baber/WOPTO huggingface dataset:
Patent JP-H01321597-A (JP)
Title: Article lending machine
Inventor: HARAGUCHI KAORU
IPC: G07F17/00
Filed: 1988-06-23
Abstract: PURPOSE:To improve service properties by applying control in parallel to both article lending and returning processes according to the operation of a returning/ lending key. CONSTITUTION:When a returning/lending key 17 is operated, a control part drives an article input/output device to apply the control in parallel to a returning process where the lending articles returned to a return port 13 are sent back to a store shelf and a lending process where the articles set on the store shelf are taken out and sent to the port 13. As a result, an article is lent to a user concurrently with return of another article with a single operation of the key 17. Thus the operation is simplified with a lending machine and the service properties can be improved.
Patent JP-H0323332-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: IKEDA SHINJI
IPC: F02D45/00
Filed: 1989-06-20
Abstract: PURPOSE:To perform accurate control of an air-fuel ratio by a method wherein based on at least two of the ratio between lean and rich signal generating times or the ratio between response times and amplitude of the output voltage of an oxygen concentration detector, deterioration of the oxygen concentration detector is accurately decided. CONSTITUTION:Based on an output signal from an oxygen concentration detector 17 provided in an engine exhaust passage A, a fuel feed amount is controlled by a means B so that an air-fuel ratio of fuel-air mixture is adjusted to a target value. A fuel feed amount is fluctuated at an estimated period, and an air-fuel ratio is fluctuated alternately to the rich side and the lean side based on a target air-fuel ratio by means of a means C. At least two of the ratio between a lean and a rich signal generating time or the ratio between response times and amplitude of the output voltage of an oxygen concentration detector 17 when an air-fuel ratio is fluctuated are measured by a means D. According to each measuring result, by using a fuzzy inference, a fuel feed amount is regulated by a means E so that an air-fuel ratio under control is adjusted to a target value.
Patent JP-H05325152-A (JP)
Title: Terminal board material for magnetic head assembly, terminal board, and magnetic head assembly
Inventor: YOSHIDA FUTOSHI
IPC: H05K3/00
Filed: 1992-05-22
Abstract: PURPOSE:To enhance work efficiency by providing a terminal board material with a pattern indicating cutting positions and cutting the terminal board material with reference to the pattern thereby making it possible to cut the terminal board material positively at regular positions at all times. CONSTITUTION:A terminal board material 69 comprises a printed wiring board in which predetermined conductor patterns of copper foil for two channels are previously provided on a common film 61. Consequently, respective terminal board sections 49A, 49B protrude in Y-shape from a marginal part 61a. The part 61a is cut off at position P. The position P lies on the border line between conductor patterns 53A, 53B and lands 53A', 53B' for checking characteristics and forms a linear cut 70 which can be recognized at a glance. For example, the film 61 (undercoat) is orange while the conductor patterns 53A, 53B and 53A', 53B' are silver because of small quantity of solder applied on copper foil. Since high contrast is realized with respect to the undercoat, the cut 70 can be recognized easily and the terminal board 49A can be manufactured with high workability.
Patent JP-S5680599-A (JP)
Title: Gasifying method for gas/liquid phase mixed refrigerant
Inventor: IWASAKI SHIYOUSUKE
IPC: F17C9/02
Filed: 1979-11-30
Abstract: PURPOSE:To enhance heat exchange performance by mixing a gasified and liquefied refrigerants in a tank and making uniform the thermal distribution and flow in the heat exchanger part. CONSTITUTION:A gas/liquid phase mixed liquefied gas is introduced into a gas/ liquid phase separator drum, and the separated liquefied refrigerant is led to a small diameter pipe 10 while the gasified refrigerant is led to a ring-shaped gap 12 in a bottom header tank 6. The liquefied refrigerant flows in a ring-shaped gap 13 formed by a nozzle 9 at a gas rising speed of 5m/sec or more and comes into a gas/ liquid mixing header tank 8. As no dangling of the gasified refrigerant arises at this time, liquefied and gasified refrigerants in the mixing header tank 8 can be always mixed uniformly.
Patent JP-H095302-A (JP)
Title: Method and device for inspecting defect
Inventor: EBISAWA KATSUHIDE
IPC: G01N21/89
Filed: 1995-06-22
Abstract: PURPOSE: To surely detect very small defects by constituting a defect inspection device so that the device can actualize a part of defect by impressing an electric field upon an object to be inspected so as to cause dielectric break down originated from a latent electrical weak spot. CONSTITUTION: Since the electric output signal of a CCD camera 9 is led to a picture processor 10 and a fixed upper limit threshold and a fixed lower limit threshold are set to the output signal, the defect of the camera 9 can be detected automatically. When an insulating object 1 containing a very small pinhole, etc., is moved, spark discharge associated with sounds occurs when the pinhole comes above a cylindrical bar-like electrode 3 and the periphery of the pinhole melts and is carbonized due to the heat generated by the discharge and the size of the pinhole becomes larger. Therefore, the presence/ absence of a defect can be detected from an appropriate threshold which is decided based on the magnitude of the electric output signal.
Patent JP-H06341188-A (JP)
Title: Ceiling soundproofing device
Inventor: YASUOKA HIROTO
IPC: E04B9/00
Filed: 1993-06-02
Abstract: PURPOSE:To eliminate noise generated from a ceiling floor surface positively and enhance soundproofing effect by absorbing a noise generated from a ceiling floor surface and vibrating a board member in conformity with the volume of this noise and its amplitude and damping the amplitude of the noise. CONSTITUTION:A board member 2, which comprises a relatively thin and low weight synthetic resin board or the like, is held under a ceiling floor surface 1 with a plurality of hanging dampers 2. A noise generating on the ceiling floor surface 1 when children jump or act in a similar fashion, is absorbed with a microphone 3. It is acceptable to use both the microphone and other sound absorbing means, such as pressure sensitive diode in the sound absorption. A sound absolving signal is amplified with an amplifier so that it may be input into an electronic type controller. A specified operation, such as PID is executed on the electronic type controller. A control means 4 is adapted to emit a control signal in conformity with the volume and a multitude of the noise. Based on this control signal, a vibrator 5 is capable of damping the noise by the interaction of vibration and noise of the board member 2.
Patent JP-H095013-A (JP)
Title: Distortion gauge with fixed point graduation
Inventor: NOJIMA TAISHI
IPC: G01B5/30
Filed: 1995-06-22
Abstract: PURPOSE: To provide a distortion gauge capable of determining the sticking position of resistance distortion gauge without directly marking a distortion measurement position on the surface of an object to be measured, while improving measuring position accuracy. CONSTITUTION: This gauge gas symbols 4a, 4b displaying the central position 3 of a distortion sensitive element 2 and fixed point graduations 6a-6b displaying an offset value from the position 3.
Patent JP-S6135117-A (JP)
Inventor: TANAKA YASUO
IPC: H02M3/18
Filed: 1984-07-26
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-S5583273-A (JP)
Title: Light emitting display device
Inventor: KOJIMA SHINJIROU
IPC: G09F9/33
Filed: 1978-12-20
Abstract: PURPOSE: To eliminate complicated wiring crossover in a light emitting display device by forming required number of wires on one side surface of an insulating substrate, providing mounting and bonding pads thereon while disposing them adjacent partly thereto, disposing light emitting devices at the pads, and avoiding wiring but enclosing by a reflector.  
     CONSTITUTION: Predetermined number of wires 1∼28 are formed on an insulating substrate forming a light emitting display device by means of screen printing process or the like, and mounting and bonding pads a and b are provided at part of the wires according to the pattern of the respective segments. Then, light emitting devices are secured onto the pads a, and connected through fine metallic wires 4 to the bonding pads b. In this configuration, the respective wires are so arranged as not to disturb the reflector provided around the light emitting devices and as to be such a pattern that no wires are crossed over at all. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0321925-A (JP)
Title: Large screen display device
Inventor: KUROKAWA TAKASHI
IPC: H04N5/74
Filed: 1989-06-19
Abstract: PURPOSE:To make displaying with a bright screen with high accuracy by subjecting the images of CRTs to an effective luminance amplification by space light modulation elements and projecting the images onto a screen. CONSTITUTION:Cathode ray tubes 1R, 1G, 1B as a display means respectively display and output the images corresponding to red, green and blue picture signals. The space light modulation elements 2R, 2G, 2B are formed by using ferroelectric liquid crystals and the respective writing faces thereof are disposed to face the red, green and blue CRTs 1R, 1G, 1B. The images of the CRTs are once written into the space optical modulating elements and the written images are read out of the space light modulation elements by the light from the high-luminance light source. These images are macroprojected on the screen 7, etc., and are thereby formed thereon. The images of the lower luminance are necessitated for the writing to the space light modulation elements in this way and the reading out light of the high luminance is usable for the reading out of the space optical modulating elements; therefore, the bright display screen of the higher accuracy is obtd.
Patent JP-2000345457-A (JP)
Title: Production of fiber ball
Inventor: BABA KENJI
IPC: D04H1/55
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a fiber ball capable of providing a homogeneous fiber ball structure having high rebounding properties, and also excellent in fatigue resistance. SOLUTION: A mixed staple comprising 30-95 wt.% polyester-based main fiber having >=10% shrinkage in dry heat, and 5-70 wt.% thermally bondable conjugated fiber having a crystalline thermoplastic elastomer (E) and a crystalline nonelastic polyester (P) having the melting point higher than that of the elastomer arranged so that the area ratio of E to P on the cross section of the fiber may be (20:80)-(80:20) is formed into the objective fiber ball while thermally shrinking the main fiber.
Patent JP-H1154793-A (JP)
Title: Element for electromagnetic radiation in predetermined wavelength and its manufacture
Inventor: VAN HOOF CHRIS
IPC: H01L33/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an element for electromagnetic radiation in a predetermined wavelength which has high quantum efficiency and radiates an electromagnetic wave which is not critical to the thickness of the layer constituting the element by providing a cavity containing a first bulk area or a second bulk area having the reverse conductivity of that of the first bulk area and a barrier which spatially separates charge carriers in the first and second bulk areas form each other in the element. SOLUTION: A GaAs element which radiates electromagnetic wave in a prescribed wavelength and contains a conductive bottom mirror 4. A semiconductor element for electromagnetic radiation contains a GaAs wavelength cavity having a thin AlAs layer 2 in the belly of a standing wave pattern. The layers at the center of the cavity are reduced in thickness to increase the tunnel effect of charge carriers passing through the layers or thermion discharge from the carriers. The polarities of the charge carriers in GaAs layers 7 and 8 of the cavity are made reverse to each other on both sides of the AlAs layer 2. The element for electromagnetic radiation contains a conductive apex mirror 3. Therefore, charge separation is accelerated and high-speed large signal modulation can be obtained.
Patent JP-H08328118-A (JP)
Title: Camera
Inventor: AMANO KENICHIRO
IPC: G03B7/24
Filed: 1995-06-01
Abstract: PURPOSE: To realize a sure and quick film rewind completion regardless of conditions such as being high or low in power source detecting a prescribed number of rotations of a data disc. CONSTITUTION: The rewind of a film 16 is started, and the pass of the film top end is detected by a perforation detecting circuit 18. Thereafter, it is detected by a reading means 12 that a data disc 17 rotates by a prescribed number of rotations. This prescribed number of rotations is a number of rotations necessary for the film 16 to be wound into a cartridge from the pass of the film top end part. When the prescribed number of rotations is detected to judge that the film 16 is wound into the cartridge, the using state of the cartridge is set to a prescribed state (partially exposed state in halfway rewinding, and full-frame exposed state in automatic rewinding by end of regulated frame photographing) to finish the rewinding.
Patent JP-S6134694-A (JP)
Inventor: MATSUDA MITSUHIRO
IPC: G08B25/00
Filed: 1984-07-27
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-H0447774-A (JP)
Title: Image pickup device
Inventor: MOGI KOICHI
IPC: H04N5/232
Filed: 1990-06-14
Abstract: PURPOSE:To prevent deterioration in the performance of automatic focus by selecting the shape of a connection member to cancel an external force exerted to an image pickup means. CONSTITUTION:The shape of a connection member 104' is selected so that an external force applied to an image pickup means 103 to obtain an output signal in response to the vibration in a prescribed direction. For example, wires of the output signal from the image pickup means 103 are separated into two left and right arms 104'a, 104'b, the middle part is used as an opening and each output terminal of the image pickup element 103 is interconnected via the two left and right arms 104'a, 104'b. Thus, the image pickup element is not ununiformly vibrated and occurrence of image fluctuation and deterioration in the automatic focus performance are prevented in advance.
Patent JP-H103737-A (JP)
Title: Acoustic reproducing device
Inventor: SHINADA SATORU
IPC: G11B19/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To confirm selected acoustic information without visual acknowledgement by reading out character information of the selected acoustic information in a voice. SOLUTION: The device is equipped with a CD changer 1 and a cassette radio 2, and character information L of a CD-ROM 10a can be registered in a CD player 10 of the CD changer 1. Consequently, when a changing command is issued by a key part 21 of the cassette radio 2, the character information L of the CD-ROM 10a to be changed by a changing machine 11 is read out by a CPU 12, and is sent to the cassette radio 2. Then, the character information L is sent via the CPU 12 to a voice synthesizing part 25 to be converted into a voice signal, and a voice corresponding to the character information L is sounded from a speaker 26.
Patent JP-S5678945-A (JP)
Title: Preparation of molded polystyrene foam article
Inventor: YUTOU MASAO
IPC: B29C67/00
Filed: 1979-12-03
Abstract: PURPOSE: To obtain a foamed material up to about 40 times by a method wherein a liquid foaming agent is impregnated in a polystyrene resin at a temp. of a softening point or less to form a gelatin like substance and this substance is molded into a shape similar to an objective molded article and, thereafter, foaming is carried  out.  
     CONSTITUTION: The liquid foaming agent is impregnated in a polystyrene or a thermoplastic resin based on a polystyrene at a temp. of a softening point thereof or less to prepare a gelatin like substance. By processing this gelatin like substance into a shape similar to that of the objective molded article or by forming a metal mold for preparing said gelatin like substance into a shape similar to the objective molded article, said gelatin like substance is molded into a shape similar to the objective molded article. Subsequently, this molded substance is allowed to stand at a room temp. or heated to be foamed to produce the molded polystyrene molded article. By changing a foaming and standing temp. with time, a skin layer can be formed on an outer surface of the foamed article. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6136448-A (JP)
Inventor: MATSUI SADAO
IPC: E04D3/366
Filed: 1984-07-30
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-H10333671-A (JP)
Title: Musical performance teaching device
Inventor: KATO HITOTSUGU
IPC: G09G5/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make teachable an operator to be operated and also make teachable an accurate operating timing. SOLUTION: A CPU 1 controls the leaching device in accordance with a program ROM 2 program, saves input MIDI data in a work RAM 3 and turns on a display element corresponding to a key to be pushed via an operation display interface 4 in accordance with the MIDI data to teach the position of a pushed key with an operation display 6. For information of a key pushing timing, instructions are given to a sound source 5 to issue a timing sound assigned to a sound pitch or a sound tone shifted up or down in octaves. The sound source 5 reads waveform data related to a sound out of a waveform ROM 7 to issue a sound from a speaker 9 via a DAC 8.
Patent JP-S6218189-A (JP)
Title: Terminal equipment in catv
Inventor: TSUCHIDA HIDEAKI
IPC: H04N7/16
Filed: 1985-07-16
Abstract: PURPOSE:To attain exchange with any type of channel allocation with an external signal by providing an electrically rewritable and nonvolatile memory to rewrite a TV frequency arrangement table on a terminal equipment. CONSTITUTION:Only a TV frequency arrangement table number is stored in the electrically rewritable and nonvolatile memory (EAROM) 8 provided to the terminal equipment and the array is rewritten on a desired frequency array via a microcomputer 1 by an external input. That is, an input signal to a converter 6 is inputted to the microcomputer 1 via a FSK receiver 7, stored in the memory 8 and tuned to the designated channel via a remote controller 4, a PLL circuit 5 and the converter 6 or the like. In this case, the channel allocation of various systems is superimposed on the input signal and inputted to the terminal equipment and written on the memory 8, then the data is given to the table and the microcomputer 1 controls the read of a ROM. Thus, the equipment is exchanged with any system of channel allocation.
Patent JP-S5861320-A (JP)
Title: Supporting structure for thrust bearing
Inventor: FUJIOKA KAZUYOSHI
IPC: F16C19/55
Filed: 1981-10-05
Abstract: PURPOSE:To enable the thrust bearing supporter of an automatic transmission or the like to support a very rapidly rotating member, by providing an intermediate member and thrust bearings between two members which rotate relative  to each other. CONSTITUTION:When an internal gear R2 and a plate 1 are rotated while being thrusted, a thrust needle bearing 6 is turned together. Since the needles of the thrust bearing 6 roll on the surface of an intermediate member 7, this member is rotated in the same direction as the plate 1. The opposite surface of the intermediate member 7 turns in contact with the needles of another thrust needle bearing 5 so that a member 4 is rotated. Since the bearings 5, 6 have almost the same frictional resistance, their needles roll at almost the same speed. For that reason, the intermediate member 7 is rotated at a half of the revolution speed of the plate 1. According to this constitution, the load upon the bearings 5, 6 can be reduced even under rapid rotation to lengthen their lifetime.
Patent JP-H0449334-A (JP)
Title: Construction method of underground skeleton
Inventor: NAGASE KOICHI
IPC: E21D13/00
Filed: 1990-06-18
Abstract: PURPOSE:To make it possible to construct an underground skeleton with high reliability by repeating the progress of work to join PC girder member between side columns and middle columns after beams, side columns with underground walls and middle columns are inserted into excavated holes bored in positions of the side columns and middle columns. CONSTITUTION:Excavated holes 2 and 3 are respectively bored in positions of side columns and middle columns of a building from a cutting bottom of the ground 1 to a bearing ground. After beams 4, the side columns A with underground walls 5 and PC middle columns B are inserted each of the excavated holes 2 and 3, girder members C are joined between adjacent PC side column A and PC middle column B and between adjacent PC middle columns B to construct the upper part of an underground skeleton. After that, while utilizing underground walls 5 provided to the PC side columns 5 as a landslide protection wall and utilizing the PC girder members C as braces, the ground 1 is excavated to construct the lower part of the underground skeleton, and the progress of work is repeated. According to the constitution, the execution of the work of the underground skeleton and the work of piles can be carried out at a time.
Patent JP-H09313108-A (JP)
Title: Cake using bean curd lees and their production
Inventor: KIMURA TSUTOMU
IPC: A23L9/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain cake in which bean curd lees are taken in order to effectively utilize bean curd lees having high nutrient value and provide a method for producing the cake. SOLUTION: This cake using bean curd lees are obtained by mixing bean curd lees from which impurities such as bean skin, etc., are removed into pudding, jelly, mousse, etc. Water is added to bean curd lees and the mixture is filtered to remove contaminant such as skin of soybean and a proper amount of the treated bean curd lees is mixed with pudding, jelly, mousse, etc.
Patent JP-S57103966-A (JP)
Title: Method of molding molded resin gear
Inventor: HARA YOSHIHIRO
IPC: F16H55/06
Filed: 1981-10-02
Abstract: PURPOSE: To provide a method of molding a resin gear by insert molding or two-material molding, wherein the molding shrinkage of a secondary molded item deforms the thinner parts of a primary molded item thereby separation of the molded item is readily and positively prevented.  
     CONSTITUTION: The primary molded item 1 has a boss 2 at its center, plate-like arms 3 around it, and a part 4 of a rim around the arms. The secondary molded item 5 formed on the outer circumference of the primary molded item 1 has rim sections 6 that constitute remaining parts of said rim, and a serrated section 7 around it. Said part 4 of the rim is formed with parts 8 that are suitably spaced from each other and thinner in the diametrical direction of the item. The serrated section 7 has a thickness equal to or less than that of the plate-like arms 3, and the rim parts 4, 6 have a thickness larger than that of the plate-like arms 3. Thus, when the secondary molded item 5 is cooled, hardened and shrunk, the secondary molded item 5 holds the primary molded item 1 since the thinner parts 8 are deformed. 
     COPYRIGHT: (C)1982,JPO&Japio