baber/WOPTO huggingface dataset:
Patent JP-H01226158-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOZAWA JUNICHI
IPC: H01L29/788
Filed: 1988-03-07
Abstract: PURPOSE:To generate a directional dependency in leakage current of an oxide film on a polycrystalline silicon, by applying plasma-etching to a polycrystalline silicon film in a gas which contains fluorine and oxygen, and whose abundance ratio of oxygen atom is larger than that of fluorine atom. CONSTITUTION:Polycrystalline silicon 4 is deposited on a silicon substrate 1 or an insulation film 2. Plasma-etching is applied to the polycrystalline silicon 4 in a gas atmosphere wherein oxygen atom exists at least more than fluorine atom. In this way, the surface of the polycrystalline silicon 4 is smoothed. Oxidation is carried out at a temperature not exceeding 900 deg.C in any of oxygen gas, a mixed gas of oxygen gas and inert gas, a gas containing water vapor, and a gas containing hydrochloric acid. Through the oxidation, a polycrystalline silicon oxide film 5 is formed. A polycrystalline silicon 6 is deposited on the polycrystalline silicon oxide film 5.
Patent JP-S60196458-A (JP)
Title: Friction stepless speed change gear and method of manufacturing the same
Inventor: TADA YASUO
IPC: F16H15/52
Filed: 1984-03-17
Abstract: PURPOSE:To facilitate attachment and to reduce the apparatus to a compact size by arranging a stepless speed change mechanism portion coaxially on either an input shaft or an output shaft, and applying force to an input transmission plate, an output transmission plate, a rotor and a speed change ring to be united in a body. CONSTITUTION:A stepless speed change mechanism portion is coaxially arranged on an input shaft 1. In the input shaft 1, force is applied to an input transmission plate 2, an output transmission plate 4, a rotor 5 and a speed change ring 6 forming the stepless speed change mechanism to be united in a body. Thus, the input shaft 1 and the output shaft 16 of the speed change gear are led out in the same direction. Accordingly, the speed change gear can be very easily attached to various apparatus and the whole apparatus can be reduced to a compact size.
Patent JP-S53137117-A (JP)
Title: Tape recorder
Inventor: SATOU MASAAKI
IPC: G11B15/675
Filed: 1977-05-06
Abstract: PURPOSE: To eliminate the trouble, in which the content of a tape is erroneously erased, by returning a recording button in response to the take-out of a cassette tape from its chamber or the REW operation of an operating button. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59324-A (JP)
Title: Apparatus for dispersing thrown-in matter
Inventor: DOI NAOYOSHI
IPC: B65G65/30
Filed: 1983-03-28
Abstract: PURPOSE:To provide the titled apparatus for uniformly dispersing and accumulating thrown-in matter in a tank, constituted from such a structure that the upper ends of radially arranged opening and closing skeletons are pivotably supported in a freely revolvable manner by a drive shaft while a foldable cover is additionally provided thereto and the opening and closing skeletons are opened and closed while rotated along with the drive shaft. CONSTITUTION:A horizontal cam base 41 is fixedly provided to the bearing provided to the center of a support frame provided to the upper opening part of a fermentaion tank (not shown in the drawing) of animal excretion and a cylindrical cam 42 of which the upper end forms an inclined surface is fixed on said base 41. On the other hand, a flange like ram 44 downwardly energized by a spring 46 is inlaid with the leading end part 21a of a drive shaft 21 in a freely liftable manner and a pulley 47 pressed to the upper end surface of the above mentioned can 42 is pivotably provided to the under surface thereof through a bracket 48. In addition, plural opening and closing skeletons 49 are pivotably supported around the above mentioned drive shaft end 21a at pivot parts 50 to be opened and closed by the ram 44 raised and lowered while rotated along with the rotation of the drive shaft 21 through a link 51 and thrown-in matter is rotated and scattered in the tank by a sheet like cover 52 attached thereto.
Patent JP-H08217778-A (JP)
Title: 1,3-oxathiolane derivative
Inventor: YUASA TERUYUKI
IPC: A61P31/10
Filed: 1995-02-15
Abstract: PURPOSE: To obtain the subject new derivative which is a specific 1,3-oxathiolane derivative, capable of manifesting excellent effects on clinically important aspergillosis or candidasis, having high safety and useful as an orally or an intravenously administrable antifungal agent, etc. CONSTITUTION: This (R)-(+)-5-(2,4-difluorophenyl)-4,4-dimethyl-5-(1H-1,2,4-triazol-1- ylmethyl)-1,3-oxathiolane (salt) which is a new compound represented by formula I. The compound is capable of manifesting excellent effects on aspergillosis or candidasis which is clinically especially important and useful as an orally or an intravenously administrable antifungal agent, etc. The compound is obtained by reacting (R)-(-)-2-(2,4-difluorophenyl)-3-mercapto-3-methyl-1-(1H-1,2,4- triazol-1-yl)butan-2-ol represented by formula II with bromochloromethane in tetrahydrofuran.
Patent JP-H03254420-A (JP)
Title: Magnetic disk
Inventor: OMOTO HIROYUKI
IPC: G11B5/82
Filed: 1990-03-05
Abstract: PURPOSE:To decrease the fluctuation in reproduced output and to make improvement in a traveling property by setting the component of the wavelength lambdaor above of a surface roughness smaller than the component of the wavelength lambdaor below when the wavelength corresponding to one block of a servo signal is designated as lambda. CONSTITUTION:The component of the wavelength lambda or above of the surface roughness in the magnetic disk, which is provided with a magnetic layer essentially composed of magnetic powder and a binder on at least one surface of a base, and is used by recording track servo signals, is set smaller than the component of the wavelength lambda or below when the wavelength corresponding to one block of the servo signal is designated as lambda. The output fluctuation of several tens bit unit is suppressed without generating adsorption by setting the component of the wavelength lambda or above of the surface roughness smaller than the component of the wavelength lambda or below is such a manner.
Patent JP-H11249825-A (JP)
Title: Common key managing method, data reader using the same and ic card system
Inventor: FUJITA SHIGEKI
IPC: G06F21/62
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To protect data from access from the third person to data in simple configuration. SOLUTION: When the power source of a data reader for decoding and utilizing data stored in a storage medium for user is turned on (step S1), the mount of this storage medium for manager is requested to a manager and a common key is read out of the storage medium for manager (common key reading process, step S2). Further, the data stored in the storage medium for user are decoded while utilizing the common key read by this common key reading process (data decoding process, S3).
Patent JP-S63219334-A (JP)
Inventor: NAKAMURA MINORU
IPC: B65G47/08
Filed: 1987-03-09
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-S58168286-A (JP)
Title: Light emitting diode display device
Inventor: YANAGIHARA NOBUYUKI
IPC: G09F9/33
Filed: 1982-03-30
Abstract: PURPOSE:To enable to display a level which is highly accurate and continuously smoothly moves by forming a row of light emitting segment array in a light emitting diodes aligned in a zigzag state, thereby reducing the width of display the level per a diode pellet. CONSTITUTION:Light emitting diode pellets 32 are mounted via conductive paste on a substrate 31 which has a wiring pattern 33 and is made of glass epoxy or paper phenol or the like, and bonded with gold wirings. Resin is coated, and a reflecting plate is further mounted. The plate has, as shown in the drawings, holes which are matched in size to the size of the pellets at the positions of the pellets, and a structure having slopes in the holes to efficiently producing the light upwardly. In order to uniformly emit the light on the entire surface of the holes, a scattering agent tape is bonded to the plate to botain a light emitting diode chip-on board display unit.
Patent JP-H11250436-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/66
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium excellent in corrosion resistance and travelling property and having excellent characteristics in a high frequency range for a reproducing method using an MR head, by controlling the proportion of ferromagnetic metals in a magnetic layer to specified ranges and controlling the coercive force to a specified value or higher. SOLUTION: A magnetic layer of 50 to 500 nm thickness is formed by vacuum film forming method such as vapor deposition of ferromagnetic metals such as Co, Ni, Fe or alloys of these. In this process, the proportion of the ferromagnetic metals in the magnetic layer is controlled to 40 to 55 at.% by controlling the film forming conditions such as the proportion of oxygen introduced during vapor deposition, the temp. of the supporting body, the compsn. of the vapor deposition source or the like. The coercive force is controlled to >=2000 Oe by controlling the flow-in amt. of oxygen gas during vapor deposition, the incident angle of vapor deposition, mixing of chromium or the like to give anisotropy, and aligning the anisotropy to the longitudinal direction.  Thereby, the saturation magnetization flux density is increased without decrease in the coercive force, and therefore, both of high coercive force and high satd. magnetic flux density are obtd. The rigidity, corrosion resistance and travelling property of the medium can be improved.
Patent JP-S52135769-A (JP)
Title: Hour-striking timepiece
Inventor: OGAWA HIROSHI
IPC: G04C21/04
Filed: 1976-05-08
Abstract: PURPOSE:To provide an hour-striking timepiece, in which conventional counter cam member is replaced by a specially shaped one having a portion where hour-striking is not cause d, or otherwise it is used commonly with subsidiary cam for stopping hour-striking, whereby time for hour-striking can be selectively set as the user desires.
Patent JP-S63218843-A (JP)
Title: Gas chromatograph fourier transform infrared spectrophotometer
Inventor: OTA HIROSHI
IPC: G01N21/35
Filed: 1987-03-07
Abstract: PURPOSE:To simplify the gas flow passage system on the downstream side of the column of a gas chromatograph, by providing the light pipe of an interface in the vicinity of the oven of the gas chromatograph. CONSTITUTION:The specimen injected from the injection port 4 of a gas chromatograph 44 is separated by a column 6 to flow in the light pipe of the interface 48 in the vicinity of an oven 3. The separated componential gas flowing in the pipe 22 receives infrared absorption in said pipe to be again returned to the oven 3 and is guided to a GC detector 8 to be detected. The infrared rays receiving absorption in the pipe 22 are sent to a Fourier transform infrared spectrophotometer 46 through an infrared ray transmitting path 54. At this time, a change-over mirror 70 is present at the position shown by a solid line and the infrared rays emitted from the transmitted path 54 are modulated by an interferometer 26 to be transmitted through a specimen chamber 74 and detected by an IR detector 80. Further, when the spectrophotometer 46 is used independently of the chromatograph 44, the specimen is arranged in the specimen chamber 74 and the mirror 70 is set at a broken line position and an infrared ray source 72 is allowed to light ON.
Patent JP-H05259806-A (JP)
Title: Primary high pass filter
IPC: H03H11/04
Filed: 1992-03-11
Abstract: PURPOSE:To obtain the primary high pass filter whose cut-off frequency is small. CONSTITUTION:One terminal of a capacitor 1 is connected to an input terminal 11a, a resistor 2 is connected between the other terminal of the capacitor 1 and an output terminal 12a, an amplifier 3 is connected in parallel with the resistor 2 so that its input side is at the side of the capacitor 1 to form the primary high pass filter 2a, and a gain adjustment amplifier 4 is inserted between the output terminal 12a and a connecting point of the resistor 2 and the amplifier 3. The gain of the amplifier 3 is smaller than the unity but close to the unity, and let the gain be A, the gain of the gain adjustment amplifier 4 is selected to be 1/A. Thus, the cut-off frequency of the primary high pass filter is decreased.
Patent JP-S5638072-A (JP)
Title: Erasing level monitoring method of thermoplastic resin base hologram material
Inventor: SUZUKI MASANE
IPC: G03G16/00
Filed: 1979-04-27
Abstract: PURPOSE: To observe the erasing level of a thermoplastic hologram level easily and surely by optically detecting the recording information or COARSE deformation structure remaining in the thermoplastic hologram material.  
     CONSTITUTION: An optical system is constituted by a thermoplastic hologram material after erasing processing as, for example, a target for monitoring, a converging lens screen 34, etc. It in this optical system the luminous flux from a spot light source is irradiated as parallel luminous fluxes to a hologram material 30 and is then converged by a lens 32, a spot image is formed on the screen 34 if the hologram material 30 is of a smooth surface having no unevenness. Whereas, if the erasing processing of the hologram material 30 is imperfect, it results in that the spot image on the screen 34 accompanies halo rings. The distribution or intensity thereof is larger as the erasing level of the hologram is lower; therefore, the erasing level is decided by observing the halo rings. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61212268-A (JP)
Title: Die for extruder
Inventor: WAKAMIYA SUKEYOSHI
IPC: A23J3/00
Filed: 1985-03-18
Abstract: PURPOSE:To obtain a continuous meat-like food product having tough fiber structure and high bonding strength of the tissue, by placing a perforated plate having gradually varying thickness at the inlet side of a die perpendicular to the screw shaft and extrusion-molding the food raw material through the die. CONSTITUTION:A perforated plate 46 having gradually varying thickness is placed at the inlet side of the die 47 and protein molecules are oriented by passing the raw material 50 near the tip of the screw 40 through the hole 45 of the perforated plate 46. Since the small perforations 45 of the perforated plate 46 have different lengths to decrease the difference in the flow rate of the raw material in the die 47, a meat-like food product having tough fiber structure and high bonding strength of the tissue can be produced by the extrusion molding through the die without breaking the tissue by the peeling of the extrudate along the direction of the flow.
Patent JP-H10254973-A (JP)
Title: Family register information processing method and family register information system
Inventor: YOKOI SHINICHI
IPC: G06Q50/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the input information of the autonomous body, where an application form is received, concerning a system connecting a family register information processing system introduced for each autonomous body through a transmission line. SOLUTION: In a received family register information processing system 1 where the registration statement is received, family register information managing data 1222 are prepared as one record for each registration statement, this record is transmitted to related family register information processing systems 2 and 3 to require family register organization processing concerning the registration statement, the related family register information system transmits information showing the end of family register organization processing of this record to the received family register information processing system, and the received family register information system checks the state of finishing the family register organization processing of the registration statement in the related family register information processing system and deletes the records, which complete the family register organization processing in all the related family register information processing systems, from the family register information managing data.
Patent JP-S62209595-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: G09G3/04
Filed: 1986-03-11
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-H03255504-A (JP)
Title: Identifier, simulator and controller of plant using neural network
Inventor: YAMADA TAKAYUKI
IPC: G05B13/02
Filed: 1990-03-06
Abstract: PURPOSE:To identify the input/output relation of a plant in which such weight between each neuron as an error becomes '0' exists by providing a weight adjusting means for adjusting the weight between each neuron at every one sampling. CONSTITUTION:In a discrete-time - input - output system in which linearity or a linear part is dominant, the upper limit (n) of a degree of a denominator of a transfer function or a transfer function for showing the linear part, the upper limit (m) of a degree of a numerator and a waste time (d) set a known plant 10 as an object, and the neural network is provided with a weight adjusting means 21 for adjusting the weight between each neuron of the neural network 20 at every one sampling by using an input to the plant before (d) samplings, an output of the plant 10 until before (n) samplings from before one sample and an input of the plant before (m) + (d) samplings from before one sampling for the input of the neural network 20, and using the present error of the output of the plant 10 and the output of the network 20. In such a way, an identifier of a forward function or a reverse function of the plant for identifying an input/output function of the plant in which such weight between each neuron as an error becomes '0' exists is obtained.
Patent JP-S55146642-A (JP)
Title: Controller of tape player
Inventor: SUDOU MASARU
IPC: G11B15/10
Filed: 1979-04-30
Abstract: PURPOSE: To make remote control possible by eliminating the need for a mechanical operating mechanism by switching ON-OFF a tape player with regard to RR, REW, STP and REV operations.  
     CONSTITUTION: This tape recorder is equipped with FF switch 10, REW switch 12 and STP switch 14 operated for FF, REW and STP operations, in addition to bistable circuits 18 and 20 like RSFFs. Through the operation of FF switch 10, bistable circuits 18 and 20 are rotated and through the operation of REW switch 12, bistable circuit 20 is inverted to control FF operation and REW operation by combining the outputs of both the flip-flops. Additionally, STP switch 14 is pushed to return bistable circuits 18 and 20 in the inversion states to their original states and while the FF and REW operations are reset, STP switch 14 when bistable circuits 18 and 20 are not in the inversion states, thereby inverting the drive direction of the tape. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000245581-A (JP)
Title: Head keep for baby and nursing band with it
Inventor: KIMURA YUKO
IPC: A47D13/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a nursing band of being used according to the growth of a child from a baby to an infant. SOLUTION: This nursing band is roughly T-shaped at plane sight, and only its upper hems are connected. It consists of a pocket-like sheet part 46, a flap part 49, a side face standup part 41 that shapes an arc at plane sight and almost vertically stands up from the upper hem part of the sheet part, an arm part 42 that stretches to the left and the right from the side face standup part, and a lower hem part 47 that divides into two branches from the lower hem part of the sheet part. For the head keep for baby, fixing items 491 and 492 are places on the back face of the lower hem part of the flap part, and a combination means 43 is installed to the hem part of the arm part, and zippers 48 that combines with each other are installed to both sides of the lower hem part. Then it is possible for the head keep for baby to be replaced to the nursing band.
Patent JP-H09243372-A (JP)
Title: Method for controlling operation of traveling working machine
Inventor: KAMIYA NORIYUKI
IPC: A01D34/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To control with higher accuracy a traveling working machine, equipped with a self-contained navigation system and capable of being operated automatically, by correcting outputs of an optical-fiber gyro which detects the yaw angle of the machine body. SOLUTION: A traveling working machine is controlled by a controller 200 as to automatic operation and operation of its working unit. An internal field sensor 400 has an optical-fiber gyro 410 and a temperature sensor 450 in addition to a steering angle sensor 126, a travel control angle sensor 146, and a vehicle speed sensor 430. The optical-fiber gyro 410 has draft produced in its output data if temperature is changed in a service environment. If the temperature sensor 450 detects that the temperature change is a specified value, the output of the optical-fiber gyro is biased for correction by an angle correction means, thereby achieving operation with higher accuracy.
Patent JP-H0420639-A (JP)
Title: Pc small beam
Inventor: FUKUSHI SHOJI
IPC: E04C3/20
Filed: 1990-03-05
Abstract: PURPOSE:To shorten the period of production as well as reduce the cost of construction by a method in which a coupler to be connected with large beams with small beams having axial steel bars and given steel bars and anchor bars to be buried from the coupler into the small beam of PC are provided in end portion. CONSTITUTION:A small PC beam 20 is made up of a concrete body 30 and axial steel bars 23 and web bars 25. The beam 20 is placed between large beams 10 to make up of the frame structure of floor, and couplers 21 and anchor bars 22 to be fixed to them are provided on both ends. In the couplers 21, the burying part 21c of other flange 21b is buried in the hardened body 30 in such a way as to turn the in-situ concrete face 21d of the flange 21a in an L-shaped form upwards. The U-shaped (plan view) anchor bar 22 is welded to the burying face 21c of the other flange 21b at the bottom 22a by matching the axial direction of the branched part 22b with the axial direction of the beam 20 in the hardened body 30. The welding period of beams can thus be shortened and the labor therefor can also be reduced.
Patent JP-H04290279-A (JP)
Title: Automatic alignment laser oscillator
Inventor: YAMAGUCHI HITOSHI
IPC: H01S3/105
Filed: 1991-03-19
Abstract: PURPOSE:To regulate an alignment of an end mirro as to become an optimum state' and to automate it by monitoring the mirror and an intensity distribution of a section of a laser beam which passes throigh the mirror. CONSTITUTION:If an alignment of an oscillator is collapsed from a state that an end mirror 2 and an output mirror 1 are faced to each other, an intensity distribution of a section of a laser beam of a transmitted light Z is varied in response to the transmitted light transmitted through the mirror 2 or a deviation (r) in a direction of relatively inclining to the mirror 2. When an amount to be elongated or contracted to a piezo element 5b of a regulator 5 is calculated by a calculator 8 and sent to a driver 6 as an optimum regulation signal, the driver 6 outputs an optimum drive signal for facing the mirror 2 to the mirror 1 through a fulcrum 5a for elongating or contracting the element 5b. Thus, an alignment in the oscillator can be always held in an optimum state.