baber/WOPTO huggingface dataset:
Patent HU-T40078-A (HU)
Title: Process for producing substituted piperidines
Inventor: HIMMELE WALTER
IPC: C07D211/14
Filed: 1985-11-15
Abstract: Piperidines substituted in the 3- and/or 4-position are prepared by reacting a glutardialdehyde substituted in the 2- and/or 3-position with ammonia or a primary amine and hydrogen at elevated temperature and under superatmospheric pressure in the presence of a hydrogenation catalyst.
Patent HU-T56606-A (HU)
Title: Method and apparatus for decreasing the danger of seizing at the closing of automatic doors
Inventor: HECKLER MARK
IPC: E05F15/10
Filed: 1990-11-08
Abstract: By means of this method and the arrangement, in the case of an automatic door, especially in the case of lifts with a controlled door drive which moves doors of a cabin door by means of a motor with a reduction gear and a mechanical drive, and moves doors of a shaft door via mechanical coupling elements, protection against being caught, responding up to the last few mm of a door closing movement with constant force levels, is provided. In this case, this is done by a control error dV being continuously compared during the door closing movement with a maximum permissible control error dVmax produced by a nominal value sensor (3.5) and, if this maximum control error is exceeded, the door is stopped with subsequent reversing. The response levels for an external disturbing force (3.9) are kept constant by a calibration trip computer (3.11) determining values for mass compensation (3.12) and values for friction compensation (3.13) during periodic calibration trips and supplying these values as a compensation value Vk to a second comparator (3.2). In consequence, the magnitude of an external disturbing force (3.9) is also known, or can be measured precisely, with a defined gain of the controller (3.8) and a known torque characteristic of the DC motor (2.1), which creates the precondition for safe protection against being caught. 
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Patent ID-21698-A (ID)
Inventor: DYKE HAZEL JOAN
IPC: A61P27/00
Filed: 1997-11-17
Abstract: Compounds of the formula (i)  have therapeutic utility via inhibition of TNF or phosphodiesterase.
Patent JP-S59126201-A (JP)
Title: Manufacture of refractive index distribution type plastic light transmission body
Inventor: FUJIKI MICHIYA
IPC: G01B5/14
Filed: 1983-01-10
Abstract: PURPOSE:To obtain a light transmission body with limited transmission loss by supplying a vinyl monomer to provide a low refractive index polymer and a vinyl monomer to provide a high refractive index polymer into a transparent reaction tube varying the vapor pressure ratio therebetween to be photopolymerized with ultraviolet rays irradiated from outside. CONSTITUTION:After a photopolymerization initiator and a thermal polymerization inhibitor are added thereto, for example, methyl methacrylate to provide a low refractive index polymer and stylene to provide a high refractive index polymer are put into a monomer container 3 in a polymerizer 9, fed to an ultraviolet ray tranmisivity reaction tube 1 from a pipe 5 passing through a hole of a light shield plate 7 and then, an ultraviolet rays 8 are irradiated thereinto outside the tube 1. As containers 3 and 1 are being rotated with a motor 6, the temperature within the apparatus 9 is raised gradually from the initial value of 40 deg.C to accomplish a polymerization. Initially, the methyl methacrylate with a low boiling point is evaporated dominantly and a steam rich in stylene with a high boiling point done later to perform a photopolymerization in the tube 1. After the completion of the polymerization, a polymerized rod is taken out, melted and drawn to obtain a small focusing element with a limited light loss.
Patent JP-H11195438-A (JP)
Title: Air battery
Inventor: TAKAGI RYOSUKE
IPC: H01M12/06
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an air battery excellent in both a light load discharge characteristic and a heavy load discharge characteristic. SOLUTION: In an air battery provided with a battery can 2 having at least one air hole 1X and an air electrode 3, the air hole 1 is covered with a film 10 having an air hole shutter function such that the size of an opening is varied by an air pressure difference caused by oxygen consumption at the air electrode 3. Thereby, both its light load discharge characteristic and heavy load discharge characteristic can be improved.
Patent JP-H09191483-A (JP)
Title: Radio type private branch of exchange
Inventor: KOBAYASHI TSUNEO
IPC: H04W88/12
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for line installation at the installation of the private branch of exchange by acting each extension terminal like a PHS (personal handiphone station) terminal and using a PHS terminal trunk for interface control with a public network. SOLUTION: A PHS terminal trunk 12 of a radio PBX 1 (private branch exchange) corresponding to an incoming call number detects a trunk line incoming call signal from a PHS radio base station (CS). The detected incoming call is given to an automatic reply transfer trunk 13 and a reply signal and a talkie tone are sent to a caller as a called party reply. Upon the receipt of a PBX extension number from the caller, the call is connected to a specific extension terminal 15 in response to the extension number switch-connected by a switch section 10. In the case of an external line dial request from an optional extension terminal 15, a dial call is sent from an idle PHS terminal trunk 12 to the CS2. Since the interface part with a public network and a mobile communication network utilizes an existing radio channel, a problem of line installation is avoided.
Patent JP-H10197965-A (JP)
Title: Reorder processor
Inventor: YAMAMOTO YUJI
IPC: G03B27/46
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of automatically taking a piece negative in/out of a negative sheet just by throwing in the piece negative as it is in a negative sheet state by exposing the piece negative thrown in a carrying-in part as it is housed in the housing part of the negative sheet at an aperture part widened by an opening means. SOLUTION: The opening means for widening the aperture part of the housing part of the negative sheet 10 is provided near the carrying-in part 2a. A handling device drawing out the piece negative exposed to the widened aperture part and transferring it to a film carrying mechanism is provided on a carrying line 130 to an exposure part. In such constitution, the piece negative thrown in the carrying-in part as it is housed in the housing part of the negative sheet 10 is exposed at the aperture part widened by the opening means. Thus, the piece negative is surely drawn out to the carrying line 130 leading to the exposure part by the handling device and restored to the housing part through the widened aperture part from the carrying line 130 again.
Patent JP-H04235496-A (JP)
Title: Matrix optical waveguide switch
Inventor: INAGAKI HIDEICHIRO
IPC: H04Q3/52
Filed: 1991-01-10
Abstract: PURPOSE:To miniaturize a switch, to increase profitability and to enhance reliability by relaxing the positioning precision of a liquid pouring/removing device in a matrix optical waveguide switch. CONSTITUTION:Plural optical waveguides 13 for input optical signal and plural optical waveguides 14 for output optical signal who are intersected with each other on one substrate are integrally molded in a built in form, individual grooves 15 to cut the optical wave guide perpendicularly to the face of the optical waveguide are provided on a respective intersecting part and simultaneously a liquid receiver is provided on one end or both ends of the groove 15, the liquid is poured or removed by positioning the liquid pouring and removing device to the relevant liquid receiver, then, the optical path is switched.
Patent JP-H05182146-A (JP)
Title: Thin-film magnetic head
Inventor: ANDO MASAHIKO
IPC: G11B5/39
Filed: 1992-01-08
Abstract: PURPOSE:To decrease crosstalks in the offtrack by providing soft magnetic thin films on both sides near the outer side in the track width direction of a magneto-resistance element. CONSTITUTION:A conductor 13 is provided via an insulating layer 16a above a ceramic substrate 11 which is a nonmagnetic material and the magneto- resistance element (hereafter abbreviated as MRE) 12 is provided via an insulating layer 16b of a prescribed thickness above this layer. Electrodes 14a, 14b are provided in contact with the upper surface of the MRE 12 and the soft magnetic material thin films 15a, 15b are provided perpendicularly to the track width direction near both outer sides of the MRE 12. The insulating layer 16 is further formed to enclose the conductor 13, the MRE 12, the electrodes 14a, 14b and the soft magnetic material thin films 15a, 15b. As a result, the leak magnetic fluxes from the adjacent tracks which are the major cause for crosstalks eventually flow into the soft magnetic material thin films 15a, 15b disposed on both sides near the outer side in the track width direction of the MRE 12. The crosstalks in the offtrack are decreased by the action of the magnetic flux shielding effect of the thin films 15a, 15b; in addition, the signal output profiles of the crosstalks symmetrical to the center line are obtd.
Patent JP-H11198203-A (JP)
Title: Locking apparatus for press molding machine
Inventor: KUMAZAKI HIROSHI
IPC: B29C33/24
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a locking apparatus for a press molding machine which can control a mold clamping force precisely and accurately with good responce and simp. SOLUTION: A mold clamping cylinder 16 generating a mold clamping force when molds 12 and 13 are closed, a toggle link device 22 connected with the mold clamping cylinder 16 and opening/closing the molds 12 and 13 by driving an electric motor, a precise press device 20 driven by means of a servo motor 50 and precisely pressing a hydraulic oil and feeding it to the mold clamping cylinder 16 and a mold clamping force control means 52 controlling a mold clamping force working on the molds from a mold clamping cylinder 16 so as to control it to a preset specified mold clamping force, are provided.
Patent JP-S5494940-A (JP)
Title: Game apparatus
Inventor: NAKAZAWA SHIYUUJI
IPC: A63F13/52
Filed: 1978-01-12
Abstract: PURPOSE: To provide game apparatus of ample universality by utilizing plurality of indicating element capable of indicating characters of letters, figures and symbols.  
     CONSTITUTION: Point input and output part 1 includes maltiplication point input 11, latch circuit 12,13, maltiplier 14 and score output 15, and indicating data transmitter 2 includes indicating data memory 21 and counter 22. Indicating part 3 includes indicating element 31 - 37, latch circuit 38 and counter 39, and the pattern decision part 5 includes latch circuit 51, pattern decision circuit 52 and magnification computing circuit 53. Control part 4 includes clock producing circuit 41, control circuit 43 and switches SW, and supplies clock signal 42 and control signal 44 to the point input and output part 1, indicating data transmitting part 2, indicating part 3 and pattern decision part 5 respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59127774-A (JP)
Title: Contact pad for electrostatic recorder
Inventor: WAKOU MASAJI
IPC: C25D11/18
Filed: 1983-01-11
Abstract: PURPOSE:To uniformize the length-wise adhesion by covering a specified film with an elastic body in a contact pad of a multistylus electrostatic recorder. CONSTITUTION:In a contact roller 3 with which a recording paper 2 is pressed on a multistylus electrode 1, an elastic body 5 with the hardness of about 30 deg. or less is covered with a heat shrinking teflon tube 4 small in the friction factor with the recording paper 2. This restricts the deformation in the direction of row of the multistylus electrode 1 of the elastic body 5 while increasing the repulsive force vertical to the direction of row thereby ensuring a sufficiently even adhesion of the recording paper. This method is applicable for a teflon film cover of a length-wise non-rotatable elastic pad.
Patent JP-H08191273-A (JP)
Title: Subscriber's optical line terminal equipment and its feeding method
Inventor: KITAZAWA MASAKAZU
IPC: H04B10/25
Filed: 1995-01-10
Abstract: PURPOSE: To attain a high power supply backup function and low prices by reducing power consumption at the stand-by state of a subscriber's line terminal in an optical subscriber system connecting a subscriber to a communication equipment such as an exchange and a transmitter through optical fibers and capable of transmitting/ receiving an optical signal. CONSTITUTION: In the subscriber's optical terminal equipment 80, a backup battery 42 for the countermeasure against service interruption is built in a power supply block and a feeding route is divided into a normal feeding route A and a feeding route B to be used after detecting a call/terminating call. When a detection part 50 detects a terminating call signal to its own equipment which is received from a receiving part 22 and a detection part 35-3 detects a call, a feed switch 431 is turned on by a control signal to supply a current to the route B. Consequently power consumption in a stand-by state can sharply be reduced and the battery 42 can be functioned as a sufficiently effective back-up power supply at the time of service interruption though it is compact.  An wavelength multiplex signal or a time-division multiplex signal can also be used as an optical signal to be transmitted between a communication equipment and the terminal equipment and the backup battery 42 can also be used as a backup power supply or a main power supply for the terminal equipment.
Patent JP-H09188567-A (JP)
Title: Composite ceramic fiber
Inventor: SUZUKI TAKAMOTO
IPC: C04B35/56
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composite ceramic fiber improved in heat decomposition, oxidation and reduction resistances by forming a covering layer consisting of a different compound from the ceramic fiber mediated by a specific medium layer on the surface of the ceramic fiber. SOLUTION: This composite ceramic fiber is obtained by applying a solution of a compound containing Si as a major component and one or more elements selected from C, N and O on the surface of a ceramic fiber at least containing Si, C and O and having 8-15μm diameter and 40-50mm length, drying, then calcining at 300-400 deg.C for 5-10min under the atmosphere to form a middle layer 3 having a value of a linear expansion coefficient between those of the fiber 1 and the coating layer 2, and a first reaction layer 4 formed by a reaction of the fiber 1 with the middle layer 3, then applying a solution containing a compound of one or more kinds of elements selected from Al, Fe, Zr, Si and Ti on the middle layer 2, drying, then calcining under the atmosphere,  at 600-700 deg.C for 5-20min to form a coating layer 2 having 0.1-1.2μm thickness and a second reaction layer formed by a reaction of the middle layer 3 with the coating layer 2.
Patent JP-H06255506-A (JP)
Title: Electric power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/04
Filed: 1994-01-13
Abstract: PURPOSE:To reduce mechanical load of a steering mechanism and perform return to the neutral position speedily and smoothly by rotating an electric motor idly or at a small rotation torque when a handle returns to the neutral position where torque is self-aligning torque and auxiliary steering force is unnecessary. CONSTITUTION:Input torque at the time of wheel steering is detected by a torque detector 20, and the detected signal is inputted in a function generation circuit 40 after it is converted into a voltage signal which is proportional to input torque in a torque signal processing circuit 30. On the other hand, car speed is detected by a car speed detector 50, and the detected signal is converted into a voltage signal which is proportional to the car speed in a car speed signal processing circuit 60. The voltage signal is converted in a car speed sensing circuit 70 with the voltage signal due to the car speed as parameter. Then, this voltage signal is inputted in a motor drive circuit 80 to control electric power of an electric motor 25 and supplement steering force of a steering device. At this time, the voltage drop rate from the predetermined voltage is made smaller than the current increase rate for an increase of the voltage signal in the motor drive circuit 80.
Patent JP-S59126672-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAKI MINORU
IPC: H01L29/78
Filed: 1983-01-10
Abstract: PURPOSE:To avoid the short circuit caused by silicide connection by forming a non reactive film such as an Si nitride film on the side surface of a gate polycrystalline Si and making it to remain, resulting in silicification. CONSTITUTION:A field oxide film 22 and an oxide film 23 serving as a gate insulation film are formed on a P type Si substrate 21. Next, the polycrystalline Si 24 serving as the gate electrode is made to remain, and the non reactive film 25 such as the Si nitride film left over the entire surface only on the side surface of the polycrystalline Si 24. Then, the oxide films on the source and drain are removed, and an N type impurity is implanted and implanted also into the Si 24, thus changing it to an N type. Thereafter, a source and a drain 26 and 27 are formed by heat treatment. A high melting point metallic film 28 is vapor deposited over the entire surface. The metal and the Si are mixed each other by implanting ions of a high mass. The silicide is formed thereby.
Patent JP-H07206653-A (JP)
Title: Cosmetic or dermal composition containing water dispersion of solid particle of ultraviolet light screening homopolymer
Inventor: JIYAN MONDE
IPC: A61K8/89
Filed: 1995-01-10
Abstract: PURPOSE: To obtain a new cosmetic or dermatologic composition for preventing the skin or a keratin substrate from the undesirable action of ultraviolet rays. CONSTITUTION: This composition contains at least one kind of aqueous dispersion of a solid particles of a sunscreen homopolymer comprising repeating units of the formula (X is an aromatic group having an ultraviolet absorption within a wave length region of 280-400 nm), having 10-400 nm average particle diameters. The composition is used as a sunscreen product and a daycare product.
Patent JP-S58119992-A (JP)
Title: Automatic pumping booster pump
Inventor: OOKI HIDEO
IPC: F04D13/12
Filed: 1982-01-09
Abstract: PURPOSE:To reduce shaft power of a pump and save energy of its operation, by arranging a volute pump having a low head characteristic and vortex flow pump in a combined arrangement of particular constitution and using to combine a shaft seal packing with a bearing. CONSTITUTION:An impeller of a volute pump 2 and impeller of a vortex flow pump 3 are arranged on the same main shaft further located in the same casing. At operation, main pumping power is firstly generated in the pump 2, and a pump characteristic is shown by a curve II (q-r) in the drawing. Now a stop valve 18 is closed, then pressure in a pumping pipe 10 and branch pipe 13 is increased, and the characteristic of the pump 2 reaches a limit in a position of the curve II (q) to close a check valve 9 and stop a flow of water. In this way, pressurized water in the pump 2 flows in the pump 3 via a communication pipe 15 further increases pressure to flow in a pumping cylinder via a delivery pipe 16. This is shown by a pump characteristic curve II (q-p) in the drawing. That is, a very small change of pressure is caused, further less shaft power is only required, and operational energy can be saved.
Patent JP-S59128079-A (JP)
Inventor: TSUKAHARA TAKESHI
IPC: B62K19/38
Filed: 1983-01-10
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-H10200725-A (JP)
Title: Noise processing method and device therefor
Inventor: KOBAYASHI KIMITOMO
IPC: H04N1/38
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To remove horizontal/vertical dotted line and broken line noise at indefinite intervals by considering a black picture element string to be a straight line, removing noise with the size of the string and the size of the inclination of an input paper image or judging picture quality. SOLUTION: A horizontal/vertical segment detection part 2 scans an image memory part and detects the length and the width of the black element string existing at the interval under the prescribed one. When length and width are under the prescribed values, it is judged that large noise does not exist, it is informed to a horizontal/ vertical segment removal part 4 and the inclination detection of the input paper image is instructed to a paper inclination detection part 3. When the length and the width of the black picture element string are over the prescribed values, picture quality is judged to be defective, it is informed to a recognition correction part 7 and the judgment of an operator is received.  When length is over the prescribed value and width is under the prescribed value, length, width and position information on the detected segment are reported to the horizontal/vertical segment removal part 4, inclination detection is instructed to a paper inclination detection part 3 and inclination quantity at the time of inputting input paper is detected. Then, it is reported to the vertical/horizontal segment removal part 4 and the paper inclination detection part 5 and a removal processing is executed.
Patent JP-H08188572-A (JP)
Title: Production imino compound
Inventor: ONISHI KAZUHIRO
IPC: C07D209/46
Filed: 1995-01-10
Abstract: PURPOSE: To provide a method for producing an imino compound in a high yield, using a simple process without using a reagent hard to handle, and useful as an intermediate for pigments and heat sensitive color developing materials by adding a raw material dividedly into a reaction system. CONSTITUTION: This method for producing an imino compound comprises performing a reaction by adding (A) a compound of formula I dividedly into the reaction system in reacting (A) the compound of formula I (A<2> is O or NH; Z is an aromatic ring or a heterocyclic ring group capable of forming a conjugated system with =C=NH group) with (B) ammonia or urea in the presence of a catalyst to obtain (C) the objective imino compound of formula II (A<1> is O or NH). Furthermore, it is preferable to add the compound (A) so as to attain the deposition rate of a compound of formula II (when A<1> is O) of 0.001-10g/hr based on 100g urea.  Also the compound (C) as the product is preferably recovered as slurry by separating the precipitate produced in the reaction system to the outside, separating a solid component from a liquid component, recycling the liquid component into the reaction system and recovering the solid by washing and drying.
Patent JP-S5593314-A (JP)
Title: Piezoelectric oscillator using auxiliary electrode
Inventor: YANAGISAWA YUUJI
IPC: H03H9/56
Filed: 1979-01-10
Abstract: PURPOSE:To suppress the sub-oscillation, by providing the main and auxiliary electrode at the front and rear side of oscillator and suitably connecting them. CONSTITUTION:The auxiliary electrode 5, 5' are newly provided along the circumference of the main electrode 2, 2' of the front and rear side of crystal oscillator, and the main electrode on the front surface and the auxiliary electrode 5' on the rear side, and the main electrode 2' on the rear side and the auxiliary electrode 5 on the front surface are respectively conducted. Thus, the energy of sub-oscillation of the specific group remained in the main electrode and that present at the part other than the main electrode on the plate are electrically cancelled each other to suppress the sub-oscillation of the specific group.