baber/WOPTO huggingface dataset:
Patent JP-H06181052-A (JP)
Title: Electrodeless discharge lamp
Inventor: SUMITOMO TAKU
IPC: H01J61/52
Filed: 1992-12-15
Abstract: PURPOSE:To make the evaporation amount of a light emitting substance in a bulb be a large amount and heighten light emission efficiency. CONSTITUTION:An induction coil 2 is coiled on a circumference of a bulb 1 in which a light emitting substance is sealed. High frequency electric power is applied to the induction coil 2 from a high frequency generating apparatus 3. The light emitting substance is excited and emits light due to the reaction of the high frequency electromagnetic field generated in the surrounding of the induction coil 2 to the light emitting substance. A heat insulation film 4 is formed on the part of the bulb 1 except the part near the induction coil 2 and a part of the high frequency electromagnetic field in the surrounding of the induction coil 2 generates induced current and heats the bulb 1 due to the current loss. As a result, additionally to the heat keeping function of the heat insulation film 4, the bulb 1 is heated and the evaporation amount of the light emitting substance is increased.
Patent JP-H01179676-A (JP)
Title: Storage house for perishables
Inventor: ASO YASUHIRO
IPC: A23B7/12
Filed: 1987-12-30
Abstract: PURPOSE:To conduct the storage of perishables advantageously by introducing a nitrogen-enriched gas into the storage chamber, after heat absorption in the heat-absorption zone from the nitrogen-enriched gas fed from the gas feeder. CONSTITUTION:The storage major system 1 is provided with the chamber 2 for storing the perishables and the container 22 connected to the storage chamber 2. The cooling unit 21 is provided with the heat absorption zone 23 included in the container 22. Further, the feeder for the nitrogen-enriched gas 30 is provided with the outlet 60 in the container 22 and a nitrogen gas or a nitrogen- containing gas is fed into the container including the heat absorption zone 22 where the gas of nitrogen or nitrogen-enriched gas is cooled down by heat absorption and the gas is fed into the storage chamber 2. Thus, the perishables can be stored advantageously.
Patent JP-H07185386-A (JP)
Title: Crushing machine driving controller of self-traveling type crushing machine
Inventor: TAMURA YUKIO
IPC: B02C1/02
Filed: 1993-12-28
Abstract: PURPOSE:To easily take out materials which are to be crushed and are meshed with a crushing machine. CONSTITUTION:This driving controller has a crushing machine hydraulic motor 12 which moves a movable jaw of the crushing machine back and forth, a crushing machine selector valve 11 which supplies pressure oil to the crushing machine hydraulic motor 12 and a pilot valve 13 which supplies a pilot pressure to the crushing machine selector valve 11. A switch 20 is disposed between a second solenoid 16 of the pilot valve 13 and a power source 18. The crushing machine hydraulic motor 12 is run backward only when the switch 20 is turned on. The movable jaw is thereby moved at a slight stroke in a direction parting from a stationary jaw, by which the meshed materials to be crushed are taken out.
Patent JP-2000161501-A (JP)
Title: Mechanical seal
Inventor: TSURUOKA KENJI
IPC: F16J15/34
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a mechanical seal and also ensure the discharge route to the outside of the particle generated inside the seal. SOLUTION: In the pump for pumping a pure water, a mechanical seal 18 is applied between a pump main body 11 and the rotary shaft 15 of an impeller 16. This mechanical seal 18 is provided slidably for a fixed side slide ring 22 formed by an alumina material while push-pressing a rotary side slide ring 23 formed by the alumina material by a compression coil spring 28. At least one of the fixed side slide ring 22 and rotary side slide ring 23 has a notched groove 35 from the inner periphery edge facing the space 32 of a liquid side toward the outer periphery edge facing the space 33 of a liquid system outside at the mutually facing slide surface 24.
Patent JP-H07203270-A (JP)
Title: Mechanical scanning video camera with spatial stabilizing function
Inventor: YONEYAMA HAJIME
IPC: H04N5/225
Filed: 1993-12-28
Abstract: PURPOSE:To provide the mechanical scanning video camera from which a spatially stabilized picture signal is obtd. without the need of an external means such as a tripod and a gimbal mechanism. CONSTITUTION:The camera is provided with a rate sensor 9 sensing a shake angle change quantity in the longitudinal direction and the lateral direction and with a write controller 6 expressing a shake angle being an integral value in terms of a delay time of a picture signal and controlling a write timing to a picture memory 4 to cancel the shake angle. Thus, a spatially stabilized picture is obtained without the need for an external means.
Patent JP-H11151025-A (JP)
Title: Harvesting tool for fruit grown at high place
Inventor: UESAKI GENICHI
IPC: A01D46/24
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a safe and inexpensive tool for harvesting a fruit grown at a high place. SOLUTION: An extensible rod 1 is formed by connecting plural hollow rod members, a fruit dropping opening 21 having a circular frame 20 is fixed to the tip end of the rod 1 and a cylindrical mesh chute 2 for harvesting a fruit is dangled from the frame 20. A base member 30 for fixing a driving apparatus 3 is fixed to the frame 20 at a side opposite to the rod 1 and scissors- like blades 40 are openably attached to the base member 30. The blades 40 of the scissors-like part 4 are forced to open with a spring member 41 and driven to be closed by the driving force of the driving apparatus 3. The calyx or stem of a fruit is cut and the fruit is dropped into the chute 2 by this fruit harvesting tool.
Patent JP-H04201822-A (JP)
Title: Sleeve packing method
Inventor: MARUYAMA KAKUSHI
IPC: B65B9/067
Filed: 1990-11-29
Abstract: PURPOSE:To make it easier to cut off a perforated part in a heat shrinking tunnel by a method wherein, before admitting a cylindrical heat-shrinkable film, into which an item to be packed has been inserted, into the shrinking tunnel, hot air is blown against a perforated part of said film so that said part is cut off partially. CONSTITUTION:Items to be packed 9 are inserted successively into a cylindrical film 6 having been formed by a former 2 by means of an item-to-be-packed insertion attachment 8 provided for an item-to-be-packed feed conveyor 7 in such a manner that the items are placed in the film at regular intervals, each of which being positioned between perforated parts of the film. Thereafter, the cylindrical film having therein items to be packed is continuously drawn out from the former by means of a pair of drawing conveyors 10, while hot air is blown from hot air generators 11 provided opposite sides of the cylindrical film to partially cut the perforated parts as shown by a numeral 12 and at the same time the film is brought into tight contact with shoulders of the item and fixed thereto.
Patent JP-H09182231-A (JP)
Title: Cable cutter
Inventor: FUJISHIMA SEIJI
IPC: B26D1/40
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cable cutter by which a predetermined length of a cable can be continuously and efficiently cut. SOLUTION: A long cable C is fed to an engaging part while a pair of gears 11, 12 engaged with each other are rotated, thereby cutting a predetermined length of a cable. In those gears 11, 12, a cutter is formed of the tip 111b and the like of the teeth of one of the gears engaged with each other and the tip 121a and the like of the teeth of the other gear. Furthermore, in the state that both gears 11, 12 are engaged, a gap capable of receiving a cut cable C' is formed between the bottom surface 141 of the teeth and the tip surface 112e of the teeth.
Patent JP-H04207589-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/355
Filed: 1990-11-30
Abstract: PURPOSE:To substantially expand a dynamic range in a simple and economical processing circuit by providing a reset means which returns a photoelectric converting section and a charge holding means independently to an initial state. CONSTITUTION:The charges remaining at the base of a reading out transistor 60 are first cleared by conducting and resetting a rest MOS transistor 30 and a transfer MOS transistor 40 by driving pulses phiC and phiR2. An output line reset MOS transistor 90 is then conducted by a driving pulse phiVC and its emitter is set at a constant potential. The TR 60 is forward biased by impressing a positive driving pulse phiR2 to a capacitor 50. The charges remaining at the base are discharged and the reset operation ends. Then, from the reset operation of a photodiode 10 to the accumulation operation and from the transfer of the accumulated charges to reading out operation which are the basic operations of the image pickup element are executed by changing the timings of the driving pulses phiR1, phiR2, phiC, phiT, phiVC. The dynamic range is widened in this way.
Patent JP-2001154242-A (JP)
Title: Camera
Inventor: KAKITA TAKESHI
IPC: G03B17/02
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of appropriately catching a photographer himself in a photographic image plane and being easily focused on other than a subject. SOLUTION: If another more desirable subject is found at the time of setting a self-portrait photographing mode in which the lens 103 of the camera is driven to a focusing position suitable for photographing the photographer himself by setting a mirror M in a reflected state, a main switch 10 is operated to temporality release the self-portrait photographing mode, whereby he brings the desirable subject into focus without missing a shutter opportunity.
Patent JP-H09157358-A (JP)
Title: Luminescent silicone polymer compound and its preparation
Inventor: KIMATA YOSHINORI
IPC: C08G77/48
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a novel silicone polymer compd. which emits light at wavelengths in a visible region and can be used as a display element by comprising a methylphenylsilane monomer unit and a thiophene monomer unit. SOLUTION: An oligothiophene (microthiophene), having on its terminal a chlorosilyl group, represented by formula I (wherein R represents a 4-8 C straight-chain alkyl; and (n) is 5 to 50), for example, is polycondensed with methylphenyldichlorosilane to prepare a polysilane represented by formula II (wherein R represents a 4-8 C straight-chain alkyl; (m) represents the degree of polymn. of a methylphenylsilane monomer unit and is 50 to 500; and (n) represents the degree of polymn. of a thiophene monomer unit and is 5 to 50) and having a wt.-average mol.wt. (in terms of polystyrene of 10,000 to 100,000 ad determined by gel permeation chromatography(GCP).  This reaction is conducted by mixing the microthiophere with the methylphenyldichlorosilane in an org. solvent, adding a reducing agent such as metallic sodium, and conducting dehalogenation polycondensation at a temp. around the boiling point of the solvent.
Patent JP-H05216188-A (JP)
Title: Silver halide color photographic material
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/392
Filed: 1991-11-27
Abstract: PURPOSE:To improve the color reproducibility and preservation property of a silver halide photographic material by containing a specific cyano coupler and a specific lipophilic compound in at least one of silver halide emulsion layers. CONSTITUTION:At least one kind selected from among cyano couplers expressed by formula I or II, at least one kind selected from among lipophilic compounds expressed by formula III or the like, which chemically bonds to an aromatic primary amine color developing agent at a pH not more than 8 to form a substantially colorless product, and/or at least one kind selected from among lipophilic compounds expressed by formula IV, which chemically bonds to an oxide of the aromatic primary amine color developing agent at a pH not more than 8 to form a substantially colorless product, are contained in at least one of silver halide emulsion layers. In formula I-IV, Za and Zb represent -C (R3)= or the like, R1, R2 represent an electrophilic group, X represents a group which can be isolated through coupling reaction, La1 represents a monocrystal or the like, Ra1 represents an aliphatic group or the like, Za1 represents oxygen atom or the like, Za2 represents hydrogen atom or the like, Rd1 represents an aliphatic group or the like, and Zd1 represents a mercapto group or the like.
Patent JP-H07187386-A (JP)
Title: Supply and delivery device for disk type electronic part
Inventor: OSHIMA YUMIKO
IPC: B65G51/02
Filed: 1993-12-28
Abstract: PURPOSE:To provide a supply and delivery device for a disk type electronic part with simple constitution by solving a problem that adjustment of chuck force is difficult and design of a device is complicated. CONSTITUTION:By being constituted of a supply part whose supplying carrying passage is formed of a guide plate 1 and a cover 2, a table 5 connected to the tail end of this supply part and a discharge part which is connected to the periphery of this table 5 and whose discharging carrying passage is formed of a guide plate 14 and a cover 15, a supply and discharge device for a disk type electronic part by which a supply and discharge position can be simply and freely set by a guiding groove shape without using a chuck, can be obtained.
Patent JP-H09169310-A (JP)
Title: Inertia string stretching device for binding machine
Inventor: JIYATSUKU ABURAMUZU
IPC: B65H16/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To keep a string under a specified stretched state by a simple structure, and prevent the string from forming a loop by a method wherein by using the inertia of a rotating element of a string coil, the shaft of a driving motor is driven after stopping the driving motor. SOLUTION: While a driving motor 1 rotates forward, a string 13 is pulled out from a string coil 9 by a wheel 4 to be driven and a pinch roller 6, and the stretched state of the string is kept. When a power supply to the driving motor 1 is stopped, the driving motor 1 keeps driving by the inertia of the string coil 9 and flange union 7 until the driving motor naturally stops by the frictional resistance of the rotating member. This driving force is provided to a unidirectional clutch 12, a second pulley 10, a driving belt 11, a first pulley 5, a second motor shaft and the driving motor 1 itself through the fixed shaft 8 of the flange union, from the string coil/flange union system. By such a forward rotation of the driving motor, as a result, a release end part 14 of the string is kept under a specified stretched state.
Patent JP-H02226254-A (JP)
Title: Manufacture of xerographic image forming member
Inventor: ANDORIYUU AARU MERUNITSUKU
IPC: G03G5/047
Filed: 1989-12-25
Abstract: PURPOSE: To form an electric charge generating layer on a substrate by coating the substrate with a thin film of a dispersion liq. contg. fine photoconductive particles in a liq. not dissolving the particles and contg. 0.25wt.% alcohol based on the total amt. of the dispersion liq. CONSTITUTION: When an electric charge generating layer and an electric charge transferring layer brought into contact with the electric charge generating layer are formed on the electrically conductive surface of a substrate to produce an electrophotographic image forming member, a dispersion liq. contg. fine photoconductive particles in an unstable liq. not dissolving the particles and contg. at least 0.25wt.% alcohol based on the amt. of the dispersion liq. is prepd. The dispersion liq. does not contain a thin film forming polymer. The surface of the substrate is coated with a thin film of the dispersion liq., all the liq. in the thin film is practically evaporated and the particles are embedded in a thin film forming polymer matrix to form the electric charge generating layer.
Patent JP-H10162168-A (JP)
Title: Input method for three-dimensional drawing vector data
Inventor: HARAGUCHI HISAO
IPC: G06F17/50
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a plotting in a bird's-eye view style directly on a screen through a easy operation interactively with the screen, by setting the angles of intersection of 1st to 3rd axes crossing one another around the origin, and limiting a drawing direction only to a direction parallel to a reference axis selected out of them. SOLUTION: Axes A to C having angles A deg. to C deg. to a reference line are set respectively (S202). A drawing start point is determined (S206) and regarded as the origin to prescribed the 1st to 3rd axes parallel to the axes A to C, and an operator selects a desired drawing direction out of those three axes (S208). Here, when the operator selects the 1st axis (S210), a computer fixes the drawing direction to a direction parallel to the 1st axis according to the selection (S212). After coordinate values are determined, a drawing process is performed (S222). The drawing to the corresponding direction ends, and if drawing in another direction is desired (S224), a drawing axis in the desired drawing direction is selected.
Patent JP-2000157390-A (JP)
Title: Double layer mirror
Inventor: NAKAJIMA TEIZO
IPC: A47K1/02
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a double layer mirror having a surface which does not become cloudy in a short time even if clouding inhibitor is not applied. SOLUTION: A plate glass 1 and a mirror plate 2 are laminated by sealing the periphery of an air layer 3 in a condition in which the air layer 3 is formed between a rear surface 1b of the plate glass and a surface 2a of the mirror plate. The air layer 3 is shut off from the outside, and water content does not adhere (dew condensation) on the surface 2a of the mirror plate, namely, it does not become cloudy because the air hardly contains the water content and is dry. An image is formed by the mirror plate 2 through the plate glass 1 in a less distortion condition.  When the water content is likely to adhere on a surface 1a of the plate glass, the plate glass 1 can suppress the adhesion of the water content on the surface 1a of the plate glass due to the presence of the air layer 3 causing less temperature change so that the surface 1a of the plate glass does not become cloudy in a short time and the surface 2a of the mirror plate does not become cloudy readily.
Patent JP-2000164164-A (JP)
Title: Electron beam device
Inventor: TAKAMI TAKASHI
IPC: H01J37/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency, and to reduce a running cost by calculating residual allowable use time of an electron source on the basis of preset allowable use time and integrating use time, and displaying this. SOLUTION: A control CPU 7 for controlling a power source 2 reads data of a timer 6 for counting integrating use time of an emission current 5 and an electron source 1 to send this to a host CPU 8. A replacing period of the electron source 1 is preregistered in the host CPU 8, and residual time capable of using the electron source 1 is calculated by subtracting the integrating use time from this. The host CPU 8 records data on the read emission current 5 to discriminate whether or not the emission current 5 starts to reduce by performing a size comparing operation of data with the lapse of time. An alarm for informing the integrating use time of the electron source 1, the residual time capable of using the electron source 1 and an arrival of replacing time of the electron source 1 is displayed on a display unit 9.
Patent JP-H05174977-A (JP)
Title: Wash dressing stand
Inventor: MATSUMOTO YOSHIHIRO
IPC: H05B37/02
Filed: 1991-12-19
Abstract: PURPOSE:To ensure adequate illuminance in accordance with a washing action by adjustably changing the illuminance of a lighting lamp in accordance with the washing action and simultaneously corresponding to brightness before a mirror cabinet in adjustment of the luminance. CONSTITUTION:A mirror cabinet 4 and a lighting lamp 6 for illuminating the front of this mirror cabinet 4 are provided to detect illuminance before the mirror cabinet 4 by an illuminance sensor 16, and luminance of the lighting lamp 6 is controlled so that this detected luminance obtains preset luminance.
Patent JP-H06183865-A (JP)
Title: Production of tile
Inventor: ISHIGURO MORIKAZU
IPC: C04B41/50
Filed: 1992-12-17
Abstract: PURPOSE:To readily form various uneven patterns on the surface of a tile, further form the uneven patterns into uneven patterns such as the surface of crushed natural stone, and form non-slip parts with the uneven patterns. CONSTITUTION:A powdery refractory 2 is partially placed on the surface of a tile base material 1 comprising a ceramic material. Subsequently, a pattern- forming material 3 comprising a powdery ceramic material is spread on the whole surface of the tile raw material 1. These are simultaneously press-molded into a tile shape, and subsequently sintered to fuse the tile base material 1 to the pattern-forming material 3. After the sintering, only the pattern-forming material 3 in the parts containing the refractory 2 are peeled to form the uneven pattern.
Patent JP-H11172926-A (JP)
Title: Earthquake-resisting reinforcement device for support
Inventor: MIKI HAJIME
IPC: E01D22/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a device not requiring site welding, easy to assemble, short in its construction term, excellent in reinforcing strength and in a deformation pursuing property and economical. SOLUTION: This device is an earthquake-resisting reinforcing device 1 of a support to improve earthquake-resisting performance of the support by winding a steel sheet around the circumference of the support 34 of an existing structure. Additionally, it includes one U-shape member 3 and the other U-shape member 4 to surround the support 34 in two pieces and one fitting member 8 and the other fitting member 11 provided on end parts 5 of these U-shape members 3, 4, these fitting members 8, 11 have one projection 9 and the other projection 12 head ends 13 of which are narrower than a base end 14 and free to fit in each other in a hook form, a bolt 23, a nut 24 and a washer 25 to fasten the fitting members 8, 11 fitted by sandwiching the two fitted projections 9, 12 are furnished,  and a clearance 27 is formed between the projection 9 of the one fitting member and the projection 12 of the other fitting member at the time when the two fitting members 8, 11 are fitted in each other.
Patent JP-H08186359-A (JP)
Title: Jumper connecting method of printed wiring board
Inventor: AKIMOTO TOSHIMI
IPC: H05K3/22
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method of connecting the jumper wire of a printed wiring board, where in the conductor of the jumper wire is protected against damage in a jumper wire connecting process, and a jumper wire connecting operation is capable of being simplified. CONSTITUTION: A jumper wire connecting method is carried out through such a manner that an electronic part 2 mounted on a printed wiring board 1 is electrically connected to the printed wiring board 1 through a jumper wire 3 formed of a conductor 3a instead of a conductor pattern 1b disposed on the printed wiring board, wherein the jumper wire 3 is composed of the conductor 3a and an insulating film 3b which sheathes the conductor 3a and is fused by heat.
Patent JP-H09174276-A (JP)
Title: Thermal cutting machine
Inventor: KUMASAKA FUMIO
IPC: B23K26/16
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent a fire of a dust collector that efficiently collects dust produced in thermal cutting. SOLUTION: The thermal cutting machine 1 is provided with a dust collection prefiltering device 17 at a dust collecting port 11 of the machine body 3 connected to a dust collector 15; the prefiltering device 17 is provided inside with a prefilter 27 composed of a porous ceramic plate, shield plate 23 on a dust collecting entrance 11 side, and also a removable scrap tray 25 on the lower part of the device 17.