baber/WOPTO huggingface dataset:
Patent JP-H04145425-A (JP)
Title: Camera device
Inventor: MITSUNABE SATORU
IPC: G03B17/18
Filed: 1990-10-05
Abstract: PURPOSE:To easily recognize the degree of an inclination and to prevent an image from being recorded in an inclined state by displaying the degrees of the inclinations of this camera device and a horizontal axis inside a view finder. CONSTITUTION:When the camera device 1 is inclined with respect to the horizontal axis, even a little, an inclination sensor 9 is similarly, inclined, as well, and resistant values between terminals 15a and 15c and between terminals 15b and 15c are changed. Then, an inclination operating circuit calculates the inclination, and an image signal producing circuit for displaying the inclination produces an inclined image signal. Continuously, an image signal synthesizing circuit sends a synthesized image signal that the image signal and the inclined image signal are synthesized, to a liquid crystal display 16, and the image is displayed. An operator views displayed information, so that he or she can recognize that the camera device 1 is inclined. On the other hand, the sensor 9 is made into a sphere, a conductive fluid 13 having a very small resistant value is hermetically sealed by the half of the volume of the sphere inside of the sensor 1, and further, a thin belt-like resistant body 14 having a large resistant value is provided, inside.
Patent JP-H01113072-A (JP)
Title: Percutaneous terminal
Inventor: HIRAO ISAMI
IPC: A61B5/02
Filed: 1987-10-27
Abstract: PURPOSE:To increase the bonding speed with tissue and to make bonding strength sufficient, by bonding and fixing collagen to the appropriate place of the embedding part to a living body of a percutaneous terminal main body. CONSTITUTION:A main body 1 is separated into an embedding part to a living body and an exposed part across a constricted part 1a being a boundary position and formed of a ceramic material, a metal or glass. A conductive member for electrically connecting the inside and outside of a living body or a communication member 3 for mechanically connecting the inside and outside of the living body is passed through a piercing hole 2 and the gap with the piercing hole 2 is filled with an adhesive having no toxicity to fix said member 3. Collagen 4 is bonded and fixed to the side peripheral surface of the main body 1. Collagen 4 has not only bio-compatibility but also the good adhesion characteristic with both of hard tissue (ossein) and soft tissue and adheres to the tissue rapidly, strongly and stably. Therefore, the gap between a percutaneous terminal and the living body is lost and the possibility of the invasion of bacteria is eliminated and this terminal is safe and well in a sanitary aspect.
Patent JP-H01112823-A (JP)
Title: A/d converter circuit
Inventor: IKEDA YOSHIAKI
IPC: H03M1/12
Filed: 1987-10-27
Abstract: PURPOSE:To prevent the reduction in the utilizing efficiency of a CPU by detecting a number of an analog signal of plural control signal sets and using an interruption signal corresponding to the selected analog signal in response to the A/D conversion operation end signal so as to give the result to an A/D converter as read signal. CONSTITUTION:An A/D converter inputs an analog signal In selected by a multiplexer M and a conversion start signal T starts the A/D conversion A readout signal generating means RR inputs an A/D conversion end signal E of the A/D converter and sets of plural control signals C0-Cn to detect the number of the analog signal In. Then the means RR gives an interruption signal in corresponding to the selected analog signal In to the A/D converter as the readout signal R in response to the A/D conversion end signal E. Thus, no interruption signal is generated during the A/D conversion and it is not required to use an interrupt mask means, as a result of which reduction in the utilization rate of the CPU is prevented.
Patent JP-H0690891-A (JP)
Title: Shoes wiping mat for removing sticky dust
Inventor: NISHIWAKI HIROSHI
IPC: A47L23/22
Filed: 1992-09-12
Abstract: PURPOSE:To obtain a shoes wiping mat for removing sticky dust which is free from a trouble caused by dust carried into an electronic computer room or the like with the lowering of a function of removing dust. CONSTITUTION:A shoes wiping mat 21 for removing sticky dust is made up of an endless belt 11 with a surface thereof made of an adhesive resin composition, a drive role 12 which is driven to rotate by tensioning the endless belt 11, a washer to wash the surfaces of one or several guide rolls 13, 14, 15, 24 and 25 and the endless belt 11 and a prime mover to rotate the drive roll 12 by drying on a flat plate. The surface of the endless belt 11 having a function of removing dust is washed automatically to be always kept clean.
Patent JP-H08130171-A (JP)
Title: Semiconductor manufacturing apparatus and recognition method of id mark for that
Inventor: IKODA MASAMI
IPC: H01L21/02
Filed: 1994-11-02
Abstract: PURPOSE: To recognize an ID mark which is formed at an arbitrary position on a wafer by a method wherein a CCD camera is provided above the ID mark which is formed at an arbitrary position on the wafer by a stage driving means. CONSTITUTION: A wafer 1 is mounted on the wafer mount plane 6a of a stage 6. In accordance with inputted information of the type of the wafer 1 and the position on the wafer 1 concerning an ID mark to be read, a control unit 7 transfers the stage 6 linearly or turns the stage 6 through a stage driving means 8 approximately in parallel with the wafer mount plane 6a and a CCD camera 3 is provided above the ID mark to be read to pickup the image of the ID mark. An image processor 5 extracts the special features of the ID mark in accordance with an image supplied from a CCD camera 3 to recognize the ID mark. With this constitution, the ID mark which is formed at an arbitrary position on the wafer 1 can be recognized.
Patent JP-H05104718-A (JP)
Title: Discharge method of ink jet record head and ink jet recording device
Inventor: HIRASAWA SHINICHI
IPC: B41J2/05
Filed: 1991-10-17
Abstract: PURPOSE:To make it possible to discharge comparatively fine ink drops in an ink jet record head. CONSTITUTION:Bubbles 3 generate due to heat generated by an electrothermal conversion body. When the bubbles 3 re-expand after their contraction, an ink meniscus 6 is brought in a state retreated from a discharge outlet 5, so that fine ink drops 8 can be discharged by pressure wave attended with re- expansion.
Patent JP-H05108836-A (JP)
Title: Graph preparing device
Inventor: HIROSE AKIRA
IPC: G06F3/153
Filed: 1991-10-17
Abstract: PURPOSE:To display updated data at an arbitrary display position by correspondingly storing data to be displayed on a graph and the display position, and displaying the data at the display position in the display configuration of the graph. CONSTITUTION:A controller 2 which operates each kind of processing for preparing the graph, is equipped with a processing control part 21, data preparing part 22, and layout changing part 23. And also, the controller 2 is equipped with a display control part 24 which operates the display control of a display device 3. A storage device 4 which stores each kind of data is equipped with a data storage area 41, layout storage area 42, and graph storage area 43. That is, the storage means correspondingly stores the data to be displayed on the graph and the arbitrary display position, and the display means displays the data at the pertinent display position in the display configuration of the graph. Therefore, the updated data can be read out from the storage means, and displayed at the pertinent display position.
Patent JP-H03129846-A (JP)
Title: Probing device
Inventor: MATANO HIROMI
IPC: H01L21/66
Filed: 1989-10-16
Abstract: PURPOSE:To prevent dust from falling on the surface of a wafer by a method wherein the surface of the wafer is faced to the direction lower than the wafer or to the lateral direction of the wafer. CONSTITUTION:The surface of a stage 4a, on which a wafer 1 is fixed and held, is faced downward and a probe card 5 is arranged on the side lower than the stage 4a, whereby for example, when probes 2 come into contact to the surface of the wafer 1, dust heavier than the air does not fall on the surface of the wafer 1 by a natural fall even it the dust falls. If a measurement is performed while the surface of the water 1 is sprayed with clean dry nitrogen gas or the like according to the need, the effect of the measurement is further increased. Thereby, such a fall of dust as the performance of a solid-state image sensing element on the surface of the wafer is deteriorated can be prevented.
Patent JP-H11112362-A (JP)
Title: Power synthesizing method and power amplifier device
Inventor: TAKENAGA KOTARO
IPC: H04B1/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To easily and speedily execute detachment when a power amplifier breaks down in the power synthesis circuit of the Wilkinson type. SOLUTION: Breakers 8, 8... and transmission lines 9, 9... having electric length which is integer-times as much as half-wavelength are inserted into the exits of isolators 2, 2... on the output side of the power amplifiers 1, 1.... At normal time, the breakers 8, 8... are turned on. When a controller 10 detects the fault of the power amplifier, the breaker corresponding to the power amplifier is turned off. Impedance viewing the breaker which is turned off from a point C becomes ∞ and the balance of the output synthesis of remaining power amplifier does not collapse.
Patent JP-H09107916-A (JP)
Title: Product similar to mayonnaise
Inventor: HANSU UBUE TOROIKU
IPC: A23L29/269
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a non or low fat heat stable mayonnaise-like product at least having an opacity, a viscosity, a texture and a taste equivalent to a usual mayonnaise by including a yogurt and a carrageenan instead of an egg yolk containing material. SOLUTION: This mayonnaise-like product contains (A) <20wt.% edible oil, (B) a vinegar, (C) water, (D) a yogurt and (E) a carrageenan. The content of the component (D) is 5-50wt.% and that of (E) is 0.03-1wt.% based on the product containing water. The product has a good heat stability and a preserving stability for at least 12 months is attained by a heat filling.
Patent JP-S61148320-A (JP)
Title: Tilt angle detector
Inventor: IIYAMA HIROSHI
IPC: G01C9/06
Filed: 1984-12-22
Abstract: PURPOSE:To obtain a detector with a damper smaller in the temperature coefficient, by providing a magnetic flux space in an oscillating body driven with the action of gravity and a non-magnetic conductor in such a manner as to cross the magnetic flux in the moving magnetic flux space while the position of the magnetic flux therein is detected with a magnetoresistance element. CONSTITUTION:A plate spring 1 is held securely on a box body not illustrated and a yoke 2 with the roughly U-shaped cross-section is fastened on the loose end thereof 1. Magnets 3 different in the polarity are fastened internally at the tip parts with the surfaces opposed to each other of the yoke 2 separately and a dampler plate 4 comprising a non-magnetic conductor is retained securely on the box body side in a magnetic flux space 6a created by magnets 3 and 3 in such a manner as to be positioned non-contact with the magnets 3. A magnetoresistance element 5 is fixed tight on the plate 4. As an oscillating body 6 comprising the yoke 2 and the magnets 3 is driven with the action of gravity bending the plate spring 1 according to the tilt angle of an object to be measured, the relative position between the magnets 3 and 3 and the element 5 moves and the position of the magnetic flux can be detected by the output of the element 5. In addition, with the oscillation of the oscillating body 6, an electromagnetic braking force can be generated in the plate 4 with the oscillation of the oscillating body 6.
Patent JP-S63123649-A (JP)
Title: Table driving device
Inventor: KATSUMI YASUO
IPC: B23Q5/34
Filed: 1986-11-14
Abstract: PURPOSE:To decelerate or stop a table in high speed motion in a short time by fixing a belt set over rolls to the table and by driving the belt with a drive roll. CONSTITUTION:A pair of rolls 12 to pinch a belt 8 are installed at the belt, and a spring 14 energizing so that each other's contacting forces strength, is installed at one of the rolls 12. A servo motor 16 top rotate the rolls is installed at the other roll. The rolls 12 are made of a material having a great coefficient of friction to pinch the belt 8 together with the pressing force of said spring 14, wherein the friction force is great enough to drive it. The motor 16 can be rotated both in regular and reverse directions, and the removing speed be changed to any desired value.
Patent JP-H09112861-A (JP)
Title: Swirl combustion device
Inventor: ASAI MINORU
IPC: F23G5/16
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To automatically control the distribution of the air necessary for combustion. SOLUTION: An arithmetic and control unit 65 sends control signals 63, 64 on the basis of the flame detection signals 60 to 62 from a plurality of flame detectors 57 to 59 provided at an interval in the circumferential direction of the swirl combustion device body 39 at the upper position from the connecting position of the tangential direction connector 46 of the body 39 to control the openings of flow control valves 53, 54 for distributing the air to the air nozzles 55, 56, thereby automatically distributing the air.
Patent JP-H06121137-A (JP)
Title: Facsimile equipment
Inventor: YANO HIDETOSHI
IPC: H04N1/23
Filed: 1992-10-08
Abstract: PURPOSE:To make clear the link of recorded contents between a preceding page and the succeeding page by recording one part of the end of the preceding recording paper again at the head part of the succeeding recording paper. CONSTITUTION:A recording paper length detection part 2 detects the length of the set sheet-shaped recording paper in the sub scanning direction. On the other hand, an image memory part 7 stores image data to be outputted to the sheet-shaped recording paper. An image data length detection part 1a detects the length of the image data stored in the memory 7 in the sub scanning direction. A sub scanning direction length discrimination part 1b discriminates whether the length of the output image data in the sub scanning direction detected by the detection part 1b exceeds the length of the sub scanning direction detected by the detection part 2 or not. When the discrimination part 1b discriminates the sub scanning length of the output image data exceeds the sub scanning length of the sheet-shaped recording paper, a recording control part 1c records the end part of the preceding page again at the head part of the succeeding page and outputs it. Therefore, the link of output contents between the preceding page and the succeeding page is made clear.
Patent JP-H09115185-A (JP)
Title: Optical recording medium and optical information detector
Inventor: AOYAMA NOBUHIDE
IPC: G11B7/125
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make a high-density recording possible by decreasing crosstalks and cross erasures by a land and groove recording. SOLUTION: The groove depth 3 of this optical recording medium with which a land and groove recording is possible is set larger than the land width 4 and groove width 5 thereof. The optical recording medium and the optical information detector are preferably composed of a magneto-optical recording medium which has such a groove depth 3 larger than the focal length determined from an object lens and to be within the range of the pull-in signals for focusing and has a land width 4 larger than the groove width 3 and an optical recording and reproducing device arranging a space frequency filter consisting of a convergent lens and a pinhole or slit in it.
Patent JP-S61147644-A (JP)
Title: Automatic answering telephone set
Inventor: NISHINO YUTAKA
IPC: H04M1/64
Filed: 1984-12-21
Abstract: PURPOSE:To execute easily the message operation to a stranger by outputting an already set response message to reproduce it with a speaker or the like if a function switch is operated when the operation mode is set to the automatic answering mode. CONSTITUTION:An operation mode changeover switch 8 which switches the operation mode to the presence mode or the automatic answering mode and designates it to a CPU1, an audition button 9 used for audition of the set response message, a function switch 10 for setting the response message, and a dial button 15 are connected to an input/output port 7. The function switch 10 consists of a subscriber's number button 11 used for input of the subscribers number of an automatic answering telephone set, an absence time button 12 used to set the absence time of a response message setting person, a communication destination button 13 used to set the communication destination for absence, and an absence reason button 14 used to designate selectively a desired response message out of plural kinds of response message set preliminarily in a message ROM5.
Patent JP-S62129349-A (JP)
Title: Thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L51/06
Filed: 1985-11-30
Abstract: PURPOSE:To obtain the titled composition having excellent moldability, impact resistance and heat resistance and suitable for the interior and exterior trim of automobile, etc., by compounding a polyphenylene ether with a polyamide and specific two kinds of resins at specific ratios. CONSTITUTION:The objective composition is produced by compounding (A) 3.5-95(wt)%, preferably 10-50% polyphenylene ether resin of formula (R1-R4 are alkyl, aryl, etc.), (B) 95-3.5%, preferably 80-35% polyamide (e.g. nylon 6,6), (C) 1-50%, preferably 5-25% ethylene-alpha-olefin copolymer modified with one or more compounds selected from unsaturated acid anhydride (e.g. maleic anhydride) and unsaturated acid (e.g. acrylic acid) and (D) 0.5-90%, preferably 0.5-40% copolymer of a styrene monomer and 0.1-30% one or more unsaturated compounds selected from unsaturated carboxylic acid anhydride, unsaturated acid, epoxy group-containing unsaturated compound, etc.
Patent JP-S63124255-A (JP)
Title: Lid opening mechanism in cassette loading device of tape player
Inventor: NISHIOKA TORU
IPC: G11B15/665
Filed: 1986-11-13
Abstract: PURPOSE:To set the position of a cassette half after it is loaded to extremely near a rotary head drum by permitting the bottom of a lid to abut on the surface which is slidably brought into contact with a lid opening member in a procedure that a cassette holder descends, and opening the lid in an early stage. CONSTITUTION:The bottom of the lid 2 in the cassette half 1 abuts on the surface 20a which is slidably brought into contact with the lid opening member 20 and the lid opening member 20 moves. The bottom of the lid 2 slides on the surface 20a which is slidably brought into contact with the lid open member 20. At such a time, the lid 2 is set to opened. With allowance more than a distance between the rotary center of the lid open member 20 and said surface 20a, the lid 2 is opened in a position apart from the rotary head drum 4. Thus, the space between the lid 2 and the rotary head drum 4 is satisfactorily secured while the cassette half 1 descends. The space between the tip of the lid 2 and the rotary drum 4 can be shortened in a state where the cassette holder is loaded, whereby a player can be miniaturized.
Patent JP-S62130579-A (JP)
Title: Semiconductor laser driving circuit
Inventor: IGAKI YOSHIHISA
IPC: H01S5/0683
Filed: 1985-12-03
Abstract: PURPOSE:To readily control a semiconductor laser output to a predetermined output by comparing an output of the laser with a set value from a D/A converter to control a supplying current. CONSTITUTION:An emitted light from a laser diode 1 is detected by a photo diode 2, fed through an amplifier 3 and a voltage responsive to the output of the diode 2 is supplied, and compared by a comparator 5 with a digital value obtained from a computer set to an analog set value by a D/A converter 4. A base voltage of a transistor 7 is controlled through an inverter amplifier 6 in response to a compared result to control a supplying current to the diode 1 to set the output of the diode 1. A construction that the alteration of the set value is easy readily controls the semiconductor laser to a desired output.
Patent JP-H01153542-A (JP)
Title: Forming mold for glass moldings
Inventor: ISHIKURA CHIHARU
IPC: C03B11/08
Filed: 1987-10-27
Abstract: PURPOSE:To obtain the title forming mold having excellent denseness, hardness, strength, chemical resistance and release properties, by forming surface layer of forming mold for molding into glass moldings with a substance consisting of two components of Pt and Au. CONSTITUTION:Intermediate layers 1c-1d and 2c-2d consisting of a layer of substance containing at least one selected from as necessary Ni, Ti, Cr, Mo, Ca, TiN, TiC, SiC and mixture thereof are each formed in depressed spherical surfaces of bases 1a and 2a and surface layers 1b and 2b consisting of at least two component substances containing Pt which is a main component, 5-45wt.% Au and as necessary Ir, Rh, Os, Ru, Pd, etc., are formed on the intermediate layers to form an upper mold 1' and lower mold 2' and peripheral face of the upper mold 1' and lower mold 2' is formed so as to be capable of sliding surface of inner circumference of a guide mold 3.
Patent JP-2001092325-A (JP)
Title: Method and mechanism for reducing fluctuation of belt speed
Inventor: IIKURA KAZUAKI
IPC: B65H5/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the adhesion of dust to the surface of a roller driving a photoreceptor belt and to prevent the slip of the photoreceptor belt and a belt driving roller. SOLUTION: A photoreceptor belt 1 performs revolving motion by friction between it and a driving roller 2. A belt cleaning mechanism 3 is provided inside the photoreceptor belt 1 and it removes dust adhered to the inner side of the photoreceptor belt 1. Thus, dust adhered to the surface of the driving roller 2 from the inner side of the photoreceptor belt 1 is reduced so that the frictional force between the photoreceptor belt 1 and the driving roller 1 can be kept.
Patent JP-2000094699-A (JP)
Title: Manufacture of print head
Inventor: NISHI SHOTA
IPC: B41J2/135
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To arrange nozzles of small diameter at high density while preventing deterioration of image quality by blowing abrasive grains having specified mean grain size to the face being machined of an article and etching the face being machined thereby making nozzles of through hole in a thin plate and forming a nozzle plate. SOLUTION: The nozzle plate 43 of an ink jet print head is manufactured by making through holes 50C in one side 50A of a glass plate 50 by powder beam machining. The face being machined is etched by blowing abrasive grains having mean grain size of 24 μm or less through powder beam machining. Nozzles 43A of a nozzle plate 43 can be formed finely and highly accurately without causing any fluctuation in the shape or size. Consequently, the nozzles can be formed finely at high density while preventing fluctuation in the quantity of ink being ejected from respective nozzles.