baber/WOPTO huggingface dataset:
Patent JP-S6086906-A (JP)
Title: Variable delay circuit
Inventor: YAMAZAKI TAKAO
IPC: H03H17/08
Filed: 1983-10-18
Abstract: PURPOSE:To deliver the high-speed data of a digital signal, etc. with high stability by defining a variable delay circuit as a unit circuit and then using plural units of said unit circuits to set various amounts of delay. CONSTITUTION:The input data IN is supplied to a shift register 11 consisting of registers R1-R16 of 16 stages. The output of each of four-register groups R1- R4, R5-R8, R9-R12 and R13-R16 of the register 11 is supplied to each of selectors 21-24 of a selector block 12. The outputs of selectors 21-24 are supplied to a selector 25 via registers R21-R24. While 4-bit selection signals S1-S4 are supplied to registers 31 and 34 of a detector block 13. Then decoders 32 and 35 deliver selection signals P1-P4 and Q1-Q4 respectively. The outputs of selectors 21-24 are selected by signals P1-P4; while the output of the selector 25 is selected by signals Q1-Q4. Thus it is possible to set various amounts of delay, and the high-speed data of a digital signal, etc. is delivered with high stability.
Patent JP-H1037533-A (JP)
Title: Case for candlestick and incense holder
Inventor: NAKAMURA YASUAKI
IPC: A47G33/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent degrading the appearance of a grave as a whole when setting a candlestick, an incense holder, an offering stand, and the like in front of the grave that are necessary when visiting a grave. SOLUTION: A candle room 4 and an incense room 3 are formed by partitioning the inside of a forward-open box B with a partition wall, with the candle room 4 enclosing an inner bottom plate 7 that can be freely drawn out, and with a door 6 placed in an opening 1 in the front of the box B in such a way that it is free to slide right and left. The door 6 is designed to slide within vertical guide holes bored in the partition wall and in the right and left side walls of the box B, air vents 9 are provided in the door B, and an offering stand 8 is formed on the upper surface of the ceiling wall of the box B.
Patent JP-S5896727-A (JP)
Title: Manufacture of amorphous silicon semiconductor device
Inventor: SHINDOU MASANARI
IPC: H01L21/203
Filed: 1981-12-05
Abstract: PURPOSE:To sufficiently perform purity for the surface of a substrate by a method wherein an inert gas ion obtained in a gas discharge tube is irradiated at the substrate as a process before forming an amorphous Si layer. CONSTITUTION:A substrate 14 is positioned in a bell jar 11 to make the inside of the bell jar in a high vacuum state. Next, while applying a DC negative voltage or an AC voltage to the substrate 14 by a power source 16, an inert gas ion obtained in a gas discharge tube 17 is aimed at the substrate 14. Then, Si from an Si evaporation source 18 is evaporated and deposited on the substrate 14. In this way, purification for the surface of the substrate 14 is performed by irradiating the inert gas ion generated in the discharge tube 17 at the substrate 14 to sufficiently perform the purification of the substrate 14.
Patent JP-H0358281-A (JP)
Title: Data processing method
Inventor: NAKAMURA YASUSHI
IPC: G06F17/21
Filed: 1989-07-27
Abstract: PURPOSE:To easily and exactly prepare data for additional printing and to output the data to a sheet-shaped medium by reading the data to be described on the sheet-shaped medium as image data and executing the instruction of the data by an instructing means in a state that the data are displayed in a display means. CONSTITUTION:After the image data read by a reading means 1 are displayed in a display means 3, the data instructed by an instructing means 4 are displayed in the display means 3 and afterwards, the data instructed by the instructing means 4 are outputted to the sheet-shaped medium by an output means 5. Thus, the desired data can be easily outputted to the desired position of the sheet- shaped medium such as a document, for which format is determined in advance, or a document requiring additional printing.
Patent JP-S6187637-A (JP)
Title: Preparation of intermediate for synthesis of steroid
Inventor: TSUJI JIRO
IPC: C07C49/623
Filed: 1985-09-03
Abstract: PURPOSE:To produce a compound useful as a synthetic intermediate of steroid, from an easily available raw material, economically, by oxidizing a terminal olefin group of a compound corresponding to the objective compound to methyl ketone in the presence of a palladium and copper catalyst and water. CONSTITUTION:The compound of formula I [R<1> is lower alkyl; R<2> is H or lower alkyl; Y is oxo, H or (protected) OH; X is CH2 or C2H4] is oxidized in the presence of a palladium and copper catalyst and water to obtain the objective compound of formula II useful as an intermediate of e.g. 19-nor- testosterone-type steroid. The starting compound of formula I can be produced by reacting the compound of formula III producible easily from butadiene with the compound of formula IV, subjecting the resultant compound of formula V to dehydrative cyclization reaction, optionally carrying out the selective reduction of the oxo group of the resultant compound of formula I (Y is oxo), and if necessary, protecting the produced OH group.
Patent JP-S5985287-A (JP)
Title: Novel microorganism
Inventor: TADENUMA MAKOTO
IPC: C12N15/00
Filed: 1982-11-09
Abstract: PURPOSE:A novel yeast lytic microorganism YLM-1 capable of growing on live yeast cells as a sole carbon source and nitrogen source. CONSTITUTION:A yeast lytic microorganism YLM-1 (FERM-P No.6781) strain capable of growing on live yeast cells, e.g. Endomyces geotrichum IFO 9541 or Saccharomyces cerevisiae IFO 0203, isolated from an activated sludge in the Brewery Research Institute of the National Tax Administrative Agency as a sole carbon source and nitrogen source. The strain has the following characteristics; (1) Gram-negative. (2) cellular form; bacillus. (3) Motility. (4) Aerobe. (5) Capable of growing on live yeast cells as a sole carbon source and nitrogen source.
Patent JP-H1067983-A (JP)
Title: Low-temperature retainer and sedimentation inhibitor
Inventor: LANSWEHR DIERK DR
IPC: C09K23/54
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a low-temperature retaininer and a sedimentation inhibitor which can reduce the average particle sizes of ice crystals and gives the liquid ice (ice slurry) good fluidity. SOLUTION: An aqueous solution of a lower alcohol containing (1) an oligomeric polycarboxylic acid, (2) sorbic ester or salt, (3) a polyhydric alcohol, (4) an aliphatic acid or its salt, (5) an anionic surfactant and/or (6) a sullfur-free triazole is used as a low-temperature retainer. In addition, a high-dispersion silicic acid is used as a sedimentation inhibitor in an aqueous solution of a lower alcohol used as a liquid-ice mixture.
Patent JP-S5886280-A (JP)
Inventor: BUIRUHERUMU KOTSUHO
IPC: E05F11/48
Filed: 1982-11-09
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-S6174094-A (JP)
Inventor: ENOKI EIKI
IPC: G07G1/12
Filed: 1984-09-18
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-S5985068-A (JP)
Inventor: KAWABATA MICHIO
IPC: E04F17/06
Filed: 1982-11-08
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-S5986408-A (JP)
Inventor: ANDOU KOUJIYU
IPC: H02G9/02
Filed: 1982-11-08
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-H0549156-A (JP)
Title: Heater control circuit
Inventor: FUJIKAWA YOSHIKAZU
IPC: H02H5/00
Filed: 1991-08-06
Abstract: PURPOSE:To provide a heater control circuit capable of automatically interrupt the power supply to a heater after a predetermined time period even though the turning-off of power supply to the heater is forgotten upon completion of the use. CONSTITUTION:This heater control circuit comprises a vibration detection circuit 14 which detects the vibration due to the movement of an equipment operated by utilizing the heating effect of a built-in heater and outputs a predetermined vibration detection signal 102, a timer circuit 13 for outputting a predetermined power supply OFF signal 101 which is reset through a vibration detection signal 102, starts counting and outputs a predetermined power supply OFF signal 101 after the elapse of a predetermined time after count starting, and a power supply circuit 11 which inputs a power OFF signal 101 and interrupts the power source supplied for heating the heater 12.
Patent JP-H0247209-A (JP)
Title: Production of fine platy barium ferrite powder
Inventor: IWASAKI SUSUMU
IPC: B22F9/24
Filed: 1988-08-04
Abstract: PURPOSE:To reduce the temp. dependency of coercive force by depositing a Zn compd. on the surface of a precursor of nickel ferrite modified barium ferrite formed by allowing a precursor of substd. barium ferrite to react with an Ni salt and by calcining the precursor with the deposited Zn compd. CONSTITUTION:A coprecipitate consisting of ions of the constituent elements of barium ferrite represented by the general formula (where n is 0.8-1 and x is 0.5-1) is heated to form a precursor of Co and Ti substd. barium ferrite. This precursor is allowed to react with an Ni salt in the presence of hydrogen to form a precursor of barium ferrite modified with spinel type nickel ferrite and having a mixed phase of two phases of magnetoplumbite type barium ferrite and spinel type nickel ferrite. A Zn compd. is deposited on the surface of the precursor and this precursor is calcined together with barium chloride to obtain fine powder of substd. barium ferrite modified with spinel type nickel.zinc ferrite and having <=+1Oe/ deg.C temp. coefft. The average particle size of the powder is 0.03-0.15mum.
Patent JP-H0843903-A (JP)
Title: Camera integrated with film
Inventor: YAMAZAKI MASARU
IPC: G03C3/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a camera integrated with film in which the number of photographed frames can be changed in a film cartridge side, of which film cartridges and camera main bodies can be manufactured and stocked to save the work and the time taken for assembly, and of which manufacturing work can be carried out easily since structure is simple and different types of cameras with films with the different number of photographic frames can be provided only by changing film cartridges. CONSTITUTION:Regarding a camera integrated with film in which a photographic film F is set previously in a camera main body l at the time of assembly, the photographic film F is wound up every time when a picture is taken, and from which the photographed photographic film F is taken out by decomposing the camera; a photographic film F is put in a film cartridge 7 in which a storing chamber 9 and a winding up chamber 10 are united, an index plate 14 to display the number of photographed frames of a photographic film F is installed in the film cartridge 7 in the way the plate can rotate, and such film cartridge 7 is assembled in a camera main body, so that the index plate 14 and a rotating system 19 to change the index display of the index plate 14 every time when one frame of the photographic film F set in the camera main body side is wound up are joined mutually and thus the index display of the index plate 14 can be observed by eyes from the outside of the camera main body 1.
Patent JP-H1139813-A (JP)
Title: Method for reproducing servo information and magnetic disk apparatus
Inventor: HANDA YOICHI
IPC: G11B5/03
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To surely and correctly reproduce servo information even when a track pitch is narrowed, by setting a sense current supplied to a head when servo information is reproduced from a servo area higher than a sense current supplied to the head when data information is reproduced from a data area. SOLUTION: Servo areas storing servo information and data areas storing data are mixed in a magnetic disk 100. When information is to be reproduced from the magnetic disk 100 with the use of a magnetoresistive effect type head 6, a high reproduction output level is obtained from a high sense current. However, a life of the head 6 is reduced if the current is supplied for a long time. An information indicating the presence of the servo area immediately after a terminal part is written at the terminal part of the data area of the magnetic disk 100. A microcontroller 3 judges from the reproduced data and/or servo information where on the magnetic disk 100 the head 6 is present, and determines a timing for switching a data sense current and a servo sense current.
Patent JP-2001024662-A (JP)
Title: Communication control system
Inventor: HASHIMOTO MICHITOKU
IPC: H04L12/46
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To facilitate specifications of various service qualities for various networks. SOLUTION: A received IP packet is analyzed whether it is one from a user requesting desired service quality to the network by an interface analysis part 20. When the service quality is specified by the received IP packet, information about a TOS field in a header of the received IP packet is extracted by the TOS analysis part 21. Tables 23, 24 are retrieved, based on the information about the TOS field and relevant parameter information is acquired by a data base control part 22. A message requesting the desired service quality to the network is edited by a network message editing part 25.
Patent JP-S6172894-A (JP)
Title: Submergible pump
Inventor: ICHIKI TAKESHI
IPC: F04D13/08
Filed: 1984-09-19
Abstract: PURPOSE:To reduce noise and simplify the structure by providing elastic bodies on the front and rear faces of a motor respectively so as to fix the motor not to directly contact with a housing, and at the same time providing shaft seal function and the sealing and water-proof function for the interior of housing to one of the elastic bodies. CONSTITUTION:On the front face of a motor 1 being the output shaft side an elastic body 3 is provided, on the other hand, on the rear face of the motor 1 an elastic body 7 having an concave part in its center is provided, and a bearing part 8 of the motor 1 is fitted in this concave part. Thus, since the motor 1 contacts only with the elastic bodies 3 and 7, vibration is scarcely transmitted to a housing 2, and accordingly noise can be greatly reduced. Further, since the elastic body 3 is tightened by a pressure screw 10, the outer periphery of the elastic body 3 is pressed to be contacted with the internal wall of the housing 2, sealing and water-proof of interior can be enabled by a simple structure without using the O-rings and case-cap as in the conventional examples, and cost reduction can be enabled.
Patent JP-S6350738-A (JP)
Title: Thermal shock tester using cylinder
Inventor: ITO SHOZO
IPC: G01N3/60
Filed: 1986-08-20
Abstract: PURPOSE:To perform a test while an apparatus is stabilized and miniaturized, by enclosing a specimen in a hermetically closed cylinder and moving a piston by utilizing compressed gas. CONSTITUTION:When compressed gas is introduced into a cylinder 5 from the suction/exhaust port 18 on a low temp. side under pressure, a piston 6 moves to a high temp. side along a guide rail 8 and stops. At this time, the gas on the high temp. side is exhausted from a suction/exhaust port 28. A specimen 30 stopped at this time is fixedly placed on an elevator 9' and allowed to fall by a cylinder 35 to be immersed in a high temp. heating medium to be exposed to high temp. After a definite time is elapsed, the specimen 30 rises by the signal from a program temp. controller 40 to move to the low temp. side by the introduction of the compressed gas from the suction/exhaust port 28 under pressure and falls by a low temp. side elevator to be exposed to a low temp. heating medium. After a definite time is further elapsed, the specimen is raised by the signal from the controller 40 and moved to the high temp. side by introducing the compressed gas from the suction/exhaust port 18 under pressure. This cycle is repeated to perform a test.
Patent JP-2000027098-A (JP)
Title: Production for pulp mold product
Inventor: YAGI HISANORI
IPC: D21J1/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a production method for pulp mold products dryable in a short time and, moreover, without steam explosion in production thereof. SOLUTION: This production method comprises forming wet molded products by dehydration of pulp slurry, drying the resultant wet molded products by pressing and heating in a pair of molds for press and, successively, drying with hot air. In this method, the moisture content of the pulp mold product is 15-35 wt.% after the pressing and heating.
Patent JP-H1139700-A (JP)
Title: Optical head device
Inventor: NAKABASHI SHINICHI
IPC: G11B7/135
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent obstruction to thinning an optical unit by reexamining the form of the optical unit in an optical head device thinned by bending the optical axis by means of an erecting mirror. SOLUTION: The light source 2 of an optical unit 1 is arranged so that the light emitting point of the light source 2 is offset from the center of the optical unit 1 and is installed so that the light emitting point of the light source 2 is located on the lower position than the center of the optical unit 1. Consequently, A height from the installing surface of an optical housing 9 on which the optical unit 1 is installed to the light emitting point of the light source 2 is lowered and the height of the light emitting point of the light source 2 is set to the position on which a light beam is properly reflected by an erecting mirror 6 without lowering the installing surface of the optical unit 1.
Patent JP-H0845173-A (JP)
Title: Dynamic pressure type fluid bearing type disk driving device
Inventor: SEKI KENJI
IPC: F16C17/10
Filed: 1994-07-28
Abstract: PURPOSE:To decrease man-hours for assembling operations and to surely prevent leakage of a lubricant without using a special jig by forming a projecting part enclosing a sleeve on either one surface of the opposite surfaces of a base and a hub. CONSTITUTION:The bottom surface of a disk fixing part 4a of a hub assembly 4 projects more than the bottom end face 4b4 of the sleeve 4b and annular projecting part 4a1 of such a large diameter as to enclose the sleeve 4b is pendently formed. Then, the front surface of a base 2 and the projecting part 4a1 of the fixing part 4a come into contact with each other and a space part S is formed when the hub assembly 4 coated with the lubricant on the inside surface of the sleeve 4b is fitted onto a fixing shaft 1 at the time of assembling the bearing part of the disk driving device. The contact of the bottom end face 4b4 of the sleeve 4b and the base 2 is thus averted. Then, the leakage of the lubricant by capillarity from the space part S is averted.
Patent JP-S6256055-A (JP)
Title: Telephone set with four rules arithmetic function
Inventor: ONOZUKA TOMOJI
IPC: H04M1/26
Filed: 1985-09-04
Abstract: PURPOSE:To use the titled telephone set as an electronic calculator when no talking is required by incorporating a key telephone set and an electronic calculator having a similar operation section installed on a desk. CONSTITUTION:Signals 30-39 for numeral input among outputs of each pushbutton switch of the operating section 2 are connected to both an arithmetic control circuit 8 and a transmission control circuit 9 while being branched and inputted to the circuit 9 via a gate circuit 10-i controlled by an off-hook signal 47 from a hook switch 4. That is, only when a handset is hooked off, the numeral input from the operating section 2 is made effective and a dial signal is sent from the circuit 9. Arithmetic control signals 40-46 are connected normally to the arithmetic control circuit 8 in addition to the numeral input signals 30-39 and the arithmetic control circuit 8 is constituted operationally at any time.
Patent JP-H0941016-A (JP)
Title: Method for melting cast iron
Inventor: ISOKAWA MUNEHIRO
IPC: C21C1/08
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a furnace equipment caused by the scattering of small piece materials in a furnace and the sticking to the inner surface of the furnace and to improve the thermal efficiency of melting by filling and charging the small piece materials into a metal vessel at the time of melting the granular and small piece materials of cutting waste, etc., of the cast iron together with cast iron block into a metal vessel. SOLUTION: At the time of charging the cast iron small pieces having the same quality as the cast iron after melting and/or metallic small piece for modifying together with the cast iron block into a melting furnace, these granular and small piece materials are charged by wrapping it with metallic plates which do not give adverse effect to the property of the cast iron after melting. The metal for enclosing the small piece materials is preferably a steel sheet.  As a method for wrapping the small piece materials with the steel sheet, various methods can be adopted, such as that by filling the small piece materials into a box-like vessel 31 manufactured in advance as shown in (a) and closed with cover 32 or as that by making a baggy vessel 33 opened at the upper end with a squeezing, etc., to the steel sheet as shown in (b) and pressing and sealing the upper part 34 to the horizontal direction after charging the small piece materials.
Patent JP-S6173903-A (JP)
Title: Removal of coating of optical fiber
Inventor: OSAWA MAKOTO
IPC: G02B6/00
Filed: 1984-09-19
Abstract: PURPOSE:To expose the bare wire of an optical fiber without deteriorating the fiber in the stage of removing the coating thereof by immersing the end of the optical fiber into an org. solvent to swell the coating layer, incising the coating layer and removing the coating layer from the fiber. CONSTITUTION:The optical fiber 1 is immersed for prescribed time in the org. solvent to soften the primary coating 3 of the fiber 1 and thereafter the bare optical fiber wire 2 is cut to form a connecting end face 4 to the wire 2. Then the end of the end face 4 side is immersed in an org. solvent B to swell the resin as the primary coating 3. The adhesive strength between the coating 3 and the wire 2 is weakened in the above-mentioned manner and thereafter the coating 3 is incised 5 at a desired point. The incised 5 coating 3 is pulled and removed from the fiber. The wire 2 is thus exposed and the leading of the fiber 1 for the purpose of connection is completed.
Patent JP-S6174280-A (JP)
Inventor: YOSHIZAWA YASUYUKI
IPC: H01R33/76
Filed: 1984-09-19
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-H0857252-A (JP)
Title: Apparatus for removing heavy metal and heavy metal compound in exhaust gas
Inventor: ASANUMA MINORU
IPC: B01D53/64
Filed: 1994-08-22
Abstract: PURPOSE: To provide the subject apparatus simplified in equipment to a large extent. CONSTITUTION: This apparatus for removing heavy metal and a heavy metal compd. in exhaust gas has a rotary member 4 wherein a part of the surface thereof is exposed to the interior of an exhaust gas passage, the other part of the surface thereof is exposed to the outside of the exhaust gas passage, and the surfaces inside and outside the exhaust gas passage thereof are alternated by rotation, and a means 7 soaping off the heavy metal and heavy metal compd. bonded to the surface of the rotary member provided outside the exhaust gas passage.
Patent JP-S6353903-A (JP)
Inventor: FURUYA HARUMI
IPC: H01C13/00
Filed: 1986-08-22
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。