baber/WOPTO huggingface dataset:
Patent JP-H05291588-A (JP)
Title: Transistor using two-layer polysilicon gate and manufacture thereof
Inventor: TOJO SHIGEKI
IPC: H01L29/792
Filed: 1992-04-06
Abstract: PURPOSE:To improve writing characteristics of an EPROM using a transistor having a two-layer polysilicon gate so that an entire length of a channel is under the control of the gate. CONSTITUTION:A width of polysilicon of a second polysilicon layer 4, i.e., an upper layer gate is set 90% or less of that of a first polysilicon layer 2, i.e., a lower layer gate.
Patent JP-S5639608-A (JP)
Title: Current miller circuit
Inventor: FUJITA NAOYA
IPC: H03F3/347
Filed: 1979-09-07
Abstract: PURPOSE:To enable a current Miller circuit to operate stably without oscillating when a voltage drops, by clamping the collector potential of the transistor of the circuit so that the transistor will not be saturated. CONSTITUTION:The collector and base of transistor TRQ4 are connected in common to the collector of transistor Q1 and its emitter is connected to the collector of output side TRQ2. Then, TRQ4 operates as a diode and while the emitter side is the anode, base and collector sides are the cathode. Here, if power voltage Vcc drops, the emitter-collector voltage of TRQ2 decreases according to the drop in Vcc. On the other hand, when TRQ4 turns on, the voltage is clamped to the potential obtained by adding the forward volrage drop across the diode to the collector potential of TRQ1, and consequently TRQ2 will not be saturated, so that no oscillation will be caused. Conseqently, the current Miller circuit can be operated stably without any oscillation during a decrease in voltage.
Patent JP-H09277191-A (JP)
Title: Block meat slicing method and device therefor
Inventor: NAKANO HITOSHI
IPC: B26D3/28
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To slice even soft raw meat without causing the escape thereof from the inner surface of a cylindrical holder by cutting block meat in the condition where the block meat is housed within the holder and relatively moved for a cutter body, with a part of the surrounding wall of the holder moved to press and secure the outer part of the block meat with other surrounding walls of the holder. SOLUTION: Block meat 25 drops to a receiver plate 11, due to the dead load thereof, and is positioned with the receiver plate 11. Thereafter, a presser 6 is tightened so as to leave almost no gap between the other surrounding walls of a holder 2 and the presser 6. At the same time, a meat lump is somewhat solidified and the rigidity of the meat itself increases. In this state, when the holder 2 advances, the block meat 25 is cut with a strip type cutter body 8 circulating on the operation of a motor.
Patent JP-S63278851-A (JP)
Title: Magnification printing system of laser beam printer
Inventor: HAYASHIDA SATOSHI
IPC: B41J3/00
Filed: 1987-05-11
Abstract: PURPOSE:To extract an arbitrary part from a bit map memory having a standard image stored therein at the time of printing to perform magnification printing, by magnifying the image data on the bit map memory when said image data is transferred to a printing part. CONSTITUTION:A data input part 2 receives the standard image data transferred from a host computer through a centronics interface or control data and other data and outputs the same to a bit map memory 3 by the indication of a CPU 1. The bit map memory 3 receives the standard image data from a data input part 2 and develops the said data on a bit map as the standard image data as it is to store the same and outputs this image data by a printing start control code order. A laser beam printer (LBP) printing part 4 receives the image data magnified on the basis of an magnification control code from the bit map memory 3 through a video interface and applies printing processing thereto as the magnified image output due to laser beam to output the same.
Patent JP-S62270234-A (JP)
Title: Manufacture of driving plate
Inventor: KATO MARETO
IPC: B21H5/02
Filed: 1986-05-19
Abstract: PURPOSE:To reduce the manufacturing cost by forming a cup shaped blank with a punching and drawing on a disk, composing a quadruple thickness part with the buckling of the outer periphery, then performing a tooth part rolling on the outer peripheral part of the quadruple wall thickness part. CONSTITUTION:A cup shaped blank 2 is formed by bending the blank 1 punched in a discoid shape with the die having a drawing punch, die, etc. A buckling part 6a is formed on the bottom part side wall of the blank 2 with the press- forming of the blank outer peripheral part 2a by a mandrel, punch and die, and a quadruple wall thickness part 4a is formed in one action by continuing the pressing. After piercing the aperture part, then, a tooth part 12a is subjected to a plastic working by a gear rolling device to the outer peripheral quadruple thickness part 4a. The manufacturing cost is remarkably reduce because of the quadruple wall thickness part 4a being formed by a simple press machine and forming die only.
Patent JP-H02292793-A (JP)
Title: Memory controller
Inventor: FUJII TATSUYA
IPC: G06F5/06
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a device by which the write and readout of a memory can be performed with different timing by providing a memory device with a specific format, and a read/write control circuit to generate the write command signal and the readout command signal of data with timing different with each other and alternately. CONSTITUTION:The memory device of first-in first-out or first-in last-out format which writes the data on a storage element with a designated address and reads out the data from the storage element with the designated address when the readout command signal is supplied is provided. Also, the read/write control circuit 2 which generates the write command signal and the readout command signal of the data with the timing different with each other and alternately is provided. Thus, since a read mode and a write mode are generated with the different timing, no simultaneous readout or write on the memory device is performed even when a write signal and a readout signal exist simultaneously. In such a way, it is possible to perform the readout and write of the data on a first-read first out DRAM without being conscious of refresh.
Patent JP-S5541060-A (JP)
Title: Manufacture for diaphragm for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R31/00
Filed: 1978-09-18
Abstract: PURPOSE:To enable manufacture of plate excellent in rigidity, and molding processing. without pollution, adand low cost, by immersing phenol system resin mixing powder such as silicon to the base material consisting of hardened phenol system resin fiber. CONSTITUTION:To the base material 1 consisting of hardened phenol system resin fiber, the hardened phenol system resin 3 uniformly mixing monomor of Si, SiO2, SiC, Ti, and B or several powder 2 by 5-10wt.% is immersed, and this is heated and molded to a given speaker diaphragm shape at 160-200 deg.C. Next, the molded one is increased gradually in temperature under no oxygen or inactive gas atmosphere, and it is sintered and carbonized at temperatures more than 1000 deg.C in which the powder 2 such as Si, SiO2, SiC, Ti, B can be molten, for 4-5hrs.
Patent JP-H04342319-A (JP)
Title: Selective call receiver
Inventor: MURAI MAKOTO
IPC: H04B7/26
Filed: 1991-05-20
Abstract: PURPOSE:To provide a selective call receiver preventing such an illusion that the device is still operating normally even after a radio part is unoperatable. CONSTITUTION:When the voltage of a battery 10 drops to a prescribed value, first of all, it is detected by the voltage detector 11 of a radio part 2, a driving circuit 5 is driven by a control part 3, a voltage dropping alarm is outputted from a loudspeaker 6 and driven by a display 8, and a low voltage mark is displayed at the display 8. When the power supply voltage is further dropped to the bottom operating voltage of the radio part 2, this is detected by a voltage detector 12 and the display 8 is turned to an OFF state by the contrl part 3.
Patent JP-S61272163-A (JP)
Title: Mist bubble ink jet
Inventor: TAKEKIDA YOSHISUKE
IPC: B41J2/14
Filed: 1985-05-28
Abstract: PURPOSE:To realize a high quality printing without clogging by filling many tiny holes in a thin film with ink, and by closely attaching the film to a heat sensitive head, and by charging a recording medium. CONSTITUTION:If a heat generating body of the heat sensitive head 1 is applied with an electric current, a heat is generated to fly ink 3 in the bubbles 2a of the film 2 in a form of mist. However, the platen 4 is applied with voltage, at the time, and a field of static electricity is created on the recording medium 5, and the ink mist is attracted to the field to perform printing on the recording medium 5. In this case, because of a bias means 6b which is provided on the film 2, the ink mist is efficiently attracted thereto.
Patent JP-S606173-A (JP)
Title: Preparation of chinese noodle
Inventor: YAMANAKA YASUO
IPC: A23L7/109
Filed: 1983-06-25
Abstract: PURPOSE:To prepare a raw Chinese noodle having wavy frizzled form and cookable keeping the wavy state without causing the extension of the bent part, by partially heating a Chinese noodle folded in wavy form, and converting the noodle to alpha-starch. CONSTITUTION:The wavy noodle (a) cut with a cutter edge and folded with a folder is supplied through the guide pipe 1 continuously to the belt conveyor 2. The noodle (a) transferred by the conveyor 2 is heated with the heater 3. Only the top parts (a1) of the folded noodle are locally heated by this process and converted to alpha-starch. The heated noodle is cooled with air nozzle 5, and then reversed and transferred to the second conveyor 6 moving to the opposite direction. The bent part (a2) at the other side of the floded noodle is treated with the heater 3', the hydration device 4', the air nozzle 5', etc. and converted to alpha- starch to obtain the objective raw Chinese noodle.
Patent JP-H0696596-A (JP)
Title: Internal power-supply generating circuit for semiconductor device
Inventor: ZEN SHIYUNEI
IPC: G11C11/401
Filed: 1993-05-17
Abstract: PURPOSE: To boost internal voltage with external voltage at the time of conducting the test of reliability by boosting internal voltage in the three sections of external voltage in accordance with a prescribed characteristic. CONSTITUTION: In the first voltage section of external voltage Vext , internal voltage Vint linearly increases to reference voltage Vref in accordance with voltage Vext . In the second voltage section, reference voltage Vref is kept irrespective of voltage Vext . Then, voltage which is boosted at the last of the second voltage section and is boosted at the last of the second voltage section in the third voltage section is linearly boosted. When external voltage Vext is inputted to an internal voltage circuit 10, internal voltage constituted of three polygonal lines is generated. At a normal mode, prescribed voltage is outputted by the circuit 10 irrespective of the change of voltage Vext . At the time of inspecting reliability, voltage Vint can be boosted in a boosting circuit 11 even at low voltage Vext .  Thus, the characteristic and the reliability of the circuit 10 can be improved.
Patent JP-H01285268-A (JP)
Title: Apparatus for disposal of used medical tube equipped with needle
Inventor: MIYAGUCHI KATSUHIKO
IPC: A61G12/00
Filed: 1988-05-12
Abstract: PURPOSE:To perfectly eliminate possibility piercing a finger by mistake and to facilitate disposal, by heating and melting a medical tube made of a thermoplastic synthetic resin equipped with a used medical needle and subsequently cooling said tube to form the same into a lump. CONSTITUTION:A heat insulating casing 1 having a heat insulating door 2 mounted to the front surface thereof has a container space 1a having a required size receiving an inner container 3 and is equipped, for example, with a heater 4 on the ceiling wall thereof. For example, the inner container 3 has a cup-shaped outside container 3a made of stainless steel and an inside container 3b made of a stainless steel net and a medical tube made of a thermoplastic synthetic resin equipped with a used medical needle is received in the inside container 3b of the inner container 3. The medical tube made of the thermoplastic synthetic resin is heated and melted by supplying a current to the heater 4 and, after cooling, the door 2 is opened to take out the medical tube. The synthetic resin being the material of the tube is leaked from the inside container 3b made of the net to be solidified in a disc shape on the bottom part of the outside container 3a. The solidified synthetic resin can be separated and the medical needle is left in the inside container 3b.
Patent JP-S5818150-A (JP)
Title: Light depreciation type smoke detector
Inventor: KAMIYA HIROSHI
IPC: G01N21/53
Filed: 1981-07-24
Abstract: PURPOSE:To obtain a light depreciation type smoke detector with ease of maintenance and inspection, by the constitution that reflection mirror for optical path formation provided with a smoke detection section with an external cover inserted to a detector main body is kept free of removal with a channel-shape holding plate. CONSTITUTION:A detector main body 1 and an external cover 17 inserted to the main body 1 form a smoke detection section 18. A pair of optical reflecting mirrors 10 forming an optical path of light emitting and photodetection elements 2, 3 for smoke detection are clipped with a channel-shape reflection mirror holder 13 freely removably for this detection section. The reflection mirrors which are easily adversely affected by dirt on the surface can easily be performed for maintenance and inspection in a light depreciation type smoke detector with a construction free of removal.
Patent JP-H0412588-A (JP)
Title: Electric connection apparatus
Inventor: CHIYONOBU TATSUO
IPC: H05K3/34
Filed: 1990-05-02
Abstract: PURPOSE:To unnecessitate insertion force and extraction force, realize high density connection, and reduce connection resistance, by installing a connection member which is brought into contact with a contact point, via easily melting metal which is solid at a normal temperature but becomes liquid at a tempera ture under circuit operation, and a means to heat said connection member. CONSTITUTION:Easily fasible alloy 1 covers the tip part connection surface of a connection member 2, and faces a contact point 3 of the other element 6. A heater 5 is installed on the upper surface of a connection board 4 equiped with the connection member 2. When the connection member 2 heated by the heater 5 at the time of connection is brought into contact with the contact point 3, melted metal 1' come into contact with the contact point 3 in a wide area in virtue of surface tension. Thereby an electric connection apparatus can be obtained wherein high density connection is realized without necessitating insertion force and extraction force, and connection resistance is small.
Patent JP-H07321956-A (JP)
Title: Telephone system with function for setting history recording
Inventor: MASUYAMA TSUGIO
IPC: H04M11/10
Filed: 1994-05-27
Abstract: PURPOSE:To provide a telephone system with a setting history recording function to which a function for automatically recording a data setting history is added. CONSTITUTION:The telephone system 10 with the setting history recording function is provided with a telephone set body 11, a telephone set 12, an external storage device 15 connected to the telephone set 11 and a printer 16 arranged in the neighborhood of the telephone system 10. CPU 13 and a memory 14, etc., are provided inside the telephone set body 11 and the telephone set 12 is provided with ten-keys 18 as a data setting means for setting various kinds of data and respective function correspondence buttons, etc., which are not shown in a figure. CPU 13, the memory 14 and the external storage device 15 constitute a setting history recording means for recording the data setting history by storing and recording setting data at the time of setting data.
Patent JP-S5640554-A (JP)
Title: Continuous type multicolor printing press
Inventor: OZAWA KAZUMI
IPC: B41F17/22
Filed: 1979-09-10
Abstract: PURPOSE: To elevate precision of printing on a vessel such as a bottle and the like, cylindrical body such as a toy and the like by a method wherein the multicolor printing is carried out in multiple printing system supplying printed matters continuously through a constant speed feed mechanism of special structure.  
     CONSTITUTION: Into a rotary shaft 4 fitted to a bearing 5 provided on the circumferential edge of a rotary disk 1 is inserted an arm 3b as the supporting means 3 of printed matters. On the other hand, a connecting portion 3c of the means 3 is joined to a feed chain 6 and there is provided a constant speed feed mechanism of the printed matter so that a rotary shaft 22 of a driving sprocket 2 of the chain 6 may rotate in synchronization with a rotary shaft 11 to turn the rotary disk 1. In addition, a sprocket 16 is provided in order to turn a cradle 10 and the same diameter is given to the sprocket as to the cylindrical printed matter in order to rotate the sprocket with a chain. A plurality of rotary printing presses are arranged according to a feed locus of the printed matter to carry out multicolor printing by the multiple printing system.  
     EFFECT: Occupied space is extremely small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0415770-A (JP)
Title: Picture generating device
Inventor: TANAKA TOSHIMITSU
IPC: G06T15/00
Filed: 1990-05-02
Abstract: PURPOSE:To accurately know the position and the area of a polygon included in a single picture element by inserting a subscan line vertically to a horizontal scan line to scan only the height of a single picture element and then scanning immediately only the necessary picture elements. CONSTITUTION:A vertical scanning position deciding part 2 detects the positions of the apexes of a polygon, the intersecting point between edges, and the intersecting point between a scan line and the edge by noticing only the picture elements including the polygon apexes, the intersecting point between edges, and the intersecting point between the scan line and the edge that cause the errors at calculation of the polygon area. Then a horizontal scan line of a horizontal scan part 1 and a vertical subscan line of a vertical scan part 3 are inserted in a single picture element for scan of the picture elements. Thus the position and the area of a polygon can be accurately known within a single picture element in a small processing quantity.
Patent JP-S5819229-A (JP)
Inventor: ITOU AYAO
IPC: A61B5/332
Filed: 1981-07-24
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-S5914227-A (JP)
Inventor: REOPORUDO BURAHOUSU
IPC: H02B1/24
Filed: 1983-06-28
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-H02304796-A (JP)
Title: Memory cell
Inventor: ARUFURETSUDO PII NADEINGAA
IPC: H01L27/115
Filed: 1990-05-02
Abstract: PURPOSE: To minimize the cell area by accumulating ferroelectric material on a source or a drain area of a transistor, bringing it into contact with a plate line or a grounded line and bringing a bit line into contact with other source/drain areas. CONSTITUTION: A transistor 12 is provided with a drain electrode 14, a gate electrode 16 and a source electrode 18, and the drain electrode 14 is connected to the bit line BL on a point of a contact 20, and the gate electrode 16 is connected to a word line WL. Then, a ferroelectric capacitor 22 is provided with first, second electrode plates 24, 26 separated from each other, and the ferroelectric material is filled up between the plates 24, 26, and the first plate 24 is connected to the source electrode 18, and the second plate 26 is connected to the grounded point VSS or the plate line PL optionally. Thus, a memory cell not larger than a single transistor obtained by final reduction is obtained.
Patent JP-S5542043-A (JP)
Title: Electronic watch
Inventor: TAWARA IWAO
IPC: G04G5/00
Filed: 1978-09-19
Abstract: PURPOSE: To readily identify the time unit to be corrected in an electronic watch by altering the flashing speed of the display element of selected time unit with a second unit and the time units except for the second unit when correcting the time.  
     CONSTITUTION: A switch S 1  for selecting a time unit to be corrected, sequentially shifts, when operated, a "1" signal in a shift register 14 to select a second counter 3a, a minute counter 3b and an hour counter 3c. When a corrected pulse is applied by a switch S 2  to the selected counter, 2Hz signal is applied, when selecting the counter 3a, simultaneously and 1Hz signal is applied, when selecting the other counters, from a frequency dividing circit 2 through gate circuits 18W23 to drive circuits 10W12, respectively to thereby flash the display unit 13 of the time unit thus selected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S606686-A (JP)
Title: Thiophene derivative and its preparation
Inventor: KOBAYASHI MICHIHIRO
IPC: A61K31/4025
Filed: 1983-06-27
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, halogen, or lower acyl; Y is alkylene; R2 is H, or lower alkyl; X is simple bond, O, methylene, or alkylidene). EXAMPLE:N-[2-(2-Thienyl)ethyl]succinic acid imide. USE:A remedy and preventive for an ulcer such as gastric ulcer, doudenal ulcer, etc. PREPARATION:An aminoalkylthiophene derivative[e.g., 2-(2-aminoethyl)thiophene, etc.] shown by the formula II is reacted with a cyclic acid anhydride (e.g., succinic anhydride, etc.) shown by the formula III preferably in an inert solvent such as xylene, etc. under reflux by heating for 10-40hr.
Patent JP-S61275324-A (JP)
Title: Heat-curable polyurethane composition
Inventor: AOKI MASAAKI
IPC: C08G18/65
Filed: 1985-05-30
Abstract: PURPOSE:The titled composition excellent in storage stability and useful as a sealing material or an adhesive, comprising an organic polyisocyanate, etc., and a solid polyhydroxy compound powder surface-coated with a wax. CONSTITUTION:An isocyanate-terminated prepolymer, viscosity of 100-100,000cP, obtained by reacting an aromatic, aliphatic or alicyclic organic polyisocyanate compound having at least two isocyanate groups or a combina tion of this compound with a polyol of a MW of 60-8,000 at room temperature - 120 deg.C so that free isocyanate groups may remain is mixed with a polyhydroxy compound [e.g., 1,4-di(beta-hydroxyethoxy)phenol] in such an amount as to provide an OH group/NCO group ratio of 2.5-0.5 (equivalent weight) and, optionally, 1-10wt% water binding agent such as a molecular sieve or CaO and a silicone coupler.
Patent JP-S608041-A (JP)
Title: Processing method of resin covering material
Inventor: TAKASE KIMIHIRO
IPC: B29C63/00
Filed: 1983-06-27
Abstract: PURPOSE:To cut and process a resin covering material by a simple cutter with high accuracy by a method in which the temperature of the resin covering material covered on the surface of an object to be processed is maintained within the temperature range from the glass transition point to the melting point of the resin. CONSTITUTION:A resin covering material 18 is coated through an adhesive on the surface of a shaft 32 supported at its axial end by a supporter 30 by means of injection molding. When the temperature of the resin covering material 18 is kept within the temperature range from the glass transition point to the melting point of the resin, the covering material 18 is changed from a vitreous hard state to a rubbery soft state. Therefore, the covering material 18 can be cut and processed by a cutter 34 with high accuracy.