baber/WOPTO huggingface dataset:
Patent JP-S6038618-A (JP)
Title: Data waveform recorder to be borne on flying object
Inventor: MURANO SHIGEYUKI
IPC: F42B15/01
Filed: 1983-08-10
Abstract: PURPOSE:To enable an analog measurement of data at a high accuracy from the launching to landing with a smaller size and a higher impact resistance by arranging an apparatus in an electronic circuitry. CONSTITUTION:When a start signal is fed from an external start circuit 12 or an automatic start detection circuit 14, a clock is provided to a sample holding circuit 17, an A/D conversion circuit 18, a memory circuit 20 and an address circuit 16 respectively. The circuit 17 samples an analog data sent from a sensor circuit 11 and a signal converted into digital 18 is written into the memory circuit 20. On the other hand, the circuit 16 advances address from the preset value according to the clock and has analog data memorized into a memory as digital value. After the landing of a flying object, the main equipment is recovered and the contents of the memory are read out to allow accurate reproduction of the analog data.
Patent JP-H0661992-A (JP)
Title: Apparatus and method for restoration of serially transmitted data without using phase-locked loop oscillator
Inventor: BIN GUO
IPC: H04L25/03
Filed: 1993-06-17
Abstract: PURPOSE: To make digital data inputted by digital provision non-serial at high speed by providing a delay circuit, transition detector means and means for generating a pulse to the delay circuit, marking all the transition as '1' and determining how many '0' are to be generated during them. CONSTITUTION: Delay elements 1-3 form a master time ruler(MTR), delay elements 4 and 5 form a standard time roller(STR-1), elements 6 and 7 form an STR-2 and elements 8 and 9 form an STR-3. After a narrow pulse is passed through a switch 13, the open switch 13 and a close switch 14 are changed over by a flip-flop 12 before the pulse is arriving at D4. A switch command comes between pulses D3 and D4. When '0' more than four continuously exist, STR delay is used. A pulse synchronizing function circuit 18 is composed of flip-flops 19 and 20 and switches SW3-SW7 and when the transition is detected, the master time ruler is started but the preceding time ruler is interrupted.
Patent JP-S63311488-A (JP)
Title: High speed classification processing circuit
Inventor: KOMATSU YASUMITSU
IPC: G06T7/00
Filed: 1987-06-13
Abstract: PURPOSE:To further improve a speed of a classification by executing simultaneously an arithmetic processing of a selection processing of an upper level category by utilizing a maximum value memory and a maximum value detecting circuit, and dispersing the classification processing by dividing it into the first time and the second time, and dividing it into a general classification and a sub-classification. CONSTITUTION:The titled circuit is provided with plural maximum value memories 15 which can store l pieces of calculation results corresponding to the number of upper level categories l after a classification, a maximum value detecting circuit 16 for deriving the largest calculation result in the contents of these maximum value memories 15, a counter circuit 14 which can execute addressing in common to both the maximum value memory 15 and a classification result memory 19, and a two-stage control circuit 20 for executing a classification processing by dividing it into two stages of the first time and the second time, in addition to a calculating part 13 for calculating a degree of difference of every category. In such a way, an arithmetic processing and a processing for selecting the upper level category can be executed simultaneously, and a classification processing for selecting an upper level category group from many categories can be executed at a high speed.
Patent JP-S6225168-A (JP)
Inventor: HAWAADO DABURIYUU KURAAKU
IPC: C09C3/00
Filed: 1986-06-24
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-H08339054-A (JP)
Title: Manufacture of processing tablets for silver halide photographic sensitive material
Inventor: YOSHIMOTO HIROSHI
IPC: G03C5/29
Filed: 1995-06-13
Abstract: PURPOSE: To provide the processing tables for the silver halide photographic sensitive material improved in problems due to bulking with the lapse of time from their manufacturing to their use, such as trouble in setting them into a solid tablet feeder, pulverizing, breaking, and cracking in a package caused by vibration and the like during their conveyance, and breaking, chipping, and shaving and the like of the tablets. CONSTITUTION: (1) the manufacturing method of the processing photosensitive material is subjected to compression molding of grains or granules containing at least one kind of the following (a)-(e) with a pressure of 400-4500kg/cm<3> in >=2 times; (a) a p-phenylenediamine type color developing agent; (b) hydroxylamine or its derivative; (c) an alkali metal carbonate; (d) a ferric complex salt of an aminopolycarboxylic acid; and (e) a thiosultate; and (2) the balance of the compression molding pressure (kg/cm<2> ) satisfy the following expression: 0.5<=  the molding pressure of No.(n-1) (kg/cm<2> )}/ that of No. (n) (kg/cm<2> )}<=1.5, and (n) is 2-5, where (n) is the repeating number of the compression molding cycles.
Patent JP-S5370993-A (JP)
Title: Pouring method for hot molten slag into pan
Inventor: TAKASHIMA TADAO
IPC: F27D15/00
Filed: 1976-12-06
Abstract: PURPOSE: To prevent fusion loss of a slag pan due to inflow molten steel and at the same time, to prevent generation of dust at the time of discharging slag to a slag treating plant and thus improve working environment by previosuly lining the slag pan with molten slag before pouring hot molten slag into the slag pan. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5478957-A (JP)
Title: Speaker drive circuit
Inventor: MORI SHIGEO
IPC: H03F3/68
Filed: 1977-12-07
Abstract: PURPOSE:To reduce the peak value of instantaneous current, by connecting two sets of transistor Tr in series connection of different polarity parallelly, connecting the speaker coil to the junction of series connection and flowing AC current to the coil to drive. CONSTITUTION:One set of series connection of PNP Tr5 and NPN Tr7 and another one set of series connection of PNP Tr6 and NPN Tr8 are parallelly connected and the emitters are connected to the power supply 9. The collector of the juction series point is connected to the speaker coil 4a, and the intermittent pulses B, C, D and E of rectangular waveform are fed to the base of each transistor. Tr5 and 8 are turned on during the period of t21, Tr6, 7 are turned off, and the current i2 flows to arrow. During the period t22, Tr6, 7 are turned on conversely and Tr5, 8 are turned off, and the current i2 flows toward opposite to the arrow and AC is flowed in the speaker coil. Taking the sound pressure to the speaker as the same as conventional methods, the instantaneous value of the coil current can be about 1/2 in comparison with conventional currents, and the current limit from cells can remarkably be mitigated.
Patent JP-S5936605-A (JP)
Title: Preparation of cosmetic containing comfrey
Inventor: TAKADA KIKUNO
IPC: A61Q19/00
Filed: 1982-08-26
Abstract: PURPOSE:To obtain a cosmetic containing leaves of a comfrey having a pharmacological effect in a natural easily absorbable state, by making the leaves of the comfrey into a juice with purified water, and incorporating the resultant juice, kaolin and sodium dehydroacetate, etc. in a cleaning cream, etc. CONSTITUTION:Leaves of a comfrey are made into a juice with purified water, and the resultant juice and kaolin and sodium dehydroacetate or sodium salicylate are incorporated in a cleansing cream or pack to give the above-mentioned cosmetic containing the leaves of the comfrey containing much minerals and vitamins, etc. in a natural easily absorbable state. The routine use of the above- mentioned cosmetic provides the pharmacological effect on the recovery and prevention of skin roughness, e.g. pimples, eszemas, sunburn, undernourishment, etc., and the comfrey in a natural additive. Therefore, side effects are much less than the chemical additives.
Patent JP-H09322639-A (JP)
Title: Combine-harvester
Inventor: MINAMI TERUO
IPC: A01F12/10
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a combine-harvester capable of instantaneously stopping a feed chain at the time when a clothing of an operator is pulled into the feed chain when performing a threshing operation by hand. SOLUTION: This combine harvester has a feed chain 9 for conveying a cut-off culm from a device 6 for pretreating the culm before cutting off to the rear for a threshing treatment, an exchange means for exchanging an operating state with a not operating state of the feed chain and an exchanging lever 21 for operating the exchanging means, freely operable to the front or the rear, protruding from a cover 23 covering the side of the feed chain 9 and in the exposing state in the outside direction of the body. The exchanging lever 21 is connected with the exchange means so that the feed chain 9 may be in the operating state when the exchange lever 21 is operated to the front side of the machine and the feed chain 9 may be in the not operating state when the exchange lever 21 is operated to the rear side of the machine.
Patent JP-H0439943-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KISHI MATSUO
IPC: H01L23/522
Filed: 1990-06-05
Abstract: PURPOSE:To realize the large capacity and the small size of a capacitor, to enhance the reliability of a film and to easily dissipate heat from an element and interconnection by a method wherein an aluminum nitride film is used as an insulating film. CONSTITUTION:A vacuum tank 1 is evacuated to produce a vacuum. Aluminum is evaporated and ionized from a crucible 3 for evaporation use by using a hollow cathode type electron gun 2. Nitrogen gas is introduced in such a way that a nitrogen partial pressure inside the vacuum tank 1 becomes a prescribed pressure. After the evaporation, the ionization and the like have been stabilized, a shutter 4 is opened. An aluminum nitride film in 3mum is formed on a single- crystal silicon wafer 5 at a substrate temperature of 200 deg.C in 30min. In this case, when the aluminum nitride film is formed on the silicon by a reactive ion plating method, an excellent dielectric film and an excellent insulating protective film can be obtained. Thereby, the large capacity and the small size of a capacitor can be realized, the reliability of the film can be increased and heat from an element and an interconnection can be dissipated easily.
Patent JP-H11340670-A (JP)
Title: Printed board cooling structure
Inventor: ARAKAWA TAKAHIRO
IPC: H05K7/20
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a printed board cooling structure for cooling a printed board itself whereon an electronic component is mounted. SOLUTION: Heat radiated from a rear 4 of a printed board 2, whereon an electronic part 1 is mounted, is transmitted to a heat conductive plate 5, and the transmitted heat is absorbed at an absorption side 6a of a thermionic element 6 which is in close contact with an entire of the heat conductive plate 5 and is transmitted to a radiating side 6b of the thermoelement 6, the transmitted heat is absorbed at an absorption side of a heat pipe 7, and heat is radiated to the air through a heat radiating fin 8 connected to the heat dissipating side of the heat pipe 7.
Patent JP-S6037749-A (JP)
Title: Formation of wiring layer
Inventor: ENDOU TOSHIO
IPC: H01L21/768
Filed: 1983-08-10
Abstract: PURPOSE:To obtain the titled layer generating disconnections by a method wherein a polycrystalline Si wiring layer is formed on a semiconductor substrate, the entire surface including it then covered with the first insulation film, and, when the first metallic wiring layer parallel with the Si wiring layer is formed thereon, the Si wiring layer is deformed to the opposite side of the first metallic wiring layer only the crossing part of the second metallic wiring layer provided via insulation layer without the shift of the whole of the parallel Si wiring layer. CONSTITUTION:A polycrystalline Si wiring layer 2 is provided on the semiconductor substrate 1, the entire surface including the layer being covered with the first insulation layer 3, and the first metallic wiring layer adjacent to and parallel with the layer 2 being then formed thereon. At this time, the gap between the wiring layers 2 and 4 are kept enlarged by deformation of the wiring layer 2 to the opposite side of the wiring layer 4 only in the parts in which the second metallic wiring layer 6 provided on the second insulation layer 5 provided over the entire surface cross these layers 2 and 4 parallel with each other, the other parts being then made parallel as in the beginning. The numeral 8 shown by the separate figure represents the layer 4, 9 the layer 6 and 7 the layer 2 deformed.
Patent JP-S6038387-A (JP)
Title: Cephalosporin ester
Inventor: MIYAKE AKIO
IPC: C07D501/36
Filed: 1983-08-10
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is n-propyl, or isopropyl; R2 is n-butyl, isobutyl, n-pentyl, or 2-ethylbutyl). EXAMPLE:1-( 3-methylbutyryloxy )-2-methylpropyl 7beta-[2-( 2-aminothiazol-4-yl)acetamido]-3-[[[1-( 2-dimethylaminoethyl )-1H-tetrazol-5-yl]thio]methyl]-ceph-3-em-4- carboxylate.dihydrochloride. USE:An antibiotic covering a wide range. PREPARATION:7beta-[2-(2-Aminothiazol-4-yl)acetamido]-3[[[1-(2-dimethyl aminoethyl)-1H-tetrazol-5-yl]thio]methyl]-ceph-3-em-4-carboxylic acid or its salt is esterified with a compound shown by the formula II (X is halogen) in an inert solvent at -20-20 deg.C.
Patent JP-S6125911-A (JP)
Title: Charge timing of jet device in internal-combustion engine
Inventor: OKUMA TAKESHI
IPC: F02B19/04
Filed: 1984-07-16
Abstract: PURPOSE:To ensure a high compression ratio to obtain a high output power, in an internal-combustion engine in which a compressing section projected from the top wall of a piston may divide a cylinder chamber into a combustion chamber and a compression chamber, by specifying the thrust-in timing of the compressing section into the combustion chamber. CONSTITUTION:A compression chamber 6 is formed by recessing the lower surface of a cylinder head 2 while a compressing section 8 is projected from the top wall 9 of a piston 4 disposed in a cylinder 3, corresponding to the combustion chamber 6. Further, when the piston 4 raises toward its top dead center so that the compressing section 8 thrusts into the combustion chamber 6, a compression chamber 10 may be defined between the piston top wall 9 and the lower surface of the cylinder head 2. An arrangement is made such that it is possible to obtain a remarkable difference between compressive forces in both compression chamber 10 and combustion chamber 6 at this stage, and compressed air or combustion gas may be made flow into the combustion chamber 6 from a narrow section 11 which is formed by the compressing section 8 that has thrusted into, to be swirled. Further, the stroke of the piston 4 after thrust-in of the compressing section 10 is set to a value below 2.6/100 of the entire stroke of the piston 4.
Patent JP-H0313541-A (JP)
Title: Cylinder liner material having excellent wear resistance
Inventor: MORIKAWA TAKERU
IPC: C22C37/08
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the cylinder liner material having higher hardness, strength and rigidity compared to a conventional one by regulating its compsn. to the one contg. each prescribed amt. of C, Ni, Si, Cr, Mn, Mo and the balance substantial Fe and crystallizing out prescribed areal rate of flake graphite in the structure. CONSTITUTION:The cylinder liner material having excellent wear resistance which contains by weight, 2.0 to 3.5% C, 2.0 to 12.0% Ni, 1.6 to 3.5% Si, 0.1 to 5.0% Cr, <=1.5% Mn, 2.0 to 16.0% Mo and the balance substantial Fe is constructed. Since the liner material is formed from an Ni-Cr-Mo series cast iron material, 5 to 20% flake graphite is crystallized out in the matrix and large amounts of high hardness Mo carbides are formed therein. Thus, in the liner material, hardness, tensile strength and Young's modulus can be increased and the thickness of the cylinder liner can therefore be thinned. The material furthermore has high temp. tempering resistance and excellent wear resistance.
Patent JP-H0314543-A (JP)
Title: Wholly aromatic polyester oligomer and its production
Inventor: HARA ATSUSHI
IPC: C07C67/00
Filed: 1989-06-09
Abstract: NEW MATERIAL:The subject oligomer comprising repeating constituent units shown by formula I, formula II, formula III (Ar is 1,3-phenylene, 4,4'-biphenylene, 2,6-naphthylene, etc.) and formula IV wherein the amount of the constituent unit shown by formula I is 0-33mol% based on the total constituent units and the amount of the constituent unit shown by the formula III is 0-35mol% based on total of the constituent units shown by formula II and formula III, having 75-90% reaction ratio, <=0.2dl/g reduced specific viscosity and <=2mol% unreacted isophthalic acid based on total isophthalic acid components. USE:An oligomer for producing aromatic polyesters having excellent mechanical and chemical properties. PREPARATION:A compound shown by formula V (R1 is H, <=7C lower alkanoyl or benzoyl; R2 is H or 6-12C aryl) is reacted with a compound shown by formula VI (R3 and R4 are R1), a compound shown by formula VII (R5 and R6 are R1) and a compound shown by formula VII (R7 and R8 are R1) in molar ratio equal to constituent unit of wholly aromatic polyester, respectively in the presence of a catalyst to give an oligomer shown by formula I to formula IV.
Patent JP-H09330749-A (JP)
Title: Connection clamp device
Inventor: MASUDA KOICHIRO
IPC: H01R4/24
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection clamp device whose a contact area or a contact pressure is not changed even if vibration is applied for shock when mass current flows. SOLUTION: A movable contact stand 3 equipped with a contact blade 2 penetrating an insulation coating of a wire is arranged downward of a clamp body 1, and a wire holding part 4 is arranged on the top of the clamp body 1 so as to be opposed to the contact blade 2. The wire holding part 4 is made of a wire holding body 4a integrated with the clamp body 1 and a wire holding plate 7 turnably mounted on the top of the clamp body 1 via a pin 6. The wire holding body 4a is provided with a substantially U-letter shaped recess groove 5a having a semicircle part of its diameter substantially equal to a diameter of a longer-diameter wire, and the wire holding plate 7 is provided with a substantially U-letter shaped recess groove 5b having a semicircular part of its diameter substantially equal to a diameter of a shorter-diameter wire.
Patent JP-S5670461-A (JP)
Title: Fitting structure for hair to be inspected in diagnosing device for quality of hair
Inventor: ARAI NOBUSHIGE
IPC: G01N3/00
Filed: 1979-11-13
Abstract: PURPOSE: To perform swiftly and surely the setting of a hair to the diagnosing device by providing a hair insertion groove with a prescribed cross section on a hair fitting tool and a weight which is fitted to the hair.  
     CONSTITUTION: On the hair fitting tool 1 is formed the hair fitting groove whose cross section is shaped by a central round part 3 and a net groove 5 connecting thereto. In addition, a hair fitting groove of a similar shape is also formed in the weight 6 to be fitted to the hair and thereby the setting of the hair to the hair quality diagnosing device which measures the time required until the hair starts to grow when a reagent is dripped thereon, the time until the hair grows to a prescribed length and the time until it is cut and performs the diagnosis is performed swiftly and surely. The same effect is also obtained even when the cross section of the groove is shaped to be U with a narrow opening part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5878479-A (JP)
Title: Optical adjusting mechanism for gas laser tube
Inventor: HORIO KENJI
IPC: H01S3/086
Filed: 1981-09-18
Abstract: PURPOSE:To prevent the occurrence of fluctuation during the operation of the optical axis adjusting mechanism of a total reflection mirror, by providing a dual cap structure for the total reflection mirror, adjusting and positioning the coupling point of the dual caps, thereafter fixing the caps together by a bonding agent so that they are not moved. CONSTITUTION:Mirror bases to a capillary tube 3 have a dual structure. That is, the first mirror base 13 is coupled and fixed to the capillary tube 3 by the bonding agent 12 by a conventional method. The second mirror base 14 is coupled to the first mirror base 13. The total reflection mirror 8 is fixed to the back surface of the second mirror base 14 by the bonding agent 12. After the first mirror base 14 is coupled to the back surface of the first mirror base 13, the optical axis is adjusted by utilizing the play between both mirror bases. In the implementation of this method, it is required that the mirror bases 13 and 14 are not completely coupled and the inner diameter of the mirror base 14 is constituted so that it is slightly larger than the outer diameter of the mirror base 13 for the purpose of the optical axis adjustment.
Patent JP-H09327344-A (JP)
Title: Leg device for furniture
Inventor: MATSUMOTO HISAO
IPC: A47C19/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To keep furniture unmoving by providing a movable body within a cylindrical holder formed in the housing part of a leg member, energizing a main ball at the lower end of the movable body via an elastic body for displac ing the leg member downward together with the holder, and causing an antiskid member to come in contact with a floor, upon the occurrence of the displace ment of the leg member. SOLUTION: A cylindrical housing part 16 with an open lower edge is formed on a leg member 15, and a cylindrical holder 26 with an open lower side is internally coupled to the housing part 16, so as to be detachable. Also, a cylindrical movable body 27 is slidably housed in the holder 26, and a main ball 31 is housed and retained in a holding part 29 on the lower edge of the movable body 27. In addition, the holder 26 is internally provided with a spring 35 for energizing the movable body 27 downward. Also, the main ball 31 is elastically projected from the lower edge of the holder 26, and the holder 26, when subjected to a load for causing the compressed deformation of the spring 35, descends, and the lower edge thereof comes in contact with a floor. In this case, furniture becomes unmoving, due to an antislipping member 21 attached to the lower edge of the holder 26.
Patent JP-S5848307-A (JP)
Inventor: OONUMA TOSHIO
IPC: B29C48/06
Filed: 1981-09-18
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-H06203317-A (JP)
Title: Floating type composite magnetic head and its production
Inventor: MATSUBARA TOSHINORI
IPC: G11B5/60
Filed: 1993-06-18
Abstract: PURPOSE:To highly accurately regulate the magnetic gap width of a magnetic core fixed to the slit of a slider with glass. CONSTITUTION:The magnetic core 11 is fixed to the slit formed on the air bearing of the slider with glass and the finishing work of the air bearing is executed. The finishing work is executed while measuring the specific portions of recessed marks 16 formed on the side face of the core 11 or a difference between the specific portions of the marks 16 from the vertical direction of the air bearing based upon the apex 15 of the core 11 to regulate the magnetic gap depth 18. Consequently the magnetic core 11 having one or more recessed measuring marks 16 whose depth is <=2mum at least on its one side can be obtained as a magnetic core for a floating type magnetic head.
Patent JP-S634888-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B07B13/02
Filed: 1986-06-23
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。