baber/WOPTO huggingface dataset:
Patent JP-H04162076-A (JP)
Title: Fixing roller cleaning device
Inventor: OBA YASUYOSHI
IPC: G03G15/20
Filed: 1990-10-25
Abstract: PURPOSE:To prevent the temperature rise of a handle by providing a handle having fins formed on its surface, at the upper part of a cleaning holder, and a forming a gap between the handle and the cleaning holder. CONSTITUTION:A cleaning holder 1 is provided with a handle 2 at the upper part thereof and a felt like cleaning member 3 fitted to the lower part thereof. Numerous radiating fins 4 are formed on the surface of the handle 2, and a gap 5 is formed between the handle 2 and the cleaning holder 1. The temperature rise of the handle 2 can be thus prevented effectively at a low cost.
Patent JP-S62148338-A (JP)
Inventor: JIYOOJI HARUZEI BIOORU
IPC: C03C10/16
Filed: 1986-12-05
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-H10131560-A (JP)
Title: Cutting breaking prevention type cylinder lock
Inventor: SUZUKI MOTOYA
IPC: E05B17/16
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a key hole cannot be mated due to rotation caused by an external force other than drilling, in the case where the protection member idly rotating at the time of being drilled is provided on the front face of a cylinder lock. SOLUTION: A protection cap 15 having a key insertion hole 18 overlapping the key hole 8 of a plug 7 is rotatably fitted in an axially unmovable manner to a sliding face 13 provided on the front face of a case 1, and an interconnection pin 23 interconnecting the rear face of a protection cap 15 and the front face of the plug 7 is provided. When a crime of breaking the lock function of a cylinder lock A is committed by drilling the key hole 8, the interconnection pin 23 is cut and the protection cap 15 is idly rotated together with a drill.
Patent JP-2000124450-A (JP)
Title: Semiconductor device
Inventor: YAMADA KEIICHI
IPC: H01L29/417
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To increase the packing density of a transistor without impairing desired device characteristics. SOLUTION: An N-type source region 16 and an N-type drain region 18 are formed in a P-well 14 functioning as the substrate region of an NMOS transistor. A first contact plug 34 in conduction with the N-type source region 16 and a second contact plug 36 in conduction with the N-type drain region 16 are made. The N-type source region 16 is made so that it develops a short circuit with the P-well 14. The N-type drain region 18 is made so that it does not develop a short circuit with the P-well 14. The N-type source region 16 is made smaller than the N-type drain region 18.
Patent JP-H01134380-A (JP)
Title: Developing device
Inventor: YOSHIDA TORU
IPC: G03G15/08
Filed: 1987-11-19
Abstract: PURPOSE:To obtain stable pressure by pressing a blade for triboelectrification not with only the elastic force of a support member, but by further using a spring when a thin film of a single-component developer is formed on the surface of a developing roll and the blade is pressed against the thin film to develop an electrostatic latent image formed in the thin film. CONSTITUTION:A developing device 2 is arranged nearby the photosensitive body 1 of a copying machine, etc., a housing 2a which contains the single- component developer is provided in the device 2, and the developing roll 3 which is near the photosensitive body 1 is arranged in the housing and rotated in the same direction as the photosensitive body 1 rotates. The blade 4 for triboelectrification which is formed of soft resin, etc., is provided nearby the roll 3 and its reverse surface is pressed by the elastic support member 5 such as a leaf spring fixed to a fixture 8, but a lever 9 is fitted to the fixture 8 through a prismatic fitting member 7 and its end part is tensed by a tension spring 10 fitted to a bracket 2b. Consequently, even if the blade 4 wears off, a decrease in pressing force is evaded.
Patent JP-H06135964-A (JP)
Title: Substituted quinclidine derivative
Inventor: SATAKE KUNIO
IPC: C07D453/02
Filed: 1992-10-28
Abstract: PURPOSE:To provide a new compound useful for the treatment of gastrointestinal disorder, central nervous system disorder, inflammatory diseases, asthma, pain and migraine. CONSTITUTION:The compound of formula I [Ar<1> and Ar<2> are thienyl, (fluoro) phenyl, chlorophenyl, etc.; X is CONR<3>R<4>, CO2R<3>, CH2OR<3>, etc.; R<1>, R<3> and R<4> are H or 1-4C alkyl; R<2> is 1-4C alkyl; Y is 1-4C alkylsulfonyl, N-alkyl-N- alkanoylamino, etc.], e.g. (3R,4S,5S,6S)-5-(5-isopropenyl-2-methoxybenzylamino)-6- diphenylmethyl-1-azabicyclo[2,2,2]octane-3-carboxamide. The compound of formula I can be produced by reacting a compound of formula II with a substituted benzylamine of formula III.
Patent JP-H10136638-A (JP)
Title: Gate drive circuit
Inventor: KATAYAMA YASUSHI
IPC: H02M1/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a gate drive circuit in which an accumulated electric charge in the turning-off operation of a voltage-controlled semiconductor device is regenerated into a DC power supply. SOLUTION: A gate drive circuit 10 is constituted of a DC power supply 11, of transistors 21, 22, of diodes 31, 32, of a reactor 4 and of a signal generator 61 which gives an on-off signal to the transistor 21, in order to turn a MOSFET 1 on and off and which gives an on signal to the transistor 22 for a prescribed period, immediately after the transistor 21 has been turned off, on the basis of the signal. When the MOSFET1 is turned off, the accumulated electric charge of the input capacitance of the MOSFET1 is regenerated into the DC power supply 11 via the reactor 4.
Patent JP-H0597583-A (JP)
Title: Method for forming diamond film
Inventor: SUMINO SHINYA
IPC: C30B29/04
Filed: 1991-10-08
Abstract: PURPOSE:To eliminate the need for hydrogen having high explosion, a hydrocarbon gas having high combustibility, etc., to increase safety by using an OH group-containing alcohol as a reaction gas and synthesizing a diamond film without diluting the gas with hydrogen. CONSTITUTION:An OH group-containing alcohol (e.g. methanol or ethanol) is used as a reaction gas and is not diluted with hydrogen to form a diamond film. In the operation, a film is formed by using an organic microwave plasma CVD device and the temperature of a substrate or bass on which a film is formed is made <=200 deg.C. Consequently, an unreleasable diamond film is safely and inexpensively synthesized.
Patent JP-H06219254-A (JP)
Title: Brake device for car
Inventor: BERUNHARUTO SHIYUBUEDEMAN
IPC: B60T8/26
Filed: 1993-11-19
Abstract: PURPOSE: To secure the maximum possible braking operation ratio of a vehicle extending a wide range optimally utilizing sticking operation in a braking device for a vehicle executing electronic open loop control or close loop control. CONSTITUTION: In this case, brake pressure control is executed in accordance with such a characteristic curve as equalizes sticking operation coefficients at all the axles until one wheel reaches a maximum brake load. After then, in order to attain deceleration required by a driver, the brake pressure of the axle of lower brake pressure is raised.
Patent JP-2000124194-A (JP)
Title: Etching treatment structure and etching method
Inventor: TAKEYAMA SHIGERU
IPC: C23F4/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To attain free working configuration and to prevent the breaking of wire, when a metal wiring is formed on an opening. SOLUTION: The sidewall part of the opening is constituted of a first region 108 and a second region 109 from the part which is close to a surface 103 of the first substrate. In this case, when the second region 109 forming an angle with the substrate 103 is set as αand the first region 108 forming an angle with the substrate surface 103 is set at β, it is preferable that α<β.
Patent JP-H05128115-A (JP)
Title: Document processor
Inventor: HARADA KIYONORI
IPC: G06F17/21
Filed: 1991-11-07
Abstract: PURPOSE:To easily know a character attribute and to easily set the size of a character, etc., at the time of editing a character by displaying the specified character attribute at an area different from an operation area and setting a means changing the size of the character, etc. CONSTITUTION:In a Japanese document processor which can optionally set the size of a character, feeding a character, feeding a line, etc., in the unit of milimeter, at the time of displaying a character in a document, information of the size of a character, character feeding and line feeding is refered by respective characters and the size of the specified character is displayed at a window different from the operation area. Then, a means 13 for changing the size of a character, character feeding and line feeding is provided. Namely, the device is provided with a storage part 12 storing data on the size of a character, character feeding and line, feeding a document attribute control part 13 changing the size of a character, character feeding and line feeding at the time of editing and CPU 11 to display numerical value information of a cursor specifying character at a character information area outside the operation area so that at the time of changing the character attribute, the changed character can be displayed at the operation area so as to improve the operability of processing a character.
Patent JP-H04163992-A (JP)
Title: Connecting method for circuit board
Inventor: KAWASHIMA TADASHI
IPC: H05K3/36
Filed: 1990-10-29
Abstract: PURPOSE:To simplify steps by temporarily connecting to adhere circuit boards to be connected to each other, and then connecting them with a shape memory alloy jig. CONSTITUTION:Since a first circuit board 11 is temporarily connected to be adhered to a second circuit board 12 through insulating adhesive, positional deviation between the boards 11 and 12 until a shape memory allay jig 17 is mounted. Thereafter, when the jig 17 of shape memory alloy is mounted, adhesive existing between the connecting conductive layers of the boards 11, 12 are fluidized by the pressure, or the pressure and the heat, the thickness of the remainder is reduced to perform sufficient continuity. Since any heating step is not required to temporarily connect to be adhered with the adhesive, steps are not complicated.
Patent JP-H08142820-A (JP)
Title: Automatic travel vehicle
Inventor: SAKAGAMI MASAYA
IPC: B60T7/12
Filed: 1994-11-25
Abstract: PURPOSE: To completely return a brake device to the release position via motor drive without using a return spring having large exciting force by driving a brake motor in the reverse direction until the brake device is judged to be in the release state. CONSTITUTION: A controller 9 is constituted of a CPU and a memory. The outputs of a vehicle speed sensor 30, an engine revolving speed sensor, and a switch are received to set the target vehicle speed, and the required braking force is calculated by a braking force calculation section. A brake motor driver feeds the driving current corresponding to the brake instruction value from the controller 9 to a brake motor 14 to brake a vehicle. When the required braking force becomes 0 or below, the brake state is shifted to the non-brake state, the brake motor 14 is driven in the reverse direction until a brake release position detecting switch 36 is turned on, and the drive is stopped when the switch 36 is turned on. A brake device can be completely returned to the return position without using a spring having large exciting force, and the waste of fuel can be prevented.
Patent JP-H07116692-A (JP)
Title: Treating device for nitrification and denitrification of sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/10
Filed: 1993-10-28
Abstract: PURPOSE:To simplify a constitution and to easily perform design and construction in a treating device for nitrification and denitrification which is equipped with an activated sludge type treating device and a sludge separation device by arranging a plurality of treating units in series in which an anaerobic part and a nitrification part are provided through a partition having a communication port in the lower part and constituting the activated sludge type treating device. CONSTITUTION:A treating device for nitrification and denitrification is equipped with an activated sludge type treating device 1 having an anaerobic part D (D1...) and a nitrification part N (N1...) and with a sludge separation device 7 for separating sludge discharged from the device 1. The activated sludge type treating device 1 is constituted by arranging a plurality of treating units in series in which the anaerobic part D and the nitrification part N are provided through a partition (a) having a communication port in the lower end. The each nitrification part N is constituted by equipping a floaling carrier immobilized with nitrification bacteria, a diffusion means 2 for introducing oxygen-containing gas and an outflow port provided with a means 5 for preventing outflow of the carrier. Further the anaerobic part D is provided with means 4-1 to 4-4 for distributing and supplying raw water 4. Separated sludge 10 sent from a sludge separation device 7 is returned to the first anaerobic part D.
Patent JP-H05126355-A (JP)
Title: Refrigerant shunting device of heat exchanger
Inventor: NOMURA SHOHEI
IPC: F24F1/00
Filed: 1991-11-07
Abstract: PURPOSE:To provide a refrigerant shunting device of a heat exchanger capable of substantially equally shunting a refrigerant flowing through the heat exchanger. CONSTITUTION:In a refrigerant shunting device 1 of a heat exchanger wherein a bent part 5 is formed on a refrigerant pipe 4 serving to direct a refrigerant into a branch pipe 2, an auxiliary bent part 6 is formed on the refrigerant pipe 4 between the branch pipe 2 and the bent part 5, which part 6 is bent 10 to 30 degree oppositly to the direction of bending of the bent part 5. Accordingly, a refrigerant flowing in a biassed manner along one inner wall of the refrigerant pipe 4 is guided at the auxiliary bent part 6 toward the central side of the same and the refrigerant directed toward the heat exchanger 3 is directed at the branch pipe 2 substantially equally so that heat exchange performance through the heat exchanger 3 is improved.
Patent JP-S62150051-A (JP)
Title: Fuel feed device for internal-combustion engine
Inventor: IWAI KAZUO
IPC: F02D41/34
Filed: 1985-12-24
Abstract: PURPOSE:To discharge fuel in response to the requirement by constituting a fuel injection pump injecting fuel into an intake system, using the primary voltage of an ignition device as its driving power supply, and controlling the driving power supply in response to the engine operation condition. CONSTITUTION:A capacity discharge type contactless ignition device 1 has a charging coil 2 rotated synchronously with a crank shaft, and the said coil 2 is connected to an ignition coil 7 via a diode 5 and a capacitor 6. In this case, a fuel injection pump 12 made of a bimorph piezoelectric element is connected between the capacitor 6 and the ignition coil 7 via a control unit 10. This fuel injection pump 12 is used as the primary voltage of the ignition device 1 and is controlled by a control circuit 15 via a drive circuit 14 according to the fuel discharge quantity determined based on the rotating speed signal obtained from the primary voltage and output signals of an intake air temperature sensor 18, a pressure sensor 19 and a water temperature sensor 21.
Patent JP-H01135314-A (JP)
Title: Device for bundling curtain
Inventor: MORITA TAMAO
IPC: A47H19/00
Filed: 1987-11-20
Abstract: PURPOSE: To simplify fixing/unfixing of a bundling belt and decrease damage of the bundling belt, by using the bundling belt making use of the attractive force of permanent magnets. CONSTITUTION: A bundling tool is provided with an attractive tool A composed of a permanent magnet 1 with a hole 1a and a ferromagnetic plate 2, an attracted tool B made of a ferromagnetic plate 3, and a bundling belt 6 for a curtain. A wooden screw 5 is protruded at the attracted tool B side. Then, since the bundling belt 6 for a curtain is fixed at one end thereof by fitting the attracted tool B to a window opening C, it is simple to fix the belt. If only the curtain is bundled by the belt 6 and the attractive tool A fixed at the other end of the belt 6 is attracted to the tool B, the curtain can be gathered to the window edge. And the bundling belt 6 is less damaged.
Patent JP-H11115969-A (JP)
Title: Packaging pad
Inventor: KATO AKIZO
IPC: B65D77/26
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To extend the applicability of a packaging pad, and to surely and safely fix an article to be packaged in a packaging box. SOLUTION: By integrating a projecting blade part 18 with each side part 17 of a pad body 2 in which a back part and the bottom part are closely attached and fixed to the side part and the bottom part in a packaging box, the packaging pad can surely arranged and fixed to either the side part or a corner part of the packaging box through the deformation of the blade parts, the shock is absorbed through larger deformation of the blade part, and the breakage of an illumination appliance, etc., can be surely prevented.
Patent JP-H03153951-A (JP)
Title: Hst axle driving device
Inventor: MATSUO KATSUHIKO
IPC: F16H39/06
Filed: 1989-11-09
Abstract: PURPOSE:To eliminate aligning process for shafts and facilitate assembly by arranging the axes of an output shaft, gear shaft, and car axles in the same plane, providing possibility of dividing a housing into two pieces about this plane, and installing the shafts to either piece of the housing sections. CONSTITUTION:Axes of the output shaft 18 of a hydraulic motor 4 and the gear shaft 7e of a gear train 7 coupled therewith are arranged in the same plane 10 as the axes of the left and right car axles 5l, 5r to be driven by the mentioned gear train 7 through a differential gear 6. The housing is divided about the plane 10 into pieces 1r, 1f, and the mentioned shafts are arranged at and borne by either piece 1r of this divided housing, which ensures accommodation without unstableness of each shaft on its one side. Then the other housing piece 1f is put over it. This permits easy assembly without requiring alignment of the shafts with one another.
Patent JP-H11125674-A (JP)
Title: Synthetic aperture radar device
Inventor: IWAMOTO MASAFUMI
IPC: G01S13/46
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain three-dimensional map by one observation with a multistatic type synthetic aperture radar device constituted by separately providing a transmission station and a reception station on moving platforms such as ground, aircraft or satellite. SOLUTION: This device provides a plurality of transmission stations 16a and 16b and a single reception station 17 separately on moving platforms such as ground, aircraft or satellites and transmission antennas of the two transmission stations are arranged with specific baseline distance. High frequency pulses reflected from a plurality of transmission stations in the observation area are simultaneously received by the reception station 17, a series of pulses are separated for every transmission station with a pulse discrimination means, demodulated with a demodulator and based on the output of the demodulator, a high resolution radar image is obtained in a image processing part.  From the obtained phase difference of at least two synthetic aperture radar images by using interferometry processing calculating ground height in interference processor, a three dimensional map is obtained at one observation.
Patent JP-H02182947-A (JP)
Title: Loom having member supporting woven fabric
Inventor: SUTAKERU ANGERO
IPC: D03J1/06
Filed: 1989-11-09
Abstract: PURPOSE: To form a regular weave texture by disposing a cloth support whose bill-like projection placed in the height of a guide groove engraved in a reed forms a cloth guide surface and accurately guiding a cloth during the beating-up of the weft yarn to uniformly weave the weft yarn. CONSTITUTION: This air jet loom has a reed 31 which is fixed to a reed base 3 and has a guide groove formed with a groove bottom surface 33 parallel to the longitudinal direction of a thin plate and with both upper and lower side wall surfaces 37 and 38 orthogonal to the groove bottom surface 33, and a cloth support 40 whose end portion placed at a place having the same height of the guide groove has the shape of a bill-like projection 45 and forms a cloth guide surface 43. Therein, when a weft yarn is beat up, the cloth guide surface 43 approaches highly close the groove bottom surface 33 and simultaneously spreads to places slightly apart from the upper side wall surface 37, thus transferring the beating-up point P to a trough-shaped passage 39 between the upper side wall surface 37 and the groove bottom surface 33.  Thereby, the beating-up point P guides the cloth to an accurate position at the final time of the beating-up operation without downward slipping along the groove bottom surface 33 or without sliding within the region of trough-shaped passage 39.
Patent JP-H07144708-A (JP)
Title: Method and device for recycling article
Inventor: BURUUSU EICHI DOUURUFUSON
IPC: G07F7/06
Filed: 1993-11-22
Abstract: PURPOSE: To provide a device and method for densifying articles in a densely populated area and transferring densified articles. CONSTITUTION: This device includes a collecting station having receiving means 11, 12, 13 for receiving articles to be recycled, and densifying means for densifying the articles into densified material. A first transfer means transfers the densified material from the collecting station to temporary storage containers 30, 31, 32 arraigned near a track 300. A track vehicle having at least one compartment for storing the densified material includes a second transfer means for transferring the densified material from the temporary storage containers to a temporary storage compartment of the track vehicle to transfer the densified material to a recycling center. This train transports the densified material to the recycling center.
Patent JP-H04164451-A (JP)
Title: Bathtub device
Inventor: KONDO MASAMITSU
IPC: A47K3/10
Filed: 1990-10-29
Abstract: PURPOSE:To suppress vibration and noise conducted to a floor by hanging a circulation pump from a bathtub, and furnishing a vibration preventive means between the bathtub and a bathtub receipt platform or between this platform and the floor. CONSTITUTION:A bathtub device concerned comprises a bubble spouting device 2 installed at a side wall 7 of a bathtub 4 to circulate the water with a pump 1 and spout it with bubbles, a pup 1 hung at a railing 8 of the bathtub 4 with four rods 9 constituting a hanging means, a bathtub receipt platform 5 on which the bathtub 4 is placed, and a vibration preventive rubber 10 as a vibration isolating means installed between the bathtub 4 and receipt platform 5. Vibration generated by this bubble spouting device 2 excites the whole bathtub 4, and vibration generated by the pump 1 is conducted to the railing 8 hung by the four rods 9 to excite the bathtub 4. The vibration damped when conducted to the bathtub 4 is reduced by the rubber 10, and conduction to the platform 5 can be minimized.
Patent JP-H06119886-A (JP)
Title: Band tightening structure for cathode-ray tube
Inventor: KASHIMOTO KUNIHIKO
IPC: H01J29/82
Filed: 1992-10-05
Abstract: PURPOSE:To restrain the occurrence of high stress at the intermediate section of a glass tube between bands, regarding a structure where bands are used for fastening a coil and a control board to a cathode-ray tube and secured with screws. CONSTITUTION:Regarding a structure where bands 6a and 6b are tightened with screws 7 for fastening a coil 2 and a control board 3 to a cathode-ray tube (glass tube) 1, a gap between the two bands 6a and 6b is eliminated for the tightening thereof in close state. As a result, stresses generated due to the tightening of the bands 6a and 6b offset each other, and stresses generated due to the tightening thereof can be finally reduced.