baber/WOPTO huggingface dataset:
Patent JP-2001192041-A (JP)
Title: Film bag for storing fresh flower, and opening device thereof
Inventor: MATSUDA IKUO
IPC: B65B43/54
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a film bag for storing fresh flowers which can easily fit and fix the film bag, suitably store fresh flowers, prevent the hindrance of opening other film bags even when fresh flowers are continuously stored in the film bag, and improve the working efficiency, and an opening device thereof. SOLUTION: A through hole 52 of the film bag 50 is hooked to an L-shaped projection 22 of a film bag suspension mechanism 2, and a portion in the vicinity of an end 56 of the film bag 50 is held and fixed by a film bag fixing part 11 by a predetermined operation of an operation lever 16. The film bag 50 is wavy in the vicinity of an opening part 51 due to a plurality of small holes 53 provided in the horizontal direction of the through hole 52, and the opening part 51 is easily opened, and the air of the predetermined volume is fed into the film bag 50 through a blower part 14 to a duct part 13 to open the film bag. In this condition, fresh flowers are inserted from a fresh flower introducing part 12. When the insertion of the fresh flowers is completed, the film bag 50 with the fresh flowers stored therein is separated from a perforation 54 of the film bag 50.
Patent JP-H05161773-A (JP)
Title: Washing method utilizing ozone water
Inventor: MOMOSE TAKEFUMI
IPC: D06F43/00
Filed: 1991-12-10
Abstract: PURPOSE:To shorten the washing time and further save the consumption quantity of a detergent and water. CONSTITUTION:The ozone gas generated by an ozone generator 1 via an electrolytic discharge is fused in water by an ejector 3 and dissolved in water by a mixing pump 6, and this ozone water is guided to a washing machine 12 for use as washing water.
Patent JP-H07186870-A (JP)
Title: Air bag device for automobile
Inventor: YAMAGUCHI SHIGETOMO
IPC: B60R21/231
Filed: 1993-12-27
Abstract: PURPOSE:To protect a passenger at a rear seat from the rear end collision of a vehicle. CONSTITUTION:An air bag device for an automobile is mounted on a rear package tray 13 disposed between a rear seat 11 and a rear window 12 and operation is controlled along with deceleration detecting operation of a deceleration sensor 8 disposed at the mounting portion of a rear bumper 7. Thereby, when a vehicle is collided from the rear, an air bag device 1 is operated through detection of deceleration of the deceleration sensor 8 and an air bag body 3 injected with nitrogen gas is caused to protect the head part of a passenger A at a rear seat.
Patent JP-H06146541-A (JP)
Title: Forming method for composite panel by use of truss mesh
Inventor: TANAKA KATSUHIRO
IPC: E04B2/86
Filed: 1992-11-13
Abstract: PURPOSE:To obtain a composite panel having high strength and rigidity by projecting a trussed wire gauze from the rear of a stone panel and integrating and forming the panel and a truss mesh. CONSTITUTION:A truss-mesh stone composite panel 1 is formed by a stone panel 2 and a truss mesh 3. Chord members 4 and diagonal members 5 are collected at that time, and connecting sections 6 acquired by bending the diagonal members 5 and machining surfaces parallel with a tongue piece 7 are engaged with the tongue piece 7 of a hanger fixed to a backing. Accordingly, the truss mesh 3 reinforces the panel 2, thus thinning the panel 2 and lightening the panel 2, thus improving economy.
Patent JP-H09180508-A (JP)
Title: Headlight for vehicle
Inventor: SAITOU NORIKAZU
IPC: F21Y101/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To perform required overhead sign irradiation without reducing light quantity for forming a luminous distribution pattern and without damaging the outside appearance of a luminaire. SOLUTION: Reflecting treatment by chromium plating is performed in a region A on the inner surface of a shade main body 22a of a shade 22 formed so as surround a bulb 18, and non-reflecting treatment by black coating is performed in a region A. Light from a filament 18a reflected in the region B having high reflectance is reflected on a reflecting surface 20a of a reflecting mirror 20, transmitted through a lens 12, and applied to the front upper part of a lighting device. Light necessary for overhead sign irradiation can be obtained without any work of the reflecting mirror 20 and the lens 12. Since the reflecting light from the region A is hardly generated, an adverse effect on formation of luminous distribution pattern can be prevented.
Patent JP-H09176269-A (JP)
Title: Elastic material and elastic roller produced therefrom
Inventor: SAWA EIJI
IPC: G03G15/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic material which can maintain a stable contact with an object in both a static state and a dynamic state without adversely affecting the object, does not exhibit any irregularity or variation in characteristics, and can be suitably used as a material for an elastic member for a setting or printing mechanism, etc., in an electrophotographic apparatus or an electrostatic recording apparatus. SOLUTION: This elastic material mainly comprises a polyurethane resin which contains urethane linkages formed by the reaction of a polyisocyanate with a polyol and has an Asker C hardness of 85 deg. or lower, a compression set of 6% or lower, and an acetone-extractable content of 4% or lower. An elastic roller is made by forming an elastic material layer 3 comprising the elastic material, directly or through another elastic layer, around a shaft 2, and grinding and polishing the surface of the elastic material layer 3 to a surface roughness Rk of 4.5 or lower.
Patent JP-H09180926-A (JP)
Title: Low loss oxide magnetic material
Inventor: OYANAGI HIROSHI
IPC: C04B35/38
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a low loss oxide magnetic material having a high amplitute permeability. SOLUTION: A low loss oxide magnetic material contains a main component of ferrous oxide (Fe2 O3 ) of 52 to 54mol%, manganese oxide of 33 to 37mol%, the balance of zinc oxide (ZnO), and the auxilliary component of silicon dioxide (SiO2 ) of 0.001 to 0.008wt.% and calcium oxide (CaO) of 0.02 to 0.10wt.%. Besides, tantalum oxide (Ta2 O4 ) of 0 to 0.6wt.% (containing no O) or niobium oxide (Nb2 O4 ) (containing no O) are contained, and also Ta2 O5 and Nb2 O5 of 0 to 0.06wt.% (containing no O) in total are contained.
Patent JP-H09178834-A (JP)
Title: Satellite navigation receiving device
Inventor: TAKAHASHI SHUNJI
IPC: H04B1/04
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To perform a highly precise position measurement by correcting the pseudo distance information obtained by averaging the outputs from a plurality of pseudo distance measuring parts by use of differential information. SOLUTION: Satellite signals caught by antennas 11, 12 are amplified to a necessary level by receiving amplifying circuits 21, 22, and pseudo distances (the distances from the respective satellites to a receiving device) are determined by pseudo distance measuring parts 31, 32, respectively. By the noise errors generated by the circuits 21, 22, the outputs of the measuring parts 31, 32 contain these errors. When the average of the outputs of the measuring parts 31, 32 is determined by an averaging part, the error becomes 1/√2, compared with the errors contained in the respective outputs of the measuring parts 31, 32. The thus-determined pseudo distance is corrected by a position information calculating part 4 on the basis of the differential information inputted from an input terminal 5 to calculate the position measurement information.  According to this method, the precision and reliability of the position measurement information can be improved.
Patent JP-2000170621-A (JP)
Title: Fuel supplying device
Inventor: KUSHIDA TAKEO
IPC: F02M37/00
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation of fuel pressure in a fuel injection part. SOLUTION: A fuel supplying device 1 is provided with a fuel tank 3, a fuel injection part 5, a fuel passage 7 for communicating the fuel tank 3 and the fuel injection part 5 with each other, a fuel pump 9 provided on the fuel passage 7 and for feeding fuel toward the fuel injection part 5, and a check valve 11 provided between the fuel pump 9 and the fuel injection part 5 and for allowing only the passage of fuel flowing from the fuel pump to the fuel injection part 5. A pressure control valve 13 for releasing fuel when pressure becomes specified pressure or more is provided between the fuel pump 9 and the check valve 11.
Patent JP-2001166997-A (JP)
Title: System for preventing any illegal copy of digital data
Inventor: YAMAGUCHI HIROMASA
IPC: G06F21/64
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a system for preventing the illegal copy of media having information and functions making sense with a series of digital data by invalidating the copy of all the data. SOLUTION: This system is provided with a main system 1 having a main controller 4 and a main storage device 3 and a security block 2 having an inputting and outputting part 8 for inputting and outputting data with the main system 1, a security data storage device 6 for storing data inputted from the inputting and outputting part 8, and a security controller 5 for controlling the data to a security data storage device 6. The main controller 4 of the main system 1 divides and stores data to be processed in the main storage device 3 and the security data storage device 6, and reconnects the divided and stored data again.
Patent JP-H06110632-A (JP)
Title: Characteristic display device for information display device and file
Inventor: SUTEFUAN JII EIKU
IPC: G06F3/033
Filed: 1992-12-07
Abstract: PURPOSE: To display the information of a middle standard in a computer system by providing a means for displaying information related with a selected partial substance, and specifying the minimum size expressed by each picture element of a partial substance expressing means. CONSTITUTION: This device is provided with a substance expressing means 205 which visually expresses a substance at a display 201 in order to display the partial substance in a certain class of one substance so as to be easily seen, a partial substance expressing means 207 which visually expresses the partial substance in the substance expressing means 205, a means which selects any partial substance expressing means 207 from the display 201, and a means which expresses information related with the partial substance selected by the selecting means.  Then, one of the partial substance expressing means 207 is made correspond to each partial substance, and the minimum size expressed by each picture element of the partial substance expressing means 207 is made sufficiently smaller than height expressed by the minimum identifiable expressing element of a character (e) which is possibly displayed on the display 201.
Patent JP-H11178747-A (JP)
Title: Toilet seat cover
Inventor: KAKIUCHI KAZUOKI
IPC: A47K13/14
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To satisfactorily mount a toilet seat cover to various kinds of toilet seats whose pivotally supporting side parts to a toilet stool are different in size without causing wrinkles or slack. SOLUTION: At both end parts of the longitudinal direction of a cover main body, a pair of extending and contracting belts 3, 3 which are fitted to both side parts of a width direction and can be extended and contracted, hooking pieces 4, 4 held by these belts 3, 3, extending and contracting belts 5 which are fitted to the center part of the width direction, and restraining rings 6 which are held by the belts 5 to which the respective pieces 4, 4 are restrained to, are provided. Then the belts 3, 3 at both side parts of the width direction and the belts 5 at the center of the width direction are extended to pull the respective pieces 4, 4 inward in the width direction of the cover main body and to pull them in the longitudinal direction of the cover main body.
Patent JP-H09174360-A (JP)
Title: Manufacture of main shaft head unit having main shaft delivery mechanism, and its structure
Inventor: MURATA ATSUYA
IPC: B23Q1/70
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To advance and retreat a main shaft by a movement of a nut by rotation of a ball screw of a main shaft head unit having a main shaft delivery mechanism, and adjust parallelism and distance accuracy of the main shaft of a guide rail to guide a moving bracket to support a rear side bearing in a short time without reuqiring skill at assembling time. SOLUTION: Parallelism and distance accuracy of a guide rail 13A to a main shaft 5 are turned out by adjusting a clearance between an under surface 1c of a main shaft head main body 1 and an installing surface of a guide installing stand 12, and when the accuracy is turned out, a curing filler 10 is injected into the clearance, and it is fixed. A curing filler 10 is also injected into a clearance (b) between a bearing housing 15 for a rear side bearing 20 of the main shaft 5 and a moving bracket 14, and it is fixed.
Patent JP-H07201165-A (JP)
Title: Shutter opening/closing mechanism for cartridge system recording/reproducing device
Inventor: NAKAJIMA YUJI
IPC: G11B33/02
Filed: 1993-12-29
Abstract: PURPOSE:To improve the airtight property between a shutter and a front cover and to smooth the opening/closing operation of the shutter. CONSTITUTION:A port forming surface 42 in the vicinity of a port 41 on the front cover 40 outer surface is formed by a curved surface with a projecting shape separated from a virtual center line L1 by a radius R2. A rocking shaft 43 is arranged around a position shifting from the virtual center line L1 in the insertion direction of a cartridge for a dust cover by a prescribed eccentric distance A. Further, levers 51 nearly parallel to the front cover 40 side surface are provided on both sides of the shutter 50, and bearing holes 53 into which the rocking shaft 43 is inserted rotatably freely are formed on both sides of the levers 51. A shutter inner surface 52 confronted with the front cover 40 in the shutter 50 is formed by the recessed shape curved surface with the same radius of curvature R2 as the port forming surface 42.
Patent JP-H05168216-A (JP)
Title: Three-dimensional circuit board
Inventor: SHIMIZU MASAO
IPC: H05K1/02
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a three-dimensional circuit board for enabling the efficiency of assembling work to be improved, by forming a substrate film with previously formed lead patterns to be connected to stator windings, integrally with the partial section of an insulator. CONSTITUTION:An upper side insulator section 33a is provided with a winding floor section to be the winding floor of stator windings 34, to be fitted on a winding bearing section 31, and the one-side is provided with the fitting base section 36 of a U-shaped cross-sectional area. Besides, on the fitting base section 36 and an adjacent side plate section, a film substrate 54 having a plurality of lead patterns 51 formed to be printed, and an input terminal section 53 is integrally arranged. When a stepping motor with them built in is assembled, then on a stator core 32, an upper side insulator section 33a and a lower side insulator section 33b are fitted and after that, upper and lower winding floor sections are wound up with stator windings 34, and at the input terminal section 53 of the film substrate 54, the end section of the lead wire of a flat cable is soldered, and after that, on the central section of an insulator 33, a rotor 20 is fitted.
Patent JP-2000151012-A (JP)
Title: Wavelength multiplex optical transmission device
Inventor: YANO TAKASHI
IPC: H04J14/02
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To keep each wavelength of a light source wavelength-multiplexed at high density constant with a simple configuration and to significantly reduce the number of light sources prepared for a light-source failure, to make both low-cost and high-reliability compatible. SOLUTION: Light before a final multiplexing stage is partially split and inputted in a collective wavelength sensor through an optical switch. The light inputted in the final multiplex stage is so arrayed that, for example, the wavelengths are provided alternately. Thus, the wavelength interval of wavelength multiplexed light coming in the collective wavelength sensor at together at a time is widened. For a high-density WDM(wavelength division multiplexing), wherein a wavelength grid is sufficiently narrow relative to the variable wavelength range of an LD(laser diode), since a plurality of LDs can cope with a single wavelength grid, when an LD of some wavelength fails, an LD before the oscillation wavelength of a auxiliary LD with is shifted sequentially to significantly reduce the number of preliminary LDs.
Patent JP-H07199649-A (JP)
Title: Process cartridge and developing device
Inventor: SUGANO KAZUHIKO
IPC: G03G15/08
Filed: 1993-12-29
Abstract: PURPOSE:To provide a process cartridge and a developing device capable of obtaining excellent sealing ability at any position on the outer periphery of a developing sleeve by acheiving the sealing ability equivalent to that at a position where a magnetic pole exists even at a position where the magnetic pole of a magnet does not exist, that is, a position where magnetic force is weak. CONSTITUTION:A magnetic sealing member 10f' is arranged in a non-contact state on the outer periphery of the developing sleeve 10d including the magnet 10c in the process cartridge B. A gap between the developing sleeve 10d and the sealing member 10f' differs corresponding to the position of the magnetic pole of the magnet 10c, and the gap (g') at the position where the magnetic pole does not exsit, that is, the position where the magetic force between both magnetic poles is weak is made narrower than the gap (g) at the position where the magnetic pole exists, thereby making the magnetic force at the position where the magnetic pole does not exist dense.
Patent JP-H07251024-A (JP)
Title: Method for purifying raw gas containing hydrogen sulfide and nitrogen
Inventor: BUORUFUGANGU FUERUKU
IPC: B01D53/14
Filed: 1992-12-11
Abstract: PURPOSE: To recover sulfur compds. by converting hydrogen sulfide to elemental sulfur by direct oxidation and/or Claus-reaction to recover the sulfur, supplying hydrogen sulfide-contg. gas recovered from purge of acidic waste water to a combustion part, introducing the combustion waste gas into a reaction furnace. CONSTITUTION: When washing with water and cooling, an acidic waste water contg. acidic gas and nitrogen compds. obtained from a crude gas is discharged to remove dissolved gases in an acidic waste water purge process B, at least hydrogen sulfide is removed from the gas discharged from the process A in an acidic gas washing process D to recover a desulfurized product gas, and hydrogen sulfide generated at the time of reformation of a contaminated cleaning agent from the washing process D is converted to elemental sulfur to recover sulfur. At this time, hydrogen sulfide is converted into the elemental sulfur in a sulfur catalytic recovering process E by direct oxidation and/or Claus- reaction to catalytically recover sulfur, a hydrogen sulfide-contg. gas recovered from purge of the acidic waste water is supplied to the combustion process C, and combustion exhaust gas is introduced to the process E.
Patent JP-H05132572-A (JP)
Title: Polycaprolactone-base stretched film
Inventor: YAGI MUNEHARU
IPC: B29C55/02
Filed: 1991-11-13
Abstract: PURPOSE:To obtain the subject film capable of preventing environmental pollution on the earth and excellent in mechanical properties by stretching a film containing a specific resin. CONSTITUTION:The objective film is obtained by stretching a film containing a thermoplastic polycaprolactone resin having preferably a number-average molecular weight of 10,000-500,000 and comprising a single-unit structure consisting of methylene groups and an ester group, e.g. the structure represented by the formula (wherein 80<n<4,500).
Patent JP-H09183756-A (JP)
Title: Production of carbonate
Inventor: MINAMI TAKESHI
IPC: B01J31/30
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To suppress corrosiveness of a reaction solution and obtain a carbonate useful as a raw material for medicines, etc., in high selectivity. SOLUTION: Alcohols, e.g. methanol are reacted with carbon monoxide and oxygen in the presence of metal copper, a metal copper compound or a copper complex compound, e.g. CuCl, glycol ethers of the formula, R1 O(CH(R2 )CH2 O)n R3 (R1 is a 1-6C alkyl; R2 is H or a 1-2C alkyl; R3 is H or a 1-6C alkyl; (n) is an integer of 1-12), e.g. triethlene glycoldimethly ether and a cyclic nitrogen compound, e.g. pyridazines to provide the objective carbonate.
Patent JP-H07203691-A (JP)
Title: Ultrasonic actuator
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the control accuracy by detecting the vibration of a resilient body more accurately. CONSTITUTION:The ultrasonic actuator comprises means 41, 42 for generating the driving signals, electromechanical converting means 21, 22, 23 being excited by the driving signal, a resilient body 11 jointed to the converting means 21, 22, 23 and generating a traveling oscillation wave upon excitation to cause generation of driving force from the driving part, a mechanoelectric converting means 51 coupled with the resilient body 11 at a part other than the driving part and delivering a detection signal corresponding to the oscillation wave generated by the resilient body 11, and means 61 for controlling the driving means based on a detection signal from the converting means 51.
Patent JP-H11180177-A (JP)
Title: Transmission system of vehicle
Inventor: OKADA TAKUYA
IPC: F16H59/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To make it easy to select forward and reverse at a low speed by making connection via an irregular gear mechanism such that the gear ratio transmitted from a shift lever to a transmission unit becomes smaller in the vicinity of the neutral position. SOLUTION: An irregular gear mechanism 32 is constructed by engaging an eccentric gear 32a fixed to a shaft 29 with an eccentric gear 32b fixed to a shaft 33 such that rotation of the shaft 29 is transmitted to the shaft 33 at the irregular speed. When shifting a shift lever 27 from the neutral position to the forward or reverse position, the resultant swinging motion is transmitted to the irregular speed gear mechanism 32 via a segment gear 28 and a moving gear 30, and reaches the lever extending from a longitudinal trunion shaft. As a result, the lever swings forward or backward. Assuming that the shift lever 27 swings at a constant angular speed, the speed of the swinging motion of the lever lowers in the vicinity of the neutral position and it increases as it moves away from the neutral position.  When the shift lever 27 is in the vicinity of the stopped position, the shift amount according to the operation is reduced, thus making it easy to select low speed operation or stop.
Patent JP-H07203114-A (JP)
Title: Composite copying machine
Inventor: NAKANO HIROSHI
IPC: H04N1/00
Filed: 1993-12-31
Abstract: PURPOSE:To provide the composite copying machine in which a display means is selected for displaying facsimile communication through the selection by the user even when other functions such as copying than the facsimile communication are in use. CONSTITUTION:A display changeover button 42 is provided above an LCD 62 as shown in figure. The LCD indication changes from indication relating to other functions than facsimile communication into the facsimile communication indication such as a destination name during memory transmission and a destination telephone number by depressing the display changeover button 42 by the user. Thus, in this embodiment, the user can acquire various sets of information relating to facsimile communication even during execution of other functions than the facsimile communication by only depressing the display changeover button 42 without provision of other display device such as LCD on the operation panel 40.