baber/WOPTO huggingface dataset:
Patent JP-H0713633-A (JP)
Title: Water level controller
Inventor: TAKAKU MOTOSUKE
IPC: G05D9/12
Filed: 1993-06-21
Abstract: PURPOSE:To provide a water level controller capable of not only controlling water level but also detecting fault and the leakage of water by using two water level sensors. CONSTITUTION:By the upper water level sensor 54 and the lower water level sensor 55, the quantity of water in a water storage tank 5 is detected. It does not occur physically that both of the upper water level sensor 54 and the lower water level sensor 55 detect simultaneously a ball, therefore it is decided that on of the upper water level sensor 54 and the lower water level sensor 55 is abnormal. It does not occur physically that the upper water level sensor 54 detects water and the lower water level sensor 55 does not detect water, therefore it is decided to be a fault. In the case water decreases in spite of a fact that a flow solenoid valve 43 is not operating, it is decided to be abnormal in leakage of water. In the case the upper water level sensor 54 cannot detect the ball even if a prescribed time elapses, after an operation of a water supply solenoid valve 34, it is considered to be a fault of the upper water level sensor 54 or suspension of water supply, therefore it is decided to be abnormal.
Patent JP-S5483240-A (JP)
Title: Laterally viewing device
Inventor: HASHIMOTO SATOSHI
IPC: B60R1/08
Filed: 1977-12-13
Abstract: PURPOSE:To enable confirmation of both side states of a vehicle by a driver while sitting on a driver's seat by constructing a laterally viewing device of a container with a cover capable of reciprocatingly displacing between opened and closed positions, separate controller, and right and left side reflecting mirrors. CONSTITUTION:A collar for enclosing the entire periphery of the opening of a box 1 is welded underneath a plate 7 forming part of an automotive body for closing a through hole of the plate 7. A cover 2 is rotatably mounted between closed and opened positions around a stationary shaft 9 in the vicinity of far side from a driver's seat along lateral direction of the vehicle at the protrusion 8 thereof. A coil 11 is secured to the bottom surface of the box 1 with a movable iron core 12 inserted into the center hole thereof to be urged to the right by a spring 13 in contact with an end plate 14. The iron core 12 is connected through a link 15 to the protrusion 8 of the cover 2. A supporting base 18 is secured to the inner surface of the cover 2. Right and left side reflecting mirrors 5, 6 are secured to the base 18. Thus, the driver can confirm the both side states of the vehicle while sitting on the driver's seat.
Patent JP-H023395-A (JP)
Title: Manufacture of base layer sheet for thermal transfer picture receiving sheet
Inventor: MINATO TOSHIHIRO
IPC: B41M5/26
Filed: 1988-06-20
Abstract: PURPOSE:To reduce the generation of a curl after printing and at the time of heating, and to use a full color printer, thermal transfer of which is conducted compactly including a sublimation transfer system, by controlling the ratio of tension applied to a resin film for forming a surface-side resin coated layer to tension applied to a resin film for shaping a rear-side resin coated layer at a specific value or less. CONSTITUTION:A surface-side resin coated layer 2 and a rear-side resin coated layer 3 are laminated and stuck onto a support layer 1 in thickness of 20-300mum, thus forming a base layer sheet 4. Such surface and rear side resin coated layers mainly comprise a polyolefin resin respectively, and are shaped by laminating and sticking biaxially oriented multilayer-structure polyolefin resin films to substrates under tension. The ratio T1/T2 of tension (T1) applied to the resin film for forming the surface-side resin coated layer to tension (T2) applied to the resin film for shaping the rear-side resin coated layer is brought to half or less. Consequently, residual shrinkage stress larger than the residual shrinkage stress of the surface-side resin coated layer is held to the rear-side resin coated layer formed. Accordingly, thermal shrinkage stress generated on the surface side of a picture receiving sheet at the time of thermal transfer is offset, thus preventing the generation of a curl.
Patent JP-H0313349-A (JP)
Title: Variable printing speed printer
Inventor: TAKAHASHI KIYOSHI
IPC: B41J2/245
Filed: 1989-06-12
Abstract: PURPOSE:To perform both a high speed printing and a high printing quality by the same printer by printing after a type selecting mechanism and a carriage lateral feeding mechanism are sufficiently steadily stopped if the high printing quality is required in addition to a normal high speed printing by switching with reception data. CONSTITUTION:In case of a normal high speed printing mode, a master controller 2 receives printing data from an external unit 1, and transfers, as required, data of moving amounts and operation start signals 10, 13, 15 to controllers 3, 5, 7 of a type selecting mechanism, a carriage lateral feeding mechanism and a sheet feeding mechanism. The controllers 3, 5, 7 respectively drive the type selecting, carriage lateral feeding and sheet feeding mechanisms 4, 6, 8. The controller 2 receives all operation end signals 11, 12, 14, then drives a printing hammer 9, and prints. When the unit 1 transfers a high printing quality mode set command to the controller 2, the controller 2 sets a high printing quality mode, and receives the signals 11, 12, 14 similarly to the above. Thereafter, time required for steadily stopping completely all the mechanisms is set to a timer 16, and the drive of the hammer is not started until the set time is up.
Patent JP-S5774372-A (JP)
Title: Fluid ink for printer
Inventor: OOWATARI AKIO
IPC: C09D11/00
Filed: 1980-10-27
Abstract: PURPOSE: To provide fluid ink for printers, which does not coagulate under any application environment, consisting of a wetting agent selected from specified polyhydric alcohols, ethylene glycol, urea, a water-soluble dye and water.  
     CONSTITUTION: Fluid ink for printers, consists of 5W35pts.wt. at least one wetting agent selected from diethylene glycol, triethylene glycol, tetraethylene glycol, propylene glycol, polyethylene glycol and glycerol, 10W40pts.wt. ethylene glycol, 1W 20pts.wt. urea, not more than 10pts.wt. water-soluble dye and the balance of water. By incorporating urea into the ink, the freezing point is remarkably depressed, and thus the freezing point of the ink can be adjusted by adjusting the amount of urea to be added. When the wetting agent is specified, ink conforming to various application environments can be prepared without substantially increasing the viscosity of the ink. Thus, printing is possible under various application environments and the clogging of nozzles hardly occurs. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0440871-A (JP)
Title: O/w type emulsion composition excellent in shelf life
Inventor: KITAYAMA TETSUSHI
IPC: A23L9/20
Filed: 1990-06-08
Abstract: PURPOSE:To obtain the subject O/W type emulsion composition excellent in shelf life, emulsion stability and heat resistance and free from damage to flavors and taste peculiar to a food by using a concentrated whey protein in combination with sorbitol. CONSTITUTION:An O/W type emulsion composition containing water, fats or oils, milk solid matters containing at least 0.5-7 wt.% concentrated whey protein and saccharides containing at least 10-50 wt.% sorbitol as the essential components so that the content of the fats or oils may be 10-50 wt.% based on the composition is subjected to emulsification treatment an heat treatment.
Patent JP-S5576071-A (JP)
Title: Cloisonne-like enameled ware
Inventor: KAWASE HIDEO
IPC: C23D5/00
Filed: 1978-12-04
Abstract: PURPOSE: To manufacture a product having small, irregular, sparse foam spots, by applying glaze made by addn. of a trace amount of a foaming agent to a soln., which is made by milling transparent frit to a slip state, to a wave having been ground coated and cover coated, or only cover coated, then by calcining the ware.  
     CONSTITUTION: The ground material of a molded shape made by an ordinary process is subjected to pretreatment, ground coating, and cover cating prior to the glazing. Then a glaze made by addn. of 0.001W0.01 part foaming material finely divided to about 100W300 meshes to 100 parts transparent frit soln., which is made by milling transparent frit to a slip state, then it is baked. This method causes numerous foams of a diameter not larger than 20μ to collect in a transparent frit membrane so that cloisonne-like beauty appears on the outer surface of the enameled ware by small spots of all sizes which are perceptible as radial points. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S635555-A (JP)
Title: Semiconductor memory device
Inventor: OKUDA TAKASHI
IPC: H01L27/11
Filed: 1986-06-25
Abstract: PURPOSE:To minimize the size of a resistance-loaded static memory cell by a method wherein the capacity ratio is set at 1:1 between a transfer and drive field effect transistors and the trench isolation technique is adopted. CONSTITUTION:A device of this design contains a semiconductor substrate 1, a pair of parallelly arrange highly concentrated linear diffusion regions n<+>1 and n<+>2, and a pair each of ground lines G1 and G2, data lines D and D', transfer field effect transistors Q1 and Q2, drive field effect transistors Q3 and Q4, all arranged crossing at a right angle the highly concentrated linear diffusion regions n<+>1 and n<+>2 and in a linear symmetry configuration, and a word line W formed on and in parallel with an isolating region 5 between the highly concentrated linear diffusion regions n<+>1 and n<+>2 with the intermediary of an interlayer insulating film 4. Further, flip-flop node potentials are placed in equilibrium so that the capacity ration between them may be set at 1:1 and a trench-type isolating region 3 is formed flat in the region between the highly concentrated linear diffusion regions n<+>1 and n<+>2. In this way a memory cell may be allowed to be of the minimum size possible.
Patent JP-S63318208-A (JP)
Title: Twist drill
Inventor: IMANAGA KOJIRO
IPC: B23B51/00
Filed: 1987-06-17
Abstract: PURPOSE:To reduce a cutting torque by forming a recessed groove which is recessed nearly toward the axis side of a tool body on the wall part of a helical flute on the middle part in the rotating direction of the helical flute along the helical flute. CONSTITUTION:A recessed groove 15 which is recessed toward an axis side is formed on the wall face in the middle part of the helical flute of a tool body 8 along the helical flute. Therefore, the fairly large part of a second recessed curved face 16 from the crossing part between the recessed groove 15 and the helical flute toward the growing direction of a chip 18 is not brought into contact with the chip 18 while forming a gap T. And, the chip 18 is continuously bent in the direction of reducing the gap T on its contacting part P with the second recessed curved face 16 due to the reaction force from the contacting part P, and flows out to the base end side of the tool body 8 along the helical flute without coming in contact with the inner wall face of a machining hole. Hence, the discharging property of the chip 18 can be improved while reducing a cutting torque without hindering the growth of the chip 13 due to a relatively small moment.
Patent JP-S5483339-A (JP)
Title: Logarithmic converter
Inventor: USHIKUBO KOUHEI
IPC: G06F7/556
Filed: 1977-12-16
Abstract: PURPOSE: To obtain a logarithmic converter of a simple construction which has the same expression capacity as the number to be converted and can divide memory contents into fractions and perform high-speed logarithmic conversion.  
     CONSTITUTION: This logarithmic comparator is composed of comparator 3 which inputs the number to be converted X by way of X-register 1 and compares it with the maximum number XTM that can be converted by the logarithmic conversion table, and 1-bit shifter 2 which constitutes a divider that converts the inputted number to comparator 3, when this number is larger than the maximum inputtable number XTM, into a number which is 1/M times (M being a prescribed number) as small, and repeatedly inputs the divided number to the input side of comparator 2. Further, the logarithmic converter is provided with the following: Counter 4  which counts the number of divisions n of shifter 2, No.2 operation unit 6 which  obtains a logarithm of input Xn -n  to comparator 3 and further calculates the value  multiplied by constant K (KlmM n ), when the inputted number to comparator 3 is  smaller than the maximum inputtable number XTM or becomes smaller than XTM after the division, No.1 operation unit 5 which calculates counter numbers n  KlnM n , and adder 5 which adds up the outputs of both the units 5 and 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6130085-A (JP)
Title: Photoconductivity detecting element
Inventor: SUZUKI AKIRA
IPC: H01L31/09
Filed: 1984-07-20
Abstract: PURPOSE:To enable the light-absorbing efficiency to be increased without increasing the carrier generatin recombination noise, by providing a plurality of modulated-dope hetero junctions. CONSTITUTION:On a semiconductor substrate 1, a buffer layer 2, a first clad layer 3, a first light-absorbing layer 4, a second clad layer 5, a second light- absorbing layer 6, a third clad layer 7, an electrode forming layer 8, a light- absorbing window 1, etc., are formed. With this arrangement, since there are differences between the layers 3, 5 and 7 and the layr 4, 6 in terms of te dorbidden band width an the optical impurity carrier density, an internal electric field is generated in the light-absorbing layer in the vicinity of each of the modulated - dope hetero junctions. The light entering the element through the window 11 is absorbed by each of the layer 4 and 6 to produce whole-electron pairs. These pairs, however, travel through the absorbing layers 4, 6 while being spatially separated from each other. Accordingly, the carrier generation recombination noise can be made exceedingly small. The light-absorbing efficiency is increased by further laying thick light-absorbing layers in accordance with the modulated- dope double-hetero junction structure. Thus, the noise level is greatly lowered, and high sensitivity is obtained.
Patent JP-S6042771-A (JP)
Title: Apparatus for controlling speed of photosensitive belt for electrophotography
Inventor: ISHIKAWA HIROSHI
IPC: G03G21/00
Filed: 1983-08-18
Abstract: PURPOSE:To enable stable maintenance of the speed of a photosensitive belt at a set speed by comparing the moving speed of the belt obtd. by detecting the marks put onto said belt with a reference speed and controlling a driving motor according to the difference thereof. CONSTITUTION:A mark 10 for a pattern position and a mark of a pattern 11 for detecting speed are put on a photosensitive belt 1. The detecting signal of the mark 10 detected by a photosensor 2 is inputted to an arithmetic part 6 by which control is started. A photosensor 3 detects the pattern 11 and the detection signal thereof is converted to a voltage signal by an F/V conversion circuit 7. The voltage signal is inputted via an A/D conversion circuit 8 to an arithmetic part 6. The belt speed signal and a reference speed signal are compared in the part 6 and the revolution of the motor 4 is controlled according to the difference thereof. Therefore even if there is a deviation in the speed between the belt 1 and the motor 4, the difference is quickly corrected and the belt speed is stably maintained at the set speed.
Patent JP-H023060-A (JP)
Title: Color picture image forming material and process for forming transferred picture image using said material
Inventor: WATABE MANABU
IPC: G03F7/115
Filed: 1988-06-17
Abstract: PURPOSE:To obtain a transferred picture image having an almost equal picture image quality to that of a printed picture image by roughening the surface at a colored photosensitive layer side of a base body. CONSTITUTION:A surface at a colored photosensitive layer side of a base body is roughened, for example, for a base body comprising a thermoplastic film softened at a relatively low temp., by passing the film through a pair of metallic roll having engraved pattern or frosting depending on purpose and being plated to form a thin chrome-plated surface, at high temp. and under pressure. Particularly preferred arithmetic mean deviation (Ra) of the surface is 0.2-3mum considering on obtg. almost equal picture image quality of the transferred picture image to that of printed picture image. Thus, a transferred picture image having a equal picture image quality to that of a printed picture image is obtd.
Patent JP-S6215080-A (JP)
Title: Grindstone
Inventor: MATSUDA MASAO
IPC: B24D7/10
Filed: 1985-07-09
Abstract: PURPOSE:To prevent the jam and to easily radiate heat in the captioned grindstone, by providing through holes on a grindstone part and grooves on a base metal, and thereby removing chips between the grindstone part and a workpiece to the external. CONSTITUTION:Chips between a grindstone part 2 and a workpiece are removed to the external through a group of through holes provided on the surface of the grindstone part 2 and a group of grooves provided on the back surface of the base metal 1 for interconnecting said grooves to the through holes so that the jam of the grindstone is prevented. Further, the surface areas of the grindstone part 2 and the base member 1 are respectively made to become larger by said through holes and grooves, and thereby it is possible to easily radiate heat generated in grinding operation.
Patent JP-H10338435-A (JP)
Title: Elevator device
Inventor: SHIMIZU TERUYUKI
IPC: B66B13/30
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency by preventing an incomplete operating state of a landing door caused by wind pressure generated on a part near a landing opening. SOLUTION: In an elevator device, a hoistway 13 extending in the vertical direction is provided on the specified part of a building 12, and a car 14 to be vertically moved in the hoistway 13 can be stopped to a floor 12a of the building 12. A landing opening 15 formed on the floor 12a is opened or closed by a landing door 18, and communication passages 18c, 16a for communicating the floor 12a with the hoistway 13 are provided on either the landing door 18 positioned on the close terminal side of the landing opening 15 or the peripheral wall of the landing opening 15.
Patent JP-H05341838-A (JP)
Title: Unmanned vehicle
Inventor: ITO JUNICHI
IPC: G05D1/02
Filed: 1992-06-10
Abstract: PURPOSE:To provide an unmanned vehicle which requires no special line for guidance. CONSTITUTION:An unmanned vehicle is provided with a rate sensor 1 which calculates an azimuth, a vehicle speed sensor 2 which calculates the traveled distance of the vehicle, a reflector which retroreflects the laser light, a turntable which is set at a reference point of a traveling area of the vehicle, a rotary encoder 7 which detects the rotational angle of a turntable motor 4, a laser distance measuring device 5 which is attached on the turntable, and a data transmitter 13 and a data receiver 14 which transmit and receive the distance and angle data obtained by the device 5 and the encoder 7 respectively.
Patent JP-H11342231-A (JP)
Title: Golf putter having direction indicator
Inventor: MABUCHI KAZUMI
IPC: A63B102/32
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To easily set a face surface to an aiming direction by providing a direction indicator disposed on a golf putter main body with an extension section for extending rearward. SOLUTION: A vertical surface 1b including a sweet spot 1a is formed crossing at a right angle to a face 2 of a putter main body 1. A direction indicator 3 is disposed at a position crossing at a right angle to the vertical surface 1b on an upper surface section of the putter main body 1. A groove or a line 4 for the direction indicator is carved on a center of the direction indicator 3. A tip end section 5 of the direction indicator 3 is protruded frontward in such a manner that the tip end section is positioned at an interval in an upper position of the ball set on the face 2. A plurality of pieces of extension section 8 that is formed from extendable cylinders 8a to 8c are contained rearward in the direction indicator 3.  When putting, a ball is set in such a way that a mark is shown on the top of the ball and the line 4 and the extension section 8 are made to coincide with a flying line. The face 2 is set at a right angle to the flying line to put the accurate direction.
Patent JP-H11344953-A (JP)
Title: Plasma display panel display device and its driving method
Inventor: MASUCHI SHIGEHIRO
IPC: G09G3/28
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel display device on which a pseudo contour and flicker are reduced and an excellent screen picture is obtained. SOLUTION: A frame memory 1 stores a picture signal as a picture bit signal of each sub-field. A memory write-in control circuit 2 controls writing a picture signal to a memory 1, and a memory read-out control circuit 3 controls reading out a picture signal from the memory 1. A sub-field picture information discriminating circuit 12 discriminates existence of a picture bit signal in each sub-field. Only a sub-field, the sub-field picture information discriminating circuit 12 discriminates, in which a picture bit signal exists is continuously shifted and driven.
Patent JP-H06335487-A (JP)
Title: Composite implant and production thereof
Inventor: HAYASHI TOKIAKI
IPC: A61C8/00
Filed: 1993-05-28
Abstract: PURPOSE:To improve mechanical strength and safety to an organism by forming a porous biologically active ceramic with higher adhesiveness on the metallic implant base substance and by making a higher density biologically active ceramic laid as a middle layer. CONSTITUTION:This composite implant is composed of a biologically inactive metal and a biologically active ceramic and is formed by subjecting a biological active ceramic to vapor deposition on a surface 1 of the biologically inactive metal implant base substance and simultaneously irradiating the surface with an ion beam, and in the implant mixed layer 2 is formed which is not removed due to mechanical impact during walking. On the mixed layer 2, a biologically active ceramic is vapor-deposited and a feeble ion beam is simultaneously irradiated to make a higher density biologically active ceramic layer 3 with porosity ratio less than approx. 10% in order to protect the cytotoxin of metal ion eluted from the base substance 1, and on the biologically active ceramic layer 3, a porous biologically active ceramic layer 4 with an ordinary porosity ratio and porous diameter is formed.
Patent JP-H09331688-A (JP)
Title: Moving body stopping control and device thereof
Inventor: NAGAI YASUO
IPC: H02P3/08
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To stop a moving body at a fixed position completely in a device which controls stopping of the moving body, such as the loader of a loading device for discs or cassettes. SOLUTION: In controlling stopping of a moving body (loader 101) which is driven by a motor and moves between two positions A, B, the moving body is stopped by applying reversing brake to the motor at an arrival position when the moving body has arrived at the position B, starting from the position A, or has arrived at the position A, starting from the position B. The moving body is stopped by applying short brake to the motor at an arrival position when the moving body has arrived at the position A or the position B, starting from a middle position between the position A and the position B.