baber/WOPTO huggingface dataset:
Patent JP-S63155363-A (JP)
Title: Graphic coordinate deciding device
Inventor: HAI TOUZEN
IPC: G06F17/50
Filed: 1986-12-19
Abstract: PURPOSE:To show the position coordinates of a processing block and an input terminal as well as the position of an output terminal in the form of diagrams, by obtaining said position coordinates via an input coordinate deciding means based on the connection relation between the input and the output of processing blocks and then the position showing the output terminal based on the result of an output coordinate deciding means. CONSTITUTION:The plural data are added to a selection means 1 to show plural processing blocks as well as the connection relations among input and output terminals of these blocks. The means 1 stores these data and also selects one of those processing blocks out of said received data. The result of this selection is given to an input coordinate deciding means 2. The means 2 obtains the coordinates where the processing blocks selected by the means 1 are set and also connects them to the decided terminals. In other words, the connected data are produced. An output coordinate deciding means 3 decides the output terminal position of the processing block whose position coordinates are decided by the means 2. Thus the coordinates of the output terminal are decided by the means 3 and therefore a connection diagram is produced from the connection data.
Patent JP-H06152519-A (JP)
Title: Optical transmission system for rf signal
Inventor: TANABE MANABU
IPC: H04B10/61
Filed: 1992-11-12
Abstract: PURPOSE:To prevent the degradation of transmission characteristics by multiplexing noises in a lower frequency area than a transmitted RF signal, widening the spectrum line width of a semiconductor laser to be a light source, thereby reducing an interference, and lowering the influence of multiple reflection in a transmission path. CONSTITUTION:A light transmitter having a semiconductor laser 110 is equipped with a noise generator 112 which generates the noise over a wide band, an LPF 113 which turns the noise generated at the noise generator 112 into only the lower frequency components than the RF electric signal, an amplifier 114 which amplifies the noise taken out by the LPF 113 to a necessary level, and a mixer 115 which mixes the noise amplified by the amplifier 114 with the RF electric signal.
Patent JP-H05145933-A (JP)
Title: Chrominance signal processing circuit for color video camera
Inventor: UEDA YASUO
IPC: H04N11/24
Filed: 1991-11-18
Abstract: PURPOSE:To use the same circuit even when the patterns of color filters are different. CONSTITUTION:Concerning the chrominance signal processing circuit for a color video camera using a CCD element 2 in a color difference line sequentiality system, difference between the two kinds of signals outputted from this CCD element 2 is switched by exclusive OR circuits 10 and 12, can be inverted. Then, the circuit can be correspondent to the coding of color filters with the prescribed patterns.
Patent JP-H09180995-A (JP)
Title: X-ray blank mask and manufacture thereof
Inventor: SANSUU CHIYOI
IPC: G03F1/22
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a product which satisfies all the required conditions of a mask by simultaneously using substance having no damage due to X-ray exposure at the site of an alignment window disposed with the mark and the site to become the X-ray exposure. SOLUTION: A first Si3 N4 thin film 42/poly-Si thin film 43/second Si3 N4 film 44 deposited on a silicon wafer are formed at a chip site 6. The site of an alignment window 5 is etched to the film 43, and formed only of the second film 44. At this time, the Si3 N4 thin film used for the window 5 has about 633nm of light permeability and about 80 or more. The window 5 is formed small to the minimum limit so that the supporting force of the permeable film is strong even if it is thin. Thus, the product which satisfies all the required conditions of the mask is obtained.
Patent JP-H04179171-A (JP)
Title: Semiconductor device
Inventor: TANAKA KATSUYA
IPC: H01L31/12
Filed: 1990-11-09
Abstract: PURPOSE:To enable both the cooling of an electronic circuit chip and a wiring which takes advantage of light that travels through a free space to be realized by a method wherein a cooling body is provided to one of the sides of a board, and the optical path of an optical free space wiring or an optical element is provided to the other side of the board. CONSTITUTION:Light emitting elements 6 and 7 and photodetective elements 8 and 9 are arranged on the side of a board 1 opposite to its side where an electronic circuit chip is provided, and a conversion element 14 is arranged spatially separate from the board 1. When signals are transmitted from an electronic circuit 2 to an electronic circuit 3, the signals outputted from the electronic circuit chip 2 are sent to the light emitting element 6 passing through a signal wire 10. The signal light emitted from the light emitting element 6 is transmitted to a wave-front conversion element 14 via an optical path 15 and then guided to the light emitting element 9 via an optical path 16. Thereafter, the signal light is inputted into an electronic circuit chip 3 passing through a signal wire 12. The output signal outputted from the electronic circuit chip 3 is inputted into the electronic circuit chip 2 via a signal wire 13, a light emitting element 7, optical paths 17 and 18, a photodetective element 8, and a signal wire 11. At this point, a cooling body 19 is provided to cool down a board and made to also serve to cool optical elements mounted on the board.
Patent JP-H11145384-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KIKUCHI TOSHIYUKI
IPC: H01L21/822
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which a resistive element can be formed with high controllability by preventing the increase in the contact resistance of the resistive element generated, when the element is made finer. SOLUTION: A resistive element which connects a wiring layer 7 to a resistor is provided with connecting electrodes 5, each of which is constituted by laminating a low-resistance layer 5b which is connected to the wiring layer upon a connecting layer 5a connected to the resistor 3. The resistor 3 and connecting layers 5 are made of the same material, such as polycrystalline silicon, etc., containing impurities at different concentrations. When the resistive element is constituted in such a state, the contact resistance of the element can be reduced, even if the resistor 3 is made finer by respectively connecting plugs 8 to the low-resistance layers 5b, because the connecting electrodes 5 are constituted by laminating the low-resistance layers 5b upon the connecting layers 5a.  In addition, even when the resistor 3 is partially etched off, the increase in the contact resistance can be prevented, because the resistor 3 is embedded and restored by the connecting layers 5a made of the same kind of material.
Patent JP-H10136183-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To control effectively attenuation depending on a level of an incoming call in the case of the facsimile equipment that receives a reception signal at a demodulation section of a modem so as to demodulate the received information. SOLUTION: An attenuation circuit 26 is provided between a line receiving a reception signal and a demodulation section of a modem 8, and an operation section or remote control from an external communication equipment is used to set the presence or the attenuation by the attenuation circuit 26. The facsimile equipment is set so that usually no attenuation is called for and when an incoming call level is increased, attenuation is adopted or increased by remote maintenance to attenuate the level to a level proper to demodulation. Moreover, the control of the presence of attenuation or attenuation amount as above is selectively executed based on terminal information of a destination detected before call connection.
Patent JP-H05113152-A (JP)
Title: Area change exhaust nozzle device for jet engine
Inventor: IKEYAMA MASATAKA
IPC: F02K1/12
Filed: 1991-10-22
Abstract: PURPOSE:To facilitate the adjustment of an exhaust nozzle area for a jet engine, and miniaturize and simplify the equipments. CONSTITUTION:A plurality of flaps 16 forming a curved surface are superposed one over the other in a manner that one side of each flap is superposed, from below, upon an adjoining flap 16 and the other side thereof is superposed, from above, upon another adjoining flap 16. The resultant structure is fitted over the outer periphery of a rear end portion 1a of an exhaust duct 1, and one end portion of each flap 16 is turnably connected to the exhaust duct 1 to thereby form an exhaust nozzle body 15. A connecting member 19 having a long-sized bore 20 is mounted, in corresponding relation to each flap 16, to an annular gear 12 fitted over the exhaust duct 1 in such a manner as to turn about an axial line thereof, and an engaging pin 21 engageable with the long- sized bore 20 is mounted on the corresponding flap 16. Through rotation of the annular gear 12, each flap 16 can be simultaneously turned, about a portion of connection with the exhaust duct 1, in a direction in which the flaps 16 come to overlap each other or are released from their overlapped condition, thus enabling adjusting the exhaust nozzle area of the jet engine.
Patent JP-S63153898-A (JP)
Inventor: SHIMADA KENJI
IPC: H05K7/14
Filed: 1986-12-17
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-2001126518-A (JP)
Title: Sheet light source device and reflective liquid crystal display device
Inventor: UMEMOTO SEIJI
IPC: G02F1/13357
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet light source device for use in a front light system, that is capable of forming a reflective liquid crystal device which is excellent in contrast in view and recognition upon putting out of light and lighting, is excellent in display luminosity, does not cause a scattering of a display phase through a light guide plate, is excellent in clearness, and does not cause a partial removal of a display phase. SOLUTION: The sheet light source device 1 includes a light guide plate which emits light irradiated on an incident side (11c) from a lower surface (11b) through light emitting means formed on a upper surface (11a). Also, it has a linear shape light source (12) disposed at the incident side (11c). The light source (12) has an effective light-emitting region having a longer length than a length of the incident side. The face light display device (1) emits information light formed at a lower side of the light guide plate, from an upper side of the light guide plate. Also, the present invention provides a sheet light display device having liquid crystal cells (22 and 23) that include a reflective layer (21) at its lower side.
Patent JP-S63156122-A (JP)
Title: Expansion joint for bridge
Inventor: KURODA SUSUMU
IPC: E02D19/06
Filed: 1986-12-17
Abstract: PURPOSE:To improve durability, by arranging recessed grooves in the direction of a bridge shaft, on the respective surfaces of adjacent side edge sections confronted with each other, and by inserting elastic members into the recessed grooves via plates. CONSTITUTION:On the respective surface of adjacent side edge sections 11a, 12a confronted with each other of two bridges connected to each other, a pair of recessed grooves 23 are arranged in the direction of a bridge shaft. Besides, in the recessed grooves 23, a pair of lower plates 22 are secured, and both ends of an elastic member 24 are fixed on the lower plates 22, and the member 24 is set with a space between both upper and lower surfaces and both upper and lower side surfaces of the recessed grooves 23. A space formed by both plates 22, 28 and the elastic member 24 is filled up with elastic sealing material 32. Besides, a pair of the upper plates 28 are fixed with a small space 30, and the space 30 is filled up with elastic sealing material 31.
Patent JP-2000249178-A (JP)
Title: Vehicular brake with adjustment releasing device
Inventor: WARD ANDREW JOHN
IPC: F16D65/18
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a switch device for controlling the adjustment release of a vehicle brake when maintenance is required, for example replacement of a friction pad. SOLUTION: A vehicle brake is of caliper type to electrically operate an active adjustment of the operational play of brake linings 26 and 34, wherein an axial direction displacement of tappets 22 and 24 inside the brake is generated by an angular displacement of a rotary member 14 of the brake caused by an external actuator, and the actuator input load is transmitted to the brake linings 26 and 34. The brake is equipped with a switch to supply a brake adjustment release signal when the brake application is to be disengaged for replacement of linings. The switch is installed on or inside the body of brake calipers and embodied in a non-contact switch configuration to be started with a rotational motion given from the rotary member 14 of the brake in compliance to the wear of linings.
Patent JP-H01142253-A (JP)
Title: Fitting method for priming pump in primer device
Inventor: SAKAI JUN
IPC: F04B43/02
Filed: 1987-11-30
Abstract: PURPOSE:To reduce the number of components and reduce the cost by coupling the inner periphery of a priming pump film with the outer periphery of a fitting boss protruded on the main body of a carburetor or the like and coupling an elastic ring on the outer periphery of the film corresponding to a ring groove formed on the fitting boss. CONSTITUTION:An intake path 2 and an exhaust path 3 provided with check valves 6 and 9 respectively are opened in a pump chamber P formed with the main body 1 of a carburetor or the like and a priming pump film 12. In this constitution, a cylindrical fitting boss 11 is protruded on the end face 1B of the main body 1, a ring groove 1C is formed on the outer periphery of the fitting boss 11 and a recess 1D is formed on the inner periphery respectively. On the other hand, a coupling section 12A is provided on the priming pump film 12. The coupling section 12A of the priming pump film 12 is coupled with the outer periphery of the fitting boss 11, and an elastic ring 13 is coupled with the coupling section 12A of the priming pump film 12 corresponding to the ring groove 1C of the fitting boss 11.
Patent JP-H10143688-A (JP)
Title: Automatic collecting device for recording unit
Inventor: AKAO MASAYUKI
IPC: G07B15/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic card collecting device in which the workload of a staff can be reduced, and a card can be collected by providing various functions in a simple constitution. SOLUTION: A cubic box 36 is maintained to a constant temperature by a header part 22. Then, when a lift ticket card 7 is inserted into a card insertion/returning port 9 of a front panel 38 of the box 36, it is fetched inside by a card carrying part 15 in an erect state, and when this card 7 is carried to the position of an antenna 11, inside data are read in a non-contact state by the antenna 11 and an antenna control part 17. When the lift ticket card 7 is judged as a legal card by a control unit 28, the number of cards is totaled, cash is returned, the inside data are eliminated by using the antenna 11 and the antenna control part 17, dirt and fat components on the both sides of the card are removed, and thrown to a housing bag 13. Also, the totaled number of cards and the number of the returned cash are reported to the outside world.
Patent JP-H01146163-A (JP)
Title: Magnetic disk driving device
Inventor: ICHISE HARUNOBU
IPC: G11B5/48
Filed: 1987-12-02
Abstract: PURPOSE:To stably input and output information by specifying arrangement, projecting positions, and attaching angles of two magnetic heads provided with two magnetic gaps to stably bring magnetic gaps into contact with the recording face of a magnetic disk. CONSTITUTION:A magnetic gap face 24 of an inner peripheral head 20 is so arranged that it is protruded from a magnetic disk face 61 by an extent (c), and a magnetic gap face 34 of an outer peripheral head 30 is so arranged that it is lower than the magnetic gap face 24 by an extent (d), and the inner peripheral head 20 is inclined at an angle (s) to the side of a revolving shaft 50 and is fixed and an outer peripheral head 30 is inclined at an angle (t) to the outer peripheral side and is fixed after the inner peripheral head 20 and the outer peripheral head 30 are arranged at a position on spaced an extent (e) apart from each other. Therefore, a magnetic disk 60 is so deformed that all of magnetic gaps 1-4 are approximately uniformly brought into contact with the recording face 61 at each time of read/write. Thus, picture information is stably inputted and outputted.
Patent JP-H05145975-A (JP)
Title: Remote control transmitter
Inventor: MISUMI HIROYOSHI
IPC: H04B10/07
Filed: 1991-11-19
Abstract: PURPOSE:To facilitate the exposure of a receiver in a remote controller and to save manpower by executing transmission at a level corresponding to the quantity of circumferential light. CONSTITUTION:According to an input from a photosensor 1, circumferential outside light quantity information detected by a light quantity detector 2 is inputted through an A/D converter 3 to a control part 4. Corresponding to this information, a light emission part 6 executes control based on a set comparison level, the number of infrared light emitting LEDs is changed by Tr1-Tr3, the light quantity of an optical signal is changed into three stages and the optical signal is outputted as a signal E. Thus, the receiver can easily receive the optical signal from a transmitter, and the power of a transmission part can be prevented from being consumed more than needed.
Patent JP-H08161328-A (JP)
Title: Characterinformation processor
Inventor: WATANABE KENJI
IPC: G06F17/24
Filed: 1994-12-07
Abstract: PURPOSE: To compensate misoperation at the time of editing with a simple operation without complicating a console panel by restoring a character string stored in a restoration buffer in a prescribed buffer or a text area. CONSTITUTION: At the time of inputting and editing the character string, an input character buffer 23a, a conversion character buffer 23b, the restoration buffer 23c, the text area 23d and a display buffer 23e function. The character strings erased from the text area 23b and the input character buffer 23a are stored in the restoration buffer 23c. A restoration cause parameter 23cP showing a prescribed processing to be a cause for storing the character string is stored in the restoration buffer 23c. When a key input part is operated with a key indicating restoration, a character of the character string stored in the restoration buffer 23c is restored in the text area 23d and the input character buffer 23a in a mode corresponding to the restoration cause parameter 23cP.
Patent JP-2001124071-A (JP)
Title: Bearing for rolling mill roll neck and its roll neck structure
Inventor: NASU SHINOBU
IPC: F16C33/76
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To carry out greasing inside a bearing without reducing sealing property even when the greasing from a housing and an inside of a shaft are incapable, and carry out greasing at a midway of the bearing without disassembling the bearing. SOLUTION: A greasing hole 14 passing penetrating from an inner diameter surface to an outer diameter surface is provided in an inner ring alignment member 3 in which a plurality of inner rings 2 of a multi-row roller bearing 1 are arranged side by side. The greasing hole 14 is provided with a stop plug 16. The greasing hole 14 is formed by, for example, a pair of cutout grooves 14a formed on a surface in which the adjacent inner rings are faced to each other. In this case, a greasing hole 15 is provided to an intermediate seal 13 which seals the surface in which the adjacent inner rings are faced to each other, and the stop plug 16 is attached to the greasing hole 15. A grease nipple can be threadably attached in the greasing hole 15.
Patent JP-H04177462-A (JP)
Title: Arithmetic unit for vector total sum
Inventor: OTA SHINGO
IPC: G06F17/16
Filed: 1990-11-08
Abstract: PURPOSE:To calculate the vector total sum at a high speed by adding together the elements of the vector data with use of a 3-input adder circuit and three registers which select and hold the addition output of the adder circuit and the vector data and use these output and data as the inputs to the 3-input adder circuit. CONSTITUTION:A 1st register 1 selects and holds one of the vector data A, the addition result C of a 3-input vector adder circuit 4, and the fixed value as an input. A 2nd register 2 selects and holds one of the vector data B, the result C, and the value 0 as an input. A 3rd register 3 selects and holds one of the result C and the value 0 as an input. Then the circuit 4 uses the outputs of three registers 1-3 as the inputs and obtains the sum total of three input data in the m-timing cycle time. Then the circuit 4 outputs its addition result C to the registers 1-3 respectively.
Patent JP-H06146095-A (JP)
Title: Zinc-chromium alloy electroplating method
Inventor: SUZUKI SHINICHI
IPC: C25D3/56
Filed: 1992-11-13
Abstract: PURPOSE:To increase the chromium content of plating and to improve corrosion resistance by executing plating while supplying the reducing liquid, obtd. by a reduction treatment in the state of increasing the concn. of Cr<6+> ions in the fore stage of an electrolytic reduction cell to a plating bath contg. Cr<3+>, Zn<2+> and Cr<6+> CONSTITUTION:The plating bath contg. the Cr<3+> ions and the Zn<2+> ions and hexavalent chromium (chromic acid and/or chromium chromate) is housed in a tank 6. An electrolytic reduction cell 7 is connected to this tank 6. The Cr<6+> ions 12 are charged in the fore stage of this reduction cell 7, by which the concn. is increased, the reduction efficiency is enhanced and the Cr<3+> ions are increased. Current is intermittently supplied to the polarities of the electrodes 8, 9 are inverfece electrodes are energized at the time of this electrolytic reduction. The plating bath in the tank 6 is supplied to a cell 1 and the steel plate 3 is subjected to Zn-Cr alloy plating.
Patent JP-H04174820-A (JP)
Title: Liquid crystal optical device
Inventor: HAMANAKA KENJIRO
IPC: G02B27/18
Filed: 1990-11-08
Abstract: PURPOSE:To improve condensing effect and utilizing effect of illumination by specifying the relation between the thickness of the liquid crystal cell plate and refraction index, and the relation between the radius of curvature and refraction index of convex part and the refraction index of transparent adhesive member. CONSTITUTION:A lens array plate, on the surface of a transparent base plate 6 of which a lot of spherical surface-like convex parts 7 are formed, is adhered to a cell base plate 1 in such a way that the convex parts 7 are opposed to the liquid crystal opening window 10 of a liquid crystal 3 through transparent adhesive member 8, and each value is set so that the relation between the thickness (t) of the liquid crystal cell plate 1 and refraction index (n0), and the relation between the radius (r) of curvature and refraction index (n1) of convex part 7 and the refraction index (n2) of transparent adhesive member 8 may satisfy an expression. By this constitution, a maximum condensing effect can be obtained, and the utilizing effect of illumination light can be improved.