baber/WOPTO huggingface dataset:
Patent JP-H05307345-A (JP)
Title: Toner recovering mechanism for laser beam printer
Inventor: NAKAO KOICHI
IPC: G03G21/00
Filed: 1992-04-30
Abstract: PURPOSE:To prevent a toner recovering bag from being loaded into a toner box in the case that the toner recovering bag is folded, and to prevent the toner recovering bag from easily shrinking even in the case that an external force is applied on the bag. CONSTITUTION:The toner recovering bag 6a is constituted of a flange 14 having an opening part on the central part of the surface, a box type filter paper 15 which is loaded under the flange 14 and also freely collapsible, and an auxiliary member 16 extending from the base part of the filter paper 15 and being fixed, and also whose leading end part is inserted into the flange 14 along the side surface of the box type filter paper 15 and also which is freely bent from the end of the base part of the box. Thus, even in the case of trying to put the folded toner recovering bag 6a into the toner box, the auxiliary member 16 becomes an obstacle, and also, the toner recovering bag 6a in loading is not bent even in the case that the external force is applied on the bag since it is reinforced by the auxiliary member 16.
Patent JP-H02291109-A (JP)
Title: Development method
Inventor: YABUTA MITSUO
IPC: H01L21/027
Filed: 1989-04-28
Abstract: PURPOSE:To easily form a resist pattern whose cross-sectional shape is rectangular by a method wherein a cooled developer is supplied onto a resist and the resist is heated after the developer come to a standstill on a substrate. CONSTITUTION:Immediately after a developer 2 has been supplied onto a semiconductor wafer 1, the developer 2 is shaken. Since the developer 2 is held in a cooled state during this period, a dissolution speed of a resist by the developer 2 is extremely small; accordingly, a developing operation of the resist hardly progresses. After the developer 2 has been supplied onto the semiconductor wafer 1, a shake of the developer 2 is settled after a short time; the developer 2 comes to a standstill on the semiconductor wafer 1. Then, in a state that the developer 2 is at a standstill on the semiconductor wafer 1, this developer 2 is heated up to, e.g. about room temperature by using, e.g. a heating apparatus 4 which has been installed directly above the semiconductor wafer 1. The dissolution speed of the resist by the developer 2 is increased by this heating operation by means of the heating apparatus 4; the developing operation of the resist by the developer 2 progresses. Thereby, after the developing operation has been finished, it is possible to easily obtain a resist pattern whose cross-sectional shape is rectangular.
Patent JP-S5813634-A (JP)
Title: Preparation of thermosetting resin molding material
Inventor: ISHIKAWA GENICHI
IPC: C08J3/12
Filed: 1981-07-15
Abstract: PURPOSE:To prepare the titled fine resin powder which can be used without pulverization, by heating a resin syrup sprayed under reduced pressure, thereby dehydrating the produced polycondensate. CONSTITUTION:For example, the resin syrup 1 such as urea resin etc. in the syrup tank 2 is preheated with the preheater 5, sent to the spray dehydrator 4 kept to reduced pressure by the vacuum pump 6, and sprayed through the nozzle 7 and at the same time heated with the heater 8 to effect the dehydration of the produced polycondensate. The polycondensate collected to the bottom of the dehydrator 4 is taken out through the outlet 9 such as rotary valve, etc. as resin powder 13. The heater 8 is preferably an infrared lamp, etc.
Patent JP-S5217805-A (JP)
Title: Method of signal recording
Inventor: MINO MINEO
IPC: H04N5/78
Filed: 1975-09-12
Abstract: PURPOSE: To make recording of signals simplified by systematically connecting reflection signal recording device and so called Tele-Cine device together with voice tape recorder for recording reflection signal and voice signal together on recording medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05133244-A (JP)
Title: Method and device for preparatorily cooling air
Inventor: GUREN DABURIYUU SUMISU
IPC: F02C7/143
Filed: 1992-04-30
Abstract: PURPOSE: To lower ambient temperature and absolute temperature with a direct- contact air cooler, recycle a refrigerant fluid and control a cooling fluid with a connecting device, and deliver high density air, of which humidity is controlled and temperature is lower than ambient temperature, to a gas turbine. CONSTITUTION: Air is delivered from an air pre-cooler 10 to an air consumption device of a gas turbine 20 or the like. The air pre-cooler 10 comprises a direct- contact cooler 12 connected to an ice cooler 14, an indirect evaporative cooler 16 and a reheat coil 18 for controlling outlet air humidity. The direct-contact cooler 12 and indirect evaporative cooler 16 cool the air reaching the gas turbine 20 independently. They cooperate. with the ice cooler 14 and coil 18 to control the humidity or lower the temperature of the intake air. Thus, it is possible to supply air of which humidity is controlled and temperature is low, and to enhance operation efficiency of the air consumption device.
Patent JP-2000303771-A (JP)
Title: Discharge impact breaking device
Inventor: ARAI HIROSHIGE
IPC: E21C37/18
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a discharge impact breaking device capable of preventing generation of stray currents and ensuring operators' safety. SOLUTION: Cables 21, 22 for completely insulating from a casing 17 a charge-and-discharge circuit comprising a capacitor 5, a dc high voltage power supply 6 for charging the capacitor 5, a discharge switch 8 for discharging high-voltage energy stored on the capacitor 5, and the like which are provided inside the casing 17, and for supplying the high-voltage energy stored in the capacitor 5 to the electrodes 3 of a tubular container 2 from the casing 17, are each constructed of a single withstand voltage cable. This arrangement insulates the charge-and-discharge circuit completely from the casing 17 so that a current discharged into the ground from a metallic filament 4 flows only through the cables, thereby preventing generation of stray currents. By using withstand voltage cables as the cables 21, 22, they can withstand voltages during energy discharges to insure operators' safety.
Patent JP-S603830-A (JP)
Title: Cathode for big intensity pulse electron beam source
Inventor: KAWAI MASAYUKI
IPC: H01J3/02
Filed: 1983-06-21
Abstract: PURPOSE:To suppress divergence of an electron beam while generating a focusing electric field without using an outside voltage source by adding the negative potential having become smaller by a plasma potential drop than the negative acceleration potential to be added to a focusing electrode to the central electrode through plasma generated by using high acceleration voltage. CONSTITUTION:A focusing cathode 2 is arranged through an insulator 6 around the central cathode 1. The earthed anode 5 and the focusing cathode 2 are connected with an acceleration high voltage power source 7 (for instance 1MV) for maintaining the focusing cathode 2 in the big negative potential. The regulating cathode 3 is arranged with a gap 4 from the central cathode 1. Said regulating cathode 3 is also connected with the accelerating power source 7 while being maintained in the same potential with the focusing electrode. When operating, plasma is generated in the gap 4 while the potential of the central cathode 1 moves toward the positive due to a potential drop of plasma becoming, for instance, -0.9MV to the focusing electrode 2 of -1MV. The equipotential line is bent toward the front of the central cathode 1 while acting to squeeze the emitted electrons.
Patent JP-H02292359-A (JP)
Title: Epoxy-modified resin composition
Inventor: ASADA MASAHIRO
IPC: C08G59/00
Filed: 1989-04-28
Abstract: PURPOSE:To obtain a resin compsn. with an excellent balance of physical properties such as impact resistance, heat resistance and surface properties by modifying a polyester prepared from an arom. dicarboxylic acid and bisphenol with an epoxy functional compd. and blending the product with a polyamide. CONSTITUTION:10 to 70wt.% modified arom. polyester (A) [100 pts.wt. arom. polyester of formula I (wherein Ar and Ar' are each an independent divalent arom. group) prepared from an arom. dicarboxylic acid, such as terephthalic acid or isophthalic acid, or a deriv. thereof and a bisphenol is modified with pref. 0.1 to 10 pts. epoxy functional compd.] and 90 to 30wt.% polyamide are blended to prepare an epoxy-modified resin compsn. Bisphenols contain compd. of formula II (wherein X is a 1 to 10C alkylene, a 5 to 15C cycloalkylene, a cycloalkylidene, O, S, SO2, CO; R<1> and R<2> are each independently a 1 to 20C alkyl, etc.; (p) and (q) are each 0 to 4 and (p)+(q)=0 to 8; (m) and (n) are each 0 or 1, provided that (n) is 1 when (m) is 1).
Patent JP-S5444372-A (JP)
Title: Lighting apparatus
Inventor: OKAMOTO FUTOSHI
IPC: F21V29/00
Filed: 1977-09-14
Abstract: PURPOSE: To prevent occurrence of "pitting" in the tubular body of fluorescent lamp, by air-cooling the central portion of a rapid-start type fluorescent lamp.  
     CONSTITUTION: In a rapid-start type fluorescent lamp, in which a transparent conductive film 2 principally made of tin oxide is formed on the inner surface of bulb 1 and fluorescent material 3 is coated on the film 2, the lowest temperature points where condensation of mercury is promoted is located at the portions 10 to 30 % bulb length from both ends of the bulb 1, and minute discharge is caused between the condensed mercury and said conductive film 2, ao that there is caused dark "pitting" 5 due to rupture, discoloration or other of the fluorescent material 3. In order to prevent such "pitting", cool air supplying ports 7 connected to air condioning duct 12 are opened at the central portion of lithting apparatus 6, and cool air is blown out downwards of the lighting apparatus 6 by the aid of covers 6a on both sides of the same, to forcibly cool the bulb 1. With such an arrangement, central portion of the bulb 1 is cooled effctively, so that any discharge is not caused between said film 2 and condensed mercury, if condensation of merucry is caused, since almost no potential difference between the film 2 and Hg gas. Thus, occurrence of pitting of the bulb 1 can be positively prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5813080-A (JP)
Title: Solid-state image pickup element
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/335
Filed: 1981-07-16
Abstract: PURPOSE:To enlarge the area of a light receiving section and to increase the electric charge transferring capacity as much as possible, by constituting a vertical transferring section with the electrode of a gate section which reads out the signal charge of the light receiving elements arranged two-dimensionally and the electrode of the transferring section. CONSTITUTION:A vertical transferring section 510 uses in common a fixed bias electric power source 511 with a readout gate section 507, and operates when a vertical transferring pulse phir is impressed upon a transfer electrode 506. A signal charge introduced to the vertical transferring section 510 is transferred in the vertical direction and sent to a horizontal transferring section 503 synchronously to a vertical readout pulse phip from an input terminal 504 through a vertical readout gate 505 which opens and closes at every horizontal scanning, after the signal charge is accumulated at an accumulating section 512. The horizontal transferring section 503 is driven by a horizontal transfer pulse phiH which is synchronous to the horizontal scannng period and sends a signal charge to an output amplifier 502.
Patent JP-S63278709-A (JP)
Title: Pickup type free size hole cutter
Inventor: NIIYAMA HIROSHI
IPC: B23C3/00
Filed: 1987-05-08
Abstract: PURPOSE:To freely select the diameter of a metallic plate and to perform safe and reliable hole cutting by means of a relatively easy working force, by a method wherein a drive electric motor is held at an arm, and a cutting blade is rotated through the arm centering around the axis of a pointed rivet the distance from which is regulatable. CONSTITUTION:A cutting blade 2 is set according to the quality and the thickness of a work plate, the work plate is placed on a bed, and handle steps 4 and 5 are moved along an arm 20. A distance between a pointed rivet axis 9 and the cutting blade 2 are set to a value equivalent to the radius of a circle to be cut, and the pointed rivet axis and the cutting blade are lightly fastened by means of screws 6 and 6z. In this case, the degree of protrusion of the blade 2 from a horizontal arm 20 and the height of the lower step part 5 side are regulated by means of a piston 7, and are locked by means of a lock screw 13. A grip 11 and a handle 14 are gripped, and electric motor 1 is run, a cutting line is prevented from being positioned outside a given size, the handle 14 is gently pulled, a force is exerted on a cutting edge, trial cutting is effected, and after proper correction is made, trace cut is performed.
Patent JP-S604217-A (JP)
Title: Alignment pattern of semiconductor device
Inventor: YAMADA KOUJI
IPC: H01L21/027
Filed: 1983-06-22
Abstract: PURPOSE:To facilitate superposition of patterns of a plurality of processes with a high accuracy by a method wherein ''I''-type patterns are formed in a wafer side pattern and ''substituted by H if no other method'' type patterns are formed in a photomask side pattern. CONSTITUTION:''I''-type patterns formed on a wafer and ''substituted by H if no other method''-type patterns on a photomask are coupled with each other and a resist is exposed and, after a film to be etched is etched, a pattern 3 is formed on the wafer. Then in the same way, ''I''-type patterns are provided to other positions of the wafer successively and ''substituted by H if no other method''- type patterns are provided to the photomask and those patterns are repeatedly used to complete the superposing in the whole process. With this consitution, an alignment pattern need not be formed for each process individually and can be arranged successively so that the occupying area of the alignment patterns is reduced to a half. As a superposing mergin 4 of the alignment pattern is reduced, the alignment accuracy can be improved.
Patent JP-H02291577-A (JP)
Title: Developing device
Inventor: ISHIKAWA TOMOJI
IPC: G03G15/08
Filed: 1989-05-02
Abstract: PURPOSE:To smoothly and securely supplement toner by linking a toner storage chamber, where stored toner to be supplemented is exposed at an opening part, with a developing container so that a developer right after development which is conveyed on a developing sleeve comes into direct contact. CONSTITUTION:A photosensitive body 8 rotates the clockwise direction opposite from the conveyance direction of the developer and carriers 9 of the developer are conveyed around the developing sleeve 5. The toner hopper 4 where the toner storage chamber 3 is formed is provided above the developing container 1 integrally, the hopper part 4 is provided with the opening part 4a facing the side of the developing sleeve 5 and a projection part 4b extending toward the photosensitive body 8, respectively, and the projection part 4b covers the upper peripheral surface of the developing sleeve 5 from the opening part 4a to the photosensitive body 8. Consequently, toner can be supplemented smoothly without using a toner supplementation roller and its relative accessory parts.
Patent JP-S5539023-A (JP)
Title: Optical displacement meter
Inventor: ICHIKAWA TOSHIO
IPC: G01B11/00
Filed: 1978-09-14
Abstract: PURPOSE: To improve the accuracy and to reduce the size by using optical converging glass fibers as an objective lens in a meter which is composed of a light source, a lens, a light receiving element and a signal processor.  
     CONSTITUTION: The light 12 coming from a light source 11 such as a light emitting diode or a laser is focused as the spot image of the light source 11 upon a test piece 14 by means of optical converging glass fibers. The reflected light from the test piece 14 is focused as the optical sport image upon a light receiving element 16 by second optical converging glass fibers 15. The light emitting element 16 is a photo-detector of such a diffusion type as has its current analogly varied in accordance with the position of the spot image. By processing the signals which have been photoelectrically converted by the element 16 the displacement of the test plece 14 is displayed in a signal processor 17. If those optical converging glass fibers are used the lens having a short focal length shorter than 1mm which has been difficult to produce, so that the whole construction can be reduced in size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08275804-A (JP)
Title: Shoes with valve
Inventor: HISHIKI HIROICHI
IPC: A43B7/32
Filed: 1995-04-03
Abstract: PURPOSE: To make it possible to change the hardness of soles in compliance with the taste and weight of a user, the difference in the force between the right and left feet or a place of use by providing the sole parts of shoes with space parts and providing the sole parts with valves for injecting compressed air into these space parts. CONSTITUTION: The sole parts of shoes bodies 1 are provided with the space part 4, 5 and the side faces of the shoe bodies 1 are provided with the valves 2, 3 for injecting the compressed air into these space parts 4, 5. The compressed air is injected from the valves 2, 3 into the space parts 4, 5 to change the hardness of the sole parts at the time of use. At this time, the sole parts are adjusted to the desired hardness by injecting the compressed air into the space parts from the values 2, 3 by an air pump and this air pressure is measured by a gage after the end of the adjustment. This pressure is kept memorized. The weight of the shoes is reduced and the elastic force of the shoes is increased if compressed gaseous helium in place of the compressed air is injected into the space parts 4, 5.  The positions where the valves 2, 3 are mounted is not limited to the side faces of the shoes bodies 1 and may be mounted within the shoes as well.
Patent JP-S62286501-A (JP)
Inventor: MAATEIN EDOWAADO FUAKUREE
IPC: C07C45/82
Filed: 1987-05-08
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-H08282110-A (JP)
Title: Optical recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/24012
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a CD-R recording medium having high reflectivity and excellent in storage stability and reproduction stability by adding a phthalocyanine compd. wherein a substituent composed of an alkyl group, a silyl group or an aryl group and a substituent composed of a fluorine substituted (oxa)alkyl group is introduced into a benzene ring of a phthalocyanine skeleton through an 0 (or S) atom to a recording layer. CONSTITUTION: In a write-once compact disk type (CD-R) recording medium wherein a recording layer is provided on a substrate and a protective layer is provided thereon, the recording layer contains at least one kind of a phthalocyanine compd. represented by formula (wherein M is a divalent, trivalent or tetravalent metal atom which may have two hydrogen atoms, halogen atoms or oxygen atoms, X<1> -X<4> are an oxygen atom or a sulfur atom, R<1> -R<4> are a 1-20C straight chain, branched chain or alicyclic alkyl group which may be substituted, a silyl group or an aryl group which may be substituted, Y<1> -Y<4> are a 1-14C fluorine substituted alkyl group or a fluorine substituted oxyalkyl group and, at a time of k+l+m+n+o+p+q+n<16, the other substituent of a benzene ring is a hydrogen atom or a halogen atom).
Patent JP-H10295590-A (JP)
Title: Heating toilet seat
Inventor: MATSUDA YOSHIHISA
IPC: A47K13/30
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To surely heat all surfaces capable of being in contact at the time of sitting by forming a heating toilet seat by composing it from a surface member and a bottom member, forming the inside hollow and disposing a heater component to an inner surface and forming a corner part on a bottom surface side on the inner peripheral side of the toilet seat by the surface member. SOLUTION: This heating toilet seat 1 is in a hollow structure composed by joining the surface member 2 and the bottom member 3, and a heater member H is disposed on the inner surface of the surface member 2. In this case, in order to surely heat the entire surface to be in contact with a user at the time of sitting to an inner peripheral edge, a bend part 2a is provided on an inner peripheral side lower end part in the surface member 2 and the corner part S on the inner peripheral side on the toilet seat 1 is constituted of the surface member 2, and the heater member H is disposed to the inner surface of the corner part S as well. Also, an erected part 3a is provided on the outer peripheral side edge part of the bottom member 3, and the corner part T on the bottom surface side on the outer peripheral side of the toilet seat 1 is constituted of the bottom member 3.  Thus, in the state of not joining the bottom member 3, the back surface side of the surface member 2 is widely opened and the disposing work of the heater member H is facilitated.
Patent JP-2000303024-A (JP)
Title: Method for stabilizing coating material
Inventor: NAKAMURA SEIGO
IPC: C09D187/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to keep the suitability for electrostatic coating and the staining resistance of a coating film by adjusting to a specified or lower value the humidity in a tank for circulating a topcoating material prepared by mixing a thermosetting organic resin with a partial hydrolytic condensate of an organosilicate cornpound in a process for electrostatic coating with the topcoating material. SOLUTION: A topcoating material is prepared by mixing 100 pts.wt. (in terms of the solid content) thermosetting coating composition with 1-70 pts.wt. (in terms of the solid content) partial hydrolytic condensate of an organosilicate compound represented by the formula: (R1O)4-a-Si-R2a (e.g. tetraalkyl silicate). Electrostatic coating with this topcoating material is performed while the overhead space of a circulation tank for circulating the material is adjusted at a humidity of 5,000 g/m3 or below. The thermosetting organic resin is desirably a mixture being one of 90-40 wt.% hydroxyl-containing acrylic resin and 10-60 wt.% amino resin and having a number-average molecular weight of 1,000-500,000. In the formula, R1 is hydrogen, a 1-10C alkyl, or the like; R2 is a 6-10C aryl, or the like; and (a) is 0 or 1.
Patent JP-H04341779-A (JP)
Title: Connector for flat cable
Inventor: YOSHIMURA RYOEI
IPC: H01R24/00
Filed: 1991-05-17
Abstract: PURPOSE:To improve inserting and pulling out workability by suppressing the increase of inserting and pulling out force owing to multipolarization of a connector for a flat cable. CONSTITUTION:In connector for a flat cable composed of a plug connector 1, wherein a plurality of rows of plug contacts 2a to compose one end of plug terminals 2 are installed like a matrix, and a jack connector 15, wherein jack contacts 17a to be connected with the plug contacts 2a are located at one end of a jack terminal 17 and installed at the positions corresponding to respective plug contacts 2a, the jack connector 15 is composed of a plurality of the same sub-jack connectors 16 which are able to be inserted into and pulled out of independently each row of the plug contacts 2a installed in a plurality of rows like a matrix and have neighboring mutually combining means 18d, 19b.