baber/WOPTO huggingface dataset:
Patent JP-H03109613-A (JP)
Title: Temperature controller
Inventor: AOYANAGI HIROFUMI
IPC: G05D23/24
Filed: 1989-09-22
Abstract: PURPOSE:To keep the same level of control temperatures regardless of the difference of power frequencies by switching the voltage outputted from a temperature detecting circuit and corresponding to temperatures between high and low levels based on the discrimination result of a frequency deciding circuit and in response to the level of frequency of an AC power supply. CONSTITUTION:A frequency discriminating circuit 51 discriminates the level of frequency of an AC power supply 50 and a temperature detecting circuit 8 can produce the high and low level of voltage corresponding to temperatures. Then the voltage corresponding to temperatures produced by the circuit 8 is switched between the high and low levels based on the discrimination result of the circuit 51 and in response to the level of frequency of the power supply 50. As a result, the difference of levels of power supplied to a heater 1 which is caused by the difference of frequencies of the power supply 50. Thus it is possible to keep the same level of control temperatures regardless of the difference of power frequencies.
Patent JP-S61124963-A (JP)
Title: Electrophotographic developing composition
Inventor: KAWABE KUNIYASU
IPC: G03G9/08
Filed: 1984-11-21
Abstract: PURPOSE:To obtain the titled composition capable of preventing an offset and fixing at a lower temp. by incorporating a polymer obtd. from two or more valence of carboxylic acid contg. a tertiary amino group to said composition as a main component of an adhesion resin. CONSTITUTION:The main component of the prescribed composition is a polymer obtd. by reacting a component (a) of the prescribed carboxylic acid in a polymerization of a component (b) of styrene and/or its derivative and a component (c) of at least one of monomers selected from the group of methacrylic acid, acrylic acid and its ester. The component (c) of an ester of acrylic acid or methacrylic acid contg. at least one of a hydroxy group or an epoxy group is contained in an equimolar or more amount on the basis of that of the component (a). The component (a) comprises 0.05-50wt% on the weight basis of the total monomer, and is the two or more valence carboxylic acid contg. the tertiary amino group and shown by formulas (I)-(IV).
Patent JP-H0294924-A (JP)
Title: Reading circuit for matrix arranged switch
Inventor: SHIROUCHI NAOTO
IPC: H03M11/22
Filed: 1988-09-30
Abstract: PURPOSE:To reduce a cost and power consumption and to stably and accurately execute reading by connecting the title switch through a resistance to an output line and applying a high level signal to the above-mentioned output line only at reading time. CONSTITUTION:Respective switches S are connected through resistances R (a resistance R11 is for a switch S11) to the above-mentioned output lines LO, and terminals T1, T2,... of respective input lines LI are grounded through the resistances R1, R2,.... While an output port 2 makes a terminal OUT1 for an output line to which the switch S11 to execute reading at reading time is connected into a high level, an input port 3 identifies whether the switch S11 is under an ON state or an OFF state according to the magnitude of the signal level of the terminal IN1 for an input line to which the switch S11 to execute reading is connected and executes reading. Thus, the reading circuit for the matrix arranged switch can be obtained, which has the minimum power consumption and can secure stable reading.
Patent JP-2001067700-A (JP)
Title: Optical head and optical disk drive assembly
Inventor: KAWAMURA HIROSHI
IPC: G11B7/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the direct collision of an objective lens and an optical disk even if focusing servo or tracking servo of an objective lens part is put out. SOLUTION: This optical head has an optical system having the objective lens 27 consisting of a first lens 49 disposed in a position of a movable bobbin 36 opposite to an optical disk and a second lens 50 disposed in alignment to the optical axis of the first lens 49. The optical system is provided with a buffer part 56 projecting more to the optical disk side than the lens face 49a of the first lens in a position proximate to the above described first lens.
Patent JP-S6488846-A (JP)
Title: Trouble recovery device for online system
Inventor: MIYAMURA SHINJI
IPC: G06F11/14
Filed: 1987-09-30
Abstract: PURPOSE:To eliminate unnecessary processing time to shorten release work by adding break point Que information to the end of Que information to be given to a processing task and starting a recovery means by completion information from the processing task. CONSTITUTION:When trouble occurs, a recovery processing means 2 is started and Que information 4 is taken in from a check point file 3. The break point Que information is added to the end of a series of Que information assigned to, for example, a processing task 1A to form a series of Que information 4A, and the means 2 is temporarily stopped after giving information 4A to the task 1A. When receiving information 4A, the task 1A successively processes the Que information to finally recognize break point Que information and gives completion information 5A to the means 2. Then, the means 2 is started again and gives a series of Que information 4B to a processing task 1B and is stopped. Since the means 2 is started only when required in this manner, the unnecessary processing time is eliminated to shorten the release work.
Patent JP-H03109473-A (JP)
Title: Production of adhesive sheet
Inventor: SUZUKI HIDEAKI
IPC: C09J7/02
Filed: 1989-09-22
Abstract: PURPOSE:To obtain adhesive sheet without generation of curl by applying adhesive mass to releasing sheet, laminating surface substrate with laminator roll under a specific tension, separating the releasing sheet and re-laminating. CONSTITUTION:A releasing sheet is coated with adhesive mass and dried, then surface substrate is laminated with laminator roll under <=200g/cm tension. Next, a layer containing the surface substrate and adhesive mass layer is separated from a layer containing releasing substrate and layer of releasing agent, then relamination is performed to afford the aimed adhesive sheet. Besides, temperature of the surface substrate and releasing sheet in lamination of the surface substrate using laminator roll is preferably <=60 deg.C.
Patent JP-S63102578-A (JP)
Title: Video signal reproducing device
Inventor: MORO EIJI
IPC: H04N5/93
Filed: 1986-10-20
Abstract: PURPOSE:To widely suppress noise converted to the noise of a load resistance by amplifying an output removed from a terminal connected to a collector, and applying negative feedback to the other terminal of the load resistance. CONSTITUTION:NPN transistors 5, 6, 7 and 8, resistances 9 and 10, a constant voltage source 11 and a constant current source 13 constitute a reproducing pre-amplifier circuit, and the reproducing pre-amplifier circuit is a base ground type amplifying circuit which uses the NPN transistor 5 as an amplifying step. The NPN transistors 6, 7 and 8 and a load resistance 10 constitutes an inverting amplifying circuit for executing the negative feedback to a load resistance 9 of the base ground type amplifying circuit. Thus, when a negative feedback gain is -A, an input converting noise is suppressed to 1/(1+A)<1/2> times.
Patent JP-H0777572-A (JP)
Title: Feedthrough suppression circuit
Inventor: TAMURA HIDEKI
IPC: G01S7/02
Filed: 1993-09-08
Abstract: PURPOSE:To provide a circuit for suppressing wide band feedthrough. CONSTITUTION:In a CW radar having a phased array antenna, the transmission interval is repeated while interposing a pause period for switching the beam. Switches 1, 2 switch an input signal between a feedthrough receiving period present in the initial stage of receiving period and a following target signal receiving period. During the feedthrough receiving period, detecting circuits 3-6 detect a feedthrough and low frequency components extracted by LPFs 7, 8 are digitized by ADCs(A/D converters) 9, 10 and then averaged by adders 11, 12 and memories 13, 14 to produce a suppression data being stored. During a target signal receiving periodal, the suppression data is taken out from the memories 13, 14 and converted by DACs(D/A converters) 15, 16 into an analog data, and a suppression signal is produced in weighting circuits 17-20. It is fed to an adder 21 which outputs a receiving data subjected to feedthrough suppression.
Patent JP-H1094112-A (JP)
Title: Ddm drive system bogie for railway car
Inventor: SHIMADA MOTOMI
IPC: B60L15/20
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the return to a neutral position of a DDM drive system bogie for railway cars having DDM drive shafts for wheel units at the time of straight run, and to enhance the curve run performance by steering control which reduces the attack angles of the wheel shafts. SOLUTION: Concerning a bogie for railway cars having two wheel shafts, the wheel shafts 3, 4 arranged before and behind the frame 2 of the bogie are fixed ones with their rotation locked respectively, and left and right wheels 5a, 5b, 5c, 5d have structure rotatable around the wheel shafts independently. The left an right wheels 5a, 5b, 5c, 5d are connected to DDMs (direct drive motors). Here, one wheel shaft 3 of the is equipped with wheel units (DDMs) 8a, 8b, and the other wheel shaft 4 is equipped with a shaft unit (DDM) 9, and are connected to the left ahd wheels 5a, 5b, 5c, 5d respectively through couplers 6a, 6b, 6c, 6d.
Patent JP-S62106295-A (JP)
Inventor: OTSUKA YOSHIO
IPC: F41A27/00
Filed: 1985-11-05
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-H09152898-A (JP)
Title: Synthesis method for audio signal without encoded parameter
Inventor: CHEN JUIN-HWEY
IPC: G10L19/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide improved technique for compression (encoding) of a voice signal and an audio signal. SOLUTION: A speech compression system named 'transformation predictive encoding' or TPC is provided so as to encode a voice (16kHz sampling) of 7kHz bandwidth within a target bit speed range of 32kb/s (1-2 bits/sample). This system uses short-period and long-period production so as to remove redundancy in a conversation. A predictive remainder is encoded by being transformed to a frequency range by making use of the knowledge of the human auditory perception. A TPC encoder uses only quantization of an open loop and then its complexity is remarkably eliminated. This speech quality of TPC is evident at 32kb/s, very good at 24kb/s, and acceptable at 16kb/s.
Patent JP-S62102830-A (JP)
Inventor: HARARUTO MEDEMU
IPC: B01J23/44
Filed: 1986-10-20
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-S61126845-A (JP)
Title: Lap control system of protocol simulator
Inventor: KAMEI SABURO
IPC: H04B17/391
Filed: 1984-11-22
Abstract: PURPOSE:To apply protocol simulation by allowing the user to define a command table and a data table as the simulation data table based on the specifications of a device to be tested in advance. CONSTITUTION:The command table 21 sets the saving condition of reception data and the selection condition of transmission data and the user defines the test procedure into communication procedure command tables 1-n. As the contents of definition, a transmission/reception channel, reception data/ transmission data section, lap condition, check condition, a sequence and a delay time are commanded. The data table 22 designates the transmission/ reception data and basic data and lap data are set in the table 22.
Patent JP-H0992208-A (JP)
Title: Flat fluorescent lamp and manufacture of its partition wall
Inventor: NAKAMURA MASAHIKO
IPC: H01J61/30
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a flat fluoresent lamp and the manufacturing method of its partition wall the discharge path width of which is made narrow and the partition wall of which for forming the path is easily obtained. SOLUTION: An outer frame 11 is disposed between a front glass plate 2 and a back glass plate 10. In the inside surrounded by the outer frame 11 partition walls 12 composed of metal material and crystallized glass applied on the surface of the material are arranged in parallel to form a meandering electric discharge path A.
Patent JP-H04126143-A (JP)
Title: Manufacture of artificial crown
Inventor: KURAHASHI TOYOHIDE
IPC: A61C5/77
Filed: 1990-09-17
Abstract: PURPOSE:To easily obtain the artificial crown whose strength is high, whose color tone is similar to that of a natural tooth, and which is stable in a mouth extending over a long period, and excellent in living body affinity by manufacturing a casting pattern in which a core and wax are formed integrally, welding a sprue line to the wax, buried into a mold material, and thereafter, burning up the wax and the sprue line, and injecting a glass molten liquid into the mold. CONSTITUTION:A casting pattern in which a core 4 and wax 9 are formed integrally, and subsequently, a sprue line 10 consisting of dental wax is welded to this casting pattern, and thereafter, a casting metallic ring 12 is placed in the outside peripheral edge part of a truncated cone 11, a casting material 13 is injected into this ring 12 and hardened, and thereafter, the wax 9 and the sprue line 10 are burned, a glass molten liquid is formed to a small block, remelted and injected into the mold concerned 14, and a glass formed body 15 with this core 4 is subjected to heat treatment, by which an artificial crown 1 in which a crystallized glass layer 3 is formed on the outside surface of the core 4 is obtained.
Patent JP-2001071554-A (JP)
Title: Multibeam imaging apparatus
Inventor: ONO KENICHI
IPC: H04N1/113
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To enhance print image quality by suppressing positional shift of dot due to difference of magnification among a plurality of beams in the main scanning direction. SOLUTION: Correction data A of the quantity of light at synchronous detecting position is set such that the time interval ΔT of a signal detecting two beams in a synchronous detector has an ideal value and correction data B of the quantity of light in effective write area is set such that the central dot positions of two beams are substantially matched in the main scanning direction. Selectors 108-1, 108-2 select the correction data B of the quantity of light in the effective write area and select the correction data A of the quantity of light in the synchronous detection area.
Patent JP-H0589243-A (JP)
Title: Background image alternation device
Inventor: TSUCHIYA HIDEYUKI
IPC: G06T7/20
Filed: 1991-09-27
Abstract: PURPOSE:To obtain another background alternative image at high speed without photographing and preserving a background image in which no object is photographed in advance by utilizing differential information between three images continuing in point of time and the moving information of the object. CONSTITUTION:Still pictures t-2, t-1. and (t) at time t-2, t-1, and (t) are inputted to a background image alternation device 1 in time series fashion. When the image (t) is inputted to the device 1. apex coordinate information in the images t-2, t-1 can be obtained from a subtraction result between the images t-2 and t-1 accumulated 71 in an image accumulation part 7 between a target apex coordinate obtaining part 2. Similarly, the apex coordinate information of the object in the image (t) can be obtained. The still pictures L, R, and M at parts where target apex coordinates are located at the leftmost, rightmost, and intermediate positions are selected from the images t-2. t-1, and (t) based on the apex coordinate information of the objects at each time, and a differential image can be obtained from the images L, R, and M, and furthermore, a correction binary differential image from which a noise can be eliminated can be obtained 5. The whole edge coordinates can be extracted 4 from such correction binary differential image, then, the background alternative image can be obtained.
Patent JP-H1175829-A (JP)
Title: Bacillus coagulans of heat stable lactic bacterium, its preparation and roux containing the lactic bacterium
Inventor: KOTANI ATSUSHI
IPC: A23L23/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain Bacillus coagulans C001 of a lactic bacterium, positive in formation of an acid from xylose and mannitol respectively, having a prescribed survival rate of the bacteria, further having high heat stability, capable of allowing a food or the like to contain the lactic bacterium in a living state. SOLUTION: This Bacillus coagulans C001 of a lactic bacterium is positive in formation of an acid from xylose and mannitol respectively, and has >=70% survival rate of the bacteria after standing for 15 min at 102 deg.C. The heat resistant lactic bacterium Bacillus coagulans is obtained by culturing Bacillus coagulans of Lactobacillus sporogenes in a liquid medium containing yeast extract and glucose, and further culturing the obtained Bacillus coagulans of Lactobacillus sporogenes in a medium containing reducing sugar, the yeast extract and manganese salt and/or calcium salt. A food, a medicine and a roux are preferably prepared by using the lactic bacterium Bacillus coagulans C001.
Patent JP-S62108620-A (JP)
Title: Sample afc device
Inventor: SATO GOICHI
IPC: H03L7/06
Filed: 1985-11-06
Abstract: PURPOSE:To make the fluctuation of a frequency of a voltage controlled oscillator very slight by using the addition (subtraction) of an offset to/from a reference signal as a reference side signal and using the 1st means after the discrimination so as to cancel the offset component. CONSTITUTION:A comparison signal obtained by extracting a part of the output of the voltage controlled oscillator VCO 1 and the reference side signal being a reference signal f0 added or subtracted to/from the offset DELTAf are discriminated by a discriminating means 7. The offset DELTAf is canceled by the 1st means 12 from the reference side signal discriminated by the discrimination means 7, and the signal from which the offset DELTAf is canceled by the 1st means 12 and the signal discriminated by the discrimination means 7 are added by the 2nd means 20 to detect an error signal. Then a control signal is sent to the VCO 1 from the 2nd means 10 to zero the error signal.
Patent JP-H05202353-A (JP)
Title: Diamond pellet and saw blade segment made from it
Inventor: ROJIYAA UIRIAMU MAKUIICHIRON
IPC: B22F1/148
Filed: 1992-09-18
Abstract: A method for making handleable, strong, discrete, metal-clad abrasive pellets comprises the steps of :   (a) spraying onto a bed of gas-fluidized abrasive particles a slurry of metallic powder, a binding agent, and a volatile solvent until substantially all the abrasive particles are coated with at least about 20 wt-% of said metallic powder;   (b) recovering said metal powder coated abrasive particles; and (c) heating said recovered coated particles under conditions to form a sintered continuous metal coating enveloping said abrasive particles.   Another aspect of the invention comprises a method for making saw blade segments from metal-clad abrasive particles. Preferably, the weight percent of abrasive in each pellet is from about 1 weight percent to about 10 weight percent and the metal coating weight percent ranges from about 99 weight percent to about 90 weight percent. Pellets devoid of abrasive particles; i.e., "dummy" pellets can be included in the mold cavity in order to regulate the concentration of abrasive particles in the saw blade segment.
Patent JP-H0199940-A (JP)
Title: Label pasting equipment
Inventor: SUGIMOTO KAZUAKI
IPC: B65C9/26
Filed: 1987-10-01
Abstract: PURPOSE:To turn the direction of pasting surface of a label freely, by connecting a turning drive part which turns No.1 pulley, No.2 pulley and a label suction device to either one of the No.1 pulley, No.2 pulley or label suction device. CONSTITUTION:In case a label 23 will be pasted on the side surface of a product 46, on the way of turning of an arm 32, which is based on the drive of a motor 34, another motor 45 is made to run; and a driving gear 44 is made to turn. By this, a passive gear 43 turns and makes No.1 pulley 40 turn. By turning of the pulley 40, No.2 pulley 41 turns by a same angle through a belt 42, and makes a label suction device 39 turn. Therefore, the direction of a pad 38 turns. In this case, the turning angle of the pad 38 is equivalent to the turning angle of the No.1 pulley on which the turning is based. By this, pasting a label on the side surface of the product becomes possible by selecting a turning angle by the turning drive part.
Patent JP-H04126173-A (JP)
Title: Pinball machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1990-09-17
Abstract: PURPOSE:To execute different games by one pinball machine by dividing and forming a game area of a game board into plural game areas for executing different game operations, so that a hit ball cannot move to the other game area. CONSTITUTION:In front of a game board 9, a guidance rail 10 for guiding a hit ball is provided vertically in a roughly circular shape, and a range surrounded thereby constitutes a game area 11. This area is divided into a main game area 11a of the center and the left and the right sub-game areas 11b, 11c by a division rail 12 extending roughly in the vertical direction, a hit ball which drops down in the respective game areas cannot move to the other game area, and the hit ball which finishes the game is only guided to one out-port 28. The hit ball is led to the main game area, and clearly, the game is executed by a game device in the main game area, but when the hit ball passes through specific passing ports 18a, 18b in the main game area, the hit ball is discharged from discharge ports 20, 24 of the upper part in the sub- game area, and the game is executed by a game device placed in the sub-game area.
Patent JP-S60143390-A (JP)
Inventor: NEMOTO KAYOKO
IPC: G09G5/14
Filed: 1983-12-29
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-S60141407-A (JP)
Inventor: HARARUTO KURAFUTO
IPC: B23B27/16
Filed: 1984-11-27
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-H08109414-A (JP)
Title: Steam turbine rotor material for high temperature use
Inventor: KAMATA MASATOMO
IPC: F01D25/00
Filed: 1994-10-14
Abstract: PURPOSE: To produce a steam turbine rotor material for high temp. use, excellent in long time creep rupture strength even under high temp. steam conditions, by using a 12Cr type steel. CONSTITUTION: A stock, having a composition consisting of, by weight ratio, 0.05-0.15% C, <=0.4% Si, <=1% Mn, 8-11.5% Cr, <=1.0% Ni, 0.1-0.3% V, 0.01-0.2% (Nb+Ta), 0.01-0.1% N, 1.3-1.9% Mo, and Fe with inevitable impurities, is subjected, after hardening treatment, to tempering treatment at 680-780 deg.C maximum temp. Moreover, after the quench-and-temper treatment, the steel stock is further subjected to precipitation stabilizing aging treatment one or more times at a temp. not higher than the maximum tempering temp.