baber/WOPTO huggingface dataset:
Patent JP-H11118379-A (JP)
Title: Multi-tube heat exchanger
Inventor: YAMAGUCHI TOSHIHIRO
IPC: F28F1/32
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To enhance heat exchange performance while preventing increase in ventilation resistance. SOLUTION: This multi-tube heat exchanger is provided with a pair of tanks communicated with each other a plurality of small pipes 4. In this case, a plurality of heat transfer plates 8 having holes a formed to be penetrated by the pipes 4 so as to be in contact with the whole or part of peripheries of the pipes 4 are provided between the tanks, and the heat transfer plates 8 are provide with a plurality of cut-and-erected parts 10 formed by cutting-and- erecting the heat transfer plates 8 themselves partially or rising pieces made separately.
Patent JP-2001113253-A (JP)
Title: Recirculating organic waste treating apparatus
Inventor: KOFUCHI MITSURU
IPC: B09B3/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To decompose organic waste at low costs while controlling the generation of offensive odors. SOLUTION: In an apparatus having an aeration tank 10 which houses a liquid containing aerobic microorganisms, agitates organic waste charged into the liquid, and can maintain the liquid in an aerobic state, a prescribed number of decomposition accelerating tanks 20, 30, 40 which house supernatant sent from the aeration tank 10 or from a tank in a preceding stage, accelerate the decomposition of organic substances in the waste by the microorganisms, and send the supernatant with the content of the organic substances reduced to a tank in a succeeding stage and a liquid returning means 60 which returns the liquid in the final decomposition accelerating tank 40 to the aeration tank 10, the organic substances in the waste can be decomposed while being circulated between the tank 10 and the tanks 20, 30, 40.
Patent JP-S62155630-A (JP)
Title: Communication equipment
Inventor: TANAKA TAKAKAZU
IPC: H04B7/26
Filed: 1985-12-27
Abstract: PURPOSE:To make a communication channel of a call station at a high speed coincident with a communication channel of a called station by utilizing communication channel information not retrieved but received sequentially and retrieving a true communication channel directly. CONSTITUTION:When a data of a reception buffer 12 and an identification code of an ID buffer 7 are subject to coincidence detection by a comparator 14 in a communication channel other than the communication channel used by a call station by a problem of the selectivity of a reception section 2 in a close distance and cross modulation/intermodulation of the communication of other group having adjacent dfferent identification code, a data in a reception buffer 13 and communication channel information of a channel control section 5 are discriminated to be dissident by a comparator 15. A control section 16 detects the state that the communication channel information is coincident regardless of the detection of the identification code and the communication channel information of the reception buffer 13 is set to the channel control section 5 by a command. Through the processing above, the channel is moved directly to the communication channel used by the call station and the correct communication channel is established.
Patent JP-H11130879-A (JP)
Title: Modified polyethylene-2,6-naphthalate film
Inventor: WATANABE MASAYA
IPC: B29C55/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially oriented film having excellent delamination property and mechanical strength and further having excellent anti-curling property. SOLUTION: This polyethylene-2,6-naphthalate film comprises a copolyester containing 2,6-naphthalenedicarboxylic acid as a main component and containing ethylene glycol as a main glycol component and containing bis(4-(2- hydroxyethoxy)phenyl) sulfone as a copolymerization component, and diethylene glycol content in the copolyester is <=3 mol.% (based on total amount of glycol component) and the film has >=1.352 g/cm<3> density and <=2.0 nm roughness of film surface and >=1,000 kg/mm<2> sub of Young's modulus in vertical direction and Young's modulus in horizontal direction.
Patent JP-H09138334-A (JP)
Title: Mirror frame
Inventor: YAMAZAKI YASUO
IPC: G02B7/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To improve light shieldability or waterproofness by constituting shielding means between two frames relatively moving in an optical axis direc tion and/or rotating direction with a simpler constitution so as to make contribu tion to the reduction of a production cost. SOLUTION: The light shielding member 4 is formed of a toric elastic member, such as rubber, having light shieldability or waterproofness and the sectional shape thereof extends backward from an adhesive part 4a and is bent at a position where the member does not come into contact with a fixing frame 2. The bent part reaches a seesaw supporting part 4b, thereby forming a bent part 4f bent to an approximately V shape. The branch point branched in two directions of the light shielding member 4 is used as a seesaw supplying part 4b. Two pieces of projecting line parts 4c, 4d formed at two points before and behind this seesaw branching part 4b are grounded onto the outer peripheral surface of a moving frame 3 which is another frame by a seesaw system to prevent the ray leakage between the rotating frame 1 and the moving frame 3 and the infiltration of water, dust, etc., therebetween.
Patent JP-H08161252-A (JP)
Title: Information processor and function extension device for extending function of the same
Inventor: INOUE YUKI
IPC: G06F3/16
Filed: 1994-11-30
Abstract: PURPOSE: To provide a function extension device and a function extension system capable of completely eliminating the need of installation labor and time and activating an extended function on an application for which a dedicated software for performing the control is automatically installed to an information processor just by connecting the function extension device to the information processor. CONSTITUTION: The dedicated software for controlling this function extension device 101, a voice synthesizer for instance, from the information processor 301 is provided inside the function extension device 101. Since the dedicated software is automatically installed to the information processor by the operating system of the information processor 301 when the function extension device 101 is mounted to the information processor 301, the need of the labor and time of installing the dedicated software by a user is eliminated and the voice synthesizer is used in an optional computer.
Patent JP-H04169795-A (JP)
Title: Water-to-water heat exchanger temperature controller
Inventor: TAKAHASHI HIDEO
IPC: F28F27/00
Filed: 1990-11-02
Abstract: PURPOSE:To eliminate use of a mechanical apparatus which takes maintenance labor, to obviate maintenance labor and to reduce a maintenance cost by altering the rotating speed of a motor for a pump by using an inverter and regulating flow rates of primary cold/hot waters. CONSTITUTION:A regulator 9 of an inverter 11 inputs an output temperature of secondary cold/hold water measured by a secondary cold/hot water outlet temperature sensor 6 as an electric signal proportional to the temperature. The measured outlet temperature of the secondary cold/hot water is compared with a set value of the outlet temperature of predetermined secondary cold/hot water, the frequency of AC power of the output of an inverter 10 is varied so that both coincide thereby to control the rotating speed of a motor 8 for a pump, i.e., the rotating speed of a cold/hot water pump 7, and flow rate of primary cold/hot water to be fed to a heat exchanger 3 is altered to control so that the outlet temperature of the secondary cold/hot water is held in a predetermined range.
Patent JP-H09116731-A (JP)
Title: Facsimile equipment
Inventor: KONDO MASAYA
IPC: H04N1/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum transfer operation in accordance with a system working condition by providing the detecting means of a system load, executing a data transfer processing at max. speed when the system load is light, reducing data transfer speed at the time of the heavy load and distributing the system load. SOLUTION: Command reception is monitored from an information processing terminal 118. When a command is received, the system load of a present facsimile equipment is detected. The working condition of the equipment is decided by the start state and an operation mode in a reading control part 107 and a communication control part 109 and judged by the detection of the start state in respective control tasks which are stored in ROM 102. The load value of the system load is calculated from the control task and the operation mode which are started. A means for selecting the respective kinds of reception control of high-speed and low-speed is provided so that the system load is distributed.
Patent JP-S62158643-A (JP)
Inventor: FUKUMOTO MUNEKI
IPC: B31B1/60
Filed: 1985-12-28
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-S63149727-A (JP)
Title: Retrieving device for name table
Inventor: MIWA TORU
IPC: G06F9/45
Filed: 1986-12-15
Abstract: PURPOSE:To omit a 2nd uniformity inspection and after by storing the uniformity of names in a name table at the time of initial retrieval. CONSTITUTION:A status deciding means 3 decides the status code of a detected name table, and when uniformity is not inspected yet, starts a uniformity inspecting means 4. The means 4 inspects whether the same name as a name inspected by a coincidence inspecting means 2 exists in the coincident value chain or not until the coincident value chains disappear and a status storing means 5 stores whether the name inspected by the means 4 has uniformity or not in the name table. In a 2nd reference to the name table and after, the uniformity can be inspected only by deciding the status code by the means 3 without tracking the coincident value chains of the retrieved name table and after.
Patent JP-S62158354-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI HISASHI
IPC: H01L27/04
Filed: 1985-12-28
Abstract: PURPOSE:To form the capacitance value of a capacitor precisely by diffusing phosphorus as an impurity into an emitter forming region and a capacitor forming region, shaping a PSG film on the surface on a substrate and thermally treating the whole. CONSTITUTION:A P-type base region 2 is diffused selectively to an N-type semiconductor substrate 1, an insulating film 3 is removed selectively, and a window boring section 4 for forming an emitter and a window boring section 5 for shaping a capacitor are formed. When the substrate 1 is held at approximately 1,100 deg.C in a diffusion furnace while a gas as an impurity source such as POCl3 is fed into the furnace, phosphorus as an impurity is diffused from the window boring sections 4, 5 to shape high-concentration N regions 6, 7 while a PSG film 8, the surface thereof contains phosphorus, is formed. The substrate 1 is thermally treated in a steam atmosphere at approximately 900 deg.C, thus forming a thermal oxide film 21 on the silicon surfaces of the window boring sections 4, 5. Only the PSG film 8 on the thermal oxide film 21 is removed through etching, thus shaping a dielectric having the quality and thickness of excellent precision.
Patent JP-H08137612-A (JP)
Title: Optical mouse pad and coordinate input device using the same
Inventor: MIYAZAWA KAZUYUKI
IPC: G06F3/0354
Filed: 1994-11-08
Abstract: PURPOSE: To attain coordinate input with high precision through the use of an optical mouse by manufacturing the transparent mouse pad made of a transparent board at a low cost. CONSTITUTION: An X direction line pattern 2a and a Y direction line pattern 2b are formed respectively on the front side 1a and a rear side 1b of a transparent board 1 made of an acrylic resin in a stripe shape. A protection film 3a (3b) with a hard coat film 4a (4b) is adhered on the pattern 2a (2b) with an adhesives 5a (5b). The X direction line pattern 2a and the Y direction line pattern 2b are made of a metallic thin film such as an aluminum and the reflectance or the permeability is adjusted by controlling the film thickness. The line patterns are made of a translucent layers whose reflectance is adjusted nearly within a range of 20-60%.
Patent JP-H08137221-A (JP)
Title: Developing device
Inventor: MATSUMOTO MITSUHIRO
IPC: G03G15/08
Filed: 1994-11-08
Abstract: PURPOSE: To secure sufficient density in a solid image and to obtain excellent line reproducibility without causing fogging in a background part even to the increase of the charge amount of developer while preventing a power source device from getting large and cost from increasing. CONSTITUTION: In a system for impressing developing bias VB obtained by switching DC voltage in a very short cycle; a developing bias impressing means 3 is equipped with a DC voltage source 4, a switching means 5 turning on/off developing bias DC voltage from the voltage source 4 in the very short cycle, and an excess bias component adding means 6 adding an excess bias component ΔVS temporarily exceeding a developing bias set value VS as an absolute value is added to the start point of the rise part of the developing bias DC voltage at the time of on-operation of the switching means 5.
Patent JP-H09120187-A (JP)
Title: Image forming device
Inventor: KAMIYA TAKUO
IPC: G03G15/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To make parts in common so as to reduce a total cost among different types of image forming devices by drawing and forming at least the part of a rear side board opposed to the inside end part of an unit main body, so that the part is projected inside the image forming device body. SOLUTION: The part 47A of the rear side board 47 opposed to the inside end part of the unit main body constituted of a unit case 41 is drawn and formed projectedly to the inside B of the image forming device main body. By the constitution, the case 41 inside of which a driving component is provided can be housed inside the image forming device main body without trouble, and also another image-producing unit, for example, a fixing unit is supported to a front side board 46 and the board 47 arranged at the same interval as the monochromatic image forming device, so that the same type of fixing unit can be used in the monochromatic image forming device and the color image forming device in common, and the total cost can be reduced.
Patent JP-H05134533-A (JP)
Title: Image forming device
Inventor: KAMIJO MASAHIKO
IPC: B41J2/44
Filed: 1991-11-14
Abstract: PURPOSE:To simplify and assure positioning of a cleaning part or a developer feeding part by providing a brim part abutted to a part of a box part and positioning it with a photosensitive body to a cleaning part/developer feeding part unit body. CONSTITUTION:The cleaning part/developer feeding part unit CTM 4 where a cleaning part 7 provided with a cleaning blade 5, eliminating residue developer, etc., on a surface of the photosensitive body 2 and the developer feeding part 1 containing new developer are fixed integrally is placed faced to one of supporting rolls 3. The brim part 30 abutted to the box body 23 of the photosensitive unit 1 is provided protruding on the photosensitive unit 1 side of the CTM 4. The photosensitive unit 1 and the CTM 45 are positioned by having one part of the box part 23 abutted with the brim part 30. Because of this, the relative position of the photosensitive body 2 and the cleaning blade 5 is made correct and cleaning is carried out well.
Patent JP-H03161674-A (JP)
Title: Temporary stop device of upper hanging automatic sliding door
Inventor: UETAKE TORU
IPC: E05C17/64
Filed: 1989-11-17
Abstract: PURPOSE:To make it possible to brake with certainty by interlocking a coupling pin capable of shortening with a stopping projection provided to the inside of a clutch of a housing at a rising position, and having such a construction as the interlock of the pin with the projection is released by the oscillation of an oscillator. CONSTITUTION:When a sliding door is braked at a required position, a tang is pushed upward, and a coupling rod 19 is raised through a slider. After that, an oscillator 38 is lifted through a bracket 34 and coupling pin 37. Then, a rubber cap 42 of a brake 43 is brought into contact with the lower surface of a guide rail to flex a bracking spring 41. The pin 37 is guided to a vertical guide deep groove of a clutch groove 44 provided to the surface parallel with the moving direction of a sliding door of a housing 31, it is run on a slope, and it is gradually raised to get over the top of a stopping projection. In addition, the pin 37 is projected by repulsion force of a spring 37c, and rising positions of the slider and rod 19 are maintained.
Patent JP-2000118924-A (JP)
Title: Door safety device for elevator
Inventor: ITO HIDEKI
IPC: B66B13/28
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To immediately detect the contact of a door on car side and a door on landing place side with a passenger even if any of these doors comes into contact with the passenger first. SOLUTION: This door safety device for elevator is provided with a car cam 4 provided on a door on car side 1, an engaging roller which is provided on a door on landing place side and in which the door 1 on car side can be brought into the interlocking relationship with the door on landing place side 13 when it is engaged with the car cam 4, a motor 18 opening and closing the door 1 on car side through a pressing roller 11, an engaged member which is provided on the door 1 on car side and is engaged with the pressing roller 11 in play, and a limit switch 22 detecting a condition in which there is no play and an engaging part is engaged with the engaged member.  When it receives a force in the opposite direction to the direction of door closing wile the door 1 on car side or the door on landing place side is being closed, the pressing roller 11 is not engaged with the engaged member because a play occurs therebetween, and the limit switch 22 detects this not-engaging condition.
Patent JP-H03162335-A (JP)
Title: Separating feed method for paper sheet and printer device thereof
Inventor: TOKUDA SHUNSUKE
IPC: B41J13/00
Filed: 1989-11-17
Abstract: PURPOSE:To stably insure separation of a paper sheet and shorten paper feed time by lowering rotational speed of a paper feed roller at separation process, and increasing rotational speed of the paper feed roller at feed process after separation process. CONSTITUTION:At separation process, the uppermost paper sheet P of sheet layer piled on a paper feed stacker 7 and contacted with a paper feed roller 6 is suffered from sudden variation from static condition to dynamic condition by the rotating force of the paper feed roller 6, but separation of the paper sheets P is surely performed by lowering rotational speed of the paper feed roller 6. Meanwhile, at feed process, when the paper sheet P separated at the separation process is fed to the platen part 12 of a printer main body 2, rotational speed of the paper feed roller 6 is increased from the rotational speed at separation process.
Patent JP-H10123573-A (JP)
Title: Liquid crystal display element
Inventor: DEN SEIBOKU
IPC: G02F1/1368
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent characteristic deterioration in a liquid crystal display element due to a leakage current and a reverse tilt phenomenon caused by a horizontal electric field of a data signal line and a pixel electrode and to improve a numerical aperture by providing an opaque electrode electrically connected to the pixel electrode. SOLUTION: The opaque electrode 14a or 14b is formed on reverse tilt areas A, B from left/right both side edges of the pixel electrode 18 until a selection area between the data signal lines 16a or 16b adjacent to the pixel electrode 18. An insulation layer lies between overlapped parts between the opaque electrodes 14a, 14b and the pixel electrode 18. These two electrodes are electrically connected by contact plugs 22a, 22b formed on the insulation layer so that the opaque electrodes 14a, 14b keep a potential equal to the pixel electrode 18. The contact plugs 22a, 22b are formed together when the pixel electrode 18 is formed, and consist of the same substance as the pixel electrode.
Patent JP-2001120155-A (JP)
Title: Bird-expellant tool
Inventor: MIYAMAE TOSHIAKI
IPC: A01M29/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a bird-expellant tool capable of expelling injurious birds, such as pigeons, crows and starlings, which come flying in large numbers to ruin plowed fields and bring houses, factories, etc., droppings to damage them. SOLUTION: This bird-expellant tool comprises a reflective disk which generates moire brought about by the reflected light on the disk surface and is supported so as to freely rotate. The reflective disk may be supported in the following manners: the disk is hung with a hanging string; the disk is supported on a semicircular support frame with a diagonal axis so as to freely rotate and the support frame is further supported on a shaft so that the support frame is freely rotate to change a direction of the diagonal axis;  and the disk is supported on a circular support frame with a diagonal axis so as to freely rotate, the circular support frame is further supported on the semicircular support frame with another diagonal axis so that the circular frame is freely rotate to change a direction of the diagonal axis, and the semicircular support frame is furthermore supported on a shaft so that the semicircular frame is freely rotate to change a direction of the another diagonal axis of the circular support frame. Further the bird-expellant tool may be composed of plural support boards which are supported in radial directions with a support shaft, wherein the support shaft is hung with a hanging member so as to freely rotate, and each of the supporting boards is equipped with the reflective disk so as to freely rotate.  Furthermore the bird- expellant tool may comprise a composite reflective disk composed of two reflective disks which are together combined on a symmetric axis thereof to perpendicularly cross over each other.
Patent JP-H06151875-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA TOMOHITO
IPC: H01L29/792
Filed: 1992-11-10
Abstract: PURPOSE:To provide a semiconductor device having a high reliability and a manufacture thereof. CONSTITUTION:A first line layer 8 is linearly formed on a substrate through a first insulating film 4, and after the first line layer 8 is covered with a second insulating film 10, a second plane layer 12 is formed on the entire surface of the substrate, and a mask line layer 15 whose width is narrow in a part intersecting with the first line layer 8 is formed in the arrangement direction substantially perpendicular to the first line layer 8, and the first line layer 8 and the second plane layer 12 are removed using the mask line layer 15 as a mask, and a floating gate in which the first line layer 8 is selectively left and a control electrode in which the second plane layer 12 is selectively left are formed on the bottom of the mask line layer 15. An intersection area of the mask line layer 15 with the first line layer 8 does not change even if a shape of a part 21 in which a width of the mask line layer 15 is narrow is moved in the arrangement direction.