baber/WOPTO huggingface dataset:
Patent JP-H05219774-A (JP)
Title: Motor controller
Inventor: KONDO SHIGEYUKI
IPC: H02P7/29
Filed: 1992-02-04
Abstract: PURPOSE:To make it possible to accurately detect revolution speed without requiring a pulse generator having high degree of accuracy by detecting a motor current, and detecting current gradient during the specific period in an ON state of a switching element controlling power to a motor to calculate the revolution speed. CONSTITUTION:A difference between target revolution speed set in the outside and revolution speed calculated by an operator 5a is detected by an error detector 8, and an obtained error signal is amplified by an error amplifier 4 and is sent to a pulse width modulator 3. A motor 1 is driven by turning a switching element 2 ON/OFF by a signal modulating the pulse width generated from the pulse width modulator 3. A motor current at that time is detected by a current detector 7, current gradient proportional to revolution speed is detected by a current gradient detector 6 through the current signal, and a revolution speed signal is obtained by multiplying the current gradient by factors through the operator 5a, and the motor 1 is made to feedback and control in the same way based on the revolution speed signal.
Patent JP-H04340171-A (JP)
Title: Method for controlling information retrieval range
Inventor: SAKA TOMOKO
IPC: G06F17/30
Filed: 1991-02-08
Abstract: PURPOSE:To control a retrieval range in accordance with the degree of memory possessed by a retrieving operator and to attain efficient and rapid retrieval by allowing the retrieving operator to specify the field of information to be retrieved and changing the range of information to be presented for retrieval in accordance with the specified method and contents. CONSTITUTION:The retrieving operator is allowed to specify the field of information to be retrieved through a retrieving operator information input part 10. In this case, some field specifying methods are presented from a system and the retrieving operator selects his (or her) favorite field specifying method out of the presented methods and inputs field specifying information. A memory degree measuring part 11 collates the field specifying information and the input method with an evaluation reference to measure the degree of memory. The field specifying information is transmitted also to a retrieving information belonging field proposing part 13, which proposes field candidates for executing retrieval with priority. A retrieval range setting part 14 sets up retrieval range information based upon the candidate field information and the memory degree information obtained from the measuring part 11 and supplies the set information to an information output control part 16.
Patent JP-S56116597-A (JP)
Title: Connecting member with buffer function
Inventor: IIO TAKESHI
IPC: F16F1/38
Filed: 1980-02-15
Abstract: PURPOSE: To prevent the vibration of an outside-boat engine from being transmitted to the hull of a boat, by attaching the outside-boat engine with a connecting member having a buffer function, to a fitting bracket mounted on the hull.  
     CONSTITUTION: An outside-boat engine 10 is mounted with a shaft 22a on a fitting bracket 22 vertically tiltably mounted on a stern board 21, so that the engine 10 can be swung right and left. A pair of coupling brackets 23, 23 secured on the upper and lower ends of the shaft 22a are connected to the engine 10 by a connecting member 30A. The connecting member 30A comprises an outer cylinder 31 made of synthetic resin, an inner cylinder made of a metal and located in the outer cylinder 31 concentrically therewith and an elastic member made of rubber and interposed between the outer cylinder 31 and the inner cylinder 32. The connecting member 30A absorbs the vibration of the outside-boat engine 10 enough to surely prevent the vibration from being trasnmitted to the fitting bracket 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02197572-A (JP)
Title: Gas etching method
Inventor: IWASAKI AKINORI
IPC: C23C16/44
Filed: 1989-01-27
Abstract: PURPOSE:To clean SiC contamination by utilizing a gaseous mixture of ClF3 and inert gas in the case of introducing a gaseous raw material into a reaction chamber and forming an amorphous SiC film on the surface of a base plate by glow discharge and thereafter removing the contaminated amorphous SiC stuck to the unnecessary part in the reaction chamber. CONSTITUTION:A drum-shaped base plate 9 with a heater 3 for heating incorporated therein is supported on a cylindrical conductive supporter 2 in a cylindrical reaction chamber 1. Gaseous mixture of gaseous SiH4 and CH4 is supplied into the reaction chamber 1 through a gas supply port 6. While the base plate 9 is heated by the heater 3, glow discharge is performed between a discharge electrode plate 4 equipped with many injection ports of the gaseous raw material and the supporter 2 by a high frequency power source 8. An amorphous SiC film is formed on the surface of the base plate 9 by SiH4 and CH4. In this case, SiC is stuck even on the electrode plate 4 and the inner surface of the reaction chamber 1 to contaminate. Therefore while the gaseous mixture of ClF3 and Ar is supplied through a gas introducing port 6 and injected to a dummy base plate 10 fitted to the supporter 2, glow discharge is performed between the electrode plate 4 and the supporter 2 and the contaminated SiC is gasified and removed.
Patent JP-S56114143-A (JP)
Title: Photosensing circuit of tape sensor device
Inventor: OKAMOTO YOSHIO
IPC: G11B15/08
Filed: 1980-02-15
Abstract: PURPOSE:To inhibit the output of the detecting circuit of the photodetector temporarily to reproduce information stably from the winding start state when the magnetic tape and the light transmittable leader tape are discriminated from each other photoelectrically to control driving of the tape. CONSTITUTION:The output of detecting circuit DC and the collector of switching transistor TRS of control circuit CC are connected to tape running control circuit TC. Control circuit CC is provided with delay circuit DC' and comparator RF2 constituting the Schmitt circuit. When the control signal is applied to control terminal P6 of control circuit CC according to the reproducing operation, switching transistor TRS is inverted to the nonconductive state after a prescribed time due to delay circuit DC'. Therefore, the output of comparator RF1 is inputted to tape running control circuit TC. If the delay time of delay circuit DC' is set to a time euqal to or longer than the running time of the light transmittable leader tape, the mechanism controlling mechanism and so on are prevented from being operated erroneously.
Patent JP-S61199745-A (JP)
Title: Chewable mineral supplement
Inventor: DEIBITSUDO PIITAAZU
IPC: A61K9/68
Filed: 1986-01-31
Abstract: A chewable mineral supplement and process for making the same. The product comprises from about 3 to about 40% by weight of mineral compound, and from about 1.5 to about 6% by weight edible polyol admixed in a soft, nougat candy base.
Patent JP-H10214902-A (JP)
Title: Semiconductor device and method for designing it
Inventor: TACHIBANA MASAYOSHI
IPC: G06F17/50
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, such as an LSI chip, etc., which can fulfill a desired function without remaking the chip even if mismatching, etc., is found after the chip is completed. SOLUTION: Programmable logic 7 and programmable logic 9 are respectively arranged between HW parts 6 and a glue circuit 8 and between HW parts 10 and the glue circuit 8 and functioned as wiring which connects between signal lines 11 and 12 and between signal lines 13 and 14 in a stage in which no bug is found. When a bug is found, the bug is avoided by changing a logic circuit by using the programmable log 7 and 9.
Patent JP-H06342466-A (JP)
Title: Method and device for processing image
Inventor: OTTO GERHARDT PAUL
IPC: G06T15/40
Filed: 1994-02-15
Abstract: PURPOSE:To generate an order list required for displaying the view image of an initial line in a two-dimensional space by selecting the other main initial l line when a candidate initial line can prevent the main initial line from being added to the display order list, tree or graph. CONSTITUTION:A polygon with highest possibility to be set to the final display order list is selected by considering the position of an auxiliary list, and this polygon is recognized as a 'present main polygon'. Before it is set to the final display order list, it is confirmed by executing a test whether the present main polygon can be set to the list or not, the present main polygon is compared with the other polygon by executing a test, and the polygon to prevent the present main polygon from being set to the final display order list is discriminated. Then, the polygon, which is the candidate polygon before and prevents the previous present main polygon from being set to the final display order list or the tree, is selected as the new present main polygon.
Patent JP-S60163218-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OOMARU SEIICHI
IPC: G11B5/255
Filed: 1984-02-06
Abstract: PURPOSE:To reduce the abrasion of a magnetic head by adjusting the radius of curvature of a contact surface with a flexible magnetic recording medium of the magnetic head and tensile force to be applied to the flexible magnetic recording medium and setting up the contact pressure between the recording medium and the magnetic head to a prescribed value. CONSTITUTION:The magnetic head 11 has a core 12 wound by a coil 13 and a electromagnetic conversion gap 20 is formed on contact surface part. The gap 20 radiates/absorbes leaked magnetic flux to/from a magnetic head 11 passing on the contact surface of the magnetic head 11 and consists of a non-magnetic material. A cylindrical surface 21 having the radius R1 of curvature is formed on the contact surface of the magnetic head 11 with the magnetic tape 10 and the 2nd cylindrical surfaces 22 having the radius R2 of curvature smaller than the R1 are formed on both sides of the 1st cylindrical surface 21. An angle alpha formed by the tangential line of the curved surface 21 at the points C, D of inflection and the chord (g) direction of the curved surface 21 is constituted smaller than an angle beta formed by the tangential line of the curved surface 22 at the points C, D of the inflection and the chord (g) direction of the 1st curved surface 21.
Patent JP-S62174515-A (JP)
Title: Exhaust timing control device for two-cycle engine
Inventor: TANIUCHI KAZUMITSU
IPC: F02D13/02
Filed: 1986-01-29
Abstract: PURPOSE:To prevent the stick of a valve at the upper edge of the exhaust port of a two-cycle engine by actuating said valve from a wide open position to a total close position when a shift means is neutral, in controlling exhaust timing through the opening and closing of said valve. CONSTITUTION:A valve is provided on the upper edge of the exhaust port of a two-cycle engine, and a control device 10 carries out a drive control for a motor 2 and opens or closes the exhaust timing valve so that exhaust timing will be delayed and advanced at the time of closing and opening said valve respectively. The control device 10 is inputted with a neutral signal 'NTL' for a shift means and said valve is turned from wide open to total close when the signal is inputted. In a neutral condition, the operation of said valve does not cause an engine to have much effect upon the drivability of a vehicle and the possibility of actuating said valve in this case ensures the freedom thereof from sticking due to a carbon deposit and the like.
Patent JP-H03223682-A (JP)
Title: Method and device for measuring color shading of cathode ray tube
Inventor: KOIKE JUNPEI
IPC: G01R31/24
Filed: 1990-01-29
Abstract: PURPOSE:To measure the amount of generated color shading accurately by measuring a color temperature at the time of occurrence of the color shading by a sensor and by determining the amount of relative deviation of the position of the center of an electron beam at the time of non-deflection in relation to a specific fluorescent element from measured data of the color temperature. CONSTITUTION:An electron beam 10 is deflected obliquely in the upper-left direction in the figure by electrifying deflecting coils 6 which are set on the surface of a cathode ray tube 1 and generate color shading, and the center P1 of the electron beam 10 is determined. The poles of the deflecting coils 6 being replaced with each other, subsequently, the electron beam 10 is deflected obliquely in the lower-right direction in the figure, with a prescribed angle interposed, and a point P3 being the middle point of the electron beam 10 is ascertained. The centers P1 and P2 and distances L1 and L2 are determined respectively by inputting data measured by a color temperature sensor 7 to an arithmetic processing element 8 and by computing them. Then, the amount of deviation of the middle point P3 in relation to the center P of a fluorescent element of R in a non-deflected state is calculated as the amounts of deviation in the directions X and Y.
Patent JP-S54112366-A (JP)
Title: Built-up type backup roll
Inventor: KATOU YASUTOSHI
IPC: B21B27/03
Filed: 1978-02-22
Abstract: PURPOSE:To increase the contact area and to give a high resistance against the slip and residual deflection, by forming the heat treated layer owing to the spark erosion on the shrunk faces of the sleeve and arbor. CONSTITUTION:The shrunk faces of the arbor 1 and the sleeve 2 are contacted with each other through the spark eroded face 3. This spark eroded face 3 can be easily adjusted by adjusting the working condition. Moreover, the surface layer of this spark eroded face is quenched and consists of fused layer and very hard quenched layer. The shrunk faces of the sleeve and arbor are provided with suitable roughness by the spark erosion, and contact with each other; hence, this contact area increases and the contacting part is quenched by the work, increases its hardness, and is given the resistance to wear.
Patent JP-S59145216-A (JP)
Title: Organic solvent-soluble photosensitive polyamide-imide
Inventor: NAKANO TSUNETOMO
IPC: C08G73/00
Filed: 1983-02-07
Abstract: PURPOSE:The titled photosensitive polyamide-imide excellent in heat resistance, electrical properties, and mechanical properties, prepared by polymerizing an aromatic tetracarboxylic acid with a specified aromatic diamine compound having a cinnamamide bond, and imidating the product. CONSTITUTION:An aromatic tetracarboxylic acid (dianhydride), e.g., 3,3',4,4'- biphenyltetracarboxylic acid, is polymerized with an aromatic diamine compound of the formula (e.g., 4,4'-diaminocinnamanilide) at about 100 deg.C or below for about 1-48hr in an organic solvent (e.g., N,N-dimethyl sulfoxide). The produced polyamide-imide precursor solution is diluted with an organic solvent and, after adding an imidating agent (acetic anhydride or pyridine), heated to about 100 deg.C or below for above 0.5-5hr to imidate the precursor into the purpose polyamide- imide.
Patent JP-H10217620-A (JP)
Title: Dyestuff donor element for heat-sensitive pigment transfer
Inventor: KASZCZUK LINDA A
IPC: B41M5/392
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To suppress the adhesion between a donor and a receptor in a high speed heat-sensitive dyestuff transfer printing of a high density image by a method wherein a dyestuff layer contains a specified amount of a siloxane block copolymer based release agent. SOLUTION: A dyestuff layer containing an image dyestuff in a high molecular binder, is provided on a supporting body. A siloxane block copolymer based release agent which is contained in the dyestuff layer by 0.005g/m<2> or more, is preferable to exist by approx. 50wt.% as a maximum, based on the weight of the binder. Also, for the siloxane block copolymer based release agent, the one represented by the formula (in the formula, A represents a siloxane portion, and B represents a vinyl polymer, polyester, polyimide, polyurethane, polyurea, polyether or polyamide.) is preferable.
Patent JP-2000218386-A (JP)
Title: Laser emitting device in laser processing device
Inventor: SUZUKI YOSHINARI
IPC: B23K26/064
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce adhesion of dross on a back face of a workpiece and improve processing tolerance in a nozzle height direction by installing a second nozzle which is coaxial with a first nozzle in the first nozzle, and supplying assist gas to a processed part of a work through the first nozzle and the second nozzle. SOLUTION: Assist gas flows to an outer nozzle 17 and an inner nozzle 18 respectively from first and second assist gas inducing ports 19, 20. A glass plate 14 is used for preventing the assist gas from the second assist gas inducing port 20, from flowing into a conical prism 13B. The inner nozzle 18 is attached to two porous processing lenses 15A, 15B by sealing the nozzle with Teflon and the like not to leak the assist gas through holes. The inner nozzle 18 is also attached in a manner that its center is matched with an axial center of the laser beam. Cutting is performed with the laser beam condensed at one point by the processing lenses 15A, 15B. By effects of the inner nozzle, pressure distribution of the assist gas is improved, so as to reduce adhesion of dross.
Patent JP-S62268863-A (JP)
Inventor: HERUMAN BARUKU
IPC: D04H3/011
Filed: 1987-01-30
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-S52103027-A (JP)
Title: Hydraulic vibration absorber for piping utilizing fluid inertia and it s attenuation effect
Inventor: FUJITA KATSUHISA
IPC: F16F5/00
Filed: 1976-02-25
Abstract: PURPOSE: A vibration absorber including two bellows 29 and a tube 30 set to a piping 32 by means of a pipe clamp 33 transmits vibration or displacement caused by external forces such as eathquake through a translation bar 31 and connecting rod 35 to the bellows 29. When one of the bellows 29 shrink, the working fluid is transferred to the other through the tube 30. This action can have an effect to attenuate the vibration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10221417-A (JP)
Title: Method and device for measuring semiconductor device
Inventor: NAKAJIMA KATSUYUKI
IPC: G01R31/319
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device for a semiconductor device wherein a leading or trailing edge is detected with ease and in a short time, relating to a semiconductor device comprising leading or trailing characteristics of output signal according to change in input signal. SOLUTION: A semiconductor device 1 is judged whether detective or not- defective depending on whether an output voltage Vout which is based on an input voltage Vin has, within a nominal voltage range, leading edge or trailing edge when the input voltage Vin inputted in the semiconductor device 1 is changed. A judgement circuit 2 is given an upper limit value VH1 and a lower limit value VL0 of standard voltage, then compares the output voltage Vout to the lower limit value VL0 , and its comparison result is outputted as the first judgement signal SG1, while the output voltage Vout and the upper limit value VH1 are compared each other, with its comparison result outputted as the second judgement signal SG2.  An output circuit 3 based on the judgement signals SG1 and SG2 outputted from the judgement circuit 2, outputs a detection signal SG3 for judging, defective or non-defective, the semiconductor device 1.
Patent JP-H01194940-A (JP)
Title: Continuous porous body for far electromagnetic field adsorption
Inventor: MITANI YASUMASA
IPC: B01J20/18
Filed: 1988-01-29
Abstract: PURPOSE:To heighten ability to adsorb metal ions, etc., by forming a continuous porous body having relatively large holes and comprising a zeolite-type clay powder and ettringite crystal coagulatively bonding the particles of the clay powder. CONSTITUTION:After electric charge of a zeolite-type clay powder is neutralized and removed, the powder is mixed with magnetite, cement, potassium chloride, magnesium chloride, sodium chloride, calcium chloride, sodium sulfate, citric acid, cobalt chloride, and water. After dried, the resulting mixture is magnetized to form a magnetic magnetite-contg. continuous porous body for adsorption where the porous body is comprised of a zeolite-type clay powder and an ettringite crystal coagulatively bonding the clay powder and the continuous pores are comprised of relatively large holes and pores linking the holes.
Patent JP-H07172181-A (JP)
Title: Sunroof device for vehicle
Inventor: OTAKE JOSHI
IPC: B60J7/05
Filed: 1994-01-18
Abstract: PURPOSE:To prevent load more than sliding resistance from acting on an elevating link for preventing the occurrence of damage by making a stopper directly abutting on the end of a push pull cable connected to a rear slider prescribe the moving limit of a rear slider. CONSTITUTION:In the case where, when a slide panel 3 attached to the opening 2 of the fixed roof 1 of a vehicle is in a fully opened state, a tilt up operation is carried out, a push pull cable is pushed out to move a rear slider 9i forward. An elevating link 7 then moves forward along a guide rail 11, and the rear edge of the slide panel 3 is made to leap upward with the movement of the link 7. In this case, since a stopper 24 is firmly set before a position where the inward flange of the guide rail 11 has discontinued, the front end of the forward extending part 25a of a cable holder 25 united with the rear slider 9i abuts against the stopper 24 to prescribe the moving limit of the front side of the elevating link 7 for preventing overload from acting on the elevating link 7.
Patent JP-S58137239-A (JP)
Title: Cooling apparatus for semiconductor element
Inventor: HIRANO MASAHIRO
IPC: H01L23/38
Filed: 1982-02-10
Abstract: PURPOSE:To reduce size of cooling apparatus and cool as required semiconductor elements by using a thermo module. CONSTITUTION:A thermo module M is provided between a heat sink H and power transistor Tr and a metal plate B in the heat generating side is coupled to the heat sink H, while a power transistor Tr to a metal plate A in the heat absorbing side. When a current is applied to the thermo module M in such a structure, temperature difference T is generated between the heat sink H and power transistor Tr and the power transistor Tr can be set to a temperature lower than the heat sink H by only DELTAT. Therefore, when the heat sink H is cooled, a power transistor Tr is cooled while a temperature different DELTAT is kept and when heat generation of transistor Tr increase, heat absorption Q increases preventing temperature rise of Tr when an current being supplied increases.
Patent JP-2000222458-A (JP)
Title: Vehicle repairing cost estimation system
Inventor: SAKAI MICHIMOTO
IPC: G06Q30/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of easily executing accurate estimation matched with the position of a damage. SOLUTION: The system is provided with an input device 4 for inputting the data of a vehicle to be repaired, a storage device 1b for storing vehicle attribute data having section data dividing a portion into respective sections on the basis of a prescribed condition and setting up repairing conditions corresponding to each of sections, adjacent portion data for setting up which other portion is adjacent to each portion and vehicle item data including the image data of respective portions, a display device 6 displaying respective data and a calculation device PC1 for retrieving the vehicle attribute data from the device 1b based on the repairing vehicle data inputted by the keyboard 4, displaying the image data of a portion to which a damage position belongs on the display device 6, and when the repairing condition data of the section include the working data of an adjacent portion,  displaying the image data of the adjacent portion on the display device 6 together with the image data of the portion concerned.