baber/WOPTO huggingface dataset:
Patent JP-H0971492-A (JP)
Title: Hanging tool of polycrystal rod and apparatus for controlling position of hanging tool
Inventor: NIIKURA HIROSHI
IPC: H01L21/208
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent pollution of a polycrystal rod and a raw material-melting heater due to metal and reduce unmelted amount of polycrystal rod when the polycrystal rod is melted and fed to a melt by a continuous charging method. SOLUTION: A hanging tool 100 consists of carbon or a carbon fiber reinforced composite material and balances a polycrystal rod 14 by three hanging hooks 10 constituting a parallel ring mechanism. When the polycrystal rod 14 inserted into a raw material-melting heater 21 is lowered to a position of dissolution limit, a stopper 11 attached to a shaft 1 is brought into contact with the upper end of the raw material dissolving heater 21 and lowering of the hanging tool 100 is stopped. A controller 24 calculates lowered position of the polycrystal rod from the weight of the polycrystal rod which a weight sensor 22 detected to stop a lifting and lowering apparatus.  Since the hanging tool can be melted until melting limit without causing melting of the hanging tool and pollution due to metal even when the hanging tool is inserted to a raw material-melting heater 21, unmelted amount of polycrystal rod is reduced.
Patent JP-H0974233-A (JP)
Title: Laminated piezo-electric device
Inventor: ODA SHINRO
IPC: H01L41/083
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide the laminated piezo-electric device simple in assembling piezo-electric element and the least manufacturing manhours. SOLUTION: The laminated piezo-electric device is composed of a piezo-electric element 2 capable of deforming itself by impressing a side electrode provided on the side thereof with a voltage as well as a case 10 having a space capable of containing the piezo-electric element 2 and in the case 10 provided with side electrode plates 11, 12 capable of electrically conducting to the side electrode of the piezo-electric element 2 in case of containing the same inside the space of the case 10.
Patent JP-H04133635-A (JP)
Title: Electric rotary machine
Inventor: NODA SHINICHI
IPC: H02K1/12
Filed: 1990-09-20
Abstract: PURPOSE:To increase thermal conductivity between a stator frame and a stator core, and to lower the whole temperature rise by bonding the boundary sections of the arcuate section and notch section of the stator core through welding by the stator frame. CONSTITUTION:A stator core 13 is formed through welding by laser beams to a stator frame 11 in the boundary sections of arcuate sections 13d and notch sections 13c, and bonding sections 23 are formed continuously in the axial direction extending over overall width size of the stator core 13 two by two to each arcuate section 13d. When electricity is conducted through the coil 14 of a stator 12 and the temperatures of the coil 14 and the stator core 13 are elevated, the heat of sections corresponding to the arcuate sections 13d is transmitted over the stator frame 11 through the arcuate sections 13d, and dissipated to the outside from the outer circumferential section of the stator frame 11. On the other hand, the greater part of the heat of sections corresponding to the notch sections 13c of the stator core 13 are transmitted to the stator frame 11 through the bonding sections 23, one parts are transmitted over the stator frame 11 through the arcuate sections 13d, and both heat are dissipated to the outside from the outer circumferential section of the stator frame 11.
Patent JP-H0989465-A (JP)
Title: Isostatic compression molding apparatus and isostatic compression molding method
Inventor: SHIMADA HIROMI
IPC: B22F3/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compact having a uniform density without producing an 'elephant's leg'-like shape at a bottom end portion of the compact by providing a cut in an inner circumferential portion which is in contact with a top outer peripheral portion of a bottom punch of a rubber mold. SOLUTION: A molding space 8 is formed by providing a circular-tube-shaped rubber mold 4 in an interior of a pressure vessel 2 and arranging a top punch 11 above the rubber mold 4 and a bottom punch 9 below the rubber mold 4. A pressurizing seal rubber 5 is provided in such a manner as to enclose the rubber mold 4 outside of the rubber mold 4 in a circumferential direction. A cut 14 is formed in an inner circumferential portion of the rubber mold 4 which is in contact with an upper peripheral end portion of the bottom punch 9. When pressure is applied to the rubber mold 4, a molding bottom end portion P1 of the rubber mold 4, which is not subjected to restraint of the bottom punch 9, moves on a top face of the bottom punch 9 to form a bottom punch 9 side face of a compact 12.  Thus, the bottom end portion of the compact is not formed in an 'elephant's leg'-like shape and a compact having a uniform density is obtained.
Patent JP-H0589501-A (JP)
Title: Focusing servo controller for light pickup
Inventor: MURAOKA KOJI
IPC: G11B7/095
Filed: 1991-09-27
Abstract: PURPOSE:To provide a focusing servo controller for light pickup capable of high speed operation and requiring low power consumption by minimize a focusing servo loop gain and reducing heat generated by an actuator, in an optical disk drive device. CONSTITUTION:A detector 4 for laser spot position detecting at which position on an optical disk 2 a laser spot 1 is located, a gain selector 5 selecting the necessary and sufficient servo loop gain corresponding to the laser spot position and a signal amplifier 6 changing the servo loop gain with the instruction of the gain selector 5 are provided, and the device is controlled so that drive current to the actuator 11 can be minimized.
Patent JP-H04128764-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA YOICHI
IPC: G03G5/05
Filed: 1990-09-19
Abstract: PURPOSE:To improve responsiveness, sensitivity, repetitive characteristics, and high-temp. and high-humidity characteristics by incorporating org. additives into the boundary layer of a photoconductive layer. CONSTITUTION:This photosensitive body is constituted of a conductive base body 1, the photoconductive layer 2 consisting of a charge generating layer 3 and a charge transfer layer 4, the boundary layer 5 which comes into contact with air or nitrogen at the time of forming the charge generating layer 3, and the boundary layer 6 which comes into contact with others exclusive of the air and nitrogen at the time of forming the charge generating layer 3. The boundary layers 5, 6 contain the many org. additives and the boundary layer 5 contains the more org. additives than the boundary layer 6. The responsiveness, sensitivity, repetitive characteristics, and high-temp. and high-humidity characteristics are improved in this way.
Patent JP-H0192272-A (JP)
Title: Polymer alloy magnet and production thereof
Inventor: SHINOMURA TOSHIHIKO
IPC: C08L101/00
Filed: 1987-10-03
Abstract: PURPOSE:To obtain a polymer alloy magnet suitable as motors, sensors, etc., by melt blending a thermoplastic resin capable of forming a three-dimensional network structure of separated phases with a thermoplastic resin with magnetic powder. CONSTITUTION:A polymer alloy magnet obtained by melt blending (A) (i) 20-80 pts.wt. thermoplastic resin with (ii) 80-20pts.wt. thermoplastic resin capable of forming a three-dimensional network structure of separated phases with the component (i) [the total amount of the components (i) and (ii) is 100pts.wt.] and (B) 10-400pts.wt. magnetic powder. Furthermore, the component (ii) is preferably melt blended with the component (B) and the resultant blend is subsequently melt blended with the component (i).
Patent JP-H03111880-A (JP)
Title: Image forming device
Inventor: AOKI YOSHIO
IPC: G03G15/20
Filed: 1989-09-27
Abstract: PURPOSE:To keep excellent fixation even under circumstances such as low temperature and low humidity and besides high temperature and high humidity by deciding the circumstances by the use of the electric characteristic value of a transfer means which is varied in accordance with the circumstances and controlling the phase of a voltage impressed on a heat generating member in accordance with the circumstances. CONSTITUTION:A transfer voltage decision circuit 12 is connected to a CPU 9 and a bias power supply which is controlled to be at a constant current is impressed on a transfer roller. By measuring the voltage value of the transfer roller, the resistance value thereof is detected. The reference value of the resistance value is set as a value under the ordinary-temperature and ordinary-humidity circumstances, and it is decided to be the low-temperature and low-humidity circumstances when the detected value is larger than the voltage corresponding to the reference value and it is decided to be the high-temperature and high-humidity circumstances when it is less than the reference value. An AC phase control circuit 16 is incorporated in a fixing heater driving circuit 6 and is set under the high-temperature and high-humidity circumstances so that it may supply the lower power than that under the low-temperature and low- humidity circumstances to a fixing heater 3.
Patent JP-H0987680-A (JP)
Title: Detergent builder
Inventor: FUJII GIICHI
IPC: C08L101/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent builder excellent in detergency and biodegradability, thus freed from concern about being accumulated in the environment when discharged. SOLUTION: This detergent builder contains 0.5-10wt.% of a polycarboxylic acid (salt) >=1000 in molecular weight and >=50% in biodegradability (e.g. polyaspartic acid) and (B) 3-20wt.% of another polycarboxylic acid (salt) <=600 in molecular weight and >=3.5 in calcium ion stability constant pkc  e.g. an aminocarboxylic acid of the formula [X is COOM (M is H, an alkali metal, etc.); Y is H, CH2 X, etc.]}, and, according as necessary, (C) 10-50wt.% of a surfactant and (D) 10-40wt.% of aluminosilicate. The component B is esp. pref. (hydroxy)iminodisuccinic acid (salt).
Patent JP-2001076235-A (JP)
Title: Automatic vending machine and commodity transportation control method for the same
Inventor: MATOBA KAZUYOSHI
IPC: G07F11/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To smoothly transport a commodity designated by a user to a commodity take-out port without causing a blocking of the commodity when the plural commodities different in kinds are treated. SOLUTION: The correspondence relation between a commodity storage rack 102 storing a commodity and driving time is stored in a management table 403. When a user inputs a number by using a ten key 401, driving time corresponding to the number is taken out from the management table 403 and a control part 404 controls driving time after the commodity detection switch 330 of a bucket unit 109 detects the commodity.
Patent JP-2001075316-A (JP)
Title: Image adjusting method
Inventor: OGURA TOKIHIKO
IPC: G03G5/08
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To easily adjust the electrostatic chargeability of an exchanged photoreceptor drum and the dispersion of the sensitivity thereof even when a device is not equipped with an electrometer for measuring the potential of the photoreceptor drum. SOLUTION: In the case of exchanging the photoreceptor drum 1, exposure by an exposure device 3 is turned off first and a 1st image is formed on a developing condition for adjusting an image, then the density of the 1st image is compared with that of a 1st reference image prepared in advance and a primary current applied to a primary electrifier 2 is adjusted so that the density of the 1st image may be nearly the same as that of the 1st reference image.  Next, the drum 1 electrified with the primary current is exposed with specified light quantity from the device 3 so as to form a 2nd image, and the density of the 2nd image is compared with that of a 2nd reference image prepared in advance, and the exposure by a laser beam from the device 4 is adjusted so that the density of the 2nd image may be nearly the same as that of the 2nd reference image, whereby the electrostatic chargeability of the drum 1 and the dispersion of the sensitivity thereof are easily adjusted.
Patent JP-S60134929-A (JP)
Title: Input pen of input tablet device
Inventor: HATSUTORI MASUZOU
IPC: G06F3/041
Filed: 1983-12-24
Abstract: PURPOSE:To attain a high output without intensifying the magnetic field from the surface of an input plate or increasing the diameter of winding and the number of turns of a detecting coil at the tip, by providing a transformer for amplification in an input pen. CONSTITUTION:When the surface of an input plate 19 is depressed with the tip of a penholder 10, a switch mechanism 13 is turned on. A transformer 15 for amplification is attached to a printed board 14. Primary and secondary coils are lap-wound around a ferrite core in the transformer 15. An induced electromotive force is generated in a detecting coil 11 by the magnetic field which is generated by an AC current to lattice-shaped conductor narrow wires 20a and 20b provided in the input plate 19. This voltage is amplified by the transformer 15 for amplification to obtain a voltage where influences of noise from the external can be ignored even if the voltage is connected to the circuit of an input tablet body by a shield line 18.
Patent JP-S60134673-A (JP)
Title: Monitor camera
Inventor: KONDOU TSUTOMU
IPC: G02F1/13
Filed: 1983-12-23
Abstract: PURPOSE:To increase speed of response from detection of light to stopping down and prevent burning of an image pickup tube by providing an intensity of illumination detecting element near the entrance of light and providing a filter for preventing burning having a liquid crystal part that changes smount of transmission of light responding to the detection output in front of a monitor camera. CONSTITUTION:The intensity of illumination detecting element 2 is provided near the entrance 4 of light and the filter 3 for preventing burning is provided in front of the entrance 4 of light. The filter 3 has a liquid crystal part 9 at the center. It is divided into sections and each can be controlled separately, and passing of light is controlled by application of an electric field. When light near the light entrance 4 is detected by the intensity of illumination detecting element, the detection output is A/D converted and digital converted and each section is controlled separately. However, for instance, when the light entrance 4 is exposed to direct sunlight, all sections of the liquid crystal part 9 is made opaque by an intensity of illumination detection controlling circuit 5 and burning is prevented.
Patent JP-H0297560-A (JP)
Title: Silicone rubber composition
Inventor: TOYA MASANORI
IPC: C08K3/00
Filed: 1988-10-03
Abstract: PURPOSE:To provide a silicone rubber composition excellent in rubber properties, thermal conductivity, etc., and suitable as a heat-dissipation adhesive, etc., by mixing a specified polyorgano(hydrogen)siloxane with a catalyst and a filler in a specified weight ratio. CONSTITUTION:100 pts.wt. polyorganosiloxane (A) wherein at least two Si- bonded vinyl groups are present per molecule, the remaining Si-bonded organic groups are monovalent hydrocarbon groups free of aliphatic unsaturation, and the viscosity at 25 deg.C is 50-100000cP is mixed with a polyorgano-hydrogensiloxane (B) of formula I (wherein R<1> is a 1-4C alkyl or a phenyl; R<2> is a 1-4C alkyl) in such an amount that the number of the Si-bonded hydrogen atoms is 0.5-3 per Si-bonded vinyl group of component A (e.g., formula II), a Pt, Pd or Rh catalyst (C) in an amount of 0.1-100ppm (in terms of the metal atom) based on the total weight of components A and B, and 50-100 pts.wt. filler (D) (e.g., alumina).
Patent JP-H06102418-A (JP)
Title: Illuminator
Inventor: SHINYA NORIHIRO
IPC: G02B6/00
Filed: 1992-09-18
Abstract: PURPOSE:To eliminate the complication in a dimmer by a manual operation. CONSTITUTION:This illuminator is used for an optical fiber as a light guide, and consists of plural light transmitting optical fibers whose outgoing end is faced to a lighting subject, a light receiving optical fiber whose incident end receives the reflected beam form the lighted subject and an external beam as a returning beam, a photodetector provided on the outgoing end of the light receiving optical fiber, an output controller (a light emission level setting circuit, a lamp driving current center value setting circuit and a lamp driving circuit) controlling the output of a light source according to the light quantity of the returning beam and the light source provided on the incident end of the light transmitting optical fiber, and the light quantity is controlled automatically.
Patent JP-2001072829-A (JP)
Title: Emulsion composition
Inventor: TANIMOTO SEIJI
IPC: C08L57/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous emulsion composition excellent in sheef viscosity stability not only at a low temperature but also at a high temperature, also in waterproof property and water resistant adhesion strength. SOLUTION: This aqueous emulsion composition consists of (A) an aqueous emulsion obtained by using a vinyl alcohol-based polymer having >=95 mole % degree of saponification as a dispersing agent and containing a polymer containing at least one kind of monomer selected from among ethylenically unsaturated monomer and a diene-based monomer as a dispersant and (B) at least one kind of a waterproof-making agent selected from between an organic titanium compound and a zirconium compound.
Patent JP-H0586993-A (JP)
Title: Air intake device of engine
Inventor: MITSUNAGA SEISUKE
IPC: F02M35/10
Filed: 1991-09-27
Abstract: PURPOSE:To perform uniform distribution of an EGR to branch passages of an air intake manifold. CONSTITUTION:An air intake device for an engine comprises an intake air passage 1 having a throttle valve 2, an auxiliary air passage 10 located in the intake air passage in a manner to bypass the throttle valve, an air intake manifold 6 which has a collection part 7 and a branch passage 8 and the collection part of which is connected to the intake air passage, and an EGR passage 12. In the air intake device for an engine wherein the ends on the one side of the auxiliary air passage and the EGR passage are respectively opened to the collection part, an opening part 12a of the EGR passage is positioned on the upper stream side of an opening part 10a of the auxiliary air passage, and the more an amount of intake air in the intake air passage is increased, the more an amount of air flowing through the auxiliary air passage is increased.
Patent JP-H07307338-A (JP)
Title: Manufacture of semiconductor device and semiconductor device
Inventor: ONO TOSHIKO
IPC: H01L21/3205
Filed: 1994-09-19
Abstract: PURPOSE:To prevent reliability deterioration due to the method of forming a buried wiring, by simplifying the forming method of a buried wiring. CONSTITUTION:The method of manufacturing a semiconductor device consists of the following: a process for forming a wiring trench on the surface of an interlayer insulating film 2, a process for anisotropically depositing wiring material on the interlayer insulating film 2, and forming a wiring material film 5 thinner than the depth of the wiring trench, a process for forming a surface protective film 7 on the wiring material film 5, and a process for selectively eliminating the wiring material film 5 and the surface protective film 7 which are formed outside the wiring trench.
Patent JP-H04151910-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: NOGUCHI TAKENORI
IPC: H04B1/16
Filed: 1990-09-21
Abstract: PURPOSE:To receive a same program at all times by a receiver of a moving car or the like by revising and updating a reception frequency of a storage means into a reception frequency based on substitute frequency information included in a reception signal when a reception level goes to a prescribed value or below. CONSTITUTION:A mobile body such as a vehicle goes from a reception area A to B of a broadcast station, a reception level of a signal meter signal 50 from a tuner 11 is gradually decreased. A controller 1 detects the decrease in the reception level to the prescribed level or below and reads a frequency corresponding to the substitute frequency information included in a demodulation signal from a multiplex signal demodulator 2 from a substitute frequency memory 3 and the frequency in a frequency preset memory 4 corresponding to an operation button 5 is rewritten and updated into the substitute frequency. Thus, a same program is continuously received in the succeeding reception area B and the same program is always received.
Patent JP-H0193282-A (JP)
Title: Index system color picture reproducing device
Inventor: ODA SHINJI
IPC: H04N9/24
Filed: 1987-10-02
Abstract: PURPOSE:To absorb the dispersion in white color chromaticity point with simple circuit constitution in an index tube caused due to the dispersion in the luminescence efficiency or the coated width fluctuation of a phosphor by supplying a signal being the result of adjusting the amplitude and phase of a chrominance subcarrier and a signal being the addition of the chrominance carrier signal to a chrominance signal processing circuit. CONSTITUTION:An amplitude phase adjusting circuit 10 outputs a signal being the result of adjusting the phase and amplitude of a chrominance subcarrier from a chrominance subcarrier generating circuit 7. An adder 11 outputs a synthesized chrominance carrier signal being the result of adding a signal from the circuit 10 to the chrominance carrier signal inputted from a chrominance carrier signal circuit 8. In reproducing, e.g., white color, since the output from the chrominance carrier signal 8 is zero, the chrominance subcarrier wave whose amplitude and phase from the amplitude phase adjusting circuit 10 are adjusted is outputted from an adder 11. The chrominance signal processing circuit 4 receives the signal from the index signal detector 3 and the chrominance subcarrier wave from the chrominance subcarrier wave generating circuit 7 and the chrominance subcarrier from the adder 11 and a signal with a prescribed hue in response to the output of the adder 11 is outputted regardless of the reception of the white color signal, a prescribed hue is reproduced on the index tube 1.
Patent JP-H08115508-A (JP)
Title: Magnetic head device
Inventor: YAMAMOTO TOMIO
IPC: G11B5/31
Filed: 1994-10-17
Abstract: PURPOSE: To secure stable head touch in a combined head composed of at least two thin film magnetic heads by shortening a distance between gaps of these individual heads respectively. CONSTITUTION: At least two thin film heads 1 and 2 are constituted to be arranged so that their extension surfaces of thin film formed surfaces 3 and 4 intersect. Since the distance between the gaps of the thin film heads 1 and 2 can be shortened without detriment to the strength of the two heads only by a simple structure of partially slantwise thinning the thickness of a substrate of the thin film heads 1 and 2, the head touch on a tape is stabilized by a pad 13, and hence digital recording and reproducing is also stabilized with high reliability.
Patent JP-S60144448-A (JP)
Inventor: OOTAKE NOBORU
IPC: E04D13/04
Filed: 1983-12-30
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。