baber/WOPTO huggingface dataset:
Patent JP-H04200009-A (JP)
Title: Oscillator circuit
Inventor: MOBARA HIROSHI
IPC: H03K5/15
Filed: 1990-11-29
Abstract: PURPOSE:To realize a short oscillation start time characteristic and a low oscillation start voltage characteristic together with a small current consumption characteristic by providing a specific clocked inverter and an inverter whose input and output terminals are connected to a vibrator and in which a constant current means is inserted in series with a path of a power supply to the oscillation circuit. CONSTITUTION:A feedback resistor 17 and each of input and output terminals of, e.g. 5 CMOS clocked inverters 12-16 are connected in parallel with a vibrator 11. Then the clocked inverters 12-16 are operated only for a prescribed period at the start of oscillation and since a feedback circuit comprising the clocked inverters 12-16 and an inverter 20 is formed at the start of oscillation, the vibrator is driven by a large current. On the other hand, after the oscillation is started, the vibrator is driven by the inverter 20 only, but since constant current means 21, 23 are inserted in series with a path for power supplies 22, 24, a constant operating current is always supplied independently of the dispersion in a threshold voltage of transistors (TRs) and a power supply voltage. Thus, the oscillator circuit is realized, in which a small current consumption characteristic under a low power supply voltage, a short oscillation start time characteristic and a short oscillation start time characteristics are provided.
Patent JP-H06318710-A (JP)
Title: Nonvolatile semiconductor storage device and its manufacture
Inventor: GOTO HIROSHI
IPC: H01L29/788
Filed: 1992-12-14
Abstract: PURPOSE:To provide a nonvolatile semiconductor storage device which can reduce leakage currents without reducing the capacitance of a floating gate section and, at the same time, can hold charges for a long period and its manufacturing method. CONSTITUTION:After successively forming a silicon oxide film 2, a polysilicon layer 3, a silicon oxide film 4, and a silicon nitride film 5 on a silicon substrate 1, source-drain diffusion layers 7a and 7b are formed by using a photoresist film 6 as a mask and a silicon oxide film 2a is formed by field oxidation. Then, by exposing the surface of a polysilicon layer 3a which becomes a floating gate, a polysilicon layer 3b which covers at least part of the layer 3a and has a plane area larger than that of the layer 3a is formed. Finally, a nonvolatile semiconductor storage device is formed by coating a conductive thin film containing the layer 3b with an insulating film 8 and forming a control gate 9 on the film 8.
Patent JP-2001155984-A (JP)
Title: Liquid processing apparatus
Inventor: SHIRAISHI MASATOSHI
IPC: G03F7/30
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid processing apparatus capable of uniformly feeding processing liquid over the whole surface of a wafer. SOLUTION: This liquid processing apparatus having a plurality of processing- liquid ejecting holes 72 linearly arranged on the bottom of a nozzle 67 feeds processing liquid G from the processing-liquid ejecting holes 72 over the entire surface of a rotating wafer W to conduct processing, where a screening means 80 is provided that changes the opening ratio of the processing-liquid ejection holes 72 to be small in the central part of the nozzle 67 and changes the opening ratio of the processing-liquid ejecting holes 72 in the end part of the nozzle 67 to be larger than the opening ratio of the processing-liquid ejecting holes 72 in the central part of the nozzle 67.
Patent JP-H11221862-A (JP)
Title: Formation of three-dimensional shape
Inventor: AZUMA YOSHIKAZU
IPC: B29K105/24
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a three-dimensional shape by which thickness of a photocuring layer is accurately set on the whole surface by evening the liquid level of a resin liquid layer for forming the photocuring layer. SOLUTION: In the method for forming a three-dimensional shape, both a stage forming a photocuring layer 50 by irradiating light on the liquid level of photocuring resin liquid 20 and a stage supplying the photocuring resin liquid 20 on the photocuring layer 50 are repeated and a desired three-dimensional shape is formed by stacking the photocuring layer 50 in a plurality of layers. In this case, after photocuring resin liquid 20 is supplied on the photocuring layers 50, only resin liquid 20 in the vicinity of liquid level is warmed by a warming means 80 such as a hot air nozzle from the outside of liquid level.
Patent JP-H01177422-A (JP)
Title: Gas turbine plant
Inventor: FUJIMOTO AKIHIKO
IPC: F02C9/16
Filed: 1987-12-29
Abstract: PURPOSE:To ensure the simple and proper adjustment of the supply quantity of combustion air and enhance the overall efficiency of a plant by connecting the drive shaft of a gas turbine to the drive shaft of a compressor for supplying the combustion air to the gas turbine via a variable speed coupling. CONSTITUTION:The combustion gas of a gas turbine 1 is supplied to an exhaust gas boiler 2 and feed water C from a pump 3 is heated therein, thereby generating steam. Compressor 4 is driven with the gas turbine 1 and combustion air A is supplied to the gas turbine 1. Also, the gas turbine 1 is connected to a generator 6 via a steam turbine 7. In the aforesaid constitution, a drive shaft 5a for the compressor 4 and another drive shaft 5b for the gas turbine 1 are provided respectively and connected to each other via a variable speed coupling 11. Furthermore, for example, the quantity of the combustion air A at the outlet of the compressor 4 is made controllable and a control device 12 is provided for the feedback control of the variable speed coupling 11.
Patent JP-H10172193-A (JP)
Title: Recording/reproducing device
Inventor: ARIYOSHI YUJI
IPC: G11B11/105
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a RAM (recording medium for recording/ reproducing) having only an attaching/detaching position and a recording/ reproducing position or a magnetic head caused by external vibration. SOLUTION: This device a loading device having an attaching/detaching position and a recording/reproducing position. A regulating section 58 comes into contact with a ROM disk cartridge 59 for preventing contact between a magnetic recording section 53 and a ROM disk cartridge 59 when the loading device is in a recording/reproducing position with a ROM 51. When the loading device is in a recording/reproducing position with a RAM 52, the regulating section 58 moves to a position for recording a signal in the RAM 52 instead of coming into contact with a RAM disk cartridge 60.
Patent JP-2001150574-A (JP)
Title: Laminated tube
Inventor: SHIGEFUJI HIDETOSHI
IPC: B32B1/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a laminated pipe applicable to a shake-out type rod and a connection type rod by strengthening its elasticity and decreasing its weight while its flexural strength is kept. SOLUTION: The laminated tube is composed of an inside tube, a hollow structure part, and an outside tube. The inside tube is made by laminating an innermost layer 11 and an inner layer 12 coaxially, and the outside tube is made by laminating a cylindrical outer layer 14 and an outermost layer 15 coaxially. The hollow structure part is formed integrally between the outside tube and the inside tube to have the shape of a rib. An intermediate member 13 is set in the circumferential direction of the laminated tube at equal intervals spirally. The innermost layer 11, the inner layer 12, and the intermediate member 13 are formed by using carbon fibers. The outer layer 14 and the outermost layer 15 can be formed by using carbon fibers, but, when they are formed by using transparent glass fibers, the decorativity of the tube can be improved.
Patent JP-2000148349-A (JP)
Title: Cursor display controller, its cursor display controlling method and storage medium
Inventor: HASHIMOTO MITSUO
IPC: G06F3/0481
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a cursor display controller which can reduce the burden on a user by displaying general purpose information other than information related to a position at the position indicated by a cursor, and to provide its cursor controlling method and a storage medium. SOLUTION: A display image for cursor which is stored in a cursor display image storing part 14 is generated by compositing an image 141 for a pointer and an image 142 for information display. The image 141 here is an image used as a display image for cursor in the conventional technique, and the display 142 is an image representing general purpose information that is not directly related to a position indicated by a mouse pointer part. An image for a pointer is shown at a cursor position indicated by a pointing device all the times even when the general purpose information is shown by synthesizing these images 141 and 142, and it is possible to avoid such inconvenience that work performed by utilizing a cursor is made impossible, by making the general purpose information displayable.
Patent JP-H03192439-A (JP)
Title: On-line file backup possessing and synchronizing system for data base shared system
Inventor: IWASHITA SHINICHI
IPC: G06F12/00
Filed: 1989-12-22
Abstract: PURPOSE:To shorten time for restoring the fault of a data base by temporarily stopping each online system, synchronizing a backup acquisition time point and making a journal after synchronizing objective when acquiring the backup during the online. CONSTITUTION:When a command (backup acquesition starting request) is put into an online system A23 and this command is communicated through a communication equipment, which mutually connects data units 21 and 22, to another online system B24, the activation of a new processing is suppressed and all the online system are temporarily stopped. Further, it is communicated that the completion of synchronizing with the other online system B24 while waiting for the end of a processing under execution. Afterwards, when all the online systems are synchronized, an ID is added to the journal to be acquired later and the activation suppression of the new processing is canceled. When the acquisition of the backup is completed, a command to request the end of the backup acquisition is put into any one of the online systems. Thus, since a file is restored by using the file journal after the start of the backup, fault restoring time can be shortened.
Patent JP-H06153767-A (JP)
Title: Method and device for producing melon-like bread or the like
Inventor: KUSAMA SABURO
IPC: A21C11/00
Filed: 1992-11-19
Abstract: PURPOSE:To easily and massively produce the melon-like breads, etc., by winding up a carried sheet-like dough from its side direction into a bar-like dough, superposing a covering dough on the produced bar-like dough into a bar-like double layer dough, and subsequently cutting the dough. CONSTITUTION:A carried sheet-like dough 1 is wound up with a winding device 4 from its side direction into a bar-like dough 3, on which a covering dough 5 is superposed to form a bar-like double layer dough 10. The produced bar-like double layer dough is cut into straw bag-like pieces with a cutter 11, and the straw bag-like pieces are inflated in their radial directions and subsequently transferred to a next process.
Patent JP-H05166004-A (JP)
Title: Character segmenting method
Inventor: TACHIBANA AYUMI
IPC: G06K9/34
Filed: 1991-12-18
Abstract: PURPOSE:To exactly segment the characters without separating the voiced sound marks from the p-sound marks by deciding the sizes and the positions of the basic rectangles contiguous to each other when the recognized character is voiced sound/p-sound characters or characters with voice sound/p-sound work. CONSTITUTION:The image data are inputted to an input part 1 from an image reading device like a scanner, etc. A circumscribed rectangle extracting part 2 extracts the circumscribed rectangles the black picture element coupling components out of the input image data and integrates these rectangles. A character segmenting part 3 segments the circumscribed rectangles as a character pattern. The character pattern is recognized at a character recognizing part 4. When the character pattern is voiced sound/p-sound characters or characters with voiced sound/P-sound work, a voiced sound/p-sound character deciding part 5 decides the next basic rectangle is identical with a voiced sound or p-sound mark based on the size and the position of the circumscribed rectangle contiguous to the character pattern. Then a character segmentation deciding part 6 decides a proper segmentation pattern and outputs it to an output part 7.
Patent JP-H03194812-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H1/36
Filed: 1989-12-22
Abstract: PURPOSE:To eliminate a click action member, a caulking member and a lead wire by providing multiple conductive plate named bus bar and having a small width in parallel with each other as fixed contacts to form a switch for conducting between respective fixed contacts with a movable conductor extending over a valley between curved and projecting contact parts of the respective fixed contacts. CONSTITUTION:Multiple belt-like conductive plates 9 named bus bar and having a small width are provided in parallel with each other as fixed contacts of a slide switch, and a movable conductor 7 to be operated with a handle 4 is elastically fallen down into a valley between curved and projecting contact parts 8 formed in the respective fixd contacts, and the fixed contacts in both sides of the movable conductor 7 are shortened to turn on a switch. Click action and snap action are preseted to the handle operation as a slide switch by falling the movable conductor 7 to be operated with the handle 4 into a valley between respective curved and projecting contact parts 8 of the movable contacts (small width conductive plate) 9. Furthermore, a bus bar can be connected directly to other electrical parts and a circuit pattern to eliminate a caulking member and a lead wire.
Patent JP-H03192397-A (JP)
Title: Musical sound synthesizing device
Inventor: KOBAYASHI KAORU
IPC: G10H1/053
Filed: 1989-12-22
Abstract: PURPOSE:To synthesize a musical sound which differs in timbre slightly by a difference in pitch faithfully by varying the arithmetic parameter of an excit ing means according to pitch information by a scaling coefficient generating means when an exciting signal to be supplied to a closed loop means is processed according to operation information corresponding to the operation of a sounding operation element. CONSTITUTION:The output signals of delay circuits 3 and 7 are supplied to an exciting circuit 25. The exciting circuit 25 consists of an added 12, a multiplier 13, an integrator 16, a subtracter 16, a ROM 18, a multiplier 19, an integrator 20, a multiplier 21, an integrator 22, a multiplier 23, and an one sample period delay circuit 24. Said exciting signals are added by the adder 12, which outputs a speed signal Vs1 corresponding to the vibrating speed of a string S. This speed signal Vs1 is multiplied by a scaling coefficient K2 through the multiplier 13. This scaling coefficient K2 is a coefficient calculated from a key code KC so as to realize a fine difference in repulsive force F that a hammer HM receives, and generated by a scaling coefficient generating means 26.
Patent JP-H01179291-A (JP)
Title: Semiconductor memory device
Inventor: MORI TOSHIKI
IPC: G11C11/401
Filed: 1987-12-29
Abstract: PURPOSE:To realize construction where an image processing system is simplified by performing the generation and control of an address in the inside of a device with respect to readout from a serial port to read out storage data synchronizing with the raster scan of a CRT. CONSTITUTION:It is essential to read out serial data output 15 successively in synchronism with the raster scan timing of the CRT. Therefore, it is also essential to perform parallel data transfer from a storage part 1 to a serial register 2 successively at a constant cycle at the time of completing serial readout. The cycle is equivalent to (n) serial clocks, and a transfer timing can be controlled by the output of an n-ary counter 3. Also, since it is enough to increase the row address of the storage part 1 which performs the parallel data transfer sequentially corresponding to the raster scan, it is possible to set the output of an m-ary counter 4 as the address, and a selection circuit 5 is switched by a data transfer signal DT that is the output of the counter 3, and the output of the counter 4 is supplied to the storage part 1 as a row address.
Patent JP-H03193384-A (JP)
Title: Noble-metal decorative glass product and manufacture thereof
Inventor: KAWAMOTO HYOMA
IPC: B41M1/34
Filed: 1989-12-22
Abstract: PURPOSE:To inhibit the generation of nondefectives extremely low, and to form a brilliant decorative bump of a noble metal on the surface of a glass product, etc. by making adhesive affinity to the surface of a body to be printed of a finishing layer smaller than that to the surface of a foundation layer and removing the section of the finishing layer extruded from the foundation layer. CONSTITUTION:Foundation flux, which has quite the same geometry as decorating to be worked by enamelled flux and adhesion of which is reinforced, is printed onto the surface of the base body of a glass product, etc. to be decorated and baked. The layer of an organic compound mainly comprising a noble metal such as pure gold, palladium, platinum, etc. having thickness to the base body remarkably lower than that to a foundation is printed so as to completely cover the surface of at least the foundation section or a front is printed within a range largely exceeding the tolerance of positional displacement or extremely in size larger than the foundation and baked, the glass product, etc. are applied to the process of pickling, and the extruded section of a finishing layer using the noble metal extruded from the foundation as a main component is removed.
Patent JP-H01174147-A (JP)
Title: Data quantity measuring system
Inventor: MURAYAMA YOSHIO
IPC: H04L69/40
Filed: 1987-12-28
Abstract: PURPOSE:To recognize the load of a communication control module by measur ing all line data connected to the communication control module intermediating the on-line data transmission between an electronic computer and a terminal equipment. CONSTITUTION:In the actual data transmission between SIOs #1-#n and a called terminal equipment, the content of an address A in a RAM 13 is incremented by one at every data transmission or data reception in the unit of one character. The operation is continued till interruption (i) is given to a controller 16 by a pulse (p) generated from a timer 15 when one second elapses. When any interruption (i) takes place, the content (a) of the address A and the content (b) (preceding maximum data) of the address B are compared, in case of a>b, the content (a) is written in the address B, and in case of a<=b, the content of the address A is cleared. Thus, the maximum of the data passing quantity per one second is stored in the address B.
Patent JP-H03198917-A (JP)
Title: Method for forming winding top edge of strip
Inventor: MURAKAMI SHINJIRO
IPC: B21C47/26
Filed: 1989-12-26
Abstract: PURPOSE:To rapidly form the top and to improve the working efficiency by softening its top during running of strip and rolling it to the form of tapered shape. CONSTITUTION:During running of the strip 1, the top edge 1a of the strip is heated and the deformation resistance of the top edge of the strip is reduced and the top edge part 1a of the strip is rolled to the form of tapered shape with the masher rolls 11, 12. Next, the side end detector 9 detects the side end of the strip 1, the notcher 17 cuts and removes the fish tail of the strip side end. Therefore, because the top edge part of the strip is worked to the form of tapered shape without stopping the process line, the working efficiency is improved and also the trouble on the coil handling after taking up is prevented from generating because the tail fish can be removed.
Patent JP-H07189577-A (JP)
Title: Rotation stop position control device for earth auger motor
Inventor: MIYOSHI KATSUTOSHI
IPC: E21B3/02
Filed: 1993-12-28
Abstract: PURPOSE:To decelerate the rotation of a motor step by step to lead to its stopping finally by feeding a rotational angle position signal from a screw joint part to a programmable controller. CONSTITUTION:A disc brake 10 is coupled with the top of a motor 1, and a disc 11 is furnished on a screw joint 4. A magnetic scale 12 and a reference point sensor 13 are furnished at the periphery of the disc 11. A scale sensing head 15 confronting the scale 12 and a reference point sensing head 16 facing the reference point sensor 13 are installed in a rotational angle sensing part 14. In conformity to a stop command from the operation panel, interlocking switches 20a, 20b are turned into an inverter control board 19 from a commercial mains control board 9. A programmable controller 18 is fed with a position signal given by the reference point sensor 13, and at the same time, starts counting the pulses, and decelerates the rotation of the motor 1 to approx. 1/10 according to the program. When the set number of pulses is attained, the inverter control board 19 breaks the power, and overrun over the stop position is prevented by the disc brake 10.
Patent JP-H03177633-A (JP)
Title: Air spring
Inventor: GOSHIMA MICHIO
IPC: F16F9/08
Filed: 1989-12-26
Abstract: PURPOSE:To continuously change a spring constant of an air spring by providing in an air chamber an expanding body which expands and contracts through supply and discharge of fluid carried out separately from supply and discharge of air into the air chamber. CONSTITUTION:A diaphragm 3 is attached between an outer shell 1 and a cylinder 2, an air chamber 4 is provided inside, and a supply and discharge port 5 and a pressure sensor 6 are provided in the outer shell 1. An outer shell rod 7 is formed in the outer shell 1, an expanding body 10 is provided on it, and a fluid passage 11 is formed in the outer shell rod 7 so that supply and discharge of the fluid into the expanding body 10 can be carried out through a supply and discharge port 12. By changing inner pressure of the expanding body 10 provided in the air chamber 4, volume in the air chamber 4 can be continuously changed, and as a result, a spring constant can be continuously variable.
Patent JP-2000221943-A (JP)
Title: Electroluminescence display device
Inventor: SAITO YOSHINORI
IPC: H01L51/50
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To avoid the concentration of a consumed current, in a simple matrix type electroluminescence display device. SOLUTION: In order to drive an EL element having a luminous layer 6 between anodes 3 and cathodes 4, the anodes 3 and the cathodes 4 are arranged in a matrix shape, and a scanning signal is supplied from a row driver 8 to the cathodes 4, and a pulse width modulation signal having a pulse width corresponding to a gradation is supplied from a column driver 9 to the anodes 3 as column driving signals COL1, COL2, COL3,... COLm, and output start timings of the column driving signals COL1, COL2, COL3,...COLm are set differently for every column.