baber/WOPTO huggingface dataset:
Patent JP-2001036197-A (JP)
Title: Optoelectronic integrated device and drive method therefor, optical wiring system using the device, and arithmetic processor with the device
Inventor: ONOUCHI TOSHIHIKO
IPC: H01L25/16
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an optoelectronic integrated element, which is adaptive to optical interconnection and reducible in power consumption and cost. SOLUTION: This optoelectronic integrated device 6 has, in the same package, an electronic integrated device bare chip and optical device chips 8 and 9 which perform at least a part of the input and output of signals to and from the electronic integrated device bare chip and its element by using light signals. A drive circuit which controls the optical devices 8 and 9 is also integrated in the same package, together with a wiring means between the optical devices 8 and 9.
Patent JP-H0928936-A (JP)
Title: Glow plug for model engine and model engine
Inventor: KOYANO KYUSHIRO
IPC: A63H29/24
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To secure stable rotation at a low speed range even when a model engine is used with a cylinder head downward by arranging at least a part provided at an inner diameter hollow part of a plug housing sticking outside from the tip of a screw part of the plug housing. SOLUTION: A glow plug 10 for a model engine comprises a plug housing 11, an electrode 12 and a heat coil 14 and is mounted on a cylinder head 4 through a gasket 15. The electrode 12 is fixed airtight on an inner diameter part of a hexagonal part 11e of the plug housing 11 through an insulating body 13 and one end 14a of the heat coil 14 within a hollow part 11b is soldered on the electrode 12. The heat coil 14 has a coil 14c on the side of the other end 14b thereof formed sticking out into a cylinder 31 from an internal plane 42 of the cylinder head 4. Even in mounting with the cylinder head downward, the tip of the heat coil is made to stick out from a fuel liquid thereby enabling igniting of a fuel gas.
Patent JP-S6446139-A (JP)
Title: Information transfer system
Inventor: NISHIO MOTOJIRO
IPC: G06F11/00
Filed: 1987-08-14
Abstract: PURPOSE:To decode the address information on an address bus and to control the sealing for the number of production editions, by using a register and a decoder to form an information transfer system and outputting the edition number information stored in the register onto a data bus at selection and knowing via the decoder whether the register is selected or not. CONSTITUTION:A host circuit 101 consisting of a microprocessor in an information transfer system is actuated by a program instruction. Then a data bus 102 and an address bus 103 are connected to the circuit 101. When the circuit 101 reads the contents of a register 104, the number of the register 104 is designated to the bus 103 and it is known by the output of a decoder 106 whether the register 104 is selected or not. Then the binary edition number input of a combination of A-C is added to the register 104 via an input line 105. The decoder 106 designating the register 104 decodes the address of the bus 103 and puts the contents of the register 104 on the bus 103 to inform said contents to the circuit 101.
Patent JP-H0628580-A (JP)
Title: Sales data processor
Inventor: HASHIMOTO KAYOKO
IPC: G07G1/12
Filed: 1992-07-06
Abstract: PURPOSE:To make a customer purchasing a discounted selling article to actually feel the cheapness of the sold article more. CONSTITUTION:A sales data processor 10 has CPU 11, ROM 12 storing a control microprogram controlling various kinds of operations including a discount processing, RAM 13 having a PLU file 31, a discount rate table 32 and storing data used for calculation and a calculation result and a printing part 16 printing various kinds of data stored in RAM 13. RAM 13 is provided with the PLU file 31 having a discount summing device storing the article name by a article code, a discount rate, a unit price and discount sum data and the discount rate table 32 so that a list price and a selling price is printed by corresponding based on RAM 13 data corresponding to the registered article and a discount sum is printed.
Patent JP-S6446856-A (JP)
Title: Expanding system for extension memory
Inventor: MICHINO MASAMI
IPC: G06F12/06
Filed: 1987-08-17
Abstract: PURPOSE:To avoid such a case where the memory extension capacity of a system is mistakenly decided based on the memory extension capacity set at the designing time point of a basic device, by expanding the memory capacity within an extension memory device to cope with the multiple tasks. CONSTITUTION:An address register circuit 1 stores the data used when a logical address is converted into a physical address for each task. An extension memory circuit 2 uses the output of the circuit 1 as an input. A task register circuit 3 obtains a task number for actuation from a system bus to store it and supplies the storage output to the circuit 1. Then a control circuit 4 controls the circuits 1-3 respectively. The memory capacity is expanded within an extension memory device to cope with the multiple tasks. Thus it is possible to avoid such a case where the memory extension capacity of a system is mistakenly decided based on the memory extension capacity set at the designing time point of a basic device.
Patent JP-H0544930-A (JP)
Title: Automatic elevation type foot warmer
Inventor: TANAKA YOSHIFUMI
IPC: F24C1/00
Filed: 1991-08-14
Abstract: PURPOSE:To eliminate manual work of descending and ascending of a table and lifting up of a placed mat. CONSTITUTION:A table elevating lift 2 is provided for housing a table 3 into a fire box 1 and for making the table 3 protrude upward out of the fire box 1. An upper hurdle supporting part 5 is provided in the fire box 1 which supports a hurdle 4 above the table 3 in a state that the table 3 is housed in the fire box 1. A mat 6 is placed detachably on the hurdle 4 which is supported detachably on the upper hurdle supporting part 5.
Patent JP-H0753792-A (JP)
Title: Polyethylene resin composition for packaging bag and production of packaging bag therefrom
Inventor: IKETANI NOBUSHIGE
IPC: B31B50/64
Filed: 1993-08-17
Abstract: PURPOSE:To produce the subject bag having high heat sealing strength, high body strength and easy incinerability. CONSTITUTION:The polyethylene resin composition is prepared by mixing 10-98 pts.wt. high-molecular-weight ethylene polymer having an intrinsic viscosity [eta]of 2dl/g or above and a density of 0.93g/cm<3> with 2-90 pts.wt. ethylene/alpha- olefin copolymer having an intrinsic viscosity [eta] of 1dl/g or above and a density of below 0.93g/cm<3>, 20-150 pts.wt., per 100 pts.wt. total of two former components, calcium carbonate and 2-50 pts.wt. ethylene copolymer rubber having a density of below 0.91g/cm<3> per 100 pts.wt. total of three former components. The production process of the packaging bag comprises performing the inflation molding of the polyethylene resin composition, and heat-sealing and cutting the obtained tubular film in the direction crossing the direction of take-up.
Patent JP-H1147362-A (JP)
Title: Game surface plate of game board for pachinko machine
Inventor: MUTSUKA SHINJI
IPC: A63F7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To express a designed picture pattern by shining metallic gloss and metallic texture by constituting the designed picture pattern of a metallic foil at what is obtained by adding the designated picture pattern to the rear surface of a transparent panel forming the game surface of a game machine. SOLUTION: At the game surface plate of a game board for pachinko machine, a designed picture pattern 18 of a star-shape, e.g. is added to the rear surface of the transparent panel 14 forming a game surface 12a. At this time, the pattern 18 is formed by a hot stamp method at the panel 14 and this hot stamp method uses a foil pressing die 20 with a projecting molding surface 22 in a shape of a star corresponding to the pattern 18 for a molding die 21. Then this die 20 is pressurized to the panel 14 through an aluminume foil 19 in a heated state, to press the part of the foil 19 to the panel 14 by the surface 22. Then, the adhesive 19a of the foil 19 at the star-shaped part is melted by the heat of the die 20 to elevate the die 20 and too cool the adhesive 19a to harden to bond the part of the foil corresponding to the surface 22 to the panel 14.
Patent JP-S6181019-A (JP)
Title: Digital muting device
Inventor: KASAHARA MITSUHIRO
IPC: H04B1/10
Filed: 1984-09-28
Abstract: PURPOSE:To reduce the noise of high frequency components which are generated when muting is set and released, by switching input sides of the first - the m-th switches to output terminals from the most significant bit to the least significant bit of a pulse code modulation signal demodulator or an earth terminal successively properly with respect to time by a switch changeover controller when muting is set and released. CONSTITUTION:When muting is set and released, bit input terminals 3-1, 3-2, 3-3, 3-m, and 3-n are not set to the low level simultaneously or are not to the operation state simultaneously but the input sides of individual switches are switched at intervals of a time (t), and individual bit input terminals of the digital-analog converter 3 are switched successively, and the analog conversion output is multiplied by 1/2 at intervals of the time (t), and muting is set after a time nt. Or, the analog conversion output is multiplied by 2 at intervals of the time (t), and muting is released after the time nt.
Patent JP-S6265195-A (JP)
Inventor: NAKAJIMA MAKI
IPC: G07F7/06
Filed: 1985-09-17
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-S58105211-A (JP)
Title: Optical instrument whose depth of field is deep
Inventor: NISHIOKA KIMIHIKO
IPC: G02B21/00
Filed: 1981-12-18
Abstract: PURPOSE:To obtain an optical instrument whose depth of field is deep, by illuminating an object to be observed, by plural illuminating lights whose wavelength bands are different from each other, in accordance with depth of field, and making its reflected rays form an image at the same point. CONSTITUTION:A microscope optical system 1 consists of an objective lens 2, an optical split prism 3 for transmitting a light (a) of one wavelength and reflecting only a light (b) of other wavelength, an image-forming lens 4, an optical composite prism 6 and reflecting only for transmitting only the light (a) the light (b), an image-forming lens 7 and an eyepiece 8. As for the light (a), a microscope optical system consisting of the objective lens 2, the optical split prism 3, the image-forming lens 4, the optical composite prism 5 and the eyepiece 8 is constituted, and as for the light (b), a microscope optical system consisting of the objective lens 2, the optical split prism 6, the image-forming lens 7, the optical composite prism 5 and the eyepiece 8 is constituted, and against the lights (a), (b), an object to be observed, whose depth of field is in areas A, B, respectively is made to form an image by the same magnification at an image- forming point P. Accordingly, an optical instrument whose depth of field is deep  can be obtained.
Patent JP-2000036614-A (JP)
Title: Photo-transistor chip
Inventor: NAKAJIMA SOJI
IPC: H01L31/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a photo-transistor chip for effectively shortening a switching time. SOLUTION: A Schottky barrier diode 17 is provided which electrically connects base layers 3 and 7 to a collector layer 13. A region where an emitter layer 4 is formed is positioned deviated in one direction on the surface of the base layer. A region 6 where the Schottky barrier diode 17 is formed is nearer to the emitter layer 4 than to the central part of the base layers 3 and 7, relative to that one direction.
Patent JP-H079052-A (JP)
Title: Blank sending device for press
Inventor: MATSUDA MASAMICHI
IPC: B21D45/04
Filed: 1993-06-25
Abstract: PURPOSE:To send the blank by a pusher bar so as not to change the position of the blank. CONSTITUTION:A pusher bar 1 is provided with a tripod consisting of a center leg 4. and a pair of side legs to each side of the center leg. Stepped parts 6, 7 where a blank M is loaded astride are provided on the side where the side legs 2, 3 are opposite to each other. and the surface of the center leg 4 is formed to be higher than the stepped surface so that the blank M loaded astride on the stepped parts 6, 7 may be loaded away from the stepped surface. Leaf springs 8, 9 holding the blank M leaving the respective side legs 2, 3 are provided on the tips of the side legs 2, 3.
Patent JP-H0368108-A (JP)
Title: Solenoid coil
Inventor: OMI MASANORI
IPC: H01F5/02
Filed: 1989-08-05
Abstract: PURPOSE:To stop the loosening of a coil by a simple constitution in which a protrusion is provided on a flange part. CONSTITUTION:A suction coil 12 is wound around the outer circumstance of a bobbin 4, one end 121 of the coil is passed through a lead-out section 146 and other end 122 is passed through a lead-out part 147. Pertaining to a holding coil 13, its one end 131 is led out from a lead-out part 147 and wound around the outer circumference of the suction coil 12, and after other end 132 is temporary fixed by clinching it on a protrusion 145, it is passed through the slit 144(a) of a guide section 144. The grounding plate 15 of a magnet material is made to abut on the flange 141 of the bobbin, the core plate 16 of a magnetic material is formed into a horizontal U-shape, and the outer circumference of a flange 142 and the coil 13 is covered by the core plate 16. A guide 144 and the lead-out sections 146 and 147 are protruding from the plates 15 and 16. After the other end 132 of the coil 13 has passed through the slit 144(a), the other end 132 of the coil 13 is passed through a notch 144(b), the coil is wound, and its tip is welded to the plate 15. An acetate thread 30 is wound on the outer circumference of the coil 13, and the loosening of winding of the coil is prevented completdly.
Patent JP-S5993888-A (JP)
Title: Treatment of metallic powder
Inventor: OGATA TAKASHI
IPC: C23G1/36
Filed: 1982-11-22
Abstract: PURPOSE:To extract and remove oxide from the surface of metallic powder by mixing the surface-oxidized metallic powder with a specified org. acid or an org. solvent contg. the org. acid and by stirring the mixture. CONSTITUTION:In order to remove oxide from the surface of hyperfine metallic powder of Cu, Ni, Co or the like having several mum to sub-microscopic size, the powder is mixed with an org. acid such as alkylphosphoric acid, alkylphosphonic acid, alkylphosphinic acid, carboxylic acid or hydroxyoxime or an org. solvent contg. said org. acid. Oxide is extracted and removed from the surface of the metallic powder with said org. acid, and the org. acid sticking to the surface of the metallic powder is removed by washing with hexane, xylene or the like. Metallic ions in the org. acid is easily stripped with a mineral acid such as sulfuric acid, and the treated org. acid is used again in the extraction of oxide.
Patent JP-H0646967-A (JP)
Title: Cabinet with foot washing vessel
Inventor: KAMEI JIYUNSUKE
IPC: A47K4/00
Filed: 1992-07-30
Abstract: PURPOSE:To provide a cabinet with foot washing vessel in which a chair is stable during use, foot washing is easy, and parts can be housed integrally. CONSTITUTION:A chair 7 having leg parts 7a to 7d to support a seat part 7A and a vertical wall part 7B behind the seat part 7A is provided. The seat part 7A and the leg parts 7a to 7d of the chair 7 are housed in a chair housing part 5 of a cabinet 1. A foot washing vessel 6 is provided in the chair housing part 5. In this instance, in order that a front part of the foot washing vessel 6 comes between the front leg parts 7a and 7d of the chair 7, the width of the front part of the foot washing vessel 6 is sized smaller than the distance between the front leg parts 7a and 7d. By this, a user can wash his feet easily sitting on the stable chair in comfort. In addition, this chair 7, not in use, can be housed compactly within the cabinet 1. Integrality of the equipment can be improved by making the appearance of the chair 7 match with that of its surrounding cabinet 1.
Patent JP-S6264140-A (JP)
Title: Fault processing system for assignment request multiple access connection system
Inventor: UENO EIKO
IPC: H04B7/15
Filed: 1985-09-13
Abstract: PURPOSE:To avoid the invalid retransmission of a satellite signal and a invalid holding caused by a faulty terminal station by giving a function detecting a satellite signal having signal information other than signal information representing a fault restoration to a central station. CONSTITUTION:When a central station 1 regards a terminal station 5 to be system- down due to a fault due to the discontinuity state generation of a satellite signal because of rainfall between the central station 1 and the terminal station 5, the information noticing that the terminal station 5 is regarded to be faulty cannot be received by the terminal station in some case, the discontinuity state of the satellite signal is released under the state, and when the satellite signal having signal information other than the signal information representing fault restoration being solely effective in signals representing a faulty terminal station in sender terminal station, the identification information of a signal sent from the terminal station 5 is detected by the central station 1, the central station 1 sends the information informing that the terminal station 5 is regarded as system down to the terminal station 5 again. The terminal station 5 uses a switch 9 to disconnect the terminal station 5 and an exchange 6 to inform the down-state to the exchange 6 and stops the invalid retransmission of the satellite signal by restricting the generation of a call.
Patent JP-2000040247-A (JP)
Title: Lens, its manufacture, and optical pickup
Inventor: UEDA HIROYUKI
IPC: G11B7/135
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a lens which can be formed accurately in shape and which can be manufactured efficiently at a low cost, as well as its production method and an optical pickup. SOLUTION: The device is provided with a geometrical optical part 20 for converging the light made incident from an incident plane 20a, and a diffraction optical part 21 which is formed on the incident plane 20a and the exiting plane of the geometrical optical part 20 and which is for further converging the light from the geometrical optical part 20; the diffraction optical part 21 is constituted of a lens 14 which is formed by joining resin to the incident plane 20a and the exiting plane 20b of the geometrical optical part 20.
Patent JP-H0253189-A (JP)
Title: Card reader
Inventor: TAKIGUCHI KIYOAKI
IPC: B42D15/10
Filed: 1988-08-18
Abstract: PURPOSE:To enlarge the range of utilization by providing a line sensor to photo- detect a light to transmit through a punch hole, which is opened on a magnetic card, along the carrying direction of the magnetic card, inputting an output electric signal and discriminating the position information of the punch hole. CONSTITUTION:Along the carrying direction of an inserted magnetic card 2, a lamp 72, which is a light source, is provided in an upper part and a line sensor 73 is provided in a lower part with sandwiching the magnetic card 2. The light to be transmitted from the lamp 72 through punch holes 2a-2c, which are opened on the magnetic card 2, is photo-detected y the line sensor 73 and the electric output signal is generated in the photo-detecting element of the line sensor 73 which is positioned under the punch holes 2a-2c. Then, the position of the punch hole is discriminated by this electric output signal. For this line sensor, the plural photo-detecting elements are arranged in one line and the line sensor is composed of an optical sensor to use the photo-detecting element an MOS type transistor or a CCD, etc. Then, the electric output signal is almost momentarily read by the input of a read commanding signal.
Patent JP-H0654230-A (JP)
Title: Video signal processing circuit
Inventor: ASAHARA TORU
IPC: H04N9/68
Filed: 1992-07-30
Abstract: PURPOSE:To eliminate the white color saturation and the insufficient white contrast caused on a dark screen by compressing or expanding the white signal so as to secure the coincidence between the detected peak value of the white signal and the reference level set previously. CONSTITUTION:A detecting part 2 detects the white signals higher than a prescribed level in a circuit which reproduces the white signal included in a video signal. Then the white signal is compressed or expanded so that the peak value of the white signal detected by the part 2 is coincident with the reference level set previously. That is, the white signals included in the video signals and higher than a prescribed level are detected and the white peak value is held by a white peak holding circuit 4. Then the input video signal is compressed or expanded so that the white peak value is coincident with an optional reference level. Thus the white signal saturation is eliminated and an image having the high contrasts of the white signals can be secured on a dark screen.
Patent JP-H0368423-A (JP)
Title: Isotope separator
Inventor: DOI KOICHI
IPC: B01D59/34
Filed: 1989-08-08
Abstract: PURPOSE:To lower generated amount of a background ion by juxtaposing an auxiliary heater for heating a metallic raw material side on the side to a crucible for evaporation and utilizing an electron gun and the auxiliary heater in combination with each other. CONSTITUTION:An electron beam deflector 21 is mounted which deflects the electron beams 7 projected from an electron gun 6 and irradiates the prescribed position in a crucible 4 for evaporation. The electron beams 7 projected from the electron gun 6 are deflected to the direction of the surface 9 of melt in the crucible 4 for evaporation by a magnetic field alpha formed between a pair of electromagnetic coils 22. The electron beams 7 irradiating the surface 9 of melt heat a metallic raw materials 3 by the potential energy. Furthermore a high frequency heater 19 and a resistance heater 20 are operated in parallel with each other. Thereby the rate dependent on the electron gun can be relatively lowered. Therefore the generated amount of a background ion can be lowered which is produced by the collision of the impurity metallic atom in the vapor flow and the electron beams.
Patent JP-H0854400-A (JP)
Title: Liquid extractor and container identifying device
Inventor: KIISU ARUDAN ERI
IPC: G01N35/02
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To distribute an extract sample from a capped container or an opened container, to one of plural arbitrary areas, by generating a container identification signal in response to the magnitude of a displacement signal generated by the relative motion of an upper arm and a lower arm. SOLUTION: A lower arm is attached in such manner that it is relatively moved along an orthogonal axial to an upper arm 12. An actuator 48 makes the arm 12 straightly displaced, and a relative movement sensor installed on a processing post 32, generates a signal representing the displacement amount of the arm 12 in response to the relative motion between the arms 12, 14, and further generates a container identification signal in response to the magnitude of the displacement signal. The arms 12, 14 can be displaced by the time when the arm 14 and the container to be identified are matched and kept into contact with each other by the actuator 48. The identified container 62 prevents the progression of the arm 14, and causes the relative movement so that the relative movement sensor substantially generates the displacement signal in response to the relative movement of the arms 12, 14.