baber/WOPTO huggingface dataset:
Patent JP-H0987944-A (JP)
Title: Fiber sliding part, its production and weaving machine using the same
Inventor: HIGASHINAKAGAHA EMIKO
IPC: C22C38/44
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fiber sliding part greatly improved in abrasion resistance and corrosion resistance and a weaving machine capable of corresponding to a high speed weaving. SOLUTION: This fiber sliding part consists of a tetragonal martensite-based stainless steel and its X ray diffraction intensity ratio in the X ray diffraction of the sliding surface with the fiber satisfies the formula, IA/(IB+IC)>2, where IA, IB and IC express the X ray diffraction intensity ratios of crystal surface groups A (110)+(011)+(101)}, B  (002)+(020)+(200)} and C  (112)+(121)+(211)} respectively. The total sum of the X ray diffraction intensity ratios of these crystal surface groups A, B and C is ten times or more as much as the X ray diffraction intensity ratio in the crystal surface (420)+(422)+(440)+(531)} of a Cr23 C6 precipitate. This weaving machine is installed with at least one of a dent or a heddle consisting of the fiber sliding material.
Patent JP-S61126560-A (JP)
Title: Photoconductive material
Inventor: YAMAZAKI MUTSUKI
IPC: G03G5/08
Filed: 1984-11-26
Abstract: PURPOSE:To prevent residual potential on the surface of a photosensitive body and dielectric breakdown due to developing bias by laminating the first charge injection preventive layer made of an amorphous silicon carbide on a conductive substrate, on this layer the second charge injection preventive layer made of an amorphous silicon carbide, and on this layer a photoconductive layer made of an amorphous silicon. CONSTITUTION:The photoconductive material 1 is composed of the conductive substrate 2, the charge injection preventive layer 3 made of an amorphous silicon carbide contg. an element of group IIIa or Va of the periodic table in an amt. of 1X10<-4>-1.0 atomic % formed on the substrate 2, the 5-40mum thick second charge injection preventive layer 4 made of an amorphous silicon nitride contg. said element in an amt. of 1X10<-8>-1X10<-4> atomic % formed on the layer 3, 0.5-5mum thick first photoconductive layer 5 made of an amor phous silicon contg. said element in an amt. of 1X10<-8>-1X10<-4> atomic % formed on the layer 4, and a surface coat layer 6 made of an amorphous silicon carbide, silicon nitride, or silicon oxide formed on the layer 5 for enhancing chemical stability.
Patent JP-H0295271-A (JP)
Title: Electrostatic latent image reader
Inventor: TAI HIROMICHI
IPC: G01R29/24
Filed: 1988-09-30
Abstract: PURPOSE:To obtain high resolution by using liquid crystal for a read head and ferroelectric crystal or an organic matter which is a high dielectric for a support substrate between the liquid crystal and the surface of a medium. CONSTITUTION:Light outputted by a light source 9 passes through a lens 10 and a polarizing element 11 and between the transparent support base 1 for the read head 21 and a transparent electrode 2 and is made incident to a liquid crystal layer 4. Then the light made incident to the liquid crystal layer 4 changes in rotatory polarization with the electric field of an electrostatic latent image 8 appearing on the surface of a medium insulating film 6 and passes through a high dielectric support substrate 5, the insulating film 6, a medium electrode 7, a polarizing element 12, and a lens 13, so that the latent image 8 is detected as variation in the intensity of t light on a light intensity detecting element 14. The ferroelectric crystal or organic matter such as lithium niobate and barium titanate is used for the support substrate 5 and a laser light source is used as the light source so as to obtain the high resolution.
Patent JP-H04123966-A (JP)
Title: Brake switch trouble detector for two wheeler
Inventor: YOSHINO MASATO
IPC: B60T17/22
Filed: 1990-09-17
Abstract: PURPOSE:To improve the extent of safety by detecting each operation of both first and second brake switches being turned on or off according to each brake operation of both front and rear wheels, and when an estimated body speed is varied a time of nondetection of a switch operating signal, having it judged as trouble happening. CONSTITUTION:An operation part CAL, receiving each signal out of respective wheel speed sensors FS, RS and brake switches FB, RB for both front and rear wheels via an input interface I/O, calculates an estimated body speed VREF, detecting something trouble in a brake operating system, and it judges the extent of brake pressure in each wheel. In this operation part CAL, when each braking operation of both front and rear wheels is not yet detected by respective brake switches FB, RB, as well as when a variation from the first specified speed to the second specified speed, slower than the first one, in the estimated body speed is detected at least one time, it is so judged as something trouble, and a warning lamp WL is made so as to be flashed.
Patent JP-H1191883-A (JP)
Title: Method for injecting brake fluid
Inventor: SHIMODA YOSHITOSHI
IPC: B67D7/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To determine whether abnormality such as leakage, clogging or residual brake fluid exists before injection by measuring time elapsed until a suction path reaches a predetermined vacuum degree at the time of evacuation. SOLUTION: An injection gun 1 is equipped with a suction valve 12 interposed in a suction path 10, an injection valve 13 interposed in an injection path 11 and a vacuum gauge 14 for detecting a vacuum degree on the suction path 10. A controller 15 controls to open/close the suction valve 12 and the injection valve 13 based on a signal from the vacuum gauge 14. In such a constitution, when the vacuum degree reaches a set vacuum degree, if elapsed time from starting of evacuation is in an allowable range, the suction valve 12 is closed to complete evacuation and the injection valve 13 is opened to inject brake fluid. Alternately if the elapsed time from starting of evacuation is out of the allowable range, the suction valve 12 is closed to discontinue evacuation and also an alarm lamp, buzzer or the like is activated to indicate abnormality.
Patent JP-S63104002-A (JP)
Title: Short wavelength band-pass filter
Inventor: KITAZAWA TOMOKO
IPC: G02B5/28
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a sufficient performance as a light emitting module and a light receiving module, by containing the alternately laminated multilayer film of a high refractive index substance and a low refractive index substance, and specifying the number of all layers and a shift of 1/4 wavelength optical thickness. CONSTITUTION:The titled filter contains the alternately laminated multilayer of a high refractive index substance 2 and a low refractive index substance 3, and its constitution is substantially a substrate ¦x(1)H.x(2)L.x(3)H.x(4)L.x(5)H.x(6)L.x(7)H....x(i)H.x(i+1)L....x(m-6)H .x(m-5)L.x(m-4)H.x(m-3)L.x(m-2)H.x(m-1)L$Nx(m)H¦ medium. Wherein, (m) denotes the number of all layers, H denotes 1/4 wavelength optical thickness of a high refractive index substance whose refractive index is >=2.10, L denotes 1/4 wavelength optical thickness of a low refractive index substance whose refractive index is <=1.55, and a coefficient x(n) of the n-th layer counted from a substrate side denotes a shift from the 1/4 optical thickness. The number of all layers (m) is an odd number being within a range of 27<=m<=49, and the coefficient x(n) is within a designated range, for instance, 1.15<x(1)<=1.55. In this way, a sufficient spectral characteristic is obtained as a short wavelength band-pass filter for a light emitting module and a light receiving module of a wavelength multiplex transmission.
Patent JP-H04126966-A (JP)
Title: Device of sensing completion of ice making in automatic ice making machine
Inventor: KAWAKADO SAKICHI
IPC: F25C1/12
Filed: 1990-09-17
Abstract: PURPOSE:To perform a positive sensing of a block ice by a method wherein when an amount of ice making water flowing from a water dispersion member is higher than an amount of water discharged out of a through-hole, a sensing means for sensing that the ice making water is stored up to a desired level in a tank is provided. CONSTITUTION:Ice making water from an ice making water tank 21 is supplied to an ice making chamber 13 through a supplying pipe 22 and a dispersion device 25. The water is cooled by each of small ice making chambers 13a, returned back to the ice making water tank 21 through a through-pass hole 26a of a water collecting plate 26 and circulated. An ice making layer is formed at an inner wall surface of each of the ice making small chambers 13a. As an ice making operation is advanced and a block ice 11 is generated at the ice making small chambers 13a, an opening of each of the ice making small chambers 13a is completely closed and then the ice making water does not flow down below each of the ice making small chambers 13a. Since an amount of ice making water flowing a dispersion device 25 into the tank is higher than an amount of ice making water discharged out of the tank through the through-pass hole 69, the water level of the ice making water within the tank 67 is increased. A float 28a of a float switch 28 is floated up to operate the switch 28 and it is detected that a complete block ice 11 is generated.
Patent JP-H0561081-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: C09K9/02
Filed: 1991-09-03
Abstract: PURPOSE:To increase the tertiary nonlinear optical constant and uniformly disperse a nonlinear org. compd. by using a specified compd. having a carbon- carbon double bond, a heterocyclic ring contg. nitrogen and a branched alkyl- substituted amino group. CONSTITUTION:This org. nonlinear optical material consists of a compd. shown by the expression. In the expression, R<1> and R<2> are a 4-10C branched slkyl group, R<3> is alkyls of 1-3C, X is -O-, -S-, etc., Y is -CH2-C(CH3)2-, etc., (n) is an integer of 1 to 4, (m) is 0 or 1, and (z) is an anion selected from Cl<->, etc. This optical material has large tertiary optical nonlinearity and can be uniformly dispersed in a polymer in high concn.
Patent JP-H0296585-A (JP)
Title: Novel ferrocene derivative, surfactant and production of organic thin film
Inventor: SAKAEDA NOBORU
IPC: C07F17/02
Filed: 1988-10-01
Abstract: NEW MATERIAL:A compound expressed by formula I [Z<1> and Z<2> represent CH3, CH3O, NHCOCH3, halogen, etc.; X represents -NHCO-, -CONH-, -NH-, -NHCONH-, -OCONH-, -SOr (r is 0-3), etc.; Y represents -O- or -COO-; R represents H or methyl; k is 2-70; h is 2-18; m is 0-4; n is 1 or 2; a and b are 1-4]. EXAMPLE:A compound expressed by formula II. USE:A surfactant. PREPARATION:A compound expressed by formula III is reacted with a composed expressed by formula IV (X<1> and X<2> represent halogen) in the presence of a Lewis acid and the product is subjected to the Clemmensen reduction, which product is reacted with NaN3 in the presence of a phase-transfer catalyst to form a compound expressed by formula V. Then this compound is reacted successively with compounds expressed by formulas VI and VII.
Patent JP-2001073326-A (JP)
Title: Rustproofing method for outdoor supporting body
Inventor: HOSHINO YUKIO
IPC: E01F9/669
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a supporting body such as a guard rail support from rusting which is erected on a road shoulder thereby preventing a decrease in the strength of the supporting body. SOLUTION: A base portion 2 consisting of an adhesive synthetic resin in an unhardened state is provided around a bottom end of an outdoor supporting body 1 erected on a road shoulder such as a guard rail support, and the outdoor supporting body 1 is surrounded by a cylindrical cover 3 with the bottom portion embedded in the base portion 2. Then, after the base portion 2 has been hardened, a space 4 between the outdoor supporting body 1 and the cover 3 is filled up with a rustproof agent 5 and the top portion of the space 4 is covered with a sealing material 6.
Patent JP-S61143713-A (JP)
Inventor: BORUFUGANKU BAIGERU
IPC: G01J5/48
Filed: 1985-11-08
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-S61129188-A (JP)
Title: Alkoxysilane
Inventor: WATANABE JUNICHIRO
IPC: C08L7/00
Filed: 1984-11-26
Abstract: NEW MATERIAL:A compound of fromula I (R<1> is monovalent hydrocarbon of 1-8 carbon atoms which may be substituted; R<2> is alkyl of 1-4 carbon atoms; Y is formula II, III; A is 1-3; b is 0-2 where a+b is 1-3). USE:An additive for silicone rubber. PREPARATION:For example, the reaction between an alkoxysilane (bearing Si-H bonds, e.g., triethoxysilane) and 5-etylidenebicyclo [2,2,1] hepto-2-ene, preferably in an amount more than equimolar based on the moles of Si-H bonds are carried out in the presence of a catalyst of chloroplatinic acid at 20-200 deg.C for 1-60 hours. The product is obtained in a mixed form of compounds of formula II and formula III and they are separated from each other, when needed.
Patent JP-2001077061-A (JP)
Title: Semiconductor abrasive material
Inventor: FUJIE YOSHIAKI
IPC: B24B37/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To enable a metal layer and/or a barrier layer to be flattened by a method wherein the metal layer and/or the barrier layer formed on a semicon ductor substrate is polished with abrasive material, which contains abrasive grains of cerium oxide particles specified in weight-average grain diameter and average crystal grain diameter. SOLUTION: Cerium oxide particles as abrasive grains contained in abrasive material are 0.1 to 0.3 μm in weight-average grain diameter. A weight-average grain diameter denotes a grain diameter at a point where a cumulative curve gets 50% when all the mass of the abrasvie grains is represented by 100%, in a case where a grain size distribution is obtained on a mass basis. The average crystal grain diameter of a cerium oxide ranges from 150 to 600 Å. The average crystal grain diameter denotes the size of crystal grains obtained through an X-ray diffractometry and is calculated through a Sheller's formula based on the expansion of a peak that indicates the maximum intensity of an X-ray diffraction pattern. A cerium oxide can be obtained through such a manner where material such as rare earth carbonate is fired in an electric furnace.
Patent JP-S60140337-A (JP)
Title: Adhering method of photographic layer and photographic element
Inventor: KAKU HIROYUKI
IPC: C09J163/00
Filed: 1983-12-28
Abstract: PURPOSE:To improve adhesion between a photographic layer contg. hydrophilic colloid and a photographic layer contg. a hydrophobic polymer having a functional group reacting with an epoxy group by adhering both layers by an epoxy group-contg. compd. and amino group-contg. compd. CONSTITUTION:A photographic layer contg. hydrophilic colloid and a photographic layer contg. a hydrophobic layer having a functional group reacting with an epoxy group are adhered by applying a compd. having an epoxy group and a compd. having an amino group, by which a photographic element is formed. The above-described photographic element is preferably heated for specified time before or after coating of the hydrophilic colloid layer after the epoxy compd. and amino compd. are incorporated therein. The temp. and time for heating are about 2hr at 60 deg.C, 20min at 120 deg.C and 10min at 180 deg.C.
Patent JP-H04127369-A (JP)
Title: Handy type data retrieving device
Inventor: TAKAHASHI TAKEHIRO
IPC: G06F17/30
Filed: 1990-09-19
Abstract: PURPOSE:To execute the retrieval processing at a high speed by sending out data required for the retrieval to an IC card from a main body of the handy type data retrieving device, and executing the retrieval processing in the inside of the IC card. CONSTITUTION:The handy type data retrieving device main body 30 is provided with an interface for executing a serial transmission between an arithmetic processing circuit and an IC card in the inside, and has a liquid crystal indicator 31 for displaying a result of retrieval, etc., and a keyboard 32 for inputting data required for the retrieval, etc. In such a state, the data required for the retrieval is sent out to the IC card 20 from the main body 30 of the handy type data retrieving device, the retrieval processing is executed in the inside of the IC card 20, and a result of its retrieval is sent out to the main body from the IC card 20. Therefore, the processing of the IC card 20 and the main body 30 are executed in parallel. In such a way, comparing with a conventional system for executing the retrieval processing after transmitting all of the data to be retrieved to the main body from the memory card, the time required for the processing is shortened.
Patent JP-H03112453-A (JP)
Title: Fermented feed
Inventor: WATABE YASUO
IPC: A23K1/00
Filed: 1989-09-26
Abstract: PURPOSE:To promote the absorption of food in the stomach of livestock and to mitigate the ammoniac smell of excrete by adding a specific fermented bean curd refuse to a feed. CONSTITUTION:A feed is mixed with fermented bean curd refuse containing cellulose-decomposing mold and cellulose-decomposing bacteria.
Patent JP-H0590930-A (JP)
Title: Integrated circuit and its gate delay time adjustment method
Inventor: NOSE TADASHI
IPC: H03K17/693
Filed: 1991-09-30
Abstract: PURPOSE:To facilitate the uniformed delay time between gates by simplifying the setting and the variable adjustment of the delay time of a through-current flowing to plural gates sequentially in the integrated circuit in terms of structure and adjustment work. CONSTITUTION:Constant current circuits 5, 6 are added to an inverter 2 to drive an inverter 2 at a constant current. First input terminals 9... of gates G... are sequentially connected via resistors R.... One terminal of a resistor line 7 opposite to the terminal toward the inverter 2 connects to ground via a capacitor C. A through-current when a 1st FET3 and a 2nd FET4 of the inverter 2 are simultaneously turned on or off, is delayed by the action of the resistors R... and the capacitor C and flows to each of the gates G... sequentially. The delay time of the through-current is adjusted by the resistance of the resistor R and the capacitance of the capacitor C.
Patent JP-S60143769-A (JP)
Title: Particle size and second phase fraction measuring apparatus
Inventor: IMANAKA MAKOTO
IPC: G01N33/20
Filed: 1983-12-29
Abstract: PURPOSE:To enable the measurement of crystal particle size and the second phase fraction at a high accuracy with a better reproducibility by accentuating the gray tone of linear elements in an image obtained from a microscope in the measurement of ferrite particle size, austenite particle size and the second phase fraction. CONSTITUTION:After a nital etching process of metal, an optical image is taken on the surface of the sample with a camera 2 connected to a microscope 1 and is digitized withan A/D conversion section 3. Then, one picture is divided into numerous pixels with a linear element accentuation processing section 4 and the gray tone of each pixel is compared with the mean of neighbors thereof to accentuate linear elements. Then, the grain boundary portion and the second phase portion are extracted with a binary coding section 5. Then, small regions with linear images independent are eliminated as noise with a grain boundary information supplementary processing section 6 while lines yet to be closed are corrected by connection and finally, the results are displayed quantitatively with a particle size/second phase fraction measuring section 7. Thus, the removal of noise and others can be accomplished by accentuating the linear elements thereby enabling the measurement at a high accuracy in a short time with a better reproducibility making the metal texture free from effect of grinding flaws and rust.
Patent JP-2001073517-A (JP)
Title: Gutter hanger for folded-plate roof
Inventor: JIN TEIZO
IPC: E04D13/072
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a gutter hanger which is installed simply to a folded-plate roof and in which adjusted projecting side is not displaced in the case of clamping by a nut after the adjustment of projecting size. SOLUTION: In the gutter hanger A for the folded-plate roof composed of a gutter supporter 1 and a hanging lever 2, gutter-lug holding sections 11, 12 and a slot 13 at a central section are formed to the gutter supporter 1, irregular sections are formed at opposed positions on both side faces of the slot 13, the hanging lever 2 comprises a hang bolt 21 and a nut 23, a notched section is formed to the hang bolt 21, the horizontal displacement of the hang bolt 21 is retained between the opposed recessed sections on both side faces of the slot 13, the notched section can be moved in the horizontal direction between the projecting sections, and the hang bolt 21 and the gutter supporter 1 can be fixed by the nut 23.
Patent JP-H07107280-A (JP)
Title: Picture forming device
Inventor: OTSU KAZUNORI
IPC: H04N1/40
Filed: 1993-10-06
Abstract: PURPOSE:To save the toner comsumption by performing the saving processing so that the picture recording by a picture recording means based on the picture data is performed by picture dots which is smaller and/or less than usual and giving it to the recording means. CONSTITUTION:A toner saving mode discrimination means 9 outputs the picture data stored in a picture information storage means through the processing of inner-edge detection means 10 and picture conversion means 11 to an engine interface 12. The picture is formed by the picture recording means based on the processed picture signal. The means 10 detects the edge picture data corresponding to the edge part of the picture from among picture data and the inner picture data corresponding to the inside of the picture. The means 11 converts the edge picture data corresponding to the detected edge part to '1' and the inner picture data corresponding to the inside of the other picture and the picture data of non-picture part to '0'.
Patent JP-2000063227-A (JP)
Title: Agent for stimulating degradation of lipid and skin preparation for external use and for slimming body
Inventor: IWAKI HARUHI
IPC: A61K8/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a lipid degradation-stimulating agent having an excellent lipid degradation-stimulating action, and to provide a body-slimming skin preparation for external use. SOLUTION: This lipid degradation-stimulating agent contains the extract of two or more kinds of galenicals selected from Prunus armeniaca, Paeonia albiflora, Prunus persica, Pachyma hoelen, Platycodon grandiflorum, Schizonepeta tenuifolia, cinnamon bark, Polyporus umbellatus, Atractylodis rhizoma, rehmanniae radix, rhizome of Cnidium officinale, zizyphi fructus, angericae radix, ophiopogon tuber, Mentha herb, Alisma rhizome, saposhnikovia root and Corni fructus.
Patent JP-H0989112-A (JP)
Title: Gasket for exhaust manifold
Inventor: YAMADA KENJI
IPC: F16J15/08
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for an exhaust manifold without degrading the seal performance even if the exhaust manifold is deformed by heat and flanges mounted to respective branch pipes receive unevenly a floating deforming force from the gasket. SOLUTION: In a metallic gasket 6 for a multicylinder internal combustion engine having exhaust holes 8, 9 provided respectively with bolt holes 10, an outside exhaust hole 9 is formed with a trapezoidal bead 12 and an inside exhaust hole 8 is formed with an arch-shaped bead 11. The bead width of the respective beads 11, 12 is formed such that the branch root side of an exhaust manifold is wider than the opposite side.