baber/WOPTO huggingface dataset:
Patent JP-S572679-A (JP)
Title: New mold "sporotrichum cellulophilum"
Inventor: YUKIMURA ICHIROU
IPC: C12N9/24
Filed: 1981-04-17
Abstract: PURPOSE: A new mold "Sporotrichum cellulophilum" having ability capable of accumulating a large amount of cellulase in a culture solution and its variant with resistance to glucose analog.  
     CONSTITUTION: A mold "Sporotrichum cellulophilum" AJ-6986 (FERM-P3514) having the following mycological properties, strong cellulase-producing properties, the colorless color tone of spore, and the growth temperature range of 25W50°C, and a variant, "Sporotrichum cellulophilum" AJ-6987 (FERM-P3696) obtained by the ordinary variation induction treatment of the mold as a parent mold, having resistance to glucose analog and cellulase producing ability 2W4 times that of the parent mold. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07227503-A (JP)
Title: Oil separator
Inventor: OKANOE KIMIHIKO
IPC: B01D17/06
Filed: 1994-02-17
Abstract: PURPOSE:To provide an oil separator for surely separating oil in liquid and to provide an oil separator for separating oil floating in a tank effectively, with simple equipment and at low cost. CONSTITUTION:In the 1st chamber 8 of a container 7, either granular adsorbents 12a, 12c or a fibrous adsorbent 12b each forming a zigzag communication passage from below to above in liquid are installed in an adsorbent housing container 11. The distance between oil molecules is made narrow to easily cause electrostatic coagulation of the oil molecules, and the oil molecules are turned into large lumps to float them in the upper part of the 2nd chamber 13. The oil accumulated in the upper part of the 2nd chamber overflows an oil separation communication passage 28 of an oil separation wall 27 and is discharged to outside the container 7. The oil floating on a liquid 2 in a tank 1 flows in a container part 3b from a hole 3a of a float oil recovery device 3 and flows out of a through-pipe 3d. An air receiving part 3c is installed, by enclosing it in a vessel part 3b to prevent the float oil recovery device 3 from sinking.
Patent JP-S58176914-A (JP)
Title: Manufacture of pulse transformer
Inventor: ISHII TAKAYOSHI
IPC: H01F41/10
Filed: 1982-04-09
Abstract: PURPOSE:To attain a pulse transformer which does not cause intermittent disconnection without the need of experienced skill in the winding operation by a method wherein corners of a base package are formed to expose no stress on the coil and slacks are provided on the coil after connecting and fixing the coil to lead wires. CONSTITUTION:Open edges of a hollow space 8 in a base package 5 are shaped to be widened outwardly, so that the open edges are rounded at 9 to increase a contact angle of the base package with a coil, thus reducing the degree of stress exposed on the coil. A coil 3 is wound round lead wires 10 and soldered for fixing therebetween. Thereafter, the lead wires 10 are bent toward the coil 3 to provided slacks thereon. Further, lead wires 11 are shaped to have flat portions for connection to the coil. This permits to fabricate a pulse transformer by welding the coil 3 to the lead wires 11 with slacks allowed on the coil 3, without the need of winding the coil 3 round the lead wires 11.
Patent JP-H05260925-A (JP)
Title: Production of salt for use in food
IPC: A23L27/40
Filed: 1992-03-16
Abstract: PURPOSE:To obtain in high yield the subject salt containing a high concentration of potassium chloride by separating a bittern formed as a by-product during the evaporation process of common salt production through an ion exchange membrane technique into a solid salt and a residual liquor and by debrominating this residual liquor and then recrystallizing the solid salt with the resultant residual liquor. CONSTITUTION:A bittern formed as a by-product during the evaporation process of common salt production through an ion exchange membrane technique is cooled and concentrated, etc., to separate it into a solid salt and a residual liquor. This residual liquor is then put to such a debromination process as to make suction of chlorine and substitute bromine ion, and the solid salt is dissolved in the resulant debrominated residual liquor and recrystallized, thus obtaining the objective salt for use in foods.
Patent JP-S55150241-A (JP)
Title: Apparatus for disposing chiplike part
Inventor: ICHIKAWA IWAO
IPC: H05K13/02
Filed: 1979-05-12
Abstract: PURPOSE: To laterally align parts by providing a part lateral rolling guide through a shutter on a template when containing the chiplike part at the part container of the template in lateral position and falling down the part inserted into the guide to open the shutter.  
     CONSTITUTION: A template 5 consists of an upper plate having a number of through holes 23 for containing chiplike parts 40 and a lower plate for receiving the upper plate, and a shutter 25 is slidably placed horizontally on the lower plate. Then, a bottom plate 22 having through holes corresponding in number to the holes 23 and a connecting plate 19 are arranged on the shutter 25, a part lateral rolling guide 15 is engaged at the opened lower end with the holes to surround the periphery with a spacer 24. Retainer plates 7, 16 are provided at the open upper end of the guide 15, a part passing hole 18 is perforated corresponding to the open upper end of the guide 15, and a part inserting pipe 8 is connected thereto. Thus, the part 40 is inserted from the pipe 8, and disposed at the lower end of the guide 15 of long shoe type, and dropped into the hole 23 while placing it laterally via the friction of the shutter 22. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01232634-A (JP)
Title: Cathode support structure for electron gun
Inventor: KOMORO HIDEMASA
IPC: H01J29/50
Filed: 1988-03-14
Abstract: PURPOSE:To perform welding of a support with a frame in proper mutual location even when strain is generated in the assembly concerned owing to thermal expansion resulting in drop of the dimensional accuracy by furnishing a clearance between the support and frame, and by providing an L-shaped joint part at the open ends of these two members. CONSTITUTION:A clearance 23 is provided between a support 22 and a frame 21 in the direction perpendicular to the center axis. This clearance 23 shall be adjusted and held to a distance which is necessary and sufficient to maintain the mutual location of the two members properly even in case the dimensional accuracy of a cathode assembly has dropped, by aligning the center axis of the cathode 1 with the center axis of an electron gun. An L-shaped joint parts 24, 25 folded in the direction perpendicular to the center axes are furnished at the open ends of these frame 21 and support 22. At these joint parts the two members are put in contact, and upon making sure that they are in optimum mutual location, welding is made at a welding point 26 to accomplish a cathode support structure.
Patent JP-H10239955-A (JP)
Title: Image forming device
Inventor: OTSUKA KEIZO
IPC: G03G15/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To properly control an amount of wear in film which is electrified and to lengthen the life of a body to be electrified while maintaining a proper image by controlling the electrifying time of electrifying means by a control means according to a film thickness detected by a film-thickness detection means. SOLUTION: A prerotation period A1 starts based on a print start signal, and drive for the rotation of the photoreceptor 1 of the device starts. During the prerotation period A1, a DC bias, a film-thickness detection bias, to the film-thickness detection means 16 is turned on, and it detects the film thickness of a drum 1. Based on the result of the detection, the electrifying time of the primary electrifier 2 and transfer electrifier 12 is determined by the control means 30. When it judges that the extension of the electrifying time is unnecessary, an electrifying bias to the primary electrifier 2 and transfer electrifying means 12 each are applied with timing synchronized with image formation (exposure and so on). Conversely when it judges that the extension of the electrifying time is necessary, electrification by the primary electrifier 2 and transfer electrifier 12 are started with timing used in the preroration period A1, and the electrification is extended by a specific length of time.
Patent JP-S63224770-A (JP)
Title: Laminating method
Inventor: TOYAMA MITSUO
IPC: B29C65/52
Filed: 1987-03-13
Abstract: PURPOSE:To reduce the time necessary for curing when an adhesive is cured at a low temp. and to improve the appearance of a laminated article, by precoating polyurethane polyurea before the solventless adhesive is coated. CONSTITUTION:The polyurethane polyurea, wherein the coated film forming essential element contains 0.7-7% nitrogen, is coated as a precoating agent, before the solventless adhesive (e.g., a polyisocyanate/polyol adhesive) is coated. The ratio of NCO/OH in the solventless adhesive is controlled to >=1.5, when coating (blending) is carried out. As a result, the time necessary for curing, when curing is carried out at a low temp. (<=40 deg.C), can be reduced, and the appearance of the laminated article is improved.
Patent JP-S56156319-A (JP)
Title: Guide sliding type pile driving leader
Inventor: SUGAYA MITSUO
IPC: E02D7/16
Filed: 1980-05-01
Abstract: PURPOSE:To properly work a guide sliding type pile driving leader in response to changes in the driving level of a pile without moving a crane by supporting the guide of the pile driving leader in a sliding manner by a bracket and also providing a centering guide to the lower end of the leader. CONSTITUTION:Where the driving level of a pile is higher than a scaffold G2, when a hammer 7 is driven and hanged up to a level higher than stroke, the hammer 7 is caught on a stopper 8 to rise a leader guide 4 together. When the leader guide 4 is positioned above the place where a pile is driven and the hammer 7 is gradually brought down, the leader guide, also, falls by its own weight, the centering guide 10 erects in contact with the ground G3, and the pile P is driven into the ground by repeatedly falling the hammer 7. On the other hand, where the driving level of the pile is lower than the scaffold G2, under the condition that the hammer 7 is caught on the stopper 8 and the leader guide 4 is supported, the guide 4 is moved on the ground G4 and then the hammer 7 is brought down.
Patent JP-S60203698-A (JP)
Title: Removal of pyrite from coal
Inventor: ROBAATO ROIDO
IPC: C10L9/02
Filed: 1984-03-28
Abstract: PURPOSE:To Crushed coal is leached out with hydrofluoric acid and the solid product by leaching is separated whereby pyrite is removed, as coal or coal composition is deashed. CONSTITUTION:Coal is crushed into particles, preferably of less than 5mm., most preferably less than 2mm. particle sizes and leached in, e.g., 3-70wt% of hydrofluoric acid at 20-100 deg.C for 10min to 48hr to separate off pyrite particles. Then, pyrite is removed by sink-float separation, magnetic separation or flotation separation.
Patent JP-H04294097-A (JP)
Title: Discharge lamp lighting device
Inventor: YOSHIKAWA NOBUHISA
IPC: H05B41/24
Filed: 1991-03-22
Abstract: PURPOSE:To ensure the start of a metal halide lamp even with changing ambient temperature. CONSTITUTION:A series circuitry of a choke coil 3, a capacitor 5 consisting of polyester capacitor, and a lamp voltage sensing capacitor is connected with an inverter circuit 2 which oscillates when driven by a DC power supply 1. A lamp current sensing resistance is put in parallel connection with this series circuitry, and a discharge lamp 7 is put in parallel connection with a series circuitry consisting of the capacitor 5 and the lamp voltage sensing capacitor. The voltages generated at the respective two ends of the lamp voltage sensing capacitor and lamp current sensing resistance are fed to a lighting control means 9, and the inverter circuit 2 oscillating frequency or duty ratio is made variable in conformity to the output signal of this control means, and thus lighting of the discharge lamp 7 is controlled.
Patent JP-H06273784-A (JP)
Title: Liquid crystal display device
Inventor: FUJITA KENICHI
IPC: G02F1/1345
Filed: 1993-03-18
Abstract: PURPOSE:To realize the liquid crystal display device where the swell-out of an excessive solder is prevented regardless of making a TCP small sized and minute and solder short-circuit and solder open circuit are prevented by extending a part of pads on the surface of a driving circuit board to which outer leads of the TCP are connected by soldering and arranging extended parts zigzag. CONSTITUTION:A part of each pad 3 of output terminals on a printed board 35 is slightly extended to form an extended part 1 as one body in the pad 3, and extended parts 1 are not made adjacent to each other but are arranged zigzag for the purpose of reducing the pitch between adjacent outer leads 4 as much as possible and increasing areas of extended parts 1 as much as possible. A solder plating layer 66 is provided on pads 3 including parts 1 of output terminals of the printed board 35, and outer leads 4 of a TCP 65 are put on pads 3 and are press-fixed and heated with a heat tool to connect the pads 3 and outer leads 4 by soldering. The excess solder generated by this soldering is absorbed onto extended parts 1 of pads 3.
Patent JP-S51134521-A (JP)
Title: Computer reset circuit
Inventor: KAKIOKE YOSHIO
IPC: G06F1/24
Filed: 1975-05-19
Abstract: PURPOSE: Memory protection by prolongation of the general reset until the end of of microinstruction under execution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58175526-A (JP)
Inventor: KOBAYASHI MASANORI
IPC: A47L5/00
Filed: 1982-04-07
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-H11291499-A (JP)
Title: Printer device
Inventor: WEN XIN
IPC: B41J2/16
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To change the flying direction of an ink droplet to attach it to a correct position. SOLUTION: The printer device has a printer head. The printer head has a plurality of side walls 180, 190 which can be selectively moved and a chamber is formed between these walls. The printer device also has actuators 240, 260. The actuators are connected to the side walls respectively to selectively move the side walls. Thus the chamber is pressurized asymmetrically so that the flying direction of an ink droplet is changed.
Patent JP-2000261148-A (JP)
Title: Manufacture of printed wiring board
Inventor: YAMADA KAZUHITO
IPC: H05K3/46
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board to form a flat and smooth substrate having through holes and conductive circuits and assuring excellent connection property and reliability by forming on the substrate an interlayer resin insulation layer and upper layer conductive circuit. SOLUTION: In this method for manufacturing a printed wiring board, a mask providing an aperture to the part overlapping with through hole 9, conductive circuit non-forming area and external edge of conductive circuit is placed on the insulated substrate 1 where through hole 9 and conductive circuit 4 are formed and the mask is then coated with a resin filler material 10 to form the layer of resin filler material into the through hole, conductive circuit non- forming area and external edge of the conductive circuit.
Patent JP-H04295274-A (JP)
Title: Power source circuit
Inventor: IIDA YUICHI
IPC: H02M3/28
Filed: 1991-03-22
Abstract: PURPOSE:To provide a power source circuit which the number of parts is reduced and the design is facilitated. CONSTITUTION:A rectification circuit 1 is connected to a commercial AC power source E, and the primary winding Tr1 of a transformer Tr and the collector and the emitter of a transistor Q are connected to the output side of the rectification circuit 1, and also an electrolytic capacitor C1 is connected. Diodes D1 and D2 for rectification are connected to first primary winding Tr2, and the output end V1 on the high voltage side can be obtained through an inductor L1. A smoothing capacitor C2 and dummy resistors R1 and R2 on high voltage side to be potential dividing resistors are connected to the output end V1. Diodes D3 and D4 for rectification are connected to second secondary winding Tr3, and it is made the output end V2 on the low voltage side through the inductance L2 magnetically coupled with the inductor L1. Smoothing capacitor C3 is connected to the output end V2. The potential between the dummy resistors R1 and R2 on the high voltage side and the output voltage on the low voltage side are made equal.
Patent JP-H11239638-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To minimize disadvantage imposed on a game player by constituting so as to enhance game value imparted to the game player when exceeding a prescribed value in a counting value of an invalidity counting means to count materialization of a variation starting condition generated after going over the storage upper limit of the starting storage part. SOLUTION: When a starting hole sensor 17 is turned on after a shooting ball enters a starting winning hole, whether or not the starting winning storage number reaches a starting storage upper limit value is judged in a basic circuit 53, and when it is judged as NO, the starting winning storage number is increased by one to extract a big hit judging random number value. This random number value is stored in a storage area arranged in response to the respective starting winning storage numbers (n). While, when the starting winning storage number reaches an upper limit value, a value of an invalidity counter is increased by one, but when a value of this invalidity counter exceeds a prescribed value, the value of the invalidity counter is cleared, and an invalidity upper limit flag is set.  When a big hit is made at this time, the big hit is set as an advantageous reliably changeable big hit.
Patent JP-S56154069-A (JP)
Title: Detecting device for amount of electrification of ink particle in ink-jet printer
Inventor: OOSAKI MIKIO
IPC: B41J2/085
Filed: 1980-04-30
Abstract: PURPOSE: To detect the amount of electrification of the ink particle with excellent sensitivity by accumulating electric charge given to ink jetted from a nozzle in a capacitor and by detecting the voltage of the capacitor wherefrom a noise component is removed.  
     CONSTITUTION: An ink pipe 2 in the vicinity of the nozzle 1 is provided with a metal part 7 contacting directly with ink and through the intermediary of this metal part 7 the ink and a capacitor Cs are connected electrically. And, the ink sent under pressure through the intermediary of the pipe 2 is jetted from the nozzle 1, the charge of an electrifying electrode 3 is impressed on the ink particles 5 separated from an ink column 4 jetted from the nozzle 1 to charge the same, and the charge corresponding to the aforesaid charge is accumulated in the capacitor Cs. The voltage of the capacitor Cs is detected by a voltage detecting means 8, the amount of charge of the separated ink particles 5 is measured based thereon, a value of measurement is compared with a reference value, and an accordance or discordance signal is delivered to an electrification pulse control circuit 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56155100-A (JP)
Title: Production of single crystal of ferrite
Inventor: MATSUZAWA MOTOICHIROU
IPC: C30B29/22
Filed: 1980-05-02
Abstract: PURPOSE: Polycrystalline ferrite which is prepared by using iron oxide of spinel  structure is brought into contact with single crystal ferrite and heated to effect the  solid-phase reaction to produce single crystal ferrite with high crystallinity efficiently and inexpensively.  
     CONSTITUTION: Iron oxide containing more than 60wt%, calculated as Fe 2 O 3 , of iron oxide of spinel structure, iron oxide with a history of spinel structure or their mixture is used to prepare polycrystalline ferrite. Then, the polycrystalline ferrite is  brought into contact with single crystal ferrite of almost the same composition and  heated at a temperature lower than that at which the discontinuous crystal growth  of the polycrystalline ferrite brings about to effect the solid-phase reaction, thus  growing the single crystal ferrite toward the polycrystalline ferrite to produce the  objective single crystal ferrite. The process in the present invention needs no large- sized and complicated equipment and gives single crystal ferrite readily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11288906-A (JP)
Title: Semiconductor wafer polishing method and device thereof, and manufacture of packing film and integrated circuit
Inventor: WISE MICHAEL L
IPC: B24B37/30
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce or remove the nonuniformity in polishing speed between chemical and mechanical polishing(CMP) methods, by providing a device which raises the with temperature of the first part of a semiconductor wafer with respect to the temperature of a second part of the semiconductor wafer. SOLUTION: A part of a wafer carrier 15 is heated up or cooled down by a temperature controller. Annular heating tapes 18 and 19 are attached to the back side 16 of the carrier 15 to perform local heating. When the heating tapes 18 and 19 are activated, heat is conducted through a wafer carrier 15, and imparts different heatings to the wafer wafer. Accordingly for example, the part 10a of the wafer 10 is cooler than the adjacent part 10b which is affected by the heating tape 19. The part 10b is relatively hot, when it is compared with the adjacent part 10a which is not affected by the heating tapes 18 and 19. The part 10b is maintained at a temperature higher than these of the parts 10c and 10e by receiving the affection of the heating tape 18.
Patent JP-H03258377-A (JP)
Title: Coating method with guard wax
Inventor: AIZAWA MAKOTO
IPC: B05D7/24
Filed: 1990-03-09
Abstract: PURPOSE:To form a guard wax film having superior acid resistance by coating a coating film with guard wax not contg. a neutralizing agent and/or a buffer and further coating the wax with a soln. of a neutralizing agent and/or a buffer while the wax is in a wet state. CONSTITUTION:The coating film of an automobile body W is coated with guard wax 2 not contg. a neutralizing agent and/or a buffer by means of a sprayer 3. While the wax 2 is in a wet state, it is further coated with a soln. 7 of a neutralizing agent and/or a buffer by means of a sprayer 8. A guard wax film having superior acid resistance can easily be formed on the coating film and the adhesion of the neutralizing agent, etc., is improved.
Patent JP-S62234211-A (JP)
Title: Production of vertical magnetic head
Inventor: UYAMA NORIYUKI
IPC: G11B5/127
Filed: 1986-03-19
Abstract: PURPOSE:To secure the mechanical strength of an exciting magnetic core part, and to improve the slide characteristic of a medium by reinforcing the root of the magnetic core part with a nonmagnetic reinforcing material left filled in both sides of the magnetic core part to widen the adhesion area. CONSTITUTION:Two packing grooves 20a are formed on a soft magnetic material block 20 of a vertical magnetic head, and a nonmagnetic reinforcing material 21 is filled in grooves 21a. The block 20 is sliced in the direction of an arrow to obtain three single substance blocks 20. A fitting groove 22a is formed which has a depth to reach the center part from end faces in the lengthwise direction of grooves 21a of the block 20, and an L-shaped nonmagnetic material 23a is fitted to the groove 22a and is adhered. A fitting groove 22b reaching the center part from the opposite side is formed, and an L-shaped nonmagnetic material 23b is fitted and adhered similarly. A composite body block 24 where nonmagnetic materials 23a and 23b face each other with the exciting magnetic core part of the block 20 between them is formed, thus securing the mechanical strength of the magnetic core part and improving the slide characteristic of the medium.