baber/WOPTO huggingface dataset:
Patent JP-S6189977-A (JP)
Title: Ignition and injection timing measuring method of internal-combustion engine
Inventor: OKUDA SANZOU
IPC: F02M65/00
Filed: 1984-10-09
Abstract: PURPOSE:To aim at reduction in exhaust pollution and the promotion of efficiency in maintenance work, by installing a time measuring circuit, which measures the time required in time of light emission of a xenon flashing apparatus, and also a revolving speed measuring circuit which measures rotational frequency in a crankshaft. CONSTITUTION:A xenon flashing apparatus A1 has a delay regulator A3, while a xenon flashing apparatus B2 has a delay regulator B4 and they are connected to a detector 5 in common. In time of light emission of these xenon flashing apparatuses 1 and 2, a time difference between their signals are measured by a time measuring circuit 7. A revolving speed measuring circuit 8 measures rotational frequency of a crankshaft, while an operational circuit 9 calculates the measured time difference and the rotational frequency, converting this operated value into a crankshaft turning angle, whereby it is displayed on a displayer 10 together with the rotational frequency. Thus, reduction in exhaust pollution and efficiency in maintenance work are well promoted.
Patent JP-S6454407-A (JP)
Title: Optical axis setter for autocollimator
Inventor: SHINOHARA YOSHITO
IPC: G02B7/00
Filed: 1987-08-25
Abstract: PURPOSE:To easily correct a shift in optical axis due to movement by providing a reflecting mirror for separating part of projection light toward the light reflecting liquid surface of a reference plane device and a fitting part for fitting a reflecting mirror separately from or integrally with the autocollimator. CONSTITUTION:The optical axis setting device 1 consists of the reference plane device 2, reflecting mirror 3, and fitting part 4 for fitting the autocollimator 5. Then when the optical axis AO is horizontal, light passes through an optical path A O B O A and returns to the point A. If the autocollimator 5 slants by an angle theta from a horizontal surface as shown by CO, light from the autocollimator 5 passes through an optical path C O D O' E and travels to a point E without returning to the point C. Here, when the initial setting of the optical axis of the autocollimator 5 is set to the horizontal, the attitude of the autocollimator 5 is adjusted by an attitude adjusting device to move the optical axis from the CO to AO. Consequently, even when the autocollimator 5 is moved, its shift of the optical axis is easily corrected.
Patent JP-2000050196-A (JP)
Title: Digital camera
Inventor: SASAKI HAJIME
IPC: G03B19/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a compact camera with a multi-function and high portability by constituting a main body part so that an interface to connect the main body part with other device or a communication line is attached to the main body part instead of an image pickup part. SOLUTION: The main body part 2 is not only constituted so that image pickup parts are replaced from an image pickup part 3 with a standard zoom lens to an image pickup part 3w with a wide angle lens but constituted so that an interface 40 for personal computer, a modem 50, an external display interface 60 are directly connected with the main body part 2 by detaching the image pickup part. For this reason, all mechanism for connecting and separating the image pickup part and each of the interfaces 40, 60 with the main body part are regarded as the same and connecting terminals are also regarded to have compatibility.  In addition, the personal computer 45 is connected with the main body part 2 by the interface 40 for personal computer, a telephone line is connected with the main body part 2 by the modem 50 and an external display 65 is connected with the main body part 2 by the external display interface 60.
Patent JP-H0375657-A (JP)
Title: Electrophotographic sensitive body
Inventor: MAEDA TATSUO
IPC: G03G5/06
Filed: 1989-08-17
Abstract: PURPOSE:To reduce tendency of deterioration of sensitivity even at the time of exposure to light containing ultraviolet rays by incorporating a specified compound having an action of inhibiting the ultraviolet deterioration of an m-phenylenediamine derivative. CONSTITUTION:An organic layer to be used contains as an electric charge transfer material the m-phenylenediamine derivative and further the compound having a triplet excitation energy of 60-68 kcal/mol. Since the range of the triplet excitation energy level is lower than the range of the expected excitation energy of the m-phenylenediamine, the compound takes the excitation energy from the m-phenylenediamine derivative excited by irradiation with ultraviolet rays, thus permitting deterioration due to ultraviolet rays to be made difficult to occur by containing the m-phenylenediamine derivative superior in the action of inhibiting deterioration of chargeability and sensitivity and the like, at the time of repeating an image forming process.
Patent JP-H0375770-A (JP)
Title: Image forming device
Inventor: HASEGAWA MAKOTO
IPC: G03G15/08
Filed: 1989-08-18
Abstract: PURPOSE:To facilitate a sensor part by comparing the toner concentration of a reference pattern visible picture, which is detected right after the start of the drive of a developing device, with the toner concentration of the reference pattern visible picture, which is detected after an elapse of a fixed time, and judging a use condition by means of a control mechanism. CONSTITUTION:The light reflection type sensor 20, which composes a picture density controller, is arranged for a photosensitive drum 3. The sensor 20 is composed of a LED and a photoresister as a light emitting element and a light receiving element, respectively, and has a function by which the toner concentration of the reference pattern visible picture on the drum 3 is detected. Here the toner concentration of the reference pattern visible picture right after the start of the drive of the developing device 6 is compared with that after an elapse of the fixed time; sensor check by a picture density detecting mechanism is used; thereby the condition of the developing device 6 is detected. Thus, whether the developing device 6 can be used or not is judged, the need for an extra sensor part is eliminated, and the detection sensor part can be simplified.
Patent JP-H1056099-A (JP)
Title: Multilayer circuit board and manufacture thereof
Inventor: AZUMA MITSUTOSHI
IPC: H05K3/32
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To enable a multilayer circuit board to be lessened in manufacturing cost by simplifying a manufacturing process and provided with a fine wiring. SOLUTION: An anisotropical conductive adhesive layer 14 composed of adhesive agent 15 of thermosetting resin material or thermoplastic resin material and conductive particles 16 dispersed into it is formed on a circuit board 11 where a first wiring pattern 12 is formed, a second wiring pattern 18 is formed on the adhesive layer 14, the edge of the second wiring pattern 18 is curved downwards into the adhesive layer 14 and electrically connected to the first wiring pattern 12 through the intermediary of the conductive particles 16.
Patent JP-S59103688-A (JP)
Inventor: TANIKADO TOSHIO
IPC: A63F7/02
Filed: 1982-12-05
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-H0873310-A (JP)
Title: Casting mold material for casting
Inventor: WATANABE KAZUHIRO
IPC: A61K6/00
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a casting mold material for casting capable of preventing addition of molten glass and operating a casting mold in the same expansion amount as that in a conventional casting mold only by burying procedure once. CONSTITUTION: This casting mold material for casting comprises 70-85wt.% of silicon dioxide powder and 15-30wt.% of a binding material. The surface of the silicon dioxide powder is coated with a mold release material such as carbon, a metal nitride, a metal carbide or a metal carbonitride. The particle size of the silicon dioxide powder, for example, is preferably 10-300μm and thickness of the mold release material is preferably 0.01-1.0μm. When a casting mold is prepared by using the mold material, most of the inner face of the casting mold is covered with the mold release material and the thickness of the mold release material is thin so that the thermal expansion amount of a casting mold will not change.
Patent JP-H0498307-A (JP)
Title: Reference voltage generation circuit
Inventor: HISHIKI YUJI
IPC: G05F3/24
Filed: 1990-08-09
Abstract: PURPOSE:To enlarge a range where the temperature coefficient of an outputted reference voltage can be controlled by providing plural MOS transistors which are connected in serial and which are saturation-connected. CONSTITUTION:A reference voltage generation circuit is composed of N-channel enhancement type MOS transistors 1 and 2 which are saturation-connected and are connected in serial, an N-channel depression type MOS transistor 3 where a source and a gate are connected to a power source -V and an output terminal 4 connected between the transistors 2 and 3. A prescribed current decided by the threshold of the depression transistor 3 and a K-value flows in respective enhancement transistors 1 and 2. Consequently, a given prescribed voltage appears between the source and drain of the enhancement transistors 1 and 2 and the voltage between the source and the drain can be obtained as to a temperature characteristics. When N-number of the enhancement transistors 1 and 2 are connected in serial, the temperature characteristics of N-times can be given. Thus, the reference voltage having the temperature characteristics of N-times can easily be obtained.
Patent JP-H1153543-A (JP)
Title: Checking device and illuminating device
Inventor: SEKI HIDENORI
IPC: G06T7/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a checking device with which mold burr is not recognized incorrectly as lead burr. SOLUTION: A storage device in an image processor 24 stores mutually different plural environment conditions. Under the respective environment conditions, the (multilevel) image of an IC 21 is fetched by a camera 22. Besides, plural input images are composited and based on this composition image, the lead burr of the IC is detected. The composition of input images can be performed after or before binarization as well. These plural environment conditions are prepared by an illuminating device 23 having plural light sources capable of setting luminance under remote control.
Patent JP-H0375463-A (JP)
Title: Device for producing fine grain of ice
Inventor: TADA MASUTA
IPC: B08B7/00
Filed: 1989-08-18
Abstract: PURPOSE:To make it possible to produce monodispersed fine frozen grains of desired diameters from a liquid by providing a means for forming fine liquid droplets including means for controlling the flow rate of a liquid to be frozen which is sent from a supply source of the liquid into a cooling vessel. CONSTITUTION:A means 10 for forming fine liquid droplets is formed in an outer framework 12 in which an inner framework 13 is fitted. The inner framework 13 has in it a projecting part 14, with which is connected a means 15 for controlling the flow rate of a liquid to be frozen sent from a liquid supply source 6 for the freezing into a thermally insulated vessel 4. This flow rate controlling means 15 is equipped with a pair of opening-closing plates 19, 19 whose shape is selected in such a manner as to make them close a passage (a small orifice 18) and whose movement consisting of expansion and contraction opens and closes the small orifice 18 formed in an orifice plate 12. Liquid to be frozen is injected under pressure from the liquid supply source 6 for the freezing; the liquid to be frozen is divided by the opening and closing of the small orifice 18 in the orifice plate 17. This constitution controls the formation of fine liquid droplets for the freezing at desired diameters and makes it possible to obtain monodisparsed fine frozen grains of desired diameters.
Patent JP-S60106062-A (JP)
Title: Loader of recording medium cassette
Inventor: UEHARA TSUKASA
IPC: G11B17/04
Filed: 1983-11-15
Abstract: PURPOSE:To make a mechanism smaller and flatten by switching a recording medium cassette preserving means from a container insertion direction to a loading direction. CONSTITUTION:When a cassette is loaded, a cassette 2 is inserted after a main switch SWm is closed, the 2nd slide board 31 is slided in an arrow A direction by forcing the cassette a little, and when a free end of a board spring 34 reaches the position just in front connected to a regulation part 36, a cassette insertion detection switch SWc is released. For this reason, the 1st FF1 is set and the Q output becomes a high level. Thus, a motor control circuit MCC regularly rotates a loading motor 19 to load the cassette. Thus, various operations for loading the cassette are executed. When loading of the cassette ends, a cassette loading end detection switch SW1 is released, the 1st FF1 is reset, the Q output becomes a low level and a motor control circuit stops the regular rotation of a motor 19.
Patent JP-H0376697-A (JP)
Title: Method for transferring picture scroll pattern and lacquered ware having picture scroll pattern
Inventor: WATABE SHUETSU
IPC: B44C3/00
Filed: 1989-08-18
Abstract: PURPOSE:To shorten the drying time of a film and to enhance the chemical resistance of said film by applying ultraviolet curable resin paint containing a specific amount of modified acrylate showing crosslinking curing reaction by radial polymerization by screen printing and irradiating the same with ultraviolet rays. CONSTITUTION:In a transfer process of a printed picture scroll in the manufacturing of a lacquered ware, screen printing is performed using ultraviolet curable resin paint containing 90 - 95% of modified acrylate. Subsequently, a desired pattern is transferred to the pattern forming surface of the lacquered ware and this transfer surfaces is irradiated with ultraviolet rays of 300 - 400 nm to form a picture scroll pattern to the lacquered ware. By irradiating the ultraviolet curable resin paint with ultraviolet rays of 300 - 400 nm, modified acrylate being a main component generates crosslinking curing reaction by radial polymerization and even a thick paint film of 300 - 400mum reaches Shore D hardness of about 90 deg. within 25 - 35 sec to form a hard paint film. By this method, a drying time is shortened and chemical resistance is enhanced.
Patent JP-S6191800-A (JP)
Inventor: SHINDO HITOSHI
IPC: G08G1/127
Filed: 1984-10-11
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-H07296884-A (JP)
Title: Waterproof rubber plug and manufacture thereof
Inventor: MAKITA TOSHIHIKO
IPC: H01R13/115
Filed: 1994-09-07
Abstract: PURPOSE:To secure waterproofing by providing a closing part which is composed of plural bellows-shape protrusions and closely contacted with an opening of a terminal housing chamber to close this opening, and protruding a rear end of the closing part to be flush with the opening surface of the housing chamber or more outward than the opening surface. CONSTITUTION:When a calking part of an electric wire terminal is calked on a side of a seal part 35, a calking connection part 33 is pulled to the inner side of a terminal housing chamber 31, however, since a rear end of a bellows-like protrusion part 47 is flush with an opening surface of the terminal housing chamber 31, a recessed part or a gap due to a stepped difference is not generated. Accordingly, even when a waterproof rubber plug 25 is displaced due to dispersion and the like of calking connection positions to the wire terminal, the bellows-like protrusion part 47 is in close contact in a state of surface contact with an inner wall 31a of the terminal housing chamber 31 and moreover, the rear end of the bellows-like protrusion part 47 is not drawn to the inside of an opening 51 of the terminal housing chamber 31, and therefore, a stepped difference part is not generated so as to inhibit accumulation of water. Consequently, infiltration of water into the terminal housing chamber 31 due to heat and vibration is never caused and waterproofing of the housing chamber 31 can be surely attained.
Patent JP-2000049488-A (JP)
Title: Wall surface structure having electromagnetic wave shielding panel and method of constructing the same
Inventor: NAKADA YASUKAZU
IPC: H05K9/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify grounding and constructability of an electromagnetic shielding panel comprising one surface of substrate material and a conductive sheet covering end faces an at least a part of the other surface of the substrate material by connecting the panel with metallic wall surface supports using metallic holddown menbers. SOLUTION: An electromagnetic shielding panel 10 which shields radio waves comprises a substrate material 11, a conductive sheet 12 which covers both surfaces of the substrate material 11, and an adhesive layer 13 formed on one surface of the conductive sheet 12. Metallic wall surface supports 20 are grounded through an earth wire, and the electromagnetic shielding panel 10 is fixed to the metallic wall surface supports 20 with metallic holddown menbers 30. And it is preferable that the longitudinal or lateral length covers the whole of one surface of the substrate material 11, furthermore covers the longitudinal or lateral end faces and 0.1 to 100% of the area of the other surface.
Patent JP-H0377912-A (JP)
Title: Power feeder for light control glass
Inventor: OMOTO SEIICHI
IPC: B60J7/00
Filed: 1989-08-18
Abstract: PURPOSE:To obtain the power feed structure of light control glass having a simple construction and high reliability by disposing a power feed circuit for impressing the voltage output from a solar battery to the transparent rear side of the light control glass body part on the rear side of the body part while disposing the solar battery on the front surface side of the body part averting the light transparent part of the body part. CONSTITUTION:While the solar battery 5 is disposed on the front surface side averting the light transparent part of the light content glass body part 4, the power feed circuit 7 for impressing the voltage output from the solar battery 5 between transparent electrodes is provided on the rear side of the body part. Namely, all of a driving voltage power source 5 and the power feed circuit 7 are integrally included in the body side of the light control glass and, therefore, there is no particular need for an electrical connecting means to a vehicle body side even when, for example, this light control glass is applied to the sun roof of an automobile. The power feed structure of the light control glass which is simple in construction and has the high reliability is obtd. in this way without requiring the leading around, etc., of special wire harness, etc.
Patent JP-S6370780-A (JP)
Inventor: NASU TOSHIO
IPC: E04H6/18
Filed: 1986-09-12
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-S6457336-A (JP)
Title: Information processor
Inventor: YAMAMOURI MASAHIKO
IPC: G06F9/38
Filed: 1987-08-27
Abstract: PURPOSE:To suppress the decoding of an unnecessary instruction and to prevent performance from being dropped by finding out a difference between an instruction word address an operand address and correcting a reading address of an instruction buffer on the basis of the difference. CONSTITUTION:At the time of processing a branch instruction from the instruction buffer 1, a branched address is applied to a memory through a line 101 and applied also to a difference detecting module 9. A difference generating part 91 subtracts a branch instruction address from the branched address and a correction value generating part 94 finds out a correction value from the difference and outputs the value to a line 102. An adder 6 adds the output of an instruction buffer address register 5 to the correction value and applies the added result to the buffer 1. A branched instruction from the buffer 1 is stored in an instruction register 2.
Patent JP-S58111806-A (JP)
Title: Vapor phase polymerization of olefin
Inventor: SUZUKI TAKESHI
IPC: C08F2/00
Filed: 1981-12-24
Abstract: PURPOSE:To carry out the continuous production of a polyolefin efficiently for a long time, by feeding a prepolymerized slurry to a vapor phase polymerization, effecting its vapor phase polymerization and, at the same time, recirculating the gas phase portion of the gas phase polymerization into the liquid phase portion of the prepolymerization. CONSTITUTION:A compound of a Group IV-VI transition metal of the periodic  table (e.g., TiCl4) and an organometallic compound having a GroupIa-IIIa  metal of the periodic table (e.g., triethylaluminum) is slurried in a hydrocarbon  solvent (e.g., toluene), and the resulting slurry is fed together with a liquefied  olefin from a pipe 1 to a prepolymerizer 2 and prepolymerized. Then, the prepolymerized slurry 16 is introduced together with a liquefied olefin 8 into a  vapor phase polymerizer 7, wherein its vapor phase polymerization is effected  to obtain a polyolefin powder 11. Then, the vapor phase portion of the vapor  phase polymerization is recirculated through a pipe 10 into the liquid phase portion of the prepolymerizer 2 without contacting with any cooling surface in its  course.
Patent JP-S60120865-A (JP)
Title: Novel carbostyryl derivative
Inventor: NAKAGAWA KAZUYUKI
IPC: C07D413/06
Filed: 1984-10-15
Abstract: NEW MATERIAL:The compound of formula I (R<1>, R<4> and R<5> are H or alkyl; at least one of R<4> and R<5> is H; R<2> is H, alkyl, aralkyl or cycloalkyl; R<3> is cycloalkyl; the bond including dotted line is single or double bond). EXAMPLE:5-(1-Hydroxy-2-morpholino)ehtyl-8-hydroxycarbostyryl. USE:It has beta-adrenaline receptor stimulation activity, and is useful as a drug such as bronchodilator, peripheral vasodilator, hypotensor, and the like. PREPARATION:The compound of formula I can be produced by reacting the coresponding 1-substituted-8-substituted-carbostyryl or -3,4-dihydrocarbostyryl of formula II with the compound of formula III to obtain the compound of formula IV, reacting the product with the amine of formula HNR<2>R<3>, and reducing the resultant compound of formula V. The compounds of formula IV and formula Vare also novel.
Patent JP-2001043924-A (JP)
Title: Connector
Inventor: YAMASHITA KAZUNORI
IPC: H01R13/42
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of making a retainer engaged with a terminal fitting without using a tool. SOLUTION: In this connector 10, an inner part 11 to be assembled with a retainer 13 is slidably engaged with the inside of an outer part 12. If the inner part 11 is slid to an actual engagement position from a provisional engagement position, accordingly, the abutting part 26 of the outer part 12 pushes the retainer 13 frontward, the retainer 13 pushed is then guided to an actual locking position from a provisional locking position by the locking pin 30 of a cam mechanism and a guide groove 31, and a terminal fitting 14 is prevented from being pulled out. Thereby, a work to make the retainer 13 engaged with the terminal fitting 14 by using a tool as in the past is not required, and efficiency in an assembling work the connector 10 is enhanced.
Patent JP-S60106997-A (JP)
Title: Power source for surface treatment
Inventor: NAKAI TOSHIHARU
IPC: C25D21/12
Filed: 1983-11-16
Abstract: PURPOSE:To attain perfect adhesion and uniform physical properties during electrodeposition on a surface by providing a regulating function which does not make output zero and keeps a certain set quantity of output before and after the stop of determination and an output controlling function. CONSTITUTION:A power source 1 has a controlling function and can control and reduce output set with an output regulator 3 to output set according to a signal. Output during control can be set at an arbitrary value with a control regulator 5. A timer 8 and a DC integrating ammeter 9 whose ordinary function is to stop determination are attached, and they are used as a device for generating a regulating signal during determination by carrying out changeover with the changeover switch 7 of one of them.