baber/WOPTO huggingface dataset:
Patent JP-H11169089-A (JP)
Title: Control device for frozen drink dispenser
Inventor: TAKENAKA KATSUMI
IPC: A23G9/16
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject control device capable of preventing the damage of a stirrer by the solidification of a drink when restarting the operation after electrical power failure in a dispenser for producing the sherbet-like drink by mixing a thin layer of ice peeled from the surface of a cooler with a raw material for the drink. SOLUTION: This control device for a frozen drink dispenser has a starting switch 23 for manually starting a stirrer 5, regulated so that the stirring motor 5 may not be started unless the starting switch 23 is pushed after power on. As a result, the fear of damage of the stirrer and the stirring motor is suppressed because the stirring motor 5 is not started simultaneously with the power on, and can be started by pushing the starting switch 23 after confirming the melt of the drink even if the drink in the drink container is solidified by the stop of the stirring by electrical power failure.
Patent JP-2000201081-A (JP)
Title: Data compressing device and its method
Inventor: WHITING DOUGLAS L
IPC: H03M7/30
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a device for achieving a high compression rate at a high speed by storing the processed segments of an input data stream in a history array having plural entries, and making a first-in first-out data buffer full or empty while the history array is searched. SOLUTION: Non-compressed bytes inputted from a line 244 are stored in an input FIFO 232, and transferred to FIFO registers 233 and 235. Data stored in the FIFO 233 are transferred through lines 248 and 250 to an FIFO register 235. The contents of the FIFO register 233 are outputted through lines 248 and 252, and the contents of the FIFO register 235 are outputted through lines 251 and 253 to a hash function 237, and transmitted through lines 237 and 255 to a multiplexer 256. When any matched string is not present in the contents of the FIFO register 233, compressed bytes are outputted from an output FIFO 234 to a line 270.
Patent JP-2000186686-A (JP)
Title: Rotary multistage vacuum pump device dealing with high temperature gas
Inventor: KANBE SHIGEHARU
IPC: F04C23/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To appropriately operate a vacuum pump device by dealing with high temperature gas without cooling it. SOLUTION: Mechanical seals 51, 52 are arranged on housing sides of bearings 351, 352 supporting shafts of a vacuum pump. An oil pump 25 is attached to one shaft end for feeding lubricating oil 281, 282. A suction port of the oil pump communicates with the lubricating oil in a gear side oil tank 271 housing a gear, while a discharge port 29 communicates with oil feed pipes 311, 312 communicating with mechanical seal support bodies of gear and driving sides. An oil return passage 36 is led from a driving side oil tank 272 to the gear side oil tank 271.
Patent JP-2000186155-A (JP)
Title: Production of powdery crosslinked fluorine resin
Inventor: TATSUMI ARITAKA
IPC: C08J3/24
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a new powdery crosslinked fluorine resin capable of efficiently obtaining the powdery crosslinked fluorine resin of the high quality having a uniform particle size at a low cost. SOLUTION: This production of a powdery crosslinked fluorine resin is to feed a powdery uncrosslinked fluorine resin into a crosslinking vessel 4, feed an atmospheric gas and seal the vessel, successively carry out a crosslinking treatment for a certain time by irradiating the powdery uncrosslinking fluorine resin with radiation rays in a state of heating at a temperature equal to or above the melting point of the resin while floating the resin, take out the formed powdery crosslinked fluorine resin with the atmospheric gas after finishing the crosslinking treatment and separate the powdery crosslinked fluorine resin from the atmospheric gas. Thus, the powdery crosslinked fluorine resin having high quality and a uniform particle size can be continuously and effectively produced.
Patent JP-H11183318-A (JP)
Title: Lens inspecting method and its device
Inventor: TAKAMURA TORU
IPC: G01M11/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To allow one inspector to efficiently and accurately make a plurality of standard inspections. SOLUTION: In a thickness measuring process, upper and lower detecting units 28 are moved from reference positions P2, the shift quantities until the detecting units 28 detect the upper face or lower face of a measured lens 2 are detected, and the detected data are arithmetically processed by a controller to calculate the thickness of the measured lens 2. In a degree measuring process, the shift quantity of an optical system unit is calculated by the controller based on the detected data obtained in the thickness measuring process, and the optical system unit is moved to set the measured lens 2 at the prescribed position on the optical path of the optical system unit based on the calculated shift data.  The measured lens 2 can be surely and accurately set at the prescribed position on the optical path of the optical system unit, and one inspector can make a plurality of standard inspections efficiently and accurately.
Patent JP-2000173323-A (JP)
Title: Candle type light source
Inventor: UJIHARA SHIRO
IPC: F21L4/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To form the flame as similar as possible to the flame of a candle in the case of using this light source for lantern. SOLUTION: A flame-shaped light emission case 40 made of the translucent material is concentrically connected to one end of a cylindrical battery case 30, and three light emitting elements are arranged inside of the light emission case 40 in the axial direction. These light emitting elements are supported in the light emission case 40 through electrical wiring 60, and while a control device for flashing one light emitting element 62 arranged at the highest position among the three light emitting elements 61, 61, 62 is interposed in the electrical wiring 60 so as to stably emit the light in a lower part of the light emission case 40 and so as to flash the light in the only upper part thereof.
Patent JP-2001185350-A (JP)
Title: Worn mask, its manufacturing method, electroluminescent display device and its manufacturing method
Inventor: YAMADA TSUTOMU
IPC: G09F9/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an accurate mask to be worn and an EL display device wearing organic materials at given place with accuracy using the mask. SOLUTION: SiO2 film 101 is formed on a quadrangular shaped Si substrate 100, and with the SiO2 film left around the substrate used as a mask, a mask area M and a step part 140 are formed by etching the Si substrate 100 with an etchant KOH, and then, the SiO2 film is removed and a resist pattern 104 forming apertures 110 in the mask area M is formed and etching is done once again to form a mask to be worn. In so doing, an accurate mask made of Si substrate is obtained.
Patent JP-H11189174-A (JP)
Title: Sheet metal part item
Inventor: GOTO KIYOSHI
IPC: A23L33/155
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet metal part item such as a side frame, wherein the quality of a welded part is accurately checked only by appearance inspection. SOLUTION: In a sheet metal part item where two metal plates are welded by butting the ends thereof on each other or stacking these in a layer to form an integral metal plate and the integral metal plate is formed in a target shape by press-forming, a bulged part 4 is provided in the part of at least a welded part 3 between the two metal plates such that extension in a direction orthogonal to a welding line is partially higher than the other welded part 3, and by visually inspecting cracks or the like generated on the surface of the bulged part 4, the quality of welding is easily checked.
Patent JP-2001180091-A (JP)
Title: Erroneous operation preventing circuit for printing head
Inventor: CHIMURA TAKAYUKI
IPC: B41J29/46
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous operation of a printing head when only a drive voltage of a dot signal is lowered. SOLUTION: A +5 V additional-power monitoring circuit 101 monitors the drive voltage of an optical coupler 103 to propagate the dot signal to a driver, and set the output of a buffer IC 104 to a high impedance state when the drive voltage becomes 4.25 V or less. A +24 V monitoring circuit 102 monitors a +24 V power for driving the printing head, and sets a head drive IC 105 to a disable state when the drive voltage becomes +9.1 V or less. As a result, when any power source voltage becomes a predetermined value or less, the drive of the head is inhibited, thereby preventing the erroneous operation.
Patent JP-2001183236-A (JP)
Title: Temperature detecting element and image pick-up device using the element
Inventor: DEGUCHI HARUHIKO
IPC: G01J5/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a bolometer-type temperature detecting element of high sensitivity. SOLUTION: The change of resistance to a temperature is increased by using a material generating the phase transition such as the metal-semiconductor transition or the like, in comparison with a conventional one. Further the average volume Vc of crystalline particles is controlled to satisfy Vc<=V/N (V: volume of temperature sensitive resistance changing film in element, N: number of crystalline particles in temperature sensitive resistance changing film); N=1/|ϕ(X1)-ϕ(X2)| ϕ(X1)=(2π)-1/2.Exp(-X12/2) ϕ(X2)=(2π)-1/2.Exp(-X22/2) X1=3, X2=6×(ΔTt/2-ΔTn)/ΔTt (ΔTt: range of phase transition point of temperature sensitive resistance changing film, ΔTn: temperature resolution of temperature sensitive resistance changing film).
Patent JP-2001181425-A (JP)
Title: Porous polypropylene film and method for producing the film
Inventor: TAKAHASHI YOSHINORI
IPC: C08L53/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a porous polypropylene film having excellent moisture- permeability and tear strength and provide a T-die film-forming method for forming the film at a film-forming speed of 30 m/min without generating draw resonance. SOLUTION: A resin composition produced by adding 100-200 pts.wt. of calcium carbonate to 100 pts.wt. of a resin composition composed of 100 pts.wt. of an ethylene-propylene block copolymer, 3-40 pts.wt. of a low-density polyethylene and 3-40 pts.wt. of an ethylene-vinyl acetate copolymer is extruded through a T-die in the form of a film, cooled in an air chamber or by air-knife cooling method and drawn to obtain the objective film.
Patent JP-2001182978-A (JP)
Title: Clean room facility
Inventor: MINAMI TERUO
IPC: F24F7/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a clean room facility in which intrusion of dust from a clean room into a mini-environment is prevented and thereby diffusion of dust into the apparatus room is prevented surely. SOLUTION: A clean air outlet 23 is made in a barrier wall where the load port 20 of a mini-environment 16 is provided so that clean air in the mini- environment is blown from the air outlet toward the upper surface 20a of the enclosure of the load port.
Patent JP-2001180267-A (JP)
Title: Sun visor of automobile
Inventor: TSURUMI EIJI
IPC: B60J3/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a damage of a mirror unit body and a bending-damage or a bending of a hinge pin when an external force is applied to a rid at the time when a mirror in the mirror unit is used while the rid is opened. SOLUTION: In this sun visor of an automobile, a mirror 2 is provided on a mirror unit body 1 and can be covered with a rid of which one end side is openably/closably and pivotally attached to the above mirror unit body 1 by a hinge pin 4. A thin portion 3c is formed near a hinge portion 3a of the above rid 3 over an approximately whole wide and the rid 3 can be deformed by this thin portion 3c. When the rid 3 is opened and the mirror 2 is used, since the rid 3 is deformed by the thin portion 3c even if an external force is applied to the rid 3, it can be previously prevented that the mirror unit body 1 is damaged by the external force and the hinge pin 4 is bent.
Patent JP-2000079422-A (JP)
Title: Method for press-working of projecting part, press- working member with projecting part and sealing device
Inventor: INAMURA YOSHIAKI
IPC: F16F1/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for press-working capable of suppressing the generation of a failure such as a crack on a projecting part equipped with a straight part on the side surface and elevating the height of the projecting part, a press-working member provided with the projecting part by the method of this press-working and a sealing device using this press-working member. SOLUTION: An outer peripheral region P1a of a punch P1 opposed to an inner peripheral region D1a of a die D1 forming an engaging surface 1a of a projecting part 1 being straight in the punching direction is offset, taper parts P1b, D1b opposed to the punch P1 and the die D1 to form a slope part 1b tilted in the punching direction to the opposite side of the engaging surface 1a of the projecting part 1 is provided and then the projecting part 1 is formed by half-punching a press-working member W1 by means of the punch P1 and the die D1.
Patent JP-2001187613-A (JP)
Title: Structure with display, and sorting facility
Inventor: KADOOKA YOSHITAKA
IPC: B65G1/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To enable the use of a sorting place for other purpose by folding a plurality of structures each provided with a display in the sorting place for avoiding hindering. SOLUTION: Each structure 5 has a pair of frames 13a, 13b in the fore and aft direction. Each frame 13a, 13b is formed in portal shape with upper lateral materials 14a, 14b and a pair of right and left vertical materials 15a, 15b, movable in the fore and aft direction X through wheels 17. Arrangement space for plural cage wagons is formed between the pair of vertical materials 15a, 15b under each upper lateral material 14a, 14b. When one frame 13b is moved toward the other frame 13a, the frame 13b superposingly enters the arrangement space of the other frame 13a and the structure 5 is folded for miniaturization.
Patent JP-2000194131-A (JP)
Title: Photosensitive polybenzo oxazol resin multiple organic film and forming method of relief pattern
Inventor: KUSUKI JUNYA
IPC: G03F7/037
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a multiple organic membrane excellent in the adhesion between resin layers by constituting so as to form a photosensitive polybenzo oxazol resin film in multilayar on a support to make the resin film thick by the lamination. SOLUTION: The multiple organic film is obtained by forming the photosensitive polybenzo oxazol resin film on the support in multilayer. As a preferable form, the photosensitive polybenzo oxazol resin is a positive photosensitive composition and is composed of 100 pts.wt. polyamide expressed by a formula and 1-50 pts.wt. diazo naphthoquinone. The forming method of the multiple organic film of the photosensitive polybenzo oxazol resin is obtained by applying the photosensitive benzo oxazol resin composition on a proper support such as a silicon wafer, a ceramic or an aluminum substrate. As the coating method, rotary coating using a spinner, spray coating using a spray coater, printing, roll coating and the like are mentioned.
Patent JP-2000192739-A (JP)
Title: Structure for mounting door pocket panel for sliding door device
Inventor: NAKAMUTA MASAHIKO
IPC: E06B3/42
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To easily install a door pocket panel for a sliding door device. SOLUTION: An upward pawl 27 is provided at the lower part of a vertical frame 4 and a folded part 28 provided in a door pocket panel 2 is provided with an engagement hole in which the pawl 27 can be dropped. A presser metal fitting 30 is inserted into the part of the door pocket panel 2 above the folded part 28 and is fixed to the vertical frame 4 with a screw 31. The door pocket panel 2 is easy to install since it can be positioned by holding in hands and lifting both side ends thereof, and raising them into an upright condition after the pawl 27 is fitted into the engagement hole.
Patent JP-2000196124-A (JP)
Title: Solar battery cell and module
Inventor: MURAMOTO KOICHI
IPC: H01L31/04
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery module which can be installed anywhere without restrictions and at the same time, can be improved in photovoltaic power generating efficiency. SOLUTION: A solar battery cell 11, which has a bar-like shape as a whole is constituted by forming a main body 13 of the cell composed of an amorphous silicon layer on the outer periphery of a metallic wire 12, and at the same time, a transparent coating layer 14 on the outer periphery of the main body 13. Then a solar battery module 17 is constituted by successively connecting a plurality of solar battery cells 11 formed in this way to each other with connectors 16. Since it is not required to mount the cells 11 on a tempered glass the weight of the module 17 can be reduced, and the handling of the module 17 becomes easier regarding installing of the module 17 outdoors, and so on.
Patent JP-2000157469-A (JP)
Title: Application tool for liquid wax
Inventor: SUZUKI TAKUMI
IPC: A47L13/30
Filed: 1998-11-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to wax on the applying surface of a car, home equipment, or the like, by getting an injection needle-shaped tip efflux mouth member stuck out downward from the bottom wall of a storage tank that takes in liquid wax and infiltrates the liquid wax into a sponge body from its tip efflux mouth. SOLUTION: This application tool for liquid wax is used to wax the applying surface of a car or the like. An injection needle shaped efflux mouth member 5 is stuck out downward from the bottom wall of a storage tank 2 that takes in liquid wax, infiltrates the liquid wax into a sponge body 8 from the tip of the efflux mouth. This enables the applying surface of a car, home equipment, or the like to be waxed. Then the peripheral line part 11 of a middle wall 2 ''' is fit in a tank-fixing groove 6 formed in the sponge body 8. The efflux mouth member 5 is inserted into the central point of the sponge body 8. By so constituting, the storage tank 2 and the sponge body 8 are assembled.
Patent JP-2001170130-A (JP)
Title: Bathtub for comfortable bathing
Inventor: KISHIKAWA MASUMITSU
IPC: A61H33/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub which can reduce the helping manpower and labor at the time of giving a bath to a person who is not able to take a bath alone and enables the person to partially take a bath and a crippled person to comfortably take a bath. SOLUTION: The bathtub is composed of a variable height bathtub 1 and a fixed height intermediate plate 2 and the bathtub 1 is moved upward and downward under power. When the bathtub 1 is moved upward and downward, the plate 2 sinks under and comes out of hot water. A person who wants to take a bath gets on the intermediate plate 2.
Patent JP-H04219874-A (JP)
Title: Electronic circuit simulation method and electronic circuit design assisting method using the same
Inventor: HIRAI CHIAKI
IPC: G06F17/50
Filed: 1990-12-20
Abstract: PURPOSE:To simulate an object where descriptions of a block diagram level and a circuit level coexist by providing a step wherein physical quantity values in a block diagram are calculated and a step wherein the output of an electronic circuit is found. CONSTITUTION:A device in use consists of a computer main body 1, a CPU 2, a main storage 3, an external storage device 4, a display 5, a keyboard 6, an image input device for reading the format of an entry form, and a printer 8. This method is provided with a step wherein electronic circuit constitution information, block diagram constitution information, simulation time interval width, and initial conditions of the physical quantities are read in, the step wherein the physical quantities in the block diagram are calculated, and the step wherein the output of the electronic circuit is found.
Patent JP-H04221508-A (JP)
Title: Hot air blower
Inventor: OKUTSU HIDEO
IPC: F24H3/04
Filed: 1990-12-25
Abstract: PURPOSE:To drive to turn a main body by electric driving and to reduce load on a motor in this case. CONSTITUTION:A gear shaft 7 of a turning center gear 6 fitted to an installation base 5 is integrally coupled with a motor shaft 8 of a motor 9 fitted to a side of a main body 4, and an idle gear 10 fitted to the motor 9 at a position displaced from the motor shaft 8 is meshed with the turning center gear 6. The main body 4 is made free for driven turning around an upper end part being a center in accordance with driving of the motor 9, and an energizing means 11 for energizing the main body 4 upward in the driven rotation direction is provided.
Patent JP-H04231562-A (JP)
Title: Air tent
Inventor: OTA JUNICHI
IPC: E04H15/20
Filed: 1990-12-28
Abstract: PURPOSE:To make it possible to easily draw air into air posts and to hold a standing state of a tent even if trouble comes to the air posts. CONSTITUTION:Two independent air posts 1a and 1e opposed to each other and two independent air posts 1c and 1g at right angle to the air posts 1a and 1e are connected with an air pipe 3 to form one air chamber, and the whole air tent is constituted of eight air posts 1 consisting of two air chambers.
Patent JP-H04249806-A (JP)
Title: Recessed luminaire
Inventor: HASHIHATA MICHIHARU
IPC: F21V17/04
Filed: 1990-12-28
Abstract: PURPOSE:To eliminate directional holding of a reflecting member to secure the holding thereof, and simplify the holding operation. CONSTITUTION:A transparent hole 24c, in which a base 18 of a lamp 15 is passed through, is drilled in a cover 24a of reflecting member 24 for controlling luminous intensity distribution of the lamp 15. The base 18 of the lamp 15 is passed through this transparent hole 24c, and is installed to a socket 14, and the continuous outer peripheral surface of the reflecting member 24, which has no slit, is elastically pinched by multiple plate springs 25a-25c for holding in the radial direction.
Patent JP-H04210839-A (JP)
Title: Method and device for releasing spiral gear or the like from die
Inventor: MATSUMOTO HIROSHI
IPC: B21K1/30
Filed: 1990-12-13
Abstract: PURPOSE:To efficiently manufacture a spiral gear, etc., in low cost by releasing a formed raw material from a die to tooth height direction while relatively displacing to a tooth face separating direction to the die in a lower die block. CONSTITUTION:The gear raw material W is forged with the die 5 for forming spiral teeth in the lower die block 2 and a punch 13 in an upper die block 3 in the dies 1 for forging the tooth form. Thereafter, the formed raw material W is released from the die 5. Then, the formed raw material W is released to the tooth height direction while relatively displacing to the tooth face separating direction to the die 5 in the lower die block 2. In the lower die 2 a die knock-out 6 capable of vertical movement accompanied with the rotation at the center part of the die 5 for forming the spiral teeth is provided. At the time of forging an engaging part is formed in the raw material W with the die knock-out 6 and also at the time of releasing from the die, by rotating the die knock-out 6, the raw material W is rotated together at the engaging part to release it from the die. By this method, the formed tooth can be prevented from deformation caused by interference, etc.