baber/WOPTO huggingface dataset:
Patent JP-S61228772-A (JP)
Title: Picture processor
Inventor: MATSUNAWA MASAHIKO
IPC: G09G1/06
Filed: 1985-04-02
Abstract: PURPOSE:To enlarge/reduce a picture without producing Moire fringes even it is a binary-coded one having a periodic structure by executing a picture re-constituting process using a new pattern that is made from a density pattern which is executed by a gradation process or a picture emphasizing process against the number of a black picture element obtained from a binary-coded picture matrix. CONSTITUTION:A black picture element counting circuit 1 divides an input binary-coded picture matrix by every unit of block and counts the number of the black picture element in every unit of block. An operating panel 4 gives an indication regarding a magnification, a gradation pattern and a density conversion etc. to an indicating circuit 3. A picture processing circuit 2 receives data of every block for the number of the black picture element from the black picture element counting circuit 1 and executes the gradation process or a picture gradation process by the indication from the indicating circuit 3. A pattern making circuit 5 receives the black picture element outputted from the picture processing circuit 2 and decides the density level of every block by the indication from the indicating circuit 3 and makes a density matrix pattern. A picture re-constituting circuit 6 re-constitutes a pattern of one row or of one line to the picture of one frame by the indication from the indicating circuit 3.
Patent JP-H09261749-A (JP)
Title: On-vehicle electronic equipment
Inventor: NAKAMURA HIDEO
IPC: H04W4/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a front panel by providing a communication circuit for making a communication through a radio telephone line, and a microphone and a speaker which are connected to the communication circuit as the front panel part. SOLUTION: The front panel part 30 is constituted at the front part of an audio device main body 10 which performs an output process for an audio signal. This front panel part 30 is constituted detachably from the front part of the main body 10 and constituted so as to function as an operation panel as the audio device and also function as a portable telephone set. In this audio device main body 10, a control part 11, a radio broadcast reception part 12, a tape reproduction part, and an output processing part 14 are provided, and processes are performed under the control of the control part 11. Further, the front panel part 30 is equipped with a control part 31, and its terminal part 32 is connected to a terminal part 15 on the side of the main body 10 when the front panel part 30 is mounted on the audio device main body 10.
Patent JP-S59195778-A (JP)
Title: Graphic input device
Inventor: UKAI TSUNEKAZU
IPC: B43L13/00
Filed: 1983-04-21
Abstract: PURPOSE:To improve the job efficiency and data accuracy by providing a video image receiving section provided with an optical fiber scope to an input information forming section so as to attain the forming of drawing information from a drawing instantly. CONSTITUTION:The drawing input device is constituted of the input information forming section 1, the drawing control section 2, a drawing section 3 and a display section 4. Further, the input information forming section 1 is formed by the video image receiving section 5 provided with the optical fiber scope, a figure recognizing section 6 recognizing the figure from the video image from the receiving section 5 and an information converting section 7 taking the recognized drawing as the picture information. Through the constitution above, since the drawing information is formed instantly from the drawing, the job efficiency and data accuracy are improved.
Patent JP-S51145276-A (JP)
Title: Semiconductor device
Inventor: HIRAO TADASHI
IPC: H01L29/08
Filed: 1975-06-10
Abstract: PURPOSE: To perform semiconductor device in multi-story instead of in plane as usual leads to high integrated density and simplicity of process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02249649-A (JP)
Title: Ink jet recording apparatus
Inventor: KATO SEIICHI
IPC: B41J2/015
Filed: 1989-03-24
Abstract: PURPOSE:To simplify the constitution of a head, to keep printing quality well and to avoid the erroneous flight of ink by discriminating non-printing data by a block unit image data discrimination means and prohibiting the energy applying operation of a block unit electrostatic energy applying means. CONSTITUTION:When all of image data G are non-printing data, each of the image data G is divided into respective divided image data G1-G5 by an image data dividing circuit 41 to be sent to a heat energy applying signal generating circuit 53 but any heat energy applying signal is not supplied to the heating resistor 21 of each block B. Since each of all image data discriminating and prohibiting circuits 60 does not output a detection signal K, no electrostatic energy applying signals S1, S2 are outputted from the first and second electrostatic energy applying signal generating circuits 56, 58 and no electrostatic field is formed between the head electrodes 31 and opposed electrode 32 of each block B.
Patent JP-H06248717-A (JP)
Title: Heat insulation panel
Inventor: YAMADA TAKASHI
IPC: E04F13/12
Filed: 1993-02-20
Abstract: PURPOSE:To prevent the occurrence of dew condensation along an engaged part when an adiabatic panel is used in a cold zone by additionally providing a mutually contacting part between a surface and a back metal plate with a synthetic resin member. CONSTITUTION:In an adiabatic panel being a sandwiched panel having an adiabatic material filled up between metal plates, a shiplap type fitting mechanism is formed at both the longitudinal ends of a mutually contacting part between a surface and a back metal plate. In the case of execution, after the thickness of the fitting mechanism is very slightly increased, a mutually contacting part between a surface and a back metal plate is additionally provided with a synthetic resin member 30 to cut off a heat transmitting course from the surface metal plate to the back metal plate. Thus, the occurrence of a heat bridge and of a cold bridge in an engaged part can be avoided for preventing dew condensation on the back metal plate and moreover improving adiabatic performance.
Patent JP-S52153400-A (JP)
Title: Guiding device
Inventor: DOUKE AKIHIKO
IPC: A61F9/08
Filed: 1976-06-15
Abstract: PURPOSE: To make possible the selection of specific windows from a multiplicity of windows with less signal lines by providing coupling inhibit parts which inhibit the electromagnetic coupling with detection amount in the given assigned positions of electromagnetic coupling signal lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54162104-A (JP)
Title: Clamping device of core for rotary electric machine
Inventor: WAKUI SHIGERU
IPC: H02K1/28
Filed: 1978-06-14
Abstract: PURPOSE: To uniformly ensure fixed, tight binding force over the whole circumference, by forming the contact surfaces of key-bars being inscribed in circules with ringed core-bands for clamping a stator core in circular-arc shapes, and by making the radii slightly smaller than the radii of the core-bands.  
     CONSTITUTION: A stator core 2 is elastically supported to a stator frame 1 by clampling the core by means of ringed core-bands 5 through the key-bars 3 and spring-bars 4. A plurality of core-bands 5 are disposed at pitches corresponding to the mass of the key-bars 3 in the area layer direction at the outer circumference side of the stator core 2, and the key-bars 3 are followed to the electromagnetic vibration of the stator core 2. Facing flange portions 6 are mounted to the core- bands 5, and provided with fixed clamping force by means of bolts. The contact surfaces of the key-bars 3 pressure welded by means of the inner surfaces of the core-bands 5 are formed in circular-arc shapes, and the radii are made slightly smaller than the radii of the core-bands 5. Thus, frictional force is lowered, and clamping force can be equalized every key-bar 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07281493-A (JP)
Title: Image forming device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/08
Filed: 1994-04-08
Abstract: PURPOSE:To provide an image forming device constituted so that a normal copying action can be executed without stopping an image forming action even when the failure of a sensor is generated. CONSTITUTION:The image forming device executing a developing action by using a developing device 33 housing two-component developer is constituted so that developing sleeve 33A is operated at a linear velocity of 1.5-3.5 times as high as a photoreceptive drum 31 without stopping the image forming action even when the failure of the patch density sensor TS is caused in the midst of the image forming action.
Patent JP-H10271611-A (JP)
Title: Power supply system for electric vehicle
Inventor: YAMADA ATSUSHI
IPC: B60L50/15
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the energy utilizing efficiency by increasing regenerative power on braking as much as possible, to improve the fuel efficiency of a hybrid electric vehicle, to reduce air pollution by exhaust gas and to lower the weight, size and cost of a battery by reducing the usage of a high-energy battery. SOLUTION: An electric vehicle, in which wheels are driven by using a DC power supply in combination of a chargeable and dischargeable high-energy battery 41 and a high-output battery 42 as its power source, or a hybrid electric vehicle, which uses the DC power supply and an internal combustion engine as its power source, constitutes a DC power supply by connecting the series circuit consisting of the high-output battery 42 and a current second quadrant chopper 43 parallel to the high-energy battery 41 as a main battery. When the current of the high-energy battery 41 exceeds a specified value, the chopper 43 is operated to discharge the high-output battery 42, thereby controlling the current of the high energy battery 41 so that it can becomes the specified value or lower.
Patent JP-S61233214-A (JP)
Title: Torque rod
Inventor: CHIJIMA KAZUO
IPC: F16C7/00
Filed: 1985-04-05
Abstract: PURPOSE:To reduce the manufacturing cost of torque rod by integrally forming eye sections of specific inner diameter at the opposite end sections of a steel plate then pressure inserting rubber bushes into respective eye section. CONSTITUTION:Eye sections 2 having desired inner diameter are formed at the opposite end sections of a steel plate 1. A restricting jig 6 having an opening of funnel type cross-section is arranged on the small diameter section at the end of the inner diameter section of the eye section 2. Furthermore, a rubber bush 7 is placed at the large diameter section at the outside of said jig 6 then pressure inserted into the inner diameter of the eye section 2 to squeeze the rubber bush 7 while to joint firmly against the inner face of the eye section 2. With such structure, the manufacturing cost of torque rod can be reduced.
Patent JP-H10270683-A (JP)
Title: Semiconductor device and its manufacture
Inventor: BABA YOSHIAKI
IPC: H01L29/423
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make a gate breakdown voltage higher and to lessen channel leakage by forming a high impurity concentration layer useful for accelerated oxidation in the periphery of a trench opening, and improving the shape of edge sections. SOLUTION: After forming an n<+> high impurity concentration layer 4a for accelerated oxidation in the periphery of the opening of a gate electrode lead-out trench 5, a thermal oxidation film 6 is formed by thermal oxidation. In this way, the high impurity concentration layer 4a having an accelerated oxidation function is brought in, for the suppression of the oxidation speed of a base silicon caused by the stress in the thermal oxidation film. Consequently, the edge sections in the periphery of the opening of the trench 5 are perfectly chamfered. Accordingly, a critical path for the breakdown voltage between gate and source is obtained.  It becomes possible to make the thickness of the thermal oxidation film 6 at the edge sections of the gate electrode lead-out trench 5, approximately equal to that of the thermal oxidation film 6 on the plane of the base silicon, and to remove electric field concentration at the sharp pointed parts of the edges in the periphery of the opening of the trench 5.
Patent JP-2000269629-A (JP)
Title: Wiring device and manufacture of wiring board using the same
Inventor: TAKAHASHI ATSUSHI
IPC: H05K3/10
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To improve wiring density by providing a sequence which settles a wiring speed at the intersection of insulating coated electric wire to some magnification within specified range of the wiring speed at any point without intersection. SOLUTION: A magnet 116 and a Hall element 115 are used to detect the position of the magnet 116 so that the position of a stylus 101 is detected, and from the output for the position of stylus 101, a point where the height of stylus 101 significantly changes is detected with a differential circuit. A sequence is provided, wherein the rough on the surface of an adhesive insulating substrate 3 which is traced with the stylus 101 is detected, and the moving speed of a Y-axis moving stage 15 and that of X-axis moving table 14 are lowered for control. The sequence lowers the speed to 2.0-5.5 m/minute at the intersection of the insulating coated electric wire 1, which is 0.35-0.8 times that of the wiring speed at location which has no intersection.
Patent JP-H09234038-A (JP)
Title: Production of liquid food
Inventor: NAGANO YASUSHI
IPC: A23L23/00
Filed: 1996-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid food having low viscosity, capable of preventing precipitation and separation of a raw material, excellent in texture, taste and refreshing feeling and useful for sauce, etc., by adding a thickening substance capable of lowering thickening property when heating to a water-insoluble raw material, etc., and treating the mixture under specific conditions. SOLUTION: Preferably 0.05-0.5wt.% thickening substance such as guar gum or gelatin is added to a raw material liquid containing at least water and a water-insoluble raw material such as a fibrous raw material or a meat and these materials are mixed under stirring and the water-insoluble raw material is nearly uniformly dispersed into the raw material liquid as a viscous material having viscosity capable of retaining dispersing state and, as necessary, other raw material is added thereto and the viscous material is packed and hermetically sealed in a container and heat treatment is applied to the interior of the container so as to lower the viscosity to provide the objective liquid food capable of eating at a low temperature region. Furthermore, the viscosity of the viscous material is preferably >=250cp.
Patent JP-H07174177-A (JP)
Title: Large stroke air spring for railway
Inventor: IENAKA MAKOTO
IPC: B61F5/10
Filed: 1992-03-27
Abstract: PURPOSE:To generate large displacement in a vertical direction with an effective diameter of an air spring hardly changed. CONSTITUTION:A tubular flexible film body 1 and upper/lower mounting members 2, 3, respectively air-tightly connected to upper/lower end parts of this tubular flexible film body 1, are provided. A radial direction outward part of a contact surface with the tubular flexible film body 1 of the upper mounting member 2 is formed in a two-step bending tilt surface 4 trending in the radial direction inside lower, and spread angle of a radial direction inward side part 4a of this bending tilt surface 4 is formed smaller than that of a radial direction outward side part 4b of the bending tilt surface 4, to form a contact surface with the tubular flexible film body 1 of the lower mounting member 3 in a diametrically spread surface 3a having gradually a larger diameter toward the upward.
Patent JP-H03270946-A (JP)
Title: Thermal transfer printer
Inventor: SHIMURA MICHIO
IPC: B41J2/325
Filed: 1990-03-20
Abstract: PURPOSE:To achieve reduction of running cost by a method wherein an ink sheet of each color is so installed as to be capable of being positioned between a thermal head and a platen. CONSTITUTION:For an ink sheet cassette 5, ink sheets of four colors 6-9 are wound respectively on hollow cylindrical components 6a-9a, and their tip parts are wound on winding cores 16-19. For instance, in the case where yellow is recorded, a thermal head 2 is positioned upward with a lever 30, a cassette 5 is rotated by driving a motor 41, an yellow ink sheet 6 is positioned between the thermal head and a platen 1, and the thermal head is positioned downward. Recording paper 3 is fed by rotating the platen. Besides, a motor 136 to be exclusively used for yellow is rotated to rotate hollow cylindrical components 6a, 66a via frictional pads 76b, 86b, and the ink sheet is made to wind on the winding core 16 to perform thermal transfer recording with the thermal head 2. Then, the thermal head and others are raised upward and besides, the recording paper 3 is returned to a top recording position.
Patent JP-H05280189-A (JP)
Title: Structure for connecting corner of plaster stop material of building
IPC: E04F19/04
Filed: 1992-03-27
Abstract: PURPOSE:To make it possible to smoothly connect together plaster stop materials at the corner of a room even if there is some error in the assembly of a building. CONSTITUTION:In the connection structure of wall trim members 11 at the corner 13 in a room 12 of a house, a corner piece 14 is disposed at each corner 13 and the corner piece 14 is engaged with the member 11 in an insertion relationship through a connection member 17 provided between the piece 14 and the member 11. And if a recess large enough to allow the member 11 to be inserted thereinto is formed on the piece 14, the member 11 can be inserted directly into the recess of the piece 14 without using the member 17.
Patent JP-H07259833-A (JP)
Title: External thread and manufacture thereof
Inventor: NOJIGAWA TERUFUMI
IPC: B21H3/02
Filed: 1994-03-16
Abstract: PURPOSE:To attain locking not on an internal thread side, as done in a double nut structure, but on an external thread side. CONSTITUTION:A protrusive part 5, protruded in a normal direction of a flank in a screw thread 4, is provided in the screw thread 4. When the screw thread 4, while tapping a thread by itself, is screwed in a screwing object (in the case of use as tapping screw, wood screw, etc.), or screwed into an internal thread to screw a part, provided with the protrusive part 5, of the screw thread 4 also into a screwing object, or when screwed to the internal thread, by providing the protrusive part 5, the screw thread 4 is press attached to the screwing object or to the internal thread, to attain locking.
Patent JP-H09238382-A (JP)
Title: Portable communication equipment
Inventor: SANO HIROSHI
IPC: H04Q7/38
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the communication equipment in which effect of fading is prevented to reduce deterioration in transmission quality. SOLUTION: This equipment has a display section and when data communication is started (S201), a mobile inhibit guidance image denoting inhibit of movement of this equipment is displayed on the display section (S202) to inform the inhibited movement to the user. As a concrete way of display, a message such as 'Please don't walk because data are being transmitted!' is displayed. When the data communication is finished, the mobile inhibit guidance image is deleted from the display section.
Patent JP-S58197306-A (JP)
Inventor: REIMONDO II KOOTSU
IPC: D01F6/38
Filed: 1983-04-25
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-S59197565-A (JP)
Title: Crucible used as evaporation source
Inventor: YAMANISHI KENICHIROU
IPC: C23C14/34
Filed: 1983-04-20
Abstract: PURPOSE:To easily replace a crucible without damaging the same, by constituting a crucible main body from a plurality of detachable layers while forming the innermost layer thereof from a material hardly reacting with an evaporation substance. CONSTITUTION:A crucible used in an evaporation source is constituted of a crucible inner layer 1, a crucible outer layer 2, an inner layer lid 3 and an outer layer lid 4 and the inner layer 1 and the inner layer lid 3 are formed of a material hardly reacting with an evaporation substance 6 while the outer layer 2 and the outer layer lid 4 are formed of graphite and the inner layer 1 and the outer layer 2 are made detachable. By this structure, the damage of the inner layer 1 and the inner layer lid 3 is prevented and the replacement thereof becomes easy.
Patent JP-H0216451-A (JP)
Title: Apparatus for supplying diagnosing device with fluid specimen
Inventor: PATORISHIA EI GEIRII
IPC: G01N33/543
Filed: 1989-03-23
Abstract: PURPOSE: To maintain the flow rate of fluid sample to a testing unit uniform and to accurately analyze it by providing a flow control film in the opening formed at the bottom of a recess for filling the specimen. CONSTITUTION: An opening 14 is provided at the bottom 13 of a recess 10 provided with a flange 11 and a handle 20 at the top. A film of nylon 66 having a pore size of 3.0μm is mounted at the bottom 13 as a flow control film 30. This apparatus for supplying the fluid sample is inserted into the hole 47 of a cover 46 provided above a testing unit 40 having a porous support 41, a flow control layer 42, a spacer layer 43 and an absorption layer 44, and the sample and reagent are supplied in the recess 10. Thus, the sample and reagent are controlled at a desired flow rate by the film 30, and can be supplied to the unit 40. Interference substance from the sample can be removed by the film 30, and accurate analysis can be performed.
Patent JP-S60216191-A (JP)
Title: Heat exchanger recovering exhaust heat
Inventor: YAMAGUCHI KIYOUICHI
IPC: F28F9/00
Filed: 1984-04-12
Abstract: PURPOSE:To prevent flowing-in of rain or foreign matter from atmosphere and enable adequate flowing-out of exhaust gas, by a method wherein plural numbers guide vanes, of which side surfaces attached horizontaly to support plates with adequate spaces vertically are inclined towards outside from inside, are provided. CONSTITUTION:A ceiling plate 32 is provided at the adequate position interposing a support plate 31 above an outlet part 30 of exhaust gas which is positioned at the upper part of anexhaust heat recovering heat exchanger 20. Furthermore, plural numbers of guide vanes 33 are attached horizontally to the support plate 31 at the adequate space between the under surface of the ceiling plate 32 and the upper surface of the exhaust gas outlet part 30. These guide vanes 33 are inclined so as the side surface makes adequate descent incline towards the atmosphere 35 and another contaminants 27 fall through the ceiling plate 32 or directly along each guide vane 33, and finally reach to the ground surface through the exhaust outlet provided at the outer trunk of the exhaust heat recovering heat exchanger 20.
Patent JP-H0689574-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YASUO
IPC: H03K19/094
Filed: 1993-03-30
Abstract: PURPOSE:To improve an operational speed in the state of actuation while reducing power consumption in a stand-by state. CONSTITUTION:This device is a semiconductor device containing an NMOS transistor, and is provided with a first bias generation circuit 30 generating a substrate bias VBB1 for minimizing power consumption in the circuit in the state of inactivation and a second bias generation circuit 31 generating the substrate bias VBB2 for maximizing current driving ability in the state of the activation of the NMOS transistor. By a bias selection circuit 32, in responce to a control signal CNT, one side between the substrate bias VBB1 and the substrate bias VBB2 is selected and applied to a silicon substrate 1, and a threshold value voltage is varied according to the activated state and the stand-by state.