baber/WOPTO huggingface dataset:
Patent JP-H07209510-A (JP)
Title: Colored filter and production thereof
Inventor: KATO YASUKO
IPC: G02B5/20
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a colored filter capable of showing a colorful transmittance characteristic and excellent in resistance to UV and heat by forming the filter with a transparent substrate such as colored glass and a pigment-contg. thin film formed thereon and appropfiately combining the transmittance characteristics of the substrate and thin film. CONSTITUTION:A sol of a metal alkoxide contg. a pigment is applied on a transparent colored substrate, dried and baked to form a pigment-contg. thin film. Since a colorant, which is deteriorated in molten glass may be used, a colored filter showing a colorful and desired transmittance characteristic (including novel transmittance characteristic) is obtained. The filter is not colored by scattering light with the coloring component (colored glass and pigment-contg. thin film) but colored by the selective absorption of a light component (wavelength). Namely, since the quantity of reflected light by the coloring component itself is not so large unlike an interference filter, the colored filter is hardly flared.
Patent JP-H04239473-A (JP)
Title: Photograph treating liquid container
Inventor: TAKASE HARUO
IPC: B65D81/32
Filed: 1991-01-21
Abstract: PURPOSE:To contrive the reuse of a container for photograph treating liquid, an effective use of the space and the improvement of operational efficiency. CONSTITUTION:A photograph treating liquid container which comprises a container body 2; a pouring opening 3 provided projecting therefrom; a separating plate 5 for dividing the container body 2 and the pouring opening 3 into the two sections, respectively; and a stopper 10 for sealing the inner surface of the pouring opening 3 and the separating plate 5, whereby each of a plurality of tanks A and B defined by the separating plate 5 is filled separately with the photograph treating liquids of different components.
Patent JP-S62163124-A (JP)
Title: Pressure reducing valve
Inventor: KOYAMA MITSUHIRO
IPC: G05D16/10
Filed: 1986-01-13
Abstract: PURPOSE:To improve the flow rate characteristics of a pressure reducing valve by securing linkage through an approximately hemispherical rugged surfaces between a valve body and a contact part of a control rod which transmits the displacement of a movable wall of an operation part to the valve body. CONSTITUTION:The grooves are formed to the circumferential wall of a piston 120 and piston rings 104 and 105 are fitted into these grooves respectively. An orifice 10 is formed to the lower end wall 108 which is formed flat. The lower surface of the wall 108 of the piston 120 serving as a movable wall is connected to a piston rod 106 serving as a control rod via a hemispherical surface 16. The lower end faced 12 of the columnar rod 106 touches the upper end face 14 of a valve rod 17 of a main valve body 118. The face 12 is equal approximately to a hemispherical projected surface. While the face 14 is equal to a hemispherical recessed surface having a larger radius than said projected surface of the face 12.
Patent JP-S62164053-A (JP)
Title: Manufacture of electrophotographic developing carrier
Inventor: KITAGAKI KAZUNORI
IPC: G03G9/10
Filed: 1986-01-14
Abstract: PURPOSE:To obtain a sharp color image without peeling and dropping out of a magnetic material during use by kneading a resin and the magnetic material, pulverizing them, and treating them with the vapor of an organic solvent to swell and fix the mixture of the resin and the magnetic material to each other. CONSTITUTION:The developer is prepared by kneading 20-40pts.wt. of the resin and 80-60pts.wt. of the magnetic material, pulverizing them, then, suspending the mixed powder in the vapor of an organic solvent so as to swell the resin and to fix the magnetic material present on the surface of each mixture particle surrounded with the swollen resin, thus permitting the dropping out, and sharp color reproduction to be ensured even in the case of using color tuners such as red, blue, or the like.
Patent JP-S63172978-A (JP)
Title: Measuring instrument for magnetic field intensity
Inventor: NISHIDA KENJIRO
IPC: G01R33/038
Filed: 1987-01-13
Abstract: PURPOSE:To remove the restrictions of frequency sensitivity and an operation temperature range by finding the intensity of a magnetic field to be measured from the angle of rotation of a small magnetic needle which rotates in the direction of the composite magnetic field of a constant magnetic field produced at a circular conductor and the magnetic field to be measured. CONSTITUTION:The circular conductor 1 is arranged in the magnetic field H0 to be measured which is produced in a (y)-axial direction and a constant current I is supplied from a constant current source 2 through a lead lie 3. The circular conductor 1 is supported 4 through a support shaft 5 arranged in a Z-axial direction and the angle of the surface formed of the circular conductor 1 to the magnetic field H0 to be measured is varied by the rotation of a support base 4. Further, the small magnetic needle 6 is arranged in the center point O of the circular conductor 1 rotatably around a Z axis as an axis of rotation in an X and Y plane. Therefore, the magnetic field at the point O is the composite magnetic field of an X-directional magnetic field H' by the constant current I supplied to the circular conductor and a (y)-directional magnetic field H0 to be measured perpendicular to said magnetic field and the angle thetaof rotation of the small magnetic needle is accurately measured to calculate the magnetic field H0 to be measured.
Patent JP-H02187598-A (JP)
Title: Rotation of missile and rocket
Inventor: NOMURA NAOMASA
IPC: F42B10/26
Filed: 1989-01-12
Abstract: PURPOSE:To make a missile or a rocket fly faster and more accurately by making the missile or the rocket itself rotate. CONSTITUTION:A bullet shot from a rifle without rotating scarcely flies and is hard to hit the target. A missile or a rocket given a rotary motion when shot is enabled to fly faster and reach the destination accurately.
Patent JP-S5596855-A (JP)
Title: Method of ventilating windowless barn
Inventor: MATSUOKA MICHITOSHI
IPC: F24F7/06
Filed: 1979-01-19
Abstract: PURPOSE: To ventilate a windowless barn with a necessary minimum amount of air in winter and without consuming an unnecessarily large amount of electric power in summer, by controlling the amount of air to be used for ventilation of barn on the basis of temperature and amount of oxygen.  
     CONSTITUTION: Temperature detector 21 and oxygen detector 22 are provided in livestock breeding section 12 of barn 1, and on the basis of temperature and amount of oxygen detected by these detectors 21, 22, a required number of ventilating fans 8 are set into operation and ventilating rate is controlled by controller 20. When the fans 8 are set into operation, a required amount of air is introduced into livestock breeding section 12 from air inlet ports 4 formed in opposite walls 2 of barn 1. Then, air is carried from section 12 via a first exhaust port 5 to the back of ceiling 7 and then to the upper end of exhaust duct 10 via a second exhaust port 9. In the duct 10, foreign matters such as dust or the like contained the exhaust gas is removed by a net-like filtering means 19, and exhaust gas thus purified is discharged to the outside from a third exhaust port 11 located at the lower end of duct 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10195327-A (JP)
Title: Disperse dye composition and method for coloring hydrophobic material therewith
Inventor: KATSUTA OSAYUKI
IPC: C09B67/22
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain dyed pieces excellent in levelness of dyeing and buildup and having good fastness to washing even when a new synthetic fiber as well as a polyester fiber are dyed by dyeing them with a disperse dye composition containing a hydroxy thiopheneazo compound and a benzeneazo compound. SOLUTION: A hydrophobic fiber is dyed with a disperse dye composition comprising desirably 20-80wt.%, based on the total weight of compounds of formulas I and II, thiopheneazo compound of formula I (wherein R1 is hydrogen or a halogen; R2 is hydrogen or a lower alkoxyl; and R3 and R4 are each hydrogen or an alkyl which may be substituted, and desirably, one of them is a substituted alkyl and the other is an unsubstituted alkyl) and a benzeneazo compound represented by formula II (wherein R5 is hydrogen or a lower alkoxyl; R6 is hydrogen, a halogen, amino or the like; R7 and R8 are each hydrogen, allyl or the like; X<1> is a halogen, cyano, a lower alkylsulfonyl or nitro; and X<2> is the same as X<1> , provided that they cannot be halogen atoms or cyano groups simultaneously).
Patent JP-H04239508-A (JP)
Title: Photopolymerizable composition
Inventor: UEDA TSUNEHISA
IPC: C08F20/12
Filed: 1991-01-22
Abstract: PURPOSE:To provide a photopolymerizable composition containing an alkyl (meth)acrylate and a specific 1,4-bis[(acyl) (oxo) phosphino] benzene as a photopolymerization initiator, having high viscoelasticity and productivity, and containing no solvent. CONSTITUTION:The objective photopolymerizable composition contains 100 pts.wt. of a monomer component comprising (A) 60-100wt.% of at least one acrylate monomer (e.g. n-butyl methacrylate) selected from 1-12c alkyl (meth) acrylates and (B) 0-40wt.% of a vinylic monomer (e.g. acrylamide) copolymerizable with the (meth)acrylate monomer and (B) 0.001-5 pts.wt. of a photopolymerization initiator of the formula [R<1>, R<2> are (substituted)alkyl, (substituted)aryl; R<3>, R<4> are (substituted)alkyl, (substituted)alkoxy, (substituted) aryl; Z is (substituted)aryl, formula Ar<1>-Y-Ar<2> (Ar<1>, Ar<2> are aryl; Y is alkylene, CO, O, S, single bond)].
Patent JP-2000206302-A (JP)
Title: Filter for image display device
Inventor: IKEDA MINORU
IPC: G02B1/18
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent stain proofing performance of disassembling and removing an adhering contaminant material by forming a thin film of photocatalyst particles on the surface of a filter for an image display device. SOLUTION: A photocatalyst particle is a particle which exibits a photocatalyst function when it is irradiated by light with a wavelength having energy more than a band gap of the particle, and is used in combination with a metal compound semiconductor such as titanium oxide, zinc oxide, tungsten oxide, iron oxide or the like. Among them, titanium oxide is preferable because it has high catalytic activity and excellent durability, and is not harmful. As a method of forming a thin film of photocatalyst particles or a thin film containing photocatalyst particles on a filter substrate for an image display device, cited are a method of coating a coating material composition containing a binder on the surface of the substrate, a transfer method, a reactive sputtering method and a deposition method.
Patent JP-H08200317-A (JP)
Title: Binding band clip
Inventor: KATO HIROYUKI
IPC: F16L3/08
Filed: 1995-01-18
Abstract: PURPOSE: To solve the problem with a conventional band clip which in a fasteming state, has dislocation preventive projections bite into a bound object so shallowly that the clip cannot attain the function of sufficiently preventing dislocation. CONSTITUTION: A pair of projected lines 8 are formed on an upper surface of a holder 2 in contact with a substance to be bound such as wire harness, so as to extend in a direction inclined oppositely to each other in view of a longitudinal direction of a binding band 5. The projected lines 8 are faced to each other in a widthwise direction of the binding band 5, and arranged symmetrically in respect to an extended line of a longitudinal center line of the binding band. The projections 8 for preventing dislocation of the bound substance such as wire harness are formed on the surface of the holder block 2, so that the projections 8 can be supported with sufficient rigidity. The projections 8 sufficiently bite into the bound substance, for certainly preventing its dislocation.
Patent JP-H02188935-A (JP)
Title: Semiconductor device
Inventor: MIYAO TETSUO
IPC: H01L21/60
Filed: 1989-01-17
Abstract: PURPOSE:To secure a connection area of a pad to a bump always sufficiently even when a finger is formed unevenly and to prevent a defective connection from being caused by a method wherein a length in a longitudinal direction of the bump formed on a finger of a film carrier is made longer than a length in a transverse direction. CONSTITUTION:In a semiconductor device, a semiconductor chip is arranged and installed on a film carrier and a bump 4 formed on a finger of the film carrier is connected to many pads 7 installed at the semiconductor chip. In this semiconductor device, a relationship between a length W in a transverse direction of said bump 4 (a width direction of the finger 3) and a length lin a longitudinal direction (a length direction of the finger 3) is set to W<l. For example, sizes l1, W1 in a longitudinal direction and a transverse direction of a pad 7 are set to 100mum each; sizes l, W in a longitudinal direction and a transverse direction of a bump 4 are set to 90mum and 60mum, respectively. Thereby, even when the finger 3 is formed unevenly, a prescribed connection area can be secured; both can be connected surely; and there is no danger that an insufficiency of a connection strength between both and a defective conduction are caused.
Patent JP-S58124177-A (JP)
Inventor: NAKANO NOBORU
IPC: F25B15/00
Filed: 1982-01-20
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-S63175939-A (JP)
Title: System developer
Inventor: SUZUKI TATSUYA
IPC: G06F11/22
Filed: 1987-01-16
Abstract: PURPOSE:To recognize an operation with high accuracy on the timing or the waveform of a system to be developed by validating only an address signal corresponding to an address in a page of the address signals outputted through an incorporated MMU at the time of switching from a user space to a system space. CONSTITUTION:Only the address signals A0-A11 corresponding to the addresses in the page of the address signals outputted from the incorporated MMU at the time of switching from the user space to the system space are validated. Therefore, a restart in a fixed address space irrespective of the operating mode of the MMU can be attained. Thereby, since the emulation of a user program can be executed by the use of the MMU, a high speed emulation can be attained and the operation recognition with high accuracy on the timing or the waveform of the system to be developed can be executed.
Patent JP-S55100366-A (JP)
Title: Alpha-substituted-amino-epsilon-caprolactam
Inventor: SATOU HARUYO
IPC: C08G65/26
Filed: 1979-01-24
Abstract: NEW MATERIAL:An α-substituted-amino-ε-caprolactam of formula I (m=2 and n=0, or m+n=3W30).  
     EXAMPLE: α-(2-Hydroxyethoxyethylamino)-ε-caprolactam.  
     USE: Raw material of pesticides or polymers, its intermediate, or an intermediate of other compounds.  
     PROCESS: A mono-substituted objective compound IV (n=0 in the compound I) is prepared by reacting α-amino-ε-caprolactam II with 2-chloroethoxyethanol III or 2- chloropoly(ethoxy)ethanol in a solvent, pref. at room temperature to 160°C: and a di-substituted objective compound I is prepared by reacting α-amino-ε-caprolactam II with ethylene oxide at room temperature to 120°C, in the presence or absence of a catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07204361-A (JP)
Title: Hoist operation controller for stage apparatus
Inventor: YOSHIDA YUJI
IPC: B66D1/60
Filed: 1994-01-25
Abstract: PURPOSE:To enable synchronous operation of objects to be hoisted mounted on motors by comparing a computing positions of the objects to be hoisted with operation starting positions thereof to compute a moving value thereof while correction values of fixed speed and variable speed motors are computed according to deviation of the moving values. CONSTITUTION:Positions of objects to be hoisted mounted on one fixed speed motor and a proper number of variable speed motors are controlled synchronously. Here, the present positions of the objects to be hoisted are detected by detectors 10, 11-1N while being computed with arithmetic sections 20, 21-2N, The rising timing of a position synchronous operation signal 3 is detected by a detector 4 and the present positions of the objects to be hoisted are stored in memory sections 50, 51-5N at the rising timing as operation starting position. Moreover, the positions computed are compared with the respective operation starting positions to compute the distance that the objects to be hoisted have moved by arithmetic sections 60, 61-6N. Then, deviations of the moving values of the objects to be hoisted are computed by arithmetic sections 111-11N while correction values of the motors are computed by arithmetic sections 121-12N according to the deviations obtained.
Patent JP-H07194205-A (JP)
Title: Hydraulic lifting-controlling device for tractor
Inventor: KANEFUJI YUJI
IPC: A01B63/114
Filed: 1995-01-19
Abstract: PURPOSE:To provide a hydraulic lifting-controlling device for a tractor capable of improving the controlling operation of a working part CONSTITUTION:In a tractor capable of controlling the position and the depth of plowing, a hydraulic operation lever 10 for position controlling is attached on an inclination part of a fender 26 covering a rear wheel and other controlling devices for e.g. depth controlling of plowing are attached on the horizontal part behind the hydraulic operation lever 10.
Patent JP-H09195666-A (JP)
Title: Tunnel excavating method
Inventor: TAKAMICHI TOSHIMITSU
IPC: E21D21/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To make driving of pipe type lock bolt possible even if the ground is unfavorable by limiting the transmission of pressing force from the driving machine side to the end or the and outer periphery of the end near at hand of the pipe type lock bolt and making the pipe type lock bolt oscillatory within a specific angle range using the connecting part as a fulcrum. SOLUTION: An inserting hole 15A formed in a tapered shaped is provided on the end of a driving adpater 11A a little less than a half way to the inside. The hole diameter at the mouth 30 of the inserting hole 15A is made larger than the major part of the outside diameter on the at-hand side end of the pipe type lock bolt 7, or in other words, a sleeve 3 and the inner part of the hole 15A is made smaller than the outside diameter on the at-hand side end of the pipe type lock bolt 7. Because impact force from the driving machine 13 side is uniformly applied as pressure force all around the pipe type lock bolt 7 from the at-hand side end or the end periphery of the pipe type lock bolt 7, the at-hand side sleeve 3 never deforms in an irregular shape such as crooking.  Thus the pipe type lock bolt 7 can be steadily driven and excavation can be carried out by impact even if the geological condition is inferior.
Patent JP-H03213457-A (JP)
Title: Pulley shaft interlocking type hydraulic stretching device for ropeway
Inventor: MURAOKA TADANOBU
IPC: B61B12/02
Filed: 1990-01-16
Abstract: PURPOSE:To eliminate the need for an electric motor for hydraulic stretch by coupling a hydraulic pump run in linkage with rotation of a pulley shaft to the pulley shaft through a coupling means, and feeding pressure oil generated with the aid of the hydraulic pump to a hydraulic cylinder to stretch a ropeway. CONSTITUTION:In a fixed circulation type ropeway wherein a cable 3 is wound endlessly round a motive pulley 4 and a stretch pulley 9 and therebetween, a reduction gear 6 and an electric motor 7 are arranged on a motive frame 8 erected on a terminal 1 at the foot of a mountain to rotate the motive pulley 4. In this case, a slide frame 10 slid over and guided by a stretch frame 12 erected at a terminal 2 at the top of a mountain is provided. Through longitudinal movement of the slide frame 10 by means of a hydraulic cylinder 13, tension is exerted on the cable 3 through the stretch pulley 9 pivotally supported on the slide frame 10. Pressure oil generated with the aid of a variable volume pump 50 run through a gear train by rotation of the stretch pulley 9 is fed to and discharged from the hydraulic cylinder 13 through the working of a hydraulic unit 14.
Patent JP-S56103195-A (JP)
Title: Novel antibiotic substance a-12918 and its preparation
Inventor: YAGINUMA SATOSHI
IPC: A61K35/74
Filed: 1980-01-22
Abstract: NEW MATERIAL:A substance, exhibiting the basicity, and having the following characteristics or a pharmaceutically acceptable salt thereof: Elementary analysis: C=63.46%; H=6.98%; N=4.10% Optical rotation: [α]D 20 =+ 34°. Electronic spectrum: λ max  is 228mμ in methanol, etc.; 228mμ in acidic methanol, etc.; 260mμ in basic methanol, etc. Infrared absoption spectrum: 3,440, 2,920, 1,660, 1,380, 980cm -1 , etc Melting point: decomposing near 102°C. Solubility: Soluble in methanol, chloroform, acetone, benzene, etc.; insoluble in hexane, etc. Color reactions: Positive to the potassium permanganate decoloring rection; negative to the ferric chloride, ninhydrin and anisaldehyde reactions. Color and properties: Yellow in acidic methanol, orange in neutral methanol, and reddish violet in basic methanol. Needlelike crystal.  
     USE: A medicine.  
     PROCESS: A strain, e.g. Actinoplanes sp. A12918 (FERM-P No.5064), is cultivated preferably at 30°C for 3W4 days under aeration and stirring. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57121269-A (JP)
Title: Substrate bias generating circuit
Inventor: USHIKU YUKIHIRO
IPC: H03K19/094
Filed: 1981-01-20
Abstract: PURPOSE:To stably control the bias voltage of a substrate independently from other MOS semiconductor circuit by controlling the operation of a substrate bias generator in a substrate potential detector operated with a bias voltage as a reference level. CONSTITUTION:The output of a reference bias generator 1 is inputted to a substrate potential detector 3 having an FET in an input stage. The detector 3 has a depletion type FET Q1 as a load and enhancement type FETs Q2, Q3, Q4 to from a Schmitt trigger circuit, thereby operating in Schmitt circuit with a substrate bias potential fed back to the source of the FET Q3 and the ground potential (reference potential) applied to its gate. In this case, the source potential of the FET Q3 is set to the bias voltage of the substrate. In this manner, the detector 3 compares the substrate bias voltage fed back with the ground potential as the reference voltage, with the result that it control in ON or OFF the operation of the substrate bias generator 1.
Patent JP-S60150824-A (JP)
Title: Improved reactor
Inventor: ZANMA ATSUSHI
IPC: B01J8/06
Filed: 1984-01-18
Abstract: PURPOSE:To prevent rise of temperature for a pressure resistant vessel by making the produced gas which is flowed out ultimately from a catalytic layer to be exchanged thermally with a heat exchanger for gaseous starting material at low temp. which is flowed into the first catalyst layer and enabling gas to be cooled thereby. CONSTITUTION:A catalyst is packed in the space which is sandwiched between two cylindrical catalyst supporters 7, 8 having different diameter and gas permeability to form a catalyst layer 6, and the produced gas which is flowed out ultimately from the catqlyst layer 6 is exchanged thermally with a heat exchanger 4 for gaseous starting material at low temp. which is flowed into the first catalyst layer and thereby gas is cooled and passed along the inner surface of a pressure resistant outside shell 1. The cooling liquid is supplied through a supply path 22 penetrating an above cover 2 to the bottom end of a cooling pipe 15 from the outside of reactor and the vapor of cooling liquid or the mixture of vapor and liquid is conducted out through a conduction path 23 penetrating cover 2 to the outside of reactor from the above end of the cooling pipe 15. Thus, the rise of temp. for the pressure resistant vessel can be prevented efficiently.