baber/WOPTO huggingface dataset:
Patent JP-S6391888-A (JP)
Title: Directory forming method
Inventor: SAKAGAMI WATARU
IPC: G11B27/00
Filed: 1986-10-07
Abstract: PURPOSE:To handle a file as that which has been erased, by providing newly an erasion directory related to a file which cannot be erased as a matter of fact, on a directory part. CONSTITUTION:Directory information of files 1-4 of data parts 21a-24a is written in directories 1-4 of directory parts 21-24. Supposing the file 3 has become unnecessary, the erasion directory for showing it is written in a directory part 25. In this erasion directory 3, information for showing a fact that its directory itself is the erasion directory, and information for showing which a directory of a file to be erased is are written. In this case, information of the directory 3 is written as the directory of the file to be erased, by which the file 3 is erased logically as a result.
Patent JP-S6297428-A (JP)
Title: Pll circuit
Inventor: ITO TAKASHI
IPC: H03L7/113
Filed: 1985-10-23
Abstract: PURPOSE:To obtain a clock signal synchronously with an input digital signal by applying an output from a discrimination circuit detecting the frequency difference from a reference clock to a variable frequency oscillation circuit selectively to make the capture range stable. CONSTITUTION:When out of synchronism is detected and a switch 6 is closed, the frequency discrimination between the output frequency division clock signal E of a frequency division circuit 3 and a reference clock signal F is applied. A discrimination circuit 5 discriminates frequencies fE, fE of the signals E, F and drives a variable frequency oscillation circuit 2 via a low pass filter circuit 7. Since the frequency (fc) of the clock C is nearly coincident with the bit rate (fb) of an input digital signal A by using the control loop, even when an unstable variable frequency oscillation circuit is used, a clock synchronously with the input digital signal is easily obtained.
Patent JP-2000065409-A (JP)
Title: Controller of air conditioner
Inventor: KURODA YOSHINOBU
IPC: F25B39/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the controller of an air conditioner which can suppress the peak power without giving the user uncomfortableness. SOLUTION: In this controller of air conditioner, the main controller 60 controls water spray controll 51 and 52 when the power consumption gets over the specified value, and sprays water to a heat exchanger working as a condenser from its nozzle so as to cool the heat exchanger. Thereby, since the power load ca be reduced without stopping a compressor 27, the peak power can be suppressed without giving the user the uncomfortableness of interruption of air conditioning operation.
Patent JP-H0978054-A (JP)
Title: Packing for seal
Inventor: TOJO TETSUO
IPC: H01M2/08
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject packing lowering a sealing performance at high temperatures and useful for batteries, etc., by dispersing a crystalline thermoplastic olefin resin having a specific Vicat softening point in an ethylene-α-olefin-nonconjugated polyene terpolymer rubber and subsequently molding the dispersion. SOLUTION: (A) 100 pts.wt. of an ethylene-α-olefin-nonconjugated polyene terpolymer rubber having an ethylene/α-3-20C olefin molar ratio of 60/40 to 85/15 and an intrinsic viscosity [η] of 0.8-4dl/g measured in 135 deg.C decalin is compounded with (B) 5-50 pts.wt. of a crystalline thermoplastic olefin resin comprising the copolymer of propylene with <=40mol.% of a 2-12C α-olefin and having a Vicat softening point of >=130 deg.C. The composition is kneaded by the use of a biaxial extruder at 230 deg.C, extruded, and subsequently pelletized.  The produced pellets are kneaded together with a reinforcing material and a cross-linking agent with heated rolls and subsequently formed into a sheet to obtain the objective packing used for seals and having a compression permanent set of <=20% at 60 deg.C for 22hr and a compression permanent set of two or more times at 160 deg.C for 22hr.
Patent JP-H11119395-A (JP)
Title: Photosensitive silver halide photographic element
Inventor: ZENGERLE PAUL LEO
IPC: G03C7/30
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a photographic element showing good photostability of a yellow dye. SOLUTION: This photographic element consists of a supporting body, which carries at least one yellow image forming hydrophilic colloid layer containing a yellow image dye-forming coupler, at least one hydrophilic colloid layer immediayely adjacent to the first yellow image forming layer, and an adjacent cyan or magenta image forming hydrophilic colloid layer containing a cyan or magenta image bye-forming coupler. In this element, the yellow image forming layer is substantially free of a high boiling remaining solvent and the hydrophilic colloid layer directly contact with the first layer and the adjacent image forming layer is substantially free of a high boiling remaining solvent and has <5.5 logP. The adjacent image forming layer contains a high boiling remaining solvent and has at least 5.5 logP.
Patent JP-H0774877-A (JP)
Title: Facsimile equipment
Inventor: EJIRI SEISHI
IPC: H04N1/21
Filed: 1993-08-30
Abstract: PURPOSE:To make acceptance numbers successive and easy for an operator to recognize, and facilitate management by recording an acceptance number which is given at the start of storing operation in a management report if an operator interrupts operation halfway in the memory storing operation. CONSTITUTION:Once the operator indicates a memory transmission reservation by operating a keyboard 8, a document image is read in an image memory 13 and the read image is given an acceptance number and managed. Management information on the acceptance number, etc., is stored in a 2nd RAM 4. If the operator forcibly ends a memory read by pressing a stop key or if an error such as a memory full state or document jam stops the read, data on that are set in the management report and the acceptance number given at the start of the storing operation is used to record the acceptance number in the management report. Consequently, the acceptance numbers becomes successive as to stored images and become easy for the operator to recognize.
Patent JP-H0982707-A (JP)
Title: Semiconductor device
Inventor: FUJIWARA IKUO
IPC: H01L23/52
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a passivation film as much as possible even when a plated wiring is covered with the passivation film. SOLUTION: This semiconductor device has a first wiring 2 formed on a semiconductor substrate, an insulating film 6 formed so as to cover a part and the side surface of the upper surface of the first wiring or the side surface of the first wiring, a plated wiring 10 formed on the first wiring and a passivation film 12 formed so as to cover the plated wiring.
Patent JP-H0952971-A (JP)
Title: Light weight core material excellent in stiffness and toughness
Inventor: URANO MASAMITSU
IPC: C08J9/32
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a light-weight core material which is excellent in stiffness and particularly in toughness and is useful as an interior material for vehicles, interior furniture, bags, shoes, stationeries, sports goods, miscellaneous domestic goods. SOLUTION: A wed material of 20-500g/m<2> unit weight is impregnated with a dispersion obtained by dispersing a diallyl phthalate resin and/or an unsaturated polyester resin and foamable and thermoplastic balls in an organic solvent in an amount of 20-200wt.% of the resin based on the web material and dried. Then, the prepared foaming sheet material impregnated with the thermosetting resin is subjected to hot-press molding in a thickness of 50-200% of the impregnated sheet.
Patent JP-2000064693-A (JP)
Title: Opening/closing apparatus for window or the like
Inventor: YAGI KATSUMI
IPC: E05C17/22
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing apparatus for a window or the like, improving the durability of spring means for energizing and holding a ratchet claw. SOLUTION: This opening/closing apparatus for a window or the like is composed of an outer cylinder 1; an internal insert member 2 slidably accommodated in the outer cylinder 1; ratchet teeth 3 formed at the outer cylinder 1; a ratchet claw 4 rotatably fitted to the internal insert member 2; a spring means 5 fitted to the internal insert member 2 to impart energizing force to the ratchet claw 4; a first cam 6 formed at the tip of the outer cylinder 1 to forcibly rotate the ratchet claw 4 into a nonengaging position; and a second cam 7 formed at the base end of the outer cylinder 1 to forcibly rotate the ratchet claw 4 into an engaging position. The spring means 5 comprises a steel ball 28 touching the ratchet claw 4, and a compression coil spring 29 for energizing the steel ball 28 in a direction of being pressed to the side face of the ratchet claw 4.
Patent JP-H0957047-A (JP)
Title: Treatment of waste gas
Inventor: SAWARA TERUTAKA
IPC: B01D53/81
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To treat a waste gas contg. harmful components such as volatile organohalogen compds. in a short time without leaving intermediate products by irradiating the waste gas with UV and bringing the waste gas into contact with the activated carbon being irradiated with UV. SOLUTION: A waste gas contg. volatile organohalogen compds. is irradiated with UV and then brought into contact with activated carbon, and the activated carbon is irradiated with UV. In this case, a low-pressure mercury lamp 2 as a UV source and a honeycomb activated carbon 4 are set close to each other in a treating tank 1 for treating the volatile organohalogen compds. in the waste gas. A simulated waste gas formed by mixing a specified amt. of gaseous chloroethylene from a cylinder 6 in the air supplied from a compressor 6 is used as the waste gas. The simulated waste gas is continuously supplied to the treating tank 1. Consequently, the amt. of an intermediate product is decreased, and the organohalogen compds. are continuously decomposed for a long time. A UV of <=250nm wavelength is used in this case.
Patent JP-2001063041-A (JP)
Title: Laminated piezoelectric element
Inventor: OGATA KENICHI
IPC: H01L41/083
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To improve drive characteristics, to obtain large voluminal change quantity and to lower the voltage of a drive part while reducing the size thereof. SOLUTION: A laminated piezoelectric element 10 is constituted of laminated piezoelectric elements 11 and has inner electrodes 12 between the piezoelectric elements. The piezoelectric element 10 has an active part A receiving an electric field by the voltage application of the inner electrodes 12 to generates displacement, and an inert part B receiving no electric field to generate no displacement and the relation between the width Wact of the active part A and the whole width Wall of the active part A and the inactive part B is Wact/Wall > 0.85.
Patent JP-H08100265-A (JP)
Title: Cvd apparatus and formation of cvd film
Inventor: NAKAI SUSUMU
IPC: H01L21/205
Filed: 1994-09-30
Abstract: PURPOSE: To execute coating homogeneous over the entire surface of a base material by one time of CVD reaction regardless of the size of a base material to be treated by applying intermittent slight shock on a supporting member of the base material to be treated within a CVD reaction furnace. CONSTITUTION: Plural pieces of holders 5 are erected on the supporting base 4 of the supporting member 3 arranged in the CVD reaction furnace 1. The base material 2 to be treated is held on the narrow base material holding surfaces of these holders 5 and the base material surface is coated with CVD films. At this time, the intermittent slight shock is applied periodically or irregularly via a strut 6 on the supporting member 3. An impact mechanism to apply such slight shock includes an excitation mechanism by a hammer 9, etc., a driving mechanism by on-off control, etc. The contact points of the holders 5 with the base material 2 to be treated are displaced at all times without fixing by the slight shock; in addition, the contact points are moved without flawing the base material 2 to be treated.  The thin films are thus formed over the entire surface of the base material by bringing the surface into uniform contact with reactive gases.
Patent JP-H11118494-A (JP)
Title: Device and method for stabilizing magnification of interference type optical fiber rotating sensor
Inventor: STEELE JAMES R
IPC: G01C19/72
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To stabilize the magnification of an optical fiber rotating sensor by arranging a depolarizer within an optical path between an optical coupler and an integrated optical chip, and depolarizing a light signal to prevent the change of polarized state in the propagation to an interferometer. SOLUTION: A multiple optical coupler (MUX) 34 imparts an output to an optical fiber 35. The optical fiber 35 guides the optical output from a Lyot depolarizer 36 to a multifunctional integrated optical chip 37. The integrated optical chip 37 comprises waveguides 38-40 forming a Y-coupler 42. The light inputted to a detecting coil 48 through a pigtail 33 forms a clockwise light wave within the detecting coil 48. The light inputted from the pigtail 46 to the detecting coil 48 forms a counterclockwise light wave. The clockwise and counterclockwise light waves form an interference pattern within the detecting coil 48. A magnification error is caused by the change of polarized state of light and the succeeding polarization by the filter action in the integrated optical chip 37.  By inserting the depolarizer 25, the polarized state of light is stabilized, and the magnification error is eliminated.
Patent JP-S6394064-A (JP)
Title: Fuel atomizer for internal combustion engine
Inventor: YONEDA HIROSHI
IPC: F02M27/08
Filed: 1986-10-08
Abstract: PURPOSE:To prevent heating of power transistor, in a supersonic vibrator for atomizing fuel, by stopping output when a drive circuit detects that the exciting frequency is lower than a predetermined level. CONSTITUTION:A drive circuit 1 has primary side connected to the plus side of a power source 11 through a center tap and secondary side associated with a high voltage generating coil 10 connected to a piezo element 2. Collectors of power transistors 12, 13 are connected to the opposite ends at the primary side of said coil 10 and the emitters thereof are connected through a frequency control circuit 200 to an oscillator 100. In a protection circuit 300, excited output from the oscillator 100 is differentiated by means of a capacitor 301 and a diode 302 then rectified by means of a diode 303 thereafter integrated by means of a capacitor 306 and a resistor 305 so as to output voltage corresponding to the exciting frequency to the base of a transistor 308. When the exciting frequency drops below a predetermined level, the transistor 308 is turned OFF and the power transistors 12, 13 are turned OFF.
Patent JP-S6479096-A (JP)
Title: Molecular ray cell shutter
Inventor: YAMAMOTO TAKATOSHI
IPC: H01L21/203
Filed: 1987-09-22
Abstract: PURPOSE:To prevent the reaction with a molecular ray source material and to eliminate the need for the periodic exchange of a shutter plate by using the shutter consisting of a material which is not metals, has heat resistance and releases less gasses in a vacuum as the molecular ray cell shutter for a molecular ray epitaxy device. CONSTITUTION:The shutter plate 1 consisting of the material which is not metals, has heat resistance and releases the less gases in the vacuum is used as the shutter plate 1 of the molecular ray shutter of the molecular ray epitaxy device for growing a thin film crystal by using molecular rays. The adequate embodiment of the shutter plate 1 is exemplified by the shutter plate 1 made of a glassy carbon. The release of the gases from the shutter plate 1 made of the glassy carbon is additionally suppressed by providing a coating layer consisting of PBN on the surface of the shutter plate 1.
Patent JP-S6480217-A (JP)
Title: Digger
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01D17/00
Filed: 1987-09-22
Abstract: PURPOSE:To release crops harvested from multiple rows to a field in collected state, by turning the moving direction of a digger with a tractor while laterally shifting a lateral transfer conveyor according to the moving direction and changing the circulating direction of the endless conveyor. CONSTITUTION:A digger 4 is placed under the front side of a main body frame 1 and a lateral conveyor 39 is suspended at the rear part of the main body frame 1 in a state freely movable in lateral direction. The circulation direction of the endless belt 53 of the lateral conveyor 39 is made to be freely switchable between forward and backward motion. Crops harvested from multiple rows are surely released on a field with the lateral conveyor in collected state to facilitate the post-operation such as pick-up of the crops.
Patent JP-H0287195-A (JP)
Title: Bit map display device
Inventor: AIHARA HIDETOSHI
IPC: G09G1/02
Filed: 1988-09-22
Abstract: PURPOSE:To perform display operation smoothly so that a figure is not divided by generating relative addresses on a frame buffer memory corresponding to positions on a CRT display screen and drawing the figure on the frame buffer memory with the relative addresses. CONSTITUTION:When a request to draw characters or the figure is sent from a host side, the corresponding relative addresses corresponding to the positions on the CRT display screen are generated on the frame buffer memory 5 by using sent X and Y addresses, a display head address for a CRT display device 6 and the number of addresses in one line and the characters or figure is drawn on the frame buffer memory 5 by using the relative addresses. Consequently, even if a halfway address of the frame buffer memory is the display head address and a new figure is drawn on this frame buffer memory 5, the figure is not divided and the display operation is performed smoothly.
Patent JP-H0876089-A (JP)
Title: Power source circuit for liquid crystal display device
Inventor: FUJIMURA HIDEKAZU
IPC: G02F1/133
Filed: 1994-09-05
Abstract: PURPOSE: To provide a power source circuit for liquid crystal display device preventing the fluctuation in contrast of a display picture with a simple constitution. CONSTITUTION: A liquid crystal drive voltage VEE is supplied to the source terminal PE of a liquid crystal display device 10 through an emitter follower circuit 23. The emitter follower circuit 23 holds the liquid crystal drive voltage VEE being an output voltage at a nearly fixed value even when the drive current IEE of the liquid crystal display device 10 being a load is increased/ decreased because its output impedance is low. Thus, even when the drive current is fluctuated according to the display condition of the liquid crystal display device 10, the fluctuation in the contrast of the display picture of the liquid crystal display device 10 is prevented.
Patent JP-H0291232-A (JP)
Title: Sliver ending machine of ring spinning frame
Inventor: TANAKA YUTAKA
IPC: D01H15/013
Filed: 1988-09-22
Abstract: PURPOSE:To surely carry out sliver ending without reducing number of revolutions of spindle and causing troubles such as end break of sliver during silver ending by equipping a sliver ending machine with a specific yarn guide member and a means to transfer action position of the member only for a specific time. CONSTITUTION:In a silver ending machine intermittently moving along the row of spindles of a ring spinning frame equipped with a slub catcher and carrying out sliver ending in front of each spindle, the sliver ending machine is equipped with a yarn guide member 55 to introduce spun yarn to the lower part of slub catchers 16 during sliver ending and a means 56 to transfer the member. Consequently, even if ballooning of spun yarn is enlarged, the spun can be prevented from being caught by the slub catchers 16.
Patent JP-2001068099-A (JP)
Title: Battery electrode manufacturing apparatus
Inventor: HAMAYA HIDEKI
IPC: H01M4/139
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To readily exfoliate and partially remove a gel layer formed on an electrode material and to achieve high capacity of a battery. SOLUTION: This battery electrode manufacturing device is equipped with a supply reel 2 for continuously supplying an electrode material 20 having an electrode active material layer and gel state electrolyte layer formed on at least one surface of an electrode current collector, a first gel-cutting part 3 and a second gel-cutting part 4 to give a pair of cuts across the width to the gel state electrolyte layer formed on the electrode material 20. A pair of cuts are formed by the cutting parts 3 and 4 in the gel state electrolyte layer formed on the electrode current collector of the electrode material 20 supplied continuously and running, and the gel state electrolyte layer between these cuts is exfoliated and removed.
Patent JP-S61116513-A (JP)
Title: Molding method of plastic vessel mouth
Inventor: MORIUCHI KOICHI
IPC: B29C43/02
Filed: 1984-11-12
Abstract: PURPOSE:To make possible preparation of a narrowed mouth having a flange which overhangs outside at the upper opening of a simple closed-end cylindrical vessel by using a special inner mold and a special outer mold. CONSTITUTION:The opening end of a simple closed-end cylindrical vessel 1 is necked with a necking mold 2 to prepare a narrowed mouth. Then, retaining the part under the mouth part 11 of the vessel 1 with a lower mold 3 capable of slivering, as the head 42 of the inner mold 4a is inserted into the inner part of the mouth part 11, the outer mold 4b is dropped. By this drop of the outer mold 4b, the epecified range from the end face of the mouth 11 is increased in thickness. Simultaneously, on the opening end side, part of the material of the mouth part 11 projects a little into the concave groove 43 formed on the circumferential wall of the cave-in part 41. Then, when the inner mold 4a is pulled up and the head 42 is removed out of the mouth part 11, the thick part above the head 42 is drawn by the inner mold, the excess material is forced into the inner part of the concave groove 43 to form the flange 12.
Patent JP-2000336293-A (JP)
Title: Aqueous ink composition preferably used for inkjet recording
Inventor: WILLIAM MARRIT
IPC: C09D11/324
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To realize reliable printing performance to be used for inkjet printing and to obtain a quick drying aqueous ink composition by including water as a main solvent, pigment-dispersed solution or dyes and a polyoxyalkylenated polyfluoro-isopropylideneglycerin compound. SOLUTION: A polyoxyalkylenated polyfluoro-isopropylideneglycerin compound is represented as the formula, wherein a and b is 1-3, provided a+b is 2-6, c is 0.1 and d=(c+1). It is preferable that a pigment-dispersing solution comprises a pigment, and a pigment-dispersant, the pigment-dispersant is a derivative of polyuronic acid with a hydrophobic polymer added like a covalent bond at the reductive terminal of polyuronic acid, polyuronic acid is 1,4-type polygalacturonic acid, polyguluronic acid or polyduronic acid and the hydrophobic polymer is a homopolymer or copolymer of styrene, vinylpyridine, methacrylate or acrylate.