baber/WOPTO huggingface dataset:
Patent JP-H07322393-A (JP)
Title: Ultrasonic probe
Inventor: KOJIMA TADASHI
IPC: G01N29/24
Filed: 1994-05-26
Abstract: PURPOSE:To obtain an ultrasonic probe which is excellent in the transmission and reception characteristic of ultrasonic waves, is large in mechanical strength and is suitable for high frequency and high band by making an acoustic matching layer metal and making the surface of the metal layer a rough surface having projecting and recessing parts as a whole. CONSTITUTION:This ultrasonic probe is composed by forming an acoustic matching layer 5 in front of a piezoelectric element 1. In this case, the acoustic matching layer 5 is made the metal composed of solder (Pb Sn). Concretely, cream solder is applied on a piezoelectric element 1, the solder is melted and solidified, and the thickness is roughly set to lambda/4. The surface of the solder is devastated as a whole and the surface is formed into a rough surface having projecting and recessing parts. Subsequently, at the opening surface of a metal container 6 which is formed into a cylindrical shape, the solder side is made a front surface and the side is temporarily fixed by adhesive 7. Further, resin as packing material 4 is flowed in from the rear end surface side of the metal container 6 and the material is hardened, the solder and the metal container 6 are connected by conductive adhesive 8, and a protective film 9 composed of the resin and insulating from a living body is formed on the surface of the solder and the metal container 6.
Patent JP-S62289084-A (JP)
Title: Monitor camera
Inventor: SAITO ATSUSHI
IPC: H04N7/18
Filed: 1987-05-29
Abstract: PURPOSE:To uniformly project infrared rays to some visitor being an object and to obtain his clear image by providing an infrared light emitting device for lighting an object in the vicinity of a light condensing lens. CONSTITUTION:The titled camera is obtained by providing the infrared light emitting device for lighting an object in the vicinity of the light condensing lens. A camera main body 1 incorporates solid state image pickup elements 2 comprising a CCD image sensor, etc., and other circuits, and is provided with the light condensing lens 3, an infrared light emitting diode 4 made of plural infrared light emitting elements, which is used for lighting at night, and a photodiode 5 being a luminous energy detection element. A luminous energy detection element 5 detects almost the same brightness as that of a range projected on the lens 3 for an object 3. A detection signal is amplified by an amplifier 6, and transmitted to a monostable multivibrator 7 as a control signal. The monostable multivibrator 7 adjusts the duty ratio of a rectangular signal generated by an oscillator circuit 7 with the aid of the control signal. An amplifier 9 amplifies an output from the multivibrator 7 and inputs it to the infrared light emitting element 4, which emits infrared rays with the prescribed luminous energy.
Patent JP-H09321613-A (JP)
Title: Programmable divider circuit
Inventor: KANAYAMA HIROYOSHI
IPC: H03K23/66
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent a high frequency relating circuit or the like from being affected by reducing noise in the case that data are present to an n-bit divider. SOLUTION: A detection circuit 5 detects a state of an n-bit divider frequency-dividing an input signal FIN to be a four-preceding state of all '1', a detection output sets an SR flip-flop 6, an output of the SR flip-flop 6 is inputted to a first stage of a 3-bit shift register 7, which conducts shifting in response to the input signal FIN. The circuit is provided with an AND gate 8, 9 whose one input terminal inputs an output of a 2nd and 3rd stage of the shift register. Let outputs from the SR flip-flop 6, the 1st stage FF of the shift register 7, and the AND gates 8, 9 be respectively 1st to 4th preset signals PE1-PE4, then they are respectively fed to 1st-4th blocks 11-14 of the divider 1 being divisions in 4-bit each and each block is separately preset.
Patent JP-S5838842-A (JP)
Inventor: HAATOMATSUTO AARU SHIYURUUDAA
IPC: G01N33/58
Filed: 1982-08-05
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-H0435291-A (JP)
Title: Image signal processor
Inventor: NIWA HISASHI
IPC: H04N9/64
Filed: 1990-05-25
Abstract: PURPOSE:To improve horizontal resolution by discriminating the level of color information of a pixel signal output device, and performing control so as to increase the cutoff frequency of a low-pass filter provided on a luminance signal generation circuit. CONSTITUTION:When the level of color information included in the output of the pixel signal output device 11 exceeds a preset level, it is judged that the degree of saturation of color is high, and a vertical stripe can be prevented from occurring setting the cutoff frequency of the low-pass filters 16a, 16b at ordinary cutoff frequency. Also, when the level of color information is less than the preset level, it is judged that the degree of saturation of the color is low, and MTF is raised to a high value by setting the cutoff frequency of the low-pass filters 16a, 16b higher than the ordinary cutoff frequency. Thereby, the horizontal resolution can be improved.
Patent JP-H10335648-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO AKIRA
IPC: H01L21/302
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To easily realize a fine MOS transistor which is high in reliability and stable in performance. SOLUTION: The gate electrode of an insulated gate field effect transistor is formed through such a manner that a detection layer 4 which contains oxygen or nitrogen is formed in the prescribed region of a gate electrode material film provided onto a gate oxide film 2, and dry etching performed onto the gate electrode material film is stopped at a time when it reaches to the detection layer 4 to detect oxygen or nitrogen. After the dry etching is stopped, the gate electrode material film left under the detection layer 4 is converted to an oxide film or a nitride film to serve as a protective insulating film, and a gate electrode isolated by the protective insulating film is formed.
Patent JP-S6116644-A (JP)
Title: Transmitting device
Inventor: HANDA MASANORI
IPC: H04L12/40
Filed: 1984-07-02
Abstract: PURPOSE:To obtain the transmitting device which operates normally without any influence of other stations even if a slave station becomes abnormal by providing a repeating unit between a master station and slave stations. CONSTITUTION:The master station 1 transmits a text to the repeating unit 7 through an optical cable 6 after the E/O conversion of an E/O converter 4. The repeating unit 7 sends the received text to slave stations 2 and 3 as it is and a gate controller 9 checks the heading of the text to judge which station the text is addressed to, thereby opening a corresponding gate 8. The slave stations 2 and 3 respond to a text addressed to them. Signals from the slave stations 2 and 3 are inputted to the repeating unit 7 and sent to the master station 1 because the gate 8 is open. Even if a slave station which need not respond becomes abnormal and the transmission is carried out, the repeating unit 7 can not occupy the circuit for the master station 1 because the gate 8 is open, so the transmission is carried out normally.
Patent JP-S6118143-A (JP)
Title: Pattern inspection method
Inventor: NAKAGAWA KIYOSHI
IPC: G03F1/84
Filed: 1984-07-04
Abstract: PURPOSE:To compare the bidimensional signals in the desired directions on a plane in order to detect difference in the patterns and inspect adequacy of pattern by sequentially storing the pattern signals obtained through scanning in the single plane and arranging such signals in the other directions on the plane. CONSTITUTION:The width dimensions d2, d3 of patterns P2, P3 are digitally detected as a number of element components of detection elements 7, 8 namely as a number of element components in the direction Y of plane corresponding to pattern width by scanning the detection elements 7, 8 in the direction X of plane at a right angle to the longitudinal direction thereof on the chips 2, 3 and such digital values are sequentially detected in the direction X on the plane. Such detected signals are respectively stored in the memories 11, 12. By obtaining the detected signals through repeated scanning in the direction X on the plane, the bidimensional digital pattern signals can be obtained at the pattern pattern recognition circuits 13, 14 and these signals are supplied to the comparators respectively. These are herein compared for each corresponding pattern and thereby difference of patterns can be detected.
Patent JP-S5261347-A (JP)
Title: Wall in type heat pump unit of air and heat source
Inventor: ONO MASAZUMI
IPC: F24F13/32
Filed: 1975-11-17
Abstract: PURPOSE:To provide a heat pump unit wherein both units for inside and outside the room are dismountably contained in each casing, which is set back to back at the both sided of a building wall by a flange to reduce its occupation space and make its maintenance and inspection service easy.
Patent JP-H08302614-A (JP)
Title: Attachment removing device
Inventor: GOTO MASAHIRO
IPC: A47L11/34
Filed: 1995-05-11
Abstract: PURPOSE: To remove sticking matter from a floor, etc., simply by furnishing a nozzle for blasting beads to the matter and another nozzle for collecting the blasted beads, and enclosing the nozzles with a vacuum pipe. CONSTITUTION: A compressor is driven by a motor so that a pressurized air is sent through an air feeding pipe 33 to a nozzle 12 which is enclosed with a transparent vacuum pipe 11, and to this nozzle 12, beads 13 are supplied through a hose 18 from the first tank 23 and blasted to gum G or the like which is attached to the floor F. Thus the gum G is torn off with the blasted beads 13, and the decompressed air sent from the compressor through a suction pipe 38 puts the inside of a separator 24 in a negative pressure state, and the beads 13 and gum G are passed to the separator 24 through a collection nozzle 14 and suction hose 20. Further the beads 13 are passed through a filter 36 in the separator 24 and accommodated in a hopper 37 located under, while the gum G is passed through the suction pipe 38 and collected back to a gum collecting box.
Patent JP-S5470825-A (JP)
Title: Automatic strobo device
Inventor: NUMATA SABUROU
IPC: G03B15/05
Filed: 1977-11-16
Abstract: PURPOSE:To control the flash illumination accurately without any influence from the noises upon trigger of a flash bulb by integrating the reflected light from a object so that the start of an integrating element for stopping the flash illumination may be delayed a preset time through a delay circut. CONSTITUTION:When a switch Sx is turned on after the charge of a main capacitor 3 is finished, a flash bulb 5 is made to emit a light by a trigger circuit 4, and the operation of a boosting circuit 1 is stopped through a mono-stable multivibrator 14. Then, a MOS FET 8 is rendered condictive after elapse of the delay time which id determined by a delay circuit 7. As a reslut, an operational amplifier 11 for integrating the photometric signals makes the flash bulb 5 emit the flash light in response to the trigger signals of the circuit 4 so that the integrating operations are started after elapse of the preset time thereby to control the interruption of the flash illumination. As a result, integrating amplifiers 11 and 12 can be free from the influences of the noises and drifts during the trigger of the flash illumination so that the flash illumination of accurate light quantity be accomplished.
Patent JP-S61294533-A (JP)
Title: Japanese word processor
Inventor: MIZUKURA SUSUMU
IPC: G06F3/023
Filed: 1985-06-24
Abstract: PURPOSE:To improve the operability of a Japanese word processor by storing previously the character size and the shift state in a system during input of the data on a chart style, etc. requiring the repetitive switching. CONSTITUTION:This Japanese word processor consists of a control part 1, a storage device 2, a printer 3, a keyboard 4 and a CRT 5. The device 2 contains a shift storage key 11 to store previously the character size and shift setting. The characters supplied through the keyboard 4 are displayed on the CRT 5 after the shift conversion, the KANA (Japanese syllabary)/KANJI (Chinese character) conversion, etc. Then these characters are stored in the device 2 and also printed by a printer 3. The key 11 serves as a mode switching key to store the character size and the shift state in the row direction in the part 1. Then a shift storage screen is displayed when the key 11 is pushed. While in a character input mode a shift switching key 12 is used to perform switching between a program mode which presets the contents of a shift storage table or a normal mode.
Patent JP-S5470782-A (JP)
Title: Electronic circuit for watch
Inventor: IWANAMI EIICHI
IPC: H01L27/06
Filed: 1977-11-16
Abstract: PURPOSE: To increase the load capacity range and to enhance the oscillation property by securing different gate spaces between the J-FET's for the divider circuit and the oscillator circuit and also securing a larger space for the gate space of the oscillator circuit J-FET in order to increase the mutual conductance of these EFT's.  
     CONSTITUTION: N - -type region 2, which is to be used as the base of the PNP bipolar transistor and the channel of J-FET, is epitaxialgrown on N + -type region 1 which is to be the source of J-FET. Then the following regions are formed there through diffusion: P + -type emitter region 3 of the transistor; P + -type region 4 which doubles the collector of the transistor and the gate of FET; and P + -type gate region 5 of the other side of FET. And N + -type drain region 6 of FET is provided between region 4 and 5. Thus, a watch use electonic circuit is formed with the transistor and FET. In this case, gate space L' of the oscillator circuit FET is set larger than space L of the divider circuit FET within the electronic circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5663630-A (JP)
Title: Key input system
Inventor: IWAMARU TOSHIFUSA
IPC: G04G99/00
Filed: 1979-10-26
Abstract: PURPOSE: To make it possible to elevate the operativeness and reliability, by giving the prescribed order of precedence of key input to mutual adjacent keys, to each  key of plural keys, and arraying them in the matrix.  
     CONSTITUTION: The key input part 4 is arrayed as 5×4 matrix constitution, and it is prescribed that the order of input precedence of the upper keys is higher than that of the lower keys. A data showing the order of key input precedence is written in order to the first digit X 1  of the X register of RAM9, this data is sent to the decoder 14 through the buffer 13, is decoded, and is output to the vertical lines L 1 W L 5  as the signals KC 1 WKC 5 . In this case, a logical signal 1 corresponding to the contents of the buffer 13 is output, the lines L 1 WL 5  are scanned in order, and the signal KI 1 WKI 4  output from the horizontal lines l 1 Wl 4  showing the on-off state of the key on the vertical line are sent to the buffer 15. An output of the buffer 15 is sent to the judge circuit 10, and when two adjacent keys have been operated at the almost same time, the key decision processing is executed so that the higher order of precedence can be selected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62293233-A (JP)
Inventor: PEETAA HAIN GURUUNBUARUTO
IPC: G03B21/16
Filed: 1987-05-30
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-H09299884-A (JP)
Title: Stone sorting machine
Inventor: KAWASHIMA KENZO
IPC: B02B7/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To easily carry out a maintenance work of the inside of this machine and a work of attachment or detachment of a sorting plate and at the same time to prevent remaining grains from dropping at the time of the detachment of the sorting plate. SOLUTION: An aperture part 1g is formed in an upper wall 1f of a machine frame 1, a hopper 7 is so installed in the aperture part 1g as to freely rotate on a foreign substance releasing cylinder 6 side as the rotation fulcrum, and the aperture part 1g can be opened by rotating the hopper 7. A wind chamber having an open part in the upper part and at the same time a fan in the inside is formed in the lower half part 1b of the machine frame 1 and a window 1e with a sufficient shape through which a sorting plate 2 can be put in and out approximately horizontally is formed in one side wall of the upper half part 1a.  An opening door 10 having a rotation fulcrum in the lower end part to be opened to about 90 degrees to the outside of the machine is formed in the window 1e and the sorting plate 2 can be attached to and detached from the peripheral part of the aperture part of the wind chamber by using the upper face of the opening door 10 as a support and at the same time as a guide.
Patent JP-H087862-A (JP)
Title: Battery mounting device for ic memory card
Inventor: HORIE NAOYA
IPC: H01M2/10
Filed: 1994-06-21
Abstract: PURPOSE:To use two kinds of batteries different in shape in the battery mounting device for a battery exchange type IC memory card in which a memory IC and a memory back-up battery (hereafter referred to as a cell) are built. CONSTITUTION:The battery mounting device is equipped with a battery holder 17 which is formed with a battery mounting section 16 capable of mounting a dissimilar battery 15 in a non-standard shape, and can be detachably mounted to a battery housing section 11 capable of mounting a battery with a cell closure 10 in a standard shape. By this constitution, a battery in a standard shape is mounted on the battery housing section 11, and a dissimilar cell 15 can be mounted on the battery mounting section 16 of the battery holder 17 fitted in the battery housing section of the battery closure 10.
Patent JP-H11309054-A (JP)
Title: Pillow with backrest part
Inventor: HARAGUCHI HIROMITSU
IPC: A47G9/10
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a pillow with a backrest part capable of watching a television in a stable lie-on-back posture. SOLUTION: A pillow part 1 and the backrest part 2 are integrally formed, a short leg frame 11 is pivotally attached to the lower surface side of the pillow part 1 so as to freely rise, fall and turn, and by erecting and turning the short leg frame 11 to a lower part, the backrest part 2 is maintained in a gently inclined state and the upper half of the body is supported in a comfortable lie-on-back posture. Then, by pivotally attaching the middle part of a long leg frame 12 to the center part of the short leg frame 11 so as to freely rise, fall and turn and erecting the long leg frame 12, the short leg frame 11 is turned to a floating state and the backrest part 2 is constituted so as to lift the height of the pillow part 1 more than that obtd. when using the short leg frame 11.
Patent JP-S5764396-A (JP)
Title: Multi-processor
Inventor: TEZUKA YOUJIROU
IPC: G06F12/16
Filed: 1980-10-03
Abstract: PURPOSE:To elevate the reliability of a multi-processor, by confirming an output data of a memory, which is inputted to a program counter, by a address checking circuit, also outputting a signal in the event of a fault, and executing a memory access again. CONSTITUTION:When a clock pulse CLK is applied to a program counter 2, an address signal (e) is inputted to an address checking circuit 3 and a memory 1, and a signal (c) which has passed through a decoding circuit 4, in a data signal (a) outputted by the memory 1 is inputted to the counter 2 and the checking circuit 3. When the address signal (e) or a jump address signal (d) is inputted to the check- ing circuit 3, whether said signal has been set to the counter 2 or not is confirmed, a signal (f) is outputted in the event of a fault, a timing controlling circuit 6 outputs a strobe signal (g) to the counter 2, and a memory access is executed again from the same address. In this way, the reliability of a multi-processor is elevated.
Patent JP-S6117146-A (JP)
Title: Mask for laser marking
Inventor: MORITA NOBORU
IPC: G03F1/38
Filed: 1984-07-03
Abstract: PURPOSE:To perform uniform marking even if a face to be marked has a curved surface shape, by bending a mask, through which a laser beam is transmitted, in accordance with the face to be marked having the curved surface shape and equalizing ratios of the length between a focusing optical system and the face to be marked to the length between the mask and the focusing optical system. CONSTITUTION:A mask body 11 is formed to an arc shape in accoreance with the curved surface shape of a face 6 to be marked, and ratios of the length between a condenser lens 5 and the face 6 to the length between the mask body 11 and the condenser lens 5 are equalized. That is, b/a=b1/a1=(a constant) where (a) and a1 are the length between the mask body 11 and the condenser lens 5 and (b) and b1 are the length between the condenser lens 5 and the face 6 to be marked. The shape of the mask body 11 satisfies relations of 1/a+1/b=1/f (f is the focal length of the lens). When this mask body 11 is used for marking, variance, blur, break, etc. of marks are prevented to perform uniform marking.
Patent JP-S63302231-A (JP)
Title: Vibration isolating frame
Inventor: KAWACHI MASAAKI
IPC: F24F13/20
Filed: 1987-05-31
Abstract: PURPOSE:To provide a vibration isolating frame which simplifies movement and has excellent practicability and appearance, by a method wherein an upper and a lower frame are formed by FRP, a vibration absorbing tool is located therebetween, a mounting groove for an airtight sheet is formed in a recessed manner in a whole periphery, and both ends of the airtight sheet are airtightly inserted internally of the mounting groove. CONSTITUTION:Upper and lower frames 1 and 2 are formed by FRP, and a vibration absorbing tool 3 is located between the upper and lower frames 1 and 2. A mounting groove 4 for mounting an airtight sheet is formed in a recessed manner in the whole peripheries of the upper and lower frames 1 and 2, and the upper and the lower end of an air sheet 5 are airtightly inserted internally of the mounting groove 4. Since, as noted above, the upper and lower frames are formed by FRP, even when the frame is used for air conditioning equipment 17, e.g. large coolers, a vibration isolating frame is prevented from corroding on dew condensation caused by a temperature difference between the inside and the outside during operation, and excellent durability can be provided. Since the upper and the lower end of the airtight sheet are airtightly inserted internally of the mounting groove, mounting and removal of the airtight sheet is simplified, and the vibration absorbing tool can be easily set to the inside of the airtight sheet, and the device is not only abundant in practicability but also excellent in appearance.
Patent JP-S62296340-A (JP)
Title: Image display device
Inventor: YAMAMOTO MITSURU
IPC: H01J31/12
Filed: 1986-06-16
Abstract: PURPOSE:To realize a half tone reproduction, by installing an electron focusing means to focus electrons out of plural electron sources on one point, and performing on-off control of each electron source in corresponding to an input video signal. CONSTITUTION:Electron sources 1 of a solid electron beam generator are disposed in a plane form of 3 pieces by 3 in number. Electron beams emitted out of these electron sources 1 are controlled by a horizontal deflection means 2 and a vertical deflecting means 3, and they scan on a phosphor screen in the horizontal direction. In the vicinity of the electron sources a focusing electrode 5 is provided, to focus these electron beams out of each electron source 1 on one point. Scanning takes place while these beams are focusing on one point, but emission-nonemission of these electrons from nine electron sources 1 takes place independently and individually. With this constitution, quantity of electrons injected into one picture element is controlled in each time, thus a half tone can be reproduced.