baber/WOPTO huggingface dataset:
Patent JP-H06132990-A (JP)
Title: Fm multiplex signal receiving indicator
Inventor: MIYANO TAKESHI
IPC: H04L27/10
Filed: 1992-10-20
Abstract: PURPOSE:To prevent an erroneous display due to a pulse noise by detecting the presence or absence of a timing clock signal, and displaying that an multiple signal is received only during a period of time when the timing clock signal is detected. CONSTITUTION:An FM multiplex signal reception indicator 10 is equipped with a clock detecting part 11 which detects the timing clock, and an indicator 12 which displays the presence or absence of the reception of the signal according to the detection signal of the clock detecting part 11. Then, the presence or absence of the timing clock signal for demodulating the data of the FM multiplex signal is detected, and the indicator 12 displays that the signal is received only during the period of time when the timing clock signal is detected. Therefore, when the signal is not received, the timing clock signal can be prevented from being generated due to each signal even when a multi-path and a pulse noise is present.
Patent JP-S63136450-A (JP)
Title: Transmission type electronic microscope
Inventor: KUBOZOE MORIKI
IPC: H01J37/26
Filed: 1986-11-28
Abstract: PURPOSE:To make a sheet film camera become needless by employing an image recording system in which an image processor and an optical video disc recorder (OVDR) are combined with a television camera. CONSTITUTION:Electron beams radiated from an electron gun 1 are accelerated by a voltage of an anode 2 and guided to a radiation lens system 3 and radiated on a sample 4. Electron beams which pass the sample 4 are enlarged by a focusing lens 5 and focused on a fluorescent plate 7 installed in an observation room 6. When the fluorescent plate 7 is lifted on a position shown in a dotted line, the electron beams are guided to a TV camera 8 and processed in an image processor 9. The image is recorded on an optical disc 11 by an OVDR 10 and it can be observed by a monitor 12. Therefore, a sheet film camera becomes needless. Image searching can be performed in a short time by connecting the OVDR 10 with a personal computer 13.
Patent JP-H02127642-A (JP)
Title: Resist
Inventor: TANAKA TOSHIHIKO
IPC: H01L21/027
Filed: 1988-11-07
Abstract: PURPOSE:To form fine patterns of a conjugation system high polymer by an exposing device using a high-pressure mercury lamp as a light source by forming the resist of a soln. of a high polymer having a specific repeating unit. CONSTITUTION:This resist consists of the soln. of the high polymer having the repeating unit expressed by the formula I. In the formula, R1 denotes the formula A or B; R2 denotes hydrogen or hydrocarbon group of 1 to 10C; R3 and R4 denote hydrogen or 1 to 5C alkyl group or alkoxy group; R5 denotes 1 to 5C hydrocarbon group; m denotes 1 to 2 integer. This resist is dried after application and is then exposed by the exposing machine using the high-pressure mercury lamp. The resist patterns obtd. by development are partly of the conjugation system but the greater part remain as the structure of the precursor and, therefore, the fine patterns of the conjugation system high polymer are obtd. by converting this precursor to the conjugation system high polymer.
Patent JP-H02128472-A (JP)
Title: Field effect transistor
Inventor: YAMADA TOSHISHIGE
IPC: H01L29/78
Filed: 1988-11-07
Abstract: PURPOSE:To obtain a FET operable at a high speed by a method wherein two gate electrodes are formed on an oxide film provided onto an Si substrate, where the space between the electrodes is made to be within the range of a distance that electrons are able to tunnel through and a drain and a source region both doped with high concentration impurity are provided onto both sides of the electrodes. CONSTITUTION:The surface of a P-type Si substrate 1 is coated with an SiO2 film 2, and two electrodes 3 and 4 are formed thereon separate from each other by a distance or shorter that electrons are able to tunnel through. Next, a source and a drain region, 5 and 6, both of an N-type are provided to both the sides of a pair of the electrodes 5 and 6. By this setup, inversion layers 7 and a depletion layer 8 are occur between the SiO2 film 2 and the substrate 1 and the distance between the electrodes 5 and 6 can be made shorter than 5mum, so that the depletion layer 8 under the electrodes 5 and 6 is made operable at a high speed overlapping each other. That is, a field effect transistor of this design can be made operable at a high speed taking advantage of a transport phenomenon between the inversion layers 7.
Patent JP-H10125861-A (JP)
Title: High frequency amplifier circuit
Inventor: TANAKA SHINICHI
IPC: H01L27/095
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a semiconductor chip without outside attaching a bypass capacitor by forming a part of the bypass capacitor on a source resistance-forming region of the semiconductor chip for its integration. SOLUTION: A double structured capacitor is formed with a metal electrode 17, Si3 N4 film 18, metal electrode 19, Si3 N4 film 20 and metal electrode 21 laminated on a source resistance forming region of an n<+> layer 12. The capacitor is partly used as a part of bypass capacitor parallel connected to the source resistance. For integration of the high frequency amplifier circuit, part of the bypass capacitor is formed on a source resistance-forming region, i.e., n<+> layer 12, thereby reducing its occupied area by the overlapped portion of the source resistance-forming region. Thus the semiconductor chip is reduced, without outside attaching the bypass capacitor.
Patent JP-H07108525-A (JP)
Title: Drill guide and drilling machine for hard material drilling and diagnosis therewith
Inventor: NOGUCHI KENICHIRO
IPC: E04G23/08
Filed: 1993-10-15
Abstract: PURPOSE:To provide a drill guide and a drill machine for hard material drilling and diagnosis which can drill the prescribed part of a drilled member in the perpendicular direction, and sample the material at the prescribed depth of a drilled member. CONSTITUTION:This drilling machine is provided with a drill 11 for hard material drilling equipped with a water passing hole which is drilled along the axial center of a rod-shaped body and is open at its top end part, and a diamond bit 11a, rotating drive parts 12a, 13, 14c which are connected with the drill and drives its rotation, a water charging means 34, 35, 36, 15d, 16c, 17 which charge water into the water passing hole of the drill with a no-seal structure, a guide body 2 which is brought into contact with the drilled member (p) and in which a drill inserted hole 21D and a discharge hole 22a are drilled, a guide rod which is mounted, standing from the guide body 2, parallel to the drill 11, and passes through a guide hole drilled in the rotating drive parts so that it may slide smoothly, a sucking means 4 which is connected to the discharge hole 22a of the guide body 2 through a discharge flow passage 3, and a filter means 5 which is removably-provided in the discharge flow passage 3 and filters cutting chips at the time of drilling.
Patent JP-H11115974-A (JP)
Title: Cover device
Inventor: BANDO KENJI
IPC: B65D83/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a cover device for opening an opening and closing cover of a cover main body easily and securely. SOLUTION: A cover device 20 is provided with a cover main body 21 fitted on a container main body 11 and an opening and closing cover 23 installed rockingly on the cover main body 21. A plate rubber 50 is set on a rocking section between the cover main body 21 and the opening and closing cover 23. The cover main body 21 is provided with an outer frame 33 and upper plates 27a and 27b connected with the outer frame 33 through a step section 28 and having a take-out opening 24. A notch section 58 suspended from the outer frame 33 downward is formed on the outer frame 33 of the cover main body 21. A working body 56 divided from the outer frame 33 is provided in the notch section 58.  The working body 56 is provided with a vertical plate 56a and a horizontal plate, and an engaging protrusion 79 engaged with an engaging piece 32 of the opening and closing cover 23 is formed on the vertical plate 56a.
Patent JP-2000108657-A (JP)
Title: Vehicle glass plate and vehicle glass window
Inventor: SHIMOMURA TAKAHIRO
IPC: B60J1/10
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the protruding of a bolt head part and arrange a glass plate flush with a support member by forming, on the glass plate, a hole to be used in the mounting of the glass plate on a vehicle body, and forming the part making contact with the hole of the glass plate so as to have a thin part reduced in thickness of the glass plate. SOLUTION: A glass plate mounting hole 2 is formed on a glass plate 1 constituting a glass window for a vehicle such as automobile. The hole 2 is formed so as to concentrically have a center hole 4 extending through the glass plate and a recessed part 3 having a diameter larger than the center hole 4. According to this, the glass plate 1 is stepped in the section making contact with the hole 2 to form a partially thinned thin part 9. A bolt 6 is inserted to the hole 2 of the glass plate from the surface side having the recessed part formed, and further inserted to the holes of a cushioning material 8 and body 10, and a nut 7 is then screwed thereto and fastened, whereby the glass plate 1 and the body 10 are nipped to fix the glass plate 1 to the body 10.
Patent JP-S62141639-A (JP)
Title: Light head for optical recording and reproducing
Inventor: OGASAWARA YASUO
IPC: G11B7/09
Filed: 1985-12-16
Abstract: PURPOSE:To detect positional error between a convergent lens and a light head case by providing the first and second magnetic reluctance elements arranged on a part of a plane parallel to the direction of track control of a lens support and a magnetic piece placed and fixed facing the magnetic reluctance elements to give nearly the same amount of magnetic field to both of magnetic reluctance elements, and detecting change of resistance value of the magnetic reluctance elements. CONSTITUTION:The first and second magnetic reluctance elements 9, 9' are arranged side by side on the face of a lens support 5, and a magnetic piece 10 is placed and fixed on a light head case 1 to face the magnetic reluctance elements 9, 9' and to give nearly equal amount of magnetic field to the first and second magnetic reluctance elements 9, 9' when a convergent lens 4 is at the position of approximate optical center in the light head. Electric resistance changes according to the amount of magnetic flux of magnetic field generated by the magnet piece 10 applied to the magnetic reluctance elements 9, 9', and the difference component appears in an output terminal 92 as output voltage VS. Thus, positional relation of the convergent lens 4 to the light head case 1 can be detected accurately.
Patent JP-H03143463-A (JP)
Title: Manufacture of tubular body
Inventor: NOGUCHI AKIRA
IPC: A63B102/32
Filed: 1989-10-30
Abstract: PURPOSE:To form a metal layer outside a body layer by winding a predetermined prepreg sheet around a mandrel to form the body layer, then winding a metal coated prepreg sheet around the outer peripheral of the body layer so that the metal coated side is on the body layer side to form an outer layer and finally winding a tape around the outer layer to be baked. CONSTITUTION:A plurality of prepreg sheets 33 composed of high strength fibers 29 impregnated with a matrix 31 are first wound by a plurality of turns around a mandrel 43 having a tapered surface 41 on the outer periphery to form a body layer 21. Then, a thin prepreg sheet 35 coated with metal is wound around the outside of the body layer 21 to form an outer layer 23 so that the metal coated side is on the body layer 21 side. That is, the outer layer 23 is formed of a metal layer 25 at the body layer 21 side and the outermost layer 27 at the outermost periphery by such windings. Thereafter, a tape 47 is wound around the outermost layer 27 and the body layer 21 and outer layer 23 subjected to taping are balked. By withdrawing the mandrel 43, a shaft for gold club is manufactured.
Patent JP-H06132856-A (JP)
Title: High-frequency line diagnostic system
Inventor: ISHIGURO KAZUHIKO
IPC: H04B17/00
Filed: 1992-10-21
Abstract: PURPOSE:To shorten time required for diagnosing all the channels by effectively using all the circuits by always using all the plural error detectors on the reception side regardless of the number of counter stations. CONSTITUTION:On the reception side, signal 12 to 15 from the counter stations are inputted to a signal extraction circuit 10, and test pattern signals for 4 channels are extracted from the signals 12 to 15. The extracted pattern signals are outputted respectively to four error detectors 11 for each channel. The detector 11 collates whether there is any error in this test pattern signal or not, diagnoses whether a line is normal or not, and outputs a diagnosed result 16 for each channel. The number of channels for test pattern signals in the input signals to the circuit 10 is always correspondent to the number of channels regardless of the number of counter stations. Therefore, the test pattern signals to be inputted to the reception side are always set for 4 channels, and the four error detectors 11 are used at all times. Accordingly, all the channels can be diagnosed in a short time.
Patent JP-H06131309-A (JP)
Title: Parallel computer system
Inventor: KAWAGUCHI MASAKI
IPC: G06F15/80
Filed: 1992-10-21
Abstract: PURPOSE:To execute a program without reloading a source program even under the environment of use for plural users or even when there is any unusable processing element. CONSTITUTION:A fault diagnostic program is loaded from a host computer 12 to a network, the fault processing element or disconnected communication line is detected in advance, and a usable PE number list 22 writing usable PE numbers is prepared. Next, the source program applied the temporary PE number is complied and linked at the host computer 12, afterwards, the provided executing program is applied to a PE number managing part 20, and the temporary PE number is converted to the usable PE number by referring to the usable PE number list 22. Thus, the usable PE number is applied to the executing program and afterwards, the executing program is loaded to the prescribed processing element.
Patent JP-H08122964-A (JP)
Title: Heat developable type copying material
Inventor: SHIMADA KOICHI
IPC: B41M5/26
Filed: 1994-10-21
Abstract: PURPOSE: To provide a heat-developable type copying material higher in heat sensitivity than the conventional ones and yet superior in aptitude to a water- color ink. CONSTITUTION: The heat-developable type copying material has a recording layer formed on a support and the recording layer contains at least a photosensitive diazo compound enclosed in microcapsules and a coupling component to be allowed to develop color by reaction with the diazo compound, and further. it contains at least a fatty acid amide represented by the formula (each of R1 -R3 is H atom or an optionally substituted alkyl group), and a starch, and/or an inorganic pigment having oil absorption of >=120ml/100g.
Patent JP-H03147368-A (JP)
Title: Semiconductor device
Inventor: SHIMAMOTO HIROMI
IPC: H01L21/331
Filed: 1989-11-01
Abstract: PURPOSE:To decrease series resistance and to obtain a fine semiconductor device resistant to the soft errors by external noise or alpha rays by taking out a cathode electrode from the periphery of an anode. CONSTITUTION:A contact hole for cathode is made in a ring shape using potoetching technology on a silicon dioxide 21. After this, polycrystalline silicon 8 is made to cover the contact hole, and is doped with phosphorus, and is heat- treated to form an N-type diffusion layer 11. After this, silicon dioxide 10 is provided, and contact holes for an anode and others are made at silicon dioxides 6 and 21. Hereupon, the contact hole for an anode is located inside the contact hole for a cathode, and is arranged so that the distance between both contact holes may be equal. Next, a silicide layer 14 is provided at the surface of the anode. After this, an Al electrode is made, and a semiconductor device, which is great in resistance to external noise and small in series resistance, is realized.
Patent JP-H01126945-A (JP)
Title: Treatment jig insert tube
Inventor: AOMORI KOKICHI
IPC: A61B10/00
Filed: 1987-11-11
Abstract: PURPOSE:To prevent the invasion of body fluids in a void part and to obtain the sufficient durability of a treatment jig by preventing the damage of the slipping property thereof when the treatment jig is inserted, by filling the void part of a porous resin tube with a resin and lapping a porous resin tape around the outer peripheral surface of the porous resin tube through the resin penetrated in the void part. CONSTITUTION:As shown by a magnified part A, a porous tape 5, for example, composed of a tetrafluoroethylene resin is lapped around a tube 3 by applying liquid rubber being a resin penetrating in a void part to the porous tape on the side of the contact surface with the tube 3. This lapping is performed at such a pitch wherein the tape 5 is overlapped over the about 1/2 width thereof (pitch 1/2). Further, the tetrafluoroethylene resin has such a structure that fibrils 7a, 7b are formed into a recticular shape and a large number of void parts 9a, 9b are formed by said fibrils 7a, 7b. The void parts 9a of the tube 3 on the inner peripheral side 11 thereof are filled with rubber 13a formed by the curing of the liquid rubber infiltrated in the void parts 9 under heating or at room temp. The liquid rubber applied to the tape is penetrated in the void parts 9a, 9b of the tube 3 and tape 5 after lapping as shown by longitudinal lines.
Patent JP-H09132900-A (JP)
Title: Forming mold for pulp mold, forming of pulp mold and pulp mold
Inventor: KONNO ISAMU
IPC: D21J3/10
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a pulp mold having desired facial shape and to provide a forming mold for forming the pulp mold and a method for forming the mold. SOLUTION: This mold 10 for forming a pulp mold is installed along a forming face 12 and a suction hole 18 is opened on the bottom and it has many water through grooves 14 for keeping clearances between the opening on a forming face 12 of the suction hole 18 and a network body 16 when suctioned from the suction hole 18. Therefore, clearances corresponding to the depth of the water-passing grooves 14 are preserved and the pulp is sucked through the water through grooves 14 also when the pulp is sucked and dehydrated. Consequently, sufficient suction force is obtained even by in a part isolated from the opening of the suction hole 18 to form the pulp of sufficient thickness and deformation of the network body 16 due to only localized sucking is suppressed to provide the objective pulp mold having desired face shape.
Patent JP-H10110598-A (JP)
Title: Insulating sheet for tunnel, and insulating sheet structure
Inventor: SATO TETSUJI
IPC: E21D11/38
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent constraint on free contraction of lining concrete and remarkably reduce contraction cracks of the lining concrete by projecting an expansible and contractile deformation absorber on the surface of a waterproof layer fitted to spray concrete constructed on the natural ground to be excavated. SOLUTION: A bag member 13 as a deformation absorber is projected on the surface of a waterproof layer 12 to form an insulating sheet 11. The hollow inside of the bag member 13 is filled with air, so that the bag member is expanded and contracted according to the pressure of the periphery. At the time of construction, first, after spray concrete 1 is applied to the natural ground 2 to be excavated, an insulating sheet 11 is fitted to the concrete 1 in such a manner as to be conformable to the projected and recessed parts of the concrete l. Subsequently, an arch center as a concrete formwork is installed, and lining concrete 3 is placed between the formwork and the insulating sheet 11. Accordingly, when the lining concrete 3 is contracted by drying or the like during the curing period, the concrete 3 is contracted to be deformed while the bag member 13 is expanded.
Patent JP-H10121765-A (JP)
Title: Slewing base device
Inventor: YOMO YUKIO
IPC: B65G47/80
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To enable stop of a sewing arm at an accurate position in a simple structure without a positional correcting device, by connecting the output shaft and the slewing shaft by a link mechanism and transmitting the slewing angle of the slewing arm member to the slewing base at the double angle. SOLUTION: A slewing shaft member 2 and the output shaft 10 are arranged to axially separate from each other. The rotary movement of the output shaft 10 is transmitted to the slewing base through a transmitting shaft member 14 separated by a distance L and parallelly arranged and the first and second connection mechanisms 15, 16. The second projection 27 at the front end of the driven member 25 is fitted to the second long groove 26 of the slewing arm member 24 so as to freely slide and the first projection 22 at the front end of the driving arm member 20 is fitted in the first long groove 21 of the slewing wheel 18.  The length L2 of the driven arm member 25 is made equal to L1 and the fitting position of the first projection 22 is arranged so as to bisect the distance L3 of the fitting position of the second projection 27 before and after the rotary movement of the driven arm 25 and the axial center of the intermittent shaft member 14. Since the slewing angle of the arm member 24 is transmitted to the slewing base at the double angle, the slewing angle of the arm member 24 can be reduced and the slewing base can be stopped at an accurate position.
Patent JP-H01124884-A (JP)
Title: Image formation for electrostatic recording device
Inventor: TANAKA MASAYUKI
IPC: G03G15/04
Filed: 1987-11-10
Abstract: PURPOSE:To improve the quality of an image formed on recording paper by starting the information of an electrostatic latent image at a position of a peak potential. CONSTITUTION:Electrostatic charging by an electrostatic charging corotron 3 is started in an area A on a photosensitive drum 2 and at the same time, the surface of the drum 2 is exposed by a diode array 4 and a short-focus lens array 5. In a figure, mark (+) shows an electrostatic charging potential by the corotron 3 and mark Oindicates the state after the exposure. Then an area B on the downstream side of the area A in the rotating direction of the drum 2 is exposed completely at the position of exposure by the arrays 4 and 5 to generate the peak potential in the area B, and exposure is started in an area C on the surface of the drum 2 right after the area B where waste toner deposited on the downstream side of the blade 17 of a cleaning device 18 in the rotating direction is attracted and stuck passes the position of the exposure by the arrays 4 and 5. When the area C reaches a development position 6, the formation of a toner latent image is started and when the area C reaches a corotron 8 for transfer, recording paper 7 is inserted by a registration roller 12, so that the toner latent image is transferred to the recording paper 7.