baber/WOPTO huggingface dataset:
Patent JP-H11350957-A (JP)
Title: Engine cooling device
Inventor: NAKAMURA KAZUMI
IPC: F28F9/26
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To significantly lessen the deterioration of the cooling performance of the condenser caused by the thermal effect of the radiator coolant in the engine cooling device equipped with an integrated heat exchanger. SOLUTION: This engine cooling device comprises: an integrated heat exchanger 10 comprising a radiator 13 whereto the coolant from an engine 27 is circulated and a condenser 11 whereto the coolant is circulated which are adjacently located and wherein a corrugate fin provided at the core portion of the radiator 13 and a corrugate fin provided at the core portion of the condenser 11 are integrally formed; and a thermostat 31 which opens when the temperature of the coolant from the engine 27 is at or greater than a predetermined temperature to let the coolant flow from the engine 27 to the radiator 13. In this engine cooling device, the temperature at or higher than the thermostat 31 opens is set to the temperature higher than the maximum outlet temperature of the coolant from the condenser 11.
Patent JP-S5283086-A (JP)
Title: Production of photoconductor
Inventor: KOBAYASHI MITO
IPC: H01L31/18
Filed: 1975-12-30
Abstract: PURPOSE: To bring peaks of spectral sensitivity in an arbitrary position by setting the mixing ratio of Ga and In and sublimating and recrystallizing S-added melt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05327280-A (JP)
Title: Electronic part supply apparatus
Inventor: YAMAUCHI MANABU
IPC: H05K13/02
Filed: 1992-05-25
Abstract: PURPOSE:To make it possible to move electronic parts held in a hollow vessel surely and feed the electronic parts to a predetermined part supply position in a simple structure, by pressing the electronic parts through a press operator driven with a high pressure air and moving the parts in the hollow vessel and feeding the parts to the part supply position. CONSTITUTION:An electronic part supply apparatus comprises a hollow vessel 10 in which a plurality of electronic parts 11 are arranged to hold in a row, a press operator 12 which can be moved in the hollow vessel 10 and is installed and by which the electronic parts 11 are pressed to move, and an air supply section 24 for supplying a high pressure air for driving the press operator 12. Then, by the press operator 12, the electronic parts 11 are pressed along the arranged direction and are moved in the hollow vessel 10 and are fed to a part supply position 27. For example, the hollow vessel 10 is formed of a hollow vessel whose both ends are opened molded with plastics or the like, and in the hollow vessel 10, a plurality of the electronic parts 11 are arranged to hold in a row within a cavity formed according to the shape of the electronic parts 11 such as IC.
Patent JP-S60211195-A (JP)
Title: Oil feeder
Inventor: FUJIMOTO MASARU
IPC: F16N7/40
Filed: 1984-07-30
Abstract: PURPOSE:To reduce the cost of an oil feeder by disposing a rotary shaft and a driving shaft in such a manner as to interlock with each other through a clutch, and providing a fixed-quantity pump as a supply pump. CONSTITUTION:An oil feeder comprises fixed-quantity pumps 26 and discharge pumps which are mounted on a driving shaft 15, and a pulley 28a mounted thereon through a clutch 27. At the start of operating, the fixed-quantity pumps 26 are driven to supply oil to a bearing 21. When driving devices 14, 17 are stopped due to power failure, the clutch 27 is operated to rotate the driving shaft 15 with turning force of a rotary shaft 20, so that lubricating oil is discharged from the bearing. This arrangement can eliminate the need of an upper tank, reduce the cost of the appararus and reduce the apparatus to a compact size.
Patent JP-H0738798-A (JP)
Title: Auto-focus device
Inventor: HARUKI TOSHINOBU
IPC: G02B7/36
Filed: 1993-06-28
Abstract: PURPOSE:To always attain the discrimination of an optimal focusing direction, the selection of an area to be focused on, the discrimination of the propriety of focusing restart, and the control of a lens position moving speed irrespective of the photographing conditions. CONSTITUTION:Present focal evaluation values in sampling areas (a) and (b) supplied from a focal evaluation value generating circuit 50, and the change amounts of the focal evaluation values in the sampling areas outputted from comparators 9a and 9b are applied to the unit of the input layer of a neural network included in a focus motor control circuit 100. The neural network is preliminarily subjected to learning by a backward propagating method, and a signal indicating the focusing direction at the time of starting a focusing operation is generated based on the inputted focal evaluation values, and applied to a focus motor driving circuit 31.
Patent JP-H0821728-A (JP)
Title: Equipment and method for measuring difference of height
Inventor: OMOTE GENTARO
IPC: G01C5/04
Filed: 1994-07-08
Abstract: PURPOSE:To reduce the size of an equipment on the measuring spot side, to prevent the effect of vibrations at the measuring spot and to obviate the effect of outside air temperature. CONSTITUTION:Observation-point water tanks 111-11N are installed at spots (1)-(N) dotted in the horizontal direction. The lower section of a reference water tank 12 mounted at an immovable place and the lower sections of each observation-point water tanks 111-11N are communicated by pipes 13, 141-14N. A float member 26 is floated on the surface of water in the reference water tank 12. A laser range finder 28 outputs a signal displaying the place of the float member 26. Consequently, water levels on the observation-point water tanks 111-11N side are measured on the reference water tank 12 side, thus scaling down the size of equipments on the measuring spot sides. The water levels are measured at the immovable place, thus preventing the effect of vibrations at measuring spots. The reference water tank 12 and a water supply tank 17 are controlled at the same temperature, and water in the observation- point water tanks 111-11N is replaced every time water levels are measured and the temperatures of water in the water tanks 111-11N are brought to be the same as the temperature of water in the reference water tank 12, thus measuring the difference of height at each spot without being affected by the outside air temperature.
Patent JP-S5857652-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MINAMI EIJI
IPC: G11B15/08
Filed: 1981-10-02
Abstract: PURPOSE:To secure reversing action of a tape, by avoiding detecting the lines of a magnetic tape part or the variable density of a magnetic matter if any and by detecting the leader tape part. CONSTITUTION:A magnetic tape 1 is driven toward an arrow 6 and reaches a leader tape part 1A, and the light emitted from a light emitting means 2 is reflected at the part 1A and fed to a photodetecting means 3. Thus the output of the means 3 has a drop of its level at the time t2. The output of the 1st integration circuit 8 has an attenuation in terms of exponent and function at and after the time t2 and is applied to a non-reverse input terminal 11a of an operational amplifier 11 and the 2nd integration cirlcuit 9. The output of the circuit 9 has a slower attenuation in terms of exponent and function and is applied to a reverse input terminal 11b of the amplifier 11. The amplifier 11 gives a command to a control part 12 to give the reverse travelling to the tape 1.
Patent JP-S6053830-A (JP)
Inventor: BUERUNAA BEEME
IPC: G01N1/06
Filed: 1984-07-30
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-H027156-A (JP)
Title: Document backup device for document processor
Inventor: NAKANO HIROSHI
IPC: G06F17/21
Filed: 1988-06-24
Abstract: PURPOSE:To set a condition at the same as that immediately before the unexpected disconnection of a power source by transferring document information during an editing processing stored into a volatile memory and editing control information related to it into nonvolate secondary memory. CONSTITUTION:After a number (n) of key touches is initialized at 0, the number (n) of the key touches is increased by one whenever each piece of information is inputted. The processing operation of each type of the document is executed according to the information input in the keyboard 2, and the processed document information is stored into a document buffer 61, and the editing control information related to it is stored into a condition control memory 62. When the number (n) of the key touches arrives at a prescribed number N, the stored document information and the editing control information are transferred and stored to a backup area 81 of a secondary memory 8, and the number (n) of the key touches is initialized. At the time of document processor activation, each piece of information in the backup area 81 is transferred to the prescribed position in a working memory 6.
Patent JP-H085416-A (JP)
Title: Fluidic flow meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/20
Filed: 1994-06-16
Abstract: PURPOSE:To lessen undesirable effects of dust flowing together with gases in a pipeline. CONSTITUTION:The circulation of gases taken in through an inlet part 11 of a fluidic flow meter is limited so as to make dusts, which is flowing together with the gases, collide against a filter 52 and the gases reach the filter 52. The dusts are captured by the filter 52 and inhibited from flowing in the down stream side. Meanwhile, the gases which pass the filter go a first gas flow route 14, an openpart 16, a second gas flow route 15, and a flow rectifying member 22 in this order and go into a nozzle 21.
Patent JP-H0514457-A (JP)
Title: Cordless telephone set
Inventor: KAKIMOTO AKIRA
IPC: H04W76/02
Filed: 1991-06-28
Abstract: PURPOSE:To provide the cordless telephone set capable monitoring not only the room installed with a master set but also the room installed with each slave set. CONSTITUTION:This cordless telephone set consists of a master set 1 and one or more slave sets, and is provided with room monitor function monitoring a room based on a PB signal from an external line, and the monitor function is provided with a PB signal detection circuit 24 discriminating a PB signal from an external line and with a central control circuit 19 which sends a signal used to bring a specific slave set only into the monitor state to relevant slave set when the PB signal indicates only the specific slave set based on the result of discrimination by the PB signal detection circuit, sends sequentially a signal used to bring plural slave sets sequentially into the monitor state to the plural slave sets when the PB signal indicates plural slave sets, and sends a signal used to bring all slave sets simultaneously to all the slave sets when the PB signal depicts all the slave sets.
Patent JP-S6219364-A (JP)
Title: Method and device for plane grinding
Inventor: MATSUI SATOSHI
IPC: B24B7/04
Filed: 1985-07-19
Abstract: PURPOSE:To prevent scratches and cracks from occurring on a work by making a cup-shaped grindstone and a work face each other so that both grinding and ground surfaces become vertical and that the grinding surface of the grindstone traverses the center of rotation of the work. CONSTITUTION:A turntable 3 is provided with a vacuum check 5 supported so that a sucking surface becomes vertical, with a cavity 7 communicating with sucking holes 8's. A grindstone base 14 is slidably supported with a guide 13, the grinding surface of a grindstone 21 is arranged to traverse the center of a vacuum check 5, and a through hole 27 is connected to a grinding fluid supply source. A nozzle 28 is connected to a water supply source for rinsing a retention surface of the vacuum chuck 5. When grinding is performed by moving the grindstone base 14, surface of a work 30 is rinsed with grinding fluid and the ground chips etc. are cleared without sticking to the ground surface because the ground surface is vertical. Thus, cracks, etc. on the work are prevented, improving machining accuracy.
Patent JP-H081480-A (JP)
Title: Machine tool
Inventor: ITO YASUYUKI
IPC: B23Q15/00
Filed: 1994-06-17
Abstract: PURPOSE:To carry out a shift to another process beyond a moving stroke after finish of the process depending on the variety of processes. CONSTITUTION:In a processing program containing plural process instructions as to processes (a)-(c), a grip change is carried out once after processes (a)-(c) as to the left part are finished when they are transferred from an automatic programming device, and then, the rest processes on the right part are carried out For example, when continuos processes are carried out step by step, processing program is rewritten and edited again so that process in the next stage is started after processes (a)-(c) which are carried out while putting the grip change between them are finished.
Patent JP-S6050031-A (JP)
Title: Controlling device for constant-speed running of vehicle
Inventor: SUZUKI MOTOYOSHI
IPC: G05D13/62
Filed: 1983-08-29
Abstract: PURPOSE:To reduce the degree of reduction of an actual speed caused when a set switch is operated, by operating a speed regulating element onto a speed increase side based on the operation of the set switch in a constant-speed running apparatus for vehicles. CONSTITUTION:After a set switch 6 is operated, a throttle valve 2 is given a force displacing same toward full opening by a speed regulating element 1 until a preset time passes. A time of continuation is calculated in proportion to a speed difference representing a variation with time of a vehicle speed from the difference between a target speed and an actual speed, and a time of racing is determined from the calculated time. Thereby the amount of racing operation after the operation of the set switch can be controlled in accordance with a variation with time of a speed signal by a control circuit 5. Accordingly, a signal for operating the throttle valve onto a speed increase side as much as required according to the condition of driving and the slope of a road can be prepared, and thereby the feeling of driving can be made excellent.
Patent JP-H11309036-A (JP)
Title: Freely housed chair
Inventor: ENDO TOSHIAKI
IPC: A47C1/126
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a freely housed chair which never obstructs walking nor action by installing compactly to a wall surface, etc., by simple structure so as to minimize projection from a wall surface, etc. SOLUTION: The chair is provided with a pair of legs 2 arranged in a direction vertical to a floor surface GG, a seat 3 parallelly provided with a seat plate part and a connecting rod forming a pair adjacently arranged in a line, and a housing part 4 buried within a vertical wall surface WW. Then respectively one tip parts of the seat plate part and the connecting rod are freely rotatably connected to around the shaft centers A and B of a pair of shafts fixed to the lower end part of the part 4 and the other end parts of the seat plate part and the connecting rod are freely rotatably connected to around the shaft centers C and D of the pair of shafts.  Then, a line, which connects respective shaft centers A→B→D→C→A, form a parallelogram in moving from a parallel position at the time of using to a vertical position at the time of housing of the seat plate part and the connecting rod in the part 4 to form a four-node linking mechanism.
Patent JP-S6312755-A (JP)
Inventor: TOMITA YOSHIO
IPC: D06M17/00
Filed: 1986-07-04
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-H08323110-A (JP)
Title: Driving device for rotor in fluid tank
Inventor: SHINOHARA HIROO
IPC: B01D21/06
Filed: 1995-05-31
Abstract: PURPOSE: To drive a blade unit for scraping up a sedimented slurry (solid content) to the central part in both forward and backward directions by a driving device moving in the peripheral direction of a tank. CONSTITUTION: A winding transmission member such as a chain 12 is wound around a forward driving wheel 30, a sag canceling wheel 36, 37 and a backward driving wheel 31 in this order. When the forward driving wheel 30 is driven in the forward direction as shown in a fig. (a), the backward driving wheel 31 is brought, by a one way clutch, to a state of being idly driven, and the chain 12 from which a sag is eliminated by the sag canceling wheels 36, 37 is sent out to move a peripheral direction moving body 16 in the right direction shown in the figure. On the contrary, when the backward driving wheel 31 is driving in the backward direction as shown in a fig.  (b), the forward driving wheel 30 is brought to a state of being driven idly, and the chain 12 from which a sag is eliminated by the sag canceling wheels 37, 36 is sent out to move the peripheral direction moving body 16 in the left direction shown in the figure.
Patent JP-S6138814-A (JP)
Title: Cutting device of bar-shaped material
Inventor: HATSUDA AKIMITSU
IPC: B23D23/00
Filed: 1984-07-27
Abstract: PURPOSE:To cur a bar-shaped material, whose external surface provides a rerecessed and a protruded part, without causing the deformation, by providing two edge units, which cross each other from an oppositely facing direction to reliatively approach shearing the bar-shaped material, in a cutting device and forming a surface of the edge unit adapted to the bar-shaped material in a shape along its peripheral shape. CONSTITUTION:A movable edge 3 and a fixed edge 2, which shear an iron reinforcing bar 1 by shearing action, are arranged in a different position from each other in a longitudinal direction of the iron reinforcing bar 1. A cutting device, vertically moving the movable edge 3 being left as keeping its position for the fixed edge 2 in the longitudinal direction of the iron reinforcing bar 1, shears the bar 1. The cutting device, being constituted such that the edge 2, 3 forms its surface 2', 3' adapted to the iron reinforcing bar 1 in a shape equal to the profile of a spiral crest part 1a and root part 1b of the iron reinforcing bar 1, shears the bar without causing its deformation with the edge eliminating looseness of a movement in the axial core direction.
Patent JP-S6050465-A (JP)
Title: Radar equipment
Inventor: SHIGIYOU CHIKAAKI
IPC: G01S13/87
Filed: 1983-08-30
Abstract: PURPOSE:To enable the correlation processing of data of primary and secondary radars, by adding a radar data transmitting apparatus to a radar apparatus to which the primary and secondary radars are together provided. CONSTITUTION:A trigger generating means 14 supplies triggers with mutually different repeated cycles to a primary radar 4 and a secondary radar 5 provided in combination and a memory means 18 stores the receiving signal of the radar with the longer repeated cycle corresponding to at least one cycle in synchronous relation to the trigger signal of said radar. A means 17 reads the receiving signal corresponding to the same distance as the radar with the shorter cycle from the receiving signals stored in the means 18 in synchronous relation to the trigger signal of the radar. As a result, the receiving data of the primary and secondary radars can be utilized in correlation.
Patent JP-S642054-A (JP)
Title: Photoconductive film and electrophotographic sensitive body using same
Inventor: ISHIBASHI SETSUO
IPC: G03G5/06
Filed: 1987-06-25
Abstract: PURPOSE:To enhance sensitivity of a photoconductive film by incorporating a specified bisazo pigment. CONSTITUTION:The photosensitive layer 4 is composed of a carrier transfer layer 3 and a carrier generating layer 2 successively laminated on a conductive supporting body 1. The layer 2 contains as a carrier generating material a bisazo pigment represented by formula I in which Cp is a group represented by formula II or III or the like; Z is an atomic group necessary to condense with a pyrazine ring and form a hydrocarbon ring or heterocyclic aromatic ring; and each of R1, R2, and R is H, lower alkyl or the like. The photosensitive layer 4 can be formed on an interlayer formed on the supporting body 1 and the layers 2 and 3 can be laminated in the reverse order and the layer 4 may be formed in a single layer structure.
Patent JP-H0831830-A (JP)
Title: Solder bump forming method
Inventor: SAKURAI MASAYA
IPC: H01L21/60
Filed: 1994-07-11
Abstract: PURPOSE:To provide a solder bump forming method. wherein the cost is low and there is no breakdown trouble by filling solder paste in through-holes of a mask and die-punching it on a substrate. CONSTITUTION:Pads 12 are previously formed and arranged so as to correspond to the through-holes of the mask 24 on a substrate 10, the mask is set with a slight distance above so as to be parallel to the substrate 10, and solder paste 34 is filled. It is die-punched to arrange the solder paste in the form of preliminary solder bumps 34a on the pad 12. The preliminary bumps are reflow processed to form solder bumps 44.
Patent JP-H0325827-A (JP)
Title: Peeling off method of surface oxide material and device therefor
Inventor: UCHIMURA SEIICHI
IPC: H01J9/04
Filed: 1989-06-21
Abstract: PURPOSE:To eliminate the unevenness of peeling and the irregularity of peeling lengths, by holding pinchingly a cathode ray line by means of an elastic body such as felt or the like, and giving a reciprocation motion, and peeling off a surface oxide. CONSTITUTION:A cathode ray line 30 is clamped and pulled out of a reel 22 by means of a movable chuck 21, and a parallel movement is made by means of an actuator 20 and handing over to a fixed chuck 23 is done. Afterwards, the movable chuck 21 is moved back to the former position, and retains the cathode ray line 30 in order to give the cathode ray line 30 a predetermined tensile strength. The cathode ray line 30 is held pinchingly by means of claws 24a, 24b, 25a, 25b fitted at slide units 28a, 28b, 29a, 29b which are moved in reciprocation by means of actuators 26a, 26b, and the surface oxide is peeled off by means of reciprocation movements by means of actuators 26a, 26b.
Patent JP-H055483-A (JP)
Title: Scroll type compressor
Inventor: DOI YOSHIMASA
IPC: F04C29/00
Filed: 1991-06-28
Abstract: PURPOSE:To prevent generation of vibration or the like by improving maintainability of upper/lower parts of a closed casing, especially a lower part side of a motor, and simultaneously suppressing deflection of a drive shaft. CONSTITUTION:A closed casing 9 is constituted of three members of a barrel body 91, top and a bottom 93. A housing 5, mutually removable through upper/ lower mounting parts 7, 8 to support a movable scroll and a motor 4 and further to center support a drive shaft 3, and a fixed scroll 1 are removable mounted respectively to the upper mounting part 7 and an upper part of the housing 5. Further, mounting and removal are made possible between the housing 5 and a lower part fixing plate 57 of closing a bottom part of the housing 5 to facilitate dust removal in a lower part of the motor 4. The drive shaft 3 is supported at both sides to suppress its deflection, and generation of vibration and noise is prevented.