baber/WOPTO huggingface dataset:
Patent JP-H01303971-A (JP)
Title: Video camera unit
Inventor: TAKEMOTO KAYAO
IPC: H04N5/341
Filed: 1988-06-01
Abstract: PURPOSE:To eliminate a spherical aberration or the like and to make the size small and the weight light by forming the unit with plural plastic lenses being some lenses of aspherical form and an image pickup circuit whose sensitivity is varied electrically. CONSTITUTION:A lens holder 1 is made of a material having a close thermal expansion coefficient to that of plastic lenses L1-L4 such as a synthetic resin. The 1st lenses L1 and the 2nd lens L2 form concaved lenses and the 3rd lens L3 and the 4th lens L4 form convex lenses and both the front and rear faces of the 3rd lens L3 and the front face of the 4th lens L4 are formed aspheric. Moreover, the image pickup circuit in order to add the sensitivity variable function is provided with a vertical shift register for sensitivity control, an interlace gate circuit and a drive circuit.
Patent JP-S6111684-A (JP)
Title: Optical detecting circuit for surface displacement
Inventor: OKADA JIYUNPEI
IPC: G01S17/02
Filed: 1984-06-27
Abstract: PURPOSE:To detect surface displacement with high precision regardless of the asymmetry of the waveform of reflected light by detecting the set direction of a measurement objective surface from a mean value calculated from the number of kinds of threshold values of generation time intervals of a reference and a reflected signal. CONSTITUTION:Clock pulses of frequency/2 are counted in the rising period of the reference signal of a reference photodetecting element 24, and clock pulses of frequency/2 are counted in the falling period of the reference signal and the rising period of the reflected signal of a reflected light detecting element 28; and they are added together by an adder 78 to calculate precisely surface displacement as the number of pulses corresponding to the intermediate point between the reference and reflected light regardless of the asymmetry of the reflected light. Further, threshold values Va, and Vb1-Vb3 are varied according to the peak value of the reference or reflected signal to take a precise measurement regardless of variations in the crest value of an output signal de to scattered light, power source variation, etc.
Patent JP-H089459-A (JP)
Title: Electric field display method for on-hook time of cordless telephone
Inventor: IKI HIROSHI
IPC: H04W84/10
Filed: 1994-06-15
Abstract: PURPOSE:To guess whether a hand set is located at a place to enable speaking even when the slave set is away from a master set by performing an electric field display when the slave set of a cordless telephone is on hook state. CONSTITUTION:At the time of off-hook (during off-hook), radio waves at the frequency of a control channel are periodically radiated from an antenna through a transmission high frequency part 6 and a multicoupler 13 of the master set 1 at fixed intervals. This radio wave is received through the antennal of the slave set 2 and a multicoupler 22 to a reception high frequency part 16, the strength of the radio wave at that time is displayed on a display part 3 on several stages and when the radio wave of the next control channel is received, the display is changed. When the radio wave of the control channel is not received longer than fixed time, that display is turned off. In order to use over two adjacent cordless telephones, the transmission of a periodical control channel is executed after carrier sense at the control channel so that any mutual interference can not occur.
Patent JP-S6113678-A (JP)
Title: Manufacture of josephson junction element
Inventor: YAMADA KOUJI
IPC: H01L39/24
Filed: 1984-06-29
Abstract: PURPOSE:To form a pattern for a through-hole, which has no burr, etc. and is shaped according to design size, by using GeO as a through-hole insulating film and an inter-layer insulating film material. CONSTITUTION:An inter-layer insulating film 32 and a NbN film 33 as a base electrode are applied onto an Si substrate 31. A resist pattern 34 is formed onto the film 33, the film 33 is ion-etched, and an unnecessary resist is removed. A lift-off mask 35 for shaping a through-hole for a junction is prepared. A GeO film is formed onto the whole surface. An inter-layer insulating film 36 with the through-hole for the junction is shaped through lift-off. Accordingly, a pattern for the through-hole for the Josephson junction, which has no burr, etc. and is extremely precise to design size, can be formed by using GeO as an insulating film material.
Patent JP-S5558943-A (JP)
Title: Tool exchanger
Inventor: NOMURA KENJI
IPC: B23Q3/155
Filed: 1978-10-27
Abstract: PURPOSE:To correctly hold the tool, by actuating to open a retainer rod, for holding the tool cooperatively with a tool holding part in both ends of the exchange arm, with a turning operation of the exchange arm utilized to apply the cam action. CONSTITUTION:With the exchange arm 12 turned clockwise to a prescribed angle, a tool holding part 23, 24 and a retainer rod 25, 26, that are provided in both end parts of said arm, hold a tool 17, 17 installed to a main spindle 20 and tool socket. At this time, one retainer rod 25 is though engaged to the tool 17 while being actuated forcibly opening against a tension of a spring 34 because of engagement between the main spindle 20 and the tool 17, another retainer rod 26, with its operating pin 35 being engaged to a cam face 47a of a cam plate 47 by the operation of holding and turning of the exchange arm 12 to be gradually displaced against the spring 34, comes near the tool 17 in a condition as press opened, and the operating pin 35 becomes disengaged from the cam plate 47 at a final end part of turning operation of the exchange arm 12, thus an engagement is made to the tool 17 by a tension of the spring 34 to hold the tool without a change.
Patent JP-S5834057-A (JP)
Title: High speed rotating atomizer apparatus for electrostatic painting
Inventor: KUWATA TAKAHIRO
IPC: B05B5/04
Filed: 1981-08-25
Abstract: PURPOSE:To make it possible to form a good painting surface on the surface of an object to be painted, by communicating a paint receiving part and the inside of an atomizer head part with a fine hole capable of preventing the passage of gas bubbles generated in the receiving part. CONSTITUTION:In a rapidly rotating atomizer apparatus for electrostatic painting consisting of a paint receiving part 18 and an atomizer head part 13, the paint receiving part 18 and the inside of the atomizer head part 13 are communicated with the fine hole 24 provided to a partition wall 6 capable of preventing the passage of gas bubbles generated in the receiving part 18. That is, gas bubbles are generated in a liquid paint supplied into the receiving part 18 from a conduit 23 but gas bubbles are prevented from being flowed onto the inner peripheral surface of the atomizer head 13 by the fine hole 24 in the partition wall 6 and only the liquid paint is flowed into the head part 13 through the fine hole 24 and, therefore, a good painting surface is formed on the surface of an object to be painted.
Patent JP-S5834727-A (JP)
Title: Device for assembly of seat adjusters
Inventor: OOHARA TAKEHIRO
IPC: B60N2/90
Filed: 1981-08-24
Abstract: PURPOSE:To have an automatic feed of rollers with a diameter which ensures an appropriate working load by sensing this working load through provisional operation of a complete consisting of upper and lower rails and by selecting a roller forging die on the basis of the signal obtained. CONSTITUTION:The lower rail 1 fixed to the car body and the upper rail 2 fixed to the undersurface of the seat are provided with slidability by incorporating a retainer 5 set with a roller 3 and ball 4. In such assembly of seat adjusters, a complete consisting of upper and lower rails is put in operation provisionally, where the load required for this operation is sensed, and the roller is forged by automatically selecting a roller forging die having an inner diameter a little small if value sensed is larger than optimum load and a little large is smaller than optimum load. Thereby a roller with optimum size can be fed without previous provision of rollers with different diameters.
Patent JP-H11323972-A (JP)
Title: Wall body structure
Inventor: TANAHASHI KENZO
IPC: E02D29/02
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To easily perform execution work at a job site, and easily reuse a wall body structure. SOLUTION: A wall body structure has a steel bottom wall 10 and a steel vertical wall 20 erected/fixed so as to cross almost at a right angle to the bottom wall 10. Then, the bottom wall 10 is composed of a pair of steel timbering materials 11 arranged in parallel to each other and a steel floorboard material 18 extended between both timbering materials 11. The vertical wall 20 is composed of a pair of steel column materials 21 arranged in parallel to each other and respectively erected/fixed so as to cross almost at a right angle to the timbering materials 11 of the bottom wall 10 and a steel wall plate material 28 densely extended between both column materials 21. An end part wall body structure may be arranged in the end part of the wall body structure.
Patent JP-H0428030-A (JP)
Title: Optical disk device
Inventor: KAYANUMA KINJI
IPC: G11B7/14
Filed: 1990-05-23
Abstract: PURPOSE:To reduce a circuit scale by providing an adder circuit setting the output signals of two frequency characteristic converters out of a first frequency characteristic converter group and that of the frequency characteristic converter of a second frequency characteristic converter group as input, and outputs an addition result. CONSTITUTION:The frequency characteristic converters 2-4 are controlled by a reference error E1, and the frequency characteristic converters 5-7 by a reference error E2, and the frequency characteristic converters 3, 6 eliminate an interference component between the codes of inputted reproducing signals. Also, a replica is added on a crosstalk component from neighboring tracks included in output from the frequency characteristic converters 2, 4, and 5, 7 at the adder circuits 8-1, 8-2, and the polarity of the crosstalk component is set oppositely to that of the replica, negating with each other. Therefore, the number of steps in a filter required for the frequency characteristic converters 4, 5 can be reduced. In such a way, the circuit scale can be reduced.
Patent JP-S6113468-A (JP)
Title: Chucking mechanism for disk member
Inventor: YOSHIDA SHIGERU
IPC: G11B17/028
Filed: 1984-06-29
Abstract: PURPOSE:To obtain the high-reliability disk member chucking mechanism capable of chucking a disk member precisely by slanting a pin member for chucking in the rotating direction of the disk member at right angles to a disk member loading surface and supporting the pin member. CONSTITUTION:A drive pin 6 is supported slantingly, and the top end surface of the drive pin 6 slants downward to the reverse surface of a hub 10 at an angle theta3 in the rotating direction of the drive pin 6. Consequently, even if the drive pin 6 slants outwards in the radial direction of the disk at right angles to the loading surface of the hub 10 according to the inclination of an elastic member 7, the outer peripheral part (y) of the top end part of the pin 6 becomes lower than the reverse surface of the hub and is not caught by the peripheral edge of a hub hole 12. Therefore, the pin 6 does not engage the hub hole 12 and moves to under the reverse surface of the hub 10, and the pin makes one turn according to the rotation of a spindle 1 and then enters the are of the hub hole 12; and it is elevated with the energizing force of the elastic member 7 to engage the hub hole 12 and then engages the hub hole 12 at points C and D. Consequently, the spindle 1 also engages a hub hole 11 at points A and B by said engagement, thus performing precise chucking operation.
Patent JP-S62289025-A (JP)
Title: Communication control equipment
Inventor: KITA TERUHIDE
IPC: H04L29/08
Filed: 1986-06-09
Abstract: PURPOSE:To reduce a transmission buffer and to relieve the load of data processing in a master station by comparing status information collected from a slave station through polling with preceding status information and making the data ineffective when the information is identical, CONSTITUTION:In receiving status information from a slave station, a polling section 23 sends it to a comparison section 26, which compares the preceding status information fed from a polling table 22 with up-todate information fed from the polling section 23. When the both are identical, a 1-polling end signal is fed to a CPU 21 to finish the olling to one slave station. On the other hand, if the preceding status information differs from the up-to-date status information, the section 26 combines the address of the said slave station and the up-to-date status as one set and sends it to the transmission buffer 24 and the polling table 22, where the up-to-date information of the said slave station is revised.
Patent JP-H04235598-A (JP)
Title: Method of separating and controlling interacting signal and noise offset device
Inventor: ROORENSU RINKORUN BETSUSERU
IPC: G10K11/178
Filed: 1991-05-10
Abstract: PURPOSE: To cancell both of original noise and introduced noise by making each channel operate in a decoupled oscillation mode. CONSTITUTION: A difference signal including a preprocessing part consisting of a differential amplifier A1 and an additional amplifier A2 and generated by the amplifier A1 is a signal in proportion to the revolving motion of structure around a selected revolving shafts line. This revolving motion signal is used as an input to the first channel of a controller to apply a transmission function. Similarly the additional amplifier A2 allows the sum of signals generated by a sensor to pass. As a signal sent to the second channel of the controller is proportional to the parallel motion of a rigid body, the oscillation mode mutually between channels is decoupled.
Patent JP-H05140271-A (JP)
Title: Adhesive resin composition
Inventor: HAYAMA KAZUHIDE
IPC: C08G59/16
Filed: 1992-05-26
Abstract: PURPOSE:To provide a resin compsn. which contains a copolymer prepd. by copolymerizing a radical-polymerizable epoxy resin with a monomer component contg. an alkyl (meth)acrylate or an unsaid. fluoromonomer and is useful for bonding a metal substrate to a fluororesin. CONSTITUTION:A resin compsn. is provided which contains a copolymer prepd. by copolymerizing a radical-polymerizable epoxy resin with a monomer component copolymerizable therewith and contg. an alkyl (meth)acrylate and/or an unsaid. fluoromonomer. The radical-polymerizable epoxy resin is prepd. by reacting an epoxy resin with a radical-polymerizable monomer having a functional group reactive with an epoxy or hydroxyl group in an equivalent ratio of the functional group of the monomer to the epoxy or hydrocyl group of the epoxy resin of 0.01-0.9.
Patent JP-H09319095-A (JP)
Title: Shutter device used for exposure device
Inventor: MIYAKE EIICHI
IPC: G03F7/20
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive shutter device whose service life is comparatively long even when converged luminous flux having high heat energy is received while it is made compact and light in weight by forming a light cut-off cross section to be made to project and recessed. SOLUTION: The shutter device 5 is provided with the light cutoff cross section 13 and the cross section 13 is faced in a right angle direction with respect to the optical axis of the luminous flux used for irradiation. On the cross section 13 of the shutter device 5, plural grooves 17 whose cross sections are triangular are formed in parallel. Such a shape can be formed by alternately bending a metallic plate 18. The bent plate 18 can be fitted to a frame 14 fixed to a shaft 15 by welding or screwing. The cross section of the groove 17 is formed to be an equilateral triangle whose apex angle is 60 deg.. Then, light irradiating the cross sections 13 when the shutter device 5 is closed is not parallel.  However, when the whole thereof is averaged based on symmetry related to the right-angle optical axis with respect to the cross section 13, the cross section 13 is irradiated with the light by the right angle.
Patent JP-S6026738-A (JP)
Inventor: MUROBOSHI AKIRA
IPC: E04B1/35
Filed: 1983-07-20
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-H11322622-A (JP)
Title: Improver for dermatosis
Inventor: ARA KATSUTOSHI
IPC: A61K35/74
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a dermatosis improver capable of simply and effectively preventing and improving a dermatosis such as pimple, etc., by including a sporogenous lactic acid bacterium as an active ingredient. SOLUTION: This improver contains a sporogenous lactic acid bacterium as an active ingredient. A bacterium belonging to the genus sporogenous lactic acid bacterium as an active ingredient. A bacterium belonging to the genus Bacillus or Sporolactobacillus is preferable and a bacterium belonging to Bacillus coagulans is more preferable as the sporogenous lactic acid bacterium. In order to form a spore in an ascospore lactic acid bacterium, the environment of the ascospore lactic acid bacterium is made, for example, into an oligotrophic, dried or high-temperature state. The improver is obtained by properly manufacturing a sporogenous lactic acid bacterium into a preparation or processing it into a food form. The improver can prevent and improve dermatitis only by oral intake.
Patent JP-S5467900-A (JP)
Title: Storage tank
Inventor: AMADA KAZUYOSHI
IPC: G21F9/22
Filed: 1977-11-09
Abstract: PURPOSE: A storage tank capable of enabling the long storage of sludge waste, by means of setting up a plug at the drain hole.  
     CONSTITUTION: For the purpose of transfering sludge waste from a waste storage tank, a drain hole is released by allowing the sludge to be stirred and floated by means of ejecting a jet flow from a stiring and ejecting nozzle 51, and by allowing a piston rod 2 to be pushed up and a stem to be pushed up and a plug 18 which closed a drain hole to be pushed up by means of sending a compressed air into a cylinder 1. Then, the radioactive waste liquid is transfered by means of allowing a valve 52 and a transfering pump to be started. When the transfering work is finished, the solidifying due to the accumulation of sludge in the drain hole is prevented by means of sealing the drain hole by the plug 18 by closing a valve 5 and pushing down the piston rod. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1053755-A (JP)
Title: Sustained-release composition of volatile compound
Inventor: FUJITA MASAO
IPC: C09K3/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a sustained-release compsn. which undergoes neither curing nor softening due to heat of processing nor any change in release rate due to moisture by incorporating a volatile compd. (e.g. a perfume or an essential oil) into rosin. SOLUTION: This compsn. is prepd. by thermally mixing 0.1-100 pts.wt. volatile compd. into 100 pts.wt. rosin. In order to facilitate the mixing operation, a plasticizer (e.g. a fatty acid or a fatty acid ester) may be jointly used. Examples of the rosin used are gum rosin, a modified rosin, and a rosin ester obtd. by processing natural rosin or pine resin, and one having an m.p. of 110 deg.C or lower is esp. pref. since it reduces the loss of the volatile compd. during mixing. Pinene, lavender oil, hinokitiol, allyl isothiocyanate, etc., are used as the volatile compd. for the purpose of fragrance, deodorizing, sterilization, insecticidal action, etc.
Patent JP-2000323447-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONISHI YOSHIFUMI
IPC: H01L21/304
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, where a layer is improved in uniformity through its surface so as to be enhanced in performance and reliability when the layer in a disused region is polished in a process where a CMP(chemical mechanical polishing) method is used. SOLUTION: A CMP stopper film is formed on the recessed face of a layer whose surface is rugged, and the layer in a disused region is polished through a CMP method in a polishing process. For instance, when an element isolation insulating film is formed, a silicon nitride film (CMP stopper film) 8 is formed on the recessed face of a silicon oxide layer (insulating layer with a rugged surface) 7, and then a process where a silicon oxide layer (insulating layer with a rugged layer) 7 in a disused region is polished is provided.
Patent JP-S5925029-A (JP)
Title: Preheater
Inventor: ITOU MASATOSHI
IPC: F02M57/00
Filed: 1982-08-02
Abstract: PURPOSE:To obtain a diesel-engine starter preheater having no projections or uneven part in an combustion chamber and having highly excellent combustibility by providing a ceramic holder and a heat generating member. CONSTITUTION:A holder 5 molded with ceramics of oxide such as alumina ceramics or non-oxidizing ceramics consisting chiefly of silicon nitride is provided around the tip of a combustion injection nozzle 3 installed on a vortex chamber 1. A heat generating member 7 is installed on the open end which forms a fuel injection port 6, and electrodes 8 are provided to electrically charge the member 7. The heat generating member may be provided in such a way that the powder of metal with a high fusing point such as tungsten and nickel is added by a small quantity of organic combination agent and made into paste, which then is printed on a ceramic board and burned. The preheater thus constructed provides a highly smooth formation of vortex in the chamber, besides providing excellent combustibility with secure ignitions without retarding to the injection of fuel.
Patent JP-S5466796-A (JP)
Title: Crystal oscillator
Inventor: OGINO KIYOSHI
IPC: H03H9/21
Filed: 1977-11-08
Abstract: PURPOSE:To obtain the thin plate crystal oscillator in low cost, excellent and strong against to external disturbance, by constituting the automatic main plane as unevenness at least, in the thin plate crystal oscillator molded from crystal chip with photo etching. CONSTITUTION:The front and rear of the thin plate crystal chip formed with the electrode material are photo etched, forming the electrode 41, electrode terminal 42, and frequency adjusting weight 43, and the external shape of wheel type is formed and a number of thin plate crystal oscillator 40 are manufactured from one thin plate crystal chip. Further, although a plane having much luminance and no distortion is requested to photo etching, the polish machining is omitted, enabling to reduce the working hours a lot and feed raw material supply with less cost, and the unevenness of the thin plate crystal chip 2 increases the surface area, contributes to the bonding strength with Cr film 3, and after that, the fixing means by solder 63 increases the mounting strength of the lead terminal 62 on the Au film and electrode terminal plating 64.