baber/WOPTO huggingface dataset:
Patent JP-H0857186-A (JP)
Title: Washing machine, its operation method and driving device therefor
Inventor: NAKAMURA SHINICHI
IPC: D06F37/40
Filed: 1994-08-19
Abstract: PURPOSE: To improve washing force and rinsing capability and reduce entwining of clothes, by properly combining the mode whereby a spinning tub is fixed or the mode whereby the spinning tub is free to rotate with the rotation of a pulsator in washing and rinsing processes. CONSTITUTION: When the energization of an actuator 32 is turned off, a lever 30 is drawn by a lever 35 and a brake band 34 is fastened, so that a brake drum is stopped. A mount piece 29 is turned by a spring 31, and the clutch pieces 24 and 25 at the ends of an arm 26 are locked in clutch gears 22 and 23, respectively. Then, a clutch spring 19 is stretched, and power transmission via the clutch spring 19 of a wash shaft 5b and spin-dry shaft is cancelled. Conversely when the actuator 32 is energized and the lever 30 is turned via a wire 33, the brake band 34 is made slack, a spinning tub is rotated and a force which causes the tub to rotate along with the movement of laundry is exerted.
Patent JP-H0728907-A (JP)
Title: Quality certifying device for transfer goods
Inventor: HARUHARA FUSHIAKI
IPC: G06Q10/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a device which can simply and correctly certify the quality of the transfer goods. CONSTITUTION:An output device 7 is provided with a card-shaped information storing body 1 which moves together with the transfer goods and detects the quality information on the temperature, humidity, etc., by a sensor to store these information in a memory in regard to time. The device 7 reads out the contents of the memory to print a requester, a transferee person, a transporter, etc., and also outputs the time data or an analog trend graph to a form 8 to certify the quality of the transfer goods.
Patent JP-H0243636-A (JP)
Title: Trace information recording system
Inventor: YAMAGUCHI TOSHIRO
IPC: G06F12/02
Filed: 1988-08-04
Abstract: PURPOSE:To record suitable trace information in accordance with the condition of a trace area by giving an information rank to a trace point and supervising and controlling a trace area. CONSTITUTION:The title system has a tracer calling means 1, a trace area monitoring means 2, a trace information writing control means 3, a trace information writing means 4 and a trace information output means 5 and the trace information writing control means 3 compares an information rank 8 and a busy condition 11 and the judgement of the writing permission of the trace information is executed. The trace information writing means 4 checks whether or not the trace information is the information to execute the writing request from a user in a control information table 10 composed of the control information and when the request is executed, the busy condition 11 is added and the trace information is written. The trace information output means 5, while the output is completed, prohibits the writing of the trace information to a buffer 13.
Patent JP-H01144670-A (JP)
Title: Complementary mos semiconductor device
Inventor: TSUKUDA FUMIAKI
IPC: H01L27/08
Filed: 1987-08-04
Abstract: PURPOSE:To package a chip with high density by forming wirings for a power supply fitted into a fundamental cell and a ground between a P channel region and an N channel region. CONSTITUTION:A power supply and a ground wiring composed of first aluminum patterns 4 are wired between a P channel region consisting of a diffusion pattern 1 and an N channel region in a cell for an inverter circuit having small driving power. A cell for an inverted circuit having large driving power is shaped in a cell pattern in which the power supply and the ground wiring are wired between the P channel region and the N channel region. When each cell is adjoined, two cells can be arranged so as to be brought into contact in block external shapes 7 when the cells are disposed so that cell origins 8 are equalized in the coordinates of horizontal components, thus eliminating the waste of a pattern layout, then effectively utilizing a chip.
Patent JP-H1133546-A (JP)
Title: Apparatus for making dilution water for acidic beverage
Inventor: HIRAYAMA JUNYA
IPC: B01J47/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To easily make alkali water for frequently diluting a small amt. of an acidic beverage by successively passing raw water through an Na type strong acidic cation exchange resin bed and an OH type strong basic anion exchange resin bed. SOLUTION: In producing diluting water for an acidic beverage, raw water is successively passed through a hardly water-soluble salt packed bed 1, an Na type strong acidic cation exchange resin bed 2 and an OH type strong basic anion exchange resin bed 3 by a pump P. By this passage of raw water, a cation in raw water is ionically exchanged with Na<+> to make alkali water being an NaOH aq. soln. but, by passing raw water through the hardly water-soluble salt packed bed prior to passing the same through the Na type strong acidic cation exchange resin bed 2 and the OH type strong basic anion exchange resin bed 3, a hardly water-soluble salt is dissolved in raw water and the hardly water-soluble salt is also converted to NaOH along with a salt occuring from raw water by ion exchange.  By this constitution, high pH alkali water high in the concn. of NaOH by the dissolving concn. of the hardly water-soluble salt is obtained.
Patent JP-H0861921-A (JP)
Title: Edge position detection device
Inventor: TAKEDA YOSHIHIRO
IPC: G01B11/00
Filed: 1994-08-19
Abstract: PURPOSE: To detect the edge position of an object to be measured with high accuracy, regardless of the shape of the object and the existence of a disturbance such as a noise. CONSTITUTION: A signal from a photoelectric converter 3 is first converted into a digital signal Di having a picture element address. A differentiating circuit 5 outputs a differentiated value ΔDi, and a local change rate operation circuit 6 outputs a local change rate ΔDiN, respectively upon receipt of the signal Di. Also, a comparator 9 outputs a gate control signal, only when the value of ΔDiN is equal to or above a threshold, and a gate circuit 8 outputs only the value of ΔDi among the inputted values of ΔDi, upon receipt of the gate control signal as well, thereby, limiting the area of ΔDi data. A maximum differentiated value detection circuit 10 outputs a maximum differentiated value ΔDimax among the limited data and the adjacent differentiated values thereof.  In addition, a gravity position operation circuit 11 calculates the gravity position PG for the values. The PG so obtained shows an edge position.
Patent JP-H0879381-A (JP)
Title: Telephone system
Inventor: UCHIKURA TAKAO
IPC: H04M11/06
Filed: 1995-07-07
Abstract: PURPOSE: To obtain a telephone system in which various services are received during speech and the operation of the user is relieved. CONSTITUTION: The telephone system is provided with a network interconnecting plural telephone terminals. The telephone terminal 2 has a service request means providing an output of a service request signal to the network during line connection with another telephone terminal 4 and a service management station 7 serving various services and connecting to the network serves a prescribed service based on the service request signal outputted from the service request means. Furthermore, when the telephone terminal 2 receives a service reading personal information of the user, the terminal 2 reads automatically the personal information stored in an ID chip removable from the terminal and sends the information to the service management station 7, from which the terminal receives the service.
Patent JP-S6089109-A (JP)
Title: Pwm amplifier
Inventor: NAKAGAKI HARUSHIGE
IPC: H03F3/20
Filed: 1983-10-21
Abstract: PURPOSE:To decrease the distortion factor by comparing a demodulated output with an input signal and injecting its error signal to a speaker drive path in opposite phase so as to offset a carrier ripple included in the demodulated output. CONSTITUTION:A demodulated output eo via an LPF7 is fed to a speaker 8 and also given to an error amplifier 12 via a voltage divider 11. Then the amplifier 12 outputs an error signal er' as the result of comparison of an input signal and gives it to an amplifier circuit 15. The output of the amplifier circuit 15 is injected in opposite phase to a high frequency transformer connected to the speaker 8. Through the forming in this way, a carrier voltage included in output eo of the LPF7 is offset. Thus, the distortion factor is reduced.
Patent JP-H0839229-A (JP)
Title: Collapsing/removing method of molding flask
Inventor: FUKUSHIMA KOICHI
IPC: B22D29/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a method, in which the waste fluid after collapsing/ removing treatment is repeatedly reused as treatment fluid and the waste fluid is not thickened to lose flowability due to temp. drop after treatment, in the case that a molding flask is collapsed/removed from casting by using the water solution of alkali metal hydroxide for treatment fluid. CONSTITUTION:In the method, in which a water solution of alkali metal hydroxide is used as treatment fluid and the molding flask containing silica is heated under pressurizing in treatment fluid and is collapsed/removed from casting, the waste fluid during collapsing/removing or after collapsed/removed is drawn from a treatment device, the collapsed molding flask in waste fluid is separated, The waste fluid, in which a mol ratio of SiO2 to alkaline materials of alkali metal hydroxide and alkali oxide, etc., is <=2, is used as treatment fluid.
Patent JP-S6438673-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOSUGI KAZUHIRO
IPC: G01R31/3185
Filed: 1987-08-04
Abstract: PURPOSE:To miniaturize the package of a semiconductor integrated circuit, by constituting the title circuit of an electronic circuit having at least one kind of a test mode and composed of at least one functional block, an input terminal having at least one test mode setting function along with a usual function and a pulse data decoding circuit. CONSTITUTION:When a pulse data having frequency exceeding the upper limit of the frequency of the signal used at a usual function time is inputted to an input terminal 2, a pulse data decoding circuit 11 decodes said data. When the decoding result is judged to be a signal for setting a test mode, either one of test circuit selection signals 12-14 is outputted. Either one of test circuits 8-10 is selected by said signal to perform the test of either one of the function blocks 5-7 corresponding thereto. When the pulse data is discriminated to be a signal of usual function, the circuit 11 outputs a usual function signal 15 and an electronic circuit performs usual operation. Therefore, since it is unnecessary to provide an exclusive terminal for setting a test mode, the use efficiency of a terminal is enhanced and the package of a semiconductor integrated circuit can be miniaturized.
Patent JP-H0483563-A (JP)
Title: Formation of thin polyimide film with liquid crystal orientation
Inventor: TANDA TETSUSHI
IPC: C08G73/10
Filed: 1990-07-26
Abstract: PURPOSE:To obtain a thin polyimide film oriented uniformly and in a predetermined direction by a method wherein the polyimide precursors synthesized from a polyamic acid having a specific composition are accumulated on a base plate by Landmuir-Blodgett's technique, followed by imidation. CONSTITUTION:A polyimide precursor represented by the formula II is synthetically produced using as a material the polyamic acid having an intrinsic viscosity of at least 1.20dl/g represented by the formula I. In such formulas, R1 represents the formulas I, II, III, IV, V, VI, VII and VIII, R2 and R3 are the aliphatic hydrocarbon or amine containing at least three carbon atoms and n is a positive integer. The polyimide precursors are accumulated on a base plate by the Langmuir-Blodgett's technique, followed by imidation. This method can produce a thin polyimide film having liq. crystal oriented uniformly and in a predetermined direction.
Patent JP-H0844109-A (JP)
Title: Production of toner for developing electrostatic charge image and resin composition for the same
Inventor: OKUBO NOBUYUKI
IPC: G03G9/083
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a toner giving a high difinition image and not adversely affecting a photoreceptor and an image carrier while exhibiting high developing performance by combining an electirc charge controlling agent with low mol.wt. wax. CONSTITUTION:This toner contains a binding resin, an electirc charge controlling agent and low mol.wt. wax contg. hydrocarbon wax having polar groups. The electric charge controlling agent and the holding resin are contained in the toner as a resin compsn. obtd. by dissolving or dispersing them in an org. solvent and then removing the solvent. The low mol.wt. wax improves the compatibility of the electric charge controlling agent with the resin and a highly disperesed state of the electric charge cotrolling agent and the low mol.wt. wax is obtd. The coagulation of the electric charge cotrolling agent and the low mol.wt. wax is prevented during the production of this toner, and uneven state of electrostatic charge among the toner particles and selective development are suppressed and the coagulation and uneven distribution of the electric charge controlling agent in the toner particles are also prevented. The reduction of the strength of the toner particles and the deterioration of the durability can be prevented while ensuring high developing performance.
Patent JP-2000027329-A (JP)
Title: Thermal insulating material for steel house
Inventor: HARAGUCHI NOZOMI
IPC: E04B1/76
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To simplify work by forming of a foamed synthetic resin and providing a groove into which a shape steel is inserted and an engagement portion in the groove, in a thermal insulating material used for thin-walled lightweight shape steel such as lip channel steel or lightweight channel steel. SOLUTION: A thermal insulating material 20 that is nearly parallelepipedous and long in one direction and is made from a foamed synthetic resin, is formed, and a groove 21 open in one longitudinal direction of the thermal insulating material 20, is formed. And one side 21 a of this groove 21 is sloped slightly so that it may be narrower downward, and an engagement portion 22 is swollen below the groove 21. And then, the height of the engagement portion 22 in the groove width direction from the bottom is set at 1 to 10 mm, and in addition, the compression strength of the thermal insulating material 20 against a 5% distortion is set at 0.5 N/cm2 to 30 N/cm2.  To mount the thermal insulation material 20 on lip channel steel as a floor joist 24, the opening 25 of the groove 21 of the thermal insulating material 20 is arranged on the floor joist 24, and the end 26 of the floor joist 24 is engaged with the engagement portion 22. Therefore, the thermal insulating material can be kept from dropping.
Patent JP-H0541457-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO NATSUKI
IPC: H01L21/28
Filed: 1991-08-06
Abstract: PURPOSE:To prevent disconnections in a wiring layer by forming a first insulation film on a semiconductor chip, carrying out isotropic and anisotropic etching one after another to form a contact hole and reflowing then forming a second insulation film on the side wall of the contact hole. CONSTITUTION:Isotropic etching is carried out on a desired location of a first insulation film 13 and anisotropic etching is carried out consecutively, thereby forming a contact hole which is widened upward. Then, reflow processing is carried out again so as to round an edge 16 on the upper part of the contact hole. A silicon dioxide film for a good coverage is clad as a second insulation film 17, using a low-pressure CVD process. Then, the whole surface etch-back is carried out until an n<+> diffusion layer 12 is exposed based on the application of reactive ion etching process so that the second insulation film 17 may remain only on the side wall of the contact hole. This construction makes it possible to prevent disconnections in a wiring layer attributable to a defective step coverage of a conductor.
Patent JP-H0944480-A (JP)
Title: Method and device for processing character
Inventor: ICHIKAWA SHUJI
IPC: G09G5/22
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent the redoing of an input by outputting an input mode by the font specified by the data of a received font. SOLUTION: When font designation information is received by a font change control and the font designated from application program is a font for European language, the input mode from a keyboard 3 is changed into an alphanumeric input mode. Continuously, a display font changing processing in which a use font to be used for a display to be the example of the output of an inputted character in the stored font in a storage device 2 is changed to the European language font 22 that an application designates is executed. When a font for Japanese language is designated, the input mode from the keyboard 3 is automatically changed into a KANA(Japanese syllabary)/KANJI(Chinese character) conversion input mode [for instance, a full size HIRAGANA(cursive form of Japanese syllabary) input].  Continuously, the display font changing processing in which a use font to be used for the display to be the example of the output of the inputted character in the stored font in the storage device 2 is changed to the Japanese language font 23 that the application designates is executed.
Patent JP-S6353820-A (JP)
Inventor: MIZOGUCHI MASUMI
IPC: H01B13/16
Filed: 1986-08-21
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-S6253526-A (JP)
Title: Automatic gain controller
Inventor: TOMOYASU KEISUKE
IPC: H03M1/18
Filed: 1985-09-03
Abstract: PURPOSE:To improve the accuracy of automatic gain control (AGC) performance by providing an amplitude information extracting means, a statistic information extracting means and a parameter estimating means. CONSTITUTION:A statistic information extracting means 7 applies statistic operation to amplitude information extracted from a PSK signal received by an amplitude information extracting means 6 and the shape of the probability distribution of the amplitude information is estimated from the result, then the signal component amplitude and noise component amplitude of the received PSK signal are estimated by a parameter estimation means 8 with the parameter being a characteristic quantity of the amplitude information. Thus, an AGC signal is generated from the estimated value to apply the AGC operation with higher accuracy while the effect of noise component is excluded.
Patent JP-S6256293-A (JP)
Inventor: NAKAMURA YOJI
IPC: B66D1/58
Filed: 1985-09-03
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-S6089297-A (JP)
Inventor: ITOU HISATSUGU
IPC: G01C21/00
Filed: 1983-10-19
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-S5896869-A (JP)
Title: External part for watch
Inventor: OKAMOTO RIYUUZOU
IPC: C25D7/00
Filed: 1981-12-07
Abstract: PURPOSE:To improve adhesion of oxides in covering the back side of the titled part with ion plating of oxides of Al, In etc. by forming Cr, Ni films on the base material beforehand. CONSTITUTION:For instance, one or more of thin film of Cr, Ni, is formed uniformly on the surface of gold plated case constituting external parts of a watch by ion plating method. Next, a colorless transparent film of >=1 kinds among oxides of Al, In, Ta, Zr, Na, Be, Si is formed by ion plating method. By this way, an external part of a watch that does not cause cracking during carrying, does not lose appearance by exfoliation and does not deteriorate by exposure of foundation can be obtained.
Patent JP-H0538737-A (JP)
Title: Fusible core and molding method for synthetic resin employing fusible core
Inventor: SHIGENOBU TAKAHIRO
IPC: B29L31/24
Filed: 1991-08-06
Abstract: PURPOSE:To prevent generation of the shavings of a core and to obtain a good product in the case of molding the synthetic resin product wherein the core made of alloy having low melting point is used. CONSTITUTION:A core 3 is made of alloy having low melting point. In order to enlarge the distance between the outer circumferential face of the core 3 facing the parting line P of molds 1, 2 and the inner walls thereof in comparison with the other part, a flank is provided so that the circumferential face of the core 3 is kept away from the inner wall of the part in the collision face of the molds 1, 2. Further the core 3 is positioned for the molds 1, 2 so that the circumferential face of the core 3 facing the parting line P is kept away from the inner walls of the molds 1, 2 in accordance with the shape of the core 3. Thereby when the molds 1, 2 are integrated, the circumferential face of the core 3 is not shaved by the molds 1, 2. The shavings are prevented from being mixed into a synthetic resin product.
Patent JP-S6087377-A (JP)
Title: Heat fixing device
Inventor: SAKURAI MASAAKI
IPC: G03G15/20
Filed: 1983-10-20
Abstract: PURPOSE:To shorten a wait time and save electric power by switching and powering on two high and low heaters incorporated in a heat roller according to the wait period, a stand-by period, and a copy period. CONSTITUTION:The heat roller 1 incorporates the high-power heater 3H and low-power heater 3L; the two heaters are switched on in the wait time t0-t1 to speed up the start, and only the heater 3L is turned on in the stand-by time t1-t2 to control the surface temperature of the roller, thereby reducing a temperature ripple and heat loss. Copying operation is started at a point t2 to perform the temperature control only by the heater and completed at a point t3, and the next copying operation is held in readiness only by the heater 3L. Therefore, this is effective to the shortening of the wait time, saving of electric power, excellent fixation, high-efficiency fixation, reduction in the temperature rise in the machine, prevention against toner blocking in the machine, etc.
Patent JP-S6258447-A (JP)
Title: Video tape recorder
Inventor: TATE KATSUICHI
IPC: G11B15/473
Filed: 1985-09-06
Abstract: PURPOSE:To eliminate a fluctuating component in a signal to be recorded by synchronizing an internal synchronizing generation circuit with a supplied PCM audio signal when only the PCM audio signal is recorded in case of recording and reproducing of the PCM audio signal. CONSTITUTION:When only the PCM signal is recorded, a clock signal in the PCM signal is supplied to a phase comparator 117 through a terminal 116, and the signal from the terminal 116 and the signal from a frequency divider 79 are compared with each other, and the comparison output is supplied to a VCO 60 through a changeover switch 65, and oscillation of the VCO 60 is locked at the supplied PCM signal, and thereafter, all system clocks or the like are locked by this signal. A horizontal synchronizing signal locked at the supplied PCM signal is taken out from a frequency divider 62 to a terminal 118, and this output H is supplied to a system control circuit 56 to control a drum motor 57 or the like.