baber/WOPTO huggingface dataset:
Patent JP-S56129192-A (JP)
Title: Method and apparatus for die stamping
Inventor: SAKAI SHIYOUJIROU
IPC: B21D31/00
Filed: 1980-03-15
Abstract: PURPOSE: To automatize a die stamping operation by a method wherein a rotary ring provided with annularly arranged signs is rotated for indexing, and a member to be die-stamped is struck by a prearranged punch.  
     CONSTITUTION: A plurality of the rod-shaped punches 25 are fitted radially to the rotary ring 20 at regular intervals in such a manner than they can be projected to the side of the outside peripheral surface of the ring 20, and they are contained in the ring 20 by a slip-off preventing stopper fixed to the inside peripheral surface of the ring 20. On the other hand, above the punch 25 located at the exactly lower side of the ring 20 and faced to a pipe member 11 placed on a conveyor, a hammer 34 integral with an air cylinder 38 fitted to a device main body 16 is placed so as to be located at the central part of the ring 20. Accordingly, the character signs are die- stamped continuously by a movement of a slide base 15 or a fixed-pitch rotation of a chucking-fitted rotating device 13 and a new indexing rotation of the ring 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55125578-A (JP)
Title: Memory control system
Inventor: HASEGAWA KEIJI
IPC: G11B19/24
Filed: 1979-03-20
Abstract: PURPOSE:To shorten the substantial mean access time by switching the rotational speed of the disk-type magnetic recording medium only when the access is given to the specific track and then giving the record and reproduction to the continuous large-capacity data blocks. CONSTITUTION:The track address sent from the CPU to floppy disk 13 is supplied to decision circuit 14, and logic value ''1'' or ''0'' is delivered according to whether the track address is less or more than the specific value, for example, 30 or the like. Thus the selection is given to gate NO with reference clock phiA (6MHz, etc.) supplied and gate N1 with phiB (4MHz, etc.) supplied each. The clocks phiA and phiB passed through these gates enter the phase detector in the form of basic clock phiF through NOR gate N2 and then give the control to the supply current of the recording medium driving motor in proportion to the frequency thus to secure the different recording densities for the medium. As a result, the substantial mean access time can be reduced.
Patent JP-H05231647-A (JP)
Title: Cooking stove
Inventor: KUWABARA MASAYUKI
IPC: F24C3/02
Filed: 1992-02-20
Abstract: PURPOSE:To reduce the heat radiation from a cooking stove, and improve the environment in a kitchen. CONSTITUTION:A thick deck 2 is provided on the upper side of a unit body 1, and an air intake port 6 is provided at a suitable location on the unit body 1, and at the same time, an exhaust pipe 7 is provided on the rear side, and an opening 4 is formed on the deck 2. At the same time, a burner 5 is provided at a deep location of the unit body 1, which corresponds with the opening 4, and a distance is provided between the flame port of the burner 5 and the opening 4, and it is made possible to fit a trivet 10 and a flat plate for an indirect heating selectively at the opening 4. For the trivet 10, a step between the upper surface of a claw part 19 and the upper surface of the deck 2 is kept smaller under a fitted condition. By so doing, the heat radiation from the trivet 10 or deck 2, etc., and the heat radiation from flames or combustion gas are reduced, and the increase of temperature in a kitchen due to the heat radiation can be suppressed. Also, in addition to this usage form as a normal cooking stove, it can be also used as a heat top.
Patent JP-S63201730-A (JP)
Title: Software stack control method
Inventor: SHIGAKI KAZUO
IPC: G06F9/42
Filed: 1987-02-17
Abstract: PURPOSE:To decrease an overhead caused by a stack control, and to simply and execute at high speed the stack control of an operating system (OS), by controlling the burden of the stack control of the OS, and sharing the stacks for which the respective tasks have. CONSTITUTION:Each task and a stack which can be shared for an asynchronous interruption processing and an exist processing, etc., are provided, and when an interruption is generated, the interruption processing saves a bit of informa tion of a register, etc., into the stack. Subsequently, the interruption processing segments only a use portion from the remaining stack among the stacks and uses it, and when the interruption processing calls an interruption exit, the stack for the interruption exit is segmented from the stack and delivered to the interruption exit provided on the task. In such a way, when an asynchronous interruption is generated in the course of executing the task, the interruption processing uses the stack as it is which is used by this task, therefore,the tradi tional switching of the stack is not required at all.
Patent JP-S56129615-A (JP)
Title: Manufacture of ferric oxide
Inventor: WADA KATSUYASU
IPC: H01F1/11
Filed: 1980-03-17
Abstract: PURPOSE: To manufacture high grade ferric oxide suitable for use as an electronic material by blowing an oxidizing gas into a ferrous sulfate soln. contg. silicic acid at a specified temp. to form an iron precipitate and roasting this precipitate.  
     CONSTITUTION: A ferrous sulfate soln. contg. ≤0.05% silicic acid as SiO 2  is heated to 110W150°C without addig an alkali neutralizing agent, and an oxidizing gas is blown into the heated soln. with stirring to form an iron precipitate by oxidation under pressure. When the increase in the concn. of free acid in the soln. eaches the stationary state, the iron precipitate-contg. soln. is taken out and filtered. The precipitate is then washed, and dried if required, and roasted to obtain high grade ferric oxide contg. ≤0.005% silicic acid as SiO 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58151380-A (JP)
Inventor: TAKAHATA MITSUO
IPC: B32B18/00
Filed: 1982-03-05
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-H08225285-A (JP)
Title: Escalator with sliding agent coating function
Inventor: TAKAGI MASANORI
IPC: B66B31/00
Filed: 1995-02-22
Abstract: PURPOSE: To provide an escalator with a sliding agent coating function capable of automatically applying a sliding agent to a skirt guard with no manual labor. CONSTITUTION: Sliding agent holders 10 are extended on the back faces of the step tread 2 and riser 3 of a footstep 1 along both side end faces. Coating brushes 11 are protruded outward from the sliding agent holders 10. A sliding agent container 9 filled with a sliding agent is fitted on the back face of the step tread 2. The sliding agent container 9 and the sliding agent holders 10 are communicated by pipes 12, and wicks are inserted into the pipes 12 from the sliding agent container 9 to the sliding agent holders 10.
Patent JP-S63200780-A (JP)
Inventor: KATO MAKOTO
IPC: A63B21/22
Filed: 1987-02-17
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-S58151240-A (JP)
Inventor: MUKAI HIDEKI
IPC: B32B3/06
Filed: 1982-03-02
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-S57149443-A (JP)
Title: Aluminum alloy for cold forging that has good machinability
Inventor: KUBOKI AKIRA
IPC: C22C21/00
Filed: 1981-03-10
Abstract: PURPOSE: To prepare an Al alloy that provides a material having good machinability, in particular, good property in treatment of chips after cold forging, by adding Pb, Bi and As to an Al alloy containing Mn.  
     CONSTITUTION: An Al alloy that comprises 1W2.5wt% Mn, 0.2W0.8wt% each of at least one element of three elements, Pb, Bi and Sn, and the remainder of Al and normal impurities. When each content of Pb, Bi and Sn is less than the lower limit, the effect of improving the machinability, in particular, treatment property of chips is little. When the content is larger than the upper limit, the elements are crystallized in crystal grain boundaries of the alloy and cracks are formed in cold forging of the alloy. The addition of these low melting point metals in effective even when only one metal is added, but it is highly effective when at least two metals are added. In the latter case, it is preferable that they are added in an eutectic composition having the lowest melting point or in a composition near the eutectic one. Further, Fe impurity lowers the cold forging properties of the alloy and Si impurity lowers the forging properties of the alloy, so that the low content of them is preferable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000231674-A (JP)
Title: Antitheft device for facility with image storing function
Inventor: YONEZAWA KAZUMI
IPC: G08B25/00
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide the antitheft device with the image storing function of storing images obtained by a CCD camera and sensor data by the abnormality detection of the sensor data and the detection of wire disconnection of the camera so as to leave the criminal determination evidence of the theft of a safe or automatic vending machine and a breaker. SOLUTION: This antitheft device has a wire breaking sensor 10 which detects whether or not there is the signal of the CCD camera 2 mounted on the facilities, an arithmetic processing part 152 of a CPU 15, and a storing process part 151, the arithmetic processing part 152 sends a decision signal regarding whether or not the sensor data are abnormal to the storing process part 151 with the signal from a sensor part 3, and the storing process part 151 has the image storing function equipped with a means which transfers the data of a RAM 14 to a flash memory 16 when the sensor data are abnormal and inhibits the storage from being updated after the data are stored and held and a means which stores and updates the sensor data preferentially to abnormal operation when the wire L of the CCD camera 2 is broken.
Patent JP-H04273099-A (JP)
Title: Hip volume reduction method for radioactive metal waste made of zircaloy
Inventor: KAWAMURA SHIGEYOSHI
IPC: G21F9/30
Filed: 1991-02-28
Abstract: PURPOSE:To simplify HIP by eliminating a deaerating process of air in a capsule which has required as previous processing, in the HIP volume reduction treatment to be carried out by filling a metallic capsule with a radioactive metal waste such as spent unclear fuel cladding tube. CONSTITUTION:By using zircaloy as a radioactive metal waste, occlusion characteristics of gas component (oxygen, nitrogen) which zircaloy owns is utilized. After filling a metallic capsule with the metal waste made of zircaloy for preliminary compression, the metallic capsule is sealed without deaerating air in the capsule for HIP processing. Since air in the capsule is occluded in the zircaloy during HIP processing, there is no fear of the capsule being damaged by air in the capsule even if heating and pressurizing are carried out under a compressed air. It is unnecessary to provide various equipments and deaerating time for deaerating process and form a deaerating hole in the capsule, so it is possible to reduce machining cost of the capsule, and storage by piling-up from the above because of no protrusions in a volume reduction solidification body.
Patent JP-H02214786-A (JP)
Title: Water-based ink
Inventor: SHIRAISHI KATSUHIKO
IPC: C09D11/02
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a water-based ink, capable of reducing friction of pen points with a material to be written and improving feeling of writing and useful for writing utensils or recording machines by adding a specific phthalimide derivative to water and a water-soluble dye, etc. CONSTITUTION:A water-based ink obtained by adding preferably 0.1-5wt.% phthalimide derivative expressed by the formula (m is 0-3; n is 1-13) into a water-based ink composition containing at least water and a water-soluble dye. Furthermore, the above-mentioned derivative is a water-soluble substance prepared by adding ethylene oxide to phthalimide or further propylene oxide thereto.
Patent JP-H03236812-A (JP)
Title: Determining method of rice quality
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1990-02-15
Abstract: PURPOSE:To adjust the water quantity and heat quantity corresponding to the rice quality by measuring a time till a measurement of a measuring means is stabilized after boiling in a rice boiling process, and determining the water absorbing property of rice based on the time. CONSTITUTION:A frequency converting means 19 and a weight sensor 4 compose a weighing means 20 to output a detected weight. A control means 21 has a CPU 22, a time counting means 23, a memory 24, an input circuit 25, an output circuit 26, etc. The control means 21 has a measurement controlling function to detect the weight of rice and the whole weight based on signals from a measuring means 20 and a rice weighing switch 16 and display them at a rice weight display part 11 and a whole weight display part 12. The control mean 21 has also a rice quality determining means 30 to detect a timing when the whole weight of rice and water is almost stabilized by completion of water absorption by rice 5 after boiling in a rice boiling process and determine the water absorption property of the rice based on the measurements at this timing. The water quantity or heat quantity is adjusted considering the result of determination of rice quality, thereby good-taste boiled rice can be obtained.
Patent JP-H06229323-A (JP)
Title: Self-diagnostic device of exhaust gas recirculating device
Inventor: NARITA MASANORI
IPC: F02M25/07
Filed: 1993-01-30
Abstract: PURPOSE:To enable the deterioration state of an EGR device to be judged at a high precision by providing a negative pressure passage for communicating an intake passage with an EGR valve through a process of detouring around the modulator of the EGR(exhaust gas recirculation) device, and detecting the change of intake pipe pressure when the negative pressure passage is opened and closed in deceleration. CONSTITUTION:When the deceleration operation of a vehicle is discriminated a first three way switching valve 18 is turned off by an ECU 30 so as to fully close an EGR valve 12, and an intake pipe pressure Pb1 after the preset lapse of time from the time when the three way switching valve 18 is turned off is detected by a pressure sensor 24. Next, a second three way switching valve 28 is turned on to fully open the EGR valve 12, and an intake pipe pressure Pb2 after the preset lapse of time from the time when the three way switching valve 28 is turned on and an intake pipe pressure Pb3 after the preset lapse of time from the time when the three way switching valve 28 is turned off are respectively detected, so that respective detected values are stored. And when it is detected that the driving state is in the normal speed-reducing state satisfying the formula; ¦Pb1-Pb3¦ < constant..., and also in the case where the formula; DELTAPb=¦Pb2-Pb3¦> judged value... is not satisfied, it is judged that the device is deteriorated.
Patent JP-H09229939-A (JP)
Title: Method for confirming accuracy of photometric system in automatic chemical analyzer
Inventor: SHICHIJI MASARU
IPC: G01N35/00
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently confirm the accuracy of a photometric system during analyzing by disposing and rotating a plurality of reaction vessels on a disk, measuring the absorbance of reaction liquid as the vessel passes an optical path, and obtaining the absorbance difference before and after. SOLUTION: A reaction disk 7 repeats the operations of rotating and stopping a vessel at half rotation plus one rotation. When the initial vessel 12 is advanced to a sample discharge position 15, a sample disk 2 is rotated, a sample cup 1 is moved to a sampling position, and reagent disks 6a, 6b are moved to a pipetting position. A sample probe 3 sucks the sample from a sampling mechanism 4. A pipetting mechanism 5a sucks the reagent for a reagent disk 6a by a reagent probe 24a, and together discharge it to the vessel 12. As the disk 7 is rotated, the photometry is conducted each time the vessel 12 crosses the luminous flux.  For example, absorbance difference before and after is obtained between the photometric points selected by the analysis parameter of the 50 times photometries, and when it is tolerance or more, an alarm is displayed, and for example, it is instructed to replace a lamp.
Patent JP-H10231886-A (JP)
Title: Active vibration control device and control method therefor
Inventor: MURAMATSU ATSUSHI
IPC: F16F15/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To improve control accuracy of exciting force, in an active vibration isolating device actively damping vibration by giving the exciting force by an electromagnetic exciting means to a vibrating unit. SOLUTION: A vibration sensor 33 detecting a vibration condition of an electromagnetic exciting means 18, 20 at excitation time is provided, so as to high accurately generate exciting force corresponding to a vibration which must be isolated, based on actual movement of the electromagnetic exciting means 18, 20 detected by this vibration sensor 33, a power feed amount to the electromagnetic exciting means 18 is corrected.
Patent JP-S63203283-A (JP)
Title: Controller for welding robot
Inventor: ISHIDA MUNEO
IPC: B23K11/25
Filed: 1987-02-18
Abstract: PURPOSE:To set a welding parameter with high accuracy by outputting the welding parameter and a welding command to a timer contactor and a sequencer respectively by a controller to control the operating procedure of the timer contactor for the sequencer. CONSTITUTION:A working end 2 of a welding robot 1 is moved by a driving means 6 so that a welding gun 4 comes to the welding position. At this time, the controller 7 outputs the welding parameter to the timer contactor 9 via a line 11. Moreover, the welding command is brought out from the controller 7 to the sequencer 8 via a line 10. The sequencer 8 gives the concrete operating procedure of the welding to the timer contactor 9 in order of the time. The timer contactor 9 controls the time, an electric current, etc., for every operating procedure according to the welding parameter and actuates a pressurizing cylinder 3 and the welding gun 4. Accordingly, the time for setting the welding parameter, etc., is saved and the setting with the high accuracy is made possible.
Patent JP-H10232383-A (JP)
Title: Level power source circuit for liquid crystal drive
Inventor: KAMIO MARI
IPC: G09G3/36
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To always retain a normal liquid crystal driving level power source supplying operation by performing controls ON-OFF of output side connection relations of charge type amplifiers and discharge type amplifiers to be connected in push-pull with analog switches by being applied to a level power source circuit for liquid crystal drive and according to the lowering of a high potential voltage level to be supplied to the level power source circuit for liquid crystal drive. SOLUTION: In a state in which the level of a high potential voltage VLCD to be outputted from a DC-DC converter 2 is lowered, a switch control signal 101 to be outputted from a switch control circuit 1 is outputted by being made to be 'L' level and a switch control signal 102 is outputted by being made to be 'H' level and the signals are inputted to analog switches 6-9. In the case, charge type amplifiers 4, discharge type amplifiers 5 respectively contributing to outputs of output voltages V02 , V03 , V04 , V05 are respectively set as main amplifiers and charge type amplifiers and discharge type amplifiers becoming pairs are respectively set as sub-amplifiers in accordance with off states of the analog switches 6-9.
Patent JP-H09232908-A (JP)
Title: Surface acoustic wave filter
Inventor: MORIMOTO SHIGEYUKI
IPC: H03H9/25
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave(SAW) filter in which a chip size can be miniaturized without degrading the characteristics of the resonator type SAW filter. SOLUTION: A SAW filter 40 is constituted in pattern structure arranging the cascade connection of a serial arm SAW resonator 41 and a parallel arm SAW resonator 43 and that of a serial arm SAW resonator 42 and a parallel arm SAW resonator 44 on the same line in ladder type circuit configuration. Then, this SAW filter is constituted so that the number of grating reflectors 41b-44b and 41c-44c at the respective SAW resonators 43-44 is more than 100.
Patent JP-2000235152-A (JP)
Title: Light deflector
Inventor: OKUMURA MIKIO
IPC: G02B26/08
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic driving light deflector that a high- reliability micro light deflector by which a large light deflecting angle is obtained and a deflecting action can be executed at high speed can be obtained. SOLUTION: A torsion beam deflector 100 is constituted of an inside (y)-axis direction deflection part 103 and an outside (x)-axis direction deflection part 104. Specially, the deflection part 103 is almost constituted of a substrate 1 having a groove part 2, a turning plate 3 axially supported by a shaft part 3a laid at the groove part 2 so that it can be turned with respect to the substrate 1, a pair of thin-film electromagnet parts 51 and 52 formed as a thin film on the substrate 1 so as to face a magnetic part and a mirror part 4 fitted to the surface of the plate 3.
Patent JP-H01212724-A (JP)
Title: Electron beam melting method for alloy steel
Inventor: NAKAO RYUJI
IPC: C22B9/22
Filed: 1988-02-19
Abstract: PURPOSE:To hit component in an alloy steel to the aimed component under stable molten state by specifying range of melting energy and range of melting vacuum degree found from electron beam output and melting speed. CONSTITUTION:In the electron beam melting method for the alloy steel, as melting condition, the melting energy found the electron beam output and melting speed, is adjusted in the range of 0.8X10<3>-3.2X10<3>Kcal/kg. Further, the melting vacuum degree is made to 5X10<-5>-5X10<-3>Torr. Under this condition, by executing the electron beam melting, the component of the alloy steel can be hit to the aimed component and also the stable melting can be executed.
Patent JP-H07245986-A (JP)
Title: Load monitoring apparatus
Inventor: TAMAKI ATSUHIKO
IPC: H02P7/00
Filed: 1994-03-04
Abstract: PURPOSE:To prevent a sudden variation in power-that occurs when operation is switched from being mis judged an anomaly in load, when performing a plurality of operations, different from one another in the range of proper motor drive power using one motor as the driving source. CONSTITUTION:Process numbers assigned to processes and the values of the specified upper and lower limits of the range of proper motor power for each process, are stored in a storage unit 12 in advance. When one process is switched to another, the proper motor power range for the new process is read from the storage unit 12 according to a process switch signal. Fed with the data, a comparing means 22 compares it with a motor power value calculated by a power calculating means 21, and judges whether the motor power is within the proper range. If the motor power is out of the proper range, an output delaying means 23 outputs a trouble signal to a motor control unit 2. When the output delaying means 23 has already received an inhibit command from a process change detecting means 24, that is, when one process is switched to another, the delaying means 23 delays an output signal. Thus, if any trouble signal is input during this period, it is invalidated. This prevents a sudden variation in motor power value that occurs when one process is switched to another, from being misjudged an anomaly in load.