baber/WOPTO huggingface dataset:
Patent JP-H0677100-A (JP)
Title: Wafer recognition device
Inventor: SOTOZONO JIRO
IPC: G06F19/00
Filed: 1992-08-28
Abstract: PURPOSE:To simplify a check operation which ascertains if the same wafer number is given to two or more wafers by a method wherein an identification code is assigned to a row of letters when a row of letters printed on a wafer is coincident with that printed on another wafer, and the row of letters is displayed together with the assigned identification code. CONSTITUTION:The images of rows of letters A-1 to A-N printed on wafers 21-1 to 21-N are picked up by a TV camera 11, and image signals G-1 to G-M one-to-one correspondent to the rows of letters A-1 to A-N are inputted into an image recognition device 12. The image recognition device 12 recognizes the wafer numbers A-1 to A-N basing on the image signals G-1 to G-N, and letter signals L-1 to L-N correspondent to the images of the wafer numbers A-1 to A-N are inputted into a personal computer 13. Thereafter, the computer 13 indicates rows of letters A'-1 to A'-N correspondent to the letter signals L-1 to L-N stored in its memory on a display screen 14a of a TV monitor 14. If a row of letters out of the rows of letters A'-1 to A'-N is coincident with another row of letters, the row of letters is displayed together with an annexed identification code 10.
Patent JP-H0947492-A (JP)
Title: Assist tool of baby's bottle for nursing
Inventor: FURUWATARI KUNIO
IPC: A61J9/06
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an assist tool of baby's bottle for nursing enabling a user to hold her or his baby with both hands safely to keep the baby's posture stable, thereby reducing the wear of arm or sholder. SOLUTION: A core bar is inserted in a resilient rod-like member 1 and a resilient strap 3 with a fastener 4 is attated to an end of the member 1.
Patent JP-H1159214-A (JP)
Title: Four-wheel driving paddy field working vehicle
Inventor: YASUDA MAKOTO
IPC: B60K17/34
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a working vehicle having a hydraulically operated front wheel transmission device. SOLUTION: In this system, operation oil is supplied from a pump 24 to a power steering device 23. The operation oil discharged from the power steering device 23 is supplied to a front wheel transmission device 13. A selector valve 27 is arranged on an operation fluid supply system 26 between the power steering device 23 and the front wheel transmission device 13, which selector valve 27 is operated for changing over the front wheel transmission device between a normal state and an acceleration state upon receiving the operation fluid discharged from the power steering device 23.
Patent JP-H0892320-A (JP)
Title: Allylamine polymer containing fluoroalkyl group and its production
Inventor: SAWADA HIDEO
IPC: C08F26/02
Filed: 1994-09-26
Abstract: PURPOSE: To readily obtain the subject polymer, consisting essentially of a fluoroalkanoyl peroxide and allylamine-based monomers, capable of maintaining properties based on the fluoroalkyl group for a long period and having high weather resistance in good yield for a short time. CONSTITUTION: This allylamine polymer of formula I [Z1 is H or methyl; Z2 and Z3 are each a 1-10C alkyl or an alkoxy(carbonyl); Q is a halogen; R1 to R3 are each H or a 1-5C alkyl; R4 is H, a halogen or a 1-5C alkyl; R5 is H, a halogen, cyano, etc.; m1 to m4 are each 0-5000; m5 is 0 or 1] and the polymer has 500-1000000 number-average molecular weight. Furthermore, the method for producing the polymer comprises reacting a polymerizable component consisting essentially of a fluoroalkanoyl peroxide of formula II [RF is (CF2 )n1 X, etc., (X is F, Cl or H; n1 is 1-10)] and allylamine-based monomers of formula III or IV in the presence of a reactional solvent containing water. Silicone-based monomers are preferably further contained therein.
Patent JP-H0952197-A (JP)
Title: Hydraulic pressure press device
Inventor: NAKAGAWA MASAO
IPC: B21J9/12
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To make a hydraulic pressure press equipment used for cold forging, etc., light weight, low cost, compact and strong structure to offset load. SOLUTION: A piston 21 is provided with three piston rods 22 and protruded through a ceiling face part 23 of cylinder tube 20 and upward. A die mounting plate 24 is connected/fixed to the tip of piston rod 22. A lower die 12 is arranged at the top face of ceiling face part 23 of cylinder 20 and an upper die 11 at the rear face of the die mounting plate 24. A fluid chamber 26 of the side of piston rod 22 of cylinder tube 20 is used for a main pressurizing chamber. When the piston 21 is descended with hydraulic pressure introduced into the fluid chamber 26 the piston rot 22, the die mounting plate 24 and upper die 11 are descended along with the piston, pressure force is applied to a work held between the lower die 12 and upper die 11, press work is executed.
Patent JP-H0677198-A (JP)
Title: Removal apparatus of organic substrate
Inventor: INADA AKIISA
IPC: H01L21/027
Filed: 1992-08-28
Abstract: PURPOSE:To instantaneously stop the supply of water and an inert gas and to easily change over the wavelength of irradiation light to an object to be treated by a method wherein a gap sandwiched between quartz glasses is installed between an object to be removed and an ultraviolet lamp and a means which can supply the water to the gap and discharge the water form the gap is installed. CONSTITUTION:A partition 5 provided with a nozzle 4 is installed at the upper part of a wafer, and ozone gas flows into from the nozzle and flows between the partition and the wafer toward the periphery. In addition, an ultraviolet lamp 6 is installed at the upper part of the partition, ultraviolet rays, at wavelengths of 185nm and 254nm, which are emitted form the lamp are transmitted through the partition and the wafer is irradiated. A gap 7 sandwiched between synthetic quartz glasses is installed between the partition and the ultraviolet lamp. A valve 8 which supplies or stops water to and from the gap, a valve 9 which supplies or stops an inert gas and a discharge port 10 are installed. Thereby, whether light at 185nm exist or not can be changed over in a short time, and a manufacturing process can be changed over easily between an element which is affected by light at a short wavelength and an element which is not affected.
Patent JP-S6386733-A (JP)
Title: Method for storing plasma-treated article
Inventor: TAKEUCHI MASAHIRO
IPC: B29B13/00
Filed: 1986-09-30
Abstract: PURPOSE:To provide a slight change of effects after treatment with time, by subjecting a molded plastic article to plasma treatment and allowing the molded article to stand in an environment at a given temperature and relative humidity and storing the molded article to the next step. CONSTITUTION:A molded plastic article is subjected to plasma treatment and the treated molded article is allowed to stand in an environment at -10-+10 deg.C and <=30% relative humidity and stored in this environment to the next step.
Patent JP-2001048308-A (JP)
Title: Garbage collecting vehicle with crusher
Inventor: FUJIWARA TETSUYA
IPC: B65F3/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To remove, that is, scrape away or scoop up materials to be crushed by simple constitution and a low cost, by taking an opportunity for interfering the materials bittern at the time of the reversal of a cutter edge. SOLUTION: A crusher 7a is provided with: a pair of cutter devices 9 and 10 juxtaposed by plural cutter blades 9a and 10a relatively rotatably at every step of two vertical steps in a horizontal direction, and alternately arranged by the respective blades 9a and 10a of the respective steps, and unsuitably charged material removing members 16 and 17 on the charging side of materials to be crushed, arranged so that the tip can near the blades 9a and 10a of the respective vertical steps, and for removing the materials returned to the charging side at the time of the inversion of the blades 9a and 10a.
Patent JP-S60124426-A (JP)
Title: Vinyl sheet sticking and cutting method of plate material
Inventor: SHIIBA SUENOBU
IPC: B23D33/02
Filed: 1983-12-07
Abstract: PURPOSE:To execute efficiently and continuously sticking and cutting even in case of an irregular length plate material by repeating a process in which the rear end of a precedent plate material and the tip of a following plate material are stopped at a prescribed position by a detector, a vinyl sheet is stuck by simultaneous advance, and also said vinyl sheet is cut at a prescribed position. CONSTITUTION:A regulator which has set in advance a prescribed value stops a plate material 1 by a pulse 12 after the rear end of a precedent plate material 1 is detected by a detector 9 and is advanced by a prescribed distance L1. After the tip of a a following plate material 1' is detected, it is advanced by L2, and the plate material 1' is stopped by a pulse 7. In this case, the interval becomes L3. Both materials 1, 1' advance simultaneously by the pulses 7, 12 and a vinyl sheet 17 is stuck by a roller 11. When the following plate material 1' advances by a set distance L0 from the detector 8, it stops temporarily, and the vinyl sheet of the interval L3 is cut by a hot wire 15. The precedent material 1 is carried out by a carrying-out conveyor 16 using a pulse motor 22 and as for the following material 1', its rear end is detected again and it stops at the position L1. By repeating this process, the vinyl sheet is stuck efficiently and continuously. In this regard, the length of an irregular length plate material is set to L0 or above.
Patent JP-S59124006-A (JP)
Title: Long-time magnetic video recording and reproducing device
Inventor: MIHASHI YASUO
IPC: H04N5/7826
Filed: 1982-12-29
Abstract: PURPOSE:To prevent superposition recording in long-period intermittent video recording by setting a blanking period wherein run video recording is not performed at both ends of a tape run period. CONSTITUTION:A video signal V from a video camera is inputted to a recording system signal processing circuit 4 for signal processing and its output is supplied to a recording amplifier circuit 2. A tape distance detector 5 detects tape run distance in periods (a) and (b) in the tape run period (e), and a recording blanking circuit 3 receives its output to stop the output operation of the recording amplifier 2 in order to knows a blanking period. Therefore, the signal passed through the recording system signal processing circuit 4 is not sent to a recording head 1, so video recording is not performed in this period. Consequently, superposition recording is prevented in long-period intermittent video recording.
Patent JP-H0394836-A (JP)
Title: Carrier for exhaust gas purifier
Inventor: SATO MASAYASU
IPC: B01D53/86
Filed: 1989-09-05
Abstract: PURPOSE:To increase the efficiency of purification by setting honeycomb structures in a case with a gap in-between so that ends of the cells of the structures confront each other and by increasing the cell density of the structure positioned at the downstream side of the case. CONSTITUTION:Exhaust gas is passed through each cell 1 of a honeycomb structure 2 having low cell density positioned at the upper stream side of a case. Part of the exhaust gas close to each cell wall 6 is purified by contact with a catalyst stuck to the wall 6 but the remaining part is unsatisfactorily purified. When the exhaust gas reaches a gap 5, a turbulent flow is generated by release from the divided cells 1 and the purified part is mixed with the unsatisfactorily purified part. This mixed exhaust gas is sent to a honeycomb structure 8 having high cell density positioned at the downstream side of the case and the gas is further purified with a catalyst to attain uniform purification.
Patent JP-H0971460-A (JP)
Title: Dielectric porcelain composition
Inventor: KOGA HIDEKAZU
IPC: H01B3/12
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a dielectric porcelain composition to have an appropriate size of dielectric coefficient, a high no-load Q value and a small temperature coefficient of resonance frequency and permit the temperature coefficient of the resonance frequency to arbitrarily vary around the center value of 0 by adding a main component represented by a specific general formula. SOLUTION: As starting materials, chemically high-purity Nd2 O3 , TiO2 , SnO2 and Nb2 O5 powders are weighed so that the composition ratio satisfies the general formula: Nd(Ti1-x Snx )NbO6 (0<=x<=0.5) to use as the main raw materials. One hundred pts.wt. of the main components are combined with at least one selected from oxides of Cr, Mn, Fe, Co, Ni and Cu as the sub-components in amounts <=1.0 pts.wt. (except 0 pts.wt.) calculated as Cr2 O3 , MnO2 , Fe2 O3 , Co2 O3 , NiO and CuO, additionally cobblestone and pure water are mixed, then dehydrated and dried. Then, the product is charged in an alumina crucible and calcinated at about 1,100 deg.C. The calcinated powder and pure water are subjected to wet crushing, then dehydrated, dried, combined with an organic binder, sieved and graded, molded with a pressure of 1 ton/cm<2> , then fired in the air at 1,300-1,500 deg.C for 2-50 hours.
Patent JP-H0315016-A (JP)
Title: Endoscope
Inventor: TAKAMURA KOJI
IPC: G02B23/26
Filed: 1989-09-04
Abstract: PURPOSE:To make the diameter of the tip side of an endoscope small without imparing the ability in repair by covering a fixed part to a tip constitution part with a ferrule and not covering the ferrule to be provided at a part other than the fixed part or making the thickness of the ferrule thin in the vicinity of the tip part(end part) of a fiber bundle. CONSTITUTION:A light guide end part 57 on the tip side of a light guide(fiber bundle) 40 is inserted in the fitting hole part 25b of a tip constituting member 25 and fixed at the position which is closer to the trailing edge of the hole part 25b. Then, the ferrule 55 is not provided at the part which is fronter side than the fixed part to form a bundle exposed part 57a. Namely, the end part 57 of the light guide is constituted of the bundle exposed part 57a which is not coated with the ferrule 55 and a ferrule covered part 57b which is covered with the ferrule 55. Thus, the tip constituting member is widely used and the diameter of the tip side of the endoscope is made small.
Patent JP-H0670883-A (JP)
Title: Electronic endoscope device
Inventor: KIMURA KENJI
IPC: G02B23/24
Filed: 1992-08-28
Abstract: PURPOSE:To cope with the endoscope provided with plural kinds of image pickup elements by changing the device by the minimum. CONSTITUTION:The electronic endoscope device is provided with an electronic scope 1 and a video processor 2, and the video processor 2 is constituted by attaching a scope corresponding unit 7 corresponding to a CCD 17 provided in the tip part of the electronic scope 1 to a processor main body 6 so as to be freely attachable and detachable. The scope corresponding unit 7 is provided with a CCD driving circuit 18 for driving the CCD 17, a CDS circuit 19 for separating and extracting a video signal component from a photoelectric converting output of the CCD 17, and a ROM 22 in which characteristic information of this unit is stored, and based on this characteristic information, the kind of the unit is discriminated by a discriminating circuit 24, and an operation mode of a synchronizing signal generating circuit 23 and a video signal processing circuit 24 is set.
Patent JP-H0787515-A (JP)
Title: Automatic white balance adjustment device
Inventor: MAEDA AKIRA
IPC: H04N9/73
Filed: 1993-09-16
Abstract: PURPOSE:To stabilize the adjustment operation for a low illuminance by changing the output of a comparison part to hold a preliminarily stored white balance control signal just before the reduction of the brightness of an object by an automatic white balance control part at the time of the reduction of the brightness of the object and supplying this control signal to a color signal gain control part. CONSTITUTION:For example, with respect to the R signal, the control signal of the white balance for R signal generated based on the R-Y color difference signal and the B-Y color difference signal is changed by an automatic white balance control part 10. In the hold period, the hold voltage is set to a low value to hold the just preceding white balance control signal, namely, voltage for R signal. When the brightness of the object is reduced and the signal level of the signal from a CCD 2 is reduced in accordance with this reduction and the gain of an automatic gain control circuit part is increased, a control voltage 15 of an AGC control part 4 is made higher than a reference voltage 16, and the hold voltage is changed to a low value by a comparison part 11. Then, a gate circuit is closed, and the brightness of the object temporarily stored in a register is restored to the brightness corresponding to the just preceding white balance signal.
Patent JP-2000203163-A (JP)
Title: Heat sensitive recording body
Inventor: MANDO RITSUO
IPC: B41M5/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To check a ground fogging from developing in a heat sensitive recording layer by enhancing the absorbability and fixing property of a water base ink by a method wherein a water base ink receiving layer containing a pigment and a cationic resin is provided on one side of a support, on the other side of which a heat sensitive recording layer containing a leuco dye and a coloring agent is provided in order to produce a heat sensitive recording body. SOLUTION: In a heat sensitive recording body, which is formed by providing a heat sensitive recording body including a leuco dye and a coloring agent on one side of a support, by forming a water base ink receiving layer on the other side of the support after the provision of the heat sensitive recording layer of a protective layer including a polypropylene alcohol, a water base ink receiving layer having an especially high ink jet recording density is obtained. This water base ink receiving layer includes 50-90 wt.% of pigment and 1-50 wt.% of cationic resin. As the ationic resin to be used, an acrylate or the like having a quaternary ammonium salt such as a polydiallylmethyl ammonium salt or the like is exemplified. Further, as the pigment, an amorphous silica is preferable.
Patent JP-H11238800-A (JP)
Title: Manufacture of element with multilayer wiring
Inventor: BOKU JUNTOKU
IPC: H01L29/78
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the contact resistance between upper-layer wiring and lower-layer wiring and to prevent the drive capacity and characteristics of an element from decreasing, by forming a metal barrier layer only at the upper portion of a first-layer wiring and an impurity layer before etching a contact hole at the upper portion of the first-layer wiring and the impurity layer for forming. SOLUTION: Before contact holes 50 and 51 are formed on the upper surface of a first wiring layer 4c and an impurity layer 7 by plasma etching process, a titanium film 21 is vapor deposited on an entire surface, thus a metal barrier layer is deposited. A heat treatment is performed to a semiconductor substrate 1 for a short time, silicon atoms are allowed to react with the titanium of the metal barrier layer 21 on the upper surface of a tungsten silicide layer 4b and that of the impurity layer for constituting the upper-layer part of the first-layer wiring 4c, thus forming a metal silicide layer 21a. Etching is selectively made to the metal barrier layer 21, and only the titanium film 21 that remains without being silicified is eliminated, thus the titanium silicide 21a is formed only at the upper part of the first-layer wiring 4c and the impurity layer 7.
Patent JP-H05197100-A (JP)
Title: Photograph element containing two-equivalent magenta-coloring-matter forming coupler and filter coloring matter
Inventor: AARISU TORUMAN BOUN
IPC: G03C7/38
Filed: 1992-08-28
Abstract: PURPOSE: To obtain a photographic element less liable to stain than a similar element using a four-equiv. magenta dye forming coupler. CONSTITUTION: This photographic element has a photographic substrate, a green-sensitive silver halide emulsion layer contg. a magenta dye forming coupler on the substrate and a filter layer combined with the green-sensitive layer. The magenta dye forming coupler is a two-equiv. magenta dye forming coupler and the filter layer contains filter dye molecules represented by the formula, wherein D is a group forming a dye having its max. absorption in the blue or green region of a visible spectrum in combination with the remaining part of each molecule and M is a 5- or 6-membered unsatd. heterocyclic ring which may be condensed with other 5- or 6-membered ring or may be substd. by a 1-10C lower alkyl group or an electron withdrawing group.
Patent JP-S60112987-A (JP)
Inventor: GUSUTAFU SHIYATSUTSUMAIRU
IPC: E21B1/00
Filed: 1984-11-02
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-H04113351-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIZEKI MASAHITO
IPC: G03C1/30
Filed: 1990-09-03
Abstract: PURPOSE:To obtain the photographic sensitive material hardened without adversely affecting its photographic characteristics by hardening at least one layer of hydrophilic colloidal layers by phosphate compds. having a specific structure. CONSTITUTION:This silver halide photographic sensitive material is constituted by hardening at least one layer of the hydrophilic colloidal layers by at least one kind of the compds. expressed by formula. An aryl group is exemplified by a phenyl group, tolyl group, xylyl group, mesityl group, p-methoxyphenyl group, p-chlorophenyl group. An alkyl group is preferably a methyl group and ethyl group. The substituent of the alkyl group and aryl group is exemplified by an alkyl group, aryl group, halogen atom, alkoxy group, acyl group, alkoxycarbonyl group, etc. The silver halide photographic sensitive material which acts to harden the film with the small amt. of hardening agent without impairing the photographic performance and has no post-hardening effect is obtd. in this way.
Patent JP-H0786795-A (JP)
Title: Component supply unit
Inventor: HATA KANJI
IPC: H05K13/02
Filed: 1993-09-17
Abstract: PURPOSE:To provide a component supply unit which can surely send and supply component at a high speed, without using pressure sending air. CONSTITUTION:A bulk case 3 is mounted on a main body 1. A component feeding route 4 is formed from the bulk case 3 to a component feeding portion 5 of the tip end portion of the main body 1. The lower surface of the component feeding route 4 is constituted of a conveyer belt 6, which is articulated by a feed lever 9.
Patent JP-S61107619-A (JP)
Inventor: NAYA EIZO
IPC: H01H33/66
Filed: 1984-10-30
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-H03106842-A (JP)
Title: Preparation of cymenol by transitional dehydro- genation
Inventor: KIISU ROBAATO MOOSHIYON
IPC: C07B61/00
Filed: 1990-09-03
Abstract: PURPOSE: To provide 8-hydroxycymene in good yield by reacting 8- hydroxymenthene in the liquid phase in the presence of a dehydrogenation catalyst comprising a Group VIII metal and an added hydrogen acceptor such as mesityl oxide and preferably a base.  
     CONSTITUTION: 8-Hydroxycymene is obtained by reacting an 8-hydroxymenthene (e.g. 8-hydroxy-p-menthene-1) in the presence of a dehydrogenation catalyst comprising a Group VIII metal (especially Pd) and an added hydrogen acceptor (e.g. mesityl oxide) at around reflux temperature (preferably 130-145°C). During the reaction, it is important to maintain the reaction system in non-acidic conditions so as to prevent the alcohol from dehydration. The presence of an alkali, ammonium hydroxide, a carbonate, a phosphate, an ion-exchange resin, etc., may be advantageous in order to attain such purpose. The catalyst and the starting material may be previously washed with a basic solution. The subject compound is useful as an intermediate for flavors. 
     COPYRIGHT: (C)1991,JPO