baber/WOPTO huggingface dataset:
Patent JP-H07323650-A (JP)
Title: Transfer printer
Inventor: YAMAMOTO SEIICHIRO
IPC: B41J33/388
Filed: 1994-05-31
Abstract: PURPOSE:To detect the exhaustion of an ink ribbon with a high accuracy by detecting the rotational speed of a supply roller or that of a taking-up roller and judging the exhaustion of the ink ribbon when the detected rotational speed is higher than the rotational speed detected when the taking-up diameter of the ink ribbon is min. CONSTITUTION:In an ink ribbon supply part 27 supplying an ink ribbon 28 to the gap between a thermal head 21 and paper 25 (or an ink ribbon taking-up part 30), a transmission sensor 45 is provided to the slit disc 44 fixed to the shaft 43 of a supply roller 41 to constitute a rotational speed detection means. In a control part, it is judged whether the pulse cycle Ts detected by the transmission sensor 45 is below a set pulse cycle (t) (a value smaller than the pulse cycle detected by the transmission sensor 45 when the taking-up diameter of the ink ribbon of the supply roller 41 is min.). When it is judged that the pulse cycle Ts from the transmission sensor 45 is below the pulse cycle (t), the exhaustion of the ink ribbon 28 is judged.
Patent JP-H01290264-A (JP)
Title: Thin film transistor
Inventor: OURA MICHIYA
IPC: G02F1/133
Filed: 1988-05-18
Abstract: PURPOSE:To prevent the formation of a barrier and improve a transistor in an ON-current characteristic by a method wherein the distribution of acceptors inside an operating semiconductor layer is made to decrease more in concentration as the distance from an interface between a gate insulating film and the operating semiconductor layer to an interface between the operating semiconductor layer and a contact layer is larger. CONSTITUTION:A gate electrode 41 is formed on a glass substrate, and then a SiNx 40 film and an a-Si:H 60 layer successively formed through a glow discharge method. Concerning the a-Si:H layer 60 doped with B, a concentration gradient of B is so set as to make B decrease in concentration with a distance from an interface 31 between the gate insulating film 40 and the layer 60 or decrease in concentration with a distance to interfaces between the layer 60 and a source contact layer 10 and a drain contact layer 20. By these processes, an energy level changes gradually at the interfaces between the B-doped a-Si:H layer 60 and the source and drain contact layer 10 and 20, and the barrier is diminished so that the ON-current is prevented from decreasing.
Patent JP-S6084342-A (JP)
Title: Low-smoking polyvinyl chloride composition
Inventor: KATOU HIROSHI
IPC: C08L27/06
Filed: 1983-06-29
Abstract: PURPOSE:The titled vinyl chloride resin composition, exhibiting reduced smoking when burnt without impairing the essential physical properties and fire retardancy, containing a specified amount of antimony oxide and a tin compound. CONSTITUTION:100pts.wt. polyvinyl chloride, 1-30pts.wt. antimony trioxide, and 2-20pts.wt. one or more of tin oxide, hydrated tin oxide (0.5-12mol hydrate), and tin sulfide are compounded to obtain a low-smoking polyvinyl chloride composition. With the composition mentioned above, about 15-100pts.wt. plasticizer (preferably trimellitic acid esters or dicarboxylic acid polyesters) and/or about 20-100pts.wt. aluminum hydroxide (preferably hydrated alumina), per 100pts.wt. polyvinyl chloride resin, may be compounded together.
Patent JP-H05290861-A (JP)
Title: Manufacture of yttria-stabilized zirconia film
Inventor: MATSUZAKI YOSHIO
IPC: H01M8/02
Filed: 1992-04-13
Abstract: PURPOSE:To form a dense and uniform YSZ film easily at a low cost by applying ultrasonic waves to material solution to form fine grains, and heat- decomposing obtained aerosol by atomizing it to a high temperature substrate heated by infrared rays. CONSTITUTION:Zirconium is mixed with solution of metal soap of yttrium to form material solution, and ultrasonic waves are applied to the material solution to form fine grain for obtaining aerosol. The obtained aerosol is atomized to a high temperature substrate placed on a metal plate heated by infrared rays as carrier gas to be heat-decomposed instantaneously. These film forming work is all performed under an atmospheric pressure, and because other parts than the substrate are in constitution to be actuated under a room temperature, a dense and uniform yttria-stabilized zirconia(YSZ) film can be formed easily at a low cost. The organic metal soap is preferably octylic acid, naphthenic acid, neodecanic acid, ethyl hexanic acid, propionic acid, stearate, or acethyl acetoacetic acid.
Patent JP-H08317010-A (JP)
Title: Modulator for digital modulation wave
Inventor: NINOMIYA KUNIO
IPC: H04L27/04
Filed: 1995-05-18
Abstract: PURPOSE: To realize a digital modulator with general-purpose performance for a modulator for digital satellite broadcast, digital CATV, communication and digital ground broadcast or the like. CONSTITUTION: To each of I, Q data received at a symbol rate, (2n+1) 0s are inserted alternately (102, 103), the resulting data are processed by a filter to form band limit with a desired frequency automatically and interpolation data of the 0s (104, 105), and filter output data are multiplied by coefficients +1/-1 and select circuits 110, 111 provide outputs of data multiplied by the coefficients +1/-1 alternately. Then the data I, Q from the select circuits 110, 111 are multiplexed and D/A-converted (113) to obtain a quadrature modulation wave.
Patent JP-S61278081-A (JP)
Title: Motor controlling device for floppy disk
Inventor: TAKANO KIMIO
IPC: G11B19/20
Filed: 1985-06-04
Abstract: PURPOSE:To reduce remarkably an unnecessary rotation time and to reduce the abrasion of a floppy disk by stopping a motor as long as a key input is executed again during a prescribed time after the prescribed time has passed after a write/read-out operation is ended. CONSTITUTION:For instance, in case when a floppy disk 20 is connected to an electronic cake register 10, a keyboard 12, a display 13, a printer 14, a cake drawer mechanism 15, a ROM 16, a RAM 17, a timer 18, and a floppy disk control part 19 are connected to a CPU 11 for executing a cash registration processing and other processing. When a key input is received from the keyboar0d 12, the CPU 11 sends a command to the floppy disk control part 19 in order to turn on a motor for rotating a floppy disk 20, a data whose recording is required is recorded in the disk 20, and when the recording processing is ended, the timer 18 is operated. On the other hand, if the next input is received before the time-up of the timer 18, the timer 18 is stopped, and the device proceeds to the processing of a data brought to a key input.
Patent JP-S5744751-A (JP)
Title: Air-conditioner for automobile
Inventor: ITOU TOSHIKATSU
IPC: B60H1/00
Filed: 1980-09-01
Abstract: PURPOSE: To economize fuel by a method wherein the reducing state of an engine is detected and when the detected value reaches an intended value the fast idle control is rleased.  
     CONSTITUTION: A negative pressure operating valve 11 is fixed so as to synchronize with a throttle valve 2 and it is so constituted that mixed gas can be introduced by the operation of the valve into an intake manifold 3 through a mixed gas inlet A. When a negative pressure switch 8 is not in motion and a solenoid valve 7 operates to open the negative pressure operating switch 11, a necessary quantity of mixed gas is taken in through the mixed gas inlet A and idling of engine is increased. When speed is reduced, the contact point of the negative pressure switch 8 is opened, the negative pressure operating valve 11 is closed by the solenoid valve 7 and unnecessary fuel is not supplied during deceleration. In this maner, as fuel is economized an air conditioner can be driven under a refreshing state even when an engine brake is applied. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0386853-A (JP)
Title: Substituted phenol derivative and its use
Inventor: NARUTO SHUNJI
IPC: A61P25/28
Filed: 1990-05-11
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or OH-protecting group; R2 is alkyl, cycloalkyl which may form a condensed ring together with aryl, aryl, aralkyl or heterocyclic group; R3 is H or same as R2; R2 and R3 may together with N form a cyclic amino; (n) is 1-3; (m) is 1-6; when (n) is 2 or 3, R1 are above groups different from each other) and its salt. EXAMPLE:N-(2,5-dichlorophenyl)-3,4-diacetoxyphenylpropionamide. USE:An agent for producing and secreting nerve growth factor. Useful for the treating agent of dementia, cerebral ischemic disorder and various nervous damage. PREPARATION:The compound of formula I can be produced by reacting an acid halide of formula II (R1' is OH-protecting group; Y is halogen) with an amine of formula III in an inert solvent (e.g. methylene chloride) at -10 to +50 deg.C.
Patent JP-S5642729-A (JP)
Title: Constant rotation braking device
Inventor: KITAGAWA KOUICHI
IPC: F16D59/00
Filed: 1979-09-18
Abstract: PURPOSE: To apply brake when the downward speed exceeds the engine speed by letting a cogwheel slidable on the shaft at the load side engage with a pawl wheel for thrust and frictionally engage in the thrust direction with a ratchet wheel which is fixed only during rotation in one direction.  
     CONSTITUTION: When the rotation in the arrow 34 direction of a driving gear 7 which can glide on a intermediate shaft 8 at the load side of a watergate, exceeds the rotation of the intermediate shaft 8 operated from the engine side through a selective gear 15, an inclined receiver face 28 of the driving gear 7 receives reaction force from an inclined surface 25 of a pawl wheel 18 for thrust which is fixed to the intermediate shaft 8, and a friction plate 21 constructed solidly with the driving gear 7 engages frictionally with a ratchet wheel 22. As this ratchet wheel 22 is at a standstill being in engagement with a pawl 32 which is in connection with a shift ring 24 and a coupling rod 33, brake is applied to the driving gear 7, and the downward speed of the watergate decreases. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5547110-A (JP)
Title: Filtering apparatus
Inventor: ABE TOMIO
IPC: B01D29/01
Filed: 1978-09-30
Abstract: PURPOSE: A filtering apparatus easy to carry out washing and filtering operation by providing a tank for liquid to be filtered, with a porous plate for the filtration and a storing tank for filtrate being established detachably.  
     CONSTITUTION: Liquid to be filtered is supplied to a tank 1 for charging liquid to be filtered. When a valve 6' of a suction pump 6 connected to a decompression mechanism such as a vacuum pump externally provided, is opened, filtration begins by suction. The liquid is filtered through a porous plate 3 or through a filter cloth or filter paper placed on the porous plate 3. The filtrate is intorduced into the main body 5 of a vessel. When the main body 5 of the vessel is filled with the filtrate, the valve 6' is closed to stop the suction. A valve 7' of a withdrawing hole 7 is opened to transfer the filtrate to other vessel. After the completion of the filtration, butterfly nuts 9, 9' are detached. The tank 1, the porous plate 3 and the vellel's main body 5 fitted through packings 19, 19' to one another are disassembled and washed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63152892-A (JP)
Inventor: HOSHIZAKI HIRONORI
IPC: H05B3/02
Filed: 1987-05-19
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-S5743149-A (JP)
Title: Multi-chamber type air conditioner
Inventor: OKUDA ISAMU
IPC: F24F11/02
Filed: 1980-08-29
Abstract: PURPOSE: To improve a working efficiency and comfortability by a method wherein the rotation number of a compressor is controlled in accordance with the number of indoor units in operation and an indoor load.  
     CONSTITUTION: Temperature difference detecting circuits 8A, 8B and 8C which detect differences between the respective room temperature and a preset temperature and a control circuit 17 for electromagnetic valves 5A, 5B and 5C which control the operation of the respective indoor units 2A, 2B and 2C are connected to a rotation number setting circuit 13 which controls a drive motor 3' of the compressor 3. With this construction, the rotation number of the compressor 3 can be controlled steplessly in accordance with the number of the indoor units in operation and also with the indoor load, thereby improving the working efficiency and the comfortability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06332859-A (JP)
Title: User authentication method
Inventor: SUGANUMA TAKESHI
IPC: G06F21/31
Filed: 1993-05-21
Abstract: PURPOSE:To continuously prevent information from being stolen by adding a function for detecting that a host or a server is accessed by any unauthorized illicit user. CONSTITUTION:The host or the server generates an authentication code to be inputted when a connecting user succeedingly accesses a system (S100), sends the generated authentication code to a terminal equipment (S101) and holds the authentication code (S102). Then, the held authentication code is transmitted to the host or the server (S106), the host or the server received with a connection request compares the authentication code received from the user with the authentication code held at the host or the server (S107) and when the authentication code received from the user is different from the held authentication code, it is judged that system invasion caused by the third person is generated (S108). When the authentication code received from the user is matched with the held authentication code, it is judged that the system invasion caused by the third person is not generated (S109).
Patent JP-H01290092-A (JP)
Title: Bar width discriminating method for bar code
Inventor: KAMEYAMA KOICHI
IPC: G06K7/10
Filed: 1988-05-17
Abstract: PURPOSE:To avoid the reading mistakes by using the specific arithmetic equations to obtain the bar width of a guard bar or a center bar and the bar width of a character respectively. CONSTITUTION:The total number of modules is referred to as (m) together with the total number of bars referred to as (n), the i-th detecting width of the bar as Bi, and the module width obtained from an arithmetic operation as M respectively. Then the module width of each bar is obtained from the equations I and II when the number (n) is even and odd respectively. The deviation between the basic width and the width of each bar is referred to as D together with the number of modules forming the (i=2j)-th bar referred to as N2j respectively. Then the deviation D is obtained from the equation III-1 or III-2 when the number (n) is even and from the equation IV-1 or IV-2 when the number (n) is odd respectively. Then the number N of modules forming each bar is obtained by satisfying Ni=(Bi+ or -D)/M. In such a way, the reading mistakes can be avoided.
Patent JP-H11312975-A (JP)
Title: Evaluation device for ad converter
Inventor: YAMAGUCHI TAKAHIRO
IPC: H03M1/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate a complex fault factor and to measure with high precision an instantaneous derivative linearity error DNL by a small amount of operation irrespective of a test frequency. SOLUTION: A sine wave signal is supplied to a an AD converter 14, maximum values of a sine wave component and a cosine wave component of a conversion output are made even, sum of squares of each sample is squared and an instantaneous amplitude is obtained (21). Regarding a system of the instantaneous amplitude, an amplitude value of the sine wave signal is inserted every other value (interleave) (20), a first step of wavelet conversion is performed (46) with this interleaved instantaneous amplitude system, a second step of the wavelet conversion is performed (46') by oversampling the output, a maximum number of amplitude of the conversion output is detected by a peak detector 23' and a DNL is estimated from the detected value.
Patent JP-H07147173-A (JP)
Title: Connector short-circuit spring
Inventor: SUTEIIBUN ZORUTAN MUZUREI
IPC: B60R21/16
Filed: 1994-06-01
Abstract: PURPOSE: To provide a connector shorting spring which short-circuits terminals, when it is not combined with another connector used in a starting device and the like for an air bag of a vehicle, and prevents short-circuiting reliably when combined with. CONSTITUTION: A connector 12 with terminals 14, 16 to be combined with terminals 20, 22 of another connector 18 contains a fixed part 50 connected to a first terminal 14 and a spring device 46 of conductor with a contact end part 44, which can rotate in a short-circuiting direction S and a non-short- circuiting direction U. Then the connector is equipped with a separation device 92 for insulating a material located on a lower periphery of a free end of a second terminal 16, in order to prevent the contact end part 44 of the spring device 46 from touching the second terminal 16, when the connector is combined with another connector and the contact end part 44 rotates sufficiently in non- shortcircuiting direction.
Patent JP-S60262651-A (JP)
Title: Ink jet injection device
Inventor: TANAKA YUUJI
IPC: B41J25/34
Filed: 1984-06-12
Abstract: PURPOSE:To set a constant distance between a nozzle and paper by mounting an ink jet head consisting of a head substrate and a positioning part provided on the former, on a carriage having a positioning part. CONSTITUTION:An ink channel is formed by forming a nozzle 21, a pressure chamber 22 and an ink supply path 23 as a groove on a head substrate 1 and sticking a vibrator 2. A front convex part 4 and a back convex part 5 are integrally formed on the head substrate 1 as a positioning part, and then are set in a front groove 14 and a back groove 15 of a carriage 11. In this way, a head 30 is fixed to the carriage 11 by a fixing spring 17. THus the head substrate 1 is fixed to the carriage 11 at three spots without fail.
Patent JP-H02303705-A (JP)
Title: Exclusive milling machine for disc brake
Inventor: IWATA YUKIO
IPC: B23Q11/00
Filed: 1989-05-16
Abstract: PURPOSE:To reduce moment applied on the machine main body, to miniaturize and to make inexpensive by fixing a guide rail at the right and left and a work holding device at one end with the composition of a slide head by a hollow plate and projecting a motor shaft and cutter shaft to the lower part. CONSTITUTION:A slider F is freely slidably supported on a hollow plate 15 via a guide rail, the lower ends of the shaft 20 of a motor M and the shaft 21 of a milling cutting G are extended to the lower part of the hollow plate 15 to fix a pinion 22 and gear 23 and sufficiently decelerated by a single step speed change. The moment by the reaction of a milling cutter received from a work W by cutting and the moment by a cutting force acting on the work W are born by the hollow plate 15. Owing to the width of the hollow plate 15 being large enough and the support width by the guide rail for slider F being large the twist deflection of the hollow plate 15 is restrained to the minimum and the misregistration of the work W and milling cutter G is not caused.
Patent JP-2000311124-A (JP)
Title: Method and device for access analysis and storage medium stored with access analyzing program
Inventor: KATSUTA AKIRA
IPC: H04L12/58
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To lighten the load on a server and its peripheral devices, etc., by issuing an analysis request from a client terminal as an analysis request source and obtaining information stored in a storage means, and outputting the result of analysis of access to a Web server from the client terminal to the client terminal. SOLUTION: The client terminal is connected to the Web server through the Internet, and transmission and reception data between the client terminal and Web server are monitored (S1). According to the monitor result, transmission and reception state information including the information, access state, and request destination information of the client terminal are recorded in a storage means (S2) and an analysis request is issued by the client terminal as the analysis request source (S3). Further, the information stored in the storage means is obtained, the access to the Web server from the client terminal is analyzed (S4), and the access analysis result is outputted to the client terminal as the analysis request source through the Web server.
Patent JP-2000310563-A (JP)
Title: Monochromator
Inventor: YOSHIKAWA OSAMU
IPC: G01J3/06
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To improve a recognition accuracy of a rotary position of a dispersive element in a monochromator constituted to rotatably driving the element by a linear motor. SOLUTION: A code wheel 181 changing a transmittance in a sinusoidal wave state in response to a position of a length direction is provided at a wing 18 provided at an end of an arm 15 fixed with a diffraction grating 16. An encoder 20 formed by combining the wheel 181 and a sensor unit 19 having a transmission type optical sensor outputs two rows of sine wave signals having a phase difference in response to the rotation of the arm. A rotating position of the arm 15 is accurately recognized based on pulse number and phase information of the sine wave signal.
Patent JP-H01292435-A (JP)
Title: Rule selection control system in production system
Inventor: MAEDA JUN
IPC: G06F9/44
Filed: 1988-05-19
Abstract: PURPOSE:To evade infinite loop operation by temporarily dropping the priority of an once selected rule. CONSTITUTION:A rule consisting of a condition part and an execution part is stored in a rule storage 4, the condition part of the rule is collated with the contents of a work storage 5 by a collating part 7 and the rule having the highest priority out of rules collated with the contents of the storage 5 is selected. A writing part 8 executes operation described in the execution part of the selected rule, temporarily dropping the priority of the rule and writes the changed priority as the priority of the selected rule. When plural rules whose conditions are satisfied exist, the rule having the highest priority is selected and the priority of the once selected rule is temporarily dropped, so that the same rule is not selected continuously twice.
Patent JP-H01291775-A (JP)
Title: Glair drink packed in container
Inventor: HAMACHIYO YOSHINORI
IPC: A23C11/10
Filed: 1988-05-19
Abstract: PURPOSE:To obtain a glair drink packed into a container having high nutritive value free from bitterness and a decomposition smell of glair, by using a thermostable glair as a raw material of glair drink. CONSTITUTION:A thermostable glair-containing glair drink packed into a container. The thermostable glair is glair obtained by providing approximately the whole protein in glair with thermostability without removing protein taking part in thermocoagulation from the glair. The thermostable protein, for example, is produced by blending a solution of glair (e.g., raw glair) with 1-3 times as much as pure water, diluting the glair solution and adjusting the glair solution to pH >=10 by adding an alkali. Then the glair solution is heated at >=85 deg.C for 5-15 minutes, dried and the aimed thermostable glair can be obtained. The amount of the thermostable glair used is preferably 0.1-7.5wt.% calculated as solid content based on a glair drink obtained.