baber/WOPTO huggingface dataset:
Patent JP-H03134331-A (JP)
Title: Noise reduction friction material compound, elastomer acoustic material and brake shoe assembly
Inventor: HUMMEL ALAN R
IPC: C09K3/14
Filed: 1990-10-02
Abstract: PURPOSE: To effectively reduce vibration causing jarring noise by constituting a brake shoe friction material for an automobile essentially of a mixture of 2-30 wt.% of a granular elastomeric sound damping material. CONSTITUTION: In a brake shoe assembly 10, a brake block 12 forming a circular-arc-shaped outer surface 20 is fixed onto a shoe table 16 of a metallic brake shoe 14 having a shoe web 18. This brake block 12 is formed by mixing traditional friction material for an automobile with essentially 2-30 wt.% of a granular elastomeric sound damping material composed of 2-15 wt.% of hard cashew nut shell resin, 5-25 wt.% of nitrile rubber particles, 8-30 wt.% of resin binder, 4-20 wt.% of fiber, 5-18 wt.% of carbon material, and 20-40 wt.% of filler. Vibration causing jarring noise can be effectively reduced.
Patent JP-H01107463-A (JP)
Title: Cylindrical sealed secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1987-10-19
Abstract: PURPOSE:To prevent the generation of short circuit and to increase the yield by arranging a sheet for protecting a separator in the winding starting part of a negative electrode. CONSTITUTION:Hydrogen storage alloy powder and a binder are kneaded and a sheet 2 is formed and a porous current collector 3 is pressed against only its one side to form a negative electrode 1 comprising a hydrogen storage alloy electrode. A sheet 5 is arranged at the tip of the negative electrode 1 so that the sheet 5 is located between the current collector 3 and a separator 4, and is in contact with the current collector 3, and the negative electrode 1 and a positive electrode 6 are spirally wound through the separater 4. The sheet 5 arranged in the winding starting part of the negative electrode 1 protects the separator 4 from the piercing of the separator 4 by the current collector 3 and the short circuit between the current collector 3 and the positive electrode 6 is prevented. The yield of production is increased.
Patent JP-H07119301-A (JP)
Title: Manufacture of non-metal anchoring part
Inventor: AKIYAMA TERU
IPC: E04G21/12
Filed: 1993-10-22
Abstract: PURPOSE:To perform manufacture without the occurrence of corrosion. CONSTITUTION:A gap part 3 is formed in the anchoring position of of a stretching material for a structure 5. In the gap part, a given tension force is exerted on a stretching material 4 by a jack 6 and temporarily anchored by a chuck 7 and resin mortar 2 is placed in the gap part. Thereafter, after the resin mortar 2 is cured, the jack 6, the chuck 7, and the stretching material 4 protruded from a structure are removed to release temporary anchoring. Through release of the temporary anchoring, the cured resin mortar 2 in the gap part is caused to form a non-metal anchoring part 1 of the stretching material 4 by adhesion. The anchoring part is manufactured without using a steel material and a fear of corrosion occurring is eliminated. Further, by manufacturing through injection of resin mortar at a site, a need for manufacture at a factory is eliminated and a need to convey a heavy part may be eliminated.
Patent JP-H1146609-A (JP)
Title: Water absorbing tool and its production
Inventor: TAKAHASHI SATORU
IPC: A01K1/015
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide both a water absorbing tool for absorbing excretion of feces and urine by pets of small animal and human body and water such as body fluid, completely removing an offensive smell simultaneously and visually showing a fresh and neat impression and a method for producing the water absorbing tool. SOLUTION: A water absorbing body 3 composed of a mixture of a polymer with ground pulp is premixed with a porous adsorbent 4 preimpregnated with an antimicrobial agent 9 and the mixture is applied to a wrapping paper 2. Otherwise, the water absorbing body 3 and the adsorbent 4 are separately applied, a water absorbing paper is placed on them, integrated under pressure by embossing processing to form a water absorbing/adsorbing member, which is cut into a proper size and coated with a liquid-permeable and water absorbing surface sheet 7 and with a liquid-impermeable back sheet 8 and the edge parts are heat-sealed to form a main body 1 of the objective a water absorbing tool.
Patent JP-2001089154-A (JP)
Title: Iron oxide particle and its production
Inventor: MINOWA HIKARI
IPC: C01G49/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide iron oxide particles which has an excellent particle diameter distribution, excellent uragnetic characteristics, especially excellent coercive force stability, excellent FeO content stability and excellent heat resistance and is especially useful in the fields of xerography magnetic toners, electrostatic latent image development carriers, coating black pigment powder, and the like, and to provide a method for producing the same. SOLUTION: Iron oxide particles contain copper and/or cerium in an amount of 0.001 to 0.5 wt.% based on the total amount of the iron oxide particles.
Patent JP-S61144241-A (JP)
Title: Manufacture of cast in clad steel
Inventor: UMADA HAJIME
IPC: B22D19/16
Filed: 1984-12-18
Abstract: PURPOSE:To reduce the defect generation rate by preheating a core metal to a specified temp. to be set based on a thickness of the core metal and a carbon content of a clad metal. CONSTITUTION:A tensile stress of the clad shell is generated by thermal expansion to crack the shell when a temp. of the core metal rises rapidly after pouring the molten steel in manufacture of cast in clad steel, that is, a thinner shell is easily cracked, Higher carbon content of the clad metal causes the elongation characteristics of the clad metal at high temp. to deteriorate and the clad metal to crack easily. Experimental results give an experimental formula showing the critical conditions of defect generation rate depending on a thickness of the core metal and a carbon content of the clad metal. The core metal is preheated to a temp. based on the critical temp. curve T0 equivalent to the experimental formula and the clad metal is cast in. The method prevents crack of products and reduces the defect generation rate.
Patent JP-H03127288-A (JP)
Title: Device and system for gathering data
Inventor: TAKAHASHI TAKEHIRO
IPC: G06F3/16
Filed: 1989-10-13
Abstract: PURPOSE:To immediately transfer input data stored in a terminal machine to a work station without error by converting input data read out from a memory based on designation into a binary signal which can be transmitted through a telephone line and supplying this signal to a speaker. CONSTITUTION:A data gathering device 1 consists of a terminal machine 2, an acoustic coupler device 3, and an IC card 4. When data is inputted by the operation of a user, this data is stored in a memory 2d; and when the user performs the command operation to take out data, data is read out from the memory 2d and is converted into the binary signal, which can be transmitted through a telephone line 6, and is supplied to a speaker 3a. Since data is outputted as the binarized audible signal from the speaker 3a, the speaker 3a is approximated to the transmitter of a speaking telephone set 5 to transmit data through the telephone line 6. Thus, input data is immediately transferred to a work station 9 without error.
Patent JP-H02113393-A (JP)
Title: Card controller
Inventor: AKITA KOJI
IPC: G06K17/00
Filed: 1988-10-22
Abstract: PURPOSE:To perform card control accurately and efficiently by providing a control part which drives and controls storage and discharge card readers and a cassette handler and also stores control information on storage and discharge for control. CONSTITUTION:Cards are stored in a cassette 20 by kinds and the cassette 20 is stored in the card storage shelf 10 in the device. Then the cassette 20 is moved between one of a storage opening 2, the storage card reader 40a provided nearby a discharge opening, and a discharge card reader 40b, and the card storage shelf 10 by the cassette handler 30 by operations. Further, respective constitution parts are driven and controlled by a control part 50 to control information on storage, discharge, stocktaking, and collation. Conse quently, the storage, discharge, stocktaking collation, etc., of many kinds and many cards are automated and the card control is carried out accurately and efficiently.
Patent JP-S63120374-A (JP)
Title: Image work station
Inventor: KAHATA TAKASHI
IPC: G06T1/00
Filed: 1986-11-10
Abstract: PURPOSE:To store many images in an image memory and to read them out for display at a high speed by securing a large capacity image memory that can read plural picture element data in parallel with each other and reading the image data out of the image memory in parallel to transfer them to an image display memory. CONSTITUTION:Total data on the check image of a patient are sent to a image memory 2 from a magnetic disk 1 via an address processor 9 under the control of a CPU 5. When the data read mode is set, a summary image is produced at a high speed from all image of the patient written in the memory 2. Then the summary image is sent to an image display memory 3a and displayed on a monitor 4a. Then the data on the corresponding original images are read out of the memory 2 in parallel with each other and sent to image display memories 3a-3n at a high speed to be displayed on monitors 4a-4n.
Patent JP-H0797282-A (JP)
Title: Production of porous ceramic material
Inventor: KAWAI CHIHIRO
IPC: C04B38/02
Filed: 1993-09-29
Abstract: PURPOSE:To produce a porous ceramic material having controlled pore diameter and high strength and porosity satisfiable as a filter or a catalyst carrier by using a pore-forming agent. CONSTITUTION:A porous ceramic material is produced by mixing a pore-forming agent to ceramic powder, forming the mixture, impregnating an organometallic polymer in the formed material, eliminating the pore-forming agent by calcining the formed product at a temperature not to cause the decomposition of the organometallic polymer and sintering the calcined material.
Patent JP-H11107476-A (JP)
Title: Handrail member and light-emitting handrail system
Inventor: MAEDA MIYOSHI
IPC: G09F13/20
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a handrail material used for a handrail installed for the safety of a pedestrian in a stair and a corridor and the like. SOLUTION: In the long-sized handrail member, in which a core material 1 is covered with a synthetic resin, a recessed groove 21 is formed extending over the longitudinal direction of a synthetic resin layer 2, a long-sized light- accumulating sheet 4 is laid in the recessed groove 21 while the surface of the light-accumulating sheet 4 is covered with a light-transmitting material 5, the light-accumulating sheet 4 emits an afterglow even when lighting is interrupted because the energy of illumination light is stored in the light- accumulating sheet 4, and the surface of the handrail member linearly emits light and a handrail is easy to be visually recognized. Since the surface of the light-accumulating sheet 4 is covered with the light-transmitting material, the light-accumulating sheet 4 is difficult to be damaged.
Patent JP-H09115979-A (JP)
Title: Method for evaluating semiconductor device for testing
Inventor: TAKAHASHI YASUHARU
IPC: G01R31/316
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To specify the disconnected portion or short-circuited portion of a wire by applying a rectangular-wave pulse voltage between a grounded wire and an adjacent wire while at least one wire is grounded and measuring time where pulses make a round trip and a reflection wave voltage value. SOLUTION: A semiconductor device for testing where at least two wires 11-13 are formed in parallel is evaluated. In that case, while at least either wire 12 or wire 13 is grounded, a rectangular-wave pulse voltage S1 is applied between the grounded wires 12 and 13 and the wire 11. Then, by measuring the time when a pulse S1 makes a round trip in the wire 11 and the voltage value of a reflection wave S2, the presence or absence of disconnection or short-circuiting is judged and at the same time the disconnected part or the short-circuited part is specified. For example, the input pulse S1 is generated by an external pulse generator and is inputted to an electrode 1 for measurement. Then, an output pulse S2 is taken out of the electrode 1 and the voltage waveform is observed by an oscilloscope.
Patent JP-S62126969-A (JP)
Title: Streptomyces tuirus
Inventor: SUGIE MAKIKO
IPC: C12N1/20
Filed: 1985-11-26
Abstract: PURPOSE:The titled mutant strain, obtained by mutating a microorganism of the genus Streptomyces capable of producing D-aminoacylase and having the ability to produce D isomer of aminoacylase, deficient in the ability to produce L isomer and suitable for producing D-aminoacylase. CONSTITUTION:A strain, e.g. Streptomyces tuirus IFO13418, belonging to the genus Streptomyces and having the ability to produce D-aminoacylase is mutated to produce the aimed mutant strain, e.g. Streptomyces tuirus 0-33 (FERM-P No.8446). The resultant mutant strain has the ability to produce D-aminoacylase and is substantially deficient in the ability to produce L-aminoacylase. Thereby, the mutant strain can be cultivated in a culture medium to readily produce the aimed high-purity D-aminoacylase. D-Amino acids, etc., having a high optical purity can be produced by using the resultant enzyme.
Patent JP-H04144692-A (JP)
Title: Production of fructose-dianhydride i
Inventor: OBA SACHIKO
IPC: C12R1/465
Filed: 1990-10-03
Abstract: PURPOSE:To produce difructose.dianhydride I (DFAI) in high yield by reacting an inulin-containing solution with an inulinase derived from a bacterium belonging to the genus Streptomyces. CONSTITUTION:An inulinase derived from a bacterium, e.g. Streptomyces sp. MCI2524 or Streptomyces sp. MCI2525 belonging to the genus Streptomyces is reacted in an extract solution of a plant with a high inulin content such as Jerusalem artichoke or burdock and/or a solution containing the inulin as only one carbon source. The bacterium belonging to the genus Streptomyces can readily be proliferated by culturing thereof in a culture medium containing nutriments utilizable with normal microorganisms. Glucose, thick malt syrup, dextrin, etc., can be used the carbon source and soybean flour, wheat embryo bud, corn steep liquor, cottonseed meal, meat extract, etc., can be used as a nitrogen source.
Patent JP-H01108898-A (JP)
Title: Signal receiving device
Inventor: NIIMURA SATOHIKO
IPC: H04N5/00
Filed: 1987-10-20
Abstract: PURPOSE:To prevent a malfunction by the input of a noise by showing whether or not a phase synchronization is executed to the output of a detecting means in a prescribed frequency range. CONSTITUTION:A detecting means 9 detects a signal outputted by switching alternatively by whether or not a carrier signal whose amplitude is modulated at a prescribed frequency is outputted in accordance with a binary signal. After that, a phase synchronizing means 20 shows whether or not the phase synchronization is executed to the output of the detecting means 9 in the prescribed frequency range containing that frequency and generates the signal corresponding to the binary signal. Thus, even when, for example, the noise having a comparatively wide band and a random phase is inputted, the phase synchronizing means 20 can not execute the phase synchronization and the malfunction by the noise can be prevented.
Patent JP-S63121140-A (JP)
Title: Objective lens driving device
Inventor: MORIMOTO SHINJI
IPC: G11B7/09
Filed: 1986-11-07
Abstract: PURPOSE:To miniaturize a device and to improve a driving force, by arranging a cylindrical coil perpendicularly to an optical axis on a second movable part side, and arranging a tracking magnetic circuit so that a magnet is positioned at the outside of the cylindrical coil and also on a side opposite to a recording medium plane, and an inner yoke is positioned in the inside of the cylindrical coil. CONSTITUTION:By arranging the tracking magnetic circuit 9c on the second movable part 3 side so that the tracking cylindrical coil 14 is arranged perpendicularly to the optical axis, and the magnet 13 is arranged at the outside of the tracking cylindrical coil 14 and also on the side opposite to the recording medium plane, and the inner yoke at the inner side of the cylindrical coil 14, the shape of the second movable part 3 can be simplified. Also, by arranging the magnet 13 perpendicularly to the optical axis, and also, in parallel with the second movable part 3, the shape of an objective lens driving device can be formed in a small size, and furthermore, coil effective length can be increased compared with a flat coil. In such way, it is possible to facilitate processing, to miniaturize the device, and to improve the driving force.
Patent JP-S62128246-A (JP)
Title: Data communication equipment
Inventor: TAKAHASHI SHUICHI
IPC: H04L29/08
Filed: 1985-11-28
Abstract: PURPOSE:To attain more effective use of a communication enable time by starting an alarm sending means at a prescribed time limit thereby sending an alarm signal. CONSTITUTION:After a transmission station TX calls an opposite station RX, a timer circuit 130 counts a communication elapse time to forecat a limit of a communication enable time T. The setting time (t) near the limit of the communication enable time T is set to the timer circuit 130 as a limit time and the setting time (t) is set nearly as a time that a prescribed format of alarm signal and additional information are sent in a time (ta) being the subtraction of the limit time (t) from the communication enable time T and the prescribed end procedure is executed successively. When the timer circuit 130 comes to the time limit (t), an alarm signal sending section 160 is started, which sends the alarm signal to the reception station RX. The reception station RX identifies the alarm signal included in the received signal and outputs the additional information from the recording section to execute the end processing.
Patent JP-H11146872-A (JP)
Title: X-ray computed tomograph
Inventor: MIYAZAKI YASUSHI
IPC: A61B6/03
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To additionally reduce a imaging time by freely designate a slice surface for obtaining a tomogram and a scanning range to be an imaging range at the time of spirally scanning so as to avoid the unnecessary exposure of X-rays to the other places. SOLUTION: In advance of scanning, localization for scanning is executed. A desired tomographic surface F is fixed for positioning and a scanning range Wo is fixed. The desired tomographic surface F and the scanning range Wo are fixed mutually uniquely and in reality, only one of them is required to fix. At the time of fixing the range Wo , positions A to C and A' to C' are obtained. Then positioning is executed by setting the position A to be a bed moving starting point, the position B to move at regular speed to be the starting point of the range Wo , the position C to be the starting point of the desired surface F, the position C' to be the finishing point of the desired surface F, the position B' to be the finishing point of the range Wo and the position A' to be the stopping point of the bed of a patient. After this, the moving of a patient's bed is started from the position A.
Patent JP-H01109793-A (JP)
Title: Soldering of surface mounted electronic components on printed wiring board
Inventor: YAMAOKA SETSUHIKO
IPC: B23K1/08
Filed: 1987-10-23
Abstract: PURPOSE:To improve reliability with the controlled temperature increase of electronic components by providing a throughhole adjacent to a conductive layer on the surface of a substrate, temporarily providing a connecting terminal at the position of such conductive layer, supplying molten solder from the bottom to the top of the substrate, and soldering the connecting terminal to the conductive layer. CONSTITUTION:At a position adjacent to a conductive layer 3 on a substrate 5 comprising the conductive layer 3 to solder a connecting terminal 2 of an electronic component 4; a throughhole 1 extending through the substrate 5 is formed; a molten solder 6 being supplied from the bottom to the top of the substrate 5 under the condition that the connecting terminal 2 is temporarily provided at the position of the conductive layer 3, and then, the connecting terminal 2 is soldered to the conductive layer 3. The position and size of the hole is so specified that the soldering of the connecting terminal 2 and the conductive layer 3 can be done properly. According to the constitution, temperature increase of the electronic component can be prevented and the reliability can be improved.
Patent JP-H01222390-A (JP)
Title: Hand written stenograph recognizing device
Inventor: SAKURAI NAOKI
IPC: G06K9/34
Filed: 1987-10-23
Abstract: PURPOSE:To separate a stenograph written continuously by hand by monitoring the direction change angle of a pen point, and deciding respective segments of the stenograph when said angle exceeds the prescribed angle. CONSTITUTION:When the stenograph is written by hand, a hand written stenograph input means 2a outputs successively data related to the locus of the pen point. A direction change angle detecting means OCAD inputs this data successively, and detects the direction change angle of the locus of the pen point successively, and when it detects the steep angle, a deciding means DCSN decides that this detected angle exceeds the prescribed angle, and decides the position of the pen point to be the segmentation of the stenograph. A recognition processing means SHCR inputs the data from the hand written stenograph input means 2a successively, and according to this data, it recognizes and processes respective stenographs as the position of the pen point to be the segmenting point of the stenograph by responding to decision information from the deciding means DCSN. Thus, the stenograph continuously written by hand can be separated.
Patent JP-S62125755-A (JP)
Title: Additional dial system
Inventor: KIMURA YOSHINORI
IPC: H04M3/50
Filed: 1985-11-26
Abstract: PURPOSE:To dial other extension numbers instantly from a caller side by sending an announcement indicating a busy state of an extension telephone set a the called side and other extension numbers to the caller side and connecting an incoming trunk and an outgoing register trunk when the said extension is busy. CONSTITUTION:When an extension telephone set 1 of the called side is busy for a call from a PB telephone set 3 at the caller side, a message sending trunk 7 and an incoming trunk 4 connected to a message transmission device 6 in terms of hardware are connected by a command from a connection control main processor 8, the announcement registered in voice in the message sending device, representing the busy state and the request of dialing other extension lines to the telephone set 3 from the message sending device 6, and after the sending of the announcement, the incoming trunk 4 is connected to an outgoing register trunk 5 again. The caller side listening to the announcement does not hook on but makes a call to other extension telephone set.