baber/WOPTO huggingface dataset:
Patent JP-H09222558-A (JP)
Title: Wide-angle lens
Inventor: KONO TSUTOMU
IPC: G02B13/04
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a wide-angle photographic lens which is small in size and light in weight and has good image forming performance by providing an apherical surface which is thicker at its peripheral part than when the lens surface is constituted to curvature nearby the optical axis, and satisfying specific conditions. SOLUTION: This lens is composed of a 1st lens with positive power, a 2nd lend with positive power, a stop, a 3rd lens with positive power, a 4th lens with negative power, and a 5th lens with positive power in order from an object side. This lens has at least one aspherical surface which is thicker at the peripheral part than when the lens surface is composed to curvature near the optical axis and satisfies the conditions shown by the expressions. In the expressions, fi (i=3, 4, and 5) is the focal length of an (i)th lens, (f) is the focal length of the whole system, and νj (j=1, 2...5) is the Abbe number of a (j)th lens. The aspherical surface of this wide-angle lens is used preferably as its 5th lens.
Patent JP-H10222632-A (JP)
Title: Device and method for reproducing clock signal used for portable data carrier
Inventor: HILL MICHAEL JOHN
IPC: H04L27/22
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To reproduce a clock signal without adding a receiving circuit to a card by extracting a clock signal from demodulated timing information obtained by demodulating received timing information. SOLUTION: A smart card substrate 102 is provided with a processing element (MPU) 103 inside. Moreover, a smart card 100 includes a power receiving circuit 104, and a power signal 105 is extracted from carrier frequencies generated by a terminal/reader. Another receiving circuit 106 includes a sub-carrier demodulator. Both a clock signal 107 and a data signal 108 are extracted from sub-carrier frequencies, and inputted to the processing element 103, and used. A transmitting circuit 110 is connected with the processing element 103 for down-link (from a card to a terminal) transmission. The sub-carrier frequencies can be used as necessary for the transmission of a down-link transmission signal in the same way as the clock signal 107 can be obtained.
Patent JP-H05231259-A (JP)
Title: Fuel stop valve for fuel injection pump
Inventor: OKUBO HIROSHI
IPC: F02M41/12
Filed: 1992-02-18
Abstract: PURPOSE:To provide a fuel stop valve for a fuel injection pump which prevents early fatigue and breakage of a valve body, stabilizes operation of a valve body, improves reliability, and provides an increased life. CONSTITUTION:In a fuel injection pump, a fuel stop valve 60 to open and close a fuel feed passage is located in a fuel feed passage 13 through which fuel is fed from a low pressure fuel chamber 6 to a forced feed pump chamber 14. The fuel stop valve 60 is featured such that a plunger 70 formed of a magnetic metal is moved through energization of an electromagnetic coil 65, and the lower part of the plunger 70 is slidably engaged with a bushing guide 64 to open and close an openable hole formed in the bushing guide. Since a valve body is composed of the plunger formed of a magnetic metal having a high pressure resisting strength, even when high pressure fuel is exerted, early fatigue and breakage are prevented from occurring, and since the lower part of the plunger is slidably supported to the bushing guide, operation is stabilized.
Patent JP-S59158027-A (JP)
Inventor: KAMATA ISAO
IPC: H01H31/32
Filed: 1983-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02211546-A (JP)
Title: Method and system for mutual exclusive control of resource
Inventor: HASEGAWA MASAKI
IPC: G06F9/46
Filed: 1989-02-13
Abstract: PURPOSE:To cancel the burden of a program execution for an operator by preparing a graph where the node of a task and an important resource are specifically arranged, and generating a token at every signal of a task execution start. CONSTITUTION:A process flow graph equivalent to a Petri net graph, which uses a unit process as the task, and has no multiple branch to express a driving type process nor its own loop, is prepared. A resource managing graph is generated from the graph and a task program TP, the important resource name necessary for the task is extracted, and a list is prepared. The PFG and the resource managing graph are loaded, and a process resource graph which does not generate the deadlock of common linkage is generated. The deadlock which can be generated in the graph of the common linkage is checked and displayed when the graph is generated. When the graph is executed, the mutual exclusive control of the resources and the control of the event driving type process are simultaneously executed. The tokens are placed at the node of the task and the node of the parallel resources. Thus the error of the resource managing program and the burden of the program execution can be canceled.
Patent JP-H01204990-A (JP)
Title: Photosensitive coloring material
Inventor: IWAMOTO NORIKO
IPC: C09K9/02
Filed: 1988-02-12
Abstract: PURPOSE:To enable color development by light through formation of a dye in a polymeric resin, by mixing a polymeric resin with an azide compd. CONSTITUTION:This photosensitive coloring material comprises a polymeric resin and at least one azide compd. mixed therewith. A material highly previous to visible radiation is used as the polymeric material. Water-soluble polymeric materials (e.g., polyvinyl alcohol), organic solvent-soluble polymeric materials (e.g., polymethyl methacrylate), inorganic polymeric materials (e.g., polysiloxane compd.) are used as the polymeric material depending upon the azide compd. used. The use of the photosensitive coloring material makes it possible to form a coloring pattern by a simple process with good reproducibility and selectively. Further, it is possible to form a coloring pattern having an arbitrary color through suitable selection of an azide compd.
Patent JP-S58150604-A (JP)
Inventor: TAKEMURA YASUHIRO
IPC: E01D22/00
Filed: 1982-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1145656-A (JP)
Title: Screen developing method of cathode-ray tube and device therefor
Inventor: RI RYOKI
IPC: H01J9/227
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform developing film in the whole position of a panel by rotating a nozzle so as to become a prescribed angle to a panel inside surface, and injecting powder through the nozzle reciprocated in the horizontal direction. SOLUTION: In an initial condition, a nozzle 33 is put in a vertical condition under a central part of a panel P. In the first stage, the nozzle 33 is rotated by a prescribed angle α so as to turn to a left side corner part of the panel P, and the nozzle 33 is horizontally moved to the right side up to a position where the direction of the nozzle 33 turns to a central part of the panel P. Powder injection of the first stage is performed while horizontally moving the nozzle 33 to the left side up to a position of the initial condition from this position. Therefore, a left half of an inside surface of the panel P is developed. In the second stage, the nozzle 33 is rotated in the clockwise direction so as to become the angle α in the rightward direction from the vertical condition, and operation thereafter is performed in the bilateral symmetry to the first stage.  A position of the nozzle 33 is horizontally moved by a ball screw joined to a driving motor.
Patent JP-H05197849-A (JP)
Title: Bar code
Inventor: KUMANO YASUKO
IPC: G06K19/06
Filed: 1992-01-21
Abstract: PURPOSE:To eliminate the printing time and labor of the bar codes and also to omit the deleting time and labor of the pointed bar codes by printing directly the bar codes on the commodities with use of the dyestuff having the fading characteristic. CONSTITUTION:A prescribed pattern is directly printed on a commodity with use of the dyestuff which fades with touch to at least the steam, the oxygen or the ultraviolet rays and an image forming material including a solvent and/or the wax. Thus a bar code is displayed. The leuco dye are available as the dyestuff and comparatively unstable. That is, the dyestuff of the leuco dye fades chemically when it touches the steam, the oxygen, the ultraviolet rays, etc., in the atmosphere. Thus the antioxidants are frequently used to prevent the fading of the dyestuff. In other words, this chemical characteristic of the dyestuff is positively utilized. As a result, the bar codes printed on the commodities disappear when a prescribed time passed.
Patent JP-S59157629-A (JP)
Title: Cassetteless x-ray photographing device
Inventor: SASAKI SHIGERU
IPC: G03B42/02
Filed: 1983-02-26
Abstract: PURPOSE:To reduce the size of a driving mechanism, shorten a photographic cycle, and improve maintenance and reliability of film conveyance by conveying a suction cylinder equipped with a suction cap between film supply magazines and a photographing part. CONSTITUTION:The 1st and the 2nd film supply magazines 21 and 22 are provided detachably. The suction cap 24 sucks a film from the magazines 21 and 22 and is sent out to a contact plate 26 by a driving mechanism 25. The film is carried to the contact plate 26 by a couple of rollers 27A and 27B to perform X-ray photography. The film after the photography is drawn out by the couple of rollers 27A and 27B and conveyed into a recovery magazine 23 through conveyance paths 28-32. The cup 24 moves through the operation of the driving mechanism 25 and a driving control part 56 in the order of a point a2, angle f1, points a1-a3, angle f3, point (d), angle f4, and point (e) to send the film. The cup moves along a line R1 in the magazine 22 to send the film.
Patent JP-H04244759-A (JP)
Title: Motor with brake
Inventor: TSUJIKAWA YOSHIHIRO
IPC: H02K7/12
Filed: 1991-01-30
Abstract: PURPOSE:To improve response at the time of starting and braking a motor with a brake. CONSTITUTION:A rotor 2 is secured to a slide rotary shaft 3. A frictional brake 6 is provided. The shaft 3 and the rotor 2 axially move upon energization of a stator 1. A clutch mechanism 11 is interposed between the rotor 2 and the brake 6. When the stator 1 is energized, the mechanism 11 is disengaged, and even if the rotor 2 is rotated, the brake 6 is not rotated.
Patent JP-H05231681-A (JP)
Title: Humidifying device in air conditioner
Inventor: KIYOTAKI TAMON
IPC: F24F6/04
Filed: 1992-02-19
Abstract: PURPOSE:To obtain an optimum humidification in the room with extreme efficiency and without fail at the same time of feeding cooled or heated air into the room. CONSTITUTION:The tile humidifier is formed of a device frame 1 having a water supplying mechanism 3 at the upper part and a number of short and cylindrical humidifying pipes 2 which are good in permeability and inserted within the device frame 1. Inside a water supply tray 4 in the water supplying mechanism 3, a number of water dripping pipes 5 are arranged with their upper end mouths positioned at least above the water supplying level.
Patent JP-S62189565-A (JP)
Title: Kana/kanji converting device
Inventor: YAMAKITA TORU
IPC: G06F17/21
Filed: 1986-02-15
Abstract: PURPOSE:To make a usual KANA (Japanese syllabary)/KANJI (Chinese character) conversion free from restriction even when other arrangement constitution is obtained in which a converting dictionary can be used in common with the dictionary having no reference to KANA, KANJI and can be efficiently converted by eliminating the limitation of the arrangement constitution with the KANA and KANJI of the converting dictionary in the sequence of the Japanese syllabary. CONSTITUTION:The device is equipped with a converting dictionary memory means 101, a memory position information memory means 02 to store the information to show the memory position of the converting dictionary memory means 01 corresponding to the KANA of a converting object, a means 03 to read the memory position information and a means 04 to retrieve KANJI and an idiom from the converting dictionary memory means 01. The reading means 03 reads the memory position information corresponding to the KANA of the converting object from the memory position information memory means 02. The retrieving means 04 retrieves KANJI and the IDIOM corresponding to the KANA of the converting object from the converting dictionary memory means 01 designated by the read memory position information.
Patent JP-H03235699-A (JP)
Title: Drive control system for stepping motor
Inventor: KATAOKA JUNNOSUKE
IPC: H02P8/34
Filed: 1990-02-13
Abstract: PURPOSE:To improve the rotating accuracy of a stepping motor by setting an inhibit period for inhibiting reception of next step drive command and a reception period capable of receiving in response to the responding characteristic of the motor. CONSTITUTION:A stepping motor 4 is driven at one step angle by a step drive command, and an inhibit period for inhibiting reception of next step drive command and a reception period capable of receiving are set in response to the responding characteristic of the motor 4. When next step drive command is applied during the inhibit period, it is waited unit it becomes a reception period, and the motor 4 is then driven at one step angle.
Patent JP-H09223343-A (JP)
Title: Digital signal processor
Inventor: KOYAMA SHINICHI
IPC: G11B15/467
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To simplify the circuitry by extracting a specific bit of the data consisting of plural bits obtd. by sampling and quantizing the signal superposed with a pilot signal of a prescribed frequency and detecting a prescribed frequency component. SOLUTION: The analog base band signal from the rotary head of a digital VTR is superposed with the pilot signal component for tracking control and the envelope thereof changes in the wavefrom of the pilot signal. These signals are sampled, quantized to 4-bits, and inputted to a signal line 65. Only the second bit from the MSB of the quantization data is extracted by using a clock 64 of the sampling frequency and sent to a BPF 62. The data are of the 1-bit quantization expression of pilot signal waveform expressed by the upper envelope of the original analog base band signal. These signals are sent to a detection circuit 63 and are detected by the clock of a prescribed frequency from a frequency divider 68, and the pilot signal of the prescribed frequency is detected.
Patent JP-S57145861-A (JP)
Title: N-benzoyl-n'-pyridyloxyphenylurea compound and insecticide containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: A01N47/34
Filed: 1981-03-06
Abstract: NEW MATERIAL:The N-benzoyl-N'-pyridyloxyphenylurea compound of formulaI (X 1  is H or halogen; Y is halogen or methyl; X 2  and Z are halogen; R is lower alkyl; n is 1 or 2).  
     EXAMPLE: N-( 2, 6-Difluorobenzoyl )-N'-[3-ethoxycarbonyl-4-( 3-chloro-5-trifluoromethyl-2-pyridyloxy)-5-chlorophenyl]urea.  
     USE: Useful as vermicide, especially insecticide. Effective to control the breeding and growth of vermins belonging to Lepidoptera order, e.g. diamond back moth, cabbage armyworm, etc., Coleoptera order, e.g. 28-spotted lady beetle, etc. and Diptera order, e.g. housefly, etc.  
     PROCESS: The compound of formulaIis prepared by reacting the benzoyl isocyanate compound of formula II with the pyridyloxyaniline compound of formula III in a solvent such as benzene at 0W120°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61192132-A (JP)
Title: Data transmission system
Inventor: KAMIYA TATEO
IPC: H04B3/04
Filed: 1985-02-20
Abstract: PURPOSE:To attain the quick constitution of the title system, high-quality data transmission and reduction in man-hours by outputting a timing reproducing signal phase-shifted corresponding to delay and distortion of a transmission line based on a code received via either of a code generating circuit generating two kinds of codes and sending them to a transmission circuit or an equalizer and connecting the signal switching to an optimum equalizer. CONSTITUTION:A code generating circuit 9 at the transmission station T generates prescribed two kinds of codes (mark M1 and space M2) and sends them to a voice line 3. A reception station R outputs a timing recovery signal A giving phase shift corresponding to a delay distortion to a voice line 3 according to the codes M1, M2 received through a selector 5 to select the optimum equalizer, reproduces a reception data Dm by using a demodulation timing from a timing recovery circuit 7 and sends the result to a terminal device 8 as data D.
Patent JP-H05230370-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: UOTA KATSUMI
IPC: C08L81/02
Filed: 1992-02-19
Abstract: PURPOSE:To obtain a polyarylene sulfide resin composition good in general physical properties and having especially excellent conductivity and antistatic property. CONSTITUTION:The objective polyarylene sulfide resin composition improved in conductivity and antistatic property is obtained by blending (A) 100 pts.wt. polyarylene sulfide resin with (B) 3-50 pts.wt. expanded graphite having 5-800mum average particle diameter, (C) 0.01-5 pts.wt. alkoxysilane compound and (D) 0-300 pts.wt. filler other than the component B selected from fibrous fillers, granular fillers and plate-like fillers.
Patent JP-S59156422-A (JP)
Title: Granulating method
Inventor: TANAKA KAZUHIRO
IPC: B01J2/10
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a product having a good particle size, by detecting the rising in a temp. by providing a controller to a part of a tank while supplying a cooling medium on the basis of the order from the controller to rapidly cool the tank to a stable temp. CONSTITUTION:A controller 6 due to TIC for performing the opening and closing indication of a valve 4 is mounted to the intermediate position of a heating and mixing tank 1 while a nozzle 3 for supplying a cooling medium B due to CO2 into the tank 1 when the substance A to be treated is raised to a temp. exceeding a set value is provided to the mixing tank 1 so as to be inserted through one ceiling position of said tank 1. A cooling medium intake port 5 is provided to the leading end part of the nozzle 3 and an arranged pipe to which a valve 4 opened and closed in a cooperated state by the order of the controller 6 is applied to the halfway part between the nozzle 3 and the intake port 5 while the discharge port 1a of the substance A to be treated is provided to one lateral bottom part of the mixing tank 1.
Patent JP-S6224668-A (JP)
Inventor: KIYARORU AN FUITSUSHIYAA
IPC: H01L21/331
Filed: 1986-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11206859-A (JP)
Title: Operation control of steam sterilizer and device therefor
Inventor: TSUYUKUCHI SEIJI
IPC: A61L2/06
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To shorten times of a preheating process and a drying process, by elevating a wall temperature higher than a sterilizer temperature in a preheating process or a drying process and keeping the wall temperature of a sterilizing tank at the sterilizing temperature during the sterilizing process and a prescribed period of time before the sterilizing process. SOLUTION: A heating tube 3 is fixed on the circumference of a sterilizing tank 1 and steam is supplied into the heating tube 3 to heat the sterilizing tank from outside. A wall face temperature sensor 30 to detect the wall face temperature and an inside pressure sensor 31 to detect the pressure inside are equipped on the sterilizing tank 1. A controller 32 controls open/close of a first steam supply valve 6 based on detection signals from the wall face temperature sensor 30 and open/close of a second steam supply valve 10 based on detection signals from the inside pressure sensor 31. The wall face temperature of the sterilizing tank 1 is elevated higher than the sterilizing temperature during a preheating process or a drying process and kept at the sterilizing temperature during a sterilizing process or a prescribed period of time before a sterilizing process.
Patent JP-H07237520-A (JP)
Title: Gas generator for air bag
Inventor: OGAWA AKIHISA
IPC: B60R21/26
Filed: 1994-03-02
Abstract: PURPOSE:To prevent the deformation of the ceiling part of a gas generator, and to improve its outside appearance and to make the attaching of a mechanical sensor possible by composing the housing of the gas generator of the first member consisting of a central cylinder part, an annular part and an outer cylinder part and the second member consisting of an annular part and an inner cylinder part. CONSTITUTION:In a gas generator, an accommodating chamber 15 for ignition means 16, 17 and a combustion chamber 18 to accommodate a gas generating means 20 are partitionedly formed inside a housing 2 having a gas exhaust mouth 1. In this case, the housing 2 is composed of the first and the second member 3, 4 and a cover member 22. The first member 3 is formed of a central cylinder part 5 opened at only one end, an annular part 6 extending flange-shapedly to the above opened end, and an outer cylinder part 7 extending axially on the outer edge of the annular part 6. The second member 4 is formed of an annular part 10 having a central hole 9 in which the central cylinder part 5 is fitted and an inner cylinder part 11 extending axially to the annular part 6 of the first member 3 on the outer edge of the annular part 10. In addition, an accommodating chamber 15 and the combustion chamber 18 are partitionedly formed inside and outside the central cylinder part 5.
Patent JP-S56129955-A (JP)
Title: Data processor
Inventor: KOMODA KIYOSHI
IPC: G06F11/18
Filed: 1980-03-14
Abstract: PURPOSE:To reduce the number of data processing circuits and to increase the processing speed, by using the same data processing with shifted timing to similar data processings, in duplicated data processors. CONSTITUTION:In the normal operation in which the operand is not in variable length, the address adders 7, 9 make the same operation at the same time, and the result is compared at a comparison circuit 11. In case the operand is in variable length, the 1st data processing S is made at the address adder 7 in the timing T1, and the 2nd data processing S+L is made at the address adder 9, the result of processing is stored to the register 8 at the address adder 7 and the result of processing at the address adder 9 is stored in the register 10. The data processing S+L is made at the address adder 7 in the next timing T2, and the data processing S is made for the result and the content of the register 10 at the address adder 9, and the result and the content of the register 8 are respectvely compared.
Patent JP-S57146613-A (JP)
Title: Forming mold
Inventor: IWATA SATORU
IPC: B29C33/40
Filed: 1981-03-05
Abstract: PURPOSE:To produce a forming mold which can be also used for SMC forming with inexpensive cost in short time by arranging a reinforcement layer made of thermosetting resin containing inorganic fine powder and a lining layer composed of inorganic aggregate and thermosetting resin on the mold surface made of a flame sprayed metal layer. CONSTITUTION:Metallic material such as red brass, Cu-Zn alloy etc. is flame sprayed by electric arc-heating and is caused to adhere on the surface of a matrix made of wood etc. in layers, thereby a flame sprayed metal layer 1 which defines a mold surface is formed. Next, thermosetting resin (e.g. epoxy resin) containing fine powder of inorganic material such as Al2O3, SiO2 or the like, and having similar expansion coefficient to the flame sprayed metal layer 1, is used as a reinforcement-layer 2. Further, a lining layer 3 composed of inorganic aggregate (e.g. silica sand, CaCo3) and thermosetting resin (e.g. epoxy resin) is formed, and said three layers 1, 2 and 3 are caused to adhere firmly. Consequently, the forming mold with superior properties of surface hardness, heat resistance and heat conductivity is obtained. Further, liquid thermosetting resin may be also impregnated into the flame sprayed metal layer 1 and hardened.