baber/WOPTO huggingface dataset:
Patent JP-H08333935-A (JP)
Title: Stopper support structure in door lock device
Inventor: TAKAISHI TATSUYUKI
IPC: E05B77/38
Filed: 1995-06-09
Abstract: PURPOSE: To restrain a change in a stopping position of an actuating lever to the minimum extent even if abrasion or the like is caused in a stopper to stop the actuating lever in a door lock device. CONSTITUTION: In a stopper support strcture in a door lock device formed so as to be stopped in a stopping position when an actuating lever 6 supported on a body 2 so as to be movable between an actuating position and a stopping position comes into contact with a stopper 7 fixed to the body 2, the stopper 7 which has a first stopper part 7b coming into contact with the actuating lever 6 and is composed of an elastic body, is arranged in the stopping position. A pressing-down piece 4b having a pressing-down surface 4d to check a movement of the stopper 7 to the actuating lever 6 side by coming into contact with a part of the stopper 7 and a second stopper part 4c positioned in a place slightly crossing the stopping position, is arranged in the vicinity of the stopper 7.
Patent JP-H08336057-A (JP)
Title: High voltage generation circuit and television receiver provided with the circuit
Inventor: UENO SHIGEMI
IPC: H04N3/18
Filed: 1995-06-09
Abstract: PURPOSE: To suppress the degradation of the performance of electronic components or the like by making a discharge current generated by a high voltage supplied to a picture tube flow through a resistor to the ground side of a circuit. CONSTITUTION: For a discharge protection part 9A, one end of a spark gap which is a discharge element 10 is connected to a focus voltage line and the other end side is connected through the resistor 11 to a ground line on a substrate for constituting this high voltage circuit 1. The discharge protection part 9A composed of such constitution discharges sparks or the like generated by a focus voltage or an anode voltage by the spark gap which is the discharge element 10. The discharge current made to flow at the time is made to flow through the resistor 11 to the ground side of the high voltage generation circuit 1, however, since the resistor 11 is interposed, the limited discharge current is made to flow to the side of the high voltage generation circuit 1.  Thus, the performance degradation of the electronic components or the like mounted to the high voltage generation circuit 1 is suppressed.
Patent JP-S623507-A (JP)
Title: Antenna system for automobile
Inventor: OE JUNZO
IPC: H01Q1/32
Filed: 1985-06-28
Abstract: PURPOSE:To attain the detection with high density, less noise and high quality to a broadcast wave by using a high frequency surface current generated in a rear roof and front pillar circumferential ridge so as to form a diversity broadcast wave reception antenna. CONSTITUTION:The 1st high frequency pickup 32 is arranged closely along a rear circumferential ridge at the right side of a rear roof 34 in the lengthwise direction of the front pillar at the right side. Then the 1st high frequency pickup 34 provided to the rear rood 34 of the car body and the 2nd high frequency pickup 36 provided to the front pillar constitute a space diversity reception antenna system whose directivities are compensated together and an antenna having the better reception sensitivity is selected always automatically. Thus, the directivities are compensated together and excellent reception of FM waves is attained.
Patent JP-S6239171-A (JP)
Inventor: HENNINGU DEIITOMAARU UARUTERU
IPC: B24B31/073
Filed: 1986-06-20
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-H08333053-A (JP)
Title: Tension adjusting device
Inventor: SAKABA TOSHIHITO
IPC: B65H59/36
Filed: 1995-06-09
Abstract: PURPOSE: To reduce the tension fluctuation when an electric wire is wound at a high speed by suspending a guide roller reciprocated in response to the tension fluctuation of the electric wire with a spring made of a linear or belt- like polymer material. CONSTITUTION: The dancer roller 28 of a tension adjusting device is rotatably supported on a shaft 30 assembled in a shuttle plate 29 via a bearing 31. The shuttle plate 29 is held only reciprocatably by a guide plate 32 fixed to a sub- base 23 by a pair of holding plates 33 having guide grooves. One end of a nylon thread spring 35 is fixed to the hole provided at the center of the lower end of the shuttle plate 29, and the other end is fixed to the hole provided at the right end of a lever plate 36. The displacement of an output shaft 5 is made maximum upward and downward at the rotation angle of a flyer indicating the maximum or minimum value of the electric wire tension, a dancer roll assembly 150 suspended by the nylon thread spring 35 is vertically moved, and a slack can be applied to the electric wire to mitigate the tension fluctuation.
Patent JP-H10322113-A (JP)
Title: Attaching structure for satellite communication receiver
Inventor: WASHIMI HIROSHI
IPC: H01Q1/12
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts of a V/H system satellite communication receiver, and to reduce the number of attaching man-hours. SOLUTION: This attaching structure is provided with a converter 4 in which a waveguide 4a is projectingly provided, and a flange part 4b is formed near its top end, stay 1 in which a groove to be engaged with a part between the flange face and the flange part 4b is formed and having screw holes at the both sides, a horn antenna 2 provided with a wing part 2b having a through-hole abutting on the face on which the screw holes of the stay 1 is formed and a waveguide part with which the top end of the waveguide 4a is engaged and linked, a packing arranged in a clearance between the flange part 4b and the open face of the waveguide part of the horn antenna 2 which is faced to the flange part 4b, and a screw inserted into the through hole and screwed into the screw hole.  The abutting face of the wing part 2b to the stay 1 has inclination with a radio wave incident side to a receiver longitudinal direction as a vertex, and the horn antenna 2 is allowed to slid along the inclination by the fastening of the screw, and the clearance between the stay 1 and the horn antenna 2 is reduced, so that a cleanse between the top end of the waveguide 4a and the flange part can be interposed and fixed, and the packing can be interposed and compressed between the flange part and the open face of the waveguide part of the horn antenna 2.
Patent JP-H09101561-A (JP)
Title: Camera
Inventor: BESU ANDORIYUUSU OOREARII
IPC: G03B17/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a door capable of selectively moving between an opening position and a closing position and a release capable of moving between a home position and a releasing position and selectively holding the door at the closing position. SOLUTION: A door position sensor 12, a release position sensor 14 and a film sensor 15 respectively have two states for judging the positions of the door and the release and judging whether or not film exists in a camera. Each sensor is provided in an electric circuit for actuating the camera as the function of each state, and the release can selectively move from the home position where it holds the door to the releasing position where it opens the door. The camera can be operated only in the case the sensor 12 is in a state corresponding to the closing of the door, the sensor 14 is in a state corresponding to the home position of the release, and the film sensor 15 is in a state corresponding to a situation that the film exists in the camera.
Patent JP-S5935506-A (JP)
Title: Regular point stop control system
Inventor: SASAKI TAKUJI
IPC: B60L15/20
Filed: 1982-08-20
Abstract: PURPOSE:To accurately stop a vehicle at a regular position with good riding feeling by varying the deceleration of the vehicle from a point isolated at the prescribed distance from the regular point along a secondary curve. CONSTITUTION:Information that a vehicle arrives at a deceleration control starting ground point is fed through a zone transmission line and an energization controller to a central control unit at the moment that a vehicle arrives at a deceleration control starting ground point. The central control unit immediately calculates the speed V0 of the vehicle, and reads out the time t0 by the speed. Then, the central control unit calculates the maximum deceleration betamax and a brake force F1, where W is the weight of the vehicle, by formulae ( I ), (II), and flows a current corresponding to the brake force to a trolley wire. The brake force F2 after the t0 seconds is elapsed upon transferring to the deceleration control is calculated by a formula (III), and the current of the trolley wire is controlled until the vehicle stops. In this manner, the vehicle is accurately stopped to the regular point with good riding feeling.
Patent JP-S63307738-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAI SO
IPC: H01L21/28
Filed: 1987-06-10
Abstract: PURPOSE:To enable the construction of a gate electrode equal in dimensions to the design by a method wherein a resist mask is formed, a resist layer is formed on the resist mask, and the resist layer is formed of a polymeric material opposite in type to the material constituting the resist mask. CONSTITUTION:A layer to be etched is formed on a substrate, and a first resist film 14 is formed on the layer. The first resist film 14 is patterned into a desired size. A second resist material, opposite in type to the first resist film 14 and containing a solvent capable of dissolving the first resist film 14, is applied to the first resist film 14, which results in a second resist film 16 and an interlayer film between the first and second resist films 14 and 16. The second resist film 16 only is removed and, with the first resist film 14 retaining the interlayer film serving as a mask, the layer to be etched is subjected to a dry etching process. This method produces an electrode as designed.
Patent JP-S5477979-A (JP)
Title: Device for feeding powder
Inventor: ITAYA YOSHINORI
IPC: B65G25/08
Filed: 1977-11-30
Abstract: PURPOSE:To simplify a device for feeding powder for an easy maintenance and inspection by assembling a frame-like flight frame with rockable frame and frames at both ends thereof facing with each other and arranging flights at equal interval among the rockable frames inside the frame. CONSTITUTION:Flights are provided at equal interval at flight frames 1, which are supported to shafts 3 arranged within a casing via supporting levers 2. The levers 2 are rocked via links 13 around the shafts 3 as centers by the cam unit of a shaft 5 to thereby elevationally move the frames 1 up and down. Another pair of cams are provided at the shaft 5 to reciprocate the frame 1 via a crank lever 6. Accordingly, the frame 1 is so moved that the flights rub the floor, and are raised by the lever 2 at returning time.
Patent JP-H11340360-A (JP)
Title: Solder ball mounting method for bga type semiconductor device and solder ball mounter employed therein
Inventor: KAKU YOSHITAKA
IPC: H01L23/12
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To mount solder balls accurately and efficiently onto the board of a BGA(ball grid array) type semiconductor device. SOLUTION: A board 10 is set, while directing the solder ball fixing face downward, on the open upper side of a case 3 containing a large number of solder balls 2. A ball mounting means 6 fixed to move up and down in the containing case 3 catch the solder balls 2 from below and mounts them on the board 10. The ball mounting means 6 comprises ball capturing means 4 of same number as the ball fixing parts arranged on the board 10, and means 5 for moving the ball capturing means 4 up and down in the containing case 3.
Patent JP-S6311525-A (JP)
Inventor: GUNTAA MAIRU
IPC: H01F1/37
Filed: 1987-06-10
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-S623539-A (JP)
Title: Diagnosing device for multiplex transmission system
Inventor: HIWADA NAOKI
IPC: G05B23/02
Filed: 1985-06-29
Abstract: PURPOSE:To detect a tentative fault or the like in advance at the start of system operation by providing a fault diagnosing means to a specific control unit to which power application is started earlier relatively among plural control units. CONSTITUTION:When power supply is started to the 2nd control unit 3, that is, the operation of the unit 3 is started, the control section 13 of the 1st control unit 2 discriminates whether or not the 2nd control unit 3 and an electric load 21 and multiplex transmission paths 4, 5 being the controlled system of the unit 3 have a fault. Thus, the fault of the 2nd control unit 3, such as inoperation of an anti-skid brake system or tentative fault such as improper contact in the lines 4, 5 before the operation of the said system, that is, before the running of the system in good timing, resulting that a danger caused by the fault like this is prevented surely in advance.
Patent JP-H076994-A (JP)
Title: Chemical reaction apparatus and use thereof
Inventor: KAWASAKI KIYOHIRO
IPC: H05K3/06
Filed: 1993-06-15
Abstract: PURPOSE:To prevent air from flowing into a reaction chamber even if substrates are successively transferred into the reaction chamber in a continuous treatment. CONSTITUTION:A chemical reaction apparatus is equipped with a first buffer chamber 1, a reaction chamber 2, a second buffer chamber 3, a rinsing chamber 4, and a drying chamber 5, which are successively arranged in this sequence. A first, gate valve 40 is provided to the substrate loading opening 51 of the first buffer chamber 1, a second gate valve 41 is provided to a communicating hole 52 which enables the first buffer chamber 1 to communicate with the reaction chamber 2, a third gate valve 42 is provided to a second communicating hole 53 which enables the reaction chamber 2 to communicate with the second buffer chamber 3, and a fourth gate valve 43 is provided to a third communicating hole 54 which enables the second buffer chamber 3 to communicate with the rinsing chamber 4. Either of the first and the second gate valve, 40 and 41, and either of the third and the fourth gate valve, 42 and 43, are kept closed always, so that the reaction chamber 2 is prevented from communicating with the open air.
Patent JP-S5267231-A (JP)
Title: Micro-processor
Inventor: HORI KAZUO
IPC: G06F3/00
Filed: 1975-12-01
Abstract: PURPOSE: To make possible micro-processor to be used also for address escape register with reduction of cost increase by increasing bit width of work register which is incorporated into micro-processor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01287585-A (JP)
Title: Color electrophotographic copying machine
Inventor: TAGUCHI KAZUE
IPC: G03G15/01
Filed: 1988-06-13
Abstract: PURPOSE:To adjust light quantity and hue by the simple expedient through simple operation by providing liquid crystal display filters provided on the optical path of each color splitting optical image and a voltage impressing means variably controlling a voltage impressed on said filter. CONSTITUTION:The liquid crystal filters (LCD filter) 23 are provided on the optical path of a light R and that of a light G. The LCD filter 23 is produced in such a way that two glass plates 25a and 25b coated with transparent electrodes 24a and 24b inside of them are confronted and many nematic liquid crystals 26 with positive dielectric anisotropy and many two-color pigment 27 are injected at an appropriate rate into the plates. The voltage impressing means 28 impresses a variable voltage in a range of 0 to 20V, for instance, between the electrodes 24a and 24b. Therefore, by controlling the voltage impressed on the LCD filter 25, the quantity of transmitted light and/or its wavelength level can be changed simultaneously and independently. Thus, light quantity and hue can be adjusted by the simple expendient through simple operation.
Patent JP-S5933456-A (JP)
Title: Photoreceptor
Inventor: SAWADA KIYOSHI
IPC: G03G5/06
Filed: 1982-08-18
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity, small residual density, and superior durability, by forming a photosensitive layer contg. a specified azo compd. as a carrier transferring substance on a conductive substrate. CONSTITUTION:The intended electrophotographic receptor is obtained by forming on a conductive substrate a photosensitive layer contg. a carrier transferring substance and a carrier generating substance represented by formula I in which Ar1, Ar2 are each an atomic group necessary to form an aromatic hydrocarbon or aromatic hetero ring; Y is H, hydroxy, or the like; R1 is H, alkyl, or the like; and Ar3 is aryl. A compd. exemplified by formula IV of the azo compds. of formula I is obtained by tetrazotizing azodianiline, coupling the product with aniline, and further tetrazotizing this product, and then, coupling it with 2- hydroxy-3-naphthanilide.
Patent JP-H07327102-A (JP)
Title: Communication equipment
Inventor: HARADA KOJI
IPC: H04M1/00
Filed: 1994-06-02
Abstract: PURPOSE:To reduce the power consumption of the communication equipment in the reception standby state. CONSTITUTION:The equipment is provided with a call signal detection section 111 detecting a call signal from a telephone line in addition to a system section 100 acting like a substantial function of a facsimile equipment and a power supply section 113 always supplies power to the detection section 111. The power supply section 113 is connected to the system section 100 via a power supply current connection disconnection section 112. When the call signal detection section 111 detects a call signal and the power supply section 113 supplies power to the system section 100 and the power is interrupted after the communication operation is finished. The state continues in the reception standby state.
Patent JP-S624900-A (JP)
Title: Method for controlling ph in electrolytic treatment of steel sheet
Inventor: SAISUU MASAHARU
IPC: C25D21/14
Filed: 1985-07-02
Abstract: PURPOSE:To highly stabilize the pH value of a processing soln. in a line tank by obtaining the hydrogen ion practically participating in the pH variation among the hydrogen ions respectively generated in electrolysis and the charge of liq. chemicals and successively controlling the variation of pH. CONSTITUTION:In a system, for example, for forming a hydrated chromium oxide layer on a tin-plated steel sheet by chemical conversion treatment, a pH meter 1 and a line tank 2 for chemical conversion treatment are provided, and a sodium bicarbonate soln. is circulated by a pump 8 between a circulation tank 3 and the line tank 2. The pH of the circulating soln. is monitored by the pH meter 1 and the level of the circulation tank 3 is always monitored by a level meter 4. The monitored values are outputted to a controller 5. The variations per unit time of pH which is raised and lowered by the reaction and the variations per unit time of pH which is raised and lowered by the effect of liq. chemicals which are charged to regulate the pH are obtained by the controller 5 and the amt. of a sodium bicarbonate soln. to be supplied from a service tank 7 is controlled so that both variations are equalized.
Patent JP-2000325824-A (JP)
Title: Hydraulic drive assembly of crawler crushing machine
Inventor: NASU KATSUYOSHI
IPC: B02C25/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the life of various auxiliary machines and to improve productivity by controlling the operating speeds of the auxiliary machines in association with a crushing machine with a hydraulic drive assembly of the crawler crushing machine which is arranged with a hydraulic mortar for crushing and hydraulic mortors for the auxiliary machines in respectively separate hydraulic circuits. SOLUTION: This device has a valve group 57 which is connected to a discharge pipeline 56 of the first hydraulic pump of a variable displacement type and has right and left control valves 48 and 49 for traveling and a control valve 47 for crushing, a valve group which is connected to a discharge pipeline 56 of the second hydraulic pump of a variable displacement type and has a control valve for a feeder and a control valve for a conveyor and magnetic separator, a discharge pressure detecting pipeline for detecting the discharge pressure of the first hydraulic pump and a regulator device for controlling the discharge flow rates of the first and second hydraulic pumps in accordance with the result of the detection thereof in association with each other.
Patent JP-H05336568-A (JP)
Title: Remote control type transmitter and receiver
Inventor: HIEDA TAKAMICHI
IPC: H04Q9/00
Filed: 1992-06-04
Abstract: PURPOSE:To prevent the reckless running of an object of operation due to malfunctions in the case of transmitting an operation signal by providing an active signal transmitting means which transmits an active signal to make the reception control action of the receiver active. CONSTITUTION:When the remote control type transmitter 1 transmits a basic light beam as the active signal and a photodetecting element 11 photodetects the basic light beam, the photodetected light signal is converted into an electric signal, which is inputted to a signal processing means 40. The signal processing means 40 outputs a signal to a relay 43, which supplies currents to respective operation relays 42a-42k. Successively when an operation light beam is transmitted, the operation relay 42a corresponding to the operation light beam is selected by the signal processing means 40 and a solenoid valve corresponding to the operation relay 42a is controlled to control the object of operation as desired. Thus, the reception control operation by an operation signal is made to be active on condition that the active signal is transmitted.
Patent JP-H0436019-A (JP)
Title: Swirl chamber in cylinder head made of aluminum alloy for diesel engine
Inventor: YAMASHITA KENJI
IPC: F02B19/16
Filed: 1990-05-31
Abstract: PURPOSE:To reduce fuel consumption, raise output, and reduce cooling loss by forming a heat insulating member by a material having lower thermal conductivity than aluminum alloy of a cylinder head, and forming a swirl chamber- upper half space forming cavity on the lower end face of the heat insulating member. CONSTITUTION:A heat insulating member 9 is cast integrally into the wall on the upper side of a mouthpiece assembling cavity 4 of a cylinder head 2. After the casting, a swirl chamber-upper half space forming cavity 5 is formed on the lower end face 9a of the heat insulating member 9. A swirl chamber- mouthpiece 7 is fitted and fixed into the mouthpiece assembling cavity 4. The heat insulating member 9 has lower thermal conductivity than aluminum alloy of the cylinder head 2, and its thermal expansion coefficient is low. Thus, combustion starts at high temperatures, fuel injected into a swirl chamber quickly burns, irregular combustion and generation of blue-white smoke immediately after the start of engine are eliminated, fuel consumption is reduced, pressure- rise in a combustion chamber is large to raise output, and cooling loss is reduced.