baber/WOPTO huggingface dataset:
Patent JP-H09159295-A (JP)
Title: Control device for refrigerating device
Inventor: YAMAGUCHI SHIGETO
IPC: F25B1/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of two-phase separation of a refrigerant and refrigerator oil through condensation liquefaction of a refrigerant by a method wherein when an outside air temperature is lowered, a three-way valve is brought into an 'ON' state and a bypass open passage is opened and a refrigerant flows, discharge gas is returned directly to suction of a compressor, and the shell temperature of the compressor is raised. SOLUTION: When, in such a state that operation is stopped before operation of a refrigerating device, by an external switch, such as a remote control, the refrigerating device is brought into an ON-state, resetting to timer measurement (t)=0 is effected at S30. After an outside air temperature Tg is detected by an outside air temperature detector at S31, comparison calculation between an outside air temperature Tg and a set temperature T1 and in a case of Tg<T1 at S32, a three-way valve is brought into an ON-state at S33, and a bypass open passage is opened and a refrigerant flows, and discharge gas is returned directly to suction of a compressor and the shell temperature of the compressor is increased.  This constitution prevents the occurrence of two- layer separation of a refrigerant and refrigerator oil through rapid vaporization of a condensed liquefied refrigerant, prevents the occurrence of two-layer separation of the refrigerant and the refrigerator oil, and improves lubrication performance of the refrigerator oil.
Patent JP-H08241986-A (JP)
Title: Method for reducing abnormal narrow-channel effect in p-typemosfet having buried-channel bounded by trench
Inventor: YOHAN ARUSUMAIAA
IPC: H01L29/78
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing anomalous sensitivity to a sidewise width in a buried channel p-type MOSFET. SOLUTION: After a deep phosphorous n-type channel is doped, a low- temperature annealing step is carried out using an inert gas. A boron buried channel is doped, and a gate oxidization step is carried out. Then a low temperature annealing step is selectively carried out between the boron-buried channel doping and the gate oxidization. A deep phosphorous n-type well is doped, and a boron-buried channel is doped. In an rapid thermal oxidization(RTO) step, gate oxidization is carried out. A gate oxidization step at 850 deg.C is selectively carried out just after the rapid thermal oxidization(RTO) step.
Patent JP-H06154549-A (JP)
Title: Semi-dry desulfurization device
Inventor: UENO TSUTOMU
IPC: B01D53/81
Filed: 1992-11-27
Abstract: PURPOSE:To prevent desulfurization efficiency from deteriorating by ensuring that a gas spews out from the inner chamber of an evaportizative reaction tower at the same flow speed as that of the gas during a full operation and slaked lime slurry sprayed from a rotary atomizer disc is mixed at the same rate as that during the full operation. CONSTITUTION:A rotary atomizer disc 10 which atomizes slaked lime slurry and a rotary blade 12 are provided in a evaporative reaction tower 5 consisting of an inner chamber 4 and an outer chamber 5. In addition, there are provided a main flue 2 which supplies an exhaust gas from a flue 1 to the inner chamber 4 and a branched flue 3 which supplies the exhaust gas to the outer chamber 5. Further, a first small-dia pipe 8 with the other end which is open into the inner chamber 4 and a pressure adjustment valve 14, is provided in the flue 2 near a branch point for the flues 2, 3. A second small-dia. pipe 9 which is open into the space of a negative pressure tower 6 with the other relatively smaller end and runs through the rear chamber of vortex-type fluid element 16 which is divided as a front chamber 17 and a rear chamber 18 by a disc 19 having an concentric opening halfway through, is provided in the flue 3. Finally, a third small-dia. pipe 15 which supplies an exhaust gas tangentially is provided in the front chamber 17.
Patent JP-H04196188-A (JP)
Title: Wavelength stabilization laser
Inventor: SAKAI YOSHIHISA
IPC: H01S5/068
Filed: 1990-11-26
Abstract: PURPOSE:To make variable the oscillation wavelength of a semiconductor laser over a large range of wavelength area and stabilize the wavelength by roughly controlling the oscillation wavelength with a variable wavelength filter and finely controlling the oscillation wavelength with a variable phase shifter. CONSTITUTION:In an external resonator of a semiconductor laser 11, there are installed a variable wavelength filter 13, which sets the oscillation wavelength of the laser 11 by the application of voltage and a variable phase shifter 14, using liquid crystal as a main component. A wavelength reference absorbing medium 18 absorbs only the light whose wavelength is specified from output light 20 emitted from the laser 11 and an electric signal equivalent to the light which has passed by this medium and the output of an oscillator 19 are supplied to a lock-in amplifier 111 where an error signal thus obtained is fed back to the filter 13 and the shifter 14. The filter 13 controls the oscillation wavelength roughly while the shifter further controls the wavelength more finely. This construction makes it possible to make variable the oscillation wavelength of the semiconductor laser over a large range of wavelength area and stabilize the value as well.
Patent JP-H04190229-A (JP)
Title: Container for photosensitive belt material
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1990-11-26
Abstract: PURPOSE:To increase a laminating speed without hardening a shielding member, and provide a container for photosensitive belt material having a good light shielding property at a low cost by applying a light shielding member to an entrance/exit of the photosensitive belt material through which the photosensitive belt material is put in and out through a modified polyolefine resin layer. CONSTITUTION:A layer constitution is formed by providing a light shielding teremp cloth 1 consisting of a base fabric 2, cut piles 3 and loops of piles 4, and it is applied to an entrance/exit 6 for photosensitive belt material through a modified polyolefine resin layer 5 laminated by an extrusion lamination method. A container 14 for the photosensitive belt material is a light shielding container formed of corrugated board like a rectangular parallelopiped as a whole which has a core 16 for winding the belt material 15, and the entrance/ exit 6 where the cloth 1 is applied. A container 17 is a light shielding container having a spool 18 for winding the belt material 15, and the belt material entrance/exit 6 where the cloth 1 is applied. By thus applying the light shielding member through a modified polyolefine resin layer to the photosensitive belt material entrance/exit, thereby penetration of resin to the shielding member is eliminated, and hardening of the light shielding member can be prevented.
Patent JP-2001134220-A (JP)
Title: Light emitting diode display device
Inventor: MIYAMOTO MASATAKE
IPC: G09F13/20
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode display device which allows preventing the breakage of connection to a substrate of the light emitting diode in the assembling process with a simple constitution and at a low cost, and increasing the brightness of display by the light emitting diode. SOLUTION: The light emitting diode 5 is mounted on a printed circuit board 4 by wire bonding 6 and a transparent resin 7 is stuck over the wire bonding 6. The printed circuit board 4 is fitted into a reflector 2 for display and the transparent resin 7 is faced to openings 2b, 2d for display of the reflector 2. The lens effect due to the transparent resin 7 can be obtained thereby, the brightness of the display is increased and, at the same time, the disconnection of the wire bonding 6 in the assembling process is prevented.
Patent JP-H09162092-A (JP)
Title: Controller and control system for semiconductor production system
Inventor: NAKAMURA SAEKO
IPC: H01L21/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a semiconductor production system in which inconveniece incident to multilanguage processing is solved and addition of a new language or switching of languages can be performed easily. SOLUTION: Message to be displayed on the display D of a semiconductor production system (hereinafter referred to a display message), e.g. an error message and a guide message, are prepared in the form of text files in Japanese, English, Korean, etc. These text files are selected appropriately by designating parameters or through the operation of the user and presented on a display D. The text file of each language is built in the program of a control application 1 installed in a hard disc HDD.
Patent JP-H03177322-A (JP)
Title: Glass-pressing apparatus
Inventor: KATOGI TSUTOMU
IPC: B30B11/00
Filed: 1989-12-06
Abstract: PURPOSE:To uniformize the outer diameter of a molded product and to dispense with the centering step by placing a sleeve between a pair of mold pieces and providing a notched member movably engaging with the notched part of the sleeve. CONSTITUTION:A mold piece 1 is moved upward and a glass material supplied to a cavity 10 is heated at about 500 deg.C. The mold piece 1 is lowered and brought into contact with a sleeve 3 while continuing the heating of the material and a pressure is applied to the glass material for a prescribed period. When the pressure generated in the glass material exceeds a prescribed level, a notched member 8 is slightly shifted in the direction of the arrow A2 by the pressure against the force of a ceramic spring 9 to stably keep the pressure of the glass material 18 at a prescribed level. The pressed glass material is cooled and removed from the mold to obtain a glass lens.
Patent JP-H11147637-A (JP)
Title: Film conveyer
Inventor: MORIYAMA YASUYUKI
IPC: B65H20/18
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent slipping of a film mounting a part, convey the film by a sure stroke. SOLUTION: In a film conveyer conveying a long-scaled film 2 mounting a part with a prescribed space, the device is provided with a lower surface side support part 10 supporting a lower surface side of the film 2, upper surface side support part 11 arranged in an upper surface side of the film 2 to be made supportable relating to the upper surface side, lift means 12 lifting the upper surface side support part 11 relating to the lower surface side support part 10, and a drive means 13 moving the lower surface side support part 10, upper surface side support part 11, and a lift means 12 in a lengthwise direction of the film 2 by a prescribed stroke also resetting to the former position.  Between the lower/upper surface side support parts 10, 11, the film is interposed, under this interposition condition, by conveying the film by the prescribed stroke, the film 2 is prevented from slipping.
Patent JP-2000149503-A (JP)
Title: Reproducing apparatus, editing apparatus, method for controlling reproducing apparatus and method for controlling editing apparatus
Inventor: NOGUCHI NORIHIKO
IPC: G11B27/034
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve an ease of use by setting a control means so that a first and a second values of time information in the reproduced result of a recording medium correspond to an upper and a lower limits of an area where an operating element can operate, and controlling an access to the recording medium in accordance with an operation method and an operation amount of the operating element. SOLUTION: In an editor, a system control circuit 13 carries out a sequence of process procedures in association with the operation of an operation panel 17 or the like, thereby controlling an entire operation. A process in conformity with an operation of each operating element can be executed in the whole editing apparatus 1. The system control circuit 13 controls an operation of a recording/reproducing apparatus according to the operation of the operating element arranged to the operation panel 17, whereby sequentially input AV signals S1 are recorded to a recording medium 4 and edit materials are stored in the recording medium. A material list 14 is formed. The recording/reproducing apparatus is accessed according to the list, thereby reproducing the material recorded to the recording medium 4.
Patent JP-2000148722-A (JP)
Title: Date switching method
Inventor: OHARA SHIGERU
IPC: G06F17/10
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To save the trouble for correction by setting a check standard for the data input by dating methods in JIS and the Family Registration Act, an editing standard for date storage, an editing standard for date display, and an editing standard for date reinput and then carrying out checking and editing according to these standards. SOLUTION: After an input date in a Japanese calendar is obtained, an input check setting 116 is acquired and when the input check setting 116 is so set that dating methods in JIS and the Family Registration Act are valid, it is checked on the basis of an era name division date table whether or not the input date is within the range of the dating methods in JIS and the Family Registration Act division. If any unusuality is found, an error processing is performed and this process is stopped. Thus, the date editing at the time of date storage, date display, and date reinput is performed on the basis of either the dating method of JIS or the Family Registration Act according to the setting of a storage, editing, and setting area 115.
Patent JP-H05263888-A (JP)
Title: S-type continuously variable transmission
IPC: F16H15/10
Filed: 1991-09-26
Abstract: PURPOSE:To make the rotating speed changeable by performing a drive to rotate two disc plates reversely with each other, through rotating a roller sandwiched between the disc plates, and moving a roller forward and backward. CONSTITUTION:S-free roller 6 is set between a disc plate R1 and a disc plate L2, for making a shaft 4A and the disc plate R1 on the power side to rotate the disc plate L2 reversely, and a roller 3 rotated by the two disc plates R1, L2 is moved forward and backward, for taking the power whose speed is changed from a shaft 4B.
Patent JP-H01163474-A (JP)
Title: Control method for operation of variable speed water turbine
Inventor: KUWABARA HISAO
IPC: F03B15/04
Filed: 1987-12-18
Abstract: PURPOSE:To enable the smooth and sure changeover of a mode by shifting the mode while holding a rotating speed in the vicinity of the lower limit within a variable speed band at the time of the changeover from an idling operation mode to a power generating operation mode. CONSTITUTION:When the variation in the frequency (f) of an electric power system is large during an idling operation, the temporary following variation of an effective electric power P is permitted. Hence, it is necessary to give due consideration to not making the comparison element or integral element gain in a speed control portion 31 excessively large. As the result of thus restricting the response speed of a speed control system, although the temporary variation in rotating speed N is unavoidable, normal operation can be continued so far as the rotating speed N is within a variable speed band. If the rotating speed tends to get off of the variable speed band, the holding in the variable band is carried out by means of a kick-back circuit 42.
Patent JP-H10159727-A (JP)
Title: Vehicular motor-driven compressor
Inventor: AKAZAWA TERUYUKI
IPC: F04B39/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively protect compressor piping against a vibration under a simple configuration by inserting a cylindrical elastic body having a collar at both ends in space between the compressor piping and the inner wall of a soundproof box. SOLUTION: A circular through-hole 7 is formed on a soundproof box wall 5 enclosing the periphery of a compressor body at such a position as projecting intake piping 3 or delivery piping 4 as piping laid in a motor-driven compressor. Furthermore, an elastic body 6 formed to be cylindrical with a collar 9 at both ends and have an open hole 8 for inserting the pipings 3 and 4 through the cylindrical center thereof is coupled to the through-hole 7 and the pipings 3 and 4 are led through the hole 8 of the elastic body 6, thereby being held in a vibration-isolated state. According to this construction, the pipings 3 and 4 can be protected against a vibration by inserting only the cylindrical elastic body 6 having the collar 9 in space between the pipings 3 and 4, and the inner wall of a soundproof box 2, thereby eliminating a jointing member or the like, and reducing cost.
Patent JP-H04189387-A (JP)
Title: Throat plate of overlock sewing machine
Inventor: KAWAI HIRONAO
IPC: D05B73/12
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the generation of fraying in a corner part by extending a projection and setting a needle location to a side part of an intermediate part of the projection, and also, placing a cutter right on the side of the needle location or on this side thereof. CONSTITUTION:As for a throat plate A, length L of a projection 2 is extended by L2 from length L1, a needle location N is set to a side part of an intermediate part of its projection 2, and also, a cutter 4 is placed in a part extending from right the side of the needle location N to this side a little therefrom. In such a state, when a selvage end C1 of cloth C is subjected edge overlock sewing, while feeding the cloth C in the X direction by an action of a feed dog 5, the part in which a thread loop R is not formed is generated extending from the intermediate part of the projection 2 to its root. In the case this cloth C is rotated by 90 degrees, the thread loop R twines round extending from the intermediate part of the side of the needle location N in the projection 2 to its tip, and when the cloth C is moved backward in the Z direction from this state, the thread loop R slides to the part of the length L2 and moves backward. Thereafter, when the cloth C is fed in the X direction and sewing is executed, the end side is cut with the cutter 4 and a selvage end C2 whose selvage is made uniform is subjected edge overlock sewing. In such a way, generation of fraying in a comer part can be prevented.
Patent JP-H07329424-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/2472
Filed: 1994-11-29
Abstract: PURPOSE:To enhance reading sensitivity, a C/N ratio and raw preservability in a case using recording and reading light such as semiconductor laser by providing a recording layer containing a specific light absorbing dye on a substrate. CONSTITUTION:A recording layer containing a light absorbing dye represented by formula (phi<+> and psi are respectively an indolenine ring residue, a benzoindolenine ring residue or a dibenzoindolenine ring resin but not together a 4,5-benzoindolenine ring residue, L is a connection group for forming a monocarbocyanine dye or a dicarbocyanine dye, X<-> is an anion and m is 0 or 1) is formed on a substrate. When this recording layer is irradiated with semiconductor laser recording beam with a wavelength of 750nm while rotated at 1800rpm, sensitivity is 1X10<-2>(nsec)<-1> or more and C/N and the reflectivity through the substrate are respectively 50dB or more and 30dB or more and a C/N ratio after preservation for 500hr at 60 deg.C after writing is high to show preservability.
Patent JP-H05158198-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KITA HIROSHI
IPC: G03C7/38
Filed: 1991-12-03
Abstract: PURPOSE:To improve lightfastness of a dye image and to enhance its storage stability and its color reproducibility by further incorporating a specified compound in a silver halide emulsion layer containing a specified magenta coupler. CONSTITUTION:The silver halide emulsion layer containing at least one of the pyrazolo[5,1-c][1,2,4]triazole type magenta coupler represented by formula I contains at least one of the compounds represented by formulae II and III, and in formulae I-III, R1 is alkyl, alkoxy, or the like; L is alkylene; R is alkyl, alkenyl, or the like; m is an integer of 0-5; X is H or a group to be released by coupling with the oxidation product of a color developing agent; n is 1 or 2; R21 is H, alkyl, or the like; each of R22-R26 is H, halogen, or the like; R31 is an aliphatic or aromatic group; and Y is a nonmetallic atomic group necessary to form one of N-containing 5- to 7-membered rings together with the N atom.
Patent JP-H10162918-A (JP)
Title: Luminaire
Inventor: ONO TOMOYUKI
IPC: H01R33/22
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obstruct the continuation of an incomplete contact state of a central electrode. SOLUTION: This luminaire includes a lamp socket where a central electrode abutment piece 2 and a peripheral electrode abutment piece 4 are accommodated in the inside of a body 1 opened toward one side thereof. The central electrode abutment piece 2 and the peripheral electrode abutment piece 4 are brought into engagement with a central lamp electrode 8a and a peripheral lamp electrode 8b respectively. When a lamp is mounted on the lamp socket, the central lamp electrode 8a is brought into engagement with the lamp before it is brought into engagement with the central electrode abutment piece 2. An elastic body 10 energizing the lamp in the opening direction of the body 1 is provided integrally with the lamp socket on the front side thereof.
Patent JP-H03183376-A (JP)
Title: Oscillation wave motor
Inventor: KIMURA ATSUSHI
IPC: H02N2/16
Filed: 1989-12-08
Abstract: PURPOSE:To drive a resilient body stably by performing polarization so that only one traveling wave is produced at the linear part of the resilient body in two-phase driving of an electromechanical energy converting element. CONSTITUTION:In two-phase driving of a piezoelectric element 2, polarization is performed so that only one traveling wave is formed at the linear part of a resilient body 1. The linear part of the resilient body 1 and a rail type stator 8 pressure jointed to the linear part always contact at the antinode of one traveling wave without separating from each other. Consequently, the resilient body 1 can be driven with stable contact state between the resilient body 1 and the rail type stator B being maintained. Lowering of motor efficiency due to slip loss on the sliding face can also be suppressed, while simultaneously noise can be suppressed. In particular, polarization is carried out so that piezoelectric elements 2a1, 2a2 are provided respectively with + and - polarities in one driving phase while piezoelectric elements 2b1, 2b2 are provided respectively with + and - polarities in the other driving phase.
Patent JP-2001139408-A (JP)
Title: Antimicrobial material
Inventor: ARIMA SHIN
IPC: A01N59/16
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a readily producible antimicrobial material capable of causing an antimicrobial action even at a place out of the sun. SOLUTION: A first coating part 2a containing anatase titanium oxide 21 is formed on a substrate 1 by coating, magnetite powder 22 and tourmaline powder 23 are applied to the first coating part 2a to form a charge supply part 2b. Further the charge supply part 2b is coated with a second coating part 2c having the same quality as that of the first coating part 2a.