baber/WOPTO huggingface dataset:
Patent JP-H0626937-A (JP)
Title: Measuring method of optical pulse waveform
Inventor: MIKAMI AKIHISA
IPC: G01J11/00
Filed: 1992-07-08
Abstract: PURPOSE:To shorten operation time and operation quantity. CONSTITUTION:An input optical pulse is incident to a Michelson interferometer, and the interfered light is subjected to high speed Fourier transformation. A proper phase phie(omega) is given to a basic wave optical spectrum E0(omega) to perform reverse high speed Fourier transformation (S3), the transformation result E(t)phie(t) is subjected to square operation (S4) to calculate the spectrum of double higher harmonics (S5), and the calculated U(omega) is compared with the measured double higher harmonic spectrum U0(omega). When the error is a determined value or more, phase correction is conducted to return to step S2, and the above is repeated. A Boltzmann machine type neural network of multilayer structure is used for this phase correction, phases phie(omega0)--phie(omega255) corresponding to, for example, 256 spectra are inputted to correct all weighs of the neural network on the basis of the error in step S6, and phases phie'(omega0)--phix'(omega255) are obtained as the output of the neural network.
Patent JP-H1123927-A (JP)
Title: Manufacture of optical fiber with hanging wire
Inventor: OTANI SATOYUKI
IPC: G02B6/44
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce cost, to shorten the days required for manufacturing and to improve workability at a cable extending work by collectively pushing out a sheath while respectively controlling send-in speeds of hanging wire and optical fiber cable core sent into an extruding equipment. SOLUTION: The hanging wire 5 constituted of twisting plural pieces of element wires of a galvanized steel wire is sent out from a send-out drum 4 for hanging wire. The optical fiber cable core 7 integrating a single fiber or plural optical fiber core wires is sent out from the send-out drum 6 for the optical fiber cable core. Respective wire and core are sent out by a belt lap capstan 8. The hanging wire 5 and the core 7 are performed collectively with the sheath of a gourd-shaped sectional shape by the extruding equipment 9. At this time, the send-in speeds of the hanging wire 5 and core 7 sent into the extruding equipment 9 are made respectively V2, V1. The sheath is pushed out collectively while respective send-into speeds are controlled so as to become V2<V1<=1.005.V2.
Patent JP-H11338694-A (JP)
Title: Method for preventing illegal software use via network address
Inventor: MURATA SHIRO
IPC: G06F21/10
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent the use of illegal software copies used on a computer network. SOLUTION: A purchaser reports to a seller (rightful claimant) in advance the address of an A2 network about the use of A3 software to be protected against illegal copy use. And an enciphered address is a password that is notified to the A3 software by a prescribed method such as setting and input at the time of using the A3 software. On the other hand, an A1 computer system which is connected to the A2 network and includes the A3 software separately and independently acquires the address, enciphers it and creates a password. The methods for enciphering the two passwords are the same, and when these two passwords are different by collation processing, which means that an address different from a registered one is used, and it is decided that an illegal copy that does not have registration nor permission is used. In the case of illegal use, the A3 software is finished, etc.
Patent JP-H0231410-A (JP)
Title: Capacitor in case
Inventor: MATSUZAKI SOICHI
IPC: H01G9/08
Filed: 1988-07-20
Abstract: PURPOSE:To improve the airtightness of the title capacitor by a method wherein a first metal case is housed in a second metal case, and the first metal case is fixed by bending the end of an aperture. CONSTITUTION:An elastic sealing member 4, which is fixed to the aperture end of a first metal case, is fixed by a cavity 5 formed on a part of a first metal case 3. A hole 6 is formed almost in the center of the sealing member 4, and a lead wire 2 of a capacitor element 1 is led out from the hole 6. The first metal case 3 is housed in a second metal case 8 made of aluminum and the like, and the first metal case 3 is fixed by bending an aperture end 9 toward inside. A hole 10 is formed on the bottom part of the second metal case 8, and a lead wire 7 is led out from said hole 10. Even when the internal pressure of the first metal case 3 goes up, the deformation of the first metal case 3 can be prevented by the cavity 5. Accordingly, the generation of poor airtightness can be prevented.
Patent JP-2001017480-A (JP)
Title: Self-propelled wheelchair
Inventor: CHIN BUNZEN
IPC: A61G5/04
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To horizontally hold a wheelchair even when it runs on a slope and allow it to run even on stairs or a recessed or projecting starting road, by controlling a plurality of hydraulic rams actuated with oil forcedly fed by a hydraulic pump so that it detects tilting of chassis and supports the chair always horizontally. SOLUTION: A hydraulic balancing mechanism 20 and a power supply mechanism 30 of a self-propelled wheelchair are both mounted to a bottom plate 11, and a chair tilting sensor is built in an attitude control device of the hydraulic balancing mechanism 20. The hydraulic balancing mechanism 20 is supplied with power from the power supply mechanism 30 and automatically horizontally adjusts the chair according to a gradient of a road, and the power supply mechanism 30 supplies sufficient power also to four wheels 90. An attaching hole for two sets of brackets 421 in the lower surface of a seat 42 is fitted to an attaching hole for T-shaped frames 241 at the top of hydraulic rams 24 of the hydraulic balancing mechanism 20, and connecting shafts 242 are inserted into these holes to longitudinally tiltingly support the chair.
Patent JP-H0274243-A (JP)
Title: Swab for collection of organism samples
Inventor: KORIN ESU KACHIJIYAN
IPC: A61F13/38
Filed: 1989-07-13
Abstract: PURPOSE: To minimize the probability to provide a patient any stimulus, by preparing a swab end with independent void polymer foam by providing the swab end soft and elastic properties. CONSTITUTION: A swab end 32 to contact with and collect a bio-sample is provided at a remote end 27. The swab end 32 is prepared with independent void foam, and is softer and more elastic than a handle 21 is. The swab contains preferably a convexity to collect the bio-samples. The convexity to preferable in particular when collecting a sample from a both path such as throat of a patient and so forth, when a round convexity at the swab end has little danger to stimulate the patient. Therefore, the convexity of the swab end 32 is spherical, and at the surface a discontinuous part to make easy to collect the bio- sample and of a concavity-groove-shape with a main axis extending along a lengthwise direction. Preferably, these axis is inclined at an angle of 45-90 degree for a vertical axis 30 at a remote end of the handle.
Patent JP-2000001359-A (JP)
Title: Designing method of ceramic, its designing device, ceramic, and ceramic product and sanitary wear using it
Inventor: KUMAMOTO HIROSHI
IPC: C04B33/02
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the blending ratio of raw materials to obtain the objective characteristics of a ceramic by calculation in a short period at a low cost by designing the blend according to the characteristics of each raw material of plural raw materials. SOLUTION: As for the characteristics of each material, the depositing rate, mineral compsn., chemical component, formability, cost or the like are used. If the depositing rate is used as the characteristics, it is necessary to calculate the influences of the source material on the depositing rate of the base. In order to design the depositing rate in a desired range while maintaining the evaluation accuracy of the rate, it is necessary to control the distribution range of the grain size of the base. All designing factors such as the depositing rate necessary to design the base are analyzed by a linear programming method or the like so that the optimum blending ratio of the source materials for the objective characteristics of the base can be easily obtd.  The designing device of the ceramic base consists of a storing means of characteristics data of each source material, an input means for the objective value of the designed base, a calculating means of influences of the characteristics of each source material on the characteristics of the designed base, and a designing means of the base to calculate the optimum blending ratio of the source material.
Patent JP-H056497-A (JP)
Title: Alarm device for automobile
Inventor: AMAKAWA KYOHEI
IPC: G08G1/16
Filed: 1991-06-27
Abstract: PURPOSE:To call driver's attention by demodulating a reception wave to generate a corresponding alarm tone in a vehicle at the time of receiving a radio signal from a guidepost or a running vehicle preceding his vehicle. CONSTITUTION:Alarm classifications 1-1 to 1-n (for right-turning, braking, one- way running, etc.,) are encoded by a code generator 2. A modulator 4 modulates the output of a harmonic oscillator 3 by the code of the code generator 2, and a harmonis signal is led to a transmission antenna 7 through a transmission controller 5 and an amplifier 6 only at the time of the presence of a transmission signal. The reception signal from a reception antenna 11 passes an ampplifier 14 and is demodulated a demodulator 15 and is classified to classifications of alarm by a decoder 16, and the alarm tone is generated in accordance with the classlfication of the code by an alarm tone generator 17.
Patent JP-H0470237-A (JP)
Title: Lan controller
Inventor: YAMASHITA HIROYUKI
IPC: H04L12/28
Filed: 1990-07-11
Abstract: PURPOSE:To permit a host processor to execute communication in parallel with nodes different in a specification without increasing the scale of a system by providing an MAC processing part incorporating a path extraction table, an LLC processing part, a transfer control part and an event distribution processing part. CONSTITUTION:A host interface control part 3 transfers a transmitted telegram from the host processor 2 to the event distribution part 40 with an accompanying number value. The distribution part 40 transfers the telegram to the LLC processing part 41 corresponding to the accompanying path number value and the processing part 41 executes a protocol processing following an LLC procedure and transfers the telegram to the MAC processing part 5. The processing part 5 refers to the incorporated path extraction table 6, transmits the telegram to a transmission line 10 and it is transmitted to the corresponding node. Reception from the node is similarly executed and so is the same to the other nodes. Then, parallel communication with the node of different specification is executed without enlarging a constitution scale.
Patent JP-H0346123-A (JP)
Title: Production of substrate for magnetic disk
Inventor: KAWAGUCHI MASAHIRO
IPC: G11B5/84
Filed: 1989-07-13
Abstract: PURPOSE:To obtain excellent surface accuracy even if polishing after a plating treatment is omitted and to allow the simplification and automation of stages by plating an aluminum alloy substrate contg. specific ratios of Mg and Fe, then subjecting the substrate to texturing by free abrasive grains. CONSTITUTION:The aluminum alloy substrate contg. 3<Mg<=5.5% and <=0.06% Fe as essential components is used. This aluminum alloy substrate is plated with Ni-P by the conventional method. The substrate is thereafter subjected to varnishing by a tape at need. The substrate is then subjected to the texturing by the free abrasive grains. The plated surface having the necessary surface accuracy as the magnetic disk is obtd. in this way. Since the substrate is obtd. without subjecting the substrate to a surface removing treatment, such as polishing, the stages are simplified and automated.
Patent JP-S6073365-A (JP)
Title: Current measuring apparatus of super-conductive circuit
Inventor: HAIRI ISAMU
IPC: G01R19/00
Filed: 1983-09-30
Abstract: PURPOSE:To make it possible to simply measure a super-conductive current by a voltmeter, by applying negative feedback to the first input signal of a Josephson element, and always switching a measuring element to a voltage state at one point on a threshold value characteristic. CONSTITUTION:The second input signal line 2 and the first input signal line 1 of the Jopsephson element J of a measuring element are led out to terminals T1-T4 and both terminals of the element J are connected to output terminals T5, T6. The output of an integrator 6 is subjected to negative feedback to the first input signal line 1 through a measuring output terminal T7 and a resistor Rf and a current Ix to be measured flowing to the second input signal line 2 is cancelled by a negative feedback current If. The relation of the current Ix to be measured and the current If fed back to the first input signal line 1 comes to If=Ix and the output of the integrator 6 comes to If X Rf. Therefore, a super-conductive current can be simply measured from this voltage value.
Patent JP-2000014695-A (JP)
Title: Wrapping structure for absorbent article
Inventor: TAKAHASHI HIDEYA
IPC: A61F13/15
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article wrapping structure having a simple wrapping configuration whereby an absorbent article can easily be wrapped and taken out and being excellent in wearability. SOLUTION: A wrapping bag 20 has a bag-shaped pocket part 21 and a lid part 22 joined to one side edge of an opening 21a in the pocket part 21 to close the opening 21a. A cut part 21d is provided on the other side edge 21c of the opening 21a in the pocket part 21 and a sealing adhesive part 22b where the adhesive strength of an absorbent article 10 to releasable paper 12 is greater than the adhesive strength between the adhesive part 11 of the absorbent article 10 and the releasable paper 12 is provided on the inner surface of the free side edge 22a of the lid part 22 along the free side edge 22a. The absorbent article 10 is stored in the pocket part 21 with the releasable paper 12 exposed to the cut part 21d and the sealing adhesive part 22b is bonded near the other side edge 21c of the opening 21a in the pocket part 21 throughout the cut part 21d.
Patent JP-S5885439-A (JP)
Title: Electrophotographic receptor
Inventor: KINOSHITA AKIRA
IPC: G03G5/06
Filed: 1981-11-16
Abstract: PURPOSE:To raise sensitivity and to lower residual potential, by adding a specified amine deriv. to a photosensitive layer. CONSTITUTION:An amine derivative is represented by general formula (I) or (II) in which R1-R4 are each H, halogen, alkyl, alkoxy, aryl, ayloxy, or amino; R5-R10 are each H, halogen, alkyl, aryl, or cyano; and Ar is an aromatic  heterocyclic group, and this derivative is added to a carrier transfer layer  formed on a conductive support as a carrier transfer substance, and a carrier generating layer is laminated on this layer to form an electrophotographic receptor. The low mol.wt. org. photoconductor is low in compatibility with a binder, but this deriv. is high in compatibility, stable against heat and light, and superior in carrier transfer performance.
Patent JP-H1024481-A (JP)
Title: T-die for extrusion
Inventor: YAMAMOTO TAKEHIRO
IPC: B29C48/31
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a T-die for extrusion which is capable of being favorably applied to an extremely thin-wall sheet in particular without spoiling the quality of a product and production efficiency by providing a bending function in a lip part. SOLUTION: Molten resin is extruded from a flow path 20 passing through a feed path 10, a manifold part 12, a die land part 14, a lip land part 16 and a lip part 18 and molded into an extremely thin-wall sheet and/or a film. In the T-die, an inner deckle 30 is formed into an integral shape over a parallel straight type manifold part 12b and the die land part 14. In the fitting part of an outer deckle 40, the lip part is formed into a guide sliding groove and also a controlling means of sealing pressure is provided in the sealing part thereof. Respective supporting rods 32, 50 of both deckles are constituted so as to be moved in the front and rear directions through a moving block 62 and a motor 66.
Patent JP-H0731693-A (JP)
Title: Fire extinguishing chemical agent
Inventor: TAKENAGA MOTOI
IPC: A62D1/00
Filed: 1993-07-23
Abstract: PURPOSE:To improve an fire extinguishing capacity for lumber fire for expanding an extent applied to the lumber fire without damaging the fire extinguishing capacity for an oil fire and electric equipment fire by adding melamine pyrophosphate to ammonium dihydrogen phosphate and/or ammonium sulfate. CONSTITUTION:Ammonium dihydrogen phosphate and/or ammonium sulfate are mixed with melamine pyrophosphate, a fluidizing agent, a water repulsing agent and a stabilizer in a predetermined compounding ratio. The melamine pyrophosphate has a large content of fire extinguishing components N, P, a low hygroscopicity, is almost insoluble in water and starts to foam at about 320-330 deg.C of pyrolysis temperature and form a film on the surface of a lumber at a relatively low temperature. Thus, in fire extinguishing the melamine pyrophosphate itself is heated by the heat of a burning atmosphere to decompose the triazine ring of melamine so that non-combustible film formed from an excessive phosphoric acid component or the like is adapted to foam by the generated ammonia, carbonic acid gas and steam to cover the heated substance and quickly extinguish a fire for preventing the reheating.
Patent JP-H0933092-A (JP)
Title: Control device for air conditioner
Inventor: MAEDA MASAHIRO
IPC: F24F11/02
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an air conditioner which is capable of stopping operation before an operation control section fails. SOLUTION: An operation control unit 2 provided in an electric unit box 1 and a temperature detection means 3 are provided. A temperature detection device 5 which detects temperatures by receiving a signal from the temperature detection means 3 and a microcomputer 6 which receives temperature information transmitted from the temperature detection device 5 are provided in an operation control unit 2. When the temperature information transmitted to the microcomputer 6 exceeds a predetermined value, the operation of an air conditioner is arranged to halt its operation in structure.
Patent JP-2000006221-A (JP)
Title: Injection molding device
Inventor: SHINTANI KUNIHIKO
IPC: B29C45/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding device, with which a synthetic resin can be injected in a mold under optimum melting conditions. SOLUTION: This injection molding device 1 has a heating medium A, temperature sensors 6 arranged at a cylinder head 21 and a nozzle 22 part, a controlling means 7 for comparing the detection value detected with the temperature sensors 6 with a temperature range stored in advance so as to calculate a controlling temperature and a temperature controller 5 for controlling the temperature of the heating medium A on the basis of the controlling temperature.
Patent JP-H0232386-A (JP)
Title: Holographic device
Inventor: HIGUCHI KAZUTO
IPC: G03H1/04
Filed: 1988-07-20
Abstract: PURPOSE:To generate a hologram as an object to be photographed even in the case of an object for moving extending over a comparatively wide range by detecting a position of a moving object to be photographed and adjusting the optical path length on the way of an optical path of an object light and/or an optical path of a reference light, based on its position information. CONSTITUTION:Position information of a moving object to be photographed 60 which is detected by a position detecting device 100 is sent to a controller 102 through a signal transmission line 101, and based on position information, and a position coordinate of every important point of an optical system which is initialized in advance, optical path length of an object light and optical path length of a reference light are derived, whether a difference of both of them is held in an allowable value or not is decided, and also, from an hourly difference between the latest input position information and its previous position information, a moving speed of the object to be photographed is derived, a moving amount of the object to be photographed is predicted, and at the time point when it has become necessary to adjust the optical path length by analyzing synthetically those information, a driving instruction is issued to an optical path length adjusting device 104 through a signal transmission line 103. In such a way, even in the case the object to be photographed moves dynamically in a wide range, hologram can be formed.
Patent JP-H0527723-A (JP)
Title: Image processor
Inventor: MATSUO YOSHIKAZU
IPC: G06T11/80
Filed: 1991-07-23
Abstract: PURPOSE:To improve the yield of liquid crystal display by making an original feeding path for feeding an original to an image read means and a 1st projection surface where the image is projected and displayed by an image projecting means form the same surface. CONSTITUTION:An original 7 moves in a direction shown by an arrow on a digitizer 2 which is used also as the feeding path, and the image is read by a reader 4. The read image is projected or the digitizer 2 which is used also as a projection surface by 2 projection unit 5 which is turnably supported by a movable arm 6. In the case of selecting a command, a position corresponding to an operation command is indicated by using a pointing device 3 and the operation command corresponding to read coordinate is started. In the case of revising and correcting the image, the coordinate value indicated by the device 3 is read, and graphic data is written in the corresponding position of the image according to the selected command. Then, the corrected image is projected on the digitizer 2 by the projection unit 5.
Patent JP-2000011367-A (JP)
Title: Disk-like recording medium and disk device
Inventor: ISHIDA TAKEHISA
IPC: G11B5/82
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk-like recording medium and a disk device for preventing a head slider from colliding with a projection part in a landing zone when the head slider is retreated to the landing zone even when a floating amount is small with a simple constitution. SOLUTION: This disk-like recording medium is provided with a data recording area 13a where the head slider is floated in the prescribed floating amount at a rotation driving time for recording/reproducing the data by a head fitted to the head slider and the landing zone 13b provided adjacently to the data recording area and with which the head slider is in contact at a rotation stop time. Then, the landing zone 13b is provided with the projection formed by laser irradiation so that its height is increased gradually from the data recording area 13a side toward the opposite side.