baber/WOPTO huggingface dataset:
Patent JP-H08246993-A (JP)
Title: Electromagnetic type fuel injection valve
Inventor: WAKAMATSU YOSHIHISA
IPC: F02M61/10
Filed: 1995-03-08
Abstract: PURPOSE: To provide an electromagnetic type fuel injection valve wherein an injection valve itself has self-purification to collect a foreign matter. CONSTITUTION: A filter 61 to collect a foreign matter in fuel is securely pressed in a valve member 27 reciprocatively arranged in the guide hole of a valve body 29. Fuel flowing through a guide pipe 43 is injected through an injection nozzle 31 to the outside after the flow of it through the filter 61, a small hole, a through-hole, and a guide hole 29a. Thereby, a foreign matter in fuel is collected in the valve member 27 without damaging the precise slide functions of a valve body 29 and the valve member 27. This constitution relieves a foreign matter managing work, such as management of the sizes of parts, such as a fixed core 21, a moving core 25, and a compression coil spring 28, of which an injection valve 20 being a precise slide part consists, and reduces a cost.  Further, since there is no need for management of a foreign matter of each part, the defective product production factor of the parts of which the injection valve consists is reduced.
Patent JP-H11250182-A (JP)
Title: Character recognition device
Inventor: KAWAMATA TAKENORI
IPC: G06K9/03
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of inputting character attribute information in the case that a character can be correctly recognized only by character information, and to enable correct recognition of the character only by the character information even when the character attribute information is not inputted. SOLUTION: A recognition means 22 executes character recognition based on written information inputted from an input means 21, stores the recognition result in a recognition result storing means 23 and displays the result on a recognition result display means 24. A recognition result converging means 28 converges a recognition result to be displayed on the means 24 out of plural recognition results stored in the means 23 based on character attribute information selectively inputted from displayed character attribute information by a selective input means 27 so as to recognize characters.
Patent JP-H10246830-A (JP)
Title: Dispersed shift optical fiber
Inventor: KUMAYASU SATOSHI
IPC: G02B6/028
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide the dispersed shift fiber which is reduced in nonlinear effect. SOLUTION: The dispersed shift optical fiber consists of a core and a clad 3 so that the refractive index of the core is less at its outer peripheral part 2 than at its center part 1 and the refractive index of the clad 3 is larger than the refractive index of the center part 1 of the core and less than the refractive index of the said outer peripheral part 2, and this optical fiber substantially enters single-mode propagation mode in a band of 1.55μm wavelength and has a wavelength dispersion value of approximately 0, effective core sectional area of 80 to 120μm<2> , preferably, 100 to 120μm<2> , and <=10dB/m bending loss.
Patent JP-H01290236-A (JP)
Title: Method of levelling wide trench
Inventor: CHIYAARUZU FUIRITSUPU BURAITEN
IPC: H01L21/311
Filed: 1989-03-02
Abstract: PURPOSE: To flatten a wide trench that is filled with a dielectric efficiently by forming a series of wide and narrow trenches on the surface of a semiconductor substrate and flattening the trenches that are filled with a dielectric through a specific process by using a general etching technique. CONSTITUTION: A series of wide trenches 17 and narrow trenches 19 are formed on the surface of a semiconductor substrate 11, a first dielectric 23 is adhered onto the patterns of the trenches 17 and 19 conformally, and a second layer 25 made of a different dielectric material is adhered onto the first dielectric 23. Then, a layer 27 of thick organic matter is applied and further a structure is flattened. The second layer 25 functions as an etch mask for the first dielectric layer 23. Then, the second layer 25 is high-selectively etched, the masking part of the second layer 25 is eliminated by etching or other means and then is etched back, and then the surface of the semiconductor substrate is flattened, thus flattening the wide trenches 17 that are filled with the dielectric 23 efficiently.
Patent JP-S52132277-A (JP)
Title: Brake device
Inventor: KONDOU SADAO
IPC: F16D65/12
Filed: 1976-04-29
Abstract: PURPOSE: To prevent squeak by covering with an elastic body at least on either of the contact surfaces of the rotation axis allowing the revolution body to be installed with the revolution body such as a brake, a disc, or a drum, which is braked by the dampers such as a friction pad and a brake shoe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10243886-A (JP)
Title: Container, rice cooker and heat retainer
Inventor: KAWASHITA HIDEMORI
IPC: A47J36/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To keep moisture on the internal surface of a container to make an adherent content hard to adhere by a method wherein for the container with a closed bottom to house a substance which evaporates moisture such as cooked rice or rice paste, or an adherent substance, the inside or the whole area of the container is formed of a porous and/or fibrous substance other than wood. SOLUTION: The whole area of the outside 3 and the inside 4 of a container 1 is formed of a porous material 2 by using a container die, and pouring in the porous material of a resin into the container die. Or, the internal surface 2 only of the container may be formed of the porous material in such a manner that in the container die, the container outside 3 made of a metal such as aluminum which is formed by drawing, etc., is placed in advance, and on the internal surface 2, a porous material such as resin, metal or ceramic is poured in.  When the container 1 is manufactured of a porous or fibrous material in such a manner, moisture can be kept in the container 1, and an adherent content is made hard to adhere, and the evaporation of moisture by the content can be suppressed, and in addition, a heat transmission becomes lower as well, and the evaporation of moisture by the content due to the variation of moisture and the variation of temperature in the container 1 can be prevented from generating.
Patent JP-S63216035-A (JP)
Inventor: ICHIMURA HAJIME
IPC: G03B15/05
Filed: 1987-03-05
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-S61282138-A (JP)
Title: Failure diagnosis method of on-board electronic device
Inventor: MASE YOSHIO
IPC: B60Q3/04
Filed: 1985-03-12
Abstract: PURPOSE:To make it possible to reconfirm failure information by means of a display device, by controlling the display condition of a failure indicating means such as, for example, display lamps, etc. with the use of a microcomputer so that the occurrence of abnormal load may be displayed and the display condition may be simply reset. CONSTITUTION:Sensors 3 corresponding to several kinds of loads deliver detection signals to a CPU 5 consisting of a microcomputer which then judges the presence of a reset signal S1 from a switch 8. If no input is delivered from the switch 8, the CPU 5 performs data-processing, such as, for example, comparisons, identification, and then turns on the associated indicating lamps by means of an output control port 6 to indicate an abnormality to the driver. When the driver turns on the switch 8, the CPU 5 receives a reset signal S1 from the switch 8, and then prepares all reset data which are then delivered to the output control port 6. Therefore, all indicating lamps are reset and therefore, are turned off. Thereafter, the CPU 5 receives again signals from the sensors 3 and performs data-processing to turn on the associated indicator lamps 7. With the repetition of the above-mentioned steps, it is possible to reconfirm failure indiction from the indicating lamps 7.
Patent JP-H04266220-A (JP)
Title: Pll frequency synthesizer
Inventor: KANO HIDETO
IPC: H03L7/107
Filed: 1991-02-20
Abstract: PURPOSE:To reduce a channel switching time without losing responsiveness and spriousness by selecting either mode of a high speed lockup and a steady- state operation of a PL with a simple means in the PLL frequency synthesizer controlling the frequency of a radio transmitter-receiver. CONSTITUTION:A reference frequency of a fixed oscillator 11 is divided by a frequency divider 12 whose frequency division number is variable, a variable frequency divider 18 provided to a feedback circuit in which an output frequency of a voltage controlled oscillator 15 is fed back to a phase comparator 13 is inserted between a couple of interlocking switches 16, 17 respectively selecting the high speed lockup operation and the steady-state operation at the input and the output side of the comparator, and a variable frequency divider 19, a 2-modulus pre-scaler 20 and pulse swallow counters 21, 22 are connected in cascade between high speed moving contacts of the said switches, and a control section 23 gives a command to each frequency divider, a loop filter 14, the switches and the counters.
Patent JP-S61207424-A (JP)
Title: Epoxy resin composition excellent in chemical resistance
Inventor: TOYOSHIMA YOSHIKI
IPC: C08G59/20
Filed: 1985-03-11
Abstract: PURPOSE:An epoxy resin composition excellent in chemical resistance and heat resistance and particularly useful for producing laminates or sealing electronic parts, comprising a bisphenol A glycidyl ether of a specified diol component content and a curing agent. CONSTITUTION:Examples of said bisphenol A glycidyl ethers include bisphenol A glycidyl ether obtained from bisphenol A and epichlorohydrin, an adduct between bisphenol A glycidyl ether and bisphenol A or a halogen-substituted bisphenol A such as tetrabromobisphenol A and a mixed bisphenol A glycidyl ether obtained from bisphenol A, a halogen-substituted bisphenol A and epichlorohydrin. It is necessary that the diol component of the formula contained in said bisphenol A glycidyl ether is 1.5wt% or below. The curing agent used may be a conventional one.
Patent JP-S62206826-A (JP)
Title: Thermal treatment equipment for semiconductor
Inventor: KOMATSUZAKI YASUO
IPC: H01L21/00
Filed: 1986-03-06
Abstract: PURPOSE:To prevent the generation of the deterioration in performance due to the intrusion of the outside air or the like by feeding an inert gas into a cylindrical partition wall installed along a semiconductor carry-gateway and discharging the inert gas from another side. CONSTITUTION:A cylindrical partition wall 20 is mounted along a semiconductor carry-gateway 10 on the inner circumferential side of a scavenger 6. That is, the cylindrical partition wall 20 is set up onto a flange 27 for a core pipe 1, and an inert gas 23 is introduced to a box 24 for supplying the inert gas by an introducing pipe 22, and ejected so as to form an inert-gas curtain toward wafers 3 from a plurality of slits 25. The ejected inert gas 23 is sucked from oppositely faced exhaust holes 26, and exhausted from an air and gas exhaust port 7 for the scavenger 6. An inert gas 28 is purged from a lower section when the wafers are inserted in the core pipe 1, the inside of the pipe and sections among the wafers are filled, and the inert gas 28 is exhausted from the exhaust holes 26 together with the ejected inert gas 23.
Patent JP-H09244617-A (JP)
Title: Device and method for document information output
Inventor: ISOBE TADASHI
IPC: G06F17/21
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To display or print as many Japanese sentences as possible by a display or printing device of limited dot constitution and obtain a display or print which is easy to read. SOLUTION: The device has a character code string memory 1, a one-line character code buffer 2, a character feeding with setting part 3, a justification process part 4, a character ROM 5, a display memory 6, etc. The character feeding width setting part 3 pays attention to shape features such as the numbers of constituent segments of characters belonging to each character kind by character kinds and switches displayed or printed character size. As for a specific character kind, attention to the font shape of each character is paid and the feed width of each displayed or printed character in a line direction is changed.  After said switching control processes by the character kinds and characters are performed to display or print document information consisting of plural lines, the justification process part 4 adjusts the width of spaces between characters or words in the line direction or enlarges or reduce the respective characters in the line direction so that the respective lives are justified.
Patent JP-S51125847-A (JP)
Title: Ground system for gasous-insulator- switching device
Inventor: SAKAGUCHI MINORU
IPC: H02B13/075
Filed: 1975-04-23
Abstract: PURPOSE: A ground system of a gasous-insulator-switching device to cut off small current such as induced current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58166473-A (JP)
Title: Protection system for file
Inventor: II TOSHIAKI
IPC: G06F21/80
Filed: 1982-03-27
Abstract: PURPOSE:To secure file protection by providing a protection bit to the address flag part of every unit access area of a file device. CONSTITUTION:At the flag part F of every unit access area 4 of the file device 1, the protection bit b3 for indicating whether access to the area is permitted or not is provided. The flag part F consists of four bits b0-b3 and the upper two bits are enough to indicate a normal, a faulty, and a substitute state, so the 4th bit b3 is used as the protection bit. During access to said file device 1, said protection bit is referred to and when it is set to ''1'', the access to a corresponding sector is inhibited. Consequently, even if there is an error of programming or procedure, the access to the area is protected securely.
Patent JP-2000245796-A (JP)
Title: Massage machine
Inventor: YAMAUCHI YUTAKA
IPC: A61H23/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine capable of giving a well-adjusted effective massage rich in further variation. SOLUTION: In a massage machine having a pair of therapeutic fingers 40, 40, a rubbing means 50 for reciprocating an interval between the therapeutic fingers 40, 40 in the wide/narrow direction up to the most approached position from the most separated position and a massage unit 30 mounted with a striking means 60 for reciprocating the therapeutic fingers 40, 40 in the vertical direction, and controlling the rubbing means 50 and the striking means 60 by a control means, the control means reciprocates the therapeutic fingers 40, 40 by actuating the rubbing means 50, and changes an actuating speed of the striking means 60 according to a width of the therapeutic fingers 40, 40.
Patent JP-S614655-A (JP)
Title: Grinder
Inventor: BUORUFUGANGU BETOHIYAA
IPC: B24B5/16
Filed: 1985-03-14
Abstract: 1. Grinding machine (11) comprising a rotary device (15) for receiving a roll (21) to be ground with a profile departing slightly the cylindrical form, a measuring arm (16) whose one end is connected to the support (13) of the grinding stone (12), and at whose other end is located a holder (17) arranged to be movable in the direction towards the axis of the rotary device (15), said holder comprising a unit (18, 19) for maintaining a constant distance from the surface of the roll (21) and on the holder (17) being secured the probe (20) of a measuring  or testing device for the supervision and control of the grinding process which is controlled manually or by automatic means, characterized in that the unit (18, 19) for maintaining a constant spacing from the surface of the roll (21) does not come into contact with the roll and comprises a contactless element in form of an air nozzle (19) which measures the distance and is known per se, said air nozzle being connected by a passage to a piston which moves the holder (17) towards or away from the roll (21) so that changes in the dynamic pressure cause movement of the piston in the direction to restore the desired spacing, and on the holder (17) is mounted more than one probe of testing or measuring means which are located in the testing or measuring state when the grinding stone (12) is grinding and when her rotary device (15) is rotating.
Patent JP-H04338849-A (JP)
Title: Excessive error correction method
Inventor: TOOMASU MACHIYUU BUREI
IPC: G06F11/07
Filed: 1992-03-06
Abstract: PURPOSE: To automatically execute a complement/re-complement(C/R) error correction method when excess errors are detected in a main storage device MS. CONSTITUTION: The read request of the data unit DU of MS11 is given by a request source. When the excess errors are detected in an ECC logic circuit 13, the request is returned to the request source. The request source requests re-reading. Then, the C/R method is started with the request and reading is executed from MS11, Then, the excess errors are corrected. Then, DU+ECC is stored in a data buffer 21 and the circuit 13 generates a state bit and a parity bit to DU+ECC and they are stored in buffers 24 and 27. When the state bit shows the excess errors, an inverter 32 is activated, DU+ECC from the buffer 21 is inverted and it is stored in the corresponding position of MS 11. Then, DU+ECC which is inverted again in an inverter 12 is stored in the buffer 21 and it is stored in MS in second reading.
Patent JP-S57163232-A (JP)
Title: Silver halide photographic material
Inventor: NISHIDE RIICHI
IPC: C07C239/00
Filed: 1981-04-01
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material improved in sensitivity without increasing fog, by forming a silver halide emulsion layer containing a specified compound on a support. CONSTITUTION:A silver halide emulsion layer formed on a support contains a compound represented by the general formulaIin which R1-R6 are each H, alkyl, aryl, or acyl, and X is a >=2C chain, exemplified by the formulas II and III. In the formulaI, the alkyl group represented by R1-R6 is preferably a lower alkyl group, such as methyl, ethyl, or propyl, and the aryl group is preferably phenyl or naphthyl. To add the compound shown by the formulaIto the silver halide emulsion layer, for example, its sulfate or the like is dissolved in a solvent, and this solution is added in the stage of growth of the silver halide crystals, the completion of the growth, etc.
Patent JP-H07231949-A (JP)
Title: Flashing sprinkler head
Inventor: SATO KOKI
IPC: A62C37/11
Filed: 1994-02-24
Abstract: PURPOSE:To melt a low melting point alloy of a heat sensitive decomposition part quickly in a flashing sprinkler head with a plurality of heat collection plates set by a method wherein the heat sensitive decomposition part unfavorable in appearance and the most vital part is covered with a cover to improve the appearance thereof while being protected from external impact, and heat current generated from a fire is contained in the perimeter of the heat sensitive decomposition part. CONSTITUTION:A frame 2 is equipped with a cylindrical cover 6 to conceal and protect a heat sensitive decomposition part 5 and a plurality of disc shaped heat collection plates 15 and 16 are set at the lower end of the heat sensitive decomposition part 5. An inflow part 19 of a heat current is formed on the lower side of the cover. The inflow part has a gap 20 between the cover and the heat collection plates and numerous holes drilled at a lower part of the heat collection plates.
Patent JP-S57164689-A (JP)
Title: Pal system synchronizing signal generator
Inventor: MIZUKAMI MINEO
IPC: H04N9/45
Filed: 1981-04-03
Abstract: PURPOSE: To achieve the generation of a synchronizing signal without using an oscillator oscillating integer multiple frequency sufficiently higher than horizontal synchronizing frequency exclusive for synchronizing signal generator, by taking the output of a phase modulation circuit at a latch timing of a latch circuit.  
     CONSTITUTION: The polarity of a reference pulse doubled a chrominance subcarrier is inverted at a period of 567.5 times normally one line is counted with 5687 lock pulses, one line is counted with 569 clock pulses once per one field and stepped down, the required number of clocks are gated as required and inputted to a synchronizing signal generator 8, and a synchronizing signal changed in saw tooth at each field is generated from the normal synchronizing signal. This is latched with the same kind of the input of the synchronizing signal generator 8 at the 1st latch 9, and after the 1st latch clock is phase-modulated, the latched synchronizing signal is further latched to achieve phase compensation of the synchronizing signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07262194-A (JP)
Title: Machine translation device
Inventor: MORIGUCHI NAOKO
IPC: G06F17/28
Filed: 1994-03-22
Abstract: PURPOSE:To improve the efficiency of post-edit of an experienced user by enabling the order of a (clause) to be customized at every text and every kind of clause by a user. CONSTITUTION:The original of target language is inputted by an original input part 1, and it is stored in an original storage part 2. Translation processing is executed on the original by a translation processing part 4 by using the content of a translation dictionary in which knowledge information used in the translation processing is housed. When the translation processing is performed, division in unit of clause is performed by a word order change part 8, and translation is performed in such range. A result is stored in a translation text storage part 5, and is displayed on a display part 6. In other words, easy understanding can be obtained by outputting a translation text near to the order of the original, and also, post-correction quantity can be reduced in this machine translation system capable of adjusting the order in unit of (clause).
Patent JP-S60195725-A (JP)
Title: Magnetic recording medium
Inventor: HOSOI NOBUYUKI
IPC: G11B5/72
Filed: 1984-03-17
Abstract: PURPOSE:To obtain the titled magnetic recording medium having improved corrosion resistance and durability without practically deteriorating the electromagnetic transducing characteristic by forming a protective layer consisting of metallic dialkyl thiocarbamate on the surface of a magnetic thin metallic film provided on a nonmagnetic supporting body. CONSTITUTION:A coating liquid, obtained by dissolving metallic dialkyl dithiocarbamate shown by formula I or formula II (R is respectively 1-20C alkyl) into an aromatic solvent, a ketonic solvent, a chlorocarbonic solvent, etc. or the mixture of said solvents, or dissolving a resinous binding agent in accordance with the necessity, is sprayed or printed on the surface of a magnetic thin film to form a protective layer contg. about 30-800mg/m<2> metallic dialkyl dithiocarbamate. The magnetic recording medium having improved corrosion resistance and durability is obtained in this way.
Patent JP-H07259766-A (JP)
Title: Hermetic type compressor
Inventor: KATAYAMA MAKOTO
IPC: F04C29/02
Filed: 1994-03-22
Abstract: PURPOSE:To improve reliability by a method wherein only lubricating oil is sucked without sucking a liquid refrigerant in an oil feeding mechanism even when lubricating oil and a liquid refrigerant are separated in a two-layer state in a closed casing, in a closed type compressor using a freezing cycle. CONSTITUTION:A closed type compressor comprises a guide pipe 12b having one end fixed to an auxiliary bearing 8 and the other end opened in a closed casing 1; a coil spring 12a having one end fixed on a shaft 3 and the other end running in lubricating oil 18 and contained in the guide pipe 12b; and a floating guide pipe 19 fitted externally of the guide pipe 12b and formed of a material having specific gravity lighter than that of the lubricating oil 18.