baber/WOPTO huggingface dataset:
Patent JP-H04132818-A (JP)
Title: Electric fan controller for engine
Inventor: SHIOMI KAZUHIRO
IPC: F01P7/04
Filed: 1990-09-25
Abstract: PURPOSE:To keep off the occurrence of any rotational phenomenon just after starting as well as to prevent a noise from occurring by controlling the air blast of an electric fan in accordance with a criterion being preset on the basis of cooling water temperature, while stopping this blast control as long as a specified period after engine starting. CONSTITUTION:An electric fan 5, performing an air blast forcibly to a radiator 4, is set up at a back side of this radiator 4. A water temperature sensor 11 consisting of a resistance type temperature sensing element 11a is installed in a cooling water drain passage 7. A control unit 23 is connected to the temperature sensing element 11a of the water temperature sensor 11 via a fourth conductor 24, and it electrically conducts or interrupts a second conductor 21, thereby turning the electric fan 5 on or off. Using a cooling water temperature and on-off operation of an ignition switch as input information, blast control over the electric fan 5 takes place. If it is just after engine starting (within 10 seconds), the electric fan 5 is stopped. Thus, any rotational phenomenon immediately after starting of the fan can be prevented from occurring.
Patent JP-H06112344-A (JP)
Title: Integrated circuit module
Inventor: TAKAHASHI YASUSHI
IPC: H01L23/02
Filed: 1992-09-25
Abstract: PURPOSE:To make excellent the impedance matching of a wiring pattern between integrated circuits in a plurality by mounting the integrated circuits on a silicon board. CONSTITUTION:An integrated circuit 1 is connected to a silicon circuit board 4 by gold bumps 5. A wiring pattern for high frequencies is formed on the silicon board 4. An airtight sealing cover 6 is made of an insulator and does not produce an effect nearly at all on the electrical characteristic of a coplanar line prepared on the silicon board 4. While only one integrated circuit 1 is shown in the figure, a plurality of integrated circuits having the same construction are mounted on the same silicon board 4. According to this constitution, the board is made flat and uniform in the electrical characteristic and the wiring pattern can be formed thereon precisely.
Patent JP-H06112119-A (JP)
Title: Method of forming resist pattern
Inventor: TANIGAWA MAKOTO
IPC: G03F7/26
Filed: 1992-09-25
Abstract: PURPOSE:To obtain a fine resist pattern having a high aspect ratio stably by developing and forming a phase shifter pattern by using an organic solvent and composing an intermediate layer of a solvent-resistant material. CONSTITUTION:A positive type lower-layer resist layer 2, an intermediate layer 3 consisting of polyvinyl alcohol insoluble to an organic solvent and a negative type upper-layer resist layer 4 are laminated onto a silicon substrate 1. The resist layer 4 is exposed by specified masks 5 and developed by the organic solvent, thus forming phase shifter patterns 6. Whole image exposure is conducted, the intermediate layer 3 and the phase shifter patterns 6 are removed through pure-water ultrasonic cleaning, and the resist layer 2 is developed, thus shaping fine resist patterns 8 in the lower regions L of the edges E of the phase shifter patterns 6. Accordingly, the phase shifter patterns are controlled easily, and the fine resist patterns can be formed with excellent reproducibility.
Patent JP-H04134947-A (JP)
Title: Monitoring system
Inventor: SUGANUMA KAZUFUMI
IPC: H04L12/44
Filed: 1990-09-26
Abstract: PURPOSE:To decrease the information collection of a monitored equipment after a specified number of times of retrials from the monitored equipment by devising the system such that a monitor equipment retries polling for specified number of times when a reply from the monitored equipment does not come within a prescribed time in the case of making polling to managed equipments and collects data stored in plural monitored equipments sequentially. CONSTITUTION:For example, in the case of a monitored equipment 1 giving no reply and retrial number of times set to 2, a monitoring equipment 10 uses a polling means 11 to make polling. When no reply comes from the monitored equipment 1 with respect to the polling, polling is given to a succeeding monitored equipment 2. When the processing of the monitored equipment 2 is finished, the polling to the monitored equipment 1 giving no reply is retried. When the monitored equipment 1 gives no reply again, polling is given to a succeeding monitored equipment 3. When the processing of the monitored equipment 3 is finished, the polling to the monitored equipment 1 giving no reply is retried, and a monitored equipment 4 and succeeding monitor equipments are polled sequentially. Since the monitored equipment whose no reply is detected is processed sequentially in this way, a delay in the collection of information from the monitored equipment giving no reply till the monitored equipment after a specified number of times of retrials is reduced.
Patent JP-H04133490-A (JP)
Title: Circuit board device
Inventor: ITO TOSHIKI
IPC: H05K1/18
Filed: 1990-09-26
Abstract: PURPOSE:To protect a soldered part against damage so as to enhance a circuit board device in reliability by a method wherein a deformable bend is provided to the intermediate point of the lead of an electric component, where the bend concerned can be deformed corresponding to the displacement of the component relative to a board. CONSTITUTION:A bend 18 is provided to the intermediate point of the leads 15 of an electric component 13 which are filled or coated with curing insulating material 17, where the intermediate point concerned is located above a board 11 or on an electric component main body 14 side. The part of the lead 15 which extends vertically downward is made to protrude into a V-shaped form and set deformable corresponding to the displacement of the component 13 relative to the board 11. A hole 21 is provided to the board 11 at relative located under the main body 14 of the electric component 13 filled or coated with the curing insulating material 17. The hole 21 is formed large enough in diameter so as to enable the curing insulating material 17 to sag until it is set.
Patent JP-H07111293-A (JP)
Title: Nonvolatile memory element and its manufacture
Inventor: MUTO HIROTAKA
IPC: H01L29/792
Filed: 1993-10-14
Abstract: PURPOSE:To prevent electrons accumulated in a floating gate of a cell transistor from flowing out of the floating gate if a high voltage is applied to a bit line and a drain region. CONSTITUTION:An insulating film 4 and a sidewall insulating film 7 are formed on a floating gate 3, and a control gate 8 is formed on the insulated gate 4 and sidewall insulating film 7 to coat the floating gate 3 with the control gate 8. Further, a layer insulating film 9 is formed on a drain region 5, a source region 6 and the control gate 8, and a bit line 10 is formed on the layer insulating film 9.
Patent JP-H04133790-A (JP)
Title: Thermally responding element
Inventor: WATANABE ITSUO
IPC: B32B7/02
Filed: 1990-09-26
Abstract: PURPOSE:To ensure that a controlled film is provided and quality is so high as to allow highly sensitive response to color variations to temperature by constituting the subject element with a Langmuir-Blodgett film consisting of a polymer with a pi electron conjugate along a main chain, e.g. specific thiophane compound and aniphiphilic molecule and a support substrate. CONSTITUTION:The subjected element is composed of a mixture LB film of a polymer with a pi electron conjugate along a main chain and an aniphiphilic molecule, and a support substrate. Any type of polymer with a pi electron conjugate along the main chain is not particularly limited in use, if it is dissolved in a development solvent, and is represented by a thiophene polymer. The thiophene polymer is, for example, such as a polymer of thiophene compound shown by formula (I). In the formula (I), R1 is an alkyl group, an alkoxy group, an alkylthio group or an alkylsulfonyl group; R2 is hydrogen atom or a functional group shown by R1. The recommended polymer is such as having an average molecular weight of 10<3> to 10<5>. The aniphiphilic molecule is aniphiphilic polymer of acetylene derivative compound such as stearic acid or arachic acid, or aniphiphilic polyimide derivative.
Patent JP-2000154852-A (JP)
Title: Sprocket system
Inventor: BEELS VAN HEEMSTEDE HANS R
IPC: F16F15/129
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an engine timing drive device capable of absorbing torsional vibration from a crank shaft and improving the durability. SOLUTION: A crank sprocket 2 which is arranged on a crank shaft 3 and consists of a rim 25 and an annular housing 9 on an inner side in the radial direction of the rim 25 and a hub member 5 arranged adjacent to the crank sprocket 2 on the crank shaft 3 are provided. Three hub locators 6 which are arranged at an equal interval on the circumference around the hub member and extend at outer periphery in the radial direction are provided on the hub member 5, and three rotation stopper parts 4 which are arranged at an equal interval on the circumference around the rim 25 and extend on an inner side in the radial direction from the rim 25 are provided on the crank sprocket 2. Furthermore, a friction plate adjacent to the hub member 5 is provided.
Patent JP-S61134629-A (JP)
Title: Weighing method of hopper scale
Inventor: HINO MASAMICHI
IPC: G01G13/06
Filed: 1984-12-05
Abstract: PURPOSE:To simplify the constitution of a gate of a reservoir hopper and to reduce the size of the reservoir hopper by providing the small sized reservoir hopper provided with the gate opening and closing freely to a discharge port upward a scale hopper. CONSTITUTION:At the time of weighing, first, a belt conveyor 14 is driven to supply material (m) to the reservoir hopper 12. Since the hopper 12 has the small volume, the material (m) is immediately overflowed and dropped into the scale hopper 10 from the hopper 12. Then, when a load cell 4 detects that the prescribed weighing is being attained, the conveyor 14 is stopped. Then, the gate 13 of the hopper 12 is opened and its discharge port 12a is opened to its full width. The size of the discharge port 12a is considerably small, the material (m) with the small flow rate is supplied to the hopper 10. Then, when the cell 4 detects that the amount of the material (m) within the hopper 10 attains the prescribed weighing, the gate 13 is closed and the gate 11 is opened. Then, the material (m) within the hopper 10 is supplied to a vessel of the lower part.
Patent JP-H1190751-A (JP)
Title: Main spindle device for machine tool
Inventor: OZAKI KUNIHIKO
IPC: B23Q3/12
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a main spindle device for machine tool which can prevent movement of an assembly type drive key due to centrifugal force and prevent generation of vibration even in the case of the main spindle whose drive key is formed to have a diameter minimized up to a limit within a fittable range. SOLUTION: This main spindle device for machine tool, which is formed so that the rotational shift of a tool holder against the rotation of a main spindle may be prevented by recessing a key fitting groove 15 involving a pair of side surfaces 15a, 15b extending in the radial direction of the main spindle and a bottom surface 15c, at the front end part of a spindle 3, fitting a drive key in the key fitting groove, bolt-tightening and fixing the drive key at the bottom surface, and fitting it in the key groove recessed at the tool holder, is formed with a regulating part for preventing the drive key from moving outward in its radial direction with dimension D1 on its outer sides in a spindle radial direction of both side surfaces formed smaller than D2 on its inner side, at the key fitting groove, and a base part fitted to the regulating part of the key fitting groove is formed at the drive key.
Patent JP-S61134878-A (JP)
Title: Wiring control processing system
Inventor: SHIRAISHI HIROSHI
IPC: G06F17/50
Filed: 1984-12-05
Abstract: PURPOSE:To decrease a storage area and quick decision of a wiring path by adopting the data structure of a shape storing address information of a master tentative line being an original of each tentative line segment to be generated. CONSTITUTION:In a wiring control processing system wiring two prescribed points positioned within a prescribed rectangular area, the data structure storing each tentative line segment as shown in the arrow depending on contents y1-yy of the pointer is pointed out sequentially from a smaller X coordinate. Then address information of the master tentative line segment is stored in a master tentative line segment pointer in each data structure pointed out. It is possible to discriminate easily the pointers storing the information relating to the tenta tive line segment already from that not storing yet and it is avoided to store the same duplicated tentative line segments. Thus, the data area storing informa tion relating to the tentative line segment is made less and when a cross point is detected, the wiring path is decided quickly.
Patent JP-H0977146-A (JP)
Title: Packaging method of non-oil bleed type rubber parts
Inventor: KAWAKITA MOTOYA
IPC: B65D81/22
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make the oil volume stuck on the surface of rubber parts constant and increase the stability of quality and the working efficiency, by arranging members impregnated with oil in a packaging bag when packaging non-oil bleed type rubber parts from which oil does not ooze. SOLUTION: A number of non-oil bleed type rubber plugs 1 used for waterproof connectors are contained in a polyethylene packaging bag 2. And at the same time, a plurality of sheets equivalent to members impregnated with oil, members 3 made of paper waste impregnated with oil for instance are contained in the polyethylene bag 2. Thereafter, the containing opening 2a of the polyethylene bag is closed by heat adhesion and the bags are boxed and delivered. In this way, when the rubber plugs contact the members 3 impregnated with oil during transportation, oil is applied on the surface of the rubber plugs and hence, the oil volume stuck on the surface of the rubber plugs can be always kept constant and the removing work of oil is not required.
Patent JP-H0568079-A (JP)
Title: Telephone set
Inventor: HATANO KAZUHIRO
IPC: H04M1/274
Filed: 1991-09-09
Abstract: PURPOSE:To provide a redial function to plural telephone sets. CONSTITUTION:The telephone set is provided with a redial table having plural registration areas, a display means 31, a selection key 34 and a redial key 35. When data of a telephone number of the destination are not registered on the redial table at dialing, the data of the telephone number of the destination are registered to one of plural registration areas. At least one of data of the telephone numbers registered in the plural registration areas is selected by the selection key 34 at redialing and fed to the display means 31. A dial signal of a telephone number selected by the selection key 34 is sent to a line 1 in the operation of the redial key 35.
Patent JP-H04136731-A (JP)
Title: Detecting system of position of occurrence of water leakage
Inventor: ARAI HITOSHI
IPC: G01M3/16
Filed: 1990-09-28
Abstract: PURPOSE:To enable calibration of the sensitivity of current measurement by short-circuiting metal plate electrodes on the upper and lower sides of a water barrier film by a switch operation on the occasion when a current flowing between upper and lower electrodes is measured. CONSTITUTION:Metal plate electrodes 20 comprise four upper metal plate electrode pieces 20a and four lower metal plate electrode pieces 20b opposed thereto, and a switch box 19 also comprises four switches which can short-circuit four couples of the metal plate electrode pieces discretely. When one switch is made to cause a short circuit, a resistance between the metal plate electrode pieces 20a and 20b opposed to each other turns zero, and therefore a state being similar to a breakage of a water barrier film 10 is brought forth electrically by the area of one metal plate electrode piece. When two switches are made to cause the short circuit, a state similar to a breakage corresponding to two of the metal plate electrode pieces is brought forth, and so on. Accordingly, the degree of a water leakage to which a measure value obtained from an output of a current detecting circuit 13 and an output of a phase detection circuit 16 corresponds actually can be determined with high precision.
Patent JP-H04137266-A (JP)
Title: Clock signal replating circuit
Inventor: TAKIGAMI HIROBUMI
IPC: G11B20/10
Filed: 1990-09-28
Abstract: PURPOSE:To surely replace a clock signal by making a change-over with the use of a basic clock signal forming a frequency dividing clock signal, to replace the frequency dividing clock signal having uncertain phase difference. CONSTITUTION:Control selection signals (f),(g) are obtained by two or more frequency dividing clock selection signals (b),(c) sent from a higher rank circuit and also basic clock selection signals (j),(k) then held in signal holding circuits 3,4 by the frequency dividing clock signals (d),(e). Change-over selection signals (h),(i) from the signal holding circuits 3,4 actuate and output signal producing circuit 7, and are held in basic signal holding circuits 5,6 by the basic clock signal (a). The basic clock selection signals (j),(k) obtained by being held in basic signal holding circuits 5,6 are supplied to the gate circuits 2,1 other than their signal system. Thus, the replacement of clock signal can be surely performed.
Patent JP-H01100314-A (JP)
Title: Two-cycle internal combustion engine
Inventor: ONO EIJI
IPC: F02F1/42
Filed: 1987-10-14
Abstract: PURPOSE:To restrict the blow-by of new gas by mounting intake and exhaust valves on a cylinder head inwall surface, arranging the stem shaft lines of those valves in parallel with a cylinder's axial line, and forming a mask wall for projecting downward on the cylinder head inwall surface between both valves. CONSTITUTION:On the flat inwall surface 3a of the cylinder head 3 of a two cycle internal combustion engine, a mask wall 5 extending over a full length of the diameter is formed along the diameter direction, so that a pair of air feed valve 6 are arranged on one side of the mask wall 5 and a pair of exhaust valve 7 are arranged on the other side. The valve stem axial lines of these intake and exhaust valves 6, 7 are arranged in parallel with a cylinder's axial line. The bottom wall surface 5a of the mask wall 5 is formed flatly, while both side wall surfaces 5b, 5c are formed approximately vertically, so that one side wall surface 5b is extended along the rim of the air feed valve 6 at a slight gap from the rim of the air feed valve 6. A spark plug 11 is arranged in the central area of the lower wall surface 5a of the mask wall 5, while a recessed groove 12 is formed on the top surface of a piston 2.
Patent JP-S62117005-A (JP)
Title: Controller
Inventor: YAMAGUCHI HIDEYA
IPC: G05B19/02
Filed: 1985-11-15
Abstract: PURPOSE:To avoid the limitation of the step number by deciding the priority for each control circuit and starting the lower control circuits through the higher ones. CONSTITUTION:When the control is through with a block 71 to be controlled, the zero signal delivered from a controller 1 is applied to a controller 2 via an OR gate 5. The controller 2 is started by the zero signal like the controller 1 and delivers successively the control signal for control of a block 72 to be controlled. Then the zero signal is delivered when the maximum address of the instruction stored in a microprogram memory is designated. This zero signal is applied to a controller 3 via an OR gate 6. Thus the controller 3 is started by the zero signal and controls successively a block 73 to be controlled.
Patent JP-H08166528-A (JP)
Title: Pneumatic feeding device and pneumatic feeding method for wire
Inventor: SANO HIROAKI
IPC: H02G1/08
Filed: 1995-10-04
Abstract: PURPOSE: To provide a pneumatic feeding device for a wire capable of detecting only the meandering of a short pitch which damages the wire. CONSTITUTION: A meandering detecting section is composed of a passage path 9 for the straight wire, a recessed part 10 disposed on its wall surface side and a detecting means for detecting the meandering of the wire and intruding of the wire into the recessed part 10. There is no detection signal and the state is normal at A, B, C where the wire 1 linearly passes the passage path 9. Even in the case D the wire 1 meanders at such a long pitch at which the wire is not damaged, the wire 1 does not intrude into the recessed part 10 and, therefore, the detection signal is not emitted. In the case E where the wire 1 meanders at a short pitch, the wire 1 intrudes deep into the recessed part 10 and the abnormality is detected by a detecting means. Feeding speed is controlled by the detected abnormality. The meandering state is thus corrected.
Patent JP-2000078648-A (JP)
Title: Method for providing radio digital communication service
Inventor: IIZUKA NOBORU
IPC: H04J13/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To execute proper output control even when interference across the zone boundary takes place. SOLUTION: A base station transmits a signal to many terminal stations in a zone in charge of the base station by using the code division multiple access CDMA system and utilizing a same frequency band. A limit X for an increasing multiple of transmission power is set (S1). The base station recognizes current transmission power Pi of each terminal station and increase/decrease demand factor Di for transmission power from each terminal station (S2, S3).  The base station discriminates whether or not an increasing rate of transmission power exceeds the limit X in the case that the transmission power is increased/ decreased on the request (S4, S5), sets transmission power PiDi that is in matching with the request to be an actually increasing/decreasing amount Δi in the case that the transmission power is within the limit X (S6), and sets a value corrected by a correction value M so as to be within the limit X as the actually increasing/decreasing amount Δi in the case that the transmission power exceeds the limit X (S7). The base station transmits a signal based on actual transmission power that is sum of the current transmission power Pi and the actually increasing/decreasing amount Δi (S8).
Patent JP-H0894044-A (JP)
Title: Dry distillation type burner
Inventor: KANEKO TOSHIO
IPC: F23G5/027
Filed: 1994-09-27
Abstract: PURPOSE: To provide a dry distillation type burner which dry distills a waste tire including steels to easily separate carbide and steel. CONSTITUTION: This dry distillation type burner comprises a plurality of fire grates 9a-9d at the lower side of the hearth 31 of a dry distillation furnace and fixed at its one end to a rotary shaft 33. The shaft 33 is coupled to a motor 36 via a gear 34. The shaft 33 is rotated by the motor 36 to vertically rotate the grates 9a-9d with the shaft 33 as a fulcrum from the horizontal position, thereby vibrating to drop carbide to the residue stock vessel 7 of a sealed structure to be recovered. When the distillation is finished, the grates are rotated and retracted to the vessel 7 side to recover the steel retained on the grates. The grates are provided to easily separate the carbide and the steel.