baber/WOPTO huggingface dataset:
Patent JP-H1141425-A (JP)
Title: Image fetching device
Inventor: YOKONUMA NORIKAZU
IPC: H04N5/253
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of luminance control and to enable high quality display by performing control to stop the sensitivity control of an image pickup means during the move of a developed photographic film by a film moving means when picking up the frame image of the developed photographic film and converting it into an electric signal. SOLUTION: A video circuit 10 outputs the video signal of the image in the frame opposed to an aperture 7 to be fetched by a CCD sensor 9 to an output terminal 10a and at such a time, a luminance control circuit 11 monitors the level of the video signal and controls the gain of the video circuit 10 into optimum value. While a wind-up switch 15a is operated and a film 2 is wound up for one frame, the luminance control circuit 11 stops the operation and fixes the gain of the video circuit 10 as it is and after the next frame is opposed to the aperture 7, the operation is started again. Thus, the responsiveness of luminance control with the switching of the frame can be improved and display quality can be improved.
Patent JP-S6082563-A (JP)
Title: Smooth-out device for film
Inventor: OOKAWA IKUO
IPC: B65H23/34
Filed: 1983-10-13
Abstract: PURPOSE:To completely remove wrinkles of a film by disposing means for smoothing out a film at a fixed space from a straight roll 8 for conveying a film and forming high-pressure air jet slits on a portion of the means that is confronted with the straight roll. CONSTITUTION:Smooth-out means 10 for a film 7 is disposed at a fixed space from a straight roll 8 and high-pressure air is supplied to a chamber 12 of the means 10. A plurality of air jet slits 13 are formed on the top plate portion of the above means 10, and a straight air jet slit 14 is also formed on the end portion thereof. High-pressure air is continuously jetted out from the slits 13 to smooth out a film 7 from the central part to the end surfaces. The film 7 is closely adhered to the straight roll 8 by high-pressure air jetted out from the slit 4 to prevent the film 7 from being wrinkled again. Thus, the film 7 can be kept good in quality.
Patent JP-S6082923-A (JP)
Title: Device for detecting amount of lubricating oil
Inventor: ONO MASAMICHI
IPC: G01F1/28
Filed: 1983-10-14
Abstract: PURPOSE:To monitor easily and surely the amt. of oil by converting dropping of the oil to an electrical output and processing the same thereby detecting the amt. of the oil. CONSTITUTION:The lubricating oil fed through a lubricating oil supply pipe into an oil flow controller is changed in flow rate by a needle and a tapered hole and arrives at a bearing by dropping in a dropping passage. The quantity of the light arriving at a photodetector 43 from a light projector changes at every passage of the oil drop between the light projector and the photodetecotor 43 during the dropping, thus giving a rise to an output change of the photodetector 43. The output terminal of the photodetector 43 is connected to the input terminal of a waveform shaping circuit 50 and is shaped to a square wave. The amt. of the oil is detected by processing the square wave.
Patent JP-H1118689-A (JP)
Title: Apparatus for controlling boiling and aging of feed
Inventor: MABUCHI KOSAKU
IPC: A23N17/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject apparatus capable of inexpensively providing feed having high digestibility, producing products excellent in meat quality and milk quality and remarkably reducing cost by mass production by providing a housing body for housing a raw material, a stirring means and a boiling and aging means. SOLUTION: This apparatus 10 is equipped with a housing body 12 for housing a raw material, a stirring means 14 for stirring the raw material in the housing body 12 and a boiling and aging means 16 for supplying a fluid to the housing body 12 and boiling and aging the raw material therein. The housing body 12 is equipped with a charging part 20 of raw material and a discharge part 22 for discharging the boiled and aged raw material and may be a horizontally long drum body 18 placed on a frame 24. The horizontally long drum body 18 is successively enlarged from both end side toward the center part and may be formed in barrel like shape. The boiling and aging means 16 may contain a steam jetting pipe 84 made to communicate with the horizontally long drum body 18.
Patent JP-H0940212-A (JP)
Title: Paper feeder of printer
Inventor: ARIGA KAZUYA
IPC: B65H5/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enable jammed paper to be removed easily by providing a pressure roller release mechanism which, when an upper unit is opened, presses down a pressure roller in combination with the action of the upper unit to put the pressure roller out of contact with a feed shaft. SOLUTION: A pressure roller release mechanism part causes a pin 2 to press down a contact part 3a when an upper unit 7 is opened. Thereby a link 3 is rotated about a fulcrum 1 7 in the direction shown by the arrow B, and a pressure roller shaft 6 moves down. This movement of the pressure roller shaft 6 causes a pressure roller 5 to move down and separate from a feed shaft. When the upper unit 7 is closed, the pin 2 is returned to its initial state, so the link 3 pressed down by the pin 2 is returned to its initial state and therefore the pressure roller shaft 6 and the pressure roller 5 are also raised by the force of a spring 4, with the pressure roller 5 coming into contact with the feed shaft.
Patent JP-S5893968-A (JP)
Title: Method of inspection equipment in pumping-up power plant and apparatus thereof
Inventor: MATSUURA HIROBUMI
IPC: F03B11/00
Filed: 1981-11-30
Abstract: PURPOSE:To make it possible to simply arrange an underwater inspection machine of unmanned type at a low cost in a plant already constructed, by removably incorporating a housing pipe in which the underwater inspection machine is contained, in a manhole already formed outside of a draft tube or a casing. CONSTITUTION:In a manhole 8 already formed outside of a draft tube 3, there is provided a hosing pipe 11 for containing therein an underwater inspection machine 10. A rotatable driving wheel 11c is arranged in the upper part 11a of the housing pipe 11 by means of a supporting rod 11b, and is engaged with a guide rail 8 crried by the ceiling 8b of the manhole 8 so that the driving wheel 11c runs on the guide rail 8c. Accordingly, the housing pipe 11 is suspended by the guide rail 8c, and may be removed from the side wall of the draft tube 3 by sliding the housing pipe 11 on the coiling 8b of the draft tube 3 in the direction orthogonal to the side wall of the draft tube 3.
Patent JP-H1138870-A (JP)
Title: Map acquisition system, map acquisition apparatus, navigation apparatus having map acquisition apparatus
Inventor: HARADA TOMOYASU
IPC: G01C21/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a map acquisition system capable of properly acquiring momentarily useful map data in the course up to a destination in such a manner that the sufficient map data map be acquired despite of a limited communication capability and the memory capacity on a vehicle side. SOLUTION: This on board map acquisition apparatus acquires the plural maps A to D for respectively different scales from the information center via the communication means. The map A of a wide range for the large scale is acquired at a starting point distant from the destination. Route guiding is executed by using the map A. The vehicle arrives at a map acquisition place on approaching the destination to some extent and the map B for the smaller scale is acquired. The maps for the smaller scales are acquired the nearer the destination. Then, the map data for the scales suitable for the places are acquired at the respective places to the destination. Since there is not transmission of a large quantity of the data at one time, the sufficient maps are obtainable with the limited communication capability and the smaller map memory capacity on the vehicle side is necessitated.
Patent JP-H1138495-A (JP)
Title: Optical instrument
Inventor: YOKOYAMA KENJI
IPC: G03B17/24
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical instrument having a title selecting function capable of easily/quickly setting a title by eliminating troublesomeness in selecting the title. SOLUTION: The optical instrument having a title selecting means for selecting a comment corresponding to a photographed scene, to record the comment in a recording medium is provided with a title detecting means 4 for detecting the title selected by the title selecting means, a recording means for recording the contents of the title changed according to the title detecting means 4, a display means 10 for reading out the changed contents of the title from the recording means 5 and a title display updating means for updating a title display by the display means 10, with recorded information as a number of title setting times history by the recording means 5.
Patent JP-S5985486-A (JP)
Title: Water wheel
Inventor: ISODA YUKIO
IPC: F03B7/00
Filed: 1982-11-04
Abstract: PURPOSE:To enable the operation of a water wheel at a high efficiency in a wide range of water flow rate, by introducing pressure water from outside into the water inlet port of a casing between a runner and a fixed guide vane so that the water flows in the direction of rotation of the runner and swirls upstream to the runner. CONSTITUTION:Flowing water is divided to a divided water passage 6 from a passage upstream to a fixed guide vane 4. The divided flowing water is changed into pressure water due to the head and sent through a pressure water feed passage 7 to water inlet ports 8 defined by plural pipes mounted in the circumferential direction of a casing 3 and corresponding to a runner 2. The pressure water then flows in through the inlet ports 8 in the direction of rotation of the runner 2 so that the water swirls. As a result, an operation of high efficiency can be maintained because the relative speed W1' at a low flow rate is small, as shown in Fig. (b), in comparison with a conventional case as shown in Fig. (a), and that relative speed coincides in direction with that W1 at a rated flow rate and the angle (i) of incidence to the runner 2 at the low flow rate almost coincides with that at the rated flow rate.
Patent JP-S6437672-A (JP)
Title: Image processor
Inventor: UEKUSA AKIHIKO
IPC: G06T11/60
Filed: 1987-08-03
Abstract: PURPOSE:To reduce the data capacity of an image obtained by mixing a binary image and a multivalued image to store the image by providing the titled processor with a means for storing binarizing image and a means for storing multivalued image. CONSTITUTION:When an original to be read out by a scanner is constituted of a document and a photograph, a halftone image in the photograph is stored as multivalued data and a document is stored as binary data at the time of storing the image in an external memory 20 to reduce the capacity of the image data itself. The areas of binarizing processing and multivalued processing can be set up by selecting an automatic mode for automatically judging a document by a binary/multivalued data discriminating part 21 and executing the binarizing processing.
Patent JP-H0358016-A (JP)
Title: Display device
Inventor: KASHIWABARA HOICHIRO
IPC: G02F1/13
Filed: 1989-07-27
Abstract: PURPOSE:To simplify the structure of a liquid crystal cell and to obtain a bright display image by fixing one end of an optical fiber at a position corresponding to each liquid crystal shutter of the liquid crystal cell and forming a display part at the other end. CONSTITUTION:Liquid crystal cells 3 which have independent liquid crystal shutters 4 provided in dots are arranged on the light emission surfaces of chro matic light sources 1a-1c for display. One end of each optical fiber 6 is fixed at a position on the opposite surface of each liquid crystal cell 3 from the light source corresponding to each liquid crystal shutter 4 and the display part 8 is formed on the other end side. Then the respective liquid crystal shutters 4 of the liquid crystal cell 3 are controlled with an image signal to display a dot image on a display part. Therefore, one liquid crystal cell 3 is put in charge of only one color, so the cell structure can be simplified and the opening area of the liquid crystal shutter 4 is increased to obtain the bright display image.
Patent JP-S6132079-A (JP)
Title: Magnet roll
Inventor: HIRATA YOSHIFUMI
IPC: G03G15/09
Filed: 1984-09-17
Abstract: PURPOSE:To meet the demand of various magnetic pole intensities by forming a recessed groove or a hole for adjusting the magnetic pole intensity, between magnet poles of a resin magnet, or on the outside peripheral surface part corresponding to a magnetic pole position, the inside peripheral surface part, or the inside, etc. CONSTITUTION:The intensity of magnetic poles N2, S2 positioned at both sides of a magnetic pole intensity adjusting recessed hole 15 can be adjusted by placing the recessed groove 15 between specified magnetic poles of strong magnetic poles N1, N2, S1 and S2 magnetized by providing a multipolar anisotropy along the peripheral surface of a cylindrical or columnar resin magnet 10, and the magnetic pole intensity can be diversified. In this regard, an interval of the magnetic poles N1, N2, S1 and S2 can be set optionally by changing a position of an orienting yoke 11, and they can be arranged asymmetrically or symmetrically. Also, there is such an advantage as a surface working and a special groove working are not required after the molding.
Patent JP-S60181317-A (JP)
Inventor: IN KANSHIYOKU
IPC: D01D5/06
Filed: 1984-09-17
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-H0534428-A (JP)
Title: Method for driving antenna for wait tracking
Inventor: YAMAZAKI TAKASHI
IPC: G05D3/12
Filed: 1991-08-01
Abstract: PURPOSE:To surely capture a subject for tracking by means of a main love by causing an antenna to perform circular search through one cycle following a search pattern of a predetermined radius, and correcting a command angle for the antenna in such a manner that the reception level of electromagnetic waves is at a maximum. CONSTITUTION:When the reception level 10 of a receiver 9 is raised above a threshold a subject for tracking is judged to have been captured and then search data 11 for circular search are originated in real time by a search data computing portion 12. The data 11 are superimposed on data 4 at a command value computing portion 15 and an antenna 2 is driven according to a command angle 7 to perform circular search through one cycle. After the one-cycle circular search, the computing portion 15 performs correction and comparison of the reception level 10 involved in the data 14 and finds the difference between an angle 7 of a point at which the level 10 is at a maximum and an antenna actual angle 8, and superimposes the difference on the data 4 and sends it as the angle 7 to the antenna 2; the computing portion 15 repeats the same process until the subject for tracking is surely captured on a main lobe.
Patent JP-S6438566-A (JP)
Title: Refrigeration cycle device
Inventor: IKOMA MITSUHIRO
IPC: F25B1/00
Filed: 1987-07-31
Abstract: PURPOSE: To recover thermal energy at the time of rectification separation by coupling the high temperature side outlet of a vortex tube arranged on the delivery side of a compressor with the inlet of a condenser through a refrigerant ejector, coupling the low temperature side outlet thereof with the outlet of the condenser through a heat exchanger for heating at the lower part of a rectifier separator and connecting the upper part of the rectifier separator with the suction port of the refrigerant ejector thereby effecting rectification separation while preventing decomposition of refrigerant. CONSTITUTION: In a separation mode, low boiling point refrigerant in a storage unit 18 is principally evaporated through a heat exchanger 17 for heating at the lower temperature side outlet of a vortex tube 22 and ascends in a rectifier separator 15. Liquid refrigerant is supplied from the outlet of a condenser 12 and refining action takes place in the separator 15. Concentration of low boiling point refrigerant thereby increases in the ascending gas which is then introduced to the suction port of a refrigerant ejector 23 and mixed with the refrigerant of higher temperature than that on the delivery side of the compressor 11 flowing out from the high temperature outlet of the tube 21. It is fed again to the condenser 12 and used under high temperature. High boiling point refrigerant is stored in the storage unit under the state of condensed liquid.
Patent JP-S5983343-A (JP)
Title: Manufacture of nickel electrode
Inventor: IKEYAMA SHIYOUICHI
IPC: H01M4/62
Filed: 1982-11-02
Abstract: PURPOSE:To increase the utilization rate of pasty active material containing nickel hydroxide powder, nickel powder and cobalt powder by packing a base plate consisting of a porous spongy metallic body with the pasty active material, being followed by ageing the thus formed body under the existence of water. CONSTITUTION:As an active-material supporting body, a porous spongy nickel body having a porosity of 95% and a hole diameter of 100-500mu is used. After it is packed with a pasty mixture used as an active material and containing nickel hydroxide powder, nickel powder and cobalt powder, the water content of the mixture is adjusted to at least 5wt% by pressing, drying, moistening and the like. Next, the thus obtained body is aged for at least one day at an atmospheric temperature of below 45 deg.C, thereby making a nickel electrode. As a result, mixture of nickel powder and cobalt powder forms an eutectoid compound under the existence of water, thereby the utilization of the active material can be increased and its stabilization can be realized.
Patent JP-S6435045-A (JP)
Title: Fuel injection controller for engine
Inventor: KANEHISA EIJI
IPC: F02B15/00
Filed: 1987-07-30
Abstract: PURPOSE:To facilitate regulation of fuel pressure in respective injectors for direct injection and for an intake path by carrying out injection through the direct injection injector when the pressure in a combustion chamber near the direct injection injector is lowest in the intake stroke. CONSTITUTION:DI injector 9 for injecting fuel directly into an operation chamber 5 is arranged in the rotor housing 2 of a rotary piston engine 1. MI injector 14 for injecting fuel into a manifold is arranged in an intake path 10 communicated with an intake port 6 of a side housing 3. Respective injectors 9, 14 are communicated through same pressure regulator 15 and fuel pump 16 with a fuel tank 17. Respective injectors 9, 14 are controlled through a control unit 18 corresponding to the operating condition of the engine 1. Injection through DI injector 9 is carried out when the pressure in the operating chamber 5 is lowest in the intake stroke.
Patent JP-2000031006-A (JP)
Title: Semiconductor circuit forming device
Inventor: SADANAO MASAO
IPC: H01L21/02
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To lower the overall cost for the manufacturing process of semiconductor devices and to shorten manufacturing time. SOLUTION: A linear semiconductor raw material 30, having a thin film and a resist film formed on its surface is conveyed at a constant speed by rotating rollers 142 and 144. An aligner 140 is provided between the rollers 142 and 144. The aligner 140 is equipped with a laser light emitting part 152 and a 3rd drive part 154. The 3rd drive part 154 rotates the laser light emitting part 152 around the linear semiconductor raw material 30, and at the same time, a circuit pattern is drawn on the linear semiconductor 30 with a laser beam. The linear semiconductor 30 with the circuit pattern drawn is developed and etched to form a circuit, which is cut to a fixed length. Thus, a semiconductor device is manufactured by using the linear semiconductor raw material 30 of a fixed length.
Patent JP-H0242117-A (JP)
Title: Cooling control device for engine room inside
Inventor: BABA SHIGEKI
IPC: F01P7/14
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the rise of refrigerant pressure at the time of restart by devising the drive of an air conditioner and a radiator fan at the time of restart after engine stop in the device in which the radiator fan is reversely rotated at the time of engine stop. CONSTITUTION:In the captioned device, the hot air within an engine room is exhausted and in particular the temperature rise within the room at the time of stop from high load running is restrained by reversely rotating a radiator fan 27 at the time of engine stop. The condenser fan (unshown) of an air conditioner is interlockingly connected to the fan 27. In this case, when an air conditioner switch is turned on at the time of switching to the normal rotation of the fan 27 when restarting after engine stop, the actuation of the air conditioner is prohibited until a given time passes after the stop of the reverse rotation of the fan 27. And the fan 27 is driven in normal rotation at a given velocity according to refrigerent pressure after a given time passed.
Patent JP-2000025043-A (JP)
Title: Method and apparatus for insert molding of sheet
Inventor: SHIMANE NOBUHIRO
IPC: B29C33/12
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To properly perform the insert molding of a sheet by suppressing and preventing melt deformation of the sheet. SOLUTION: The cavity 2 of a mold 1, a runner system 4 introducing a molten molding material 3 into the cavity 2 and a deformation preventing means 5 for a sheet 29 protruding a leading end part 29a into the cavity 2 are provided. The gate 20 of the runner system 4 is provided to the fixed side 6 of the mold 1. The deformation preventing means 5 is constituted of the deformation prescribing element 22 becoming the surface contact state with the leading end part 29a of the sheet 29 from the fixed side 6 of the mold 1 at the time of forward operation and returning from the leading end part 29a of the sheet 29 at the time of return operation to form a part of the fixed side wall 2a of the cavity 2.  Since the deformation prescribing element 22 comes into contact with the entire surface of the leading end part 29a of the sheet 29 at the time of an injection process, the pressure and heat of the molding material 3 are transferred to the deformation prescribing element 22 through the leading end part 29a of the sheet 29.
Patent JP-H0638739-A (JP)
Title: Microorganism capable of producing poly@(3754/24)hydroxyalkanoate)
Inventor: NISHIE MASAICHIROU
IPC: C08G63/06
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a strain MHF-3, belonging to Pseudomonas.putida and excellent in productivity of a poly(hydroxyalkanoate), excellent in biodegradability, biocompatibility and mechanical characteristics and useful as medical materials, etc. CONSTITUTION:The strain MHF-3 (FERM P-12972) belongs to Pseudomonas.putida and is excellent in productivity of a poly(hydroxyalkanoate). Furthermore, this strain MHF-3 has the following properties: morphological properties: a straight Gram-negative bacillus having polar flagella. culturing properties: well growing by agar plate culture and forming an opaque smooth circular colony. physiological properties: negative to the reduction of nitrates, negative to the hydrolysis of esculin, positive to the liquefaction of gelatin, positive to the lysine decarboxylase activity, etc., and behavior to oxygen: aerobic.