baber/WOPTO huggingface dataset:
Patent JP-2001079329-A (JP)
Title: Gas treating device
Inventor: ASANO MANABU
IPC: B01D53/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the adsorptivity of an adsorptive material and to increase the decomposition efficiency of a catalyst when the gas discharged from an adsorption tank is subjected to, for example, decomposition treatment by the catalyst. SOLUTION: Three or more adsorption tanks 12, 13 and 14 are provided, and a feed means 15 for the gas to be treated and a feed means 16 for the gas for desorption are provided, and also a switching means is provided in the tank 12, 13 and 14, for switching to an adsorption state at which the gas to be treated is supplied to the adsorption tanks 12, 13 and 14 and a desorption state at which the gas for desorption is supplied, and the device is constituted so that plural adsorption tanks are connected in series and become the adsorption state and also at least one adsorption tank become the desorption state every switching by the switching means,  and at least one adsorption tank in the desorption state is constituted so that it is in the adsorption state before being switched to the desorption state side by the switching means and also the adsorption tank is placed at the upper part side among plural adsorption tanks in the adsorption state before the switching.
Patent JP-H02105718-A (JP)
Title: Signal generation circuit
Inventor: KOBAYASHI TOMOKO
IPC: H03K5/02
Filed: 1988-10-14
Abstract: PURPOSE:To shorten the delay in the operation of a signal generation circuit, and improve the operating speed of a semiconductor device by adding a circuit for drawing out the input level of a 1st transistor which is excessively precharged due to the fluctuation of the power supply voltage caused by noise. CONSTITUTION:When a power supply voltage fluctuates at precharging time and levels of a power source Vcc and a 2nd signal become higher, levels at nodes N2, N3, and N6 become over-precharging levels. When the level of the power source Vcc returns to a normal level thereafter, a transistor Q12 is conducted and draws the over-precharging level at the node N2 to the power source Vcc side. Because of the drawing out, dropping of the node N2 is performed during the time equivalent to the dropping of the normal state of power supply voltage and the rounding at the node N4 at the level boosting time by a boot effect can be prevented. Therefore, the delay of the whole circuit constituted in plural stages can be prevented and a stable high-speed semiconductor device is obtained.
Patent JP-S63113725-A (JP)
Title: Picture information processor
Inventor: KIMOTO KATSUMI
IPC: G06F3/048
Filed: 1986-10-31
Abstract: PURPOSE:To realize instantaneous display of an original picture even in case the screens are changed in the multi-window display, by reading a part of a 1st picture information together with a 2nd picture information is stored and producing the memory address of the read picture information by a 2nd address generating means to store the picture information read out of the 1st picture information into a memory means. CONSTITUTION:When the 2nd picture information B is put into at least a part of the 1st picture information A stored in a memory 37, a 1st address generating means 32 produces an address corresponding to the inserting part of the information B to the information A with a control means. Thus a part or the information A is read by said address and at the same time the information B is stored. Then a 2nd address generating means 33 produces a memory address of the read picture information. The information B read out of the information A is stored in the means 37. In such a way, the picture information can be switched and displayed at a high speed.
Patent JP-H08116863-A (JP)
Title: Production of dried fish for seasoning
Inventor: EBII KAZUHIRO
IPC: A23B4/044
Filed: 1994-10-24
Abstract: PURPOSE: To produce a dried fish for seasoning, having low water content and free from crack while suppressing the loss of extractable component. CONSTITUTION: A fish body to be used as a raw material for dried fish is covered with a water-permeable sheet such as a cellophane sheet. The fish covered with the water-permeable sheet is embedded in a desiccant such as silica gel to dehydrate the fish. The fish dehydrated with the desiccant is taken out of the water-permeable sheet and subjected to roasting and drying treatment. The water in the fish to be used as a raw material for a dried fish can be lowered in high efficiency in the roasting and drying process to obtain a dried fish having high content of extractable component.
Patent JP-H08123679-A (JP)
Title: Rom device and compiler
Inventor: SHOJI AKINORI
IPC: G06F9/06
Filed: 1994-10-25
Abstract: PURPOSE: To easily make corrections after a program is written in a ROM by writing a jump instruction for a jump to the head address of a load module and a load module equipped a header part having a rewritable area arranged behind the jump instruction. CONSTITUTION: If a defect of a program FUNC1 is found, the load module of a corrected program is written behind a free address (b) behind the program FUNC1-before correction. The head address (h) of the header 2 is rewritten into a no-operation instruction and in the next address h+1, a jump instruction 'JMP FUNC1-2' for a jump to the execution head address (b) of the corrected load module is written in the form of machine words. Therefore, when the corrected FUNC1 program is called from a main routine, the head address (h) of the header part 2 is called in the same way as before, so that the control can be passed to the head address of the program FUNC1-2.
Patent JP-2000083976-A (JP)
Title: Oscillation electric lathe for dental technique
Inventor: TERASAWA JUNJI
IPC: A61C13/38
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To lessen the clogging of an abrasive material, to uniformly finish a polishing object to fine parts, to substantially prevent the retraction of the polishing object and to lessen heat generation by constituting an oscillation electric lathe of a revolving shaft, a motor for rotation of an eccentric collar, a revolving shaft capable of regulating the number of revolutions of the motor and a rotational drive section for the eccentric collar. SOLUTION: An oscillation shaft 3 rotates by the revolution of the revolving shaft 4 via a joint 24, a cross oscillator 25 and a joint 26 with a deviation of its axis by 0.2 mm from the revolving shaft 3. Further, the eccentric collar 41 is rotated by the revolution of the motor shaft 35 via an oscillation side pulley 29 fixed to the eccentric collar 41 from an oscillation revolution pulley 33. The eccentric collar 41 is freely rotatably disposed in the state of making its inner periphery eccentric by a housing 6 for rotatably supporting the eccentric collar 41 concentric with the revolving shaft 4 and is so set as to revolve faster than the oscillation shaft. Then, the cross section of the oscillation shaft 3 oscillates and rotates and imparts the extremely small eccentric revolving motion similar to the eccentricity to an arbitrary point.
Patent JP-H09102253-A (JP)
Title: Puffer type gas-blast circuit breaker
Inventor: KANEMAN NAOHIRO
IPC: H01H33/70
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a puffer type gas-blast circuit breaker which is miniaturized by reducing the height of an upper conductive cylinder. SOLUTION: In a container with an arc-extinguishing gas sealed therein, a fixed contact part 25 is placed on the operating device side, and a movable contact part 26 on the upper conductive cylinder 10 side. A puffer cylinder 6 integrated with the movable contact is driven by means of the crank lever 18 of the operating device to compress gas in a puffer chamber 19 and to blow it toward an arc through a nozzle to interrupt current. A hot gas heated after being blown against the arc is exhausted to the crankcase 17 side. Since a wide space is created here, the possibility of the hot gas returning to the contact side without being cooled sufficiently is eliminated. Therefore, dielectric breakdown due to a recovery voltage between the contacts is prevented from occurring, thus ensuring current interruption.
Patent JP-H02106372-A (JP)
Title: Automatic sheet feeder
Inventor: TAMAI TAKASHI
IPC: B41J13/076
Filed: 1988-10-14
Abstract: PURPOSE:To prevent oblique feeding of a recording sheet in a sheet feeding step and to supply the sheet without jam, etc. by providing a sheet feeding belt at the center of a sheet magazine of a sheet feeder, and setting the inner width of the magazine to the width of the sheet. CONSTITUTION:A recording sheet 2 contained in a sheet magazine 1 is pressed to a sheet feeding belt 5 through a bottom plate 3 by a load spring 4, and conveyed by the belt 5 rotating clockwise by following a sheet feeding shaft 6 rotatably driven by a motor. The belt 5 made of a rubber material is extended to the center of the magazine 1 to be engaged over the shaft 6 to convey it while correcting the sheet attitude at the time of feeding of the sheet. Thus, the inner width of the magazine 1 is set to match the width of the sheet 2. In this manner, it can prevent the sheet from obliquely feeding to obtain an automatic sheet feeder having no trouble such as sheet jam, etc.
Patent JP-H0596274-A (JP)
Title: Water-hot water supply device
Inventor: KUBOTA HIDEJI
IPC: C02F9/00
Filed: 1991-10-07
Abstract: PURPOSE:To provide the subject device capable of certainly sterilizing bacteria propagated in a water purifier by utilizing the hot water from a hot water supply device. CONSTITUTION:A storage type hot water supply device 1 and a water purifier 11 are provided. The hot water supply pipe 3 supplying hot water from the storage type hot water supply device 1 is allowed to communicate with the water supply pipe 62 supplying water to the water purifier 11 from a water supply source by a water purifier hot water supply pipe 20 and an electromotive valve 21 is provided to the hot water supply pipe 20.
Patent JP-H03124664-A (JP)
Title: Recording device
Inventor: ISHIZUKA HARUO
IPC: H04N1/00
Filed: 1989-10-05
Abstract: PURPOSE:To prevent recording sheets from being delivered beyond the maximum carrying capacity of a carrying member by providing a detection means detecting the carrying capacity of the recording sheets on the carrying member, and also providing a control means to control the carrying capacity of the recording sheets in response to detected signals by the detection means. CONSTITUTION:When the detection means 7 is provided to detect the carrying capacity of recording sheets S on a carrying member 6, the carrying capacity of the recording sheets S can be controlled by a control means 10 in response to detected signals from the detection means 7. This thereby prevents the recording sheets S from being delivered beyond the maximum carrying capacity of the carrying member 6, prevents the occurrence of jamming at the delivery sections of the recording sheets (paired delivery rollers) 5a and 5b, and also prevent the loaded recording sheets from falling down out of the carrying member.
Patent JP-H05102561-A (JP)
Title: Gas laser oscillation device
Inventor: YAMANE SHIGEKI
IPC: B23K26/06
Filed: 1991-10-07
Abstract: PURPOSE:To provide a gas laser oscillation device which generates a laser beam capable of cutting a workpiece in an excellent manner in conformity with the thickness of the workpiece without changing a converging lens. CONSTITUTION:This gas laser oscillation device is provided with at lest one discharge tube 2, a pair of metal electrodes 3 and 4 installed in the discharge tube 2, a high voltage power source 5 which generates discharge between the paired electrodes 3 and 4, a fan which passes a laser gas in the discharge tube 2, a final stage mirror 8 which forms an oscillator laid out on both ends of the discharge tube 2 and an output mirror 14. The absorption rate of the output mirror 14 is specified so that it may be 0.2% and more but 0.5% and less.
Patent JP-H05102900-A (JP)
Title: Battery saving system
Inventor: YATAGAI TETSUYA
IPC: H04B7/14
Filed: 1991-10-07
Abstract: PURPOSE:To freely change the cycle of turning-on/off a power source corresponding to a time zone. CONSTITUTION:A counter set value signal separating circuit 31 of a repeater station receives signals reproduced from a master station by a reproducing circuit 27 and separates a counter set value signal Cs multiplexed into the time slot of each frame. A counter circuit 32 is operated by a clock synchronized to the frame and receives the counter set value signal Cs, and this signal is loaded to the counter with the rise of the clock and counted-up with the rise of the clock. In this case, when a count value is not a prescribed value, a power supply switch 33 is turned off with the next clock, and power supply from a battery 34 is interrupted. When the count value is turned to the prescribed value, the power switch 33 is turned on.
Patent JP-S61138804-A (JP)
Title: Cooling system for steam turbine
Inventor: KAWASAKI SAKAE
IPC: F01D25/12
Filed: 1984-12-10
Abstract: PURPOSE:To keep off a lowering of heat resisting strength in an inner casing, by forming a cooling chamber in space between a nozzle box and the inner casing of a steam turbine and thereby leading low temperature steam into this cooling chamber. CONSTITUTION:In case of a steam turbine where superhigh temperature high pressure steam flows in, a heat-insulating plate 41 is installed in space between a nozzle box 27 and an inner casing 25 and a cooling chamber 43 is formed there. Low temperature, high pressure steam is led into this cooling chamber 43 via a bypass pipe 39. With this constitution, heat out of the nozzle box 27 is intercepted to be transmitted to the cooling chamber 43, whereby the inner casing 25 is able to be cooled so effectively, thus a lowering of heat resisting strength in the inner casing is preventable.
Patent JP-2000072008-A (JP)
Title: Motor-driven power steering
Inventor: TATEWAKI OSAMU
IPC: B62D5/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a rack assist type motor-driven power steering improved in manufacturing easiness and operability while adopting relatively simple constitution. SOLUTION: Many external thread grooves 51 are formed at a rack shaft 21, and a plurality of internal thread grooves 53 are formed at a ball nut 41. Three circulating elements such as pieces are provided in the ball nut 41. The circulating elements, the external thread grooves 51 and the internal thread grooves 53 form first to third circulating passages 61-63 each with one line, and first to third steel ball groups 67-69 composed of many steel balls 64-66 are built in the first to third circulating passages 61-63.  The steel ball 65 constituting the second steel ball group 68 has a diameter D2 set larger than the diameter D1 of the steel ball 64 constituting the first steel ball group 67 and the diameter D3 of the steel ball 66 constituting the third steel ball group 69, and interposed between the external thread groove 51 and the internal thread groove 53 with specified pre-load quantity.
Patent JP-S62119941-A (JP)
Title: Formation of fine wiring and device thereof
Inventor: INOUE TATSUO
IPC: H01L21/3213
Filed: 1985-11-19
Abstract: PURPOSE:To contrive the reduction in the working hour by a method wherein, in case a fine wiring is formed on a substrate by a substractive process, the etching, inspection and correction are executed in the same vacuum exhaustion process. CONSTITUTION:A sample 12a having a thin metal film 2 provided with a resist mask (etching resist) 3 is placed on a bed 13a, a high vacuum chamber 10 is evacuated to a high vacuum state and the bed is transferred to a position 13b by a control part 13d. Ar ion gas is introduced 18, an ion gun is operated, the Ar ion gas converged 17 is accelerated 19, neutralized 20 at a moderate voltage and projected on the sample 12b as Ar molecules, and the sample is etched for the prescribed hour. The Ar gas is stopped, O2 gas is introduced and the resist 3 is removed with O2 molecules. The bed is returned to the position 13a, the sample is scanned by a scanning type electron microscope and the image is collated with the standard information and the results are stored 12b. In case there exists a defect, the bed is transferred to a position 13c. The storage 21 is read out and if the defect is a short-circuit, Ar gas is introduced, the shorted place is etched away with an Ar molecular beam and if the defect is an open-circuit, the ion gun is transferred to a position 30b, a target 39 is irradiated with an Ar molecular beam and the sputtered metal atoms are deposited on the faulty part through an aperture 37 to correct. Since the faulty parts are corrected in the same exhaustion process, the exhaustion time can be reduced.
Patent JP-H08100062-A (JP)
Title: Novel aromatic polyimide powder and its production
Inventor: OKAMOTO KEIJI
IPC: C08G73/10
Filed: 1994-09-28
Abstract: PURPOSE: To obtain an arom. polyimide powder having a low water absorption and improved heat resistance and processibility by grinding a polyimide polymer obtd. by imidizing a specific arom. polyamic acid polymer. CONSTITUTION: A molded item is obtd. by adding a stoichiometric amt. or higher of a dehydrating agent and a catalytic amt. of a tert. amine to a soln. of an arom. polyamic acid polymer represented by formula I (wherein Ar4 and Ar5 are each a divalent org. group; Ar6 is a tetravalent org. group; (s) and (u) are each 1 or higher; and (t) is 0, 1, or higher), forming the soln. into the form of film, thread, or block, and heating the formed soln. at 150 deg.C or lower for 5-90min.  The molded item is heated at 150-350 deg.C for 10sec to 5min to give a polyimide polymer represented by formula II (wherein Ar1 and Ar2 are each Ar4 ; Ar3 is Ar6 ; (l)and (n) are each 1 or higher; and (m) is 0, 1, or higher), which is ground to give an arom. polyimide powder having a number average mol.wt. of 50,000 or higher, a glass transition point of 200-350 deg.C, a water absorption (in pure water at 20 deg.C for 24hr) of 0.3-0.5%, and a viscosity of 2-10×10<5> P.
Patent JP-S63114760-A (JP)
Inventor: KAWATANI SHIRO
IPC: E04G21/02
Filed: 1986-10-30
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-S62124383-A (JP)
Inventor: NOMOTO RYOJI
IPC: F16L37/00
Filed: 1985-11-19
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-2000094164-A (JP)
Title: Inclination adjusting method of shaft and its device
Inventor: FUNEMI KOJI
IPC: B23K26/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To enable a positional adjustment by adjusting an inclination of a shaft even though a force-fitting allowance is small and a vertical precision of the shaft is not satisfactory. SOLUTION: An inclination between a shaft 2 and the surface of a supporting base body 1 at an attaching base part 2a of the shaft 2 as a center is adjusted by a plastic deformation when contraction and solidification owing to cooling are caused from temperature rising or a molten state owing to heating or/and melting in a part irradiated with laser beams 3 in the vicinity of the attaching base part 2a of the shaft 2 by cooling after the vicinity part of the attaching base part of the shaft 2 whose one end is attached to the supporting base body 1 is rradiated with the laser beams 3 from one side to heat and melt it.
Patent JP-S61162462-A (JP)
Inventor: DANIERU JIEIMUZU OSHIEFUSUKII
IPC: A61F13/15
Filed: 1985-11-19
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-S62123157-A (JP)
Title: 4-halogeno-1-naphthol derivative
Inventor: YAMAKAWA KAZUYOSHI
IPC: C07C237/30
Filed: 1985-11-21
Abstract: NEW MATERIAL:The compound of formula I (X is halogen; Y is bivalent linking group or a single bond such as carbonyl, sulfonyl, etc.; R1 is H, aliphatic group, aromatic group, etc.; R2 is H, hydroxyl, aliphatic group, etc.; R3 is halogen, hydroxyl, sulfo, etc.; n is 0-4). USE:A synthetic intermediate for 1-hydroxy-4-alkoxy-5-amino-2-naphthoic acid. The compound is useful as an antioxidant, a synthetic intermediate for cyan- pigment forming coupler of color photographic material. PREPARATION:The compound of formula I wherein R2 is OH can be produced by reacting 1-hydroxy-5-amino-2-naphthoic acid derivative of formula II with a compound of formula R1-Y-Cl in an aprotic solvent at 0-80 deg.C and reacting the resultant compound of formula III with a halogenation agent in a solvent such as methylene chloride.
Patent JP-2001080617-A (JP)
Title: Tag printer
Inventor: OBARA TAKESHI
IPC: B41J3/407
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tag printer which prevents defective printings from being made on tags and does not require the printed tags to be put in order after printing. SOLUTION: A bracket 42 is installed on a front cover 44 of a tag printer 10, and a guide shaft 40 is supported with the bracket 42. A plate is fixed with a support member at the front end of the guide shaft 40, and the plate is fixed so as to come into contact with the underside of a tag 12 with a positioning adjustment made. Thereby, as piled-up tags 12 are transferred to a printing part 14, a ring-like part of a string 13 of the tag 12 is inserted into the plate, and movement of the string 13 is restrained by the guide shaft 40.
Patent JP-H06113157-A (JP)
Title: Horizontal deflection circuit
Inventor: SAKAMOTO SHUNICHIRO
IPC: H01J29/76
Filed: 1992-09-29
Abstract: PURPOSE:To adjust the horizontal amplitude of a video by providing a second winding on the first winding of a conventional linearity coil and varying DC current allowed to flow into the second winding. CONSTITUTION:In the linearity coil 2, the second winding 15 is provided on the first winding 13, and lead lines 14 and 18 are connected to the both ends of the windings 13 and 15. When DC current is allowed to flow into the winding 15, a magnetic field in the same direction as a magnet 12 or opposite to it is generated. DC current is varied by a volume 17 and the inductance of the linearity coil 2 is varied and therefore a DC overlap characteristic changes. Namely, inductance is varied by the change of magnetic flux and therefore the resistance component of the linearity coil 2 becomes constant, thereby the charge voltage of an S-shaped capacitor 5 and a horizontal linearity characteristic is not affected. Thus, the horizontal amplitude of the video can be adjusted by the varying function of the inductance of the linearity coil 2.
Patent JP-H08123612-A (JP)
Title: Position input method and conference support system using same
Inventor: TANAKA TADASHI
IPC: G06F3/041
Filed: 1994-10-25
Abstract: PURPOSE: To provide the position input method which prevents the fluctuation and deviation of an indication position that a user does not intends and stably displays the indication position at the position that the user intends. CONSTITUTION: When the user 2 makes a laser pointer 4 illuminate toward the screen 6 of a display device, a coordinate detecting device 12 detects the position of the bright point 8 of the laser light beam on the screen by using the image signal from a camera 10 for screen photography. A processor 18 decides whether or not the position is effective as an input and makes a display showing that the user indicates the position at the place on the screen that corresponds to the position of the bright point. Therefore, the effectiveness of the input is decided to prevent the fluctuation or deviation of the indication position that the user does not intends.