baber/WOPTO huggingface dataset:
Patent JP-H11165044-A (JP)
Title: Supporting body for multiple membrane
Inventor: YAMANE SHUNSUKE
IPC: B01D69/12
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To enable to form a high performance multiple membrane even using a low cost taffeta for clothing, to remarkably reduce the cost and to attain the improvement of water supply or separation performance by using a supporting body for multiple membrane formed by applying filling-up to at least one surface of a base material with respect to a reverse osmotic membrane or an ultrafiltration membrane. SOLUTION: For the supporting body of the multiple membrane containing a porous layer or a separation layer, the filling-up on one surface of the base material is applied. The air permeability of the supporting body for multiple membrane is controlled by filling-up in this way and even the taffeta for clothing or the like is used as the supporting body for multiple membrane. As for the filling-up, a press processing, a resin processing or the like is preferably used in the view point of uniformity and resin processing is performed by treating to impregnate the base material with a melamine resin, a melamine- formaldehyde thermic setting resin or the like.  The resin is incorporated by <=0.1 wt.% to suppress the air permeability of the supporting body for multiple membrane and by <=30 wt.% to prevent the stripping or the like of the multiple functional membrane from the supporting body for multiple membrane.
Patent JP-H11163088-A (JP)
Title: Wafer processing system
Inventor: MITSUYOSHI ICHIRO
IPC: B65G49/07
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compact wafer processing system provided with a mechanism for converting the attitude of a wafer between the horizontal attitude and the vertical attitude. SOLUTION: A wafer processing system 1 comprises a wafer processing section 600 arranged linearly with a plurality of processing sections, a horizontal robot 20, an attitude converting mechanism 300 and a delivery mechanism, e.g. a pusher 400, disposed on the side of the linear arrangement of these processing sections. The attitude converting mechanism 300 can convert the attitude of a wafer between the horizontal attitude and the vertical attitude. A compact wafer processing system 1 can be realized as compared with a case where an independent wafer attitude converter is disposed on the extension of the linear arrangement of these processing sections.
Patent JP-H03191405-A (JP)
Title: Integrated circuit
Inventor: NAKASHIBA HIROSHI
IPC: H01L21/822
Filed: 1989-12-20
Abstract: PURPOSE:To obtain an integrated circuit having allowance in the design of gate length by using plural resistor MOS transistors(TRs) formed by the same process as a MOSTR constituting a MOSTR circuit as a voltage dividing resistor for generating a divided voltage. CONSTITUTION:It is defined that the forward reference voltage of an npn TR Q3 in a constant voltage circuit 5 is VF and the reference values of ON resis tance values of the resistor MOSTRs Q1, Q2 are respectively r1 and r2. A con stant voltage Vc goes VF X [1 + (r2/r1)], the gate length design centers of the MOSTRs Q1, Q2 are respectively L1 and L2, L1>L2 is formed, and variation in the dispersion of the gate length is uniformed to DELTAL in all the MOSTRs in an IC1. When the dispersion variation DELTAL is possitive or negative, the con stant voltage Vc is increased from the reference value as shown in the equation I or decreased as shown in the equation II. Namely when the dispersion varia tion DELTAL is positive, the gate length of the TR in a MOSTR circuit 3 is also increased from the designed reference and the delay time is extended longer than the designed reference. Since the voltage to be supplied to the circuit 3 is increased in accordance with the equation I, the deterioration of perfor mance is reduced.
Patent JP-H07192109-A (JP)
Title: Electronic filing device
Inventor: KONAKAI SATORU
IPC: G06T1/00
Filed: 1993-12-27
Abstract: PURPOSE:To continuously perform a batch registration of plural documents without using special division sheets. CONSTITUTION:The originals of plural documents where characters and graphics are entered are successively fed to an image scanner 1 by an ADF 2 with sensor, the image of each original is read, the direction (longitudinal/lateral) of the original is detected by a CPU 4, and when the detected direction of the original is different from that of the original just before, it is recognized as the division of a document. For every recognized division, the image data of each original of the same direction on and after the time is defined as a document which is different from the image data of the originals up to the time and is made to be registered in an external storage device 3.
Patent JP-H04275724-A (JP)
Title: Echo canceller provided with improved double-call detection
Inventor: KORUNERISU PIITAA YANSE
IPC: H04M9/08
Filed: 1991-12-16
Abstract: PURPOSE: To reduce the probability of an echo canceler having double speech detection erroneously detecting the presence of a near-edge occurrence signal. CONSTITUTION: An echo canceler is provided with a frequency-domain adaptive filter 8 and a time-domain adaptive filter 9 for obtaining the estimated value of an echo signal between a loudspeaker 4 and a microphone 5. The output signal r(k) of the echo canceler is obtained by subtracting the estimated value from the output signal of an A/D converter 6 and the signal r(k) is substantially free from echo. If no near-edge speech signal rely upon the output of the converter 6, the estimated value of the echo signal becomes accurate and, if a near-edge speech signal exists, the transfer of a filter parameter to the filter 9 from the filter 8 is blocked. If the ratio between the signal power of a signal z(k) and that of another signal y(k) exceeds a specific threshold, a near-edge speed signal exists.
Patent JP-H02176414-A (JP)
Title: Track plotter apparatus
Inventor: KOIKE FUJI
IPC: G01C21/00
Filed: 1988-12-27
Abstract: PURPOSE:To form an accurate reproducible track line and to improve reliability by detecting the absolute position of a ship with a navigation device or a key input device, and drawing the track line with said absolute position as a starting point. CONSTITUTION:The absolute position data (X0, Y0) of a ship are detected from the input from a navigation device 5 or a reference-value input device 16. Then, a deviated bearing angle theta between a predetermined reference direction and the actual running direction of the ship is detected from the bearing data of a bearing sensor 1 in a CPU, and the bearing of the image of the ship's position is set. Then, the present position (X, Y) of the image of the ship's position on the coordinates at the absolute bearing is computed by a specified operating expression from the deviated bearing angle theta and a ship's speed V from a ship-speed output means 3 with the absolute position (X0, Y0) as a starting point. The constantly moving wake is displayed on a display device 6. Therefore, the reproducible data can be maintained, and the reliability can be improved.
Patent JP-H01213575-A (JP)
Title: Method and circuit for storing signal curve data to save memory space
Inventor: BORUFUGANKU SHIYURUTSUE
IPC: G01R13/20
Filed: 1988-12-28
Abstract: PURPOSE: To reduce the cost by deciding that the amplitude of input digital value has varied in units of least significant bit only when two instantaneous values varied consecutively in same direction and storing the data thereby saving the memory space. CONSTITUTION: When a new digital instantaneous values are inputted to a register 1, two consecutive instantaneous values become the Q output of registers 1, 2 and the A, B inputs of a comparator 3. The comparator produces no output when the consecutive instantaneous values are identical and the output A<B goes 'High' when the second instantaneous value is lower. The transition is transmitted to an FF6 and the output thereof goes 'High'. When a next instantaneous value makes an identical transition, an FF7 goes 'High', the inverted Q of an FF9 goes 'High', an AND gate 11 is conducted and an output O1 goes 'High'.  Elements 3-10 operate similarly upon increase of the input instantaneous value and the output O1 goes 'High' only when the input instantaneous value makes transition twice in same direction and a decision is made that the amplitude of input digital value has varied in units of least significant bit.
Patent JP-H02179045-A (JP)
Title: Clock frequency adjustment method for data receiver
Inventor: YAMAGISHI TORU
IPC: H04L7/00
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the occurrence of an idle buffer or an occupied buffer by adjusting a frequency of a readout clock in response to the frequency differ ence between a write clock and the readout clock. CONSTITUTION:When an oscillated frequency of a VCO 5 is lowered and a count of an up-down counter 6 exceeds +x, an output of a ROM 7 is accumulat ed to a voltage outputted before the excess in the increasing direction and an output of an integration device 8 is increased. The oscillated frequency of the VCO 5 is increased accordingly and the count of the counter 6 is corrected so as to be within a range of '-x or over and +x or below'. When the oscillated frequency of the VCO 5 is increased and the count of the counter 6 exceeds -x, the output of the ROM 7 is accumulated to the voltage outputted before the excess in the decreasing direction and the output of the integration device 8 is lowered. The oscillated frequency of the VCO 5 is decreased accord ingly and the count of the counter 6 is corrected so as to be within a range of '-x or over and +x or below' similarly.
Patent JP-H06180299-A (JP)
Title: Thin film gas sensor and manufacture thereof
Inventor: KAWADA YASUYUKI
IPC: G01N27/12
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a sensor having excellent sensitivity and response by reducing crystal grain size of a thin film type gas sensitive layer by forming the layer of a thin film made of metal oxide semiconductor and sensitizing oxide dissolved in solid solution in the semiconductor. CONSTITUTION:A board 1 is formed of an insulator having excellent thermal conductivity such as alumina sintered material, etc., and a platinum electrode 2 is formed on its first main surface by an RF sputtering method with a metal mask. A platinum heater 3 is formed on the other main surface of the board 1 by an RF sputtering method with a metal mask. Then, a gas sensitive layer 4 containing tin oxide as a main ingredient and added with calcium oxide is formed on the electrode 3 by a plasma control type sputtering unit using a metal mask. The layer 4 is sputtered only with the tin oxide near the board at an initial of footing a thin, added with the calcium oxide near the surface of the board at a rear period of the film, and gradually increased with solid solution amount of the calcium oxide in the tin oxide crystal from the vicinity of the board of the layer 4 to the surface.
Patent JP-H10175817-A (JP)
Title: Cosmetic
Inventor: KIKUTA YUKO
IPC: A61K8/00
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prepare the subject cosmetic, having a refreshing feeling, excellent in extensibility, nontackiness, etc., on skin and capable of imparting a uniform and beautiful skin feeling by including a waxy fluorine-containing polymer, a hydrophobic powder and a specific amount of water. SOLUTION: This emulsion or dispersion type cosmetic is prepared by formulating (A) 0.001-15wt.% waxy fluorine-containing polymer [e.g. a copolymer of a long-chain alkyl (meth)acrylate and an alkyl (meth)acrylate in which one or more hydrogen atoms are substituted with fluorine with (B) 1-90wt.% hydrophobic powder which is preferably a hydrophobic treated powder, (C) 5-95wt.% water and, as necessary, (D) an oil, a wax other than the ingredient A, a surfactant, a humectant, a water-soluble polymeric thickener, a colorant other than that used in the ingredient B, a medicine, a pH regulator, a perfume, a powder, etc., other the ingredient B. The resultant cosmetic has 100-300,000cP viscosity at 25 deg.C.
Patent JP-H06162358-A (JP)
Title: Confirming device
Inventor: MATSUSHIMA KEIICHI
IPC: G08B13/24
Filed: 1992-11-19
Abstract: PURPOSE:To provide an inexpensive and sure confirming device by coupling first and second oscillating elements by a third oscillating element and confirming a confirmation object in accordance with the oscillation state of an oscillating system. CONSTITUTION:When a person who carries his ID card enters to the action area of first and second coils 1 and 2, the coil of the ID card (fourth oscillating element), the first oscillating element 1, the second oscillating element 2, and the third oscillating element (a voltage amplifier 301 and a current amplifier 302) constitute the oscillating system, and this system starts oscillation with its natural frequency with a peripheral noise radio wave or the like as the medium. A current exceeding a prescribed level flows to this oscillating system with the prescribed frequency by this oscillation. In a recognition device 3, the output of the voltage amplifier 301 is branched and is inputted to a level detector 31 and a frequency detector 32. The level detector 31 detects the magnitude of the output signal of the amplifier 301; and if it reaches a prescribed level, the detector 301 outputs a turning-on signal to a discriminating device 34.
Patent JP-H04325214-A (JP)
Title: Combined shaft
Inventor: TEIMOSHII AARU JIYASUKOUIATSUK
IPC: F16C13/00
Filed: 1991-12-17
Abstract: PURPOSE: To provide a light weight and low cost shaft assembly which can be easily manufactured and fabricated. CONSTITUTION: A shaft assembly comprises an elongated member having a portion 30 which is hollow, tubular and shell-like having an inside surface 42 defining a shaft core 43 and an outside surface defining a functional surface of a shaft 29, the core 43 of the shaft 29 is filled with a hardened moldable material. On the function surface of the shaft 29, at least one functional feature consisting of hardened, moldable material integrally molded with the hardened, moldable material in the shaft core 43 is provided. The shaft assembly is rotatable and has at least one molding aperture gate 31 extending through the shaft 29 from the inside surface 42 to the outside surface which is filled with hardened, moldable material which connects the hardened, moldable material in the shaft core 43 and functional feature.
Patent JP-H08252263-A (JP)
Title: Electronic surgical incision apparatus and electronic surgical incision device using said apparatus
Inventor: NAIJIERU MAAKU GOOBURU
IPC: A61B17/32
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrosurgical cutting instrument for decreasing touching impedance, drying up effectively tissues before separation and also drying the tissues in a wide range prior to the mechanical separation. SOLUTION: The electrosurgical cutting instrument comprises a compound blade 12 which has a scissors action and a simple blade 14 attached to the main body via an axis. A supply conductor set on the main body provides an electrosurgical voltage to the compound blade 12 and the simple blade 14. The compound blade 12 has an outer electrode layer 12A, an inner conductive layer 12C and an insulating layer between them. The supply conductor is connected to the outer electrode layer 12A and the inner conductive layer 12C.
Patent JP-H10166732-A (JP)
Title: Optical recording medium
Inventor: TSUKAHARA TAKASHI
IPC: G11B7/24079
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a write once type recording medium having a recording layer containing a specified porphyrin compound in which recording and reproduction can be carried out using a laser of specified wavelength. SOLUTION: Recording layer contains a porphyrin compound shown by a formula (where, R1 -R24 represent independently a hydrogen atom, a halogen atom, a substituted or not substituted alkoxy group group of 1-20C, an alkylthio group, a substituted or not substituted alkenyl group group of 2-20C, an aralkyl group, a substituted or not substituted acyl group group of 1-20C, A1 -A4 represent independently a hydrogen atom, a substituted or not substituted alkyl group of 1-20C, or a substituted or not substituted allyl group, and M represents two hydrogen atoms or a metal derivative of bivalent, trivalent or tetravelent metal). Consequently, recording and reproduction can be carried out using a laser having wavelength in the range of 600-700nm.
Patent JP-H09231618-A (JP)
Title: Optical recording medium and its production
Inventor: TAMURA TOMOYUKI
IPC: G11B7/24012
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium having lots of high-definition visible information and excellent quality as an optical recording medium and to provide such an optical recording medium that forgery of the visible information is very difficult. SOLUTION: This recording medium having a transparent substrate 3, an optical recording layer 1 and a transparent protective layer 5 in this order also has a first visible information layer 7 carrying a first information on one side and a second visible information layer 9 carrying a second visible information. The first visible information layer is formed on the outer surface of a transparent protective layer 5 in such a manner that the visible information faces the optical recording layer 1 and is superposed on the optical recording layer. The optical recording layer 1 has transmitting property for visible rays so that the first visible information can be read through the optical recording layer 1. Further, the second visible information layer 9 is formed on the first visible information layer 7 with a shielding layer 8 interposed.
Patent JP-H0668300-A (JP)
Title: Method and apparatus for forming layout model of document picture
Inventor: YAMASHITA AKIO
IPC: G06F17/21
Filed: 1991-12-18
Abstract: PURPOSE: To provide a method for extracting a tree structure by using the result of the picture analysis of an actual picture, and preparing a general layout model. CONSTITUTION: After a tree structure is automatically extracted based on the picture analysis of a document, a user operates graphical correction so that the tree structure or a layout model can be newly prepared. That is, an image inputted document picture 51 is physically analyzed, a separator which is the most likely to separate the constituting elements of a document is automatically extracted, and a document picture 51 is divided into plural areas 51A-51G according to the information of the separator. Then, this area division is displayed on a display device 13 with the document picture 51, and the user adds necessary correction by an interactive input so that the desired tree structure can be defined. Moreover, a parameter is set to each node 61A-61G of this tree structure so that a general layout model 80 can be completed.
Patent JP-H09142815-A (JP)
Title: Vertical sealed tube recovery equipment in gallium phosphide polycrystal production apparatus
Inventor: ABE TOSHIYUKI
IPC: C30B29/44
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject equipment to be used in recovering a quartz sealed tube containing synthesized gallium phosphide(GaP) polycrystal from a pressure chamber, and securing the simplicity and safety of the recovering work. SOLUTION: This GaP polycrystal production apparatus equipped with a vertical quartz sealed tube 2, a gallium holding section 3 located on the upper side of the sealed tube and a phosphorus holding section 4 on the lower side of the sealed tube is designed to produce GaP polycrystal by reaction of P vapor with a Ga melt raised in temperature higher than the melting point of GaP by induction heating to synthesize GaP, which is then cooled and solidified.  The objective recovery equipment is designed to recover the quartz sealed tube from the GaP polycrystal production apparatus, and made up of, as the main components, a protective cover 111 to protect the quartz sealed tube externally in its recovery, a vacuum chuck 109 fitted detachably can the top of the sealed tube, a wire 107 linked to the vacuum chuck and to move the sealed tube vertically, and an arm 104 to move the wire right and left.
Patent JP-H09150679-A (JP)
Title: Baggage holder doubly used as tray for seat of automobile
Inventor: AKIMOTO SUEHISA
IPC: B60N3/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To use a baggage holder also as a tray at a foot when being seated without placing a baggage on a seat cushion. SOLUTION: Frame support plates 20 to support a frame 10 of a U shape which is projected upward from a seat cushion 1 and erected and laid between an erecting position and a forward laying position are provided on both sides of a front part of the seat cushion 1, and a net 11 to function as a tray at the forward laying position is installed on the frame 10.  A slit 21 to guide a hinge pin 12 at a middle position of a side part frame 10a free to vertically slide, a slit type stopper groove to slip down a stopper pin 14 formed on a base end part of the side part frame 10a to support the frame 10 at the erecting position, a circular arc guide groove 24 to guide the stopper pin 14 so as to revolve the frame 10 between the erecting position and the forward laying position with the hinge pin 12 as a fulcrum by inserting it in this groove through and a stopper to restrain the stopper pin 14 at a rear end part of the guide groove 24 so as to support it at the forward laying position are formed on the frame support plate 20.
Patent JP-H05142783-A (JP)
Title: Image forming method
Inventor: TAKEDA TAKASHI
IPC: G03F7/06
Filed: 1991-11-22
Abstract: PURPOSE:To enable the formation of an image by uniform heating for a relatively short period of time in the method for forming the polymerized image by the heat development using a silver halide. CONSTITUTION:A photosensitive material 5 constituted by providing a photosensitive polymerizable layer contg. the silver halide, a reducing agent and a polymerizable compd. on a base is subjected to image exposing and is then passed in a liquid 6 kept at >=60 deg.C while the photosensitive material 5 is kept transported at a specified speed, by which the photosensitive material is heated (3) and the silver halide is heat developed. The polymerizable compd. is thus cured (8) to an image form and the polymer image is formed.
Patent JP-H08169555-A (JP)
Title: Rotary feeder
Inventor: OKUMURA OSAMU
IPC: B65G65/48
Filed: 1994-12-19
Abstract: PURPOSE: To provide a rotary feeder having simple constitution whose weight can be reduced and transport work and installation work can be easily performed. CONSTITUTION: A rotary feeder is provided with a housing main body 1 which has an intake port 13 to take in a powder-like body in an upper part and has a suction port 22 to suck in forcibly sending air and a delivery port 32 to deliver the powder-like body together with air in almost opposed positions on both lower side surfaces and whose inner wall surface presents an almost cylindrical shape and which is composed of a lightweight metallic raw material such as aluminium alloy,  and is provided with a rotor 40 which is rotatably arranged in the housing main body 1 and forms plural moving partition chambers 2 to move along an inner wall surface together with an inner wall surface of the housing main body 1 by slidingly moving plural radial-shaped blades provided around a rotary drum 14 composed of a lightweight metallic raw material such as aluminium alloy in a condition of coming into contact with the inner wall surface of the housing main body 1.