baber/WOPTO huggingface dataset:
Patent JP-H09274252-A (JP)
Title: Light condensing spectroscopic device
Inventor: MIZOBUCHI TAKASHI
IPC: G02B6/293
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve the lightness of the screen of a display panel by improving the utilization efficiency of white light from a white light source. SOLUTION: The white light 7 is condensed by a lens array 2 and only the first color light component (G) is transmitted by RB reflection type hologram elements 3a. The second color light component (B) and third color light component (R) are diffracted and reflected. This reflected light is reflected again by the mirrors 4ab, 4ac of a re-reflecting means 4 and is again cast to the hologram element array. The light is the diffracted and transmitted via a transmission type hologram elements 3b and a transmission type hologram elements 3c. As a result, the white light 7 is spectrally split and the directions of the respective color light components are unified. Further, the light is forwarded to the display panel side via color filters B corresponding to the hologram element array.  As a result, the entire light quantity of the white light 7 is forwarded to the display panel side and the utilization efficiency is improved.
Patent JP-H05283702-A (JP)
Title: Composite control type semiconductor device and power converter using thereof
IPC: H01L29/739
Filed: 1992-04-03
Abstract: PURPOSE:To provide an improved composite control type semiconductor device having high breakdown voltage and low ON-voltage. CONSTITUTION:A P-type fifth semiconductor layer 17 is provided on an N-type first semiconductor layer 13 located between a plurality of P-type third semiconductor layers 15, and as conductivity modulation is generated over the whole region of the first semiconductor layer 13 in an ON-state, ON-voltage becomes lower, and the IGBT having high breakdown voltage and low loss can be accomplished.
Patent JP-S58197973-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII TOSHIFUMI
IPC: G11B15/12
Filed: 1982-05-13
Abstract: PURPOSE:To prevent deterioration of a reproducing signal by crosstalk between rotary transformers, by providing a still/slow reproducing magnetic head in addition to a rotating two heads type device, and operating two necessary heads selectively out of three magnetic heads. CONSTITUTION:A rotary drum 13 is provided with a rotary transformer 15 and 16 for transferring an electric signal to each other between the rotating side and the fixed side. Also, a magnetic head H1 and H3 are same as to its azimuth, and a magnetic head H2 has an azimuth being different from that of the heads H1 and H3. Also, the heads H2 and H3 are connected to the rotary transformer, for instance, 15, and also the head H1 is connected to the rotary transformer 16. In this state, the reproducing operation by a regular speed is executed by the heads H1 and H2, and a still or slow reproducing operation is executed by the heads H1 and H3.
Patent JP-S578971-A (JP)
Title: Electronic editing system of digital recorder
Inventor: TSUJI SHIROU
IPC: G11B27/029
Filed: 1980-06-16
Abstract: PURPOSE:To make a complete editing connection free from absence and overlapping of data and existence of errors in data, by performing a recording mode changeover during editing and a changeover connection of information data at different points without influencing the information data. CONSTITUTION:A tape recording pattern with IBGs(Inter-Block Gap) is used for electronic editing. A signal recorded on a tape 1 is reproduced by a precedent reproducing head 2 and, after amplification, shaping, etc., and demodulation, jitter absorption, error correction, etc., at a reproduction block 4, is sent to a switch 7 at an editor side to select a signal to be recorded additionally. An IBG signal detected in the signal reproduced by the precedent reproducing head is also supplied to a delay memory 5, etc., for timing matching as well as the said signal, so that it is coincident in timing at a recording head 3.
Patent JP-H06118627-A (JP)
Title: Method for correcting pattern defect of phase shift mask
Inventor: HOSONO KUNIHIRO
IPC: G03F1/26
Filed: 1993-04-08
Abstract: PURPOSE:To enable the easy removal of a projecting defect by forming a correcting film covering this projecting defect so as to enclose the projecting defect, then etching back this correcting film, thereby simultaneously removing the projecting defect together with the correcting film. CONSTITUTION:A flattening film 7 is so formed as to cover the shifter projecting defect 4 by FIB assisted deposition if the shifter projecting defect 4 arises at the time of forming a phase shifter 2. An ion-contg. layer 8 by irradiating ions is generated on the front surface of the flattening film 7 when the flattening film 7 is etched back together with the shifter projecting defect 4 by using FIB 5. The flattening film 7 of a recessed shape and the ion-contg. layer 8 are then irradiated with an Nd:YAG laser 9, by which the flattening film 7 of a recessed shape consisting of carbon and the ion-contg. layer 8 are removed. As a result, the shifter projecting defect 4 is flattened and the defect is repaired.
Patent JP-H03283273-A (JP)
Title: Manufacture of photoelectric storage cell
Inventor: SATO KEIJI
IPC: H01M14/00
Filed: 1990-03-29
Abstract: PURPOSE:To obtain a silver halide photoelectric storage cell of long life and high reliability by forming a separation film by solgen method of silver halide and the metal alkoxide of a halogen captured electrode. CONSTITUTION:On a transparent glass base 1 an indium oxide transparent electrode 2 is formed by sputtering and then a transparent silver layer 3 and an AgBr layer 4 are sequentially formed thereon by deposition and further an adjusted sol solution is applied thereon by spin coating. Next the sol solution is burned to form a separation film 5. Perylene is attached by a solvent to the surface of carbon fiber formed in a current collecting electrode so as to form a halogen captured electrode 6. A lead terminal is attached to the electrode 6 and the layers are sealed to complete a storage cell. Deterioration of performance of the cell does not occur even when the cell is operated for a long time.
Patent JP-S566571-A (JP)
Title: Original reader
Inventor: KADOI HARUO
IPC: G03B27/54
Filed: 1979-06-27
Abstract: PURPOSE:To realize the reproduction of a good picture by carrying out the cooling of the illumination part where the original is illuminated via the production of the air current moving toward the illumination part from the side of the photodetector and also keeping a constant distance among the photodetectors. CONSTITUTION:The original is put on original glass 5 and then read by optical reading part 6 possessing illuminating means 11'. In that case, part 6 is moved along guide rail 11, and the reflected light is read by solid state photodetector 10. Fan 12 is provided at the right end of moving direction of part 6 to flow the cool air current sucked from outside the unit to the direction of arrow B, and the heat generated from means 11' is exhausted outside the unit through louver 13 provided at the left end. Thus the heat generated at means 11' can be prevented from reaching photodetector 10. As a result, the deterioration can be prevented for both the attachment accuracy and the optical characteristics of part 6, thus ensuring the reproduction of a good picture.
Patent JP-S61241443-A (JP)
Title: Inner circumferential surface structure of cylinder head in engine
Inventor: HAYASHI TAKAO
IPC: F02F1/24
Filed: 1985-04-17
Abstract: PURPOSE:To make the accurate igniting explosion of mixed gas performable by attaching a ceramics or metallic heat guide body excellent in impact resistance and heat absorbability to the whole surface part or a part of an inner circumferential part of a cylinder head forming a combustion chamber without closing setup hole parts including a spark plug, a valve and so on. CONSTITUTION:A heat guide plate 5 is attached to an inner circumferential part of a cylinder head 2 coming to the top of a combustion chamber K. This heat guide plate 5 is provided with a setup hole 5a for a spark plug 3 in the center, and on the top of this hole, a small concave part 5b is installed while a large concave part 5c is installed in the lower surface. This heat guide plate 5 is formed with sintered ceramics excellent in impact resistance, conducting a absorbing the combustion of mixed gas, and able to keep high temperature. For your information, this setup hole 5a is made to turn downward, extended and tilted so as to make it ignitable in design. With combustion hear, this heat guide plate 5 gradually becomes heated, keeping high temperature and assuming a red color. Therefore, when the mixed gas inhaled flows in the combustion chamber K, instantaneously it comes to high temperature whereby it is easily ignited and exploded by ignition. Thus, engine drive becomes smooth enough.
Patent JP-S605828-A (JP)
Inventor: JIYON SHII YAAUTSUDO
IPC: C04B35/10
Filed: 1984-04-25
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-S58198997-A (JP)
Title: Initializing circuit of time-division switch
Inventor: OOSHIMA MASANORI
IPC: H04Q3/52
Filed: 1982-05-16
Abstract: PURPOSE:To shorten the initializing time of a time-division switch and to place the time-division switch in a stand-by state speedily by writing data ''0'' in all addresses of a random access memory which constitutes the time-division switch by one trigger input automatically and successively between one-frame length. CONSTITUTION:The random access memory 13 inputs a memory write pulse 25 and a memory address 26 from switching circuits 9 and 10 and data outputted from a buffer circuit 14 with a gate through a memory data bus 28. By one memory write pulse 25, ''0'' is written in an address of the random access memory 13 corresponding to a value indicated by the memory address 26 and the value of the memory address 26 is increased by one automatically by a next memory write pulse 25 to write data ''0'' in the increased address; and the value of the memory address 26 is further increased by one similarly by a memory write pulse 25 inputted next and address data ''0'' is written in the address corresponding to the value.
Patent JP-S5510220-A (JP)
Title: Divider circuit
Inventor: TSUCHIYA TAKAHISA
IPC: G06G7/16
Filed: 1978-07-06
Abstract: PURPOSE:To obtain a divider circuit of a wide dynamic range by connecting series- connected 1st and 2nd current supplies in parallel to 3rd and 4th current supplies and by connecting a differential amplifier between connection points of respective current supplies. CONSTITUTION:The 1st series circuit composed of 1st constant-current supply 6 and transistor Q6 constituting the 2nd current supply is connected in parallel to the 2nd series circuit of 3rd constant-current supply 7 and transistor Q7 constituting the 4th current supply, and differential amplifier 8 is connected between connection points (l1) and (l2). Common base terminal 3 of transistors Q6 and Q7 is supplied with 1st signal (e1), and the base terminal of transistor Q10 of the current supply connected to differential amplifier 8 is with 2nd signal (e2). From the collectors of differential transistors Q8 and Q9, output terminal 4 is derived.
Patent JP-H10252076-A (JP)
Title: Continuous footing for house, and form and method for constructing fence
Inventor: HIRAOKA KATSUYA
IPC: E02D27/01
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To Provide a house foundation or fence constructing method that allows easy construction work, provides excellent strength, and requires no finishing processes. SOLUTION: Permanent forms A for straight lines, permanent forms B for corners, and permanent forms C for T-shapes are prepared using an appropriate material, each of the forms A, B, C having therein a space for storing reinforcement and for injecting grout and provided at its bottom with a flexible sheet 7; the forms A, B, C are installed on the ground and a level adjustment means is controlled to level them. Next, grout is injected to construct a continuous footing such that the permanent forms directly serve as finished surfaces.
Patent JP-H11242754-A (JP)
Title: Three-dimensional design according to stereoscopic vision shape input and part formation system
Inventor: WAKAMATSU HIDETOSHI
IPC: G06T17/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To automatically design a part that constitutes a three-dimensional virtual object and to convert it into data to be sent to a CAM system by using a device that enables stereoscopic vision. SOLUTION: Liquid crystal shutter type eyeglasses 2 is used as a device to see stereoscopic vision. An image for a left eye and an image for right eye are alternately shown on a CRT display 5 of an electronic computer 4 and the image is alternately reflected on the left lens and the right lens of the eyeglasses 2 while synchronizing with them. Thus, it is possible to see the stereoscopic vision of a virtual object 6 and a designer 1 operates a mouse 8 moving three-dimensionally and designates a point in space by freely moving a mouse cursor 7 in threedimensional space. A line segment is arranged in space by automatically connecting two designated points with the line segment and simultaneously recording it on the computer 4 and the object 6 is constructed by designating direct coordinates or directly connecting designed solid figures and recording them.  A virtually manufactured object is rotationally moved and its shape is confirmed while designing in three-dimensional space.
Patent JP-S59209981-A (JP)
Inventor: KAMIYAMA OSAMU
IPC: B62K19/32
Filed: 1983-05-11
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-H11236084-A (JP)
Title: Ecological pack holder
Inventor: NAKANO SETSUKO
IPC: B65D77/04
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To set a refill bag in a plastic bottle and use the same without transferring the contents of the refill bag such as a liquid body soap, a shampoo, a rinse, a liquid cleaner or the like. SOLUTION: A plastic bottle 1 is so formed as to be parted in halves so that a refill bag 2 can be pinched from both sides. A screw type cap 3 is inserted therein and the screw is so tightened as to pinch firmly the refill bag 2 from both sides. The width of the plastic bottle 1 is formed wider than the width of the refill bag 2 so that the contents dees not leak out of the end of the bag. Notches are formed horizontally on the section pinching the mouth of the bag to protect the bag from slipping off.
Patent JP-S63248450-A (JP)
Title: Soaking device
Inventor: HISHIKARI ISAO
IPC: B01L7/00
Filed: 1987-04-02
Abstract: PURPOSE:To realize a device capable of soaking at low temp. with high precision in a simple constitution and to preferably use it for various calibrations and tests by providing a heating heater and a passing means of refrigerant to a soaking block. CONSTITUTION:A heating heater 2 and a passing means 3 of refrigerant are provided on a soaking block 1 and also insertion holes 4 for inserting a temp. sensor or an element for test or the like are provided thereto. A device capable of soaking at low temp. with high precision in this simple constitution can be realized and used for various calibrations and tests.
Patent JP-H03282625-A (JP)
Title: Data processor
Inventor: SENDA TETSUYOSHI
IPC: G06F9/48
Filed: 1990-03-29
Abstract: PURPOSE:To expand the range of application of an instruction program by processing an exception with the selective output of a selector used as an exceptional parameter when the exception is detected via the hardware or the firmware. CONSTITUTION:This processor is provided with an exception register 1, an exception table 2, a mode register 3, and a selector 4. When an exception is detected by the hardware or the firmware, a firmware routine is processed for the exception. Thus an exception is produced with the output of the selector 4, i.e., the contents of the register 1 storing the hardware or the firmware used as it is as a parameter. Thus it is possible to perform the conversion of only a specific exception and the production of different exceptions in accordance with the types of exceptions. Then the range of application of an instruction program is expanded.
Patent JP-H09158-A (JP)
Title: Conveying device for powder molded material
Inventor: NAGAOKA TAKEHIKO
IPC: A23G3/02
Filed: 1995-04-07
Abstract: PURPOSE: To provide a conveying device for conveying powder molded materials capable of contriving the automation of conveying plural powder molded materials reqularly arranged and having readily collapsible property. CONSTITUTION: In this device, a tray supplying means 12 supplies and arranges a tray 120 just under a shuttle shutter 140 and, when plural powder molded materials 3 molded in a molding process and then arranged are placed on an upper face 140a of the shuttle shutter 140, a shutter transferring means 14 quickly pulls out the shuttle shutter 140 in a horizontal direction in a state keeping each powder molded material 3 with a holder 110. By this method, each powder molded material 3 on the shuttle shutter 140 falls on the tray 120.
Patent JP-S59212350-A (JP)
Title: Stacker for sheet counter
Inventor: NOGI HIROYOSHI
IPC: G06M7/06
Filed: 1983-05-13
Abstract: PURPOSE:To neatly pile up sheets such as paper money sent out from a hopper and counted by a counting mechanism, by using a rotary drum provided with blades. CONSTITUTION:Sheets 8 are sent out from a hopper 7 to a rotary drum 1. Since the drum 1 is rotating in a direction 4 as shown by an arrow in the drawing, blades 3 are set up by the centrifugal force and turned about one end from the trailing wall in a groove 2b toward the leading wall. A movable reception plate 14 for the sheets 8 is provided near the rotary drum 1. When the leading blade 3 has collided against the sheet reception plate 14, the plate is pushed in such a direction as to move away from the rotary drum 1 and the leading blade is turned toward the trailing blade. When the leading and the trailing blades 3 are rotated further as the sheet 8 is strongly pinched between the blades, the sheet collides against a bottom plate 15 and is pulled out from between the blades so that the sheets are trued up.
Patent JP-H06269369-A (JP)
Title: Cover for part around water for washroom like toilet and lavatory
Inventor: TAKAHASHI SACHIKO
IPC: A47K1/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide a cover for parts around water for washroom like a toilet and lavatory, which can cover completely blackend parts, discolorations, stains, small flaws, cracks, etc., in the parts around the water for the washroom like the toilet and lavatory to make them invisible and clean easily and simply remove blackened parts, discolorations, stains etc., on the cover itself and further facilitate the exchange of the cover itself to provide the bright, clean, cleansed and improved appearance. CONSTITUTION:This cover 8 is sized to sufficiently cover the whole parts 5 around water for a washroom on a tank 1 or the like from above and made of a sheet material having an excellent waterproof property and cleaning property, while being removably attached to the parts 5 around water for the washroom. Further, the cover 8 has a first hole 9 through which a water supply part 6 of the parts 5 arround water for the washroom vertically extends in the water tight way and a second hole 10 located to correspond to a drain port 7 in the parts 5 around water for the washroom.
Patent JP-S567015-A (JP)
Title: Electromagnetic flow meter
Inventor: OOTSUKA KOUICHI
IPC: G01F1/58
Filed: 1979-06-30
Abstract: PURPOSE: To enable measuring in high voltage and easy replacement by a method wherein a conduit carrying conductive fluid is covered by a pair of semicylindrical protective cover and fixed in a magnetic field generation device and the electrodes are held by the electrode holders provided in each protective cover.  
     CONSTITUTION: A conduit 3 is covered by the metallic semicylindrical protective covers 15, 16 provided with the electrode holders 17, 18, is put in a mounting section 26 of the magnetic filed generation device 25 and is fixed by screws through the fitting tongue pieces 21W24, fitting holes 30. An O-ring 34 is placed on a step of the electrode holer 17, a bushing 35 is fitted in, further an O-ring 37 is placed on and the electrode 19 is inserted. Next a push plate 39 is put in and a nut 40 is screwed in, whereby the tip of electrode 19 is projected into the conduit 3. Similarly the lowe side electrode is also mounted. Further the magnetic filed generation device 25 is so made up that a turn-up V-shaped iron core is laminated, the vicinity of end surface is wound around by a coil 45 and the whole is mold with resin 46. Consequently said device can measure in the high voltage and can be easily replaced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01255974-A (JP)
Title: Diagnostic image processing system
Inventor: MORISHITA KOICHI
IPC: G16H10/60
Filed: 1988-04-06
Abstract: PURPOSE:To make an image processing instruction with an operator unnecessary and to enhance diagnostic efficiency and accuracy by inferring the optimum image processing contents with the use of diagnosis information stored in an image processing part. CONSTITUTION:Based on a diagnostic remark inputted from a diagnosis recording part 100 added to an image processing part 110 to an external memory 18, an inference mechanism 15 selects the optimum processing definition 14 from a processing definition knowledge 13 to define the image processing contents. The processing definition knowledge generally consists of a program title 140 to execute the image processing and a parameter 141 necessary for the program execution. On the other hand, an image processing program executing part 16 in the image processing part 110 refers to the processing definition knowledge 14 received from the inference mechanism 15, activates the necessary program, and displays the processed image on a display device 17. By interlocking the diagnosis recording part 100 and the image processing part 110 and executing the processing, the image diagnosis of a doctor can be assisted.
Patent JP-H05249087-A (JP)
Title: Method of measuring filling rate of pulverulent body
Inventor: KUMADA TADAMORI
IPC: G01B17/02
Filed: 1992-03-06
Abstract: PURPOSE:To measure, continuously and at high speed in a manufacturing factory, the filling rate of a pulverulent body which has been filled into a metal pipe such as a flux-filled wire for welding use or the like. CONSTITUTION:In a process, a metal pipe is filled with a pulverulent body, its diameter is reduced and a pipe filled with the pulverulent body is manufactured. In the process, ultrasonic pulses are impinged on the filled pipe when the face-reduction rate from a cross-sectional area in the filling operation of the pulverulent body is 75 to 95%. The wall thickness of the metal pipe is measured by means of a signal which has been receiver, and the filling rate of the pulverulent body is computer by means of the wall thickness.