baber/WOPTO huggingface dataset:
Patent JP-2000063817-A (JP)
Title: Polarized emitter
Inventor: KAIDO AKIRA
IPC: C09K11/06
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polarized light-emitter which absorbs radiated light (nonpolarized) in all directions, emits light on the basis of it and has a high light-emitting efficiency and a high light-emitting intensity by laminating a highly-oriented polysilane film and a poorly-oriented polysilane film. SOLUTION: A highly-oriented polysilane is made from insoluble polydimethylsilane or polydiethylsilane preferably having a weight average molecular weight of not less than 20,000. A highly-oriented film is formed by a mechanical deposition method. The thickness is about 10-40 nm. A poorly- oriented film is preferably made from soluble polysilane of the formula (wherein R1 and R2 are each an aliphatic or aromatic compound but both of them are not methyl, ethyl or propyl groups at the same time; the total number of carbon atoms of R1 and R2 is 3-40, preferably 4-25). The weight average molecular weight is preferably 10,000-1,000,000. The thickness is 10-1,000 nm. A casting method is used for the film preparation. A light-emitting material is prepared by spin-coating soluble polysilane.  When nonpolarized light is radiated on the poorly-oriented film, polarized light is emitted by the highly-oriented film.
Patent JP-H0786147-A (JP)
Title: Pattern formation
Inventor: TAKECHI SATOSHI
IPC: H01L21/027
Filed: 1993-09-20
Abstract: PURPOSE:To provide a method for forming a pattern, especially a method for patterning a material to be etched having high reflectance, by which a resist pattern can be formed accurately on a material to be etched having high reflectance which is thereby patterned stably with high accuracy using the pattern as a mask. CONSTITUTION:An antireflection film 3 of alpha-chloroacrylate added with absorbent is formed on a material 2 to be etched. A photoresist film 4 is then formed thereon and subjected to exposure and development thus forming a resist pattern. Subsequently, the antireflection film 3 and the material 2 to be etched are etched sequentially using the resist pattern as a mask thus patterning the material 2 to be etched.
Patent JP-S6477392-A (JP)
Title: General control interface in exchange
Inventor: MATSUYAMA HIROSHI
IPC: H04Q3/42
Filed: 1987-09-18
Abstract: PURPOSE:To use the sleeved lead wire of a communication line for the control of external equipment except a calling processing control and to attain the more general remote control of the external equipment by providing a general control interface to be connected to the sleeved lead wire in a service trunk to which the external equipment is connected. CONSTITUTION:An exchange 4 exchanges respective types of supervising signals with other stations or external equipment 3 through trunk circuits 2-1,...2-m,...2-n and by a control device, trunk circuits transmit and receive a control signal 7 for a calling processing of calling, ring-off, disconnection, etc., through sleeved lead wires 1-1,...1-m,...1-n in call lines. Next, in the service truck 2-m to which the external equipment 3 is connected, the general control interface to connect the sleeved lead wires 1-m with the external equipment 3 is provided. A maintenance centralized center, etc., arranged remotely to the exchange 4 exchanges an external equipment control signal 6 except the control signal 7 for the calling processing between the general control interface 5 and the external equipment 3 through the sleeved lead wires 1-1-1-n and directly controls the external equipment 3.
Patent JP-H1171923-A (JP)
Title: Door device of toilet
Inventor: MORI TAKAMI
IPC: E04H1/12
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To make wider the space in a toilet when occupied than that in the vacant state and widely open the front opening when it is vacant to make the inside visible. SOLUTION: A containing rail 5a extending forward and rearward is arranged at the upper part of one side wall 1 of a toilet and an arcuate partition rail 5b protruding forward is extended from the front end of the containing rail 5a to the upper part of the front opening 3 of the toilet. The rails 5a, 5b are made of a member opened at the central part of the underface and provided with a channel-shaped section. And a door plate 10 having almost the same curvature with the partition rail 5b at least at the position closing the front opening 3 is suspended by a traveling device having a pair of traveling wheels mounted on the shoulders arranged opposite to both sides of the opening of the underface of the rails 5a, 5b, at a plurality of positions of the upper part.
Patent JP-H04113362-A (JP)
Title: Photopolymerizable composition
Inventor: KONDO SHUNICHI
IPC: G03F7/029
Filed: 1990-09-03
Abstract: PURPOSE:To increase a photopolymn. speed by forming the photopolymn. initiator of an ethylenic unsatd. compd. of the arom. sulfonate of an onium compd. CONSTITUTION:This photosensitive compsn. of a negative type contains the photopolymerizable ethylenic unsatd. compd. and an org. high-polymer binder and has the high sensitivity to UV rays, visible rays, electron beams or X-rays. This ethylenic unsatd. compd. is, for example, a monomer or prepolymer contg. at least two pieces of terminal ethylene groups or the mixture composed thereof. The arom. sulfonate of the onium compd. used as the photopolymn. initiator is expressed by formula I or II. In the formula, Ar<1>, Ar<2>, R<1>, R<2>, R<3> denote a substd. or unsubstd. alkyl group, aryl group; X<-> denotes an arom. sulfonic acid anion. The amt. thereof to be used is 0.01 to 50 by weight per 100 pts. ethylenic unsatd. compd.
Patent JP-H0281479-A (JP)
Title: Photovoltaic device and its manufacture
Inventor: TANAKA EIICHIRO
IPC: H01L31/04
Filed: 1988-09-16
Abstract: PURPOSE:To realize a high photovoltaic conversion efficiency by a method wherein, in an infrared absorption spectrum at a specific normal-chain high-polymer layer, a ratio of an intensity of an absorption spectrum against a deformation vibration on the outside of a CH plane of a benzene ring having two substitution groups in para positions in prescribed positions to an intensity of an absorption spectrum of a deformation vibration at the outside of a CH plane of a benzene ring having one substitution group in another prescribed position is specified so that a photoconductive layer can be provided with a high carrier-generation efficiency, a high carrier life and a mobility. CONSTITUTION:In a photovoltaic device, a first electrode 2 and a photoconductive layer 3 containing a high-polymer layer are formed on a support body 1; a second electrode 4 is formed on the photoconductive layer 3. At least one part of the photoconductive layer 3 is composed mainly of a linear polymer layer having a p- phenylene. In an infrared absorption spectrum at the linear polymer layer, a ratio of an intensity of an absorption spectrum against a deformation vibration on the outside of a CH plane of a para-disubstituted benzene ring near 825cm<-1> to an intensity of an absorption spectrum of a deformation vibration at the outside of a CH plane of a benzene ring having one substitution group near 750cm<-1> is set at 0.9 or higher and 2.5 or lower. Thereby, a high photovoltaic conversion efficiency can be realized.
Patent JP-H0395423-A (JP)
Title: Thermocouple
Inventor: HAMADA TOKIO
IPC: H01L35/02
Filed: 1989-09-08
Abstract: PURPOSE:To eliminate disconnection of a thermocouple due to the weight of an insulating tube and to prevent deformation of the thermocouple by a construction wherein a support jig made of an insulative material and having a through hole in the center is disposed in a bottom part inside a vertical protecting tube and the insulating tube having the thermocouple inserted therethrough is put on the jig. CONSTITUTION:A support jig 6 having a shape corresponding to the bottom part 1a of a protecting tube 1, having a through hole 5 in the center and being made of alumina is disposed. A plurality of insulating tubes 3 each of which has a thermocouple 2 having wires 2a and 2b piercing it and being provided with a hot contact 2c and is made of alumina are put on the jig, and the fore end of the thermocouple 2 is positioned in the through hole 5. As the result, the thermocouple 2 is not deformed on the occasion of assembling, since the fore end thereof is not pressed against the bottom of the protecting tube 1. Besides, the thermocouple 2 is not disconnected even when a temperature becomes high at the time of employment, since the weight of the insulating tubes 3 is not applied onto the thermocouple 2. Moreover, the thermocouple 2 is not deformed even when it extends due to thermal expansion, since the fore end thereof does not come into contact with the bottom of the protecting tube 1, and accordingly, the lifetime thereof is prolonged.
Patent JP-S6293639-A (JP)
Title: Method and apparatus for rapidly measuring heat conductivity
Inventor: ARAKAWA YOSHIAKI
IPC: G01N25/18
Filed: 1985-10-21
Abstract: PURPOSE:To make it possible to simply and rapidly measure the heat conductivity of a small specimen without applying precise processing to said specimen, by closely contacting the flat surface of a lumpy body having a heat generator embedded therein with one flat surface of the specimen and measuring temps. at two different points of time. CONSTITUTION:One flat surface of a porous material having known heat conductivity and rich in a heat insulating property, that is, a heat insulating block 3 is closely contacted with one flat surface of a specimen 2 of which the heat conductivity is unknown. A small diameter pipe body 7 having good heat conductivity for holding a heat and the heater 4 wound around said tube body 7 are arranged in the heat insulating block 3. A current is supplied to the heater 4 from a constant current power source 14 and the output of a temp. measuring element 6 is inputted to a DC voltage generator 17 through a cold contact point compensation device 15 for a T-thermocouple and, after output voltage corresponding to atmospheric temp. is erased, said output is inputted to a pen writing recorder 17. Then, heat conductivity is calculated from the relation between the elapse time when a definite quantity of heat is generated from the heater 4 and the rising in temp.
Patent JP-S6388973-A (JP)
Title: Image sensor camera
Inventor: NISHIO MASAMI
IPC: H04N5/335
Filed: 1986-10-02
Abstract: PURPOSE:To utilize the arbitrary intermediate bit of a CCD image sensor possible, to realize an intermediate bit number camera, and at the same time to drive the camera at high speed by installing a light shielding plate on the surface of the CCD image sensor. CONSTITUTION:The light shielding plate 2 is installed on the surface of an image sensor 1. When the light shielding plate is so installed, there is no photoelectromotive charge from 701-th bit to 1024-th bit as there is no incident light, and charge is zero. Accordingly, no influence is given on charge transfer from a first bit to 700-th bit (strictly speaking, the charge transfer of for instance 1-750-th bit due to turning of light). Accordingly, only 700 bits can be used out of 1024 bit CCD linear array image sensor, and a camera that use the arbitrary intermediate bit number of the CCD linear array image sensor is realized, and the high speed driving becomes possible.
Patent JP-H0570623-A (JP)
Title: Composition for flame-retardant resin foamed body, flame-retardant resin foamed body and its production
Inventor: KAMIJUKKOKU SHIGEO
IPC: C08L23/04
Filed: 1991-09-12
Abstract: PURPOSE:To obtain the title composition useful for building materials, having low smoking, hardly evolving harmful substances to cause an environmental pollution in combustion, having excellent heat insulating properties and soundproofing properties, comprising a specific flame-retardant and a specific low-density PE-based resin in a specific ratio. CONSTITUTION:The objective composition comprising (A) a halogenated phosphorus-containing compound-based flame-retardant containing 50-85wt.% phosphorus and halogen, having 150-250 deg.C melting point and 0.2-50mum particle diameter and (B) a low-density PE resin having 0.910-0.930g/cm<3> density and 0.5-50g/10 minutes melt flow rate in a weight ratio of the component A/B of 0.05-0.45. The composition is molded, heated and crosslinked and foamed to give flame-retardant resin foamed body.
Patent JP-S60125282-A (JP)
Inventor: TOKOROYAMA FUKUSABUROU
IPC: G03F1/00
Filed: 1983-12-13
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-H04113668-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU TOSHIYUKI
IPC: H01L27/06
Filed: 1990-09-03
Abstract: PURPOSE:To prevent an ON state of a diode element due to a forward bias by setting the threshold voltage of an enhancement type p-channel field effect transistor of an input protecting circuit to a value lower than the diffusing potential of the element. CONSTITUTION:Since the threshold value VTP(4) of an enhancement type p- channel field effect transistor 104 is set to a value lower than a diffusing potential VF(5) of a diode element 103 and the potential VF(5) is about 0.7 volt on silicon at the ambient temperature, the value VTP(4) is so set that a drain voltage (input signal line 101) is turned ON at -0.4--0.7 volt. The element 103 is turned ON when the line 101 is a positive voltage, and discharges an excess voltage to a ground line if it exceeds a reverse breakdown strength of the element 103. Before the element 103 is turned ON, the transistor 104 is turned ON, and hence a memory cell and an internal circuit are protected against noise.
Patent JP-S6477586-A (JP)
Title: Display article of information
Inventor: SUGAWARA MAMORU
IPC: G09F1/02
Filed: 1987-09-19
Abstract: PURPOSE: To properly transmit desired information in a short time and to easily form a display, by mounting a display part having a layout suitable for the understanding of the information to be transmitted and the representation style, on a display body. CONSTITUTION: A subject of information can be known from a subject display part 2 on a display body 1, the object and aim of the subject can be known from a subject display part 3, the background or essence of the problems through by a presenter can be known from a contention display part 4, and the useful and practical knowledge can be known from a know-how display part 5. The display parts 2-5 are arranged on one display body 1 with the thinking order suitable for the understanding of a case, so that it can be easily understood, and clearly grasped in a short time. Further the display parts 2-5 are unified with the classified constant form, so that the overlapping of the information can be prevented, the format can be unified, and the display can be easily formed and the information can be easily arranged.
Patent JP-S59121697-A (JP)
Title: Shift register
Inventor: KOIKE HIDEJI
IPC: G11C19/28
Filed: 1982-12-27
Abstract: PURPOSE:To prevent the generation of racing by generating 4-phase clocks synchronized with a reference clock and setting up a period interrupting all transfer gates at the inversion of the transfer gate of an adjacent D latch by said clock. CONSTITUTION:A circuit shown by the figure (a) generates 4-phase clocks phi1- phi4 in accordance with the reference clock. If the reference clock is inverted to ''L'' as shown in the figure (b), the 4-phase clocks are also inverted in the order of phi1, phi2, phi3, and phi4. In a shift register shown in the figure (c), clocks phi1, phi2 are applied to the gates of n- and p-channel MOS-FETs of a transfer gate 9a respectively and clocks phi4, phi3 are applied to the gates of n- and p-channel MOS-FETs of a transfer gate 10a in the same manner. At the time T1, the gate 9a is connected and the gate 10a is disconnected. If the reference clock is inverted at that time, the n-MOS in the gate 9a is interrupted by the inversion of clock phi1 and then the p-MOS in the gate 9a is interrupted by the inversion of the clock phi2, so that all the gates 9a, 10a are disconnected. When the clocks phi3, phi4 are inverted, the gate 9a is disconnected and the gate 10a is connected.
Patent JP-2000200299-A (JP)
Title: Method and device for color changing simulation by three-dimensional cg
Inventor: KAI IKUYO
IPC: G06T15/80
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To represent viewed color by changes of circumferential environment more really. SOLUTION: The device is equipped with a visual angle calculation part 1 which calculates a visual angle δ from inputted data based on the distance to an object, the size of the object, and the position of a visual point, a light color shift process part 2 which represents light yellow, yellowish green, and gray with white, dark blue, violet, and gray with black, pure blue, verdure, and green with green, and orange, heliotrope, red, and pink with pink when δ<=10', increases the lightness and saturation according to the size when 10'<δ<20 deg., and decreases the lightness and saturation according to the size when 20 deg.<=δ, and also shifts the lightness, saturation, and hue so that the lightness, saturation, and hue vary with illuminance and a color conversion part 3 which replaces the symbols of the lightness, saturation,  and hue after the shift process with the values of R, G, and B and outputs them to a display part 4.
Patent JP-S59126152-A (JP)
Title: Stepless speed change gear for car
Inventor: SAKAKIBARA SHIROU
IPC: F16H37/02
Filed: 1982-12-29
Abstract: PURPOSE:To improve machining accuracy by spline-fitting a sun gear to an output shaft and making the inside diameter of a key way forming portion of a movable flange of an output pulley smaller than that of the other portion to utilize broaching for forming the key way. CONSTITUTION:A planetary gear set 43 is coupled to a sun gear 431 formed on a sun gear shaft 430 fitted to a spline 249 mounted on an output shaft 22 and the second gear 417 of a dog clutch 41. The trough diameter of a key way 245 of a movable flange 24B of an output pulley 24 is smaller than the inside diameter of the slide surface. Three key ways 245 are formed at equal intervals by broaching. Thus, the sun gear and the output shaft are coupled to each other by fitting an inner spline mounted on the sun gear to an outer spline mounted on the output shaft, so that the inside diameter of a key way forming portion of a movable flange is reduced to utilize broaching for forming the key way, resulting in improving the machining accuracy.
Patent JP-S60126882-A (JP)
Title: Distributed feedback type semiconductor laser device
Inventor: KAYANE NAOKI
IPC: H01S5/12
Filed: 1983-12-14
Abstract: PURPOSE:To obtain a distributed feedback type semiconductor laser stably oscillating in a single mode by dividing a diffraction grating into regions having different Bragg wavelengths and arranging each resion in a cascade in the direction of an optical axis. CONSTITUTION:An N type InP layer (a buffer layer) 2, an InGaAsP layer (an active layer) 3 and an InGaAsP layer (an optical guide layer) 4 are grown on an N type InP substrate 1 through a known liquid phase growth method in succession. The surface of the optical guide layer 4 is exposed through an interference exposure method to form a desired pattern having periodic irregularities, and irregularities 7, 8 having different periods in a region  I and a region II are shaped. A P type InP clad layer 5 and a P type InGaAsP layer (a contact layer) 6 are grown on the irregularities 7, 8 in succession, and an N side electrode 9 consisting of Au-Sn is formed on the lower side of the substrate 1 and a P-side electrode 10 composed of Cr-Au on the upper side of the contact layer 6. According to such constitution, single longitudinal mode oscillation can be realized with excellent reproducibility without depending upon the variance of an element.
Patent JP-S60126224-A (JP)
Title: Agent for improving metabolism of serum lipid
Inventor: WATANABE SOUICHIROU
IPC: A61K36/00
Filed: 1983-12-14
Abstract: PURPOSE:To obtain the titled improving agent composed of a component soluble in n-hexane and insoluble in acetone, by treating the oil cake produced in the refining of linseed oil with n-hexane and acetone. CONSTITUTION:The oil cake produced in the refining of linseed oil is dehydrated by mixing with e.g. sodium sulfate or by freeze-drying, etc. The dehydrated product is mixed with n-hexane to extract the lipid component. After removing n-haxane, the residue is added with acetone, and filtered to collected the insoluble component. Acetone is removed from the product to obtain a serum lipid metabolism improving agent containing the acetone-insoluble component as an active component. The acetone-insoluble component is mixed with an alcohol, and fractionated into the soluble component and the insoluble component. Ethanol is removed from both components, and a serum lipid metabolism improving agent can be obtained from the ethanol-soluble component and the ethanol- insoluble component.
Patent JP-H1173820-A (JP)
Title: Resin composition for insulation process of refrigerator motor and refrigerator motor using it
Inventor: YAMANE MANABU
IPC: H01B3/40
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for the insulation process of a refrigerator motor that can suppress a deterioration (a phenomenon in which the acid value of oil is increased) of an ester synthetic oil in a refrigerator using R-407C, R410A and the ester synthetic oil, and a refrigerator motor of which coil insulation is processed using this composition. SOLUTION: For this refrigerator motor, a resin composition for the insulation process of the refrigerator motor containing 100 pts.wt. of bisphenol F type epoxy resin having an epoxy equivalent of 150-180 and 0.005-10 pts.wt. of an imidazole compound expressed by formula (in this formula, R<1> designates a hydrogen atom or an alkyl group having a carbon number of 1-3 and R<2> designates an alkyl or an phenyl group having a carbon number of 1-11) is formed and its coil insulation is processed using this resin composition.
Patent JP-H02114254-A (JP)
Title: Silver halide photographic material
Inventor: JIEEMUSU BAANAADO FUIRITSUPU J
IPC: G03C1/76
Filed: 1989-09-08
Abstract: PURPOSE: To enable ultrahigh-peed processing by forming a silver halide emulsion layer with a specified silver halide grains and specifying a water content at the time of completing a rinse process in processing the photographic material with a roller transfer type automatic processing apparatus. CONSTITUTION: The silver halide emulsion layer comprises silver halide grains having an average grain diameter of 0.05-0.70μm and a grain diameter of <0.80μm in an amount of at least 80% of the total grains. The water content of the photographic material is 3.5-9.5g/m<2> at the end of the rinsing process in processing it with the roller transfer type automatic processing apparatus, thus permitting the ultrahigh-speed processing to be carried out.
Patent JP-2001060633-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: MASUZAWA KOSUKE
IPC: H01L29/792
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To enable a single-layered gate EEPROM(electrical erasable and programmable pead-only memory) to be improved in breakdown voltage around its window and to be ensured of sufficient voltage margin. SOLUTION: An impurity diffused layer 141 functions as one of the electrodes of a capacitor C, a data transmission path, and a window W which generates a tunnel current in a TN region in element regions 131 and 132 surrounded by an element isolation region 12 on a substrate 11. A data storage electrode 15 comprises a capacitor electrode 151, a window electrode 152, and the gate electrode 153 of a sense transistor STr. A wire line electrode 16 serves as the gate of a selection transistor SG. Source/drain diffused layers 17 and 18 are formed so as to be separated from the edge of the element isolation region 12 by prescribed distances d1, d2, d3, and d4 around their parts which are connected to (or overlap with) an impurity diffused layer 142.