baber/WOPTO huggingface dataset:
Patent JP-H05342912-A (JP)
Title: Oriented multiple layer ferroelectric thin film and manufacture thereof
Inventor: NASHIMOTO KEIICHI
IPC: G02B6/136
Filed: 1992-06-10
Abstract: PURPOSE:To provide a ferroelectric thin film and a method for manufacturing the thin film which is formed on a single crystal substrate by hydrolysis of an organic metal compound, is provided with an optically smooth and transparent surface having orientation, and can be used as an optical element. CONSTITUTION:An oriented multiple layer ferroelectric thin film is provided with such structure that a first ferroelectric layer 2 having a surface of high density, being similar in refraction factor to single crystal but being not smooth in an optical view, where crystal is oriented, is formed on a single crystal substrate 1; and a second ferroelectric layer 3 having a surface lower in density than the first layer, being lower in refraction factor lower than single crystal but being smooth in an optical view, where crystal is oriented, is formed on the first layer. A process of applying a solution of an organic metal compound to the single crystal substrate and heat treatment thereto is repeated, thus manufacturing the oriented multiple layer ferroelectric thin film. The first layer is formed by the heat treatment at temperature ranging from 400 deg.C to 1000 deg.C, and the second layer is formed at temperature lower than the above temperature, preferably within 200-600 deg.C.
Patent JP-S5798448-A (JP)
Title: Paper feeder for printer
Inventor: KATOU TOSHIBUMI
IPC: B65H3/44
Filed: 1980-12-11
Abstract: PURPOSE: To enable a simple operation without missing by opening and shutting a feeding inlet such that paper feeding can not be performed manually in case of automatic feed and can not be performed automatically in case of manual feed, in manual and automatic paper feeders.  
     CONSTITUTION: When feeding paper automatically, a coupling plate 13 covers a feeding inlet 14 of manual paper feed formed by the upper side guide plate 11 and the lower side guide plate 12 such that paper can not be fed. On the other hand, a feeding inlet 15 for automatic paper feed is provided on the middle of the lower guide 12, and paper within a cassette 16 is guided from the feeding inlet 15 to the guide plates 11, 12 by a feed roller 17, and further is caught between a platen 18 and a roller 19 to be wound around the peripheral surface of the platen 15. In a case of manual paper feed, the upper guide plate 11 is lifted such that it is arranged in a straight line with the guide plate 12, and the coupling plate 13 is rotated to cause the feeding inlet 14 to be opened. At that time, a microswitch 23 is closed and a control system of the feed roller is turned off, thereby allowing the automatic paper feed to be stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5963284-A (JP)
Inventor: MATSUSHITA SEIJIROU
IPC: B62M9/04
Filed: 1982-10-04
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-H1021651-A (JP)
Title: Margin detection device for information recording and reproducing apparatus
Inventor: NARAHARA TATSUYA
IPC: H03M13/23
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform adjustment using less samples in a short period of time by utilizing a standard deviation of a difference metric as an evaluation function for the adjustment or the like in an information recording and reproducing apparatus utilizing maximum likelihood decoding. SOLUTION: A reproduction clock D and a reproduced signal H are output from an information record recording and reproducing apparatus 10 at the time of reproduction to be provided to a maximum likelihood decoder 11. A recording condition detector 12 generates a recording condition sequence M based on an estimated recording sequence I which is detected by the maximum likelihood decoder 11 at a low error rate. A standard deviation calculator 14 selects a difference metric O which is provided with a delay detected by a delay line 13 with respect to a difference metric N which is output from the maximum likelihood decoder 11, thereby calculating a standard deviation. AσΔ- μ/μ- Δm minimizing controller 15 adjusts the deviation in a sampling phase, a tracking offset or the like in the information record recording and reproducing apparatus 10 so as to minimize the standard deviation σΔμ.
Patent JP-S6235670-A (JP)
Title: Amorphous silicon image sensor
Inventor: KUDO YASUKI
IPC: H01L27/14
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the incidence of short-circuits between layers by a method wherein an insulating layer, which is so formed as to cover a metal electrode except a part which is to be a light receiving part, is provided between a transparent electrode and an amorphous silicon layer. CONSTITUTION:Chrome is deposited to the thickness of 500-1,000Angstrom  on a glass substrate 1 by evaporation and the chrome film is patterned into a predetermined shape by etching to form a metal electrode 2. After that an amorphous silicon layer 3 is deposited to the thickness of 1-2mum by decomposing silane by a glow discharge. Then silicon nitride or silicon oxide is deposited to the thickness of 1-2mum by glow discharge decomposition by using a metal mask which has a window opening from the end of a photodetection part of the lead electrode side to the lead electrode side of the metal electrode 2 to form an insulation layer 6. After that, ITO is deposited to the thickness of 600Angstrom  as a transparent electrode 4 by sputtering and chrome is deposited to the thickness of 1,000-2,000Angstrom  as a light shielding film 5 by evaporation by using the metal mask respectively and the chrome on the photodetection part is removed by photoetching to complete an image sensor.
Patent JP-H09314004-A (JP)
Title: Power source controller for mist generator and power source controller for apparatus
Inventor: IWASHITA HIROYUKI
IPC: B05B11/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a 'memory effect' accompanying with the repetition of charging with a device which atomizes hot water and discharges mists by making it possible to switch an ordinary mode to function an atomizer and an electric power consumption mode to consume electric power until a battery voltage drops down to a prescribed voltage. SOLUTION: Whether the state of turning on a run switch 17 elapses the prescribed time, for example, >=2 seconds or not is judged in the case the inside of a bath room is formed as a mist sauna. In the case of <2 seconds, a motor 13 is started by the electric power of a battery 4 to generate the mists. If, at this time, the on state of the run switch 17 is >=2 seconds, a buzzer 18 is triggered to flicker an LED lamp 19 by judging that a user selects the run control intended for the discharge of the battery 4. Whether hot water is detected by a flow switch or not is thereafter checked. In the case of NO, the motor 13 is driven to execute the operation to intend the discharge. Then, the occurrence of the 'memory effect' is averted in spite of the execution of the charging when the voltage of the battery 4 drops below the prescribed voltage.
Patent JP-H09317013-A (JP)
Title: Expandable and contractible prefabricated house
Inventor: IMAI TAKESHI
IPC: E04B1/343
Filed: 1996-06-01
Abstract: PROBLEM TO BE SOLVED: To ensure easiness and safety for taking in and out, or erecting a subordinate room, and reduce overall weight by laying a subordinate room floor member used as a flap plate in common on the floor end of a house body in such a state as capable of freely turning, and eliminating the step of each floor of the house body and the subordinate room. SOLUTION: A subordinate room 2 is made of wall 7, a side wall 14 and a roof 8 without laying a floor 9, and placed in a housed state on the floor 9 of a body 3. Also, the subordinate room 2 in a pulled-out state is placed on a subordinate room floor member 6. When two subordinate rooms 2 exist, for example, one is pulled out and the other is housed within the body 3. In this case, the subordinate room floor member 6 is held on jacks 5 or the like, and turned horizontally via a hinge 10 at the end of the floor 9 of the body 3, thereby pulling out and placing the subordinate room 2 on the subordinate room floor member 6. Also, recesses are formed on the floor member 6 and the wheels 4 of the wall 7 or the side wall 14 of the subordinate room 2 are coupled thereto. As a result, the subordinate room 2 can be easily taken in and out, and does not need a support at the time of erection.  Also, weight is reduced and an easy and safe lateral travel can also be ensured.
Patent JP-S5876707-A (JP)
Title: Knife mark detecting circuit of knife mark detecting device
Inventor: ABE YUTAKA
IPC: G01B11/25
Filed: 1981-10-31
Abstract: PURPOSE:To ensure the detection of the knife mark, by amplifying the output of a photomultiplier, dividing the result by a divider through a low pass filter and an high pass filter, comparing the output of the divider with a preset threshold level, and outputting a judging signal when the output of the divider exceeds the threshold level. CONSTITUTION:The output of the photomultiplier is amplified 13 and inputted into the subtractor 15 through the low pass filter 14 whose passing frequency is about 20Hz. Subtraction is performed with regard to the output which is not passed the low pass filter 14, and the effect of the fluctuation of a material to be checked 4 is removed. A power source noise is removed by the high pass filter 16 whose passing source noise is removed by the high pass filter 16 whose passing frequeny is about 200Hz. The divider 17 divides the signal which has passed the high pass filter 16 by the output of the amplifier 13 through the low pass filter 14 in order to remove the effect of difference in brightness of the material to be checked 4 due to the kinds of the material. The output of the divider 17 is compared with the preset threshold level L in a comparator 18. When the output exceeds the said threshold level L, the judging signal is generated.
Patent JP-S6235893-A (JP)
Inventor: OTSUKI TOMOYA
IPC: B42D15/02
Filed: 1985-08-09
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-2001005389-A (JP)
Title: Label having superior bottle washability
Inventor: KOIZUMI FUMITAKE
IPC: G09F3/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a label having superior bottle washability which is a label to be used by sticking a label to a bottle, such as a beer bottled, to be recycled by washing after the use of its content, is easily peelable at washing and is formed by adopting the constitution not giving rise to inconvenience in appearance in spite of the constitution free of a vapor deposited aluminum layer. SOLUTION: This label, having superior bottle washability, is characterized with one surface of a paper base material is provided with a precoating layer 12 formed successively by compounding 10 to 50 wt.% aluminum power with an alkaline soluble resin, a printing layer 14 and an over-coating layer 16.  It is obtained by compounding a specified amount of the aluminum power is adopted as the pre-coating layer and/or clay coating layer for providing the label, which is peelable with an alkaline solution at washing of bottles and consists of the constitution having no vapor deposited aluminum layer with the printing layer, by which metallic sheen is maintained, and even if the bottle held is left standing with the label tuck to it, the colors of the printing layer, more particularly the white printing layer is maintained at the appearance as they are, without discoloration of the precoating layer, and the occurrence of problems in the appearance is averted.
Patent JP-S6333495-A (JP)
Title: Improving method for moistureproofness of granulated fuel material
Inventor: NAKAYAMA NORIAKI
IPC: C10L5/32
Filed: 1986-07-28
Abstract: PURPOSE:To prevent entry of water into the interior and maintain the interior of a granulated fuel material at a strength in a dry state without destroying from the surface and forming powder, by forming a water repellent layer containing a dust inhibitor on the surface layer part of the granulated fuel material. CONSTITUTION:A water repellent layer is formed on the surface layer part of a granulated fuel material, obtained by briquetting a powdery or granular fuel and particularly used as a domestic fuel by using a blend prepared by blending an aqueous resin emulsion consisting essentially of preferably vinyl acetate polymer, ethylene-vinyl acetate-ethylene copolymer, acrylic acid- methacrylic acid derivative polymer, etc., with a dusting inhibitor to improve the moistureproofness.
Patent JP-S6333755-A (JP)
Title: Developer for electrophotography
Inventor: MATSUI AKIO
IPC: G03G9/113
Filed: 1986-07-28
Abstract: PURPOSE:To enable stable electric charge of a toner by consisting a developer of a carrier coated with a specific silicone resin and a toner contg. a salicylic acid and the metal salt of a salicylic acid compd. CONSTITUTION:This developer consists of the carrier coated with the silicone resin expressed by the formula and the toner contg. the salicylic acid and the metal salt of the salicylic acid compd. In the formula, R denotes a hydrogen atom, halogen atom, hydroxyl group, methoxy group, lower alkyl group of 1-4C or phenyl group. Materials such as iron, copper, nickel, cobalt, zinc, aluminum and brass which have 50-100, more preferably 100-500mu average grain size and are heretofore used are used as the carrier core material to be coated with the silicone resin. The resin is dissolved in a solvent and the soln. is coated on the surface of the core material as a method for coating the silicone resin. The stable electric charge characteristic is thereby obtd. Such developer is usable for a long period of time so as to withstand many sheets of printing in repetitive copying.
Patent JP-S6192038-A (JP)
Inventor: ROORENSU KURAKAWAA
IPC: H03M5/08
Filed: 1985-08-09
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-S6153147-A (JP)
Inventor: KATO SHIGEKI
IPC: C04B35/00
Filed: 1984-08-23
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-S6236635-A (JP)
Title: Liquid cryustal display device
Inventor: AOKI NORIO
IPC: G02F1/133
Filed: 1985-08-12
Abstract: PURPOSE:To eliminate the metallic gross of reflected light and to improve display quality by directly coating white ink on the surface of a lower polarizing plate thereby forming a semi-transparent type reflection layer. CONSTITUTION:The white ink is directly screen-printed at 165-320 mesh size on the surface of the lower polarizing plate 16 of a liquid crystal display device consisting of an upper polarizing plate 9, a liquid crystal display element 1 and a semi-transparent type reflection plate 15 to form a white layer 17 having 40-70% transmittance. An inorg. pigment such as calcium carbonate or titanium oxide which is incorporated into a polyester or epoxy thermosetting resin is used as the white ink. The transmittance of the semi-transparent type reflection plate 15 is increased by the formation of the white layer 17, by which metallic gloss is eliminated and the display quality is improved.
Patent JP-H0823139-A (JP)
Title: Semiconductor laser
Inventor: NAKAMURA TAKAHIRO
IPC: H01S5/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a semiconductor laser on a p-InP substrate which operates with low threshold value and at high efficiency. CONSTITUTION:Relating to a semiconductor laser of double hetero structure (DH structure) which, on a zinc(Zn) doping p-type InP (p-InP) substrate 11, includes a p-InP clad layer, active layer, n-type InP (n-InP) clad layer, a p- InGaAs layer 11 or p-InP/p-InGaAs multi-layer film is inserted between a p-InP substrate 10 and p-InP clad layer 12, so that, diffusion of Zn from the p-InP substrate 10 to an InGaAsP active layer 13 is prevented.
Patent JP-H089987-A (JP)
Title: Production of sugar fatty acid ester
Inventor: MORI NOBUHIRO
IPC: A61K8/00
Filed: 1994-07-05
Abstract: PURPOSE:To obtain the subject compound for detergent, etc., on an industrial scale at a low cost by reacting a monosaccharide, an ether compound of the monosaccharide, a sugar alcohol, a product of dehydration condensation of the sugar alcohol, etc., with a fatty acid or a fatty acid ester in an amide-based organic solvent in the presence of an enzyme. CONSTITUTION:At least one of sugar parts of 5-7C monosaccharide (e.g. fructose), an ether compound of a monovalent alcohol (e.g. methyl alcohol) with the monosaccharide, a 4-6C sugar alcohol (e.g. erythritol), a product of dehydration condensation of the sugar alcohol, etc., is made to react with at least one selected from 6-22C saturated and unsaturated fatty acids (e.g. capric acid) and esters (e.g. methyl caprate) of a 1-3C lower alcohol (e.g. methanol) with the fatty acid in an organic solvent of an amide expressed by the formula [(k) is an integer of >=0; (m) and (n) are each an integer of >=1; 4<=k+m+n<=8] (e.g. dimethyl formamide) using an enzyme having esterase activity (e.g. lipase) as catalyst. The objective sugar fatty acid ester is obtained on an industrial scale at a low cost.
Patent JP-H0822486-A (JP)
Title: Logic circuit simulation method
Inventor: MIZOGAMI YOSHITO
IPC: G06F17/50
Filed: 1994-07-05
Abstract: PURPOSE:To accelerate a logic simulation processing without influencing the connection form of a logic circuit by changing an input signal value for respective assemblies, using a net expression table and a logic element expression table newly generated for the respective assemblies and propagating the signal value. CONSTITUTION:The connection relation of respective logic elements and a flip-flop or the input terminal of an object logic circuit and connection states among the respective logic elements are prepared (101,) the connection states are classified by adding the division section numbers of flip-flop logic elements based on the parameters of the control signal lines of clocks or the like (102) and the respective logic elements of the object logic circuit are divided into the assemblies of a control signal unit (103.) A logic element stage number until the output terminal of an object assembly is traced and a connection stage number until an output terminal point is set (104.) The ones for which the division section of the control signal unit and an element function are the same and an input number is the same further are gathered and the new table is prepared.
Patent JP-H04372262-A (JP)
Title: Control method for radio equipment
Inventor: OKUMURA KAZUO
IPC: H04W28/14
Filed: 1991-06-20
Abstract: PURPOSE:To eliminate the time loss for awaiting a busy state or disable communication of a mobile station desired for transmission by a person in charge of a base station by sending a facsimile picture from the base station automatically to a call from the mobile station. CONSTITUTION:A base station 7 enters a picture addressed to each mobile station 9 desired to be sent in advance together with an ID such as a vehicle number promised with each mobile station 9 from a facsimile equipment 1 and stores it to a facsimile data memory device 2. When the reception is given to a base station 7 from the mobile station 9, a control section 5 of a radio equipment 3 is automatically controlled from the memory device 2, then the data is modulated by a radio section 4 of the radio equipment 3 and the result is sent from an antenna 6. The mobile station 9 receives a radio wave sent from the base station 7 by the antenna 6 and the radio wave is demodulated by the radio section 4 of the radio equipment 3 and a facsimile receiver 8 outputs a picture.
Patent JP-S5967900-A (JP)
Title: Excitation controller for synchronous generator
Inventor: MORI YOSHIMI
IPC: H02P9/14
Filed: 1982-10-08
Abstract: PURPOSE:To prevent the overexcitation operation even during the operation by a constant excitation controller by altering the limit output set value of the constant excitation controller between the time when the set value is parallel with the system and the time when not parallel. CONSTITUTION:A field voltage or field current input is level converted by a signal converter 13, compared by a signal comparator 14 with the set value signal of a setter 12, and inputted to a calculator 15. A low value priority circuit 17 applies the low output value of limit output set value 18 of the calculator 15 through an output circuit 16 to the gate of a thyristor. When inserted into a system, the output of a limit value setter 19 is inputted as a limit output set value 18 to the circuit 17, and the output added with the output of a setter 21 as the bias is inputted to the output of a limit value setter 19 when parallel with the system to the circuit 17 as the limit output set value 18.
Patent JP-2001002787-A (JP)
Title: Apparatus and method for producing granular water- soluble cellulosic derivative
Inventor: UEDA HIDEKI
IPC: C08J3/12
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus or a method for granulating a powdery water-soluble cellulosic derivative and producing a granular water-soluble cellulosic derivative. SOLUTION: This apparatus for producing a granular water-soluble cellulosic derivative is equipped with a compressor 2 for compressing and molding a powdery water-soluble cellulosic derivative into a platy form, a pulverizer 4 for pulverzing the platy water-soluble cellulosic derivative and a classifier 5 for classifying the pulverized water-soluble cellulosic derivative into particles having a particle size within a prescribed range, particles of a coarse particle size having a larger particle size than a prescribed particle size range and particles of a fine particle size having a smaller particle size than the prescribed particle size range. Furthermore, the apparatus is provided with a first conveying mechanism 8 for feeding the water-soluble cellulosic derivative of the coarse particle size to the pulverizer 4 and a second conveying mechanism 10 for feeding the water-soluble cellulosic derivative of the fine particle size to the compressor 2. The first conveying mechanism 8 is equipped with a forced returning mechanism (a) for forcedly returning the water-soluble cellulosic derivative of the coarse particle size to the pulverizer 4.
Patent JP-H0527068-A (JP)
Title: Fuel assembly
Inventor: UEKI TARO
IPC: G21C3/326
Filed: 1991-07-17
Abstract: PURPOSE:To increase the safety allowance of a fuel assembly, in a accident phenomenon caused by the insertion of reactivity input by a control rod. CONSTITUTION:The uranium 235 enrichment of a fuel rod 3 at the outermost peripheral corner part is set to 60% or less of the average uranium 235 enrichment on the horizontal sectional surface, and gadorinia containing fuel rods 5 are arranged at all the outer peripheral second layer positions which are contiguous to a short fuel rod 4 at the outer peripheral second layer corner part. The increase of the max fuel rod enthalpy is suppressed for the reactivity insertion feeding phenomenon due to the erronsous withdrawal of a control rod on start, and the allowance for the fuel rod breakage is increased, and a fuel rod assembly having a large safety allowance can be realized.
Patent JP-S5966073-A (JP)
Inventor: FUJII MANABU
IPC: H01R13/648
Filed: 1982-10-07
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-H0620243-A (JP)
Title: Head actuator
Inventor: IMADA KATSUMI
IPC: G11B5/592
Filed: 1992-07-03
Abstract: PURPOSE:To provide a head actuator producing a large displacement in which bonding strength is enhanced, fluctuation of material is suppressed, and load resistance of cantilever bimorph element is enhanced. CONSTITUTION:First and second piezoelectric bodies 1,2 are stuck each other through a resilient metallic shim member 3 having slits 8 to produce a cantilever bimorph element 4 having one end secured to a fixed base 5 and a free end carrying a head supporting member 6 and a magnetic head 7. Since slits 8 are made in the resilient shim member 3, displacement can be enlarged, bonding strength between the piezoelectric element and the resilient shim member can be enhanced, and load resistance of the bimorph element 4 can be enhanced without lowering resonance frequency significantly, resulting in a high performance head actuator.