baber/WOPTO huggingface dataset:
Patent JP-S6241791-A (JP)
Inventor: KUBOTA ROUNOSUKE
IPC: C06D5/00
Filed: 1985-08-12
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-H101367-A (JP)
Title: Production of crystal oriented ceramics
Inventor: TANI TOSHIHIKO
IPC: C04B35/622
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To easily obtain thick film ceramics excellent in various characteristics such as magnetic susceptibility dependent on specified crystal orientation by forming a specified molded body with a soln. or sol contg. metallic elements constituting polycrystalline oxide ceramics and heat-treating the molded body. SOLUTION: A filmlike molded body having >=2mm, preferably <=1m width and <=500μm, preferably >=1μm thickness is formed with a soln. contg. metallic elements constituting polycrystalline oxide ceramics or a viscous sol prepd. from the soln., e.g. a sol obtd. by dissolving lead acetate, titanium isopropoxide and manganese acetate in 2-methoxyethanol and adding water. The molded body is then heat-treated preferably at 300-500 deg.C in the 1st stage and 600-1,500 deg.C in the 2nd stage.
Patent JP-S6068587-A (JP)
Inventor: ISHII TOSHIAKI
IPC: H05B33/04
Filed: 1983-09-24
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-2000012851-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: KO RISHO
IPC: H01L29/78
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To freely set the threshold voltage Vth of a field-effect transistor, without doping impurities. SOLUTION: A field-effect transistor has a first gate electrode 7, which is positioned at the central part of the transistor, and second gate electrodes 8, which are positioned on both sides of the electrode 7, and at least one part of each of the second gate electrodes 8 is positioned on a channel formation region. As the materials for the electrodes 7 and 8, materials having different work functions are used. A first gate electrode length is set in the range that an electric field from the electrode 7 and electric fields from the electrodes 8 cause interference with each other. The electrode length is preferably set in a length of 40 nm or shorter.
Patent JP-S5967864-A (JP)
Title: Dc brushless linear motor
Inventor: KIKUCHI KOU
IPC: H02K41/02
Filed: 1982-10-12
Abstract: PURPOSE:To reduce the iron loss of a DC brushless linear motor by forming components of a stator of nonmagnetic materials and opposing part of a rotor yoke to the coil of the stator, thereby eliminating the variation in a magnetic field in the rotor yoke. CONSTITUTION:A rotor 12 is composed of a rotor yoke 13, a permanent magnet 14 provided at the lower center of upper side of the yoke 13, shafts 15 secured to four corners of both sides of the yoke 13 and rollers 16 rotatably mounted on the respective shafts 15. A stator 17 is composed of a supporting plate 18 formed in a long length with a nonmagnetic material as a blank, a substrate 9 of long length secured to the lower surface of the plate 18, a coil 20 wound on a frame, and a position detecting hole sensor 21. A magnetic path is formed of a gap between a rotor yoke 13 and the rotor yoke 13, coil 20. Since the magnetic material relatively moving to the permanent magnet 14 of rotor side does not exist, no variation in the magnetic field occurs in the yoke 13.
Patent JP-S5878202-A (JP)
Title: Controller
Inventor: AZEGAMI TADASHI
IPC: G05B9/03
Filed: 1981-11-04
Abstract: PURPOSE:To make a process output part dual to make wired OR of its process output lines possible, by transmitting one process output through at least two signal transmitting means connected in series. CONSTITUTION:In a process input/output part, two channel drivers 41a and 41b which are controlled individually are used to transmit the digital output signal on every channel. That is, every channel driver is provided with two FET switches 41a and 41b connected in series, and one end of the channel driver is connected to a common potential point, and the other is connected to a process output line 500. The output side of drivers 44a and 44b which are controlled individually by an operation controlling part is connected to respective gates. Consequently, the signal of every channel is transmitted through two drivers 41a and 41b. Thus, even if two systems of process output parts constituted in this manner are used to connect output lines in wired OR, the operation of process output parts of each other is not influenced by the fault of signal transmitting means.
Patent JP-H1112133-A (JP)
Title: Hair cosmetic
Inventor: MARUYAMA TOMOKO
IPC: A61Q5/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic which gives elasticity and stiffness to hairs and can give a shampoo-resisting specific characteristic by bringing hairs into contact individually with a specific polypeptide and a specific silicone. SOLUTION: This hair cosmetic is obtained by individually formulating (1) an aqueous solution containing a polyaspartic acid and/or its salt and (2) an aqueous solution containing an amino-modified silicone, respectively. It is preferable that a cationic polymer is additionally added into the aqueous solution of (2). Further, as the amino-modified silicone, the compound of formula I [A<1> and A<2> are each H and an organosilyl group: R3 Si- (R is a monovalent hydrocarbon); R<1> is OH and an alkyl; R<2> and R<3> are each an alkylene; (x) is 50-200; (y) is 1-5] is preferable. As the polyaspartic acid, the compound of formula II [on the ratio between (m) and (n), (n) is approximately 7 in the case of m=3] is preferable.
Patent JP-S6421981-A (JP)
Title: Laser oscillator
Inventor: NIIHORI KAZUYOSHI
IPC: H01S3/03
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a laser oscillating apparatus capable of absorbing distortion due to difference in thermal expansion, preventing deviation of mirror alignment and providing always stable laser output, by interposing respectively particular support members between a base and a pair of support plates supporting a discharge tube at the opposite ends thereof. CONSTITUTION:A pair of support plates 1, 2 supporting a discharge tube are mounted on a base 20 through respective support members. One of the support members comprises a first pin 7 arranged vertically to the axis of the discharge tube and to the vertical axis of the apparatus so as to link the support member with the support plate 1 and is rotatable with respect to the support plate 1 and to the base 20. The other support member has a third pin 11 projected to the opposite directions vertical to the axis of the discharge tube and to the vertical axis of the apparatus, and a pair of pin support bases 12, 13 for supporting the third pin 11 through slots 14, 15 formed therein along the directions of the axis of the discharge tube, so that the support plate 2 can be slid along the axis of the discharge tube.
Patent JP-S6333910-A (JP)
Title: Fet amplifier
Inventor: ONO TOMOHIKO
IPC: H03F1/02
Filed: 1986-07-29
Abstract: PURPOSE: To suppress the passing phase change in the entire FET amplifier by giving a phase signal extracted from two couplers to a control circuit controlling the phase of a 2nd amplifier through a phase detector detecting the phase difference of the coupler side and applying it further to a 2nd amplifier. CONSTITUTION:A coupler 6 is used to extract a little of microwave signal at an input signal terminal 2 and at an output signal terminal 3, the extracted signal is inputted to a phase detector 7 to detect the phase difference among input/output terminals 2-3. Since the phase detection signal does not drive a 2nd amplifier 4 as it is, the, signal is converted into a proper control signal in the control circuit 8 and then fed to the 2nd amplifier 4. That is, the phase change generated in a unit amplifier 1 is extracted by a phase detector 4 and the polarity of the phase change is inverted by the 2nd amplifier 4 through the control of the control circuit 6. Thus, the phase change as the entire FET amplifier is made zero.
Patent JP-H0467029-A (JP)
Title: Copying machine
Inventor: SHINDO TATSUYA
IPC: G03B27/52
Filed: 1990-07-05
Abstract: PURPOSE:To keep the temperature of an original platen glass equal to or under a set temperature by controlling the revolving speed of a cooling fan in accordance with a temperature detected by a temperature sensor which detects the temperature of the original platen glass. CONSTITUTION:This machine is provided with a control means for controlling the revolving speed of the cooling fan 34 in accordance with the temperature detected by the temperature sensor 35 which detects the temperature of the original platen glass 2. Since the temperature of the glass 2 is detected by the temperature sensor 35 provided on the cover 1 which contacts with the glass 2, in such a case, the temperature of the glass 2 is accurately detected. Thus, the revolving speed of the fan 34 is controlled so that the temperature of the glass 2 may not be equal to or above the set value, and then the temperature of the glass 2 is kept equal to or under the set temperature.
Patent JP-H0523762-A (JP)
Title: Die holder structure for multi-tool of turret punch press
Inventor: FUJIWARA TAKAYUKI
IPC: B23Q3/155
Filed: 1991-07-18
Abstract: PURPOSE:To standardize the holder structure, to increase the number of holding dies, and to curtail the die change time by providing an automatic index device in a die holder as a selecting means of an index of a large aperture punch or a multi-tool. CONSTITUTION:The upper die holder 25 and the lower die holder 27 in which one piece of large aperture punch or plural pieces of multi-tools can be installed are provided. Also, a striker having two positioning means, which is moved vertically by a press driving means of a turret punch press, and also, shifted in order to hit and press the large aperture punch or multi-tool is provided. This structure is constituted of an automatic index device which is provided in the die holders 23, 27 and becomes a selecting means of an index of the large aperture punch or the multi-tool. In such a way, the holder structure is standardized, the number of holding dies is increased, the die change time is curtailed, and its working time is shortened.
Patent JP-S6071638-A (JP)
Title: Aromatic polyesteramideimide and its manufacture
Inventor: OOBA MASAYUKI
IPC: C08G73/00
Filed: 1983-09-28
Abstract: PURPOSE:To provide titled polymer of high solubility, processability and heat resistance, constituted by each specific polyimide block and structural unit with these structures connected through amido or ester bond. CONSTITUTION:The objective polymer constituted by (A) polyimido block of fomula I and (B) two structural units of formula II and III (R1-R6 are each H, halogen, nitro, phenyl, cyano, 1-5C alkyl, or 1-5C alkoxy; A is tetravalent organic group; Z1 is divalent organic group; Z2 is direct bond, oxygen, sulfur, sulfonyl, carbonyl, 5-15C cycloalkylene, 1-7C alkylene, 2-7C alkylidene or 2-7C alkenylene; n>=1), respectively, with said polyimide block and said each unit connected through amido and/or ester bond.
Patent JP-H0529030-A (JP)
Title: Curbed part connecting structure for flat circuit body
Inventor: TAKASHIMA KEIJI
IPC: B60R16/02
Filed: 1991-07-18
Abstract: PURPOSE:To facilitate assembly in a configuration retainer applied to a curved part, and also save space in a structure to be connected to an external connector by arranging a connector in the curved part of a flat circuit body. CONSTITUTION:In a structure where a connector 7 situated outside of a curved part is fixed to a configuration retainer 4 arranged inside of the curved part 3a of a flat circuit body 3, the configuration retainer 4 is divided into two parts, and they are united together by means of locking mechanisms 13 and 14 arranged in the configuration retainer. Further, a housing unit for an electrical equipment unit is formed inside of the configuration retainer, and a connector unit 21 of the flat circuit body is made connectable to a connector unit of the electrical equipment unit.
Patent JP-2001004624-A (JP)
Title: Age protein assay reagent and measurement thereof
Inventor: IWAMOTO HISAHIKO
IPC: G01N33/53
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To measure AGE(advanced glycation end product) protein quicker and easier than by a conventional immunoassay method by including latex with a sensitized antibody specifically recognizing AGE (terminal glycosylation product) protein and quaternary ammonium salt together. SOLUTION: In measurement of AGE protein in a sample, because of coexistence of latex with a sensitized antibody specifically recognizing AGE protein with quaternary ammonium salt, non-specific coagulation can be suppressed, and storage stability of the latex sensitized with an AGE protein specifically recognizable antibody is improved. In this process, sensitization of the latex with an AGE protein antibody is carried out at 4-50 deg.C through a physical adsorption method usually, however, its method is not limited and chemical binding to the latex surface may be used, for example. Though sensitization may be carried out at any pH, sensitization at pH of 4-10 is desirable because configuration of the antibody is hardly changed.
Patent JP-2001004934-A (JP)
Title: Laser beam reflection device
Inventor: FUKUTOMI SEIJI
IPC: G02B6/35
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly maintain the repetitive position accuracy of a reflection mirror by improving the angle reproducibility of the reflection mirror. SOLUTION: This laser beam reflection device is provided with a mirror holder 2 which has the reflection mirror 5 capable of reflecting and refracting the laser beam and capable of turning a transmission route of the laser beam to a plane direction so as to switch the route, and a reflection mirror positioning device 11 for positioning and fixing the reflection mirror 5 through the mirror holder 2 by coming into abutment on the front surface in the turning direction of the mirror holder 2 when the mirror holder 2 is switches so as to reflect and refract the laser beam to the reflection mirror 5. The reflection mirror positioning device 11 has a supporting body 15 formed in the portion abutting on the front surface in the turning direction of the mirror holder 2 to an arcuate shape.
Patent JP-S6066359-A (JP)
Title: Reproducing device of compact disc
Inventor: SAWAHATA TAKASHIGE
IPC: G11B17/051
Filed: 1983-09-20
Abstract: PURPOSE:To perform automatically storing work by providing the titled device with a control means for controlling the delivery of a compact disc between a chuck member and an inner collect chuck and between the chuck member and a turn table. CONSTITUTION:The reproducing device is provided with a cassette case opening/ closing means 11 for opening/closing the cassette case 1 automatically and a disc carrying means 13 having a turning arm 14 for taking out a disc from the cassette case 1 opened by the means 11, setting up the disc on a turn table 12 and then returning the disc into the inside of the cassette case 1. The sassette case opening/closing means 11, the turn table 12 and the disc carrying means 13 are mounted on a base board 15 on the deck side and the cassette case 1 is inserted from an insertion port (not shown) into a cassette case mounting part horizontally to the surface of the base board 15.
Patent JP-H1011774-A (JP)
Title: Optical disk reproducing device
Inventor: UEKI YASUHIRO
IPC: G11B7/09
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To perform the adjustment of the deviation from the center of S curve in focusing servo control and the correction of the variance of a loop gain with a simple constitution. SOLUTION: All processing for feedback control is performed digitally, the injection of disturbance to be added to feedback in servo control is not performed from two points as in the conventional manner, the injection point of disturbance is made to be one point (adder 36), the two kinds of disturbance frequencies conventionally applied are made to one and, although two adjustments are performed in an individual time zone, the adjusting time is shortened by simultaneously measuring an error signal.
Patent JP-H0529424-A (JP)
Title: Inspection of semiconductor device
Inventor: OTSUKA TOSHIYUKI
IPC: H01J37/28
Filed: 1991-07-19
Abstract: PURPOSE:To reduce an influence by electrification to a minimum and to fine measure a contact hole or the like by a method wherein the signal waveform of reflected electrons corresponding to the number of scanning operations of an electron beam until the electrification on a substrate reaches an equilibrium state is measured and the edge of a substance in a region to be scanned is identified. CONSTITUTION:Whether electrification has reached an equilibrium state or not is decided by checking whether a change in a signal waveform has become saturated or not. The number of scanning operations until the electrification reaches the equilibrium state is inherent in a substance. When insulators 2 and a conductor 1 exist on a wafer, the electrification of the insulator parts 2 is equilibrated faster than that of the conductor part 1. In a first scanning operation, both the insulator parts 2 and the conductor part 1 are not charged up. After an nth scanning operation, the electrification of the insulator parts 2 is equilibrated, but the electrification of the conductor part 1 does not reach the equilibrium state. The number of scanning operations in which the electrification reaches the equilibrium state depends on the irradiation intensity of an electron beam. When the insulators 2 are formed of silicon dioxide, the number is four to five times. The edge of a substance and the substance itself are identified by means of the number of scanning operations in which the electrification reaches the equilibrium state.
Patent JP-H0935694-A (JP)
Title: Square battery
Inventor: NAGURA HIDEAKI
IPC: H01M2/08
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To suppress penetration of air and moisture into a can body and vaporization of solvent within the can body to the outside by covering over the caulking part of a cylindrical square can body with the bottom to part of a sealing plate with a specified laminated body. SOLUTION: A laminated body 14 is prepared by stacking an about 50μthick modified polyethylene film 14a, a metal laminate film 14b obtained by piling about 40μ thick resin layers 18, 19 on each side of an about 10μ thick metal plate, and an about 10μ thick resin layer. An electrode group is inserted into a cylindrical can body with bottom 11 having square cross section, an electrolyte is poured, a sealing plate 12 and a gasket 13 are fit to ant opening end 11a of the can body 11, the opening end 11a is caulked, the gasket 13 and the sealing plate 12 are interposed between the opening end 11a and a projection strip 11b, the opening end 11a is sealed to form a caulked part C.  The laminated body 14 is arranged so as to cover the caulked part C and the sealing plate 12, the laminated body 14 is pushed to a hot plate 21 to melt the film 14a, and the laminated body 14 is fused to the portion over from the opening end 11a of the cart body 11 to the sealing plate 12.
Patent JP-H0737779-A (JP)
Title: X-ray exposure mask and its mask blank
Inventor: NOGUCHI FUMINOBU
IPC: G03F1/22
Filed: 1993-07-20
Abstract: PURPOSE:To provide an X-ray exposure mask and its mask blank which can improve alignment accuracy and improve emitted light irradiation resistance during X-ray exposure. CONSTITUTION:A main part of this device is composed of a frame body 2, a transmitting supporting film 3 whose circumferencial edge part is held by the frame body 2 and an X-ray absorber 4 formed on the transmitting supporting film 3 to a pattern. The transmitting supporting film 3 is constituted of three layers of an intermediate layer 32 consisting of silicon nitride, and an upper layer 33 and a lower layer 31 which are provided to both sides of the intermediate layer and have refraction factor less than that of the intermediate layer and have nitrogen content rate higher than that thereof. Since the upper layer 33 and the lower layer 31 work as a reflection preventing film, influence of thin film multiple reflection interference is restrained. Furthermore, since the upper layer 33 and the lower layer 31 are close to stoichiometry ratio, surface oxidation during X-ray exposure is also prevented.
Patent JP-S6422650-A (JP)
Title: Decoration member for automobile
Inventor: TAKAHASHI HITOSHI
IPC: B60R13/04
Filed: 1987-07-17
Abstract: PURPOSE:To improve appearance in an automobile by stretching a cloth member between end portion of one side chip at vehicle side of cover lip base section and the tip of the cover lip thereby preventing outward tilting of the cover lip tip portion. CONSTITUTION:Base portion 12 composed of solid rubber and having approximately U-shaped cross-section is fitted through a holding lip 15 onto a joint flange 7 for inner and outer panels 5, 6. A decoration board material, i.e, the end portion 8a of a garnish 8, is applied onto the other end 21b of a decoration cloth member 21 wound around the base portion 12 and a cover lip 16. The end portion 16a of the cover lip 16 is pulled forcibly to one side chip 13 at the inside of vehicle. Consequently, outward tilting of the cover lip tip portion 16a can be prevented reliably at the corner portion of an open edge of body as well as to the linear portion of the joint flange portion 7, and thereby a, garnish end portion 8a is concealed. Consequently, degradation of appearance in the vehicle can be prevented.
Patent JP-S5966964-A (JP)
Title: Production of piston for internal-combustion engine
Inventor: TOKUI MASAAKI
IPC: F02F3/00
Filed: 1982-10-12
Abstract: PURPOSE:To produce a titled piston without generating any crack in a plate-like part by bringing the peripheral edge of a metallic sheet fitted into the projecting part of a ceramic member constituting a top surface into tight contact with the plate-like part of the constituting member and the annular plane of a bottom mold. CONSTITUTION:The plate-like part 15 of a ceramic member 14 constituting a top surface is disposed in the recess 4 of a bottom mold 6, and the projecting part of the member 14 is fitted into the hole 21 of a metallic sheet 23. The sheet 23 with a peripheral edge 22 held superposed on the annular plane 16 of a bottom mold 6 is disposed on the member 14. The sheet 23 is brought into tight contact with the member 14 and the plane 16. A cushion member 24 is fitted into the neck of the member 14. Then, a part of the molten metal 10 charged into the cavity 2 of a casting mold by a pressurization device 11 for charging the molten metal is prevented from forming a flash and protrusion between the part 15 of the member 14 and a bottom mold 6 accepting said part. Cracking in the part 15 is thus obviated.
Patent JP-H08198830-A (JP)
Title: Production of fatty acid diethanolamide-type surfactant having low diethanolamine content
Inventor: OZASA YUTAKA
IPC: C07C231/24
Filed: 1991-06-24
Abstract: PURPOSE: To provide a method for producing the subject surfactant having a low discoloration with the lapse of time by reacting diethanolamine with a fatty acid and a fatty acid ester, and then performing a reverse osmotic treatment to remove unreacted diethanolamine. CONSTITUTION: This method for producing the objective surfactant comprises reacting diethanolamine of formula I with a fatty acid and a fatty acid ester of the formula R1 COCR2 (R1 CO is an 8-22C fatty acid residue; R2 is H or a 1-6C alkyl) or formula II (R3 CO is an 8-22C fatty acid residue), and then performing a reverse osmotic treatment to remove the unreacted diethanolamine as an impurity to obtain the objective surfactant of formula III (R4 CO is R1 CO or R3 CO).