baber/WOPTO huggingface dataset:
Patent JP-H0462335-A (JP)
Title: Hot water supply system
Inventor: FUKUNAGA TAKASHI
IPC: F24D17/00
Filed: 1990-06-29
Abstract: PURPOSE:To prevent the generation of hazard that high temperature water is discharged from a hot water/water mixing faucet when starting hot water supply service by installing a flow rate control valve to a secondary side hot water supply pipeline, maintaining the opening of said flow rate control valve under full closed state during the suspension of a hot water supply pump, and gradually increasing the opening of said valve simultaneously when starting the operation of the hot water supply pump. CONSTITUTION:At the same time when a hot water supply pump starts, a flow rate control valve 46 is rotated in a direction from full-closed position to opening. When the use of a shower device is temporarily suspended, a water side pressure switch 25 and a hot water side pressure switch 48 and their respective flow switches 24 and 47 are turned OFF, thereby suspending the operation of a water supply pump 21 and a hot water supply pump 43. Since the hot water supply pump 43 comes to a halt, the flow rate control valve 46 is rotated from full-opened position to full-closed position. When the use of the shower device 55 is reopened, a water side pressure switch 25 and the hot water side pressure switch are turned ON, thereby driving the water supply pump 21 and the hot water supply pump 43. Then, mixed hot water whose temperature is set by way of a hot water mixing faucet 19, is discharged so that water supply or hot water supply may be started once again.
Patent JP-H0222380-A (JP)
Title: Liquid crystal composition
Inventor: MIYAZAKI REI
IPC: C09K19/42
Filed: 1988-07-11
Abstract: PURPOSE:To provide a liquid crystal composition containing six specific kinds of compounds, having short rise time, quick response and broad nematic liquid crystal temperature range and useful for electro-optical element for TV, computer terminal, word-processor, etc. CONSTITUTION:The objective composition contains the compounds of formulas I-VI (R1 is 1-10C alkenyl; R2-R9 are 1-10C alkyl). Preferably the content of the compound of formula I is 1-70wt.% and that of the compounds of the fomulas II-VI are 1-50wt.% each.
Patent JP-S5797170-A (JP)
Title: Control system
Inventor: OKUYA SHIGEAKI
IPC: G06F9/30
Filed: 1980-12-09
Abstract: PURPOSE:To raise the processing efficiency, by detecting a working state of prescribed timing, and idle timing, and starting the next access from the idle timing. CONSTITUTION:A processing instruction is inputted to a decoder 20, and the instruction converted to a code is inputted to an insturction start controlling circuit 21. The instruction start controlling circuit 21 detects an idle timing by an idle detecting circuit 22 of a bank timing in accordance with the inputted instruction, and also detects a working state of the first ooerand by a detecting circuit 23. Moreover, the instruction is inputted to a multiplying instruction and adding instruction processing and controlling circuit 24 and 27, respectively, the timing of the banks which said circuits are using is controlled by controlling circuits 25, 28, the residual cycle number of said mutiplication and addition is controlled by controlling circuits 26, 29, and it is informed to the instruction start controlling circuit 21 that said residual cycle number is <=10. The instruction start controlling circuit 21 gives a command to start the instruction, to a vector register, by the idle detecting signal of the bank timing in its own circuit, and a signal informing that the residual cycle number is <=10.
Patent JP-S6233252-A (JP)
Title: Ventilation device of air conditioner
Inventor: KAMIMOTO TADASHI
IPC: F24F13/14
Filed: 1985-08-07
Abstract: PURPOSE:To reduce the ventilation resistance and the air volume loss by providing in a discharge grill an up and down air direction changing vane which is rotatable and has the sectional shape curved in a concave form and an upward discharge vane aligned in the same direction as the tangent of the inner wall of an air outlet side vane at a maximum upward discharge angle. CONSTITUTION:In the upward discharge state, air induced by a blower 13 via a heat exchanger 12, is rotated upwardly and gradually curved upwardly along the curvature of the inner wall of the up and down air flow direction changing vane 16 formed in a concave curved sectional shape. Further the air passes through an upward discharge vane 18 disposed in parallel (shown by one-dot chain line (y)) to the direction of the tangent (x) of the inner wall on the air outlet side of the up and down air flow direction changing vane 16 to generate the lowest resistance, and fed into a residential space and the like as a cool air flow. Then, in the state where air is discharged horizontally, it is possible to feed a cool air flow into the residential space through a horizontal discharge vane 17.
Patent JP-2001005725-A (JP)
Title: Cache storage device
Inventor: NISHIMOTO SATORU
IPC: G06F12/12
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cache storage device which decreases a frequency of miscaching due to a block conflict as a set associative type cache storage device. SOLUTION: The set associative type cache memory device equipped with a memory cell part which holds data and tags, an LRU memory part representing reference history information on cache blocks, and a circuit which makes a hit/miss decision has an instruction for changing the LRU of a corresponding cache block to the block which was referred to in the remote past. When the instruction is executed, an LRU encoding circuit 110 changes the LRU of the corresponding block to the block which was referred to in the remote past.
Patent JP-S6064329-A (JP)
Title: Stop-down photometery type camera
Inventor: SAEGUSA TAKASHI
IPC: G03B7/08
Filed: 1983-09-20
Abstract: PURPOSE:To correct an error in exposure originating from a light measurement optical system by calculating a stop value to which a shutter is stopped down and correcting the amount of exposure on the basis of the arithmetic result. CONSTITUTION:An arithmetic means 37 adds the open-aperture value of setting means 23 and 24 to the set number of stop-down stages to calculate a set stop value. A gate means 38 is open when the mode signal of a setting means 25 is ''0'' to transmit the set stop value to a correcting value generating means 39, and a gate means 30 is open when the mode signal of a setting means 25 is ''1'' to transmit the output of the arithmetic means 28 to the correcting value generating means 39. The correcting value generating means 39 generates a correcting value as the function of the stop value. A correction arithmetic means 40 adds the photographic film speed of a setting means 21 to the output of the correcting value generating means 39 and supplies the sum output to arithmetic means 32 and 34.
Patent JP-H0713608-A (JP)
Title: Controller
Inventor: HISHIKARI ISAO
IPC: G05B13/02
Filed: 1993-06-21
Abstract: PURPOSE:To execute an optimal control by determining the upper and the lower limit values of a membership functions in accordance with the state of a control object. CONSTITUTION:By a control means 2, a control object 1 is subjected to ON/OFF control, a response at that time is derived by a measuring means 3, and a PID constants are derived by a PID calculating means 4. On the other hand, by a fuzzy arithmetic means 5, the maximum value of a deviation, and the maximum value of a variation rate of the deviation by the measuring means 3 are set as the upper and the lower limit values of the membership functions and a correction value (hv) is derived, and at the time of control, an output (mv) of the control means 2 is corrected by a manipulated variable correcting means 6, and a manipulated variable MV is outputted to the control object 1.
Patent JP-S6064807-A (JP)
Inventor: IZUMI MASUO
IPC: B28C9/02
Filed: 1983-09-20
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-S5875520-A (JP)
Inventor: NISHIZAWA SHINHACHIROU
IPC: A47L25/08
Filed: 1981-10-29
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-S5874085-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA YOSHIROU
IPC: H01L29/417
Filed: 1981-10-29
Abstract: PURPOSE:To allow the fine formation of an element without increasing the electric resistance, by forming a structure wherein a gate electrode is extended and led out from the surface of an active layer to the surface of a semi-insulative substrate, and the extended part is coated by the ohmic electrode to connect this extended part. CONSTITUTION:A gate electrode 2 is extended, and the end part of the extended part 12 is arranged in adjacency to ohmic electrodes 3 and 3' to be connected. Likewise, gate electrodes 2', 2'' are extended, the both are coupled via the extended part 12', further a branch is provided on the extended part 12', and the top end thereof is positioned in the neighborhood of the electrode 3. After forming electrodes 2, 2', 2'', the electrodes are allowed to have self-alignment, Si is injected into the active layers 1, 1', an anealing process is performed, accordingly N<+> type source and drain regions are formed. The extended part 12 of the  electrode 2 is coated with an AuGe layer 13 wherein electrodes 3, 3'' are extended, and the extended part 12 of the electrodes 2', 2'' is coated with the AuGe alloy layer 13' wherein the electrode 3 is extended. Thus formed wiring has small width thereof and eliminates the increase of the electric resistance.
Patent JP-S6235858-A (JP)
Title: Electrostatic recording apparatus
Inventor: TAKAHASHI KEIJI
IPC: B41J2/415
Filed: 1985-08-09
Abstract: PURPOSE:To achieve the shortening of recording time by irradiation a with large quantity of ions within a short time, by making the interval between electrodes in the side near to an ion generation means wider than that between electrodes in the side remote from the ion generation means. CONSTITUTION:Voltage is applied to upper and lower electrodes 2a, 2b so as to set the lower electrode 2b to +. When high voltage is applied to a charge wire 5 from a high-voltage power source 7, a - ion generates from the wire 5. Because a charge wire 6 is earthed, said case 6 is not charged even if the -ion generates; a cover film 3 is charged by the - ion generated in the wire 5. Because of this, the electric field shown by arrows generates between the charged cover film 3 around an ion-piercing hole 4 and the charge wire 5. The -ion is flowed into the ion-piercing hole 4 by said electric field and further advances to recording paper passing below the lower electrode 2b. Because the diameter phiD1 of the lower electrode 2b is wider than the diameter phiD2 of the upper electrode 2a, a larger quantity of ions can be concentrated to the interior of the ion-piercing hole 4.
Patent JP-S5876122-A (JP)
Title: Apparatus for collecting fine particles
Inventor: ISHIKAWA HIROSHI
IPC: B01D46/44
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the clogging of a filter and to carry out the effective regeneration thereof, by a method wherein 1/3 or less area of the filter is covered with an exhaust gas control means in the upstream side thereof to form an exhaust gas introducing hole to the covered part thereof and a bypass flow passage is provided so as to communicate the covered part and the downstream side of the filter. CONSTITUTION:In a fine particle collecting apparatus, a filter 2 provided in a housing 20 forming an exhaust gas passage, a partition plate 4 covered 1/3 or less area of the filter 2 which is provided in the upstream side of said filter and attached to the housing 20 in a freely rotatable manner, a shaft 6 revolving said partition plate 4, a heater 31 heating the filter part covered with the partition plate 4, an introducing orifice 5 provided to the partition plate 4 in order to introduce the exhaust gas in the upstream side into the part covered with the partition plate 4 and a bypass passage 18 communicating the part covered with the partition plate and the downstream side of the filter 2 are provided. Therefore, the excessive position of the exhaust gas supplied to the filter part detours  the filter 2 and escapes to the downstream side of the exhaust gas thus the  regeneration of the filter is carried out effectively.
Patent JP-H1119008-A (JP)
Title: Suction head unit for cleaner
Inventor: SAITO KIICHI
IPC: A47L9/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a suction head unit for a cleaner that is easy to use and realizes usability. SOLUTION: A suction head 10 is connected to the main body of a cleaner through a suction pipe 11. The suction head 10 is furnished with an inner cylinder made up of a suction pipe 11 and an outer cylinder 12 fitted into the inner cylinder slidably, and the outer cylinder 12 connects with the suction head 10 rotatably at the head portion 12a thereof. The suction pipe 11 can be inserted into the outer cylinder and penetrated into the suction head 10. A suction hole 16 doubling as an insertion hole for the suction pipe 11 is opened at the head portion 12a of the outer cylinder 12. An opening 17 into which the suction pipe 11 is penetrated is provided at the bottom of the suction head 10. A special suction hole 26 is provided additionally at the head portion 12a of the outer cylinder 12.
Patent JP-S5797799-A (JP)
Title: Ultrasonic wave transmitter and receiver
Inventor: TAKAYAMA RIYOUICHI
IPC: H04R17/00
Filed: 1980-12-10
Abstract: PURPOSE:To improve the pulse response characteristic, by providing a vibration diaphragm in the center of a stuck piezoelectric vibrator and by fixing peripheral parts of the diaphragm and the stuck piezoelectric vibrator to a case by a buffer material. CONSTITUTION:A vibration diaphragm 13 is provided on a coupling shaft 12 provided in the center of a stuck piezoelectric element consisting of piezoelectric ceramic, and peripheral parts of the diaphragm 13 and the stuck piezoelectric element 11 are fixed elastically to the inside face of a cylindrical case 17 by a buffer material 20 consisting of an elastic rubber or the like and are supported for the purpose of suppressing mechanical vibration. Terminals 16 and 16' are connected to the stuck piezoelectric element 11 by lead wires 19 and 19'.
Patent JP-H0224653-A (JP)
Title: Image forming device
Inventor: SUZUKI MASAHIKO
IPC: B65H5/06
Filed: 1988-07-13
Abstract: PURPOSE:To improve workability by superposing a photosensitive material on which an image is exposed on an opened booklet so that heat development and thermal transfer are performed to them, performing printing and closing after the thermal transfer and taking out it. CONSTITUTION:After a heatdevelopable photosensitive material 16 drawn out from a magazine 14 is cut to a specified length with a cutter 18, the image is exposed on said material 16 in an exposing part 20 and water is applied there in a water application part 22. Thereafter, the material 16 is fed to a heat development and transfer part 24. In the heat development and transfer part 24, it is superposed on the booklet 30 in the opened state so that the image recorded on said material 16 is developed with heat and thermally transferred to the booklet 30, then they are fed to a separation part 26. After the booklet 30 separated in the separation part 26 is dried in a drying part 34, it is fed to a printing part 36 where printing is performed to the booklet 30. Then, the booklet 30 in the opened state is closed in a closing part 38 and fed out to a take-out tray 40 in a closed state. Thus, the workability can be improved.
Patent JP-S6152763-A (JP)
Title: Data processing device
Inventor: TAKANO TADASHI
IPC: G06F13/30
Filed: 1984-08-22
Abstract: PURPOSE:To access a processor with high speed by making invalid a priority judging means of a memory access by direct memory access transfer (DMA) with a memory access by a processor. CONSTITUTION:A processor part 2 executes a software instruction stored in a memory 3 and stores the result to the memory 3. The processor 2 controls a transfer action with input output devices 8-11 and the memory 3 by a software instruction. When the processor part 2 needs to access a memory with high speed, a DMA transfer is suppressed and a memory access is executed by the processor with high speed.
Patent JP-H10317949-A (JP)
Title: Exhaust emission control device
Inventor: IKEDA TAKUYA
IPC: B01J29/80
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To favorably purify separated HC by arranging catalyst of honeycomb support coated with three-way catalyst purifying HC, CO and NOx on the inflow side of exhaust, meanwhile, arranging adsorption catalyst of honeycomb support coated with zeolite on the outflow side of exhaust. SOLUTION: In this control device of exhaust gas emitted from the internal combustion engine 1 for an automobile or the like, catalyst 4 of honeycomb support coated with three-way catalyst purifying HC, CO and NOx is arranged on the inflow side of exhaust, and adsorption catalyst 5 of honeycomb support coated with zeolite is arranged on the outflow side of exhaust. In this case, it is desirable that the distance of the catalyst 4, 5 is set in the range of 10-50 mm. For zeolite used for the adsorption catalyst 5, a material having sufficient HC adsorpability even in the water existing atmosphere at ordinary temperature or up to relative high temperature and high durability, such as mordenite, USY, or β-zeolite, is adopted. Further, zeolite supporting metal by ion exchanging is desirable.
Patent JP-S6419784-A (JP)
Title: Epitaxial wafer of gunn diode
Inventor: SASAKI HISAO
IPC: H01L21/205
Filed: 1987-07-15
Abstract: PURPOSE:To enable the generation of a stable electric field layer high in intensity in an active layer through a notch layer by a method wherein the notch layer, lower in impurity concentration than an active layer, is formed between the active layer and a contact layer which are epitaxially grown. CONSTITUTION:In the figure, a substrate 1 is on the right side, on which a buffer layer 2, an active layer 3, and a contact layer 4 are epitaxially grown successively, where a thin notch layer 5 is formed between the active layer 3 and the contact layer 4. The notch layer newly provided is made to continue to be epitaxially grown for a short time decreasing the doping impurity in concentration after an epitaxial growth of the active layer 3 is finished so that it is made to be lower in concentration than the active layer 3 and adequate in a required concentration and thickness. Even if the product of the impurity concentration and the thickness of the active layer 3 exceeds 1X10<12>cm<-2>, the notch layer 5 of low concentration functions as a low concentration region in the active layer 3, whereby a stable electric field high in tensity can be generated.
Patent JP-2000008571-A (JP)
Title: Suspension staircase and its execution method
Inventor: OYAMA SHIGEKI
IPC: E04F11/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To make a suspension staircase lightweight, to shorten the execution period and to reduce the execution cost. SOLUTION: PC steel products 3a, 3a..., 4a, 4a..., 3n, 3n..., 4n, 4n... of the lower floor are connected in sequence to a plurality of inside and outside PC steel products 3, 3..., 4, 4... anchored in two lines at the prescribed interval to a girder 1 protruded from the roof floor of a building main body and are suspended to the lowermost floor. Staircases 5, 5a..., 5n of individual floors are supported and connected to the PC steel products 3, 3..., 4, 4..., 3a, 3a..., 4a, 4a..., 3n, 3n..., 4n, 4n... in sequence from the upper floor to the lower floor, and the staircase load is borne by the PC steel products 3, 3..., 4, 4..., 3a, 3a..., 4a, 4a..., 3n, 3n..., 4n, 4n....
Patent JP-S6234998-A (JP)
Inventor: TAMURA SHIGERU
IPC: C11D7/06
Filed: 1985-08-08
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-2000013357-A (JP)
Title: Ofdm receiver
Inventor: SATO MAKOTO
IPC: H04B1/10
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce the interference effect of a near analog broadcast signal with a simple and inexpensive configuration. SOLUTION: The output of a band extracting filter section 103 to extract a frequency band of an orthogonal frequency division multiplex OFDM signal converted to a 1st IF band is given to an adjacent interference elimination section 104 consisting of a notch filter such as a ceramic filter or an LC filter inexpensive in comparison with a SAW filter to eliminate an analog adjacent interference signal of the OFDM signal that cannot be eliminated only by the filter section 103, that is, an adjacent interference signal component of an audio carrier at a lower side band or a video carrier of an upper side band by means of the notch filter. Although the notch filter gives an effect on the phase of the signal in an OFDM band, since the phase change of the OFDM signal is compensated through equalization and group delay demodulation processing, the effect is negligible substantially.
Patent JP-S6153589-A (JP)
Inventor: WATANABE TAKASHI
IPC: G21B1/11
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1067372-A (JP)
Title: Scooter type vehicle
Inventor: KURATA KOJI
IPC: F02B67/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To ensure the large capacity of a storage box by disposing parts protruding above the crank case of a unit swing type engine with an optimum layout without degrading functions or performance of the parts and decreasing height from the upper surface of the crank case. SOLUTION: In this scooter type vehicle, an axis A-A of the intake pipe 21 of a carburetor 22 is crossed at an acute angle to the center line B-B of the front and rear of a vehicle body when viewed from the top. The carburetor 22 is disposed so that the axis A-A may extend to rear wheel 2 side in roughly parallel to the upper surface of the crank case 13 when viewed from the side, an oil pump 25 is disposed just next to the crank case 13 introduction part of the intake pipe 21, and the height of the intake pipe 21 from the upper surface of the crank case 13 is set to be almost the same as the height of the oil pump 25.
Patent JP-2001000709-A (JP)
Title: Game hall control device
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To facilitate the gripping of a state of game in each game machine by providing a totaling means, or the like, to relate data on the number of operation of game devices and on the occurrences of a specific state of games to specific information on the game machines and to total them in time sequence and explicitly displaying periods characteristic in the occurrence conditions of a specific state of games. SOLUTION: A control computer 70 for a hall is provided with a game data computing/totaling means 300 and an information input means (information input terminal) 71. Various game information such as information on probability- variable big hits, information on normal big hits, information on big-hit patterns, information on lucky numbers is inputted to the information input terminal 71.  In addition, by providing the totaling means 300 with a means 301 for determining whether the number of probability-variable states reaches an upper limit, an enumerating means 302, and a limiter operation rate computing means 303 to compute data to be provided for the game hall side on the basis of inputted various game information and displaying the conditions of occurrences of big hits in each Pachinko machine in a display part 74 in time sequence, a state of games is easily recognized by a controller.