baber/WOPTO huggingface dataset:
Patent JP-H06271594-A (JP)
Title: Production of silicon compound containing cyclopentadienyl group or germanium compound containing cyclopentadienyl group
Inventor: KISO YOSHIHISA
IPC: C07F7/12
Filed: 1993-03-22
Abstract: PURPOSE:To produce a silicon compound containing cyclopentadienyl group or a germanium compound containing cyclopentadienyl group and useful for the production of a metallocene complex catalyst component, etc. CONSTITUTION:The objective compound is produced by reacting (A) lithium, sodium or potassium salt of a cyclopentadiene derivative with (B) a halogenated silicon compound or a halogenated germanium compound in the presence of a cyanogen compound or a thiocyanic acid compound.
Patent JP-H05265165-A (JP)
Title: Processing composition for silver salt diffusion transfer process
IPC: G03C8/32
Filed: 1992-03-18
Abstract: PURPOSE:To obtain the developing solution composition for carrying out the silver salt diffusion transfer process capable of forming a superior in image storage stability without water rinsing after the processing. CONSTITUTION:The silver salt diffusion transfer process is carried out by bringing a negative material having silver halide emulsion layers into close contact with an image-receiving material having an image-receiving layer and using the alkaline processing solution containing a silver halide solvent represented by formula I in which Z is a 5- or 6-membered ring comprising C, N, O, S, or Se: X is -O<->, -S<->, or -N<->R; and R is alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, aryl, or a heterocyclic group.
Patent JP-H03262736-A (JP)
Title: Follow running control device for vehicle
Inventor: SUZUKI TOSHIHIKO
IPC: B60W10/06
Filed: 1990-03-13
Abstract: PURPOSE:To invariably perform the follow running control of a vehicle after a preceding vehicle stably by assuming that the preceding vehicle is located on the running path of this vehicle near the boundary of the inter-vehicle distance when no preceding vehicle exists in the preset inter-vehicle distance, and controlling this vehicle for acceleration or deceleration. CONSTITUTION:A vehicle is accelerated or decelerated by an accelerating/decelerating device A for the follow running of this vehicle after a preceding vehicle. The inter- vehicle distance between this vehicle and the preceding vehicle is detected by a sensor B. The vehicle speed of this vehicle is detected by a sensor C, and the steering angle of this vehicle is detected by a sensor D respectively. When the preceding vehicle exists in the preset detection region, the proper control quantity of the accelerating/ decelerating device A for the follow running after the actual preceding vehicle is determined by a means E based on the detected inter-vehicle distance and the detected vehicle speed. When no preceding vehicle exists in the preset detection region, the proper control quantity for the follow running after a virtual preceding vehicle is determined by the means E based on the detected vehicle speed and the detected steering angle respectively. The accelerating/decelerating device A is controlled by a means F in response to the determined control quantity.
Patent JP-H05268361-A (JP)
Title: Non-answer transfer control method
IPC: H04Q3/58
Filed: 1992-03-18
Abstract: PURPOSE:To vary the transfer start time when no answer is made according to answer characteristic by each extension of a private branch exchange. CONSTITUTION:The private branch exchange which has a non-answer transfer function for transfer to a previously set transfer destination extension if an extension where there is an incoming call does not answer is equipped with a non-answer transfer group storage means 1 which groups extensions 11 for non-answer transfer by the answer characteristics and stores them as non-answer transfer groups, a non-answer decision time storage means 2 which stores non- answer decision times prescribed by the non-answer transfer groups, and a transfer destination extension storage means 3 which stores the transfer destination extension 12 for the extensions of the non-answer transfer. Then a call processing part 4 which detects the incoming call to the extension discriminates the non-transfer group that the extension belongs to through the non-answer transfer group storage means 1 and then confirm the non-answer decision time through the non-answer decision time storage means 2 to transfer the incoming call that the extension does not answers to within the non-answer decision time to the transfer destination extension stored in the transfer destination extension storage means 3 unless the extension answers.
Patent JP-H03265616-A (JP)
Title: Production of acetal graft copolymer
Inventor: SONE TATSUO
IPC: C08G2/38
Filed: 1990-03-15
Abstract: PURPOSE:To obtain the title copolymer improved in impact resistance and flexibility without detriment to the excellent properties of polyacetal by polymerizing formaldehyde or trioxane in the presence of a specified particulate modified elastomer. CONSTITUTION:An ethylene/propylene(/diene) or (hydrogenated) styrene/diene elastomer having one functional group selected from among hydroxyl, carboxyl, amino, acid anhydride, alkoxy and epoxy in the main chain is purified and optionally ground to obtain a particulate modified elastomer having a particle diameter of 1000mum or below. Formaldehyde or trioxane is (co)polymerized with optionally a cyclic ether or a cyclic formal in the presence of the obtained elastomer.
Patent JP-S61219849-A (JP)
Title: Grasping tool for testing material
Inventor: WAKABAYASHI NOBORU
IPC: B25J15/00
Filed: 1985-03-26
Abstract: PURPOSE:To reduce the generation of the slip during a test, by tightening a nut member at a high speed in an initial tightening state and further tightening the same through a planetary gear device when torque necessary for tightening became large. CONSTITUTION:Grasping gears 2, 2 are raised to insert a test piece S in the interval part between said gears 2, 2 and a handle 7 is turned to tighten a nut member 4. In this case, because the engaging member 30 of the handle 7 is engaged with the engaging recessed part 19 of the nut member 4, the nut member 4 is directly rotated by the operation of the handle 7. When the nut member 4 is rotated to the tightening direction, the grasping jig main body 3 is lifted upwardly and the grasping gears 2, 2 grasp the test piece S by wedge effect. When torque exceeds a predetermined range, the rotary force of the handle 7 is not directly transmitted to the nut member 4 but transmitted to a ring gear 15 through the sun gear 21 and planetary gear 22 of a planetary gear apparatus P to rotate the nut member 4.
Patent JP-S53147786-A (JP)
Title: Ceiling panel for automobile and manufacture of the same
Inventor: UMEMOTO YOSHIROU
IPC: B32B5/18
Filed: 1977-05-30
Abstract: PURPOSE:To manufacture the title panel of excellent sound absorbing, therefore sound deadening qualities, also of lightweight, by laminating expanded plastic bodies with a number of penetrating holes on both sides of a metal lath, etc.
Patent JP-H05266769-A (JP)
Title: Longitudinal magnetic field electrode of vacuum valve and its manufacture
IPC: H01H33/66
Filed: 1992-03-19
Abstract: PURPOSE:To provide a longitudinal magnetic field electrode of a vacuum valve suitable for strong operating force, and the integrated manufacture of the electrode, by improving the mechanical strength. CONSTITUTION:The gap part between a contact 1 and a coil part of a coil-like conductive member 2 is filled with an insulative reinforcing member 6. This unifies stress applied to a contact 1 with the reinforcing member 6. Also integral forming is made possible by sintering the powder, etc., of conductive material in the circumference of the reinforcing member 6 with it as a core.
Patent JP-H10258318-A (JP)
Title: Roller straightener
Inventor: SEKIYA TERUO
IPC: B21D3/05
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To miniaturize a vertical-roller supporting device and to obviate a vertical-roller moving device and angle adjusting mechanism by making the shaft of the straightening roller into both end supporting type and also connecting the vertical-roller supporting device to two those bearing mechanisms. SOLUTION: In a roller straightener for executing straightening while preventing the inclination of the flanges of the wide flange shape 11 which has an upper roller and bearing component which are provided with horizontal rollers which are alternately arranged up and down along the longitudinal direction of the wide flange shape and vertical rollers 13a, 13b which are brought into contact with the outside surfaces of the wide flange shape and whose center axes are respectively located on a plane including a center axis of each horizontal roller, the shaft of each horizontal roller is respectively supported at both ends with bearing boxes 113a, 113b and two chocks 67a, 67b for rotatably supporting each pair of vertical rollers 13a, 13b are respectively connected to two bearing boxes 113a, 113b in both end parts of corresponding horizontal rollers 27a, 27b.
Patent JP-H0837333-A (JP)
Title: Apparatus for eliminating optical feedback
Inventor: DEIBITSUDO FUINKU
IPC: G02F1/11
Filed: 1995-03-22
Abstract: PURPOSE: To eliminate feedback reflection from a main laser oscillator and feedback reflection from a power amplifier, by positioning an irreversible frequency shifter between the oscillator and the amplifier. CONSTITUTION: A frequency shifter 18 is provided between a laser oscillator 11 and a laser amplifier 13. Any type of irreversible shifter (any that doesn't return frequency shift after propagation through the shifter in a feed-back direction) can be used. Incidentally, almost all shifters are of irreversible type. The frequency shifter 18 having good responsibility in infrared ray, for example an acoustic optical frequency shifter 18, has a piezoelectric transducer 17 to generate an acoustic wave in an acoustic optical crystal 19. The transducer 17 is driven by a means like a frequency of 100 MHz using a voltage oscillator 25. Then, the acoustic wave in the crystal 19 causes a change in refractive index related to frequency, and thereby the light beam is diffracted by a periodical change in refractive index.
Patent JP-S63229045-A (JP)
Inventor: KITAMURA TAKETO
IPC: A61C13/20
Filed: 1987-03-18
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-H0283-A (JP)
Title: Carrier for dry two-component developer
Inventor: FUJINAGA MASASHI
IPC: G03G9/113
Filed: 1988-03-18
Abstract: PURPOSE:To prevent spent toners and to form the long-life carrier having stable electrostatic chargeability by sticking the fine particles of an insulating oxide to the surface of carrier nuclear particles, thereby forming the carrier for the dry process two-component developer. CONSTITUTION:The fine particles of the insulating oxide are stuck to the surface of the carrier nuclear particles and sintering is induced between the carrier nuclear particles and the fine particles of the insulating oxide by a heat treatment to stick the fine particles of the insulating oxide to the carrier surface. The fine particles of the oxide are formed by mixing and agitating the fine powder of SiO2, Al2O3, etc., having the average grain sizes of the prescribed values or below together with ferrite particles in a ball mill, etc. These particles are tribostatically charged to stick the fine particles of the insulating oxide to the ferrite particle surfaces and are subjected to the heat treatment, by which said particles are sintered and fixed. The carrier for the dry process two-component developer is formed by sticking the fine particles of the insulating oxide to the carrier nuclear particles by the heat treatment in such a manner, by which the dependency of the specific resistance of the carrier on electric fields is decreased and the fluidity of the carrier is greatly improved.
Patent JP-H01240658-A (JP)
Title: Apparatus for producing thin film-coated wire rod
Inventor: KOMURA YUKIO
IPC: C23C14/56
Filed: 1988-03-17
Abstract: PURPOSE:To produce a wire rod coated with thin films consisting of various function materials with integrated operations by connecting a wire rod supply chamber, cleaning chamber, plural sputtering chamber, and take-up chamber having a tension control means in series. CONSTITUTION:The wire rod 17 fed from a supply device 1 in a wire rod supply device 2 is baked by a heater 6. The wire rod is then cleaned by using an ion source or electric discharge in the cleaning chamber 5. While this wire rod is moved back and forth by a turn unit 10a in the 1st sputtering chamber, the wire rod 17 is heated by a heater 8a and a buffer layer of a desired thickness is formed on the surface thereof by a sputtering device 8a. The function material layer is then formed thereon by the similar stage in the 2nd sputtering chamber 4b. The protective film is coated thereon in the 3rd sputtering chamber 4c. Finally, the wire rod is taken up by a take-up machine 16 while the specified tension is maintained by a tension controller 11 in the take-up chamber 5.
Patent JP-H03264880-A (JP)
Title: Automatic apparatus for radar plotting
Inventor: SHIBUYA SHOZO
IPC: G01S13/72
Filed: 1990-03-14
Abstract: PURPOSE:To know the occurrence of transfer and the situation thereof without fail and to continue monitoring of a target to be tracked, by a manual operation or the like, by detecting the transfer automatically and by displaying the information on the transferred target. CONSTITUTION:A target tracking element 8 adds an identification code to each relative position information on another ship being tracked and supplies it to an another ship track processing element 9 in each scan or in each prescribed scanning. Since the track processing element 9 recognizes the current and past positions of the other ship, it compares the area T minutes before with the current position and determines whether or not the current position exists in the area T minutes before. When it does not exist therein for several successive scans, it is judged that transfer has occurred, and an alarm is issued by flicker of a lamp, the sound of a buzzer or the like, while a target name is displayed in a transferred target display section, a color of the track of the target being changed from orange to yellow. As the result, the target before transfer can be tracked again by checkup of the content of display or a manual operation of an apparatus by a watchman.
Patent JP-H02244297-A (JP)
Title: Communication shop system and unmanned shop device
Inventor: SUZUKI HAJIME
IPC: G06Q10/00
Filed: 1989-03-17
Abstract: PURPOSE:To persuade a sale on a communication face-to-face speaking at suitable timing from a salesman side by producing an interest arousing form by means of a communication shop terminal set in a stress, etc., detecting a customer who is interested, and notifying him to a salesman side terminal. CONSTITUTION:A means 8, which accumulates display information using a picture and a sound, a means 4, which produces accumulated display information, a means 2, which detects the presence of a human being near a device, and communicating means 10 and 20 are provided. The approach of the human being to the communication ship terminal on a customer side is detected, the interest of the customer is developed by sending the necessary information from the communication shop terminal on the salesman side, and commodity purchase is suitably persuaded. Thus the degree of freedom of the types of the commodities is increased as high as that of the normal manned shop, the communication between the salesman and the customer is established, and the communication shop system and the unmanned shop device, which have high operability and offer pleasant shopping for the customer, can be obtained.
Patent JP-S61224403-A (JP)
Title: Superconducting coil
Inventor: KATAOKA TAKESHI
IPC: A61B10/00
Filed: 1985-03-29
Abstract: PURPOSE:To obtain the superconducting coil, with which a highly uniform magnetic field can be generated without using a highly precise winding machine, CONSTITUTION:A round superconducting wire 4 is wound between turns, and a coil layer is formed while a quick-drying filling material 5 is being filled.
Patent JP-S63233124-A (JP)
Title: Preventing work for vibration of ground
Inventor: HATANO HITOSHI
IPC: E01C3/06
Filed: 1987-03-20
Abstract: PURPOSE:To prevent the vibration of the ground's surface by a method in which various shapes of vibration preventive material made of rubber, soft synthetic resin, felt, wood, etc., are buried in the ground near the vibration source, e.g., road, air port, etc. CONSTITUTION:Vibration preventive materials 3, 6, 7 and 8 of spherical, confetti- like, and triangular forms are formed of such materials as rubber, soft synthetic resin, felt, processed cork, wood, timber, lead plate, oil-impregnated leather, sand, sew dust, etc. The vibration preventive materials 3 are added to the asphalt layer 1 of road 5, air port, etc., or to the gravels 4 of the lower gravel layer 2. The preventive material may also be buried in a row 6, staggered form 6, corrugated form 7, or angled plate form 8 on both sides of the road 5, etc.
Patent JP-S59229371-A (JP)
Title: Paper feed apparatus of printer
Inventor: MARUYAMA NAOYUKI
IPC: B41J13/10
Filed: 1983-04-12
Abstract: PURPOSE:To enable inlay engagement from an arbitrary position, by constituting the titled apparatus of a guide plate which has a pair of hinge parts and positioning walls formed at both side edges thereof and at least one limit plate slidable on the guide plate corresponding to a paper width. CONSTITUTION:A paper feed apparatus 10 is inclined by a support member 11 while paper width limit plates 121, 122 are attached so as to be made slidable on a guide plate 13 and slid corresponding to a paper width. The limit plate 121 may be fixed without being slid when a printing start position (a left end position) is fixed. In the back surface of the paper feed apparatus, hook parts 121a, 121b, 122a, 122b and spring parts 121c, 121d, 122c, 122d provided to the right paper width limit plate 121 and the left paper width limit plate 122 are respectively opposed and engaged with the upper end surface 133 and the lower end surface 134 of the guide plate 13.
Patent JP-2000254550-A (JP)
Title: Fixation apparatus for casing cover for centrifugal filtration apparatus
Inventor: IKEDA NORIHIKO
IPC: B04B7/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixation apparatus for a casing cover for a centrifugal filtration apparatus which can carry out opening and closing operation in a short time and can sufficiently deal with a casing cover even in the conditions requiring tightness to extremely high extent without causing seal leakage. SOLUTION: This fixation apparatus for a casing cover for a centrifugal filtration apparatus to fix a plate in a rear part in a driving side of a centrifugal filtration apparatus and a casing cover of a rotation basket comprises a span ring 1 having a recessed groove along the inner circumference as to pinch and fasten a flange part 9 of the casing cover in which a dovetail groove is formed and a projected flange part formed in a side groove of the rear part plate 8 in the driving side of the centrifugal filtration apparatus, a spacer 3 for adjusting the fastening pressure, levers 5 and 5' having one ends engaged with the span ring 1 in a lower part of the span ring 1, the other ends engaged with a freely rotatable rotation axis and shapes to be interlocked with the rotation shaft, and a driving means for freely rotating the rotation shaft.
Patent JP-S53149272-A (JP)
Title: Production of laminate
Inventor: TOMIZAKI TAKESHI
IPC: B29C63/00
Filed: 1977-05-31
Abstract: PURPOSE: Prepregs prepared by impregnating sheet base with a thermosetting resin varnish are heaped, prepreseed and then press molded to reduce labor in the process for manufacturing laminates. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09257847-A (JP)
Title: Insulation resistance meter
Inventor: KAWASAKI MAKOTO
IPC: G01R27/18
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulation resistance meter improved so that a circuit having a function of measurement of an AC voltage for measuring a hot-line state of an electric circuit and a circuit having a function of discharge thereof can be made common and that a selector switch of which the contact allowable voltage is low can be used. SOLUTION: This resistance meter is equipped with a pair of measuring terminals 11 and 12 connected to a line to be measured, a high voltage generating part 30 which generates a DC high voltage and an output of which is impressed on one of the measuring terminals 11 and 12, a resistance element 40 for discharge one end of which is connected to the output end of the high voltage generating part 30 and the other end of which is connected to an indicator 60 through a selector switch 51, 52 having a pair of contacts and a scale circuit 70 which is connected between the other of the measuring terminals 11 and 12 and the indicator 60.  Construction is so made that the selector switch 51, 52 is connected to one contact at the time of measurement of an AC voltage of the aforesaid line and discharge thereof and that measurement of insulation resistance is conducted by connecting the selector switch 51, 52 to the other contact.
Patent JP-H09250762-A (JP)
Title: Heating table
Inventor: KIMIHIRA ATSUSHI
IPC: F24C7/04
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a heating table for warming foot which assures a comfortable heating with a wide radiating surface and a high safety. SOLUTION: A heating table comprises an upper frame 1 which is made of four outer frame members 2 and a plurality of inner frame members, four legs 4 which are attached to four corners of the upper frame 1, and an exothermic portion 8 incorporating a heat sink 5 which is provided with a cord heater or a flat plate heater on the rear surface thereof and a fibrous processed layer 6 on the front surface thereof, a control device 9 which controls the temperature within the exothermic portion 8, a safety device 10 which is operated when an abnormal temperature is detected and a manipulating portion for adjusting the temperature within the exothermic portion 8. In the above construction, the manipulating portion is mounted on the outer frame member 2, while the control device 9 and the safety device 10 are arranged adjacent to each other.
Patent JP-S542419-A (JP)
Title: Special synthetic fiber and its production
Inventor: UMEMURA EIJI
IPC: D01D5/20
Filed: 1977-06-01
Abstract: PURPOSE: Inexpensive special synthetic fibers wherein they are partially split into fine fibers along the fiber axis in a specified frequency and the cross section of the fine fibers is nonuniform, thus giving high flexibility and good processability. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10250133-A (JP)
Title: Recorder, recording method, and recording medium storing recording procedure
Inventor: SHIMODA AKIRA
IPC: B41J2/12
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To permit high quality and high-speed recording by controlling driving voltage applied to a recording head so as to keep it constant. SOLUTION: The maximum number n of simultaneous heating is set at N in a preliminary discharge in initial operation when the power is turned on (S2). The number n of simultaneous heating is performed (S3). It is confirmed whether Vh is a desired driving voltage value (S5). When there is a voltage deviation, a correction value is changed at S4, and S5 is repeated to compare voltage. The correction value is increased gradually from a value that lowers the driving voltage. When a desired voltage is obtained at S5, the number n of simultaneous heating and the then correction value are recorded (S6). Setting is made to the next n (S7), and correction values are obtained for all ns from the maximum number N of simultaneous heat to n=1 (S8).