baber/WOPTO huggingface dataset:
Patent JP-S57113755-A (JP)
Title: Manufacture of motor core
Inventor: IIZUKA KAZUTOSHI
IPC: H02K1/06
Filed: 1980-12-27
Abstract: PURPOSE:To eliminate the need for a thermal treatment process, and to obtain a cheap motor core by concentrically pushing and working a plurality of stator cores having different diameters from an article at a high grade and combining the stator cores with rotor cores acquired by punching and working an article at a low grade. CONSTITUTION:A plurality of stator cores 11, 12 having different diameters phi and a rotor core 13 to the stator core 12 having the minimum diameter are concentrically punched and worked from the material as an article at the high grade. A rotor core 14 to the stator core 11 except the minimum diameter is punched and worked apart from the material as an article at the low grade, and combined. Accordingly, the thermal treatment process is unnecessitated because the article at the high grade is used for the stator cores where iron loss is at issue, and the cores can be manufactured at low cost because the cheap article at the low grade is employed for the rotor cores where iron loss is hardly at issue.
Patent JP-H0235463-A (JP)
Title: Electrophotographic sensitive body
Inventor: ANAYAMA HIDEKI
IPC: C07D487/22
Filed: 1988-07-25
Abstract: PURPOSE:To reduce residual potential of a photosensitive body and to enhance sensitivity and potential stability at the time of repeated uses by using a specified pigment as an electric charge generating material. CONSTITUTION:The photosensitive layer of the title photosensitive body contains at least one kind of the tetraazaporphyrin derivatives represented by formula I and the tetraazaporphyrin metal complex salt derivatives represented by formula II. In formulae I and II, X is H, D, or the like; A is a group of formula III; M is a metal except Si and alkali metals; Y is halogen, hydroxy, or the like; and n is 0, 1, or 2. The photosensitive layer can be constituted by forming an electric charge generating layer containing the pigment of formula I or II as a charge generating material by coating or vapor deposition, and a charge transfer layer containing a hydrazone compound or the like as a charge transfer material.
Patent JP-S6341955-A (JP)
Title: Executing time tracing system
Inventor: HAMANO TAKEO
IPC: G06F11/34
Filed: 1986-08-08
Abstract: PURPOSE:To finely trace the action condition of the whole of a system by storing the executing starting time of a program and the integrating value of the using CPU time of a task until then with the timing, when a control is shifted between plural programs, as a turning point. CONSTITUTION:A task 8 starts to execute and a control is transferred to a program 9. Next, when the program 9 calls a program 10, a stack control part 12 is called and an executing condition is stored on a stack 13. Next, the stack control part 12 calls the contents of a CPU time integrating value storage control part 6 and a time storage control part 7 and stores the executing time value on the stack 13. Thereafter, the stack control part 12 changes the using quantity of the stack and completes the processing. Next, the program 10 starts to execute and also, when the program 9 is called, the executing time is stored on the stack 13. Further, also, when the program 9 calls a program 11, the executing time value is stored onto the stack 13. Thus, the executing time at all points can be correctly traced.
Patent JP-H0472428-A (JP)
Title: Gas-turbine engine
Inventor: INOUE KAZUO
IPC: F02C7/32
Filed: 1990-07-13
Abstract: PURPOSE:To make the outside diameter of an engine small by arranging a heat exchanger for heating air compressed by a compressor so that it intersects the axis of a high pressure turbine shaft and a low pressure turbine shaft. CONSTITUTION:A high pressure turbine shaft 18 and a low pressure turbine shaft 37 are coaxially arranged, and the passages of combustion gas passing through a high pressure turbine rotor 27 and a low pressure turbine rotor 38 are symmetrically formed about the axis so that they are less subject to thermal expansion. Further, a heat exchanger 13 for heating air compressed by a compressor 19 is arranged so that it intersects the axis L1 of both the turbine shafts 18, 37, and thus an increase in the outside diameter of an engine G can be prevented.
Patent JP-S6342141-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA HIDETO
IPC: G01R31/28
Filed: 1986-08-07
Abstract: PURPOSE:To decrease the working man-hours, by recording inspection data in chip units, and working not defective chips but nondefective chips, in chip-unit process of the post-process. CONSTITUTION:Non-defective chips 2 and defective chips 3 are present on a semiconductor substrate 1. A defect-detecting-and-inspecting-process recording pattern 5 is provided in a latest scribing region 4 for the chip 3. Marking is provided on a defect detecting and inspecting process number (3 in the Figure) with laser or a marking needle. The fact that this chip is defective and the defect defecting and inspecting process are recorded. The recorded data is optically detected in the post-process. The pattern forming work and the electric characteristic inspecting work for this chip are skipped over for the work of the next non-defective chip. Thus the useless man-hours for performing the pattern formation and the electric characteristic inspection for the chip which has been judged as defective can be avoided.
Patent JP-S6082266-A (JP)
Title: Soldering device
Inventor: HASHIMOTO TAKAO
IPC: H05K3/34
Filed: 1983-10-05
Abstract: PURPOSE:To spread solder to the part where the molten solder is inaccessible and to perform soldering with good quality by subjecting a printed wiring board on which parts are mounted to spray soldering then to jet soldering. CONSTITUTION:A printed wiring board 2 suspended from and attached to a conveyor 1 is coated with a flux by a fluxer 4 and is preheated by a preheater 5 and thereafter the wiring board enters a next sprayer 7. Solder spraying is started by an input sensor 6 and is stopped by an output sensor 8 so that the sprayed solder is spread to all the narrow parts of the parts. The wiring board is then subjected to jet soldering over a jet solder tank 9 and the excess solder is removed. The solder is spread thoroughly to the required parts and the influence of the gas generated by the solder is decreased. Soldering with good quality is thus accomplished.
Patent JP-H0473936-A (JP)
Title: Plasma etching apparatus
Inventor: ODAJIMA SHIGEYA
IPC: H01L21/3065
Filed: 1990-07-13
Abstract: PURPOSE:To obtain an apparatus having a long life wherein the generation of particles from electrodes themselves is prevented, the occurrence of defective etching in etching of a wafer can be prevented and contamination due to impuri ties is eliminated by forming the electrode, on which a high frequency is applied, of silicon. CONSTITUTION:A high frequency is applied on an electrode 12 which is arranged in a reaction chamber 11. A lower electrode 15 faces the electrode 12 and a material to be treated 17 is mounted on the electrode 15. The electrodes 12 and 15 are provided in a parallel flat-plate type plasma etching apparatus, 10. In this apparatus 10, the electrode 12 on which the high frequency is applied is formed of silicon. For example, the upper electrode 12 is formed of silicon. Or boron, phosphorus or the like is doped in the electrode formed of silicon. The electrode 12 is fixed to an upper base stage 25 with a ceramic shield 13. A gas feeding port 14 through which reaction gas is introduced is formed at the approximately central part of the upper base stage at the upper side of the upper electrode 12. The gas supplied through the gas feeding port 14 is introduced into the reaction chamber 11 by way of many small holes formed in the upper electrode 12.
Patent JP-2001012637-A (JP)
Title: Solenoid valve
Inventor: SAITO TADAO
IPC: F16K31/06
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a magnet killer from interfering with the inner surface and an arcuated corner part of the guide barrel, and to always ensure communication between a return spring accommodating hole and a fluid flow groove. SOLUTION: A solenoid valve includes a magnet killer 15 which is composed of a eyeglass-like base 15a adapted to abut against an end face 14b of a movable core 14, and provided with a bundle in a part opposing a spring accommodation hole 13, and a tongue part 15b inserted in a fluid flow groove 14a. Further, the part of the base 15a which is opposed to the return spring accommodation hole 13b has an area which is smaller than that of the opening of the spring accommodation hole 13b, and accordingly, the return spring accommodation hole 13a is communicated with the fluid flow passage 14a.
Patent JP-S57109083-A (JP)
Title: Terminal equipment
Inventor: IGARASHI YASUO
IPC: G06Q40/00
Filed: 1980-12-26
Abstract: PURPOSE:To print a print of the customer's seal on a new bankbook, by providing additionally a function for reading the print of his seal and a function for printing the read print of his seal in the terminal system to make the bringing forward processing of the seal impression for bringing forward of the bankbook. CONSTITUTION:When an on-line processing part OCNT detects that data are entered in all entry columns of an old bankbook OCRD, a new bankbook NCRD  is set in a bankbook set entrance ENT. Contents read from the old bankbook OCRD are read out from a storage buffer MBUF1 and are written onto the new bankbook NCRD by a magnetic stripe writing part SNW, and written contents of the magnetic stripe are read out into a buffer MBUF2 by a magnetic stripe reading part MSR, and written contents and read contents are compared with each other by a comparison check part MCHK for contents of the magnetic stripe to check whether they coincide with each other accurately or not. Next, the seal impression read from the old bankbook OCRD is copied from a storage buffer SBUF1 for the seal impression to the new bankbook NCRD in accordance with the comparison result of a comparison check part SPR for the seal impression by a writing part SMW for the seal impression.
Patent JP-S6379055-A (JP)
Title: Preparation of base material for optical fiber
Inventor: ITO MASUMI
IPC: C03B37/018
Filed: 1986-08-11
Abstract: PURPOSE:To stably prepare a large high quality base material with good accumulation efficiency, by doubly providing pipes protecting the flame of a burner to the outer periphery of the burner. CONSTITUTION:An inner protective pipe 2 is provided in order to suppress the spreading of the flame from a burner in the diameter direction thereof and has function suppressing the diffusion of glass fine particles in the flame and keeping convergence. An outer protective pipe 3 has function for widening the flame in the vicinity of a base material in the diameter direction to heat the surface of the base material over a wide range. Therefore, by combining the functions of two protective pipes 2, 3, accumulation efficiency is kept high and the large base material can be stably prepared. Further, by respectively regulating the lengths of the double protective pipes 2, 3 independently, the best condition can be obtained corresponding to the dimension of the burner, a raw material and a fuel gas flow rate. By this method, the high quality large porous base material can be stably prepared with the best accumulation efficiency.
Patent JP-H057780-A (JP)
Title: Manufacture of porous gel bearing catalytic metal compound
Inventor: MIZUSHIMA YASUYUKI
IPC: C04B38/00
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a porous gel bearing a catalytic metal compound with the adequately uniform dispersion of the latter in the former. CONSTITUTION:An amount equal to 0.1 to 10-fold mol of base for a catalytic metal compound is added to metal alkoxyde or a blend with metal alkoxyde, or a sol obtained by hydrolysis of metal alkoxyde or the blend as a raw material for the manufacture of a porous gel together with the catalytic metal compound. Next, the added metal alkoxyde and other elements are subjected to hydrolysis, then to gelation or the added sol is gelated. Thus, the porous gel bearing the catalytic metal compound is manufactured.
Patent JP-H1134301-A (JP)
Title: Flexographic printer
Inventor: SUGIMOTO KAZUYA
IPC: B41F5/24
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminate surface sticking residue of ink of a post order by complete cleaning of a liquid displacing block by arranging the block reciprocatorily and vertically movably in an axial direction of a roll in contact with a periphery of a roll at an upstream side of a roll nip and cleaning unit of the block. SOLUTION: A liquid displacing block 3 has a pair of anilox roll 1 and rubber roll 17 in contact with one another arranged reciprocatorily and vertically movably in an axial direction of the rolls in contact with peripheries of the rolls 1, 17 disposed at upstream side of a roll nip 2 while bringing into slidable contact with the nip 2 of the rolls 1, 17. When the block 3 is sent to a cleaning unit 23 via a rail 29, cleaning liquid 22 of high pressure is injected from an injection nozzle 25 in the unit 23, and the block 3 is vertically moved by an air cylinder 28. Thus, ink 18 adhered and retained in the block is completely removed by washing off by the liquid 22 and scraping action of a cleaning brush 24.
Patent JP-H0930275-A (JP)
Title: Shift lever supporting structure
Inventor: HARADA SHOICHI
IPC: F16H59/10
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide shift lever supporting structure facilitating the assembly of a shift lever and moreover executable at low cost. SOLUTION: In a shift lever device 10, a pair of shift lever supporting members 54, 56 are respectively disposed between vertical walls 20, 22 of a base member 12 and end parts 46, 50 of a retainer, and cylindrical protruding parts 58, 64 of the shift lever supporting members 54, 56 are fitted into circular holes 48, 52 of the retainer. A shift lever 42 is thereby supported turnably on the shift lever supporting members 54, 56. In these shift lever supporting members 54, 56 in the state of supporting the shift lever 42, locking claws 62, 66 respectively formed at the shift lever supporting members 54, 56 are fitted into locking grooves 38, 40 formed at the vertical walls 34, 36 of the base member 12. The shift lever 42 can thereby fixed turnably to the base member 12.
Patent JP-2001016686-A (JP)
Title: Electro-mechanical-acoustic transducer
Inventor: FUKUYAMA TAKANORI
IPC: H04R9/10
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce assembling man-hours due by reduction of components and to enhance vibration of an electro-mechanical-acoustic transducer used for a mobile phone or the like and having a vibration.sounding function. SOLUTION: The electro-mechanical-acoustic transducer consists of at least one suspension 16 whose one end is molded to a weight section 15 and whose other end is molded to a frame 17 that supports a moving section 18 consisting of a magnetic circuit 13 and the weight section 15 and of a baffle 8 fitted to the frame 17 supporting a diaphragm 8. Thus, the precision and the strength of a fulcrum of the suspension 16 can be enhanced and the vibration function can be enhanced by the weight section 15 provided through molding.
Patent JP-H0240292-A (JP)
Title: Apparatus for anaerobically treating upward flow
Inventor: SATO MATSUKICHI
IPC: C02F3/28
Filed: 1988-07-27
Abstract: PURPOSE:To eliminate a dead space of a flow of raw water and to increase the rate of effective utilization of microorganisms by making the bottom of an anaerobic reaction vessel rugged and arranging raw water inflow holes at the valley parts of the rugged bottom CONSTITUTION:Blocks 10 having a triangular cross-section are arranged on both sides of each raw water inflow pipe 4 laid on the bottom. of an anaerobic reaction vessel 1 along the longitudinal direction of the pipe 4. Raw water flowing in the vessel 1 is guided upward along the slopes of the blocks 10. The angle of inclination of the slopes is regulated to 20-60 deg.. Plural raw water inflow holes have been pierced in the pipe 4 at regular intervals in the longitudinal direction so as to cover 0.5-1.0m<2> area per one hole. By this constitution, the formation of a dead space in a sludge bed at the lower part of the vessel 1 is prevented, anaerobic microorganisms are allowed to work in the entire bed and the rate of effective utilization of the microorganisms is increased.
Patent JP-S5984868-A (JP)
Title: Ureidobenzamide
Inventor: HONDA NARIMITSU
IPC: A61P3/08
Filed: 1983-10-06
Abstract: NEW MATERIAL:3-Ureido-N-(6-methyl-2-pyridyl)benzamide of formula. USE:Agent for depressing blood sugar level. PROCESS:The compound of formula can be prepared by (1) reacting 3-nitrobenzoyl chloride with 2-amino-6-methylpyridine in an inert solvent such as acetone, tetrahydrofuran, dioxane, etc. in the presence of a base such as triethylamine, pyridine, etc. at 0-30 deg.C for 1-5hr, (2) reducing the resultant 3-nitro-N-(6-methyl- 2-pyridyl)-benzamide to the corresponding 3-amino derivative by using a catalyst such as palladium-carbon, Raney-nickel, platinum dioxide, etc., (3) dissolving the derivative in an acidic solution acidified with hydrochloric acid, acetic acid, etc., and (4) reacting with an alkali metal cyanate at 0-100 deg.C for 1-5hr.
Patent JP-S57111395-A (JP)
Title: Water-resistant grease composition
Inventor: NAKANISHI YUKIO
IPC: C10N50/10
Filed: 1980-12-29
Abstract: PURPOSE:To provide grease having improved water resistance, by incorporating a metal phenate into a grease compsn. CONSTITUTION:0.1-10pts.wt. metal phenate is incorporated into a grease compsn. Examples of said metal phenates are compds. of the formula wherein R is an 8-10C alkyl; M is a bivalent metal such as magnesium, calcium or barium. When the metal phenate is present in grease, the micellar structure of grease is remarkably strengthened and is not broken even under circumstances where grease contains water, is kneaded and sheared, and the micellar structure of conventional grease is broken. Thus, the softening and flowing of grease do not occur. Particularly calcium phenate among metal phenates has a remarkably good effect on strengthening the micellar structure of grease. When the amount of the metal phenate to be added is less than 0.1wt%, the metal phenate has no effect. When the amount exceeds 10wt%, a further improvement in performance can not be found and cost is increased.
Patent JP-S5895112-A (JP)
Title: Oil burner utilizing hot gas reciprocating engine
Inventor: HASHIMOTO KENJI
IPC: F23D11/04
Filed: 1981-11-21
Abstract: PURPOSE:To save electric energy by rotating fans for convection and for combustion, by utilizing hot gas reciprocating engines, in an oil burner. CONSTITUTION:A hot gas reciprocating engine 9 is started by the temporary drive of a motor 46, and after the engine 9 is started, fans 7 and 22 each for combustion and for convection, a vaporizer 12, and a diffuser 13 are rotated by heating the heated parts of hot gas reciprocating engines 9 and 16 each by burners 6 and 33, respectively. These engines make the source of electric power supply to rotate those fans unnecessary. In addition, a burner of cordless type, for which the source of A.C. power supply is not necessary, can be obtained, in case that the motor 46 is a D.C. type. This type of burner is convenient for carrying.
Patent JP-S6431630-A (JP)
Title: Molding method of honeycomb core made of permeable material
Inventor: HIROSAKI KUNIHIKO
IPC: B28B11/00
Filed: 1987-07-29
Abstract: PURPOSE:To mold a honeycomb core made of a premeable material, by a method wherein a filling line of a predetermined width is formed on the permeable material in a sheet-like state, the honeycomb core is formed by superposing a predetermined number of the permeable materials upon each other so that adhesive agent layers formed on the filling line are situated by sliding alternately pitch by pitch, cut off in every predetermined length and spread. CONSTITUTION:Filling lines 3, 3... are formed of a filling agent 13 by applying the filling agent 13 onto a permeable material 2 linearly in a predetermined width at every predetermined pitch P and cured. Then an adhesive agent 14 is applied to the filling lines 3 of the permeable material 2, which are situated alternately, in the same width as that of the filling line 3. Then a honeycomb core 5 in an unstretched state is formed by superposing the predetermined number of permeable materials 2, 2..., where adhesive agent layers 4, 4... have been formed, upon one another in order so that the adhesive agent layer 4 of the one side permeable material 2 corresponds to and abuts against the filling line 3 of the other permeable material 2. Then a honeycomb core 1 where it possesses a desired height in an axial direction of a cell 6 and the cells 6, 6... each show nearly regular hexagons can be molded by spreading the honecomb core 5 in a spreading direction W after cutting-off of each place at a predetermined length.
Patent JP-H0473076-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1990-07-16
Abstract: PURPOSE:To make construction so compact that pinballs can be used by incorporating a game device, central calculation process device, etc., in a machine body and providing a drive lever of the game device, stop switch, liquidating switch, front tray, etc., in front of the machine body. CONSTITUTION:A machine body A is formed into a square box-like form as viewed from the front similarly to a pinball machine to incorporate therein a central calculation process unit CPU, game device B, supply ball counter 5 communicating to a replenishing pipe 14, casting ball counter 6 and taken-in ball counter 7 respectively and is composed by connectively providing a guide 15 for taking balls in an island to the lower rear part of the machine body A. Also, on the front face of the machine body A are disposed a ball number indicator 8, liquidating switches 3 to pay off a receipt or card from a card issuing machine, three stop switches 2, drive lever 1 of the game device B, cast ball number indicator 10 and cast ball number selecting switch 9 consisting of three switches respectively and a base body A is equipped on the lower part of the front face with a front tray 4 having a ball supply port 16 and overflow path 17 on the upper side part.
Patent JP-H0779716-A (JP)
Title: Production of propolis powder
Inventor: MORIKAWA TOSHIO
IPC: A23L21/20
Filed: 1993-06-18
Abstract: PURPOSE:To obtain propolis powder having a low irritating smell, soluble in ethyl alcohol with low concentration, not attaching lipid to a container, by decomposing lipid in propolis. CONSTITUTION:A natural propolis (bee gum) is mixed with warm water at 40-50 deg.C, stirred, blended with a lipid hydrolyzing enzyme (lipase) and stirred. Further floating juice of ash is removed, the aqueous solution of propolis is dried by using a vacuum freeze-drying machine and ground into powder to provide the production process of propolis powder.
Patent JP-S6248510-A (JP)
Inventor: INUZUKA HIDEO
IPC: B29C48/12
Filed: 1985-08-28
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。