baber/WOPTO huggingface dataset:
Patent JP-H10168575-A (JP)
Title: Device for forming amorphous silicon photoreceptor and its formation
Inventor: AKIYAMA KAZUYOSHI
IPC: C23C16/50
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a forming device and a forming method of an amorphous silicon based photoreceptor by which radiation of high frequency power is uniformized, localization of plasma is prevented and a photoreceptor of very high quality can be efficiently formed at a low cost and particularly to provide the forming device and the forming method of an electrophotographic photoreceptor excellent in uniformity of half tone and in high presision. SOLUTION: The forming device of the amorphous silicon series photoreceptor has at least a gaseous starting material introducing means 105 introducing the gaseous starting material and a high frequency power introducing means 102 installed in parallel with a generatrix direction of a cylindrical conductive base body 101 in a reactor vessel 100 which can be evacuated and hermetically sealed. The gaseous starting material introduced in the reactor vessel is decomposed by generating a glow discharge between the high frequency power introducing means and the base body to form a deposited film on the cylindrical conductive base body which is grounded. Further, electrostatic capacities at both edge parts of the high frequency power introducing means are adjusted.
Patent JP-2001164029-A (JP)
Title: Porous membrane and production thereof
Inventor: TAKEBE KEN
IPC: G01N33/52
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a porous membrane that can jumpingly be shortened the time required for developing specimens, for example, blood and can be used as a test paper for determination of specific components in the specimens, for example, blood sugar or the like with markedly high measurement accuracy. SOLUTION: This objective anisotropic porous membrane is obtained through the wet membrane formation process of a membrane dope that includes the first water-insoluble polymer as the membrane component and the second water- soluble and extractable components in which the concentration of the first component polymer is in the range of 8-11 wt.%.
Patent JP-H05162381-A (JP)
Title: Electrophotographic recording device
Inventor: NAKAGAWA TATSUHIDE
IPC: G03G15/00
Filed: 1991-12-13
Abstract: PURPOSE:To prevent the life of a photosensitive drum or an exposure head from becoming short when a chart containing a contour line which specifies a drawing area is depicted. CONSTITUTION:CAD data (plotter command) containing a contour or a chart is stored in an input buffer 1, and the internal (intermediate) data obtained by an analysis part 2 has only a contour line extracted using a contour data extraction part 3. The extracted contour line is shifted in the linear direction of an LED head. In addition, chart data developed into bit map data by a bit map development/processing part 5 is stored in a frame buffer 6. The chart data is read sequentially by a controller 7, and then is supplied set by set to a shift register 9. A sheet replacement detection part 12 detects the replacement of a recording sheet, and a reference point change part 13 changes a reference point stored in a storage part 11, if the replacement of the recording sheet is detected, allowing contour data to be shifted in the linear direction.
Patent JP-H09174479-A (JP)
Title: Pinch detecting system utilizing pressure difference
Inventor: CHO SHIGEOKI
IPC: B25J15/08
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To locate a limit switch at a place not affected by the work environment by advancing or retreating a piston in a piston chamber when air is fed to an air feed hole, interlockingly moving a valve element in a conduit, and driving a connecting rod to open or close a grip section. SOLUTION: A piston 15 is moved backward by the air pressure fed into an air inlet hole A1 from an air feed hole A in the start state, a valve element 17 is interlockingly moved backward, a connecting rod 13 is relatively pulled, and a grip section 12 is opened. When a pinch is successful, the piston 15 is moved forward by the air pressure fed to an air inlet hole B2 from an air feed hole B, the valve element 17 is interlockingly moved forward, the connecting rod 13 is pushed forward, and the grip section 12 grips an article. A cylinder 3 is operated by the air pressure of the air feed hole B in this stage, a limit switch 4 is interlocked, a display device or another control system is interlocked, and the signal of a successful pinch is displayed.
Patent JP-H09182971-A (JP)
Title: Welding machine for joining plate
Inventor: TAWARA HIDEO
IPC: B23K11/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve workability by a welding machine for joining plates, to make compact a clamp device for positioning the joint of a metallic plate, and to realize reduction in the equipment cost for welding. SOLUTION: The welding machine is structured such that the end of two metallic plates is held by a moving-side clamp device 7 and a fixed-side clamp device 8 which are provided on a working table, and that, after the lap joint is positioned, welding for the joint is performed. In this case, upper and lower clamp beams 3, 4, 5, 6 each on the moving side and on the fixed side are supported vertically movably by a clamp driving device and/or a guide device provided on the welding machine side of the working table, with the upper and lower ends of the upper and lower clamp beams open on the working side, and with a means provided on the open side for moving from a standby position and for generating a clamping force.  Consequently, in comparison with a gate type clamp device, a work can be freely taken in and out in the near direction and left/right direction from an operator's side; therefore, a large sized and frame shaped work can also be welded easily.
Patent JP-H0826857-A (JP)
Title: Designed concrete product
Inventor: SUEMATSU DAIKICHI
IPC: C04B41/71
Filed: 1992-12-09
Abstract: PURPOSE:To obtain a designed concrete product capable of eliminating inconvenience accompanying its construction at a construction site, having a slip- stopping action, preventing the lack of a coated part, and reducing the coating thickness of the coated part by forming a designed surface on the concrete product itself. CONSTITUTION:A designed surface 14 is formed on the supper surface to be exposed on the ground as a road surface in a set state. The designed surface 14 is divided into plural coated parts 14b with joints 14a. The coated parts 14b are formed by spray-coating or brush-coating with an aggregate-containing paint having a prescribed color tone, and formed in a coating thickness of <=2mm.
Patent JP-H05168991-A (JP)
Title: Multistage rotation structure by means of fluid
Inventor: IWASAKI KUNIHIRO
IPC: B05B17/08
Filed: 1991-12-17
Abstract: PURPOSE:To provide a multistage rotation structure operated by fluid which has a beautiful appearance of special configuration and provides rotational movement by arranging a plurality of spherical bodies in series and rotating a spherical body on the upper stage by means of pressure water which is tangentially supplied into a pressure chamber formed in the upper section of a spherical body disposed under said body. CONSTITUTION:If pressure water is supplied through a pipe 7 and fluid feed pipes 5, 5 tangent to a spherical body 4 into a pressure chamber 2, the water flows in a rotational direction in the chamber 2 and the water overflowing therefrom flows from an opening 3 onto a base 1. Since the water is forced into the chamber 2, the pressure therein becomes high, so that the body 4 is caused to float, while the water is delivered from a gap formed between the opening 3 and the body 4 onto the base 1, wherein a rotational force is imparted to the body 4 by the flow of water in the rotational direction in the chamber 2, so that the body 4 rotates slowly, while being floated. Further, a second upper stage pressure chamber 11 is formed in the upper middle portion of the first spherical body 4 and a second spherical body 10 is rotatably provided and if pressure water is fed from the pipe 7, the body 10 is caused to rotate in a similar manner.
Patent JP-H10202335-A (JP)
Title: Manufacture of heat exchanger
Inventor: ALI AMER F
IPC: F28F1/32
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method for a heat exchanger without any limitations about a mechanical expanding process by fixing fins to the prescribed position in the sealing process of connecting parts and introducing an expanding liquid with the pressure capable of expanding the circuit tube wall to the outside in the radial direction exceeding the tube yield strength of the tube stock to curl fins. SOLUTION: The expanding liquid is introduced into the circuit 66 of the heat exchanger 65 via a connector 68 from an expanding liquid reservoir 62 with a compressor 60. The circuit 66 is rapidly expanded to the outside in the radial direction, and surely brought into contact with plate fins 70 and tube seats 72. The pressure of the compressor 60 to the circuit 66 is regulated with a controller 76, compressing is finished at the time point when the circuit 66 is expanded. The expansion of the tube stock of the circuit 66 is physically measured with a displacement sensor 78 to feed back to the controller 76. When the diameter of the circuit 66 reaches the specified value like this, the expansion is set to stop and the pressure of the expanding liquid is set to change with the controller 76. By this way, the tube stock is expanded after assembling and the heat exchanger is manufactured.
Patent JP-H09184855-A (JP)
Title: Indicator
Inventor: SHIMAZU YOICHI
IPC: G01R5/16
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To easily correct indicating characteristic errors because of an error generated when a pointer of an indicator is fitted in a production process, etc., by simply adjusting opening/closing of a simple terminal constitution on a printed board. SOLUTION: Indicating data having predetermined indicating characteristics at an indicating part 6 are stored in a memory 3 corresponding to digital signals as measuring signals from an object to be measured. In a precedent stage of a processing part 2 having the memory 3, correcting data are generated by a setting terminal part such as a jumper line, solder land bridge, cut pattern or dip switch. The correcting data are added to or subtracted from the measuring digital signal at a correcting part 4, thereby correcting the signal. Accordingly, the indicator can be adjusted so that the indicating data from the memory 3 based on the corrected digital signal have a required indication characteristic.  In an inspection step, while an indication by a pointer 8 corresponding to a predetermined inspection input signal of the indicating part 6 is confirmed, the indicator is adjusted to be opened/closed by the setting terminal part to be within a tolerance. The indicator can thus be corrected to the required tolerance cansiderably simply.
Patent JP-H07203556-A (JP)
Title: Multiplex transmitter
Inventor: SAKAMOTO HIROAKI
IPC: B60R16/02
Filed: 1993-12-29
Abstract: PURPOSE:To provide a method and a device for designing a sequences input and output circuit without necessitating an expert. CONSTITUTION:This multiplex transmitter is provided with plural nodes which is set so that a frame transmitted and received between the nodes indludes not less than one piece of frame data and that one piece of frame data is generated only one specified node. The communication control unit 101 of each node is provided with a buffer 202 divided for each frame data so as to transmit and receive a frame between with a communication line. Then, at the time of receiving a data frame from the communication line, the communication control unit 101 controls the buffer 203 to write the frame in itself and when the data processing unit 102 generates frame data for transmission, the communication control unit 101 controls the buffer 203 to write the piece of frame data for transmission at a position assigned for the piece of frame data for transmission in the buffer 203.
Patent JP-H05169232-A (JP)
Title: Casting device
Inventor: OTA ATSUSHI
IPC: B22D18/04
Filed: 1991-12-19
Abstract: PURPOSE:To stabilize a sealing performance of gate mechanism in a casting device. CONSTITUTION:In this casting device, by closing the gate mechanisms 12, 10, the pressure in a cavity 6 is reduced by a vacuum pump in the condition of filling up molten metal into the opposite side of the cavity 6 in this gate mechanisms 12, 10. Then the sealing part of the gate mechanisms 12, 10 in the condition of closing a molten metal passage 8 is positioned at the bottom part of a ring-like groove 10e having V-shape cross section at the opposite side of the cavity 6. By this method, the molten metal is introduced to the sealing part from the ring-like groove 10e and invade into fine gap in this sealing part and then, solidified in the ring-like groove 10e and in the gap in the sealing part. Therefore, solidified metal pieces become ring-state having the prescribed thickness and are easily detached from the gate mechanisms 12, 10 at the time of separating the die.
Patent JP-H10184776-A (JP)
Title: Liquid sealing type vibration control device
Inventor: TAKEO SHIGEKI
IPC: F16F13/26
Filed: 1996-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent generation of the noise of a high frequency component at the time of damping idling vibration. SOLUTION: An insulator 2 and a vibration control mechanism part 1 which is formed in series to the insulator 2 are formed between an upper part linking member 6 which is jointed to a vibrating body and a lower part linking member 9 which is jointed on a vehicle body side. The vibration control mechanism part 1, which is formed below the insulator 2, consists of a main chamber 12 which is filled with fluid, a balancing chamber 13 in the main chamber 12 and at its lower part through a diaphragm 11, an auxiliary chamber 16 which is jointed to the main chamber 12 through an orifice 15, an air chamber 18 formed below the auxiliary chamber 16 through a diaphragm 17 and so on. The diaphragm 11, which partitioningly-forms the balancing chamber 13, consists of a mass 111 having a prescribed mass at its central part, and a rubber-like elastic diaphragm part 115 formed at its periphery.  A switching means 3 for leading-in negative pressure or atmospheric pressure to the balancing chamber 13, and a control means 5 for operating the switching means 3 are provided.
Patent JP-H07194427-A (JP)
Title: Shampooing table
Inventor: YAMAGUCHI KOHEI
IPC: A45D19/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide a shampooing table capable of preventing the fatigue of a neck from occurring and being used as supporting equipment when hair is washed. CONSTITUTION:A curved surface plate 1 is provided at the upper part of a hollow shaft 2, and the hollow shaft 2 is pierced through a cylinder 3, and leg parts 4, 5, 6, and 7 are provided at the cylinder 3, and a screw 8 is installed on the cylinder 3 to adjust the height of the hollow shaft 2.
Patent JP-H06187482-A (JP)
Title: Special symbol reader
Inventor: TANI NOBUHIRO
IPC: H04N5/372
Filed: 1992-12-21
Abstract: PURPOSE:To substantially shorten a time required for reading special symbols in the special symbol reader. CONSTITUTION:An image generated by light reflected from an object such as a two-dimensional code is read by a CCD 52. A picture element signal from the CCD 52 is binarized by an A/D converter 16 and a comparator 22 and written in a memory 26. Image information written in the memory 26 is displayed on an LCD 10. The relative position of the two-dimensional code in the read area of the CCD 52 can be confirmed by visually recognizing the image displayed on the LCD 10. According to the operation of a trigger switch 12, a CPU 28 decodes the two-dimensional code from the image information written in the memory 26 and transmits it through an RS-232C driver 30 to a host computer.
Patent JP-H11184467-A (JP)
Title: System and method for music retrieval and record medium
Inventor: NEGISHI HIROKAZU
IPC: G06F17/30
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and to improve music retrieval precision by displaying >=1 pieces of candidate music among many pieces of music information according to an inputted music retrieval element and making a choice among a plurality of formats. SOLUTION: A program described on a floppy disk is read out and sent to a processor main body 3. The processor main body 3 transfers this program to its internal hard disk or semiconductor memory. A CPU repeats a request process while displaying pieces of candidate music according to input from a user. The user selects one of the displayed pieces of candidate music and the melody of the selected music is displayed together with reference information of an image etc. Here, the user decides whether the displayed music is one that the user desires or wants to listen to. The CPU accesses an internal MDB (music data base) 1 or an external MDB to output the desired music from a speaker 5 and also projects an image on a display 6.
Patent JP-2000184775-A (JP)
Title: Drive controller and control method for brushless motor
Inventor: SHUKURI YOICHI
IPC: H02P6/21
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a drive controller and control method for brushless motor in which sensorless drive control can be carried out even during high output operation. SOLUTION: Zero-cross point of each terminal voltage is detected from the terminal voltage of a plurality of stator windings 102u, 102v, 102w and an induction voltage zero-cross point, i.e., the zero-cross point in a section where the voltage induced in the stator winding through rotation of a permanent magnet rotor 103 is detected as a terminal voltage, is detected from the zero-cross point detection signal VU0, VV0, VW0 of each terminal voltage before phase switching of a current conducting through the stator winding 102u, 102v, 102w while being delayed by a specified electric angle from the induction voltage zero-cross point is controlled. Power being applied to stator winding for a specified time before the current conducting through the stator winding 102u, 102v, 102w is switched is suppressed.
Patent JP-H06190878-A (JP)
Title: Injection molding of resin boot and mold therefor
Inventor: NISHIDA KAZUSHIGE
IPC: B29L23/18
Filed: 1992-12-24
Abstract: PURPOSE:To mold a final molded piece with expected dimensions so as to eliminate correcting process of dimension of the molded piece by previously setting dimensions of an outer mold and a core mold to dimensions compressed by a dimension equivalent to an extension of the final molded piece based on the height of the molded piece. CONSTITUTION:Heights of a core mold 1 and an outer mold are previously set to small compressed dimensions based on 10% and a large diameter W1, a small diameter W2, and each pitch are set to relatively small dimensions accordingly. In a cavity formed by the core mold 1 and the outer mold, a melting synthetic resin is injected to fill it with the resin for molding. In an air hole 4 passing through in the axial direction of the core mold 1, a high pressure air (about 3kg/cm<2>) is supplied from a large diameter section 2 to a small diameter section 3 in the direction of an arrow. Then, the small diameter section 3 is filled with the high pressure air, the air goes around in a gap between a molded piece 5 and the core mold 1, and the molded piece 5 is taken out at the small diameter section 3 by going over raised parts 6 of the core mold 1.
Patent JP-H11191861-A (JP)
Title: Image processing unit and image processing system
Inventor: NOBUOKA KOSUKE
IPC: H04N5/262
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that obtains a magnified image with high quality regardless of a simple configuration. SOLUTION: Each of pluralities of smoothing means 105 for interpolation purpose has a different characteristic such that a frequency band is limited up to a Nyquist frequency in each of horizontal, vertical and inclination directions, a steep low pass characteristic in a prescribed direction is provided and a slow low pass characteristic is provided in a direction orthogonal to the prescribed direction and so on. Gradient information acquisition means 103, 104 divide a 2-dimension input image signal into pluralities of blocks and obtain how directions or angles of gradient vectors of an image included in each block are distributed. Pluralities of the smoothing means 105 are selected depending on the distribution information and used selectively.
Patent JP-H11190168-A (JP)
Title: Automatic closing device
Inventor: ISHIHARA SHUSUKE
IPC: H02H7/093
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic closing device which can detect a foreign matter and prevent its insertion even in the case where the opening and closing moving speed of a moving body varies or the foreign matter is small. SOLUTION: This automatic slide door device 10 is equipped with a speed variation detecting element 108 for detecting the variation of a driving speed more than a specific value of a slide motor 88 and a pressure sensitive sensor 60 provided at the front end of a door panel, and the detection of a foreign matter is carried out using the pressure sensitive sensor 60 excepting a domain where the door panel slides at a fixed speed. Thus, the detection of the foreign matter becomes practicable in a domain where the detection of the foreign matter based on the detection of speed variation carried out by the speed variation detecting element 108 has been difficult.  Since the detection of the foreign matter based on a speed variation except a domain where the door panel moves at a fixed speed is not carried out, the reference value of speed variation of the speed variation detecting element 108 on which the door panel is judged to be given a pressing reaction from the foreign matter in the domain where the door panel moves at a fixed speed can be set higher to increase sensibility.
Patent JP-H05179654-A (JP)
Title: Slope frame unit in slope surface protection
Inventor: FURUYA HIROSHI
IPC: E02D17/20
Filed: 1991-12-27
Abstract: PURPOSE:To facilitate construction by forming a slope frame into a frame condition originally for laying the frame accurately only by vertical and horizontal joint work. CONSTITUTION:A slope frame unit 10 is formed as a frame body in a rectangular condition, and plural bolt insertion holes 12 which go through the inside and outside of the slope frame unit 10 are drilled at the prescribed positions of the respective edges 10a of the slope frame unit 10. Anti-corrosion bolts 14 are inserted there, and nuts 16 are screwed in the projection ends to joint the adjacent slope frame units 10 with each other. A net for reinforcing the banking is stopped against the slope frame unit 10 by the anti-corrosion bolts 14, and is fixed by friction force which effects on the joint surface between the slope frame units 10.