baber/WOPTO huggingface dataset:
Patent JP-H0377798-A (JP)
Title: Pressing apparatus for sizing
Inventor: SHIRASAKI SHIRO
IPC: B30B11/02
Filed: 1989-08-17
Abstract: PURPOSE:To prevent deformation of a green compact by pulling out the sized green compact to intermediate position and extruding a boss part in the green compact with stepped pulling-out means providing changing-over mechanism. CONSTITUTION:The powder forming body B is pressurized with an upper punch 46, lower first punch 87 and lower second punch 84 and sized. By pushing up the lower first punch 87 and lower second punch 84 with the pulling-out means 76, 79 at the same time, the sized green compact B is pulled cut to the intermediate position. The lower first punch 87 in the case of the green compact having inner flange shape and the lower second punch 84 in the case of the green compact having outer flange shape, are selected and the stepped pulling-out means 54, 55 providing the changing-over mechanism as possible to push are arranged. By this constitution, the boss part in the green compact pulled out to the intermediate position, is extruded. By this method, the green compact having different shapes can be forned only with operation of rod changing-over mechanism without exchanging the punch.
Patent JP-H0761687-A (JP)
Title: Sheet post-treatment device
Inventor: HORIUCHI TOSHIHIRO
IPC: B65H37/04
Filed: 1993-08-25
Abstract: PURPOSE:To realize the stable post-treatment in the condition where the position of the sheet is fixed by pressing the sheet loaded on a sheet receiving table toward the sheet receiving table from the upper part to control the pressing operation when the specified post-treatment is realized to the sheet by the post-treatment means. CONSTITUTION:A paper sheet pressing arm 58 provided rearward of a paper sheet receiving table 46 is of the shape where the fore end part is folded in the direction of the paper sheet receiving table 46 over a rear end stopper 50, and this fore end part is turned downward to bring the paper sheet (S) on the paper sheet receiving table 46 into contact with a paper sheet detecting sensor 51 to be pressed. The pressing control is realized by a solenoid 57 provided on the rearend part of the paper sheet pressing arm 58 located lower than a rotary shaft 71. When the solenoid 57 is switched OFF, the paper sheet pressing arm 58 is turned in the direction of B 2 by the energizing force of the spring 59 to release the paper sheet on the paper sheet receiving table 46, while the paper sheet pressing arm 58 is turned in the direction of B to press the paper sheet when the solenoid is switched ON. Thus, the sheet position can be fixed irrespective of the sheet size.
Patent JP-S60104102-A (JP)
Title: Polymerization of olefin
Inventor: UEDA TAKASHI
IPC: C08F4/64
Filed: 1983-11-11
Abstract: PURPOSE:To produce the titled polymer having narrow molecular weight distribution and high transparency and impact resistance, in high efficiency, by using a catalyst composed of a halogen-containing organic Al compound and a component obtained by treating a component containing Mg, Ti ahd halogen with an organic compound containing active hydrogen. CONSTITUTION:An olefin is (co)polymerized in the presence of a catalyst composed of (A) a Ti compound catalyst component obtained by treating (i) a highly active Ti component containing Mg, Ti and halogen as essential components with (ii) an organic compound containing active hydrogen bonded to oxygen, wherein the molar ratio of the amount of the oxygen-containing group of the organic compound or originated from the organic compound (X) to the amount of Ti (Y), (X:Y) is (4-100):1, or a product obtained by treating the Ti compound catalyst component with an organic Al compound and (B) a halogen-containing organic Al compound catalyst component having a halogen/Al ratio (atomic ratio) of 1-2.
Patent JP-H0495944-A (JP)
Title: Image forming device
Inventor: KATO ATSUNORI
IPC: G03B27/50
Filed: 1990-08-08
Abstract: PURPOSE:To eliminate a vibration at the time of the reciprocating of an original exposing means and to improve the resolution of an outputted image by providing a control means setting the driving pulse pattern of a driving means according to the scanning speed of the original exposing means. CONSTITUTION:A CPU 59 as the control means is connected with the driving circuits of respective actuators such as a scan motor driving circuit 63, and controls the driving of the scan motor 64, etc. Output ports P1 - P4 are connected to the scan motor driving circuit 63, and a pulse is outputted, switched after a prescribed time, and outputted. The original exposing means has a light source and a reflection mirror, the original is irradiated with the light source and its reflected light is reflected by the reflection mirror and exposes a photosensitive recording medium. The control means sets the driving pulse pattern of the driving means driving the original exposing means, according to the scanning speed of the original exposing means. Thus, the vibration of the original exposing means is eliminated regardless of the scanning speed and the resolution of the outputted image is improved.
Patent JP-S58112014-A (JP)
Title: Pressure resistant mesh filter cylinder
Inventor: TOKUNAGA TOSHIO
IPC: B01D35/02
Filed: 1981-12-26
Abstract: PURPOSE:To enhance filtering efficiency, by providing a filter mesh cylinder to the outer periphery of a rigid cylinder having plural piercing orifices through an auxiliary mesh cylinder to shorten the depth of a filtering orifice. CONSTITUTION:A filter cylinder is constituted from three cylinders, that is, a filter mesh cylinder 1, a reinforcing mesh cylinder 2 and a rigid cylinders 3 in the order of the passing direction of a fluid to be filtered and the filter mesh cylinder 1 is formed by molding a plain weave stainless steel net having a mesh size in conformity with desired filtering preciseness while the reinforcing mesh cylinder 2 is formed from a stainless steel net having a wire diameter resistant to filtering pressure and a mesh size not raising filtering pressure to reinforce the filter mesh cylinder 1 from the inner surface thereof and to prevent the reduction of the discharge passage of the filter mesh cylinder 1 due to direct contact of the inner surface of the filter mesh cylinder 1 with the rigid cylinder 3. The rigid cylinder has plural piercing orifices 4 provided thereto and introduces a filtrate thereinto but the total area of the piercing orifices 4 is wider  than the area of an inflow pipe so as not to raise filtering pressure.
Patent JP-S6456058-A (JP)
Title: Sheet like ion effect treatment element
Inventor: HARA NOBUYOSHI
IPC: A61K33/24
Filed: 1987-08-25
Abstract: PURPOSE:To enhance manufacturing efficiency and to reduce cost, by applying an adhesive member and an adhesive agent to a sheet like member and scattering an ion effective oxide powder thereon before cutting and molding. CONSTITUTION:An adhesive member 2 is uniformly applied to a sheet like cloth 1 and small circuit adhesives 3 are arranged on said adhesive member 2 at a definite interval. Oxides based on two or more kinds of transition metals are prepared, mixed, molded, baked and ground to prepare an ion effective oxide powder 4 which is, in turn, uniformly scattered so as to be laminated to the adhesives 3 to be adjusted to a uniform film thickness using a roller. Next, cutting is performed so as to become almost concentrically circular to the region of the oxide powder 4 to obtain a single sheet like ion effect treatment element.
Patent JP-S58116068-A (JP)
Title: Power source
Inventor: ARAI YASUHIRO
IPC: H02M3/335
Filed: 1981-12-28
Abstract: PURPOSE:To reduce the power consumption of a power source by controlling a transistor ON or OFF with the output of a comparator, thereby eliminating the linear operation of the transistor. CONSTITUTION:A secondary side rectifier S which is magnetically coupled through a primary side switching circuit P and a transformer TR is provided. The switching circuit P is switched by a signal having a pulse width when the maximum load is connected to the secondary side rectifier, and comparators COMP1, COMP2 which compare the voltage corresponding to the output voltage of the rectifier with the prescribed voltages VS1, VS2, and switching means Q12, Q22 controlled ON or OFF by the outputs of the comparators are provided in the secondary side rectifier S. Since the transistor which linearly operates as the conventional one can be eliminated in this manner, the power consumption can be reduced, thereby enhancing the power efficiency.
Patent JP-S60103792-A (JP)
Title: Color-difference signal identifying device
Inventor: IWAI MASAYUKI
IPC: H04N9/465
Filed: 1983-11-10
Abstract: PURPOSE:To extend the allowable value for the shift of a carrier frequency by identifying a color difference signal by the voltage level of blanking part of the regenerative color difference signal being FM-demodulated. CONSTITUTION:An R-Y signal and a B-Y signal are multiplexed to a color signal, which are FM-demodulated and amplified and aligned sequentially in line by an amplifier 26 every one horizontal scanning period, and the blanking part of this color signal is sample-held by a sampling hold part 37. The output which is sample-held is amplified by a waveform shaping part 38, and the voltage level and a phase are matched so as to control switches 29 and 30 by a control- signal generation part 39.
Patent JP-S6189903-A (JP)
Title: Thermal impact structure for ceramic stationary blade
Inventor: ABE TOSHIO
IPC: F01D5/28
Filed: 1984-10-11
Abstract: PURPOSE:To reduce thermal stresses by deviding a wing section of a ceramic stattionary blade chordwise into more than two segments. CONSTITUTION:A wing section of a ceramic stationary blade is devided chordwise into more than two segments: a leading edge section 11 and a trailing edge section 12. This enables each of the segments to deform freely in expansion or contraction allowing thermal stresses to be reduced.
Patent JP-H1056485-A (JP)
Title: Symbol timing reproducing device
Inventor: TSUTSUI KOICHI
IPC: H04L27/22
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To strengthen resistance against an interference wave leaked from an adjacent channel by reproducing symbol timing when it is discriminated continuously predetermined times the relative relation between two samples of digital data separated for one symbol cycle is closer to the relative relation between symbols. SOLUTION: The base band signals of in-phase I and orthogonal Q channels are converted to digital data (DiD) by an A/D converter 5 through the N-times over sampling an integer more than '2' per symbol cycle. Next, two samples DiD separated for one symbol interval are divided through a register 6 by a divider 7, the DiD closer to the symbols are detected from the divided result by a symbol condition discriminating part 8, and the number of times of detection is counted by a counter 9. When such data are detected continuously predetermined times, the symbol timing is generated with two samples of sampling clocks closer to the symbols as a reference. Thus, a malfunction can be reduced even on phasing conditions.
Patent JP-S60102204-A (JP)
Title: Finish rolling method of angle steel
Inventor: FURUKAWA JIYUN
IPC: B21B1/09
Filed: 1983-11-10
Abstract: PURPOSE:To finish particularly a thick rolled material with good accuracy by bending preliminarily the rolled material which is rolled to a flat type by initial forming and intermediate rolling of size-free rolling to a prescribed angle then rolling said material with a 3-shaft rolling mill with upper rolls having a prescribed face angle. CONSTITUTION:A rolling material S is rolled to a flat type by a 3-shaft rolling mill consisting of a lower roll 6 and a pair of upper rolls 7 and is subjected to flange-end rolling by the rolls 10 of a universal rolling mill having upper and lower rolls 8, 9 and vertical rolls 10, 10. The material S is rolled by a 2-shaft rolling mill having an open pass P between upper and lower rolls 1 and 2 by making theta1 20-30 deg. with respect to 45 deg. product angle. The bite to the finish rolls is thus improved and the generation of sink marks and flaws on the outside surface of flanges is obviated. The preliminarily bent material S is then finish rolled by a 3-shaft rolling mill having upper rolls 3, 3 of the roll surface having 15-30 deg. face angle and a lower roll 4.
Patent JP-H0644261-A (JP)
Title: Invoice number determination system for air freight
Inventor: HARAGUCHI YUJI
IPC: B65G61/00
Filed: 1991-07-29
Abstract: PURPOSE:To shorten the retrieval time of the air conveyance invoice number and accurately determine the air conveyance invoice number. CONSTITUTION:A freight information input means 11 inputs freight information from a console 2, a destination check means 12 checks whether or not a destination is correct or not by referring to a destination file 3, and a flight route determining means 13 determines a flight route by retrieving a flight route file 4 according to the destination. A first flight number determining means 14 retrieves a flight file 5 by referring to the day and time of freight reception according to the first flight of the flight route to determines a first flight number, an air conveyance invoice number determining means 15 retrieves an air conveyance invoice number file 6 according to the first flight number to determine the air conveyance invoice number, and an air conveyance invoice number output means 16 outputs the air conveyance invoice number to an output device 7 together with a freight number.
Patent JP-S6270549-A (JP)
Title: Structural material preventing penetration of hydrogen
Inventor: FUKUSHIMA KIMICHIKA
IPC: B01D59/26
Filed: 1985-09-25
Abstract: PURPOSE:To prevent or inhibit the penetration of the isotopes of hydrogen by forming a region where vanadium is present at a higher concn. in a base material of stainless steel. CONSTITUTION:A region 14 where vanadium is present at a higher concn. is formed in a base material 12 of stainless steel for a nuclear fusion reactor or the like to obtain a structural material 10 preventing the penetration of hydrogen. When neutrons 4 and isotopes 5 of hydrogen escaping from plasma 3 by diffusion or change exchange are irradiated on the structural material 10, most of them are returned to the plasma 3 and part of them penetrate into the material 10 but the penetration of hydrogen is prevented by the region 14.
Patent JP-H1155575-A (JP)
Title: Ccd solid-state image pickup device
Inventor: KATOU NAOKI
IPC: H04N5/372
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the S/N for photographing at a low illuminance. SOLUTION: The solid-state image pickup device 1 is provided with a horizontal transfer register 3 that transfers charges resulting from photoelectric conversion in the unit of pixels, a floating diffusion FD that receives charges transferred from the horizontal transfer register 3 and converts it into a voltage, a reset drain RD that discharges the charge transferred to the floating diffusion FD, and a timing generating section 4 that sends a signal to discharge a charge to the reset RD every time the floating diffusion FD receives charges of N (N>=2) pixels.
Patent JP-2001035665-A (JP)
Title: Organic electroluminescent element
Inventor: IGAI MASAMICHI
IPC: H01L51/50
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To improve stability in an organic luminous layer of an organic EL element (organic electroluminescent element). SOLUTION: In an organic EL element having an organic compound layer including an luminous layer formed between two electrodes, material for at least a luminescence functioning layer out of the organic compound layer is organic compound having a plurality of isomers, the organic compound having the isomers out of which an isomer having smaller dipole moment increases in existence ratio. For example, the isomer having smaller dipole moment, as shown in formula, is separated and extracted from alumiquinolinol complex compound, to improve its existence ratio, which is used as the luminous layer. Therefore, the luminous layer is formed by the organic compound having smaller dipole moment which permits preventive cohesion of the luminous layer and improved stability.
Patent JP-S58114851-A (JP)
Title: Center aligning machine of lens
Inventor: KONDOU JIYOUTAROU
IPC: B24B13/005
Filed: 1981-12-25
Abstract: PURPOSE:To correct the position of a lens and to discharge a defective lens, by a method wherein a beam of light is projected toward the lens supplied between cup bodies, and difference between a light receiving position and a reference light receiving position is detected by receiving permeated light or reflected light. CONSTITUTION:Supposing that an optical axis of a lens 2 supplied between cup bodies 7 and 8 is displaced from an axis Z of the cup body 8 by (e), a beam of light (a) projected from a light projector 1 is refracted by the lens 2 and projected to a position displaced by (r) from a reference optical position O of an image sensor 3. This displacement is detected by a detecting circuit 19, a pusher 4 is advanced and a positional displacement of the lens is corrected. The circumference of the lens is ground by a grinding wheel 15 under the corrected state.
Patent JP-H0388386-A (JP)
Title: Manufacture of printed board assembly
Inventor: UORASU RUUBIN
IPC: H05K3/34
Filed: 1990-08-13
Abstract: PURPOSE: To pass the cleanliness test of US military regulation MIL-P-28809 without requiring any cleaning of a soldered circuit by using a specified screen printable paste composition as a solder cream. CONSTITUTION: 80-95wt.% of finely pulverized solder alloy having particle size of 100μm or less is dispersed uniformly into a liquid medium containing 10wt.% or less of noncorrosive organic flux material selected from various organic carboxylic acid, various amines or various amine hydrohalide salts, a substantially water unmixable organic solvent, and one kind or more of concentration agent to produce a screen printable paste composition which is used as a solder cream. A solder cream thus prepared can pass strict requirements of MIL-P-28809 cleanliness test without requiring any cleaning of a soldered electronic circuit.
Patent JP-2001040045-A (JP)
Title: Monomer composition for optical plastic material, cured product obtained from the same composition and lens
Inventor: KOINUMA YASUYOSHI
IPC: C08F226/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high refractive index and Abbe's number and also excellent in various properties such as low specific gravity, dyeability, heat resistance and impact resistance by including a di(meth) acrylate, a specific compound having thiol group and divinylbenzene, etc., and styrene. SOLUTION: This composition comprises (A) 10-50 wt.% di(meth)acrylate of formula I [wherein R1 is H or methyl; Ph is phenylene; (x) and (z) are each 1 to 5; and (y) is 0 or 1], e.g. 2,2-bis(4-methacryloxyethoxyphenyl)propane, etc., (B) 20-70 wt.% compound of formula II [wherein R2 is the group of Ph-C(CH3)2 or the group of CO2CH2CH2; and (n) is 1 to 4], e.g. the compound of the formula CH2=C(CH3)-Ph-C(CH3)2-NHCO-SCH2CH2SH, (C) 5-30 wt.% divinylbenzene (or divinylbiphenyl) and (D) 3-15 wt.% styrene.
Patent JP-H0659845-A (JP)
Title: Operation guidance system for plant operation
Inventor: YAMAUCHI KAZUO
IPC: G06F3/048
Filed: 1992-08-10
Abstract: PURPOSE:To provide the operation guidance system capable of grasping its operation guide by recognizing an operation object by the operator intuitionally even in the case of a large scale plant. CONSTITUTION:When the user discriminates the necessity of an operation guidance on the occurrence of the fault of a plant or in the entry of a command by the operator, an operation information processing section 14 extracts guidance information corresponding to a specific operating position is extracted and fed to an image data output section 20, a video data output section 22, a graphic output section 16 and a message output section 18. Image data, video data, a graphic screen and an emergent message are respectively extracted from data bases 17, 19, 21, 23 of each section respectively and the data or the like are converted into display data of a window form by a multi-media display control section 24 and displayed on a screen of a CRT 24 overlappingly. Furthermore, the guidance message is converted into a voice by a voice output device 25 and outputted in linking with the display.
Patent JP-2001042160-A (JP)
Title: Different diameter ferrule combining alignment sleeve
Inventor: WATABE KOICHI
IPC: G02B6/36
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a different diameter ferrule combining alignment sleeve, to reduce its manufacturing cost, to easily insert and attach the ferrule and to improve a performance for holding the ferrules. SOLUTION: In this sleeve 30, first and second cylindrical parts 31, 32 are integrally formed into a concentric and series shape, and the inside diameter of the first and second cylindrical parts 31, 32 are respectively formed slightly smaller than the outside diameter of connecting ferrule inserted into the cylindrical part. And plural first and second notched holes 33, 34 and plural opening holes 35, 36 are formed in the first and second cylindrical parts 31, 32.
Patent JP-S59102733-A (JP)
Title: Paper feed device
Inventor: MUTSUHIRA MASATERU
IPC: B65H3/40
Filed: 1982-12-04
Abstract: PURPOSE:To have a high reliability of feeding the sheets of paper using simple constitution by controlling sheets through formation of a deflection to the sheet lying uppermost by a pressurizing member and a feed roller as well as by preventing double feed of the sheet subsequent to the uppermost one together therewith by the use of another pressurizing member. CONSTITUTION:When feed of the sheets of paper shall commence, a bottom plate 2 is heaved by a motor previously. Feed roller 12 is turned together with a lever 13 by the sheets 7 in stack, and a paper-up sensor 15 is put on at the position of upper limit. Now a solenoid 5 is energized to permit a pad 4 to press the sheets in stack 7. Then the feed roller 12 is rotated, and the uppermost sheet is solely separated to provide it with deflection. When the amount of deflection has attained a certain value to actuate a sensing switch 16, the solenoid 5 is deenergized to allow the pad 4 to rise. Thereby the uppermost sheet in deflection is allowed to hop forward, to be fed onto a transport roller 17. At this time, a sheet transport sensor 18 will become on to actuate energization of another solenoid 10, and now a pad 9 press the trailing edges of the sheets in stack.
Patent JP-H0376756-A (JP)
Title: Polyamide resin composition
Inventor: KATAOKA SHIRO
IPC: C08L77/06
Filed: 1989-08-17
Abstract: PURPOSE:To obtain a flame-retardant polyamide resin composition free from discoloration even when dried by heating and excellent in thermal stability, by mixing a specified polyamide resin with an inorganic compound and a flame retardant comprising a triazine compound. CONSTITUTION:A resin composition obtained by mixing 100 pts.wt. polyamide resin having a terminal amino group content of at least 9X10<-5>mol/g of the polymer with 1-20 pts.wt. flame retardant comprising a triazine compound and 0.001-5 pts.wt. inorganic phosphorus compound. In order to obtain a flame- retardant resin having the advantage of the flame retardant used, it is desirable that the polyamide resin and a finely divided flame retardant are mixed in a Henschel mixer, etc., and then internally mixed with an extruder, etc. As the inorganic phosphorus compound, especially alkaline earth metal salts of hypophosphorous acid, such as sodium hypophosphite, calcium hypophosphite, and barium hypophosphite, are preferably used.