baber/WOPTO huggingface dataset:
Patent JP-S60125748-A (JP)
Title: Method and apparatus for operating spark ignition and cylinder injection type internal combustion engine
Inventor: ITOU TOSHIHIKO
IPC: F02D41/02
Filed: 1983-12-13
Abstract: PURPOSE:To enable to produce stable conditions of air-fuel mixture under any operational conditions of an engine and to ignite the mixture in a reliable manner, by determining the ignition timing in synchronism with an opening or closing signal for subsidiary injection or with a certain delay to the same by use of an electrically controlled injection valve. CONSTITUTION:At the time of full-load operation of an engine, injection of fuel is effected in three stages of preceding main injection INJ-A, subsidiary injection INJ-B and succeeding subsidiary injection INJ-C. The time for starting the injection INJ-A is set at the point slightly after the bottom dead point of the compression stroke when an intake valve is closed completely, while the time for starting the injection INJ-B is set at the range 50-10 deg. before the top dead point of the compression stroke. Air-fuel mixture is ignited in synchronism with the injection INJ-B, and the injection quantity of fuel of INJ-B is preferably about 10% of the total injection quantity. Further, the time for starting the injection INJ-C is determined to be about 1m.sec later from the end of the injection INJ-B and the injection quantity is determined such that the injection quantity of INJ-A is proper. At the time of high-load operation of the engine, on the other hand, the injection quantity is reduced only by shortening the injection period of INJ-A, and the main injection is stopped when the injection period is reduced to a critical value of the control accuracy. Further, at the time of low-load operation of the engine, the injection quantity is reduced by shortening the injection period of INJ-C. The above-mentioned control is executed on the basis of the engine speed N and the accelerator opening L which are applied to an electric circuit 5.
Patent JP-S59124128-A (JP)
Title: Measurement of precision of exposure at beam exposure device
Inventor: NOMA AKIRA
IPC: H01J37/317
Filed: 1982-12-28
Abstract: PURPOSE:To make a beam exposure device to perform exposure with high precision, and to obtain a favorable pattern by a method wherein a beam deflection characteristic and a beam intensity fluctuation characteristic to decide the size precision and pattern pitch precision are separated, and the respective characteristic are measured quantitatively. CONSTITUTION:An electron beam of 1mumphi is scanned according to the address value of 1mum, scanning is performed up to the position of the address value of 3mum from the position of zero, and the process thereof is repeated to form first rectangular resist patterns 12 of 3mum width at the interval of 8mum on a substrate 11. A second rectangular resist pattern 13 of 4mum width are formed similarly, and the patterns are obtained in which the left edges El of the patterns 12 and right edges Er of the patterns 13 are discorded each other. Formation of a group 14 of patterns consisting of the patterns 12 thereof and a group 15 of patterns consisting of the patterns 13 are started in such a way from the starting position Fs, which is the referential position, and the distance between the respective edges El, Er are measured. After then, calculation is performed based on the distances thereof, and the beam deflection characteristic and beam intensitying fluctuations are measured.
Patent JP-H1062942-A (JP)
Title: Photosensitive material processing device
Inventor: MIYASAKA EIJI
IPC: G03D15/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material processing device capable of preventing the occurrence of unequal processing by preventing the fall of the temp. of the photosensitive material in a space developing section and the processing liquid applied thereon. SOLUTION: When a hot air guide plate 160 exists at an open position, one end of a buffer section 26 is opened and apertures at two points including vent holes 162 are formed in this buffer section 26. In this state, part of the hot air generated by a fan 105 and a heater 106 is circulated in a circulation route from a drying section 34, then through a stabilizing section 33, developing section 32 and the buffer section 26 again to the drying section 34. The space developing section from a developer applying mechanism 43 to a pair of wringer rollers 44, 45 is also heated by the hot air circulating in the circulation route described above.
Patent JP-H1173741-A (JP)
Title: Recording and reproducing device and method therefor
Inventor: KOTANI YASUTAKA
IPC: G11B20/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for pulling-in PLL at the time when the next data is reproduced by supplying dummy signals to the PLL and lock it while the playback data is not present. SOLUTION: An edge pulse is outputted by an edge pulse generating circuit 21 based on a switch pulse(SWP) signal to be supplied to a counter 22. This edge pulse is counted by the counter 22 to supply counts to a decoder 23. In response to the number of counts, PLLSW signals and enb10M signals outputted from the decoder 23 are activated. The enb10M signals are supplied to a selector 25, and in response to enb10M signals recording signals supplied to the selector 25 and clock signals whose frequency is divided to 1/4 in a 1/4 frequency dividing circuit 24 are switched to be supplied to the PLL circuit of the next RF system.
Patent JP-H0285161-A (JP)
Title: Housing bag
Inventor: KAI HISAO
IPC: B65D33/20
Filed: 1988-09-20
Abstract: PURPOSE:To prevent contents from making contact with adhesive even if housing and removing of contents are repeated while a bag can be sealed when the contents are reduced by a method wherein adhesive is applied at an outer side in the vicinity of an inlet on one of the surface and rear faces of a bag without sealing piece at the inlet. CONSTITUTION:In a bag without a sealing piece wherein the bag is cut with two inlets aligned, while adhesive 5 is applied on an entire area, intermittently, or locally on a belt portion along the inlet in the vicinity of the inlet on the outer side of one of faces 2 of the bag 1, while adhesive with relatively weak adhesion capability, preferably pressure sensitive adhesive which permits re- peeling, is used so that repetitive use is made possible. Until the bag is used, a releasing paper 6 is adhered to protect the adhesive or releasing agent is applied on a portion to be brought into contact with the adhesive of the bag when bags are piled up. When the amount of contents are reduced, the bag is folded from a lower part and can be three-folded or four-folded by pressing the inlet 4 so that it can be reduced in size and sealing capacity is improved.
Patent JP-S59124349-A (JP)
Title: Carrier for developer for magnetic brush system
Inventor: WATANABE ISAO
IPC: G03C7/34
Filed: 1982-12-29
Abstract: PURPOSE:To obtain stably fine printed letters for a long time by forming a heat cured layer of methylsilicone resin consisting of bifunctional units and terfunctional units on iron powder. CONSTITUTION:Iron powder or oxidized iron powder is coated with methylsilicone resin consisting of binfunctional units and terfunctional units in the presence of catalyst, and the resulting resin layer is cured by heating. The life of a developer is prolonged by making use of superior nonstickiness peculiar to silicone resin.
Patent JP-S6293494-A (JP)
Title: Rotary compressor
Inventor: TANAKA YASUHIKO
IPC: F04C28/06
Filed: 1985-10-18
Abstract: PURPOSE:To improve the stability of valve opening actions and the productivity of rotary compressor, by providing a high pressure valve which is able to close simultaneously the inlet port and the outlet port of a high pressure side with one side surface and close the port of a low pressure side with the other side surface. CONSTITUTION:A high pressure valve 77 of disk shape which is able to close simultaneously the outlet port 74 of a high pressure side and the inlet port 72 of the high pressure side with one side surface and close the port 76 of a low pressure side with the other side surface is provided. In case of starting, a crankshaft 54 is rotated by current supply for an electrically driven element, and the pressure drop of the low pressure chamber 61 of a compression chamber 60 is generated. This pressure drop is carried out surely in short time even in a relatively rough clearance (e.g. about 0.1mm) between the high pressure valve 77 and a valve cylinder 75. Namely, the pressure drop of the port 76 of the lower pressure side which works as the driving force for opening the high pressure valve 77 can be carried out surely and in very short time. Thereby, not only the stability of valve opening actions can be obtained, but also machining accuracy and assembling accuracy can be mitigated so as to improve the productivity of a rotary compressor.
Patent JP-H0682997-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IIZUKA HIROYUKI
IPC: G03C7/36
Filed: 1992-09-01
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material high in sensitivity and superior in processing stability and good in raw stock storage stability by incorporating at least one kind of specified coupler and at least one kind of specified noncolor developing compound. CONSTITUTION:At least one of blue-sensitive silver halide emulsion layers among the photographic constituent layers contains at least one kind of coupler represented by formula I and at least one kind of color-nondeveloping compound represented by formula II. In formulae I, each of R1-R7 and W is H or a substituent; X1 is H or a group to be released by coupling with the oxidation product of a color developing agent: in formula II R11 is alkyl, alkenyl or arryl, or the like R12 and R13 is H, alkyl, alkeuyl, but the sum of the C numbers of R11-R13 is >=10; W is, preferably, halogen, alkyl, alkoxy, aryloxy, or the like; and X1 is halogen, alkoxy, alkylthio, or the like.
Patent JP-2001054720-A (JP)
Title: Waste gas treating auxiliary and waste gas treating method using the same
Inventor: MUROYA KOICHI
IPC: B01D53/81
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating auxiliary that clogging is hardly caused at a hopper, etc., of a feed unit, stable discharge from a fixed delivery machine is allowed, stable fixed feeding into a waste gas duct is performed and waste gas treating efficiency is hardly varied and also to provide a waste gas treating method using the waste gas treating auxiliary. SOLUTION: The waste gas treating auxiliary is composed of the pearlite having 0.15-0.30 kg/l unit volume mass and 1.0-2.3 kg/l true density. In the bag filter type waste gas treating method in which >=1 kinds consisting of a neutralizing agent and an adsorbing agent are blown into the waste gas, the waste gas treating auxiliary consisting of the pearlite having 0.15-0.30 kg/l unit volume mass and 1.0-2.3 kg/l true density is blown in addition to the neutralizing agent and the adsorbing agent.
Patent JP-S61112103-A (JP)
Title: Method and apparatus for producing optical waveguide
Inventor: YAMADA TAKESHI
IPC: G02B6/132
Filed: 1984-11-06
Abstract: PURPOSE:To form a three-dimensional optical waveguide simultaneously with the accumulation of material gas by irradiating reaction light upon the material gas for the formation of the optical waveguide which is applied to the surface of a heated substrate and heating the substrate partially by partial heating light to make the refractive index of an accumulation on the partially heated part different from that of the other part. CONSTITUTION:The original gas is supplied to the substrate 3 set up on a sample board 2 of a bell jar 1. The material gas is stably supplied to the bell jar 1 from material bombs 41-43 through a mixer and unnecessary gas is exhausted through an exhaust system 6. The substrate 3 is uniformly heated by a heater 13 through a control system 14 and reaction light 7 is made incident on the surface of the substrate 3 from a light source 11 through a window 81 to heat a required part of the substrate 3. The reaction light 7 decomposes/ reacts the material gas on the substrate 3 to accumulate glass consisting of SiO2 as a main component on the substrate 3. Glass having a different composition ratio of components from that on the other uniformly heated part is accumulated on a part heated by heating light 9, so that their refractive indexes are different each other.
Patent JP-H0764991-A (JP)
Title: Definite format document input device
Inventor: KURAKAKE SHIGEO
IPC: G06F17/22
Filed: 1993-08-25
Abstract: PURPOSE:To provide a definite format document input device reducing the character input work as much as possible and improving the efficiency of inputting sentences in preparing documents written in Japanese. CONSTITUTION:An operator inputs KANA characters from an input part 12 and displays the conversion candidates of the KANA/KANJI mixed character strings by converting phrases by a conversion key. By performing decision by an execution key, the KANA/KANJI mixed character string data are written in a text memory 14. At the same time, the decided KANA/KANJI mixed character string has entry words with the prescribed character numbers (five words, for example) from the head of the corresponding KANA character string and is automatically registered in an association conversion dictionary RAM 17 as well as the KANA/KANJI character string. When performing the contracted conversion using the register data, several words from the head of the entry word is inputted from an input part 12. By pressing the conversion key, a CPU 19 retrieves the entry words in such as associated conversion dictionary RAM 17 or the like and displays the conversion candidates corresponding to the matched entry word on a display part 15. The selection is performed by the execution key.
Patent JP-H0977224-A (JP)
Title: Transfer and feed device
Inventor: SHIMOMURA TAKAMICHI
IPC: B65G15/14
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To carry an article without deteriorating the product value by the damage incurred during the transfer by alternately providing recessed parts and projected parts made of elastic material on the outer circumference of a belt, and arranging the right projected parts opposite to the left projected parts and the right recessed parts opposite to the left recessed parts to turn the right and left belts. SOLUTION: When an article A to be carried of the intended class is carried above a transfer and feed device B by a sorting conveyor 3, a shutter 9 is opened, and the article is dropped on a vertical carrying device 7. When a sensor 30 is switched on, a motor 27 is driven by one pitch. If articles A are fitted to all spaces between recessed parts 19a, 20a, the article A at the lower end is delivered and dropped on a temporary storage device 8. If the article is dropped properly, the number of the articles A is counted by a controller C by switching on the sensor 31. When the counted value reaches the preset value, the articles A of the preset number are dropped on a carrying conveyor 4. The articles A are loaded on a projected part 20b made of elastic material, slightly held between the recessed parts 19a, 20a, and carried downward.
Patent JP-H0879892-A (JP)
Title: Ultrasonic probe
Inventor: HAYASHI TAKAE
IPC: A61B8/00
Filed: 1994-09-02
Abstract: PURPOSE: To provide an ultrasonic probe free from deterioration in characteristics by preventing an acoustic medium sealed in a sheath from intruding into a connection part between an electrode of a piezoelectric element and an input/output electrode. CONSTITUTION: In the ultrasonic wave probe 18A inserting a tip 18 to a sheath with an acoustic medium sealed therein, surface electrodes 7, 8 of the piezoelectric element 5 forming at least the tip 18 and input output electrodes 6,10 are adhered by a hydrophobic conductive adhesive 9.
Patent JP-H0281662-A (JP)
Title: Thermal printer
Inventor: YAMAGUCHI YOSHIBUMI
IPC: B41J29/13
Filed: 1988-09-19
Abstract: PURPOSE:To attach or detach a ribbon cartridge through simple manipulation by providing a second holding member which raises an engaging protrusion at the opposite side by a coupling member when a first holding member is rotated. CONSTITUTION:Holding members 23, 24 are coupled by a coupling rod 26 in a manner that hooks at opposite ends of the coupling rod 26 are rotatably engaged with engaging holes 23d, 24d provided at each predetermined position of the holding members 23, 24. When upper and lower frames 25, 22 are moved away subsequent to the opening of the upper frame 25, both recessed portions 23b, 24b of the holding members 23, 24 are turned upwards. Moreover, because of the rotation of the holding member 23 in a direction shown by an arrow A, an engaging protrusion 21a of a supported ribbon cartridge 21 is raised along a slope 23e. Simultaneously, the holding members 23, 24 are moved up relatively to the lower frame 22, whereby the ribbon cartridge 21 is raised in its entirety. Accordingly, the ribbon cartridge 21 can be easily taken out.
Patent JP-H09179838-A (JP)
Title: Logical address bus architecture for multiprocessor system
Inventor: RANDARU KUREI ISUKIN
IPC: G06F15/167
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To make it easy to selectively separate a market exchangeable unit during a restoration test by making it possible to add a processor with minimum load influence. SOLUTION: In the multiprocessor computer system, the logical bus architecture actualizes a function, executed by a physical address/command bus 2, by an active device. When the logical bus removes electric loads and relative frequency limitations and system resources and processors connected to the physical address/command bus 2 increase in number, a physical bus is featured. Address/ command buses 2 are connected individually or as a group to the port of an address rebroadcasting device. This device also receives bus master information from a computer system arbiter. Arbiter information is usable before signals are transmitted actually on the address/command buses 2 of various processors, so the two-way signal path in the address rebroadcasting device is selectively constituted as to match a master slave signal flow between processors prescribed by the arbiter 11.
Patent JP-S6295952-A (JP)
Title: Generator
Inventor: YOKONO NAOYUKI
IPC: H02K7/09
Filed: 1985-10-22
Abstract: PURPOSE:To make it possible to generate the power with the flowing energy of petroleum by providing a rotor in the casing main body of the cylinder through the magnetic bearing and on the outside circumference of the rotor by forming a magnetic pole fin, opposite to which on the outside circumference of the casing main body a stator is installed. CONSTITUTION:A rotor 3 is provided which rotates with an identical shaft centre to the main body shaft centre through a magnetic bearing 8 inside a cylindrical casing main body 1 of high pressure proof. In even numbers of magnetic poles a magnetic pole fin 4 of different polarity is integrally formed on the outside circumference of this rotor 3. On the outside circumference of the casing main body 1 opposite to the magnet pole fin 4 a stator 2 is fitted. The blowout liquid such as petroleum, etc. flows into the cylindrical casing main body 1 and acts upon the magnetic pole fin 4 to rotate the rotor 3 and to generate the current in a coil 11.
Patent JP-H0681582-A (JP)
Title: Directional correcting quantity model presuming method for tunnel robot and direction control simulator device
Inventor: AOSHIMA SHINICHI
IPC: G05B13/04
Filed: 1992-09-02
Abstract: PURPOSE:To accurately determine a head angle and to automatically control a direction to the above head angle. CONSTITUTION:A small bore tunnel robot 1 controls the angle of a head 1' at the tip of the robot 1 as it is drivenly propelled in a nondischarging style to correct a direction. A directional correcting quantity model 8 is formed so as to display a directional correcting quantity DELTATHETAp, DELTATHETAy in a pitching or a yawing direction of the head angle 1' by the time series term of the pitching direction component THETAhp and yawing direction component THETAhy of the head 1' angle, time series term of the pitching angle varying quantity DELTATHETAp and yawing angle varying quantity DELTATHETAp of a robot body to approximately display the attitude angle of a buried pipe 2 and the linear connection of residual approximated through normal distribution. The parameter of each term is presumed using least square method to presume a direction correcting quantity model 8.
Patent JP-H0873183-A (JP)
Title: Linear motion control device for cargo suspended from travel crane
Inventor: FUKUMOTO TAKEFUMI
IPC: B66F9/24
Filed: 1994-09-05
Abstract: PURPOSE: To improve the working efficiency and reduce the worker's fatigue or the like by automatically luffing and collapsing a telescopic boom at the time of a work for moving a suspended cargo linearly simply via the input of necessary information such as a distance from the slewing center of the boom to the cargo before the start of the work. CONSTITUTION: Regarding a travel crane equipped with a telescopic boom connected to an upper slewing body mounted on a lower travel body in such state as freely luffed, detection means 3 to 5 are provided respectively for detecting boom length L, a luffing angle a and a slewing angle θ. Also, a setting means 2 is provided for inputting information such as a distance from the body center of the lower travel body to a suspended cargo at the start of a work or the like. In addition, a control means 1 calculates a distance D from the body center to the suspended cargo, based on the values detected with each of the detection means 3 to 5, and compares the calculated value of D with distance information from the means 2.  In this case, the control means 1 outputs a boom control signal 1d, so as to keep a difference between the detected and calculated values, equal to or below the preset value, thereby controlling the expansion and/or luffing of the boom for linearly moving the cargo.
Patent JP-H0789383-A (JP)
Title: Mounting part structure for child seat
Inventor: FUJIKI HIROYUKI
IPC: B60N2/28
Filed: 1993-09-21
Abstract: PURPOSE:To provide a mounting part structure, by which sufficient strength against a strong shock from a belt can be obtained while a good appearance and effective use of space can be accomplished, for a child seat. CONSTITUTION:A mounting part, structure for a child seat is provided with a flange part 35, which is connected with a back face side circumferential edge of a speaker mounting hole 9 arranged in a rear parcel panel 5, a cover part, 33, which projects from the flange part 35 to the back face side and covers at least the outer circumference of a speaker 11, and a speaker cover 31, which is provided with rigidity, and a belt anchor 51, to which a supporting belt 57 for a child seat is connected, is connected with the flange part 35 of the speaker cover 31.
Patent JP-H0287915-A (JP)
Title: Cracked gas detector of gas insulating equipment
Inventor: HASEGAWA SHIN
IPC: H01H33/26
Filed: 1988-09-21
Abstract: PURPOSE:To improve the maintenance performance of a sensor system by supplying the power of a cracked gas detecting electronic circuit from a main circuit. CONSTITUTION:An oscillation circuit 110 combined with an oscillating oscillator having produced a polymer film on the surface thereof and an electronic circuit such as an electric/opto-conversion circuit 111, etc., of the circuit output of the oscillation circuit are placed into one housing container. The electronic circuit driving power is supplied from a main circuit through a floating electrode 109 provided to the inside of a gas insulating equipment ground metal container 102 or the inside of the housing container 102 to detect cracked gas. According to the constitution, the maintenance performance of a sensor system is improved.