baber/WOPTO huggingface dataset:
Patent JP-S56121859-A (JP)
Title: Distribution type fuel injection pump
Inventor: KURODA TAKEHIRO
IPC: F02B75/02
Filed: 1980-02-26
Abstract: PURPOSE: To simplify the fuel injection pump construction by having one pump plunger perform the main fuel injection through its reciprocating movement while rotating at same time and also perform the pilot fuel injection using the intervals between such main fuel injections.  
     CONSTITUTION: When applied to a 3-cylinder 4-cycle engine, a pump plunger 20 is moved forward by a main cam extrusion 35 as the first cylinder 11 of an engine 1 approaches the end of the compression cycle connecting a main distribution port 48 to the first discharge port 41 thereby sending the fuel in a pressure chamber 40 and a port 47 to a main nozzle 21 for the main injection. As the first cylinder 11 goes into the explosion cycle by said injection and the third cylinder 13 goes into the suction cycle delayed by 120° crank angle, the plunger 20 is moved forward by a pilot cam extrusion 58 connecting a pilot distribution port 59 to the third discharge port 43 to make a pilot injection to the third cylinder 13 at the end of the exhaust cycle or the start of the suction cycle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02205150-A (JP)
Title: Communication network system
Inventor: IIOKA KENZO
IPC: H04L69/40
Filed: 1989-02-03
Abstract: PURPOSE:To automatically confirm whether or not a communication path targeted to be confirmed is connected correctly by making a communication test between devices to be managed start by a managing device, disconnecting the relay point of the communication path, and recognizing the presence/absence of a fault report from the device to be managed detecting a communication fault due to the above disconnection. CONSTITUTION:The managing device 1 issues an instruction to disconnect the relay point of the communication path 10 to the device 3 to be managed ought to relay between the devices 2 and 5 to be managed. At this time, the fault should occur in the communication path if the communication path 10 passes through the device 3 to be managed as designed, and the device 2 to be managed detects the occurrence of the fault, and should transmit a report to inform the occurrence of the fault to the managing device 1. In other words, the managing device 1 can judge whether or not the communication path 10 is connected correctly as designed at the relay point based on the presence/absence of the report.
Patent JP-H09218000-A (JP)
Title: Airframe with light tracing
Inventor: SEKIZUKA TERUO
IPC: F42B12/38
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce abnormal combustion of a composition tracer by a method wherein the inner wall of a composition tracer chamber to contain the composition tracer on the bottom side of a body forms a low friction surface. SOLUTION: A composition of tracer chamber 57 is formed on the bottom side of a body 59, a nose plug 61 is mounted in a screwed-in state on the nose side of the body 59, and a body plug 61 comprising a nose plug sleeve 63; a nose plug adapter 65, and a nose plug cap 67. A composition tracer 69 is contained in the composition tracer chamber 57. A light emission chemical chamber 73 is formed between the composition tracer chamber 57 and the nose plug 61, and the light emission chemical chamber 73 is partitioned away from the composition tracer chamber 57. A protrusion part 77 protruded to the composition tracer chamber 57 side is formed on the central part of a partition wall 75, and a gap between a partition wall 75 and a light emission chemical 71 is filled with a transfer charge 79 and a priming powder 81.  In which case, an inner wall 57a of the composition tracer chamber 57 is coated with silicon grease having excellent lubricity, water resistance, heat resistance, oxidation resistance, sealing ability, chemical resistance, and cold resistance and a low friction surface 87 is formed on the surface of the inner wall 57a.
Patent JP-H04355919-A (JP)
Title: Etching method for aluminum material
Inventor: SATO JUNICHI
IPC: H01L21/302
Filed: 1991-01-24
Abstract: PURPOSE:To obtain the etching method for the aluminum material for accomplishing the etching of high selectivity ratio and minimizing the problem such as the generation of etching residue. CONSTITUTION:An etching treatment, having no residue, can be achieved by etching aluminum material using the mixture gas containing at least bromine gas, chlorine gas and sulphur fluoride gas while a high ratio of selectivity is being maintained by the use of bromine gas.
Patent JP-S62183380-A (JP)
Title: Forming of light-transmitting printed matter
Inventor: HASEGAWA KENJI
IPC: B41M7/00
Filed: 1986-02-07
Abstract: PURPOSE:To prevent recorded images from being deformed or damaged, by performing a heating treatment under the condition where a heating element is out of contact with a recording surface. CONSTITUTION:When subjecting a recorded image to a heating treatment after recording, the heating treatment of a recording surface is performed while maintaining a heating element out of direct contact with the recording surface, whereby the recorded image is not deformed or damaged in any way, and an excellent light-transmitting printed matter can be obtained. An ink-absorbing layer provided on a transparent base is provided in the form of a porous layer comprising thermoplastic resin particles and a high molecular weight binder as main constituents. Transparentization by the heating treatment is preferably carried out by, for example, a method of heating by radiations such as IR rays, laser rays, electron rays and microwaves or a hot-air heating method. Alternatively, a system in which a solid high temperature body (e.g., a heated roll), a high temperature liquid or the like is brought into contact with the back side of a recording material may be used.
Patent JP-S53109255-A (JP)
Title: Heating-insulating container
Inventor: OKAMOTO EIKI
IPC: A47J41/02
Filed: 1977-03-04
Abstract: PURPOSE: To provide a highly durable, low-cost container which can easily be manufactured and maintained, by arranging at the bottom of a container main body a heater means which is made of ceramic resistor and heat a heating medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63192157-A (JP)
Title: Document processor
Inventor: SAKAI TOSHIYUKI
IPC: G06F17/27
Filed: 1987-02-04
Abstract: PURPOSE:To improve the operability of correspondence processing by designating the processing direction for correspondence between input data and information on an information memory. CONSTITUTION:Data supplied by an input means is stored in a data memory and a correspondence means secures the correspondence between the data on a data memory and the information on an information memory. The start position of the correspondence processing carried out by the correspondence means in the data memory is designated by a position designating means. At the same time, the correspondence processing direction is designated by a direction designating means and the result of the correspondence processing is outputted via a correspondence output means. When the information memory is coincident with a dictionary memory, for example, each word of the dictionary memory and their spellings are checked successively for each input data (word). This spelling check start position is designated by a cursor or a print head and the spelling check direction is designated by a printing direction spelling check key or an inverse printing direction spelling check key. Thus the correspondence processing is carried out in the desired direction and the correspondence processing operability is improved.
Patent JP-H0620401-A (JP)
Title: Data playback device
Inventor: BEST DONALD
IPC: G11B20/14
Filed: 1993-02-12
Abstract: PURPOSE: To recognize quickly and accurately a specific pattern provided with the ratio of the number of pieces of '0' to those of '1' different from that of a data block in reproducing data from a bit stream. CONSTITUTION: A pattern recognition circuit 10 is equipped with a shift register 22 for receiving a bit stream, unitary adder 24 for counting the number of 1 in it, and a comparator 26 for comparing this number with the value of a storage device 28. With a preamble pattern recognized by the pattern recognition circuit 10, a control signal to a synchronizer changes, and a clock generator is drawn to bit synchronization.
Patent JP-S62182691-A (JP)
Title: Electronic time-piece with year changeover calendar
Inventor: IKEJIRI MAYUMI
IPC: G04G5/00
Filed: 1986-02-06
Abstract: PURPOSE:To enable 'February 29' to be set regardless of a common year or a leap year by providing an electronic time-piece having a calendar with absent date setting means comprised of secondary month and day setting and storing means in addition to the month and day of a fundamental time-piece. CONSTITUTION:An electronic time-piece with a calendar composed of fundamental time-piece counting means 20, primary month and day setting means 50 for correcting a fundamental time-piece, display 91 and the like is provided with absent date setting means 60 composed of secondary month and day setting and storage means 30, leap year deciding means and month-end processing means and the like. When a mode is changed over to month and day setting conditions other than the time-piece function by key input judging means 80 and a month and a day are set by the means 30, February 29 is regarded as an effective date and can be set so by the month end processing means regardless of whether a common year or a leap year. When a year changeover signal is inputted in this mode, the day-of-week display for a day is turned on or off according to whether a year changed over by day-of-week display changeover means 70 is the common year or the leap year, respectively.
Patent JP-H10210703-A (JP)
Title: Variable speed induction motor
Inventor: TAKAKURA TERUYUKI
IPC: H02K5/24
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed induction motor generating little noise and vibration. SOLUTION: This motor is equipped with a stator iron core 2 having a stator winding 3 to the inside perimeter of a frame 1 and a rotary shaft 6 borne on brackets 4 of the end faces of the frame 1 through bearings 5, and a rotor iron core 7 is mounted on the rotary shaft 6. In that case, covers 8 of magnetic materials are provided to the brackes 4 through gaps in the coil ends 9 of the stator winding 3, and leakage flux from the coil ends flows through the covers 8. Accordingly, a ripple caused by harmonics of current waveform is smoothed.
Patent JP-S60170441-A (JP)
Title: Motor
Inventor: BABA YOSHINAO
IPC: H02K9/06
Filed: 1984-02-14
Abstract: PURPOSE:To substantially uniformly cool a rotor by composing a vent passage of axial and radial vent passages, thereby reducing the sectional area of a magnetic circuit of a rotor core. CONSTITUTION:A shaft 12 is provided at the axial center of a rotor 11, a rotor core 13 is secured to the shaft 12 through core retainers 14, 15 of both sides, and a fan 16 is secured to one end side of the core 13. An axial vent passage 21 is formed at the core 13 at the prescribed gap on the concentrical circle, thereby forming the first vent passage 19. The second vent passage 20 is formed of radial and axial vent passages 29, 26.
Patent JP-H04281140-A (JP)
Title: Life period display for air conditioner
Inventor: ONO YOSHIHIRO
IPC: F24F11/02
Filed: 1991-02-19
Abstract: PURPOSE:To obtain a life period display which can detect a life period of electric parts and the like and inform the user of it. CONSTITUTION:A life period display includes a component temperature detecting means 13 to detect parts temperature of an air conditioner, and a detected temperature determining means 14 to determine whether a detected temperature exceeds a set value. Further, the display is provided with a storing means 15 to store determination results of the detected temperature determining means 14, a data determining means 16 to determine whether data stored by a storing means 15 reaches a prescribed value, and an alarm display means 17 to give an alarm when the data determined by the data determining means 16 reaches the prescribed value. By this, a life of the air conditioner can be recognized correctly, whereby exchange or maintenance of the air conditioner can be made properly.
Patent JP-H11224537-A (JP)
Title: Insulating spacer
Inventor: KOBAYASHI TOSHIYUKI
IPC: H01B17/56
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an insulating spacer excellent in insulating reliability and having a low dielectric constant and satisfactory SF6 decomposition gas resistance by comprising a hardened matter of an epoxy resin composition containing a multifunctional epoxy resin, an acid anhydride hardener, a softener, and aluminum fluoride and alumina having maximum particle sizes of a specified value or less as filler. SOLUTION: This insulating spacer is formed of a hardened matter of epoxy resin composition containing a multifunctional epoxy resin having an epoxy equivalent of 150-250, an acid anhydride hardener, a softener, and alumina fluoride and alumina having maximum particle sizes of 44 μm or less as filler. As the epoxy resin, bisphenol A/F or F-type epoxy resin is desirable. As the acid anhydride hardener, general acid anhydrides such as methylhexahydro phthalic anhydride or the like are usable without limitation. As the filler, a mixture of aluminum fluoride and alumina is used, and the mixing ratio is desirably 9/1-5/5 by weight. This spacer is used as a conical insulating spacer 1 for supporting a conductor 5.
Patent JP-H01200126-A (JP)
Title: Air-conditioning system for large building
Inventor: NAKADA HEIHACHIRO
IPC: F24F3/00
Filed: 1988-02-03
Abstract: PURPOSE:To cope with a zone having a small load and contrive energy saving, by a method wherein the treatment of a thermal load in a perimeter zone is provided with a relevancy with the treatment of the thermal load of an interior zone, in an air-conditioning system suitable for a large intelligent building. CONSTITUTION:In this air-conditioning system, a perimeter series D and an interior series E are connected to a double fan unit F and the dampers of respective variable flow rate regulators VAV can be controlled by a thermostat in a room. In summer, cold air is sent from a fan for a perimeter series D into a perimeter zone A while cold air is sent from a fan for an interior series E into a peri-interior zone B and an interior zone C also. In a season from an intermediate season to winter, warm-air is sent from the fan for the perimeter series D into the perimeter zone A while cold air is sent from the fan for the interior series E into the peri-interior zone B and the interior zone C. Upon the rise-up of air-conditioning (early morning) in winter, warm-air is sent into respective zones.
Patent JP-S58141137-A (JP)
Inventor: SUZUKI KOUJI
IPC: A61B6/02
Filed: 1982-02-18
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-H07222411-A (JP)
Title: Device for mounting and dismounting pallet for stator core
Inventor: KATO YOSHIO
IPC: H02K15/06
Filed: 1994-01-27
Abstract: PURPOSE:To provide a device for mounting and dismounting a pallet for a stator core which requires no changing of the height of a pallet according to the lamination thickness of a stator core even when the lamination thickness of the stator core is changed and which allows the reduction in the number of processes. CONSTITUTION:An actuator for stroke adjustment 12 and an actuator 13 for raising and lowering a pallet 13 are connected in tandem and a spacer for controlling a space 15 which controls the back stroke of a plunger 12a is exchangeably mounted on the plunger 12a of the actuator for stroke adjustment 12. The spacer for controlling a space 15 corresponds to the lamination thickness of a stator core 1 which is supported between a bottom plate 8 and a top plate 9 of a pallet 3. The plunger 12a of the actuator for stroke adjustment 12 is moved back, a plunger 13b of the actuator for raising and lowering a pallet 13 being projecting, the spacer for controlling a space 15 is caught on a flunge 11b and thereby the space between the two plates 8, 9 corresponds to the lamination thickness of the stator core 1.
Patent JP-S60170053-A (JP)
Title: Tension arm device of video tape recorder
Inventor: SATOU KOUJI
IPC: G11B15/43
Filed: 1984-02-13
Abstract: PURPOSE:To decrease the dead space due to a tension arm and to miniaturize a VTR by dividing a tension arm into plural parts to attach them to each other and then folding these split arms when a tape is unloaded. CONSTITUTION:A tension arm 33 of this device is divided into the 1st arm 33A attached to a shaft 26 and the 2nd arm 33B. Both arms 33A and 33B are attached to each other by a pin 36. In a tape unloading mode where the arm 33 is oscillated by the force of a tension spring 31, both arms 33A and 33B are set in a linear state. Then the arm 33A is turned counterclockwise by an unloading bar 32 and then unloaded. Thus the arm 33B has a touch to a stopper 40. While a tension spring 39 is extended and the arm 33B is oscillated centering on the pin 36 and folded. Thus the dead space length l can be set less than the conventional L.
Patent JP-H09216351-A (JP)
Title: Method for forming image
Inventor: TAKAGI ARATA
IPC: B41J2/01
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the clogging of an ink discharge head and to further make it possible to reduce the restriction in the selection of coloring materials used for the ink by forming the image by the ink on a recording medium and then visually developing the image with the powder coloring material. SOLUTION: By using an ink jet system for printing by adhering ink droplet to a recording medium in response to print an information signal, colorless adhesive liquid is discharged as ink droplet, a transparent image is previously formed on the medium as a latent image, powder coloring material is brought into contact with the adhesive liquid for forming the latent image and the latent image is visually developed. The developed coloring material does not particularly need the fixing step, but powder coloring material particles adhered to the ink having adhesive properties are immersed or adhered to the medium as they are, and further the adhesive properties of the medium with the coloring material can be raised by using a fixing method or fixing unit used for a normal copying machine or printer.
Patent JP-H09215751-A (JP)
Title: Controller for stimulus
Inventor: SUGITA TAKAKO
IPC: A61M21/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain time fluctuation liable to exert a more influence on the mind and body state of person by imparting with the time fluctuation in a frequency band centering at the main frequency of plural biological rhythm as an essential component to the time fluctuation of stimuli and combining the fluctuation with the time fluctuation of the body rhythm. SOLUTION: The main frequencies of the brain wave rhythm detected by a brain wave detector 1A, the heart beat rhythm detected by a heart beat detector 1B and the respiration rhythm detected by a respiration detector 1C are respectively extracted by frequency analyzers 2A, 2B, 2C. The 1/f fluctuation signals in the band centering at the signal frequencies counted by signal frequency calculators 4A, 4B, 4C in accordance with the extracted frequencies and the frequencies stored in natural frequency memory devices 3A, 3B, 3C are memorized by signal disptchers 5A, 5B, 5C. These 1/f fluctuation signals are mixed and amplified by a control signal mixing and amplifying device 6 to operate an illumination controller 7, by which the time-fluctuating illumination light is generated from an illumination device 8.
Patent JP-H05222450-A (JP)
Title: Production of high tensile steel plate
Inventor: FUJIOKA MASAAKI
IPC: C22C38/54
Filed: 1992-02-12
Abstract: PURPOSE:To improve the productivity of a high tensile steel plate having low yield ratio and excellent in strength and toughness by specifying the conditions at the time of tempering a steel plate having specific composition. CONSTITUTION:A steel plate having a composition consisting of, by weight, 0.02-0.5% C, 0.02-10% Mn, 0.01-1.0% Si, <=0.1% Al, and the balance Fe with inevitable impurities is subjected to heat treatment. The metallic structure after hardening is a structure consisting essentially of bainite, martensite, or a mixture thereof. Temp. rise rate at the time of tempering and tempering temp. are regulated to >=1 deg.C/sec and >=Ac1 point, respectively, and holding is finished within 15min. Then, air cooling or forced cooling is performed.
Patent JP-H08220503-A (JP)
Title: Liquid crystal display and its production
Inventor: CHOKAI YUKITO
IPC: G02F1/1339
Filed: 1995-02-14
Abstract: PURPOSE: To provide a liquid crystal display without causing any deterioration of liquid crystal display characteristics due to a display pattern, even in the case of a liquid crystal device having a constant display pattern using an STN liquid crystal. CONSTITUTION: A liquid crystal display device is provided with two insulating transparent substrates 11, 12 which have at least electrodes 13, 14 for pixel and are stuck at the circumference so as to have a clearance via spacers 15 and an STN liquid crystal material 18 is injected into this clearance, and a display pattern 1 is provided on one of two insulating transparent substrates 11, 12, the display pattern is provided on the liquid crystal material side of the insulating transparent substrates 11, 12, and the spacers 15 are interposed in the clearance between the two insulating transparent substrates 11, 12 so that the interval between the surfaces of the two insulating transparent substrates 11, 12 substantially becomes the same in parts provided with pattern formation members 2 for the display pattern and parts without any pattern formation member 2.
Patent JP-H06242198-A (JP)
Title: Detecting device for surface magnetized structure
Inventor: IGARASHI KAZUSUKATSU
IPC: G01N23/207
Filed: 1993-02-15
Abstract: PURPOSE:To detect the spatial and timewise structure of surface magnetism by applying a molecular beam having magnetic moment as a molecular beam radiating to the surface of a substrate. CONSTITUTION:When a monochromatic molecular beam being high in coherence is radiated at an angle of (q) to the structure of atomic levels standing in a line at periods L (for instance Ni unidimensional chain) on the surface of a solid material target 11, the molecular beam is diffracted at an angle of (j). In this case, the relationship of sin j=sin q-nI/L (I: wavelength of material wave of molecular beam, n: integral number, L: period) exists between the angles (q), (j). When temperature is lowered, magnetic moments 25 are arranged in parallel in an opposite direction to each adjacent one, and their periods turn into (2L), and a new magnetic diffraction peak appears at the middle of diffracting angles (q) to (j). In this case, when an atom having nuclear magnetic moment, for instance H, 3He, N, 17-O, 21Ne and 83Kr, or a molecule having unpaired electron is applied in order to observe the above magnetic diffraction peak, the direction of the magnetic moment can be recognized to detect surface magnetized structure.