baber/WOPTO huggingface dataset:
Patent JP-H04243108-A (JP)
Title: Chip capacitor
Inventor: SAEKI CHIHIRO
IPC: H01G4/252
Filed: 1991-01-17
Abstract: PURPOSE:To eliminate a decline in static electric capacitance or deterioration of tandelta characteristics caused by corrosive ions when plating capacitors used in various electric apparatuses, and to obtain high reliability chip capacitors. CONSTITUTION:A decline of static electric capacitance or deterioration of tandelta characteristics can be eliminated by depositing Cu to form a 3mum-4mum thick plated base layer 3 on a base electrode 2, which is formed by metallizing brass on the edges of the electrode outlets of the capacitor 1 which consists of layers of aluminum-deposited, single-sided metal film on a 2mum-thick polyethylene terephthalate, and by forming a 5mum-10mum soldered layer 4 on top of the base layer 3.
Patent JP-S57120614-A (JP)
Title: Method for producing steel material from ingot
Inventor: KONNO TAKAHARU
IPC: C21D8/02
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a steel material having uniform internal quality by subjecting a continuously cast ingot to heating, hot working and reheating treatments under specific temp. conditions and reduction of area, thereby dispersing and decreasing the segregation of the alloy elements and impurity elements present in the ingot.  
     CONSTITUTION: A continuously cast ingot is subjected to primary hot working at temps. above the A 3  transformation point and below 1,200°C, and ≥20% reduction of sectional area. Thence, continuously from this or from the end temp. of the primary hot working, it is reheated within the ranges of 120W below 180min at 1,000°C, 30W180min at 1,165°C, 15W60min at 1,250°C, and below 30min at 1,300°C. This method is intended to annihilate or disperse and decrease the segregation of the alloy elements and impurity elements present in the ingot by treating the ingot through strain induced diffusion to be executed in a short time at low temps. If at least 0.0005W0.0008wt% Ca is beforehand added to this steel, the effect is further promoted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59128423-A (JP)
Title: Temperature fuse
Inventor: KUMOI TOMIO
IPC: G01K11/06
Filed: 1983-01-13
Abstract: PURPOSE:To prevent wire breakdown of an element due to vibration and thermal shock, by arranging a flexible electric insulating member, which is not fused at a temperature lower than the fusing temperature of a fuse element between the fuse element and a protecting cap, with a fusing space being made to remain. CONSTITUTION:A fuse element 1 is enclosed in a protecting cap 6 and insulated and held by a flexible capsule 5 made of ceramic fiber. One end of the fuse element is connected to a core wire 3a of a sheath pin 3. Therefore, the fuse element 1 is not broken owing to a cushioning action of the capsule 5 even though excessive shock is applied to a heat sensitive part. Even though excessive thermal shock is applied, stress caused by the thermal expansion and contraction, which is applied to the fuse element 1, is blocked by the sheath pin 3, and the fuse element 1 is not borken. The fuse element is fused without fail at a preset temperature since a fusing space S is provided. Thus the breakdown of the fuse element due to vibration and thermal shock can be prevented.
Patent JP-H08195044-A (JP)
Title: Method for demodulating position signal and method for determining position sensitivity
Inventor: TAKAISHI KAZUHIKO
IPC: G11B27/30
Filed: 1995-01-13
Abstract: PURPOSE: To correctly generate a position signal even if a track number is erroneously read and to exactly determine position sensitivity. CONSTITUTION: The head position signal is generated by using two signals PosN and PosQ shifted in phase by 1/4 from each other of the triangular waveforms obtd. by reading medium-like signal patterns is generated and a truck number by a head 41. Namely, a position signal generating section 51a demodulates the position signal of the head by taking the magnitudes of the absolute values of the PosN and PosQ, the codes of the PosN, PosQ, track numbers and the erroneous reading of the track numbers into consideration. A position sensitivity determining section 51b generates the sum signal (PosN+ PosQ) of the PosN, PosQ and/or differential signal (PosN-PosQ) and positions the head at the point on the tracks where the absolute values of the PosN, PosQ are equal by using at least the signal of either the sum signal or the differential signal.  This section measures the sum signal of the absolute values of the PosN, PosQ at this time and determines the position sensitivity in such a manner that the measured value attains the set value.
Patent JP-H06215274-A (JP)
Title: Security system using external memory
Inventor: GOTO KOJI
IPC: B60R11/02
Filed: 1993-01-13
Abstract: PURPOSE:To simplify a security system for preventing a car audio system from being stolen and to reduce the price of the system and user's load. CONSTITUTION:A car audio system having a last mode memory 20 consisting of a non-volatile memory for storing a set value obtained by operating plural sound sources is provided with a security memory 23 consisting of a non-volatile memory for storing contents similar to that of the memory 20 and connected attachably/detachably to/from the system and a security control part 24 for judging whether the contents of both the memories 20, 23 coincide with each other or not at the time of turning on a power supply for the system and turns off the power supply at the time of discrepancy. A prescribed cipher is read out from a clear memory 25, and when the contents of the memory 23 coincide with the prescribed cipher, the contents stored in the memory 20 are cleared.
Patent JP-S5390049-A (JP)
Title: Freezer
Inventor: YAMAOKA KAZUHIRO
IPC: F25B29/00
Filed: 1977-01-18
Abstract: PURPOSE: To increase the freezing amount in a freezer used for a sludge freezing and defrosting device and the like serving to dry the once-freezed and defrosted sludge by making use of the liquid refrigerant lowered in its temperature by passing through the heated side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5597647-A (JP)
Title: Fault monitor system for multi-processor control system
Inventor: OSANAI YOSHIHIRO
IPC: G06F11/00
Filed: 1979-01-20
Abstract: PURPOSE: To increase both the reliability and the working efficiency of the system by giving the fault announcement of the master processor to the switch circuit in case some fault occurs and then switching one of the slave processors to the master processor.  
     CONSTITUTION: One of several processors CP is used as the master processors, and others are used as the slave processors. Thus the proces request signals are delivered from the master processor with every fixed timing, and the slave processor received the signal returns the answer to the master processor. In such way, the normalcy of the slave processors is monitored. On the other hand, the slave processor monitors the normalcy of the master processor. And in case some fault is detected, the fault announcement of the master processor is given to switch circuit EXCH. Thus circuit EXCH switches one of the slave processors to the master processor. As a result, both the reliability and the working efficiency can be increased for the system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5596859-A (JP)
Title: Control system for air conditioner
Inventor: FUJIEDA HIROSHI
IPC: F24F11/02
Filed: 1979-01-18
Abstract: PURPOSE: To detect trouble caused in a control circuit promptly and with ease, by transmitting and receiving data from indoor units to outdoor units or vice versa by use of digital signals, and giving on-off indication depending on the level of said digital signals.  
     CONSTITUTION: Data from operation swtich i30, stop switch i31, thermostat i2 and controller 1c for outdoor units are furnished to micro computor i1 in controller 2ic for a plurality of indoor units. By a first and a second outputs of micro computor i1, indoor fan motor i43 is turned ON and OFF and light emitting diode i50 used for indication is turned ON and OFF, respectively. In case that the level of a third digital data output is high, light emitting diode i61 used for indication is caused to turn ON and a low level of input is given to micro computor 100 of controller 1c for outdoor units, thereby causing light emitting diode 161i to turn ON. Further, light emitting diode 171i is caused to turn ON and OFF by high and low outputs of micro computor 100, thereby causing light emitting diode 71 in the indoor unit controller to turn ON and OFF. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10199114-A (JP)
Title: Recording and reproducing device for zclv system disk type recording medium
Inventor: NAGAI YASUO
IPC: G11B19/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To make seek operation sure and to shorten a seek time by converting a target track to a prescribed target track based on an address conversion table when a recording/reproducing head is drawn in a target track. SOLUTION: A track difference is obtained from a target address of obtained coarse seek and the present address, after that, coarse seek is performed making a target address of coarse seek as a target by a thread servo 14. At the last of coarse seek, an optical beam is locked to a target track by a tracking servo 16. Next, a spindle motor 20 is controlled by a spindle servo 19 so as to be the number of rotations of a zone to which a command address belongs. After of coarse seek, a system control 23 makes the device STILL operation. After a spindle motor 20 reaches the number of rotations of a target, an address of a track locked from a RF block 21 can be detected, and seek control in the same zone is performed.
Patent JP-H05189356-A (JP)
Title: Memory controller
Inventor: KITAMURA TOMOHIKO
IPC: G06F13/28
Filed: 1992-01-14
Abstract: PURPOSE:To quicken the control of a memory by providing a memory access requirement device, a mediation device, a control signal generator and a memory device and specifying the address of continuous access. CONSTITUTION:The memory access requirement device 1 outputs an address signal, an access status signal and an access requirement signal to the mediation device 3. The memory access requirement device 2 outputs an address signal, an access status signal and an access requirement signal to the mediation device 3. Then the mediation device 3 mediates with a requirement from the two memory access requirement devices 1 and 2 to output the address signal and the access signal selected by mediation to the control signal generator 4. Furthermore the control signal generator 4 outputs a memory control signal including a time-divided memory address signal to a memory device 5. Thus, a circuit scale can be small and memory control can be quicken.
Patent JP-H03209540-A (JP)
Title: Microprocessor
Inventor: SHIRAISHI TAKETORA
IPC: G06F12/06
Filed: 1990-01-11
Abstract: PURPOSE:To attain the effective use of the limited number of built-in memories by setting a distributing ratio of these memories between the data and instruction spaces in accordance with the contents of a setting means. CONSTITUTION:The selectors 60 - 62 and 70 - 72 are controlled via an OR circuit 90, a buffer circuit 91, and an AND circuit 92 in accordance with the contents of a memory assignment control register MACR 8. That is, a control means 110 consists of the selectors 60 - 62 and 70 - 72, and the circuits 90 - 92. Thus the means 110 can change the allocating ratio between the data and instruction spaces for a memory 1 that can be allocated to both spaces based on the data set at a setting means 8. Thus, it is possible to obtain the memory constitution in accordance with the request of a due system.
Patent JP-H09199462-A (JP)
Title: Wafer cleaning method and device
Inventor: SAWAI KAZUO
IPC: H01L21/304
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To make feasible of cleaning work of a wafer back immediately before stepper exposure time thereby avoiding the defocus of the wafer in said time due to the particles by locating a rotation axis on a wafer upper part wherefrom the resist removing part is chucked. SOLUTION: A vacuum chucking trench 34 is formed on the wafer contact surface 33 of a wafer chuck 31 while said trench 34 is structured to be vacuum chucked passing through the rotation axis of the wafer chuck 31. On the other hand, the resist 22 on a wafer 21, after being coated by a resist coater, after being coated by a resist coater in the preceding step, is removed in the wafer periphery extending over the whole periphery in a specific width A, e.g. about 5mm. On the other hand, the contact surface 33 of the wafer chuck 31 is to chuck at the removed part 23 of this resist. Besides, the width B of the wafer chuck 31 for chucking at the removed part 23 of the resist 22 of the wafer 21 is specified to be about 3mm.
Patent JP-H01182199-A (JP)
Title: Lock release pin
Inventor: NAGAI KEIICHI
IPC: B64G1/64
Filed: 1988-01-14
Abstract: PURPOSE:To hold high reliability on separation function even on a very low temperature environment condition, by a method wherein, simultaneously with unlocking of a ball by moving a different metal brought into a lock state by means of a liquid pressure, forcible separation is made by making contact with the one of two metals locked to each other. CONSTITUTION:When the interior of a shear catcher body 6 and a portion in the vicinity of the end art of a release pin body 2 are iced, only by feeding pressurized gas to a drive port 12, the ice is crushed. Simultaneously, the release pin body 2 is forcibly removed from the shear catcher body 6 through one action. If icing between the shear catcher body 6 and release pin body 2 and a shaft end part 5 is firm and a shaft 4 is not moved only by means of a gas pressure, by exerting a high external force F on the right end of the shaft 4, the shaft 4 is moved leftward to release a ball 8, and the release pin body 2 is apt to pull off from the shear catcher body 6.
Patent JP-H06325290-A (JP)
Title: Data transmission unit for motor traffic
Inventor: URURITSUHI BURIYUUGEMAN
IPC: H04B7/26
Filed: 1994-01-20
Abstract: PURPOSE: To provide a device which transmits automobile traffic information between a transmission unit buried under the road surface and the receivers placed in an automobile, has a simple power supply of the transmission unit to keep its low structure cost and can omit a cut-off operation of the transmission signals. CONSTITUTION: A transmission unit serves as a transponder 1 and is placed at a relevant traffic point on the road surface. The receivers 4, 15 and 16 have a frame antenna 14 that is prepared at the floor part of an automobile 13. The antenna 14 sends the necessary energy to the transponder 1, receives the identification information that is sent from the transponder 1 and important for control of the automobile 13, evaluates the identification information received by an evaluation circuit 15 of a receiver, and displays the evaluated identification information in the automobile 13 via a display device 16 of a receiver.
Patent JP-H08192669-A (JP)
Title: Cup holder
Inventor: TANAKA TSUTOMU
IPC: B60N3/10
Filed: 1995-01-17
Abstract: PURPOSE: To prevent a cup presser member from being pushed by a cup and retreating in particular, concerning a cup holder. CONSTITUTION: An outer case 30 is formed with a slide groove 36 having a rectilinear part 36A extending in parallel with the slide direction of an inner case 40, and an inclined part 36B which is continued from the rectilinear part 36A, bent in one width direction of the outer case 30, and obstructs retreat of a cup presser member 50 projecting in a cup inserting hole 41. The cup presser member 50 is formed with a moving pin 53 which is opposed to the outer case 30 putting the inner case 40 between and projected into the slide groove 36 through a through groove 44 provided on the inner case 40.
Patent JP-H04240220-A (JP)
Title: Precursor for carbon fiber
Inventor: HAJIKANO AKIRA
IPC: D01F9/22
Filed: 1991-01-21
Abstract: PURPOSE:To obtain an acrylic fiber precursor for producing carbon fiber having a high strength and elasticity. CONSTITUTION:A precursor is composed of >=92% acrylonitrile and has characteristics of <1wt.% iodine adsorption based on the fiber weight and >=85% X-ray orientation degree (pi).
Patent JP-S5597633-A (JP)
Title: Keyboard control circuit
Inventor: ANDOU HARUYUKI
IPC: H03M11/14
Filed: 1979-01-18
Abstract: PURPOSE: To enhance function of the keyboard by switching the output signals of the switch circuit to the prescribed shift mode while the state of the shift mode  memory circuit being held.  
     CONSTITUTION: One side of the output signals of shift mode memory circuit 12 and mode signal generation circuit 13 is selected through switch circuit 15 and then delivered to code generation circuit 16. In this case, the mode indication signal of "1" or "0" is generated automatically through mode indication signal generation circuit 17. And the output signal of circuit 15 can be switched to the specified shift mode which is set previously. As a result, a series of complicated operation caused by the extension code operation can be reduced, thus enhancing the function of the keyboard. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59130080-A (JP)
Inventor: TSUKUDA YASUO
IPC: H05B3/14
Filed: 1983-01-14
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-H07207955-A (JP)
Title: Reinforcing method of existent slab
Inventor: TADA YOSHIJI
IPC: E04B5/43
Filed: 1994-01-21
Abstract: PURPOSE:To aim at the facilitation of reinforcement by piercing through a bolt with a top bearing pressure plate into both ends, suspending it and interposing a member transmitting the load of a steel plate or the like between a reinforcer and a slab center after suspending the reinforcing steel in parallel with a slab on the underside of an existent slab, then clamping the bolt tight enough. CONSTITUTION:A bolt hole 3 is pierced through both ends of an existent slab 1, and a bolt being integrally with a top bearing pressure plate 4a of a skeletal body is pierced through this bolts hole 3. In this case, reinforcing steel 5 is parallelly suspended, at intervals, on an underside of the slab via each bolt, and a member 6 transmitting load is inserted into a central part between this steel and the slab 1. Next, bolts at both ends of the slab 1 are clamped by two nuts 7, then these nuts 7 are rotated and the specified tensile force is taken into the bolts by a bolt clamping machine. With this constitution, a working property is well improved, and thus an excellent effect is increasable with this simple reinforcement.
Patent JP-H09196946-A (JP)
Title: Rolling bearing unit with revolution speed detecting device
Inventor: OUCHI HIDEO
IPC: F16C41/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by reducing the number of parts. SOLUTION: An elastic material 20 constituting a seal ring 18a on the side of rolling elements 5, 5 is composed of a rubber magnet, and on its side, an S pole and an N pole are arranged alternately. In an elastic material 23 constituting a seal ring 18b on the opposite side, a mounting base plate 22 and a sensor 9a are buried, and the sensor 9a is made to face the side face of the elastic material 20 of the rubber magnet. The elastic material 23 in which the mounting base plate 22 is buried is, based on the rigidity of the mounting base plate 22, engaged with an engagement groove 24 formed on the inner periphery surface of the inner end part of an external wheel 3a.
Patent JP-S63173830-A (JP)
Title: Control device for vehicle mounted with internal combustion engine
Inventor: KIYONO MASATOSHI
IPC: F02D45/00
Filed: 1987-01-13
Abstract: PURPOSE:To eliminate the need of a special cooling water temperature detecting means and to simplify an apparatus and its constitution by estimating cooling water temperature according to the condition including intake air temperature detected by intake condition detecting means to be used for designated control. CONSTITUTION:There is provided intake condition detecting means M2 for detecting the intake condition including intake temperature of an internal combustion engine M1, for example, an intake temperature sensor or means for obtaining an accumulated of intake air from the start of the engine M1. According to the detected intake condition, cooling water temperature is estimated by prepared numerical expressions, maps and so on in cooling water temperature estimating means M3. The estimated value f the cooling water temperature is used instead of the conventional cooling water temperature in a fuel injection quantity control routine and an ignition timing control routine so as to enable accurate control especially for the internal combustion engine M1 in the warming-up state.
Patent JP-S56103222-A (JP)
Title: Preparation of polyurethane
Inventor: IWAKURA YOSHIO
IPC: C08G71/00
Filed: 1980-01-22
Abstract: PURPOSE: To obtain a polyurethane having improved vapor deposition property without forming isocyanurate bonds, by heating a hydroxy aromatic carbamate of specific structure.  
     CONSTITUTION: A hydroxy aromatic carbamate expressed by formula I [Ar is formula II, III or IV [R 1 , R 2 , R 3  and R 4  are H, 1W5C alkyl, halogen or 1W5C alkoxyl; a, c and d are integers 1W4; b is an integer 1W6 ; Z is methylene, isopropylidene, -O-, -SO 2 -, -SO-, -S- or -NR 5  (R 5  is 1W5C alkyl); e is 0 or 1]; R is 1W10C organic group] is condensed and polymerized, preferably at 120W250°C and a pressure of 10 -2 W760mmHg for 10minW10hr to give a polyurethane expressed by formula V. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02188378-A (JP)
Title: Winding device for coil
Inventor: TANIGUCHI TOSHIHISA
IPC: B65H59/38
Filed: 1989-01-12
Abstract: PURPOSE:To protect the film of a coil from being broken by making the tension between a spool and a pair of pressing rollers constant by varying the revolution of the rollers. CONSTITUTION:The top edge of a round wire material 4b is allowed to pass through a guide nozzle 7a, between pressing rollers 6a and 6b, and a guide nozzle 7b and fixed onto the outer periphery of a spool 3. The winding frame is revolved by a motor 1 for revolving the spool, and at the same time, pressing rollers 6a and 6b are shifted in the pressing direction through revolution, and the round wire material 4b is formed into a flat angular wire material 4a, and taken up onto the winding frame 3. At this time, a tension is applied between the rollers 6a and 6b and the winding frame 3, and a defect is generated on the film. Therefore, tension is reduced by applying a torque in the same direction to the direction of tension onto a motor 8 for revolving rollers. Therefore, tension can be made constant by varying the drive of the rollers 6a and 6b, and the film of the coil is prevented from being broken.
Patent JP-S58123649-A (JP)
Title: Cassette to cassette type scanning electron microscope
Inventor: OKUMURA KATSUYA
IPC: H01L21/66
Filed: 1982-01-18
Abstract: PURPOSE:To effectively observe a wafer without damaging it by locating the first cassette higher than the observation room of an electron microscope and the second cassette lower than the observation room so that the wafer is allowed to fall once by gravity. CONSTITUTION:A stage 14 is provided so that a wafer 13 to be observed can be irradiated by an electron beam 12 focussed by a magnet 11 at an angle of 45 degrees. A load cassette 15 is installed in proximity to the stage 14 and the cassette 15 is set in a position higher than the stage 14. An apron 16 is provided between the cassette 15 and the upper end of the stage 14 and an apron 18 is provided between the lower end of the stage 14 and an unloading cassette 17. Then the wafer 13 extracted from the cassette 15 is loaded on the apron 16 once and is allowed to fall along the stage 14 by gravity. The wafer is stopped by a stopper provided on the stage 14 and is observed. When said observation is completed, the stopper is removed. The wafer 13 is loaded on the apron 18 and is housed in the cassette 17 and thus the observation can be achieved effectively.