baber/WOPTO huggingface dataset:
Patent JP-H04199991-A (JP)
Title: Color film image reader
Inventor: TAKASAKI YOSHIMI
IPC: H04N9/11
Filed: 1990-11-29
Abstract: PURPOSE:To allow always good color reproduction by providing peak detecting circuits and correcting means which correct read image data in accordance with the peak values detected by the peak detecting circuits, thereby correcting the deviation in color balance by a difference in color films. CONSTITUTION:The peak detecting circuits 1R, 2R, 1G, 2G, 1B, 2B, 3 which are so constituted as to hold respective color data subjected to color analyses when the color data maximize simultaneously and the correcting means 4R, 4G, 4B which correct the read image data in accordance with the peak values detected by the peak detecting circuits 1R, 2R, 1G, 2G, 1B, 2B, 3 are provided. The deviation in color balance by a difference in color films is corrected. The read image data is corrected in accordance with the color analysis data in such a manner, by which the deviation in the color balance by a difference in the orange masks of the color negative films is well corrected. The always good color reproduction is attained in this way.
Patent JP-H02179119-A (JP)
Title: Output buffer circuit
Inventor: MASUDA TOMOAKI
IPC: H03K19/0185
Filed: 1988-12-29
Abstract: PURPOSE:To conduct the test while eliminating the effect of a load of a tester by connecting two inverter circuits driving the load in parallel at the shipping inspection by the tester. CONSTITUTION:An input terminal of a 1st output buffer circuit and an input terminal of a 2nd output buffer circuit applying the same logical arithmetic operation as that of the 1st output buffer circuit to an input signal and reaching a high impedance by a control signal are connected to a signal input terminal 1. Then an output terminal of the 1st output buffer circuit and an output terminal of the 2nd output buffer circuit connect respectively to each signal output terminal 9. That is, switches 5, 7 are energized and a switch 6 is not energized when the control signal inputted to a control signal input terminal 8 is logical '0' at the shipping inspection by the tester to connect the two inverter circuits driving a load connecting to the output terminal in parallel. Thus, the test at the shipping inspection is conducted while avoiding the effect of the load capacitance of the tester.
Patent JP-H11166722-A (JP)
Title: Apparatus for preventing incomplete combustion
Inventor: TAKAHASHI SATOSHI
IPC: F23N5/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To surely and accurately detect the incomplete combustion in any time. SOLUTION: The apparatus for monitoring the flame in a combustion chamber 1 in a forced combustion type combustor to prevent the incomplete combustion comprises filters 21, 22 which face the base B of the flame to pass only lights at specified wavelength among chemically emitted lights, optical sensors 31, 32 for detecting the lights passed through the filters 21, 22, means 10 for judging whether or not the light intensity of the flame detected by the flame sensor 3 exceeds specified level, means 10 for instructing a blower fan 4 for increasing its rotation speed when the light intensity is below the specified level, this indicating the incomplete combustion, and means 10 for stopping feeding a fuel to the combustion chamber 1 when the frame light intensity re-detected through the filters 21, 22 is below specified level after the intruction of increasing the fan rotation speed.
Patent JP-H10170311-A (JP)
Title: Instrument device for vehicle
Inventor: SHINPO YASUO
IPC: G01D7/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an instrument device for vehicle which can remarkably reduce the number of variations and can largely contribute to cost reduction by preparing a less number of electrical equipment units by integrating electrical equipment. SOLUTION: A meter block 2 is provided with a displaying part 2a which displays data in accordance with signals from unitized electrical equipment units 3-5, a control section 2b which controls the units 3-5, and a power source which supplies electric power to the units 3-5. The units 3-5 are constituted by unitizing electrical equipment except the meter block 2 by classifying and integrating the equipment into a plurality of kinds. In addition, an attaching reference part 6 is provided for making the meter block 2 and units 3-5 attachable and detachable.
Patent JP-H01172725-A (JP)
Title: Semiconductor pressure sensor
Inventor: ASANO SHOGO
IPC: G01L9/04
Filed: 1987-12-28
Abstract: PURPOSE:To improve pressure detecting characteristics, to improve reliability and to reduce cost, by molding a semiconductor single-crystal chip part and a seat par as a unitary body, and forming a planar member and a stem with members having approximate thermal expansion coefficients. CONSTITUTION:A pressure sensor is provided by forming a semiconductor single-crystal chip part 8, wherein a pressure sensitive diaphragm chip 7 is formed, and a sandwitch seat 9 with a planar member 33 as a unitary body. Therefore, efficiency in assembling is contrived. Effects between the chip part 8 and the seat part 9 due to the change in temperature is eliminated. A stem 1, the pressure sensitive diaphragm chip 7, the sandwich seat 9 and a cap 11 are formed with glasses or silicon materials, whose thermal expansion coefficients are approximate, are used. Therefore, thermal stress for temperature in each sealed and bonded part can be decreased. Thus the reliability at the sealed and bonded part is improved. Since the planar member 33 is directly sealed and bonded, strain difference due to thermal stress in the resistance system of a Wheatstone bridge formed on the surface of the diaphragm is eliminated. Thus the characteristics of the pressure sensor can be improved.
Patent JP-H01173760-A (JP)
Title: Heterojunction field-effect transistor
Inventor: INOUE KAORU
IPC: H01L21/338
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a reduction in the average speed of electrons at the time of application of a high electric field by a method wherein the thickness of an AlGaAs layer under a GaAs quantum well layer is made thin and with a GaAs buffer layer made thick, a depleted P-type layer is introduced in part of the buffer layer. CONSTITUTION:Non-doped GaAs buffer layers 2A and 2B are formed on a semi insulating GaAs substrate 1 pinching a depleted P-type GaAs layer 3 between them. The film thickness of the layer 2A is formed in a thickness of 3000-6000Angstrom  and the film thickness of the layer 2B is formed in a thickness of 1000-1500Angstrom  or thereabouts to prevent electron gas from remaining on an interface 100. Then, an electron supply layer consisting of a non doped AlGaAs layer 4 of a thickness of 50Angstrom  or less, an N-type AlGaAs layer 5 of a thickness of 50-100Angstrom  and a non-doped AlGaAs layer 6 of a thickness of 50Angstrom  or less and a second electron supply layer consisting of a GaAs quantum well layer 7 of a thickness of 100-200Angstrom  and non-doped and N-type AlGaAs layers 8 and 9 are formed in order to constitute a FET having improved characteristics.
Patent JP-H06175589-A (JP)
Title: Liquid crystal display device
Inventor: SUMITOMO YOSHITAKA
IPC: G02F1/133
Filed: 1992-12-11
Abstract: PURPOSE:To provide a liquid crystal display device which reduces the power consumption without turning off a back light, a side light, or the like by varying the voltage supplied to a driving means. CONSTITUTION:The temperature detected by a thermistor 7 is converted to a voltage by an inverter input voltage control circuit part 10A and is sent to an inverter input voltage varying power supply circuit part 10B. This circuit part 10B varies and controls the supply voltage in accordance with the control signal and outputs it, to an inverter part 4. Then, the voltage driving a back light 5 is varied, and the brightness of the back light 5 is changed in accordance with the temperature, and therefore, an optimum luminance is given to liquid crystal display. Since the voltage applied to an illuminating element like the back light is varied in this manner, the luminance of liquid crystal is finely controlled, and the power consumption is reduced and the life of liquid crystal is extended.
Patent JP-H01173333-A (JP)
Title: Device for driving objective lens
Inventor: ISHII MITSUO
IPC: G11B7/09
Filed: 1987-12-26
Abstract: PURPOSE:To oscillate a movable part without adding excessive force to a flexible oscillating part by providing a driving coil, which is arranged in a magnetic circuit,in an outer side than the center of gravity from the oscillating supporting point of the movable part to include an objective lens. CONSTITUTION:When a tracking coil 8 is electrified, an objective lens holding member 2 is oscillated in a tracking direction (X-direction) with an oscillating hinge part 15 as the supporting point. Thus, the tracking of an optical beam, which is radiated to an optical disk, can be adjusted through an objective lens 1. When focus coils 5a and 5b are electrified, the member 2 is parallelly moved in a focus direction (Z-direction) by a parallel link mechanism with a link hinge part 16 of a member 3. Thus, the focus of the optical beam, which is radiated to the optical disk, can be adjusted through the objective lens 1. In case of the tracking adjustment, electromagnetic force to be received by the tracking coil 8 is operated in the outer side than the center of gravity in the movable part which is composed of the lens 1 and the member 2, and the movable part is oscillated naturally with an oscillating hinge part 15 as the supporting point.
Patent JP-H05161471-A (JP)
Title: Acidic oil-in-water type emulsion
Inventor: KIDA HARUYASU
IPC: A23L27/60
Filed: 1991-12-16
Abstract: PURPOSE:To provide the subject emulsion containing a specific palm oil as the oil component of its oil phase, having excellent cold resistance, and suitable for mayonnaises, dressings, etc. CONSTITUTION:The objective emulsion contains a palm oil as the oil component of its oil phase and further contains a diglyceride comprising a combination of a saturated fatty acid-a saturated fatty acid (e.g. palmitic acid, stearic acid) and/or a saturated fatty acid-an unsaturated fatty acid (e.g. oleic acid) as constituting fatty acids in an amount of >=3% based on triglyceride in the palm oil.
Patent JP-H03193219-A (JP)
Title: 90 degree v-shape bending method for dumping steel plate
Inventor: TADA AKIRO
IPC: B21D5/01
Filed: 1989-12-20
Abstract: PURPOSE:To prevent the sea gull phenomenon from generating by pressing the dumping steel plate provided with the specific notch groove on the outside surface against the bending direction from the surface opposite to the notch- groove side with the punch toward the forming V-shape groove of the die and working it with the V-shape bending. CONSTITUTION:At first, the notched groove 2 set on the surface to be outside against its bending direction is aligned to the center line (s) of the section of the forming groove of V-shape die 4 and the plate is mounted on the V-shape die 4. Next, by descending the punch 3, contacting its front end to the upper surface of the dumping steel plate 1 corresponding to the notched groove 2 on the rear surface successively this dumping steel plate 1 is pressed down toward in the forming V groove of V-shape die 4, bent in and further pressurized to the forming V groove of V-shape die 4, and this dumping steel plate 1 is worked with 90-degree V shaped bending. Consequently, by making the depth of the notched groove 2 to 1/6 - 1/2 total thickness, the generation of the sea gull phenomenon is prevented.
Patent JP-2001154239-A (JP)
Title: Variable power finder device
Inventor: ORIMOTO MASAAKI
IPC: G02B7/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To make the diameter of a cylindrical cam compact. SOLUTION: A zoom lens for photographing is moved from a housing position where a photographing lens is housed in a camera body to a wide position through a telephoto position. The cylindrical cam 38 constituting a finder device is rotated linked with the movement and 1st and 2nd moving lenses constituting a finder optical system are moved by 1st and 2nd cam surfaces 42 and 43 provided on the cam 38. The cam surfaces 42 and 43 are provided with a guiding part 43a guiding a 2nd moving lens when the cam 38 is at a terminal position between starting point positions where the 1st and the 2nd moving lenses are moved when the cam 38 is at an initial position.
Patent JP-H07191511-A (JP)
Title: Paper skew correction method for image forming device
Inventor: RENBUTSU TADASHI
IPC: G03G15/20
Filed: 1993-12-27
Abstract: PURPOSE:To achieve the correction of paper skew without a feed roller, regist roller and an intermediate roller, which sends paper to a transfer part, by correcting skew, and then returning the front end of the paper to the transfer part by the reverse rotation of a transfer roller. CONSTITUTION:With a photosensitive drum 5 and a fixing roller 4 stopped, the front end of the paper 1 reaches a contact point between the fixing roller 4 and pressure roller 8, thereafter the normal rotation of the transfer roller 3 is further continued, so that the paper 1 becomes bent. The curve in the paper 1 is restricted to a fixed degree or less by means of a guide 7. Then, the front end of the paper 1 is aligned along the contact point between the fixing roller 4 and pressure roller 8, therefore the skew of the paper is corrected. Thereafter the transfer roller 3 is reversely rotated, and the front end of the paper 1 is returned to the transfer part where a transfer drum 3 is in contact with the photosensitive drum 5, that is, the position where the front end is not apart from the photosensitive drum 5 and the transfer drum 3. Thus, the paper inserted manually by a user is set in the fixed position where the timing adjustment of its front and the skew correction are made.
Patent JP-2000161196-A (JP)
Title: Cross-flow windmill and wind power station
Inventor: AKAHA MASAHIKO
IPC: F03D3/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing costs of a cross-flow windmill and to enhance yields by making it possible to reduce the width of each guide vane without decreasing outputs and efficiency. SOLUTION: An auxiliary guide vane 17 is provided in a space between guide vanes 16. When a high wind speed value is detected by a wind speed sensor 25, its detection signal is output to a servomotor 20 as a drive signal to actuate the servomotor 20 to rotate an output gear 21. The force of driving the output gear 21 for rotation is transmitted to a gear 19 and a chain 22 to rotate each auxiliary guide vane 17 to close the space A. Thus, even at high wind speeds as in typhoon, braking of the windmill is avoided and the high wind speeds can be utilized effectively. Moreover, since the wind pressure force can be reduced, the load to the windmill is reduced and damage can be prevented.
Patent JP-H02175526-A (JP)
Title: Automatic paper feeding mechanism
Inventor: SUETSUGU JUNICHI
IPC: B65H1/26
Filed: 1988-12-27
Abstract: PURPOSE:To facilitate the pressurizing of the form to a paper feeding roller and the release of the pressure by providing a pressure arm having a fixed shaft as a supporting point of the rotation in the device main frame side and for pressing up the form on a plate of a form cassette, and providing a lock arm of the form cassette located in pairs with the pressure arm. CONSTITUTION:When a form cassette 1 is inserted, a lock arm 5 is pressed down to the b direction by a lock arm pressing down part 12 of the tip of the cassette. At this stage, though the force pressed up to the c direction by a spring 6 is worked on a pressure arm 4, since the force does not arrive to the opening part 10 for the pressure arm of the form cassette 1, a plate 2 can not be pressed up. Farther, the form cassette 1 is locked to the automatic paper feeding mechanism by engaging the projection of the lock arm 5 with the form cassette lock part 9 of the form cassette 1. Simultaneously, the arm 4 passes through the opening port 10 to press up the plate 2, and the form 2 is under the condition possible to be fed.
Patent JP-H10160847-A (JP)
Title: Gantry for positron ct apparatus
Inventor: INOUE SHINICHI
IPC: G01T7/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a gantry by which the quantitative property of an image can be enhanced by a method wherein the noise of a fan is reduced and the sensitivity characteristic of a detector is made uniform. SOLUTION: Forced-air cooling means 100a to 100d, 200 for objects to be cooled (respective electronic-circuit apparatus units 7a to 7d, a detector, unit 3) are installed indepently so as to be thermally separated from each other, and the objects to be cooled are cooled so as to correspond in a one-to-one manner. At this time, the low-temperature air at the outside of a gantry cover 1a is taken into directly so as to be cooled, and the cooling efficiency of a gantry is increased. In addition, the cooled high-temperature air is discharged directly to the outside of the gantry cover 1a, and a thermal interference between the respective force-air cooling means is eliminated so as to prevent a drop in the cooling efficiency.
Patent JP-H11149589-A (JP)
Title: Sales management system using pos data
Inventor: INAGAKI KISOU
IPC: G06Q10/00
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To confirm rough profit at an optional point of time and also to immediately estimate rough profit to a selling price that is newly set. SOLUTION: One or plural terminals 30 are connected to a computer 10 which configures a rough profit fundamental data storing means 11 which independently inputs POS data and this POS data, a rough profit data for single item unit producing means 12 which sequentially produces rough profit data of a single item unit from rough profit fundamental data of a single item, a rough profit data for period unit producing means 12e which calculates a final rough profit amount of a single item in a day unit on each open store day and accumulates it in a longer period unit and a rough profit data recording means 12f which records each rough profit.  The terminal is provided with a display controlling means 33 which shows rough profit data in a single item unit or rough profit data in a period unit on a displaying part 32 at an optional point of time, a selling price setting rough profit simulating means 34 which shows the rough profit data in a signal item unit together with temporary selling price data by an input operation and a cost setting rough profit simulating means 35 which shows the rough profit data of a single item unit which is temporarily produced by an input operation together with temporary cost data.
Patent JP-H02177283-A (JP)
Title: Extracting device for connector pin position
Inventor: SUZUKI HIROYUKI
IPC: B23K3/00
Filed: 1988-12-28
Abstract: PURPOSE:To enable the automatic control of wiring work by collating the image of a connector pin with database via a computer and the like for selecting connector type and then extracting the position of a pin hole. CONSTITUTION:A connector A is photographed by a TV camera 1 and the image thereof is sent to a processing part 10. This processing part 10 comprises a computer and the like, and applies a binary coding process there to after various filtering processes. The image of a connector A is preliminarily regis tered with the database and the binary coded image data is collated with the database. As a result, the type of the connector A is discriminated and the position of a connector pin is extracted. Data so obtained is sent to a control part 11. This control part 11 operates for controlling the automatic connection of the wires of a cable 4 to the pin hole of a connector B moved to an assembly stage 3' via manipulators 7 and 9.
Patent JP-H0640691-A (JP)
Title: Lifting gear
Inventor: ORIMOTO CHIKAYOSHI
IPC: B66C1/10
Filed: 1991-12-17
Abstract: PURPOSE:To provide a material handling equipment lifting gear equipped with a simplified automatic sling detachment mechanism requiring no power source in particular. CONSTITUTION:A lifting rod 100 consists of a rod shaft part 102 installed with a stopper collar 104 at the lower end and an outer cylinder 110 installed with a pusher flange 112 at the lower end, and a grab means 200 is installed in a cylindrical frame upper end of equipment. When the liftint rod 100 is inserted into a round hole of a cover plate 202 in an upper end opening of the grab means 200, the pusher flange 112 depresses a split collar 204 via a pusher plate 224 after the stopper collar has passed through this split collar 204. Thus this collar 204 is pushed down and in proportion as its split collar piece 205 going down, it is guided by an inclined edge 212 of a guide incline member 216 and moved in the central direction, coming into a state of grabbing the rod shaft part 102, whereby a pressing plate 242 adds its pressing force to an outer circumference of the split collar 204, thus the holding state is prevented from being released.
Patent JP-H02179207-A (JP)
Title: Cable terminal-cutting tool
Inventor: MINAZU IZUMI
IPC: H02G1/12
Filed: 1988-12-28
Abstract: PURPOSE:To enable both lead-wire forming work and penciling work with one tool by enabling varying the distance from a nipper body of a sizing member for determining lead wire dimensions, by fitting said sizing member in a freely removable manner and by replacing said sizing member in the cut state of a tapered face so that a cutter moves in the radial direction of a cable. CONSTITUTION:A sizing member 69, in which a contact plate 71 comes into contact with a cable end face to determine the lead wire dimensions of a cable 1, is removably fitted to the nipper body 2 of said contact plate 71 while the distance of said contact plate 71 from said nipper body 2 is made variable, and said sizing member 69 is directly or indirectly fitted to a guide member 19 and/or an adjusting member 79 in the cut state of a tapered face so that said contact plate 71 comes into contact with the cable end face while a cutter 4 moves in the radial direction of said cable 1. Therefore, when the sizing member 69 is fitted and the nipper body 2 is rotated, a lead wire part 30 is formed. Also, when said nipper body 2 is rotated, the tapered face 7 can be formed. Thus, two kinds of tools for respectively forming the lead wire part 30 and the tapered face 7 are made unnecessary.
Patent JP-H03194072-A (JP)
Title: Pallet conveying device for elevator type parking device
Inventor: MOTOOKA KENJI
IPC: E04H6/20
Filed: 1989-12-22
Abstract: PURPOSE:To increase a pallet conveying speed by engaging an engaging member, mounted to a pallet supporting member, with a pallet when the pallet supporting member laterally movably arranged on an elevating table is moved to the parking shelf side. CONSTITUTION:A pallet conveying device 21 conveyed between an elevating table 7 and a parking shelf 9 is mounted to the table 7 to elevate a pallet 12. A conveying means 22 of the device 21 is provided with a pallet supporting member 31, a pallet conveying means 32, and a support member moving means 33. The elevating table 7 on which an empty pallet 12 is placed is lowered and a vehicle is placed on the pallet 12. After a driver rides off, the pallet 12 is moved to the shelf 9 by means of the device 21. Through drive of a conveyor chain 47 to which engaging pins 45a and 45c engaged with an engaging piece 18 of the pallet 12 are mounted, the pallet 12 is moved in the shelf 9. This constitution shortens a return distance of the member 31 and increases a pallet conveying speed.