baber/WOPTO huggingface dataset:
Patent JP-S63291964-A (JP)
Title: Resin composition for surface treatment or aluminum fin material
Inventor: KAMATA KEIICHI
IPC: C08L1/02
Filed: 1987-05-25
Abstract: PURPOSE:To obtain the titled composition with improved hydrophilicity without impairing the stability, corrosion resistance and chemical resistance of the matrix resin, by incorporating a water-soluble cellulose resin (modified product) with specified proportion of two kinds of nonionic surfactant differing in HLB values with each other. CONSTITUTION:The objective composition capable of imparting the surface of heat exchanger fin material made of aluminum with hydrophilicity to prevent waterdrop formation, can be obtained by incorporating (A) 100pts.wt. (on a solid basis) of a water-soluble cellulose resin (e.g., methyl cellulose) or modified product therefrom with (B) 2-30(pref. 2-21)pts.wt. (on a solid basis) of (i) 1-29(pref. 1-20)pts.wt. (on a solid basis) of a nonionic surfactant with a HLB value 8-15 (e.g., polyoxyethylene nonylphenyl ether) and (ii) 1-29(pref. 1-20) pts.wt. (on a solid basis) of a second nonionic surfactant with a HLB value 16-20.
Patent JP-S5751436-A (JP)
Title: Structure of metallic mold
Inventor: TAKAMOTO KAZUO
IPC: B29C41/00
Filed: 1980-09-13
Abstract: PURPOSE:To provide the captioned structure capable of removing a side core from a mold plate on the movable side by its horizontal sliding by a method wherein the mold is opened, a return pin support is drawn from a long hole and an angular pin is drawn from an inclined hole. CONSTITUTION:Under a die clamped state molding material is injected into a cavity 12 and a return pin 6 is protruded from an ejector plate 16. The upper end part of the return pin 6 is protruded to the long hole 4, a return pin support 5 is pushed by a pin 6 and a fixed mold part 14 and a movable mold part 9 are separated from a mold-opening surface PL along a guide pin. At this time, the side core 2 slides by l toward the a direction as the side core is guided by an angluar pin 19. The die is opened, the return pin support 5 is taken out of the long hole 4, the pin 19 is taken out of an inclined hole 20 and the side core 9 is slided in the a direction. After that, the side core 2 can be removed from the mold plate 1 on the movable side.
Patent JP-H0320659-A (JP)
Title: Gas sensor element
Inventor: NAKAGAWA IPPEI
IPC: C04B35/26
Filed: 1990-05-17
Abstract: PURPOSE:To detect various hydrocarbons, hydrogen and carbon monoxide with high sensitivity by constituting a gas sensor element of a sintered body prepared by adding at least one of TiO2 and SnO2 to alpha-Fe2O3 being a matrix to form a solid solution given semiconductive properties. CONSTITUTION:At least one of TiO2 and SnO2 is added to alpha-Fe2O3 being a matrix to form a solid solution which is, in turn, sintered to be given semiconductive properties. The solid solution of alpha-Fe2O3 with at least one of TiO2 and SnO2 is obtained by heating the mixture of respective powders to 500 deg.C or higher, pref., 600 deg.C or higher. A part of Fe in the crystal lattice of alpha-Fe2O3 is substituted with Ti or Sn by this heat treatment and an N-type semiconductor is formed. The proper amount of the TiO2 or SnO2 powder to the alpha-Fe2O3 powder is within a range of 1 - 10 mol%. Next, a sintered body is prepared from the solid solution powder by adding a binder to the solid solution powder to form said powder into a desired shape and subsequently sintering the shaped body at 1,100 deg.C or higher, pref., 1,300 deg.C for several hr. By this method, a highly sensitive gas sensor element is obtained.
Patent JP-S618541-A (JP)
Title: Method for calculating thermal amount in building room
Inventor: NAKAMURA TADAO
IPC: F24F11/02
Filed: 1984-06-21
Abstract: PURPOSE:To calculate an effect of energy saving under a non-stable state by a method wherein a rate of transmission, an absorptivity and an emissivity for infrared ray of long wave length of a transmission body for solar ray which is mounted at a buiding opening and processed for taking a selective transmission of wave length are inputted and at the same time an emissivity of each of the walls constructing a building room, an area of wall surfaces and a surface temperature of each of the walls and the surface temperature of the transmission body are inputted or a result of calculation is inputted and then a thermal transmission of the transmission body is calculated. CONSTITUTION:It is assumed that wall elements including a ceiling 25 and a floor forming a chamber 21 are (n) in number and an area of wall body of j-th order is Ai, a surface temperature is Ti deg.K and an emissivity is epsiloni, and then a room mean temperature Tw of weighted average with a wall surface area of interior wall can be calculated by an equation (1). A mean emissivity epsilon of interior wall which is weighted average with an entire wall surface is calculated by an equation (2). In turn, it is assumed that an emissivity of transmission body 24 facing to the room in a range of long wave length is epsilont, a surface temperature is Tt and an area is At, a relative amount of radiation Q between the transmission body 24 and an entire room wall surface is calculated by an equation (3). With a wall mean temperature Tw and a Stefan- Boltzman's constant sigmaepsilont is of a selective wave legth and an emissivity of infrared ray of long wave-length is lower than 1, resulting in that the equation (3) can be approximated as indicated by an equation (4). As a result, a transmission rate (a) of room radiation of the transmission body 24 can be calculated by an equation (5). Therefore, an amount of input and output radiation between the transmission body and the walls can be determined.
Patent JP-S5554557-A (JP)
Title: One side hot dipping method
Inventor: URAI MASAAKI
IPC: C23C2/02
Filed: 1978-10-17
Abstract: PURPOSE:To eliminate the unnecessary excess pre-after-treatment and to manufacture one side plating sheet at a low price, by applying lipophilic flux solution on one side face of the steel sheet omitted pre-treatment and drying the then dipping the above sheet in molten metal bath. CONSTITUTION:Lipophilic flux solution, for example, 15-20% NH4Cl water solution added general-purpose surface active agent, on one hand face of the sheet 1 without carrying out pre-treatment, such as fat removing, pickling etc. and the sheet 1 is dried at about 100 deg.C. Next, the above sheet carried out drying treatment, is dipped in the molten metal bath 2 and hot dipping is carried out on the surface of the above face applied flux. Then, plating thickness of the sheet 1 carried out plating treatment by the wiping nozzle 3, is regulated. On the other hand, thin dense oxidation film is formed on the other surface of the sheet 1 only applied rust preventing agent as it is at the time of decomposing oil component and sticking of hot dipping metal is prevented. The above oxidation film is easily remobed by the next mechanical or chemical process and one side hot dipping sheet 4 is manufactured.
Patent JP-H05295905-A (JP)
Title: Toilet room
Inventor: ICHIKAWA KIYOMI
IPC: A47K4/00
Filed: 1992-04-21
Abstract: PURPOSE:To provide a toilet which can extremely easily used by a wheelchair user. CONSTITUTION:Closet boothes 2, 102 are arrangedly provided at a front and a rear space along the wall face 201 on one side of a toilet room 1, and an urinal booth 30 in a middle part is arranged between the toilet boothes 2, 102, and the quantities of protrusion in the direction of a passage 60 of the toilet boothes 2, 102 are set up to be large, and the quantity of protrusion of the urinal booth 30 in the middle part is set up to be small. The front and the rear toilet boothes 2, 102 are symmetrically provided with entrances 5, 105, and interior equipment such as closets 15, 115 which are provided in the toilet boothes 2, 102 and semicircular in plane view and wash stands 8, 108 are symmetrically arrangedly provided. A turning space for a wheelchair is provided on the outside of the toilet booth in a middle part between the front and the rear toilet booth. Wheelchair users are mostly paralyzed on the right or the left side of a body, and turn the wheelchair in the turning space in the middle part, and can utilize the toilet room having the utilizable closet on the right or the left side as one faces.
Patent JP-H0423662-A (JP)
Title: Facsimile equipment
Inventor: HABA NORIHITO
IPC: H04N1/00
Filed: 1990-05-18
Abstract: PURPOSE:To allow the user to take proper processing on the occurrence of an error by informing a method coping with the error to the user on the occurrence of the error. CONSTITUTION:An error detected by a line control section 9, an operation section 8 and input/output control sections 6, 7 is informed to a software 120 of an error management section together with its error code through a main control software 110. The software 120 uses the noticed error code to retrieve the content to be noticed to the user from an error notice content memory 10 and informs the retrieved content to the user.
Patent JP-H11303139-A (JP)
Title: Upper structure of construction machine
Inventor: OKUMURA KEIICHI
IPC: E02F9/08
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom of the arranged position of an engine in an engine room and maintain sufficient strength while restraining increase of weight and cost by preventing at least either side of right and left a pair of front strength members and rear strength members from being arranged in the same line. SOLUTION: In a machine body frame 10 of upper swinging body, vertical plates as a pair of longitudinal strength members pivotally supporting a boom base part standingly provided on a lower face plate 11 are formed into divided forms of front vertical plates 12 and rear vertical plates 13, and the front vertical plates 12 and the rear vertical plates 13 are fixedly secured through a lateral plate 14. Within corner parts crossing the lateral plate 14 with the front vertical plates 12 and the rear vertical plates 13, against the corner parts nearby an engine loaded on the upper swinging body reinforcing plates 20L, 20R of nearly triangular shape in plane view are respectively fixedly provided in the horizontal direction. Consequently, when the engine is arranged in an engine room on the rear part of the frame 10, the space between the rear vertical plates 13, 13 can be set into optimum pitch so as to meet the size and shape of the engine.
Patent JP-S63293452-A (JP)
Title: Device for heating x-ray diffraction sample
Inventor: MUNEKAWA SHIGERU
IPC: G01N23/20
Filed: 1987-05-27
Abstract: PURPOSE:To efficiently and quickly raise the temp. of a sample with small electric power by passing electric current directly to a resistor or another resistor attached with a sample thereby heating the sample. CONSTITUTION:The resistor 2 is provided across the ends of both legs of a base plate 1 for mounting the sample. This resistor is retained by retainers 3 and are tightened by screws 4. Passages 5 for cooling water are provided to the two legs and inflow or outlet ports 6 for cooling water are formed to both ends thereof. A thermocouple junction 7 for temp. measurement is attached to the rear face of the resistor 2 in the central part thereof. The root end of the one leg 8 of the base plate 1 is bound with the central piece of the base plate 1 by a shaft 9 so that the leg can be turned slightly within the plane inclusive of the base plate 1. On the other hand, an electrical insulator 10 is inserted to the central piece of the base plate 1 to provide insulation between the two legs. Terminals 11 of heating current are provided to the base end part of said legs and are connected by electric wires 12 to a power supply. A nozzle 13 is provided to the central part of the base plate 1 to blow cooling fluid at a high velocity to the rear face in the central part of the resistor 2. The temp. of the sample is thus raised efficiently with the small electric power.
Patent JP-H08339897-A (JP)
Title: Guidance plasma generator and method of giving capacitive coupling
Inventor: JIYON HOWAADO KERAA
IPC: H05H1/46
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating induced plasma, having improved RF coil structure for inductive coupling plasma in an integrated circuit production process. SOLUTION: An RF coil 2 effective for inductive coupling plasma performs capacitive coupling or inductive coupling of plasma. Coils 3, 4 have layer structure, and have at least one RF coil 3, a dielectric layer 5 having low dielectric constant, and a second RF magnetic structure 4. The second magnetic structure 4 may be a second RF coil or a Faraday shield. In the two coil structures, the first RF coil 3 has first magnetic direction excited with an RF source 1, and the second RF coil 4 has a second magnetic direction opposite to the first magnetic direction. The RF source 1 is connected to the end of high voltage of the two RF coils. Uniform capacitive coupling is achieved with the Faraday shield arranged between the RF coil 2 and plasma.
Patent JP-H11332035-A (JP)
Title: Distribution panel
Inventor: KAJIMA RYUJI
IPC: H02B1/40
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost by facilitating processing of a master bar, without enlarging the body of a distribution panel. SOLUTION: A body 2 of a distribution panel 1 includes a master breaker 3, main bars 4a, 4b, 4c connected to the main breaker 3, a branch bar connected to the main bars 4a, 4b, 4c, and a branch breaker 5 which is connected to the branch bar, branches the power of the main breaker 3 and supplies it to respective load circuits. The branch breaker 5 is disposed, so as to be divided into two groups in bilateral blocks inside the body 2.  The main bars 4a, 4b, 4c are constituted of first main bars 4aL, 4bL, 4cL disposed in the left block, second main bars 4aR, 4bR, 4cR disposed in the right block, and third main bars 4aC, 4bC, 4cC connecting the first main bars 4aL, 4bL, 4cL, the second master bars 4aR, 4bR, 4cR, and the secondary terminals of the main breaker respectively, and disposed so as to be extended, laminated roughly perpendicularly in the depth direction, with an appropriate insulating distance ensured in a roughly horizontal direction from the secondary terminal of the main breaker 3.
Patent JP-S62284888-A (JP)
Inventor: HAINO HITOSHI
IPC: E21B12/06
Filed: 1986-06-03
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-S5462510-A (JP)
Title: Inlet guide vane apparatus
Inventor: KOBAYASHI HIROMI
IPC: F04D29/46
Filed: 1977-10-28
Abstract: PURPOSE: To realize large preliminary rotation and reduce pressure loss by turnably forming two stages of wing cascades on the upstream side and the lower stream side, and constituting one wing cascade turnably and shiftably in the circumferrential direction relatively to the other.  
     CONSTITUTION: In increasing or reducing the amount, an upstream side vane 11 and lower stream side vane 12 are turned respectively, and one wing cascade is formed shiftably in the circumferrential direction. The turning angle α 2  of the lower stream side wing cascade is set larger than the turning angle α 1  of the upstream side wing cascade, and one wing cascade (in this case, the upstream side wing cascade) is shifted so as to form a wing cascade in succession of both wing cascades. This constitution allows the turning angle nearly twice the exfoliation limit angle of the flat plate wing cascade in one stage to be obtained. Thus, applying a large preliminary rotation to flow is enabled, and as the stream flows along wing cascade, pressure loss is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10321728-A (JP)
Title: Hierarchization wiring processing method and medium for hierarchization wiring processing program recording in layout system of semiconductor integrated circuit
Inventor: HOTTA KEISUKE
IPC: G06F17/50
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To design in a short period a semiconductor integrated circuit having high performance by developing a layout of a hierarchized repeating circuit part in another independent data base and by performing a wiring processing by extracting a connecting information from the developed repeating circuit part. SOLUTION: A layout of a cell which is made to be a repeating unit of a repeating circuit part is made (3-1-1), the cell is arranged in an array (3-1-2) and stored in a hierarchized data base (3-1-3). The stored hierarchical data are developed hierarchically (3-2-1), and the developed data are stored in other independent developed data base (3-2-2). After that, the location of each element and connecting information of wiring are extracted from the repeating circuit part which is developed hierarchically (3-2-3) and a layout net list which adds net information is generated (3-2-4). Automatic wiring processing is performed by the layout net lists (3-2-5 to 3-2-11).
Patent JP-S5825397-A (JP)
Inventor: REGINARUDO BIRINTON
IPC: C11D1/28
Filed: 1982-07-23
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-2000321197-A (JP)
Title: Cuvette and cuvette-supplying device
Inventor: TAKAHASHI TOMOKAZU
IPC: G01N21/03
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction by making clear the difference in detection output between a cases where a cuvette exists and a case where it does not exist between a light source and a photodetector to easily set a threshold. SOLUTION: When no cuvette 34 exists between an LED 48 and a photodiode 50, the light of the LED 48 is detected by the phototdiode 50, and the cuvette is supplied from a cuvette accommodation part 40. When the cuvette 34 arranged at a guide rail 44 stops at the position between LED 48 and the photodiode 50, the light to be emitted from the LED 48 to the side of the photodiode 50 is shielded by an embossing 34c of the cuvette 34 and the light of the LED 48 is not detected by the photodiode 50, or decreases to a specific threshold level or lower, thus the supply of the cuvette from the cuvette accommodation part 40 is stopped corresponding to the change of the detection signal.
Patent JP-H0424591-A (JP)
Title: Medium detection device
Inventor: KOIKE HIDETO
IPC: G01V8/10
Filed: 1990-05-18
Abstract: PURPOSE:To enable detection of a malfunction of a light-emitting element by calculating difference between voltage signal obtained by conversion of photoelectrical current of a light receiving element and voltage signal obtained by conversion of photoelectrical current of the light receiving element when a switching measures is made to be in a switching-off condition. CONSTITUTION:To a collector of a light receiving transistor 4, a variable load resistance circuit 5 for conversion of photoelectric current Ic into voltage signal, is connected and, to the circuit 5, a switching data latch circuit 6 of load resistance which gives a resistance value data R1 to be used for the resistance value data to be set forth, is also connected. Moreover, a comparator circuit 9 which compares output Vout of an A/D converter circuit 7 with specified comparing voltage, and transmits binarized exist-or-not signal of a medium Son based on the comparison result to a handling device 10 of the medium and the like, and also a data latch circuit 11 of comparison voltage which gives a comparison voltage data Vcmp to the circuit 9, are provided. A controlling part 18 judges whether the medium exists or not, based on the comparison result of the comparator circuit 9, in an occasion of medium detection. Also, the controlling part 18, prior to judgement of the medium existence, makes constant electric current flow to a LED 1 by a constant current circuit 2 and therewith calculates resistance value data R1 by which a resistance value of the circuit 5 is decided, based on an amount of voltage signal Vce which appears at the transistor 4 side.
Patent JP-S6020339-A (JP)
Title: Head for information recording and reproducing
Inventor: SENZAKI SHIGEO
IPC: G11B9/08
Filed: 1983-07-15
Abstract: PURPOSE:To obtain good heat radiatability and to maintain good electrical contact between an electrode film and a recording medium while preventing the thermal damage of the electrode film and without damaging the recording medium by using a semiconductor material for forming a needlelike supporting base body to which the electrode film of an information recording and reproducing head is stuck. CONSTITUTION:A head 20 for recording and reproducing information is formed by sticking an electrode film (film of W or Mo, etc.) 22 on the side surface of a needlelike base 21 made of a semiconductor material such as Si. Recording of signal is accomplished by impressing the signal voltage processed in a recording circuit 31 via a recording/reproducing switch 23 to the film 22. Charge in an Si base board 11 is passed through an SiO2 film 12 by the electric field thereof and is trapped in an Si3N4 film 13 so that the charge is recorded in the form of accumulated charge 15. The reproduction is accomplished by detecting the change in electrostatic capacity with a change in the thickness of a depletion layer 16 generated in the board 11 owing to the electric field generated by the charge 15. Good heat radiatability is thus maintained and thermal damage is prevented, by which damage of the recording medium is prevented and the contact between the electrode film 22 and the recording medium is satisfactorily accomplished.
Patent JP-H06339135-A (JP)
Title: Motion vector detection circuit
Inventor: WATANABE YUTAKA
IPC: H04N19/503
Filed: 1993-05-31
Abstract: PURPOSE:To omit block matching between frames by using an error evaluation for detecting a motion vector between fields so as to make error evaluation for detecting a motion vector between frames. CONSTITUTION:Field memories 1a-1d, matching means 2a-2d, and inter-field/ inter-frame motion vector detection means 3 are provided and inter-frame/inter- field adaptive prediction coding for an interlace picture using motion compensation is executed and then an input picture is sequentially stored in each of the field memories 1a-1d. Furthermore, the matching means 2a-2d calculate evaluation error between two fields of current frames 1a, 1b and two fields of reference frames 1c, 1d. Then the inter-field/inter-frame motion vector detection means 3 calculates an inter-field motion vector based on the evaluation error and implements error evaluation to detect an inter-frame motion vector and to calculate a motion vector.
Patent JP-H05327407-A (JP)
Title: Signal processing unit
Inventor: IMAI SHINICHI
IPC: H04N9/78
Filed: 1992-05-21
Abstract: PURPOSE:To provide the signal processing unit employing a charge transfer device to realize an excellent characteristic even without external voltage adjustment. CONSTITUTION:The unit is provided with a 1st input transfer section 11, a 2nd input transfer section 12, an adder section 13 adding signal charges of the transfer sections 11, 12 and an output section 14 extracting an output signal, and each input charge is adjusted by differentiating the setting of the area of a measurement electrode 23 measuring a signal charge in the 1st input transfer section 11 and the 2nd input transfer section 12 so that signal gains of the 1st input transfer section 11 and the 2nd input transfer section 12 are a prescribed ratio at a specific input signal frequency.