baber/WOPTO huggingface dataset:
Patent JP-H04249162-A (JP)
Title: Impact printer
Inventor: YAGETA KOICHI
IPC: B41J29/00
Filed: 1991-02-04
Abstract: PURPOSE:To detect temperature of hammer coils precisely at a low cost by a hammer drive control method. CONSTITUTION:A plurality of heat sensitive elements provided correspondingly to hammer coils 2 for driving a printing hammer 1 are connected in series or in parallel. Combined resistance value of these heat sensitive elements is monitored by a detecting circuit 5. When a change of the resistance value is above a predetermined quantity, driving of the printing hammer 1 is stopped for a predetermined time through a hammer drive control circuit 6 so as to prevent the hammer coils 2 from burning.
Patent JP-S62170216-A (JP)
Inventor: KAWASAKI NOBUHIKO
IPC: A47J27/212
Filed: 1986-01-23
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-H0570443-A (JP)
Title: Process for producing 2-(2',4'-dihydroxyphenyl)-4,6- diaryl-s-triazine
Inventor: KURUTO BURUDESUKA
IPC: C07D251/22
Filed: 1992-01-29
Abstract: A process is described for the preparation of 2-(2',4'-dihydroxyphenyl)-4,6-diaryl-s-triazines of the formula 
<IMAGE>
 which is characterised in that 2-hydroxy-4,6-diaryl-s-triazines of the formula 
<IMAGE>
 are reacted with thionyl chloride at a temperature of between 100 and 150 DEG C in the presence of catalytic amounts of a non-polar solvent and subsequently with 1,3-dihydroxybenzene using a Lewis acid in the presence of an inert organic solvent, it being possible for the rings A in the formulae (1) and (2) to be substituted further by halogen, hydroxyl, lower alkyl, lower alkoxy or lower alkoxycarbonyl. 
<??>The present process allows 2-(2',4'-dihydroxyphenyl)-4,6-diaryl-s-triazines which are used as UV absorbers or which represent starting compounds for UV absorbers to be prepared in a simple manner and in good yields.
Patent JP-H03219264-A (JP)
Title: Image forming device
Inventor: BABA ATSUSHI
IPC: B41J2/44
Filed: 1990-01-25
Abstract: PURPOSE:To know the service life of consumable such as an image carrier and a developing means in advance by counting and displaying the number of times of image formation after the image carrier, developing means, or fixing means are set. CONSTITUTION:A CPU 350 operates according to a program for control which is stored in a ROM 351. A RAM 352 is used as the working buffer of the CPU 350 and an E<2>PROM 353 is stored with the total number of prints and the numbers of prints, etc., from replacement as the number of times of using states of a photosensitive drum, a developing device, and a fixing device. Further, the numbers of prints which are stored are counted up according to the detection signals from paper discharging switches 49a and 49b and cleared according to a detection signal from a detector which detects whether the photosensitive drum, developing device, etc., are new or old. Then the numbers of prints as the number of times of using states of the consumables such as the photosensitive drum and developing device are displayed actively in response to an instruction from a console panel. Consequently, the service life of the consumables such as the photosensitive drum and developing device can be known in advance and they can smoothly be replaced.
Patent JP-S59139009-A (JP)
Title: Automatic focusing device
Inventor: HANAWAKA MASUO
IPC: G11B7/09
Filed: 1983-01-28
Abstract: PURPOSE:To simplify the constitution of an optical system by constituting a photodetector of quadrisected photodiodes, and deviating slightly the central axis of the photodiodes from the optical axis so that the electrical signal outputs of the one photodiode receiving the center of the spot of the reflected light and the sum of the other three diodes are made equal. CONSTITUTION:A photodetector 6a is disposed with the central axis O-O' of quadrisected photodiodes deviated slightly from the optical axis of the device. The device is so disposed that the central axis passes the part of the photodiode 62 and the center of the reflected light spot is on the photodiode 62. The quadrisected photodiodes 6a are disposed with a slight deviation of the central axis thereof from the optical axis of the device so that the sum of the electrical signal outputs S61, S63, S64 of the photodiodes 61, 63, 64 is made equal to the electrical signal output S62 of the photodiode 62 by the reflected light spot in a focusing state in which the focus is adjusted on the surface of object 4 by an objective 3.
Patent JP-S58132278-A (JP)
Inventor: DEIDEIE BIYUDAN
IPC: G10D1/04
Filed: 1983-01-27
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-H08202847-A (JP)
Title: Moving object counting device
Inventor: TSUZUKI KENGO
IPC: G06T7/20
Filed: 1995-01-31
Abstract: PURPOSE: To count a moving object with high precision even if the plural moving objects pass by following the same locus and even if the moving objects continuously pass. CONSTITUTION: This device is constituted of a background picture generation part 103 generating the background picture of the moving object from the input picture of the moving object which is taken in from an image pickup means 101, a moving object area detection part 104 detecting the area of the moving object from the input picture and the background picture, a feature extraction part 105 extracting the feature of the area of the moving object from the detected result, a feature accumulation part 106 accumulating the feature as time sequential information and a counting data estimation part 107 estimating the passing number of the moving objects and the direction of the movement from accumulated time sequential information.
Patent JP-H06223912-A (JP)
Title: Floor plug socket
Inventor: TSUDA KAORU
IPC: H02G3/18
Filed: 1993-01-29
Abstract: PURPOSE:To provide a floor plug socket in which the stability of a rotary part is not lost. CONSTITUTION:A mounting base 5 is provided with a plate member 1 having an opening part 2 and arranged in the surface of a floor and a fitting part 8 which is rotatably mounted in the plate member 1 and at the same time is elastically deformable. Further, the main body 14 of a plug socket which is projected on the surface of a floor from the opening part 2 of the plate member 1 mounted on the mounting base 5 and accommodated under the surface of a floor and a plug socket cover 16 having a fitted part 19 fitted into the fitting part 8 of the mounting base 5 for holding the main body 14 of a plug socket between the fitting part 8 and the mounting base 5 are provided.
Patent JP-S53100588-A (JP)
Title: Ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea
Inventor: USHIJIMA TOSHIYUKI
IPC: E02B3/18
Filed: 1977-02-10
Abstract: PURPOSE: To provide a ship capable of dropping pebbles down into the sea and thereafter levelling them on the bottom of the sea, in which a pebble levelling means is provided at the lower end of a pebble discharging pipe, so as to enable to carry out dripping and levelling of pebbles efficiently at the same time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10213455-A (JP)
Title: Optical linear encoder
Inventor: TAN GAKUDEN
IPC: G01D5/30
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder, which is compact and has the high measuring accuracy. SOLUTION: An optical linear encoder has a scale 20 and a detecting head 30. The scale 20 comprises, e.g. a glass plate and has an optically detectable pattern. The detecting head 30 has the pattern detecting sensor for detecting movement of the pattern of the scale 20. The pattern detecting sensor has a light source part 32 for projecting the light toward the scale 20 and a light detector 34 for detecting the reflected light from the scale 20. The light source part 32 and the light detecting part 34 are bonded to a heat radiating and wiring substrate 36. The heat radiating substrate 36 is bonded to the slant part of a supporting stage 38. A holding member 40 is bonded to the supporting stage 38. The scale 20 is supported by a guiding groove 42 provided in the holding member 40 so that the scale can be moved in the longitudinal direction.  At the upper surface of the guiding groove 42, a plate spring, which pushes the scale 20 to the lower surface of the guiding groove 42 in tight contact, is provided.
Patent JP-H0546020-A (JP)
Title: Developing device
Inventor: KOGA YOSHIRO
IPC: G03G15/09
Filed: 1992-01-29
Abstract: PURPOSE:To provide a developing device which has high resolution and in which the fluctuation of density is little as a developing device in which soft press-contact developing is stably executed and whose cost is reduced. CONSTITUTION:This developing device 7 is provided with a toner carrier 9 for supplying toner in a state where it press-contacts with a latent image carrier 1 where an electrostatic latent image pattern is formed. The toner carrier is formed of foaming member 13 having a foam part 11 and a solid surface layer part 12, and the foam part 11 and the solid surface layer part 12 are constituted of the continuous phase of the same material and a boundary does not exist substantially between them, and the foaming member 13 has density gradient in a thickness direction.
Patent JP-H01262246-A (JP)
Title: Drive slip regulator
Inventor: MANFUREETO BURUKURARUTO
IPC: B60T8/175
Filed: 1989-01-25
Abstract: PURPOSE: To provide sufficient sensitive responsive move characteristic by controlling the modulation valve of a wheel brake to be on the cut off position when drive slip of a driving wheel reaches a fixed limited value between the target value and the responsive move limit value of drive slip modulation. CONSTITUTION: A hydraulic pressure two circuit control system for vehicle 1 is provided with an anti-lock device (ABS) 2, and a drive slip modulation device (ASR) 3. Its electronic control circuit 46 outputs an output signal energizing an ASR control valve 69 and an output signal energizing the return pump 28 of the brake circuit of driving wheel brakes 7, 8. When drive slip of at least one driving wheel reaches a fixed limit value between the target value and the responsive move limit value of drive slip modulation, an output signal cutting off the modulation valves 41, 42 of the wheel brakes 7, 8 of the driving wheels are generated. In this way, even when the return pump realized in ordinary construction of ABS combined with ASR is used as an auxiliary pressure source, the sufficient sensitive responsive move characteristic can be obtained.
Patent JP-S5399579-A (JP)
Title: Apparatus for cutting and removing covered wire
Inventor: AIDA MASAAKI
IPC: G06F1/00
Filed: 1977-02-14
Abstract: PURPOSE: To make the apparatus for cutting the covered wire and removing the end thereof small and light in the construction through reciprocation of a device with a cutter and stripping blade fixed thereon, thereby allowing the apparatus to be carried on an automatic small winder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54108063-A (JP)
Title: Static fluid mixer
Inventor: MATSUI MASAO
IPC: B01F5/06
Filed: 1978-02-10
Abstract: PURPOSE:For reducing the size of a 3-dimensional fluid passage network and ensuring high efficiency fluid mixation, to interconnect in order the outflow and inflow ports of the fluid passage network units on the upper and lower planes in which groups of said fluid passage units made of the closed fluid passage having branches. CONSTITUTION:Four units U1, U3, U5 and U7 are arranged on a plane P1; and U2, U4, U6 and U8 on a plane P2. Fluid is supplied through the inflow port I2 of said unit U1 from A, is divided and is joined at said unit U1, flows out of the outflow port O1 thereof, flows to the inflow port I2 of said unit U2 through a connected fluid passage C1, is divided and joined at said unit U2, and flows to the inflow port I3 from the outflow port O2 through a connected fluid passage C2. Thus, said fluid flows to B after repeatedly divided and joined while passing each of said units. Such orderly interconnection of said units ensures the reduction in size and the high efficiency fluid mixation of 3-dimensional fluid passage network.
Patent JP-S55106532-A (JP)
Title: Contacting device for gas and liquid
Inventor: KATSUTA YASUTSUNE
IPC: B01F27/93
Filed: 1979-02-13
Abstract: PURPOSE:To improve contact efficiency between gas and liquid by a device wherein projecting bodies are provided to an outer wall of a rotary bell type gas vessel for introducing the gas in a device for contacting the gas with the liquid by installing a gas vessel in a liquid vessel. CONSTITUTION:A bell-like, cylindrical gas vessel 30 is fixed a the center of a top blockade portion to an upper end of a shaft 20 installed to a liquid vessel 10, and a plurality of ring plate 50 (the upper the plate the larger the outside diameter) with through holes 50a and plate like projection 50b projected upward in circumferential portions are mounted at the outside of the vessel 30 in the fitting hole 50c. When gas 1 is introduced into the vessel 10 contg. a liquid in the arrow direction through a gas feed pipe 40, the gas rising along the shaft 20 is led reversely and downwardly at the top portion of the vessel 30 and falls, is discharged into the liquid at a lower end of the vessel 30 and is atomized by means of the ring plate 50 rotating at the lowermost stage. The gas further rises while being dispersed by the through holes 50a, and is atomized farther successively by means of the ring plates 50 installed to portions upper than the plate, and the gas and the liquid are effectively contacted.
Patent JP-H07222568-A (JP)
Title: Production of new soybean curd with silk-strained bean curd as parent body and unit therefor
Inventor: TAKAHASHI SUSUMU
IPC: A23L11/00
Filed: 1994-02-08
Abstract: PURPOSE:To provide a method for producing the subject soybean curd and a unit therefor, improved in heating process to effect shortening the unit. CONSTITUTION:In the first process to heat silk-strained bean curd, it is heated, without using hot water, by passing it through the heating atmosphere of a heating device 12 during its conveyance from a bean curd cutting water tank 10 to a chilling water tank 14; therefore, there is no need for any huge heating water tank in case of being scaled up into a production line, compared to the case with conventional heating process with hot water, and the silk-strained bean curd can be heated during its conveyance to the following chilling water tank; thus the production line can be shortened and the amount of effluent treatment can be reduced.
Patent JP-H06232103-A (JP)
Title: Method of washing
Inventor: KISHII SADAHIRO
IPC: B08B3/10
Filed: 1993-02-01
Abstract: PURPOSE:To make it possible to sufficiently remove particles without damaging parts of semiconductor devices such as wiring made of Al. CONSTITUTION:A semiconductor wafer 8 to be washed is arranged between a electrode 3 and an electrode 4 both facing to each other in a solute 7, and alternating current is applied between the electrode 3 and the electrode 4 from a power supply 6 to apply alternating electric field to the semiconductor wafer 8 so as to remove the static electricity of particles. At the same time, an oscillating circuit and a piezoelectric transducer within a vibration container 2 operated to conduct ultrasonic washing.
Patent JP-H08212253-A (JP)
Title: Urgent work support device
Inventor: SUENOBE TOSHIAKI
IPC: G06Q50/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide an urgent work support device by which the trouble of customer can be reduced and an accident processing can be dealt with. CONSTITUTION: The urgent support device 1 consists of a computer 11 executing necessary control, an input part 12 giving a support instruction, a patrol schedule data generation device 13 generating work time and the like at every circuit building when respective maintenance workers input their patrol orders on that day and a display part 14 executing various display. Data from the patrol schedule data generation device 13 is stored in the storage part 114 of the computer 11. When the support instruction is inputted, the control part 111 of the computer 11 searches the maintenance worker who is moving nearby from the storage part 114 based on an inputted area code and the time of a time generation part 115. When no one exists, the maintenance worker executing work which does not stop an equipment unit is searched and he is displayed on the display part 14.
Patent JP-H01191421-A (JP)
Title: Mark position detector
Inventor: YAMADA YUICHI
IPC: G03G9/00
Filed: 1988-01-27
Abstract: PURPOSE:To suppress the deterioration in the accuracy of detecting a bar-like mark position and to detect the mark position in excellent accuracies in both directions X and Y by disposing the mark so that the longitudinal direction of the mark may coincide with the main scanning direction of two-dimensional imaging means. CONSTITUTION:Reflected lights from a reticle 1 and a wafer 3 are incident to a member 13 as designated by an arrow 101. A rectangular region 102A designated by a broken line is of a region including bar-like marks 19RX, 20RX long in its longitudinal direction, and a rectangular region 102B is similarly of a region including marks 19RY, 20RY. The thus incident lights are reflected by several mirrors and projected to a CCD camera as designated by an arrow 111. As a result that the light of the region 102A is reflected by the mirror, the light is radiated to a rectangular region 110A. On the other hand, the region 102B is not rotated, and the light is projected as an image of the region 110B. Thus, the images of a reticle side mark 19 and a wafer side mark 20 are imaged by the CCD camera 12. As a consequence, the longitudinal direction of the bar-like mark coincides with the main scanning direction of the camera, and the deteriorations in the accuracies of the position detections in both the directions X and Y are suppressed.
Patent JP-H01193418-A (JP)
Title: Cooling circuit for brake
Inventor: ITO YUZURU
IPC: F16D65/78
Filed: 1988-01-27
Abstract: PURPOSE:To intend to reduce a pressure loss of a pump and to prevent overheat of a brake, by communicating the discharge passage of a pump to a tank through a cooling oil passage for a brake, and by providing a flow control valve on the inlet side of the cooling oil passage so as not to actuate it in case of higher brake temperature than the prescribed in use of a retarder. CONSTITUTION:The discharge passage 2 of a pump 1 is connected to the first passage 3 and the second passage 4, so as to communicate the first passage 3 to a tank 7 through a cooling oil passage 5a for a brake 5 and an oil cooler 6, and the second passage 4 to the tank 7 through a flow control valve 8. This flow control valve 8 comprises a low and a high pressure relief valves 9, 10, and an electromagnetic valve 11. The solenoid 11a of the electromagnetic valve 11 operates by the first relay switch 20 actuated with an oil pressure sensor 23, and by the second relay switch 21 actuated with a retarder switch 24. Consequently with the brake released and brake temperature lower than the prescribed, the discharge oil from the pump 1 is released to the tank 7 so as to reduce the pressure loss of the pump 1. Thus, overheat of the brake can be prevented.
Patent JP-S57131666-A (JP)
Title: Signature supply device
Inventor: YAMADA MASATOSHI
IPC: B65H29/66
Filed: 1981-02-02
Abstract: PURPOSE:To automatically supply signatures in a loosened condition by a method wherein a device for supplying signatures to a gathering machine for forming a book is provided with a moving device for feeding stacked signatures upward, a conveyor leading from the moving device to a pocket of the gathering machine, and a loop formed belt for loosening the signatures. CONSTITUTION:A predetermined amount of a bound form of papers or sheets such as signatures A previously stacked on a support plate 14 of the moving device 1 by manual operation is moved upward by the function of the device 1. Then, the right end of the signature thus moved up is engaged with a loop formed belt 32 constituting the front part of the loop formed belt 3 being moved, and said end is turned up and bent to be separated from the succeeding signature A. In this bent condition, the right end of the signature A is engaged with a rear-part loop formed belt 33, is separated completely from the succeeding signature A and is transferred onto the conveyor 2 being moved. thereafter, each of the signatures thus separated and loosened is transferred to the pocket 7 by the conveyor 2, is supplied into the pocket 7 through a roller 26 in the loosened condition and a predetermined amount of the signatures is stored in the pocket 7.
Patent JP-H02195444-A (JP)
Title: Method for designing printed board mounted on microcomputer
Inventor: SENBA KENICHI
IPC: G06F11/22
Filed: 1989-01-24
Abstract: PURPOSE:To easily retrieve a fault and to shorten the debugging time of hardware by separating respective circuits in each block and retrieving the fault. CONSTITUTION:When a fault is generated in a monitor command e.g., a processor block is electrically disconnected from a monitoring circuit 600 by turning off a 1st switch element 800 and the cause of the fault is retrieved in the processor block consisting of a processor 100, a storage circuit 200, a serial conversion circuit 400, and a timing pulse generating circuit 500. When the cause of the fault is not detected in the processor block, the switch element 800 is turned on and a 2nd switch element 900 is turned on to retrieve the cause of the fault in the circuit 600. When the cause of the fault is not detected in the block of the circuit 600, both the switch elements 800, 900 are turned on and an interface circuit 700 is retrieved.
Patent JP-H01190511-A (JP)
Title: Vehicle suspension device
Inventor: WATANABE KENICHI
IPC: B60G7/00
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the camber angle and the toe-in angle from varying, by providing a first wheel support member having a knuckle arm and a second wheel support arm coupled to the first wheel support member so as to be soft in the longitudinal direction but is hard in the transverse direction and having a steering wheel attaching part. CONSTITUTION:A knuckle 1 as a vehicle support member is divided in two upper and lower split knuckles 1A, 1B. A spindle 9 is projected from the lower end part of the lower split knuckle 1B, and is attached thereto with a rotatable steering wheel 10. A knuckle arm is projected from the lower end part of the upper knuckle 1A, and is connected thereto with a tie-rod 13 through the intermediary of a ball joint 7. The vehicle-widthwise outer end part of an upper suspension arm 2 is coupled to the upper end part of the upper knuckle 1A through the intermediary of a ball joint 7 while the vehicle-widthwise outer end part of a lower suspension arm 3 is connected to the lower end part of the lower knuckle 1B through a ball joint 8. In this arrangement, the upper knuckle 1A is set so as to be soft in the longitudinal direction but hard in the transverse direction.
Patent JP-H06277519-A (JP)
Title: Method of reducing sulfur in fcc gasoline
Inventor: RICHIYAADO FURANKURIN UOOMUZUB
IPC: B01J29/08
Filed: 1994-01-14
Abstract: PURPOSE: To obtain a catalytic cracking catalyst composition of a cracking product having low sulfur content by constituting the composition of a Lewis acid supported upon aluminum and molecular sieve distributed in an inorganic oxide matrix as a different material. CONSTITUTION: This catalytic cracking catalyst composition is constituted of a Lewis acid supported upon molecular sieve and aluminum distributed in an inorganic oxide matrix as a different material. A mechanism to remove a sulfur component in a hydrocarbon product produced by cracking with alumina containing the Lewis acid is thought as interactions of a sulfur seed of Lewis base produced by cracking of hydrocarbon containing sulfur with the Lewis acid on alumina by adsorption or chemical reaction. One of the interactions is adsorption of the Lewis base seed of sulfur by alumina containing the Lewis acid at a riser/reactor side of FCC. Consequently the sulfur seed adsorbed is oxidized and more sulfur seeds are adsorbed at the reactor side.