lower frame body 7c, connecting gears 37, 47 are respectively provided in the upper frame body 7a and the lower frame body 7c. Teeth tips regulating members 41, 42 are provided for regulating engagement between respective connecting gears when the upper frame body 7a and the lower frame body 7c are closed together and the connecting gear 47 of the upper frame body 7a and the connecting gear 37 of the lower frame body 7c are engaged to each other.
Patent JP-S6427956-A (JP)
Title: Ink jet recorder
Inventor: SEKIYA TAKURO
IPC: B41J2/05
Filed: 1987-07-24
Abstract: PURPOSE:To prevent deterioration of a recording liquid, suppress variations in physical properties of the liquid and obtain stable jetting characteristics, by using a water-based ink as the recording liquid, in an ink jet recorder wherein a liquid not used for recording generates a bubble when being heated, with the result of a volume change by which the recording liquid is moved, and is ejected. CONSTITUTION:A water-based ink is used as a recording liquid 9. In this case, water is used as a solvent component for a dye, and a mixture of a water-soluble organic solvent with wager may also be used for setting the physical properties of the ink to desired values, preventing the ink from drying and for enhancing the solubility of the dye. A liquid incompatible with the water-based ink and having a boiling point lower than that of water is used as a bubble-generating liquid 10. The recording liquid 9 and the bubble-generating liquid 10 are supplied respectively through a recording liquid inlet port 6 and a bubble-generating liquid inlet port 7, and are present in a double-layer structure without mutual dissolution. A bubble-generating part 8 generates a bubble 11, which is instantaneously generated in the liquid 10 by boiling to make the liquid 10 protuberant. The increase in the volume of the liquid 10 in a bubble- generating liquid passage 5 pushes the recording liquid 9 in a recording liquid passage 3 toward an ejecting port 1, whereby a recording liquid droplet 12 is ejected.
Patent JP-S6429543-A (JP)
Title: Structural material joining device
Inventor: UCHIYAMA KYOICHI
IPC: E04B1/58
Filed: 1987-07-25
Abstract: PURPOSE: To enhance the connection strength of mutual structural members by screwing bolts inserted in the connection holes of a second reinforcing frame into a first reinforcing frame inserted in a first structural member and fitting a second structural member on the second reinforcing frame and fixing them with bolts. CONSTITUTION: A first reinforcing frame 6 is inserted in the hollow space 17 of a first structural member 16, and a second reinforcing frame 11 is arranged at the side face of the first structural member 16 at right angles to the member. Bolts 20 are inserted in respective connection holes 14 of the second reinforcing frame 11, and the front ends of the bolts 20 are screwed into screw holes 9 of the thick side wall 7. Then, the second reinforcing frame 11 and the first structural member 16 are fixed to the first reinforcing frame 6 with the bolts 20, and the second structural member 21 is fitted on the second reinforcing frame 11 and fixed thereto with bolts 25. In this way, the connection strength of mutual structural members can be enhanced.
Patent JP-H0350954-A (JP)
Title: Facsimile equipment
Inventor: MURAKAMI SHIYOUGO
IPC: H04N1/00
Filed: 1989-07-19
Abstract: PURPOSE:To simply confirm whether or not an original sent through the use of a memory transmission function is sent normally to a transmission destination or not in a short time by providing a storage means storing a management number or the like when the management number is added to a picture data. CONSTITUTION:A control section 1 has a buffer 11 storing tentatively a management number added to read original information (picture data) when the read original information is stored in a picture memory 6 and a read section 3 has a printer 19 printing out the management number to the rear side of the read original. Moreover, the picture memory 6 stores the original picture data read by the read section 3 together with the management number added to the picture data. Then whether or not the transmission original is normally sent is desired to he confirmed, the storage section 4 outputs communication management recording and the information is confirmed by observing the result of communication printed corresponding to the management number in the management recording and the management number printed on the rear side of the read original. Thus, whether or not the original sent by using the memory transmission function is sent normally to the transmission destination is simply confirmed in a short time.