baber/WOPTO huggingface dataset:
Patent JP-H07323464-A (JP)
Title: Method of extrusion-forming thermoplastic resin film
Inventor: MIYAGAWA KATSUTOSHI
IPC: B29C48/305
Filed: 1995-01-09
Abstract: PURPOSE:To restrain the unevenness of a film in its thickness by heat-melting thermoplastic resin at a melt-completion temperature or higher to be forwarded Into a die, and cooling it at the low temperature crystallization Initiating temperature or higher in the land part of the die to be extruded thereafter. CONSTITUTION:In the case where a sheet cast film is obtained by melt-extruding thermoplastic resin In use of a flat die, thermoplastic resin is heat-melted at a fusion completion temperature Tme or higher to be melted and then forwarded into the die. After it is subsequently expanded in its width direction in the die, so that thermoplastic resin is subjected to a process to be extruded after being cooled at Tmc or lower and high temperature crystallization initiating temperature Tcb or higher. The cast film is preferred to be substantially an unstretched film with a birefringence rate lower than 0.01, and the relation of the temperature Tout of thermoplastic resin at the outlet of the die land part is preferably set to be Tin>Tout+20 deg.C. By making resin Into a low temperature and high rigidity in this manner, the film vibration and unevenness of the thickness can be restrained.
Patent JP-S5698843-A (JP)
Title: Preparation of semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L23/50
Filed: 1980-01-09
Abstract: PURPOSE:To prevent the fused metal with lower melting point from intruding around the base part of the electrode, by adhering closely the photoresist film around the protruded part of the electrode. CONSTITUTION:The part 3 can be obtained by covering with resist mask 11 and electroplating the wafer with Al electrode 7 and the barrier metal 9. Protrusion of the electrode is as high as possible with the mask as thin as possible. When the mask is removed, the resist 11 remains as the solution does not penetrate well enough to the lower part of the part 3. Therefore the resist can be adhered around the protruded part of the electrode without any additional process of manufacturing, and no fused metal intrude at the back part of the protruded electrode when lead wire is connected, preventing the peel-off of the electrode and obtaining higher reliability and better yield.
Patent JP-S57114953-A (JP)
Title: Method and circuit of check bit generation
Inventor: TANAKA NORIYUKI
IPC: G06F11/10
Filed: 1981-01-09
Abstract: PURPOSE:To simplify a check bit generating circuit, by giving periodicity in block unit to an H matrix, and obtaining a check bit from an information bit split and sequentially applied by each block. CONSTITUTION:For example, information bits I1-I32 are split into 4 blocks B1-B4 of one word 8-bit to constitute an H matrix MX and a specified periodicity is given in the block unit of HMX. The 1st 8th column of information bits of each block of the HMX are applied to input terminals b1-b8 of a logical circuit group 10 consisting of trees of EX-OR, and the output of the circuit group 10 is inputted to a register group 20 via an EX-OR gate group 30. The gate group 30 takes exclusive logical sum of outputs between the circuit group  10 and register group 20 and the result is applied to the register group 20 again. The exculsive logical sum of all the inputs of the circuit group 10 and the logical product of control signals C4-C7 constitute the output of a control gate group 40 and the output is applied to gates 34-37 to output the check bits C1- C7 from the register group 20.
Patent JP-H075180-A (JP)
Title: Plane array of reaction tube cover
Inventor: ENRIKO PIKOTSUTSUA
IPC: B01L3/00
Filed: 1994-01-11
Abstract: PURPOSE: To perform a more effective access of polymerase chain reaction by using a flat sheet having a plurality of through-holes and arrays of the cover part for each of reaction tubes formed between the through-holes. CONSTITUTION: When a heating plate 28 is lowered to the upper surface of a tray assembly 16, a cover 10 is pressed toward the upper surface of a reaction tube 18, and its upper surface stationarily contacts a heat cycler block 20. The cover part 12 of the cover 10 seals the open end parts 24 of the respective pipes 18 by being pressed to the annular upper surfaces of the open end parts 24 of the pipes 18. The silicon rubber cover 10 is a heat barrier, and holes 14 are important to circulate the air under the heating plate 28. When the heating plate 28 is engagingly locked to the upper edge part of the tray 16, sealed air is quickly heated to a temperature higher than the temperature of the heat cycler block 20 by radiation through the holes 14 and staying heat, and kept at that temperature.
Patent JP-H05175923-A (JP)
Title: Radio receiver
Inventor: YOSHIDA SEIJI
IPC: H04B1/26
Filed: 1991-01-10
Abstract: PURPOSE:To reduce the manufacture cost by implementing the changeover of the AM/FM stereo reception mode and the FM monaural reception mode at an FN multiplex phase detection capacitor connection terminal so as to eliminate the need for a changeover exclusive terminal. CONSTITUTION:A current flows to a transistor(TR) 20 of a differential amplifier circuit D from a constant current source 18 and to an FM block 22 when a terminal 6 is opened or connects to ground with a 3-state changeover switch 2. When the terminal 6 reaches a power supply voltage level conversely, a current of a TR 20 is fed to an AM block 23. Moreover, TRs 13, 14 are turned off when the terminal 6 is not connected to ground by selecting a voltage of nearly 1.4V for the constant voltage source and the current is fed to a block 24. Since the TRs 13, 14 are turned on when the terminal 6 connects to ground, the TR 15 is turned on and no current is fed to the block 24. Thus, a changeover exclusive terminal is not required and the manufacture cost is reduced by selecting the reception mode through the multiplex phase detection capacitor connection terminal in this way.
Patent JP-H04235088-A (JP)
Title: Ink ribbon for producing dry transfer material
Inventor: MIZUTANI TADASHI
IPC: B41M5/30
Filed: 1991-01-10
Abstract: PURPOSE:To obtain a good image which is securely pressure-bonded by providing a heat-sensitive adhesive layer, a pressure-sensitive adhesive ink layer, and a pressure-sensitive retransfer regulating layer containing microcapsules incorporating an adhesive on a filmy ribbon substrate. CONSTITUTION:A pressure-sensitive retransfer regulating layer 2 formed by containing microcapsules 4 incorporating an adhesive 3, a pressure-sensitive adhesive ink layer 5 containing a coloring agent 6, and a heat-sensitive adhesive layer 7 containing a coloring agent 8 are provided in order on a filmy ribbon substrate 1. As the filmy ribbon substrate 1, a polyethylene trephthalate (PET) or the like is used. As the adhesive, a single pack-type cyanoacrylate instantaneous adhesive, a two pack main liquid-type epoxy adhesive, or the like is used. As a material for a microcapsule wall substance, a melamine-formaldehyde resin or the like is used. As the coloring agent 6 selected for the component of the pressure-sensitive adhesive ink layer 5, a carbon black or other pigments is mainly used.
Patent JP-S5593114-A (JP)
Title: Angle adjusting device
Inventor: SASANUMA YASUTOMO
IPC: G02B21/26
Filed: 1979-01-09
Abstract: PURPOSE: To obtain a small-sized, lightweight angle adjusting device which is easy to handle, by disposing two objects forming a set of spherical surfaces equal in radius of curvature so that the spherical centers thereof may coincide with each other, and constituting so that forces exert mutually in the direction toward each spherical center.  
     CONSTITUTION: There is a recess 10 in the central part of a main body 1 made of brass forming a spherical surface with the upper face being concave, and a permanent magnet 2, S side magnetic body 3, and N side magnetic body 4 are provided therein, and each part is bonded to the main body 1 with adhesive 5. A movable mount 6 is made of brass, and a magnetic body 7 of pure iron of convex spherical surface having the same radius of curvature as the spherical surface of the upper face of the main body 1 on the outer surface is adhered to the lower side thereof with adhesive 8. Placing this on the microscope stage, when observing an observation point 12, an arbitrary inclination may be set with in the range of 45° in all directions, with respect to the normal set on the point 12, and the inclination can be changed by moving the peripheral part of the movable mount 6 with a finger. Thus, a small-sized, lightweight, easy-to-handle angle adjusting device may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5494265-A (JP)
Title: Unique word detection system
Inventor: KOMATSU YOUJI
IPC: H04B7/212
Filed: 1978-01-10
Abstract: PURPOSE:To simplity the constitution of hardware, by reducing the number of correlativity units and threshold value detectors to a half, through the adoption of unique word having the bit series being the m-bit circulating replacement each other for two channels. CONSTITUTION:The input signal at the input terminals 1a and 1b is sequentially shift-inputted to the shift registers 2a and 2b and this content is detected for the correlativity with the unique word with the correlativity units 3a and 3b. This output is compared with a given threshold value with the threshold value detectors 5a and 5b, and the result is outputted. Althought the output of the threshold value detector is inputted to the decoding mitrix 8, one bit delay elements 13a to 13d are inserted among the input terminals 9a,10a,9c and 10c. With this constitution, the unique word of the bit length (n+1) having the bit series being the one bit circulating replacement is adopted to two channels and the correlativity of only n-bit in the unique word is taken. From the terminals 11,12, the signal for synchronizing detection and the phase uncertainty resolution are outputted.
Patent JP-H04211897-A (JP)
Title: Target engaging device which can be demagnetized.
Inventor: AASAA JIYON MINASHII
IPC: E05B73/00
Filed: 1991-01-11
Abstract: PURPOSE: To simplify the structure, to eliminate the need for highly precise and complex components and assembly, and to improve the reliability and durability. CONSTITUTION: The pin lock device which can magnetically be reset is equipped with a couple of anchor members 56 and an operation member 60 which is thin and long and can be magnetized. The anchor members 56 are fitted rotatably around a shaft which is perpendicular to and distant from a pin shaft A, and the operation member 60 extends from the anchor members along the pin shaft so as to respond to an applied magnetic field for resetting and moves according to the said magnetic field to rotate the anchor members 56, thereby unlocking a pin 62.
Patent JP-H09191492-A (JP)
Title: Radio communication system
Inventor: TAKAHASHI TAKUMI
IPC: H04B1/707
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To attain incoming call transfer in response to a state by transferring an incoming call to a specific line when number of radio terminal equipments able to reply an incoming call is less than a specific number. SOLUTION: A master set 201 sends a position confirmation message to all radio terminal equipments 213 periodically. Then number of radio terminal equipments 213 within a radio wave reception zone is measured with a reply from the radio terminal equipments 213 for a prescribed time and the measurement result is stored in a RAM 203. When an incoming call is received, number of radio terminal equipments 213 measured from the RAM 203 is extracted and when it is discriminated that the number of the radio terminal equipments 213 able to make incoming call reply is less than a specific number or below, the incoming call is transferred to a specific line such as a public line 217, a private line 215 and a single telephone set (SLT) 214.  Furthermore, the specific number of the radio terminal equipments 213 able to make incoming call reply is zero or a specific number or number of plural public lines 217.
Patent JP-H03206764-A (JP)
Title: Facsimile store and forward exchange
Inventor: TSUNODA NAOKI
IPC: H04N1/00
Filed: 1990-01-08
Abstract: PURPOSE:To improve the convenience of a facsimile store and forward exchange by managing conversion information of a line density and paper size at transmission and adding the conversion information and the converted picture information in the case of informing a transmission result report. CONSTITUTION:A facsimile store and forward exchange 2 is provided with a management means 4 managing the result of conversion of a text as conversion information and the conversion information and the converted original picture information are added to a transmission result report. The conversion information such as line density and paper size at transmission is managed and when the transmission result report is informed, the conversion information and the converted original picture information are added to the report. Thus, the revision of the line density and the original size with the sent information is clearly informed to the operator of the sender facsimile equipment and the succeeding required processing is urged to improve the convenience of the facsimile store and forward exchange 2.
Patent JP-H06207164-A (JP)
Title: Friction material
Inventor: MISAWA NORIO
IPC: F16D69/02
Filed: 1993-01-11
Abstract: PURPOSE:To reduce the change of the friction coefficient between the low- temperature region and the ordinary temperature region without reducing the abrasion resistance of a counter member. CONSTITUTION:This friction material is composed of a polyamide fiber, a potassium titanate fiber, slag wool, a phenol resin-based binder, cashew dust, graphite and barium sulfate. The dynamic viscoelasticity is within a range of 0.02 to 0.08 at 50 to 150 deg.C and the difference in dynamic viscoelasticity between 50 deg.C and 150 deg.C is controlled to <=0.008.
Patent JP-H09189284-A (JP)
Title: Wind power generating device
Inventor: WATABE YOHACHIRO
IPC: F03D9/00
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a column of a wind mill by arranging a chimney in a sky where a cylindrical top part catches the wind, mounting a blade on the cylindrical outer peripheral side of the chimney, rotating a wind mill by wind force, and then carrying out power generation. SOLUTION: A flue gas port 8 having a function as a chimney on a sky where a cylindrical part 1 top part catches the wind is arranged, and two blades 2a, 2b of a blade type are installed on the outer side of the whole length of the cylindrical part 1 provided with the flue gas port 8 and in the shape of a rope such as rope skipping so as to form a Darrieus type wind mill. In the case where wind speed V is acted on the blades 2a, 2b and the blades 2a, 2b are rotated clockwisely at wind speed U around the center line O of the flue gas port 8, winds whose flow velocity are W1 , W2 flow at inclinations α1, α2 by wind speed V and wind speed U, lifts L1 , L2 are acted on the blades 2a, 2b, the blades 2a, 2b are rotated by rotational torques T1 , T2 so as to carry out power generation by a power generator 6. It is thus possible to eliminate the column of a wind mill.
Patent JP-H05189113-A (JP)
Title: User interface system
Inventor: TOMITA HARUHIKO
IPC: G06F3/048
Filed: 1992-01-09
Abstract: PURPOSE:To improve operability for input operations by providing a holding means to successively hold character information and a user interface means. CONSTITUTION:This system is composed of a user interface means 1, holding means 2 to successively hold the inputted character information, display means 3 to display the character information or an alarm message, and command storing means 4 previously storing command names and commands in a table form (as a command table, for example,) while making the command names and the commands correspondent one and another. When any event to be warned such as input error or time-out, etc., occurs, the user interface means 1 displays the alarm message at the display means 3, and the character information as the object of the event to be warned read from the holding means 2 is displayed at the display means 3 again. Thus, even when the alarm message is displayed, the inputted characters can be speedily corrected and operability can be improved.
Patent JP-S5286047-A (JP)
Title: Transistor voltage amplifier circuit
Inventor: TANAKA KOUICHI
IPC: H03F1/26
Filed: 1976-01-12
Abstract: PURPOSE: By providing the constant current source to draw the constant yielding current between collector and emitter of transistor, measurement of noise and voltage gain can be performed without the base bias power supplyin the form of wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63193412-A (JP)
Inventor: ANDOREA KATANTSUAANO
IPC: H01B17/32
Filed: 1988-01-11
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-H04241499-A (JP)
Title: Transferring head for electronic part
Inventor: NAKAJIMA TOSHIAKI
IPC: H05K13/04
Filed: 1991-01-14
Abstract: PURPOSE:To hide nozzles which do not suck an electronic part behind a light diffusion plate to allow clear observation of the electronic part by providing the light diffusion plate which has a hole for passing a selected nozzle through so that it can freely protrude and retreat and is rotated by being drawn by the nozzle. CONSTITUTION:A light diffusion plate 14 is provided below a transferring head 1, and an electronic part P is sucked by a nozzle 4a protruding from the light diffusion plate 14. If a motor 10 is driven with a nozzle 4 protruding, the nozzle 4 rotates with a rotation axis 3 as the center, when also the light diffusion plate 14 is rotated by being drawn by this passing nozzle 4. The nozzle 4a protrudes from a hole 19, while other nozzles 4b to 4d are hidden behind the light diffusion plate 14. Therefore the other nozzles 4b to 4d do not interfere with observation by a camera 25, so that only the electronic part P can be clearly observed as a black object against a bright background.
Patent JP-2000201265-A (JP)
Title: Communication system, transmission/reception device and computer readable recording medium storing transmission/reception program
Inventor: IZUHARA TAKENORI
IPC: H04M11/00
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To securely and speedily establish communication to a facsimile device during communication with another facsimile device. SOLUTION: In the communication system, authority for giving the indication of re-transmission is imparted to the first facsimile device 11 which is one of a reception destination. When the reception of picture data from second facsimile device 12 terminates, the first facsimile device 11 outputs a reception possible signal to a third facsimile device 13 to which communication is tried. When the first facsimile device 11 is busy, the third facsimile device 13 of a transmission source waits for the sign of transmission possibility from the first facsimile device 11 and transmits picture data.
Patent JP-H10197367-A (JP)
Title: Controller for motor-driven power steering apparatus
Inventor: ITAKURA HIROSUKE
IPC: G01L5/22
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To obtain a controller which displays a fail-safe function and whose safety is enhanced by a method wherein a current control system is stopped when the abnormality of a first torque sensor and that of a second torque sensor are detected by an abnormality detecting means during operation. SOLUTION: A differential-voltage detection circuit 50 detects the differential voltage between a potentiometer 10M and a potentiometer 10S of parallel output connection in two series of a torque sensor 10, and the voltage is stored in a memory 51. A computing unit 52 adds the differential voltage, stored in the memory 51, to the output signal of the potentiometer 10M so as to obtain a steering torque T. An abnormality detection circuit 53 compares the differential voltage from the differential-voltage detection circuit 50 with a prescribed set value so as to detect the abnormality of the potentiometer 10M or 10S. When the abnormality exists, the differential signal between them is deviated largely. In this case, an abnormality signal AS is output, and the operation of a current control system 40 is stopped.
Patent JP-H07252326-A (JP)
Title: Functional olefin polymer and polyphenylene ether composition containing it
Inventor: JIYON ROBAATO KIYANBERU
IPC: C08F8/00
Filed: 1995-01-12
Abstract: PURPOSE: To obtain an olefin polymer which can react with a functionalized polyphenylene ether and other polymers by forming a graft copolymer which has a main olefin polymer chain and specific reactive graft molecular parts.  
     CONSTITUTION: This graft polymer contains a main olefin polymer chain and reactive graft molecular parts contg. structural units of formula I (wherein R 1  is H or a 1-5C alkyl; R 2  is a 1-10C alkyl; and X 1  is a group of formula II, III, or IV). The graft copolymer has graft t-alkyl-contg. groups which are easily decomposed into amine- or carboxylic acid-functional groups. The functionalized olefin polymer can be produced at a relatively low temp. under mild conditions while suppressing the decomposition to minimum. The graft units can further contain other structural units, typically structural units derived from the addition polymn. of an alkenylarom. monomer (e.g. styrene). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H07208816-A (JP)
Title: Control device for controlling the number of compressors in air conditioner
Inventor: OISHI HIDEHARU
IPC: F25B1/00
Filed: 1994-01-17
Abstract: PURPOSE:To eliminate loss in time and capability when the number of compressors is changed over by a method wherein the operation of twin compressors has two mode: one-compressor operation and two-compressor operation in compliance with season under control of a microcomputer having a calendar function and a clock function. CONSTITUTION:The time required to perform operation of two compressors is selected and (a) is set to an annual calendar function. In addition to the calendar function, a clock function is provided in order to judge the present day and time, a comparison is carried out whether or not the present day and time reach the set value (a), resulting. As a result, if the present day and time reach the set value (a), it is judged that the time corresponds to one requiring two compressors and then two compressors are energized. Similarly, the time in which one compressor can be operated is selected, the set value (b) is compared with the present day and time, and if the value reaches the set value (b), it is judged that the time corresponds to one in which two compressors are not required to be operated and then one compressor is energized. With such an arrangement as above, it is possible to restrict the changing-over of the number of compressors to a minimum value during operation.