baber/WOPTO huggingface dataset:
Patent JP-S60195096-A (JP)
Title: Production of ferrite single crystal
Inventor: TOMITA HARUO
IPC: C30B1/02
Filed: 1984-03-19
Abstract: PURPOSE:To produce a ferrite single crystal in high yield at a low cost, by mirror-polishing the contacting surface of a polycrystalline ferrite and a single crystal ferrite aligning the polishing direction of at least the single crystal ferrite to a definite direction, contacting the mirror-polished faces with each other, and heating the product. CONSTITUTION:The contacting faces of a polycrystalline ferrite 2 such as Mn-Zn ferrite and single crystal ferrite 1, 3 are polished to mirror faces of a surface roughness of preferably <=0.5mu and a flatness of <=0.5mu with diamond abrasive grains. In the above process, the polishing direction of at least the single crystal ferrite is aligned to a definite direction. When the polycrystalline ferrite and the single crystal ferrite 1-3 are rectangular parallelopiped, the direction is preferably the direction of the long side of the parallelopiped. The polished faces are contacted with each other interposing an organic acid or an inorganic acid therebetween, and the assembly is heated at about 1,330-1,350 deg.C. The single crystal ferrites 1, 3 are grown to the side of the polycrystalline ferrite 2 to obtain a large-sized ferrite single crystal 4.
Patent JP-H03255841-A (JP)
Title: Operation-controlling device for air-conditioner
Inventor: UCHIUMI MASATO
IPC: F24F11/02
Filed: 1990-03-05
Abstract: PURPOSE:To automatically select air-conditioning operation suitable for user's feeling at room temp., by a method wherein the room temp. at the start of its operation is compared with a preset temp., and the amount of user's clothing is estimated at the difference between the preset temp. and a surrounding temp., and according thereto, each of controlling target temperatures for cooling and warming is set. CONSTITUTION:By a comparative means 52, room temp. detected by a room temperature- detecting means 50 is compared with a target temp. preset by a target temperature-presetting means 51, and when the target temp. is higher, a cooling signal is outputted and when a surrounding temp. is higher, a warming signal is outputted. When the cooling signal is outputted, by a cooling mode-presetting means 53, a controlling target temp. for warming- operation is set at a target temp. preset therefor, and a controlling target temp. for cooling- operation is set at a temperature lower by a specified value as compared with a target temp. preset therefor. When the warming signal is outputted, by a warming mode-presetting means 54, a controlling target temp. for the warming operation is set at a temperature higher by a specified value as compared with the target temp. preset therefor, and a controlling target temp. for the cooling operation is set at the target temp. preset therefor. In this way, an air-conditioner with the controlling targets for cooling and warming is automatically selectively operated. That is to say, the amount of user's clothing is estimated at the difference between the room temp. at the start of its operation and the target temp. preset, and according to the result thereof, the operation suitable for user's feeling at room temp. can be selected.
Patent JP-H07239356-A (JP)
Title: Photoelectric field sensor
Inventor: TOGANO YUICHI
IPC: G02F1/035
Filed: 1994-02-25
Abstract: PURPOSE:To measure without depending on a direction in which environmental electromagnetic waves such as electromagnetic pulses or the like come, or on polarization components, by connecting a plurality of antennas with modifying electrodes of a plurality of optical modifiers formed on the same crystal substrate. CONSTITUTION:Three sets of phase shift optical waveguides 2 are formed on the surface of a substrate 1 of lithium niobate through thermal diffusion of Ti. Moreover, modifying electrodes 3 are arranged in the vicinity of each optical waveguide 2. An optical modifier is constituted in this manner. Three series of antenna elements 4 are set in directions orthogonal to each other (X, Y, Z directions) at an outer wall of a package 7 incorporating the optical modifiers. The antenna elements 4 are connected to the modifying electrodes 3 of the optical modifiers to constitute the photoelectric field sensor. Intensity of an electric field of polarization components in each of three X-axis, Y-axis, Z-axis directions orthogonal to each other is detected by the photoelectric field sensor of three series independently of each other. Therefore, it is not necessary to change a direction of the sensor for every measurement. Moreover, the intensities in three directions can be measured at one time. In other words, the sensor is not directive and can detect also direction of a source generating electromagnetic waves at the same time.
Patent JP-2000246073-A (JP)
Title: Membrane phase separator
Inventor: YAMAGUCHI ISOO
IPC: B01D17/022
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a phase separation apparatus capable of quickly separating small amounts of an organic phase and an aqueous phase mixed with each other. SOLUTION: This membrane phase separation apparatus carriers out phase separation of an organic phase and an aqueous phase mixed with each other. In this case, a water-repelling membrane-like substance 2 having fine pores is so set in a hollow cylindrical container 1 as to clog the container and the container is therefore divided into an upper chamber 3 and a lower chamber 4 with the membrane-like substance 2 and a liquid receiver 6 is further installed in a lower part of the container 1. When a mixed liquid of an organic phase and an aqueous phase is poured to the upper chamber 3 of the container 1, the organic phase is passed through the fine pores of the membrane-like substance 2 and flows down through the lower chamber to the liquid receiver 6. The aqueous phase is inhibited from passing the fine pores by the membrane- like substance 2 and remains in the upper chamber 3.
Patent JP-S59181571-A (JP)
Title: Semiconductor device
Inventor: TAKEUCHI TOORU
IPC: H01L29/43
Filed: 1983-03-31
Abstract: PURPOSE:To obtain the semiconductor device of electrode structure having an ohmic contact by a method wherein a high density impurity region is formed on the interfacial region of the semiconductor base layer which comes in contact with an electrode. CONSTITUTION:A contact compensation region 43 is formed on the electrode forming region located on the surface of a p type region 42 by selectively and shallowly introducing high density of boron into an n type silicon substrate 41. An insulating film 44, a titanium nitride layer 45, and an aluminum/silicon layer 46 are coated, and a wiring and an electrode having aluminum as the principal ingredient are formed by performing a patterning. When the boron density of the contact compensation boron containing region 43 is low, a voltage-current line has a non-linear form, which is non-ohmic contact in other words, but as the boron density becomes higher, said line is turned into a linear form, thereby enabling to obtain an ohmic contact.
Patent JP-H07284651-A (JP)
Title: Organosol of quadrivalent metal oxide and use thereof as additive for hydrocarbon compound
Inventor: TEIERI SHIYOPAN
IPC: C01F17/00
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a thick and stable organosol containing particles of a tetravalent metal oxide, an amphiphilic acid system and a diluent, in which the amphiphilic acid system is an acid having a specified number of carbon atoms and containing branched chains at α, β, γ or δ positions to atoms each having acid hydrogen. CONSTITUTION: The sol contains particles of a tetravalent metal oxide, an amphiphilic acid system and a diluent, in which the particles having a d90 of less than or equal to 200 nm and the sol has at least one of the following characteristics. (1) The particles of the tetravalent metal oxide are in the form of agglomerates of microcrystallites, advantageously in the form of agglomerates of CeO2 microcrystallites, and the d90 of the microcrystal, advantageously the d90 measured by photometric counting (high resolution transmission type electron microscopy) is less than or equal to 5 nm and 90 wt.% agglomerates contain 1-5 microcrystals. (2) The amphiphilic acid system contains at least one kind of acid being an acid having 11-50 carbon atoms and having at least one branch at α, β, γ or δ positions to atoms each having acid hydrogen.
Patent JP-H08227741-A (JP)
Title: Connecting part structure of aluminum conductor and copper conductor
Inventor: KATOU FUKUZOU
IPC: H01R4/62
Filed: 1995-02-20
Abstract: PURPOSE: To prevent the corrosion of an aluminum part by the contact corrosion of a heterogeneous metal which is caused when an electrolyte aqueous solution such as rainwater is present on an exposed surface in the boundary between laminated copper and aluminum. CONSTITUTION: In an aluminum conductor to be connected to a copper conductor, copper is laminated on the part making contact with the aluminum conductor. A sacrifice anode plate 6 having a natural electrode potential lower than aluminum is fixed in the state for covering the exposed surface 3 of the laminated copper 4 and aluminum part 5 of the aluminum conductor 2.
Patent JP-H10215994-A (JP)
Title: Bedding cover
Inventor: UEDA MICHIKO
IPC: A47G9/02
Filed: 1997-02-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the corner parts of bedding deviated in a cover and the corner parts of cover to proper positions by respectively providing inserting/ discharging port fasteners and adjusting parts on both the counter sides of the main body of cover. SOLUTION: A bag-shaped main body 1 of cover is formed from any arbitrary material, and an inserting/discharging port fastener 2 for outting in/out the bedding is attached at an opening part provided at the suitable position of its one side. Opening parts are provided at both the corner parts of side opposite to that inserting/discharging port fastener 2, a lock mechanism is attached as an adjusting part 3 to the opening part, and the corner parts if bedding inserted from the inserting/discharging port can be easily adjusted to proper positions by the adjusting part 3. Thus, the corner parts of bedding deviated in the cover and the corner parts of cover can be easily adjusted to the proper positions.
Patent JP-H10234756-A (JP)
Title: Supporter
Inventor: FUKUNAGA MIKIO
IPC: A61F13/14
Filed: 1997-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a supporter to support motion that can suppress atrophy of muscles or bones to the utmost without restricting partial bone motion, improve the movability of joints, and transmit pressure from a human body more gently. SOLUTION: As a fixing means to fix a human body waist part 1, a fixing belt 6 is provided with abutment members 3a, 3b to be abutted to part of the human body waist part 1, and a pressing means A to install a pressure absorbing member 98 such as a spring, and for pressurizing the abutment members 3a, 3b to the human body side to pressurize the human body alternately one the right and left, support members 7a, 7b as support points of seesaw motion, the pressing means A, or the fixing belt 6 are provided.
Patent JP-S54146303-A (JP)
Title: Free wheel hub apparatus for automobile
Inventor: GOTOU HIROKI
IPC: B60B27/04
Filed: 1978-05-06
Abstract: PURPOSE: To reduce the number of parts and thereby to reduce both weight and volume by a common use for automatic and manual free wheel hub conditions of each of roller holding cages for free operation by switchingly selecting the stationary part or rotary part.  
     CONSTITUTION: In the case that a friction member 13 is secured to an annular nut 11 of a knuckle 1 of the front wheel and a cage 10 is compressed by a coiled spring 14, if an axle shaft 2 is to be driven, the shaft 2 is locked with a wheel 4 automatically for transmitting torque to the wheel 4. On the other hand, if a handle 21 is turned manually by a certain angle, a pin is moved rightwise by the effect of the cam surface of the handle 21 for selectively switching the cage 10 into a frictional engaging condition with a body 7 which constitutes a rotary part. Then an inner ring 5 and the body 7 are locked through a connection of the respective rollers 6 and the body 7 and also the shaft 2 and the wheel 4 are locked, thereby performing torque transmission from the shaft 2 to the wheel 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61212094-A (JP)
Inventor: UMEYAMA MASAKAZU
IPC: H05K3/24
Filed: 1985-03-18
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-S63221798-A (JP)
Title: Terminal station equipment
Inventor: SOEJIMA TETSUO
IPC: H04Q3/60
Filed: 1987-03-11
Abstract: PURPOSE:To flexibly and economically cope with broad band multi-service changing with time by using a subscriber control command and a central station control command to control the replacement of a time slot and the changeover of a bus route. CONSTITUTION:A rearrange multiplex/demultiplex section 32 consists of an incoming time switch 33 and an outgoing time switch 34, the switch 33 is rearranged by service class and the switch 34 is rearranged by subscribers. A circuit setting section 36 consists of an incoming multi-bus switch 37 and an outgoing multi-bus switch 38 to change the bus for service and subscriber distribution. A processor section 39 uses a subscriber control command supplied from the subscriber at call setting and a central station control command supplied from the central station at call setting to control the replacement of the time slot in the time switches 33, 34 and to control the switching of the bus route in the multi-bus switches 37, 38.
Patent JP-H04246802-A (JP)
Title: Initialization system
Inventor: TSUKAGOSHI TAKASHI
IPC: H01C13/00
Filed: 1991-01-31
Abstract: PURPOSE:To conduct automatic adjustment completely using an electric interface only without using the mechanical means such as a robot. CONSTITUTION:A switching circuit 6 is provided instead of a strap wire. The input terminal groups A1 to A3 of the switching circuit 6 are switched to B1 to B3 at the time of adjustment and after initializing by the switching signal sent from a switching control signal input terminal 5. Moreover, the fuses F1 to F3 are burnt out in accordance with the level of the data signal determined by the adjustment of the fuses F1 to F3 located in the resistance split circuits R1 to R6 located on the side of the input terminal groups A1 to A3 which will be selected after adjustment. As a result, the level of setting is fixed, and a complete automatic operation can be conducted.
Patent JP-2000248528-A (JP)
Title: Impervious layer forming device
Inventor: NISHIYAMA KATSUE
IPC: B09B1/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce the labor or the time required for forming an impervious layer on a slant face. SOLUTION: A forming device 10 for an impervious layer is provided with mutually joined impervious sheets 12 which have the property of self hardening and which is defined a filling space 18 for slurry indicated non-permeability or low-permeability in a solidifying state, and a sheet shaped mesh 14. The impervious sheets 12 and the mesh 14 are further joined at the other place 20 to each other.
Patent JP-S61214634-A (JP)
Title: Diversity receiver
Inventor: TANAKA MOTOYASU
IPC: H04L1/02
Filed: 1985-03-20
Abstract: PURPOSE:To extract a desired wave even under the existence of a disturbing wave by providing a feedback equalizer for eliminating the disturbing wave, separately from a decision feedback equalizer, and controlling a tap gain of the feedback equalizer for eliminating the disturbing wave so that the disturbing wave of a receiving output becomes minimum. CONSTITUTION:Each diversity signal inputted from a terminal 1 and 3 is the sum of a desired wave, a multi-path interference wave having a correlation with the desired wave, and a disturbing wave having no correlation with the desired wave. In case the disturbing wave is comparatively small, a base band component caused by the multi-path interference wave having a correlation with the desired wave is not contained in an output of an adder 11. Accordingly, when the output of the adder 11 is denoted as Zi(nT), an expression (1) is formed. In case the amplitude of the disturbing wave cannot be disregarded against the amplitude of the desired wave, an expression (8) is formed, and when {U(nt)-B(nT)} is put in the place of U(uT), B(nT) becomes U(nT), and the disturbing wave can be eliminated. In this way, an optimum receiver can be constituted by eliminating the disburbing wave even under a state that the disturbing wave whose correlation to the desired wave is low and whose band is narrower than a signal band of the desired wave exists.
Patent JP-H0574276-A (JP)
Title: Momentary-type push-button slide switch
Inventor: PIITAA EFU BUROIRETSUTO
IPC: H01H13/52
Filed: 1992-02-05
Abstract: PURPOSE: To reduce the number of components, make size small, and make production easy. CONSTITUTION: A switch has a slider assembly 10 having a manual push button 22 operated with a momentary switch in each slide position. The slider assembly 10 has three slide positions of an open position, a position to be connected to a first contact, and a position to be connected to a second contact, and in each slide position, momentary type push button operation is made possible. A slide contact 34 held in the slider assembly 10 is selectively connected to fixed contacts 38a-38c in each slide position. When an elastic contact element 40 is pressed through the push button 22, it comes in contact with the fixed contact 38d, and the momentary switch is closed.
Patent JP-H10294343-A (JP)
Title: Wafer inspecting device
Inventor: SATO TAKASHI
IPC: G01R31/28
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the wafer inspecting device, which can reduce the foot prints of the main body of the device by making a device stage compact, can suppress the generation of particles an the same time, can enhance the freedom of the arrangement of the contact electrode to which the side of a tester is in contact and can standardize the arrangement at the same time. SOLUTION: This device has a first contactor 3 having many contact protrusions 4 in contact with the respective electrode pads of the IC chip of a wafer on a main chuck at the central region of the lower surface and many contact electrodes 5 expanded and formed in correspondence with the contact protrusions 4 respectively, a movable second contactor 8 having a plurality of POGO pins 9 in contact with a plurality of the contact electrodes 5 at a part of the region of the first contactor 3 and a driving mechanism 12, which moves the second contactor 8 into the directions X and Y and sequentially brings the contact piece 9 and the moving electrode 5 into contact.
Patent JP-H09243345-A (JP)
Title: Road surface condition detecting device
Inventor: YAMAURA TAMOTSU
IPC: G01B21/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To judge a road surface in a short time and to simplify preparations and a control program. SOLUTION: A road surface condition detecting device is provided with a wheel speed detecting means (a) which outputs a signal corresponding to the speed of at least one of plural wheels; an amplitude calculating means (b) which, when signals are input thereto via a band-pass filter (d) extracting unsprung vertical resonance frequency components in signals output from the wheel speed detecting means (a), calculates the absolute values of amplitude of the vertical resonance frequency components for a predetermined time; and a road surface judging means (c) which judges the road surface to be in a bad condition if the calculation value obtained by the amplitude calculating means (b) is equal to or greater than a predetermined threshold, and which judges the road surface to be not bad if the value is less than the threshold.
Patent JP-S62213474-A (JP)
Title: Control device
Inventor: MATSUMOTO KOZO
IPC: B41J3/00
Filed: 1986-03-14
Abstract: PURPOSE:To eliminate the processings necessary for replacing all the control procedures depending on an equipment to be connected by defining the specifications for each I/O means, and selecting an analyzing means that analyzes a command in accordance with said definition of the specifications. CONSTITUTION:After the power source is supplied to the titled device, a RAM 2 is initialized, then the set values of the first interface setting part 11 and the second interface setting part 14 are read, and which of a host-interface and an output-interface is set is checked. If the set interface is the former, a host-command analyzing part 9 is connected to an interface port 10, and if it is the latter, an output-command analyzing part 12 is connected to an interface port 13. Thereafter, whether a reception data from a host equipment 300 is a command or not is checked, and if it is a command, the processing is executed in accordance with the command analyzed by the part 9.
Patent JP-S56150777-A (JP)
Title: Transfer and separation apparatus of electrophotographic copying machine
Inventor: SAKAMOTO KOUJI
IPC: G03G15/16
Filed: 1980-04-24
Abstract: PURPOSE:To enhance separation performance, by grounding a conductive conveying belt via a circuit containing a capacitor, connecting the belt to an external DC power source, and controlling start of voltage application from the DC source in accordance with the timing of feed of copying paper. CONSTITUTION:The series circuit of external power source E and protective resistor r1 is connected to a voltage regulating element in parallel, and in addition to this circuit, the series circuit of capacitor C and resistor r2 is connected in parallel. A capacity of capacitor C, such as 0.0235muF, and a protective resistance, such as 50kOMEGA are used, and since they are greater than those of the capacitor in the equivalent circuit by one place or more, the rising characteristics of potential can be freely selected without being affected by their fluctuation, thus permitting failure in transfer at the front end of copying paper 4 to be made inconspicuous, and separation to be ensured by properly selecting these rising characteristics and timing of turning  off relay contact S.
Patent JP-S53142596-A (JP)
Title: Preparation of nicotinamide.adenine.dinucleotide.phosphate with conjugated energy regenerating system
Inventor: WATANABE TOSHIO
IPC: C12R1/13
Filed: 1977-05-14
Abstract: PURPOSE: To prepare incotinamide , adenine , dinucleotide is reacted with adenosine. triphosphate in the presence of active dry yeast and a catalyst comprising immobilized mecrobial cells having nicotinamide , adenine , dinucleotide , kinase activity, and the produced adenosine , diphosphate as a by-product is converted to adenosine , triphosphate by the action of said active dry yeast. 
     COPYRIGHT: (C)1978,JPO&Japio