baber/WOPTO huggingface dataset:
Patent JP-S59121752-A (JP)
Title: Low-pressure discharge lamp
Inventor: TAKEDA TAKAO
IPC: H01J61/32
Filed: 1982-12-28
Abstract: PURPOSE:To simplify the production process and prevent a short-circuit accident of discharge from occurring by providing a recess internally contacting with both end sections of an inner tube on an end plate made of metal and fixing the inner tube. CONSTITUTION:One end of two inner tubes 6 bent in a U-shape contains an electrode 5 airtightly and is fixed to an end plate 3 with frit 4, and opening sections 61 facing each other are provided on the side section of the end section not containing the electrode 5, thus the discharge passage is formed through the opening sections 61. Both end sections of the inner tube 6 are held by a recess 31 formed on the end plate 3. It is not necessary to use a fall preventing jig in particular during the sticking process with frit 4, and the production process can be simplified. The frit 4 is prevented from generating a crack because it can fully withstand an outside force, thus the occurrence of a short-circuit accident of discharge can be suppressed.
Patent JP-S59121531-A (JP)
Title: Kana (japanese syllabary)-kanji (chinese character) converting device
Inventor: FUKATSU SADAO
IPC: G06F17/22
Filed: 1982-12-28
Abstract: PURPOSE:To enhance the speed of retrieval for residual words to save useless retrieval and improve the conversion speed, by leading out terms, which have many candidates and are much used repeatedly, with a keyword even when phrases are inputted in the state they are continuous. CONSTITUTION:A word dictionary memory WMM has the capacity extended so that word combined phrases are stored also, and a keyword part KWF is provided. A candidate word selecting part WPS is provided. When a phrase is inputted, a word dictionary retrieving part compares and retrieves contents of the dictionary memory WMM. For example, words are retrieved in the order of Kana ''ei'', ''sei'', ''to'', ''sai'', ''yo''..., and the presence or the absence of keyword flags are checked with respect to ''tosai'' (mount) and ''tosaiyo'' (for mounting) as words or word-combined phrases. Phrases for which flags are present are reported to the candidate word selecting part WPS. Consequently, phrases for which keyword flags are present are removed from retrieval object to shorten the retrieval time.
Patent JP-S61111810-A (JP)
Title: Spark erosion apparatus
Inventor: ITO TETSURO
IPC: B23H1/02
Filed: 1984-11-05
Abstract: PURPOSE:To properly judge the working state without reducing the working speed by detecting the level of the arc electric-discharge voltage during conduction period over plural stages and judging the normal electric discharge and abnormal electric discharge. CONSTITUTION:The pulse current supplied into between electrodes from a working power source 15 is detected by a current detector 16, and the output is input into a control instruction signal generator 17. Said control instruction signal generating apparatus 17 is equipped with a means for receiving the detection current supplied from the current detector 16, between-electrode voltage detecting means, and comparing means for comparing the detected voltage with a standard value, between-electrode gap state judging means for judging the between-electrode state on the basis of the output of the comparing means, etc., and supplies the control instruction signal into a controller 14 and the working electrode 15. Said controller 14 controls the amount of effluence of working liquid supplied from a nozzle 6 according to the judgment signal supplied form the control instruction signal generating apparatus 17.
Patent JP-H0394569-A (JP)
Title: Color picture reader
Inventor: YOSHINOUCHI ATSUSHI
IPC: H04N1/028
Filed: 1989-09-06
Abstract: PURPOSE:To reduce leakage of light between optical fibers and to attain superminiature and high speed reading by adopting the constitution of optical fibers of an optical fiber array such that they are not covered from ends of an original picture side till a prescribed position and covered by an optical absorbing body from the prescribed position till ends of a photodetector array side. CONSTITUTION:Optical fiber arrays 17, 18 are formed as stripes expanded in the same direction as photodetector arrays 15a, 15b, 15c. One end of the optical fiber array 18 (optical incident face) 18a is arranged opposite to an original 10 closely and other end (optical radiating face) 18b of the optical fiber array 18 is in close contact with one end (optical incident face) 17a of the optical fiber array 17. Since the optical fiber array 17 coated with an optical absorbing body is laminated to the optical fiber array 18, leakage reflecting lights 26a, 26b are entirely absorbed by the optical absorbing body. Moreover, since the optical fiber array is not entirely provided with the optical absorbing body but the optical fiber array 18 without optical absorbing body is provided to an original 10, the original face easily receives light.
Patent JP-H03109457-A (JP)
Title: Resin composition having high impact strength at low temperature
Inventor: MOTOSHIGE RIYOUICHI
IPC: C08L67/02
Filed: 1989-09-06
Abstract: PURPOSE:To provide a resin composition giving a molded article having excellent low-temperature impact strength and composed of an aromatic polyester resin and a specific rubber-reinforced styrene graft copolymer resin. CONSTITUTION:The objective resin composition contains (A) 30-70wt.% of an aromatic polyester resin (preferably PBT resin), (B) a rubber-reinforces styrene graft copolymer resin composed of (B1) 40-60wt.% of a rubber component (preferably conjugated diene rubber) and (B2) 60-40wt.% of a copolymer component containing an aromatic vinyl monomer and a vinyl cyanide monomer at a weight ratio (aromatic monomer/cyanide monomer) of (80-60)/(20-40) wherein the average particle diameter of the rubber of the component B1 is 0.2-1mum, the grafting ratio of the component B2 grafted to the component B1 is 40-80% and the weight average molecular weight of the ungrafted B2 is >=150,000 and, as necessary, (C) 0-15 pts.wt. (based on 100 pts.wt. of the mixture of A and B) of a copolymer resin composed of an aromatic vinyl monomer, vinyl cyanide and methyl methacrylate.
Patent JP-H0786005-A (JP)
Title: Functional element driving device
Inventor: NIITSU TAKEHIRO
IPC: H01C7/00
Filed: 1993-09-17
Abstract: PURPOSE:To minimize the packaging area for making the miniaturization of device and the enhancement of reliability feasible within the title driving device connecting a substrate provided with a functional element to another substrate provided with a driving circuit. CONSTITUTION:The first substrate 60 provided with a functional element (heating resistor) 65 and the second substrate 70 provided with a driving IC 75 are bond-fixed on a supporting board 50. Next, a gap sealing part 85 is formed of a high viscous regin on the end part of the gap part 67 between the first and second substrate 60 and 70. Next, a dam part 80 is formed of the resin in the same viscosity as that of the gap sealing part 85 in such a way as to the bonding wires 73a, 73b on the end faces of the first and second substrates 60 and 70. Next, another low viscous resin is injected in to the part encircled by the gap sealing part 85, the supporting board 50 and the dam part 80 so as to form a resin sealing part 88. In such a constitution, the resin in the resin sealing part 88 can be defoamed without fail within a short time by defoaming process thereby enabling the high reliable device to be provided since the resin flow is dammed up by the gap sealing part 85 and the dam part 80 for enabling the resin sealing part 88 to be formed within a narrow range as wel as due to the adoption of the low viscous resin.
Patent JP-S6293255-A (JP)
Title: Production of 2-(4'-amylbenzoyl) benzoic acid
Inventor: YAMAMOTO IKUO
IPC: C07C51/00
Filed: 1985-10-18
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate raw material for various organic chemicals in high yield by a simple means, by reacting amylbenzene with phthalic anhydride in the presence of AlCl3 using a mixed solvent containing benzene as a reaction solvent. CONSTITUTION:One mol amylbenzene is reacted with preferably 1.0-1.2mol phthalic anhydride in the presence of preferably 2.0-2.2mol, based on 1mol amylbenzene, AlCl3 in a mixed solvent containing benzene in a reaction medium, e.g. 1,2-dichlorobenzene or nitrobenzene, at 0-60 deg.C for 2-12hr by the Friedel-Crafts reaction to afford the aimed compound. The amount of the benzene to be added is preferably 0.3-3mol based on 1mol tert-amylbenzene. EFFECT:The transalkylation and dealkylation of tert-amylbenzene can be suppressed. USE:A raw material for 2-amylanthraquinone used for producing particularly H2O2, etc.
Patent JP-S6473227-A (JP)
Title: Light quantity detecting device
Inventor: KURIYAMA KEIICHI
IPC: G01J1/44
Filed: 1987-09-16
Abstract: PURPOSE:To detect the size, large or small, of the light quantity with good accuracy, by arranging a detecting device with the utilization of an amplifier circuit employing a gain outputting circuit. CONSTITUTION:A light from a light emitting section 9 is received by a light receiving section 1. The output voltage of the light receiving section 1 is amplified by a first half stage amplifier unit 3 of an amplifier section 2. Then, an output signal of the first half stage amplifier unit 3 is inputted to a gain controlling unit 4 having a gain reduction characteristic by which the amplification degree is able to be changed in accordance with the output of a gain outputting unit 7. Then, the signal in which the frequency of an optical signal to be used is selected by a band-pass filter 5 is inputted to a wave detecting unit 6 so as to be converted into the output of the gain outputting unit 7. The output signal from the wave detecting unit 6 is passed through the gain outputting unit 7 from which the output is returned back to the gain controlling unit 4 as the output of the gain outputting unit 7, and inputted to a comparing section 8. The comparing section 8 generates an output signal corresponding to the light quantity.
Patent JP-H0570051-A (JP)
Title: Abnormality detecting device for hydraulic elevator
Inventor: NOKITA AKIHIRO
IPC: B66B3/00
Filed: 1991-09-11
Abstract: PURPOSE:To detect the oil leak abnormality of a hydraulic elevator without directly measuring the oil leak quantity. CONSTITUTION:A cage speed abnormality judgment section 10 is operated only when a floor matching correction section 17 is nonoperational while an elevator is in the guest waiting state, and it judges an abnormality when the cage speed exceeds the sinking speed by the normal oil leak. A cage speed abnormality number count section 11 and a start number count section 14 count the number of cage speed abnormality occurrences in the preset period generated by a timer interruption generation section 15 and the number of starts respectively, an oil leak abnormality judgment section 12 judges an oil leak abnormality when the count value of the count section 11 is larger than the count value of the count section 14, and it reports the abnormality to an abnormality process section 13.
Patent JP-H0655322-A (JP)
Title: Machining method for machine tool
Inventor: EGUCHI TOSHIMASU
IPC: B23C3/04
Filed: 1992-08-07
Abstract: PURPOSE:To machine a work which requires machining of recessed spherical surfaces, protruded spherical surfaces, recessed non-spherical surfaces, and protruded non-spherical surfaces. CONSTITUTION:A supporting section 3 is provided on a base shaft 2 for the supporting section mounted erectedly on a foundation bed through a sliding mechanism 1b. A spindle casing 5 is provided on the supporting section 3 through an inclination mechanism 4. A base frame is installed on the spindle 6, and multiple cutters 8 are fixed. A work is fixed in a chuck mechanism 9 protruded from the foundation bed and rotated, the base frame 7 is inclined by the inclination mechanism 4 relative to the work, and the spindle 6 is rotated for machining to form protruded spherical surfaces, protruded non-spherical surfaces, recessed spherical surfaces, and recessed non-spherical surfaces. This method is an epoch-making one capable of making highly accurate machining of spherical or non-spherical surfaces and flat surfaces in unit of micron.
Patent JP-H0893317-A (JP)
Title: Stopper device of folding door
Inventor: NAKASUGI SATOSHI
IPC: E05F5/00
Filed: 1994-09-27
Abstract: PURPOSE: To simplify the mounting of a stopper to a rail. CONSTITUTION: A stopper plate 1 bearing a nut plate 2 is placed on a rail 5 in a state to direct the longitudinal direction of the stopper plate 1 in parallel to the longitudinal direction of the rail 5 to insert the nut plate 2 in the rear sides of lip pieces 5a from between the lip pieces 5a of the rail 5. From such a state, the stopper plate 1 is revolved at 90 deg. to interlock both ends of the nut plate 2 with the rear sides of the lip pieces 5a with a knob piece 4. Under such a state, a clamping screw 3 is clamped to mount the lip pieces 5a so that they are held with the stopper plate 1 and nut plate 2. By the constitution, a stopper A can be mounted, and mounting work can be carried out simpler than usual, so that it is not necessary to support the nut plate 2 with fingers.
Patent JP-H0787114-A (JP)
Title: Loop lan system
Inventor: MATSUO KAZUAKI
IPC: H04L12/42
Filed: 1993-09-17
Abstract: PURPOSE:To make reducing transmission delay and efficient use of transmission line possible by having a token every burst data transmission controller existing on a transmission line and revolting the plural tokens on the transmission line. CONSTITUTION:Burst data is stored in a transmission buffer part 1 and address information, which is included in burst data, of the terminal equipment 103 of a transmission destination is also extracted and transmitted to an address information extraction part 2. A transmission destination node retrieving part 3 retrieves a transmission control part 102 provided with the terminal equipment having address information matched with address information of the extracted transmission destination from a node information storage part 7 and node address information of the transmission destination is reported to a token retrieving part 4. Then, the acquisition token retrieving part 4 retrieves information concerning the token to be acquired based on the information. Then, a token acquisition part 5 reports a token acquisition request to a transmission line control part 8. The control part 8 permits transmission when the requested token is unused. The transmission line control part 8 transmits a frame where transmission data is assembled.
Patent JP-2000066805-A (JP)
Title: Infrared detection type input device
Inventor: IWAMOTO YASUHIDE
IPC: G06F3/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect the motion of a specified part in a human body in an infrared ray detection type input device. SOLUTION: This device is provided with plural infrared detecting elements 1A-1D for detecting infrared rays radiated from a human body and converting them to electric signals, the respective infrared detecting areas of the said infrared detecting elements are arranged on a plane separated just at a prescribed distance and the device is provided with a feature extracting part 5B for extracting features on a waveform from the electric signals converted by the respective infrared detecting elements and a discrimination part 5C for discriminating the motion of the specified part of the human body based on the extracted features.
Patent JP-H0958399-A (JP)
Title: Gas generation agent in gas generator
Inventor: OMURA HIROSHI
IPC: B60R21/264
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a vessel and facilitate the machining of gas generation agent by cutting a wire material in which gas generation substance adheres on long fiber of metal or inorganic material to form a collection of columnlike body or stringlike body of gas generation agent. SOLUTION: An outer vessel consists of upper and lower casings 2, 3, and a combustion chamber 8 is provided concentrically with a vertical hanging section 2d of the upper casing 2. Gas generation agent m of columnlike body or stringlike body which is cut into pieces of 3 to 20mm is stored as compressed moldings in the combustion chamber 8. That is, gas generation agent m is fitted in a canister 9 around the vertical hanging section 2d for storage. The canister 9 is supported by a cushion 12 through a cushion 10 in an upper wall section and coolant 11 in a lower section. As a result, combustion surface area of gas generation agent m increases, and it is possible to inflate an air bag without increasing combustion pressure greatly. Consequently, since is unnecessary to increase plate thickness of the upper and lower casings 2, 3, it is possible to reduce the weight of a gas generator.  Moreover, it is possible to store the gas generation agent m easily.
Patent JP-H1076735-A (JP)
Title: Apparatus and method for image forming
Inventor: UENO FUMIHIRO
IPC: B41J29/40
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can add a predetermined pattern to an image to be recorded in order to enable indexing of an image forming apparatus used or printing, wherein it is possible to prevent deterioration in quality of an image to be recorded and counterfeit of bills and securities by controlling the addition of a predetermined pattern in accordance with the kind of recording paper, and an image forming method. SOLUTION: An adding portion 54 is provided for adding a predetermined pattern to an image to be formed based on inputted image data, and the kind of recording paper to be used for forming an image is judged at a measuring portion 51. A switching controlling portion 53 controls the addition of a predetermined pattern by the adding portion 54. A computer readable memory stores programme codes for image forming and comprises a program code for adding a predetermined pattern to an image to be formed based on inputted image data, a programme code for judging the kind of recording paper to be used for image forming, and a programme code for controlling the addition of a predetermined pattern based on the result of the judgement.
Patent JP-S6477405-A (JP)
Title: Control board with cable way and centralized terminal board
Inventor: NOMURA TAKAO
IPC: H02B1/20
Filed: 1987-09-18
Abstract: PURPOSE:To eliminate the propagation of noise to an instrumentation system and to prevent the malfunction of an apparatus, by making cable ways of said instrumentation system into a single system of exclusively used cable ways. CONSTITUTION:A cable way 8 is composed of a metal duct, terminal blocks 11 are arranged concentrically in said circuit 8, a centralized terminal board 9 provided with a cable-processing space 14 is formed in the upper part of the cable way 8, and said circuit is also provided with a control board 10 housing a signal processing device, Further, the estimation of the excessive length of a cable from a flange 13 is made possible by assemblage of the terminal blocks 11 so that the laying of cables is possible prior to housing of the control board 10. Thus, electrical parts are centralized into and arranged in an instrumentation system and two other systems to form a combination of single systems so that the cable way arrangement in a cable division can be performed separately. Therefore, noise is never generated in a signal given and received between the boards and the malfunction of an automated equipment is prevented easily. Also, the control board, centralized terminal board and cable ways can be simplified by centralization.
Patent JP-H0679504-A (JP)
Title: Polycrystal diamond cutting tool and its manufacture
Inventor: NAKAMURA TSUTOMU
IPC: C23C16/27
Filed: 1992-08-31
Abstract: PURPOSE:To enhance welding resistance for cutting tool composed of polycrystal diamonds. CONSTITUTION:A polycrystal diamond cutting tool has a structure in which a polycrystal diamond layer synthesized by a low vapor phase process is used as tool raw material and the tool material is joined with a tool support body. The surface roughness of a tool cutting face shall be less than 0.2mum of Rmax. The grain size of each polycrystal diamond shall be 0.01 to 1mum in the cutting face side and shall be 5 to 15% of the film thickness of the polycrystal diamond layer on the joined surface side. The polycrystal diamond layer from its cutting face down to the depth of 10mum includes carbon elements of 99 to 100% by atom, and 99 to 100% carbon atoms are bound with diamonds. The surface having come in contact with a substrate when the polycrystal diamond layer was formed, constitutes the cutting face, after ion beams are applied onto the cutting face, it is heated up to 300 to 500 deg.C in atmosphere.
Patent JP-S59120550-A (JP)
Title: Device for warning against theft of automobile
Inventor: SAIDA YOUSUKE
IPC: B60R25/10
Filed: 1982-12-28
Abstract: PURPOSE:To surely prevent the theft of an automobile, by giving a warning a prescribed time after the opening of a door and by stopping giving the warning when the owner of the automobile has fitted a prescribed keyboard at a predetermined position in the automobile within the prescribed time. CONSTITUTION:When the owner of an automobile opens its door, he turns on a push button switch 2 for stopping giving a warning, to put a wire cutoff detection circuit 8 and a switching circuit 9 in a state of non-operation. When the switch 2 is turned off and a prescribed keyboard 3 is fitted in a fitting section 7 within a time set by third delaying elements R3, C3, the circuits 8, 9 are turned off so that warning units 5, 6 do not work even if the door is opened and that the warning is removed because of the turn-off of the thyristor SCR1 of the circuit 8 if the buzzer 5 is working. When a person trying to steal the automobile has ipened its door, the switch 2 is not turned on, so that a door opening signal is supplied from the contact 14B2 of a relay 14 to the circuit 8 to turn on the thyristor SCR1 to light the warning lamp 6. In addition, the buzzer 5 works when a time set by the first delaying elements R1, C1 of the circuit 9 has elapsed.
Patent JP-H0782926-A (JP)
Title: Car conveyor for sky parking space
Inventor: MIZUUCHI MITSURU
IPC: E04H6/18
Filed: 1993-09-20
Abstract: PURPOSE:To prevent the increase of noises at the time of the entering and leaving of cars or the vibrations of a guide rail because of the adhesion and removal of rust and dust on a guide surface at the time of the rolling of an auxiliary wheel guided by the guide rail on the guide surface when the cars are carried into and from a sky parking space. CONSTITUTION:A car 3 is lifted and lowered and guided up to a specified floor, and a truck 7, on which the car 3 is placed, is guided in the horizontal direction by horizontal guide rails R1, and parked on an aimed car storage space. When the truck 7 is moved in the horizontal direction, wheels 8 for travelling are rolled while being abutted against the guide surfaces Ra of the horizontal guide rails R1, and auxiliary wheels 9 are energized in the clockwise direction D1 or the counterclockwise direction D2 by tension springs 17, and abutted against the guide surfaces Ra of the horizontal guide rails R1 and rolled.