baber/WOPTO huggingface dataset:
Patent JP-H10143847-A (JP)
Title: Magnetic recording medium
Inventor: NAKAMURA OSAMU
IPC: B42D15/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the forgery of recording information and to improve a security characteristic by constituting a magnetic recording medium successively laminated with a hard magnetic layer, a soft magnetic layer and a concealing layer on a substrate and arraying plural rugged parts as magnetic information at the boundary between the hard magnetic layer and the soft magnetic layer along the scanning direction of a magnetic head. SOLUTION: A magnetic recording section 20 comprises a two-layered laminate formed by laminating the hard magnetic layer 21 and the soft magnetic layer 25 successively from the substrate 10 side. The plural rugged parts R are arrayed as the magnetic information at the boundary of the two-layered laminate along the scanning direction of the magnetic head. The plural rugged parts R are formed by partially removing the surface of the hard magnetic layer 21 first formed to a uniform thickness on the substrate 10. These parts are embedded by the material for forming the soft magnetic layer 25 thereon. The magnetic recording medium is provided with the rugged parts R as the magnetic information fixed at the boundary between the hard magnetic layer 21 and the soft magnetic layer 25, by which the direction of the bias currents for reproduction is changed.  The discrimination of the authenticity of the magnetic recording information is made possible by output check of the signals of levels varying in two ways.
Patent JP-H02155046-A (JP)
Title: Programming device
Inventor: SO MASUHIRO
IPC: G05B13/00
Filed: 1988-12-07
Abstract: PURPOSE:To attain respective types of setting and display for a processor by providing a truth value display device which possesses plural length display parts in the same number as that of the types of the plural functions used for the consequent part of implication. CONSTITUTION:An inference output display device 145 consists of a truth value display device 147, a membership function/weight coefficient display device 148, a result value display device 149, a membership function display mode pilot lamp MF, and a weight function display mode pilot lamp W. For example, the truth value display device 147 possesses seven light emitting diode (LED) arrays, and truth values T1 to T7 outputted from a truth value flow inferring part are expressed by the number (height) of emitted LEDs 151 in the respectively corresponding LED arrays. Thus, inference conditions at every implication can be observed, the compatibility of each implication rule can be grasped, and propriety can be judged.
Patent JP-H08166106-A (JP)
Title: Water supply controller
Inventor: TAKEDA YUKIISA
IPC: F22D5/32
Filed: 1994-12-12
Abstract: PURPOSE: To prevent excessive drop in the water level of a nuclear reactor under the state of stoppage of one high pressure condensate pump by providing an arithmetic device with a limiter to limit a turbine speed demand signal according to different speed set values determined by the number of operating units of low pressure and high pressure condensate pumps in a condensate system. CONSTITUTION: For example, when one of low pressure condensate pumps stops, a protection circuit works to stop one of two each of high pressure condensate pumps and supply water pumps. At this point, in a main controller 15, a deviation becomes larger between a nuclear reactor water level signal (d) computed by a deviation detecting section 22 and a set value signal by a water level setting device 23 and a speed demand signal (f) to be outputted from a proportional integration control arithmetic device 24 increases. During the period, in a limiter 25, a switching signal is outputted from a switch 33 under the conditions of keeping an spare device from starting and a contact 28 is closed. At this point, the limiter 25 limits the upper limit of an output with a low value selector 32 based on a third control value from a third setting device 28.
Patent JP-H06138873-A (JP)
Title: Performance information substituting device
Inventor: MATSUDA TATSUYA
IPC: G10H1/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide a performance information substituting device capable of substituting desired data by finding out performance data to be edited with an easy operation by an operator as the performance information substituting device which substitutes by retrieving desired performance data from the performance data generated in advance. CONSTITUTION:This device is comprised of a storage means 12 which stores the performance data, an input means 15(18) which inputs retrieval data and substitution data, a retrieval means 10 which retrieves the performance data in the storage means 12 based on the retrieval data inputted from the input means 15(18), and the substitution means 10 which substitutes the substitution data inputted from the input means for the performance data retrieved by the retrieval means 10.
Patent JP-H09151043-A (JP)
Title: Signal transmitting device for elevator
Inventor: ANDO HIROSHI
IPC: B66B3/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To improve versatility of a landing hall apparatus, and unify the hall apparatus by providing a landing hall transmitting relay means having a transmitting protocol converting part to convert either one protocol into the other protocol so as to adjust a transmitting protocol between respective unit control means and a landing hall control means. SOLUTION: An elevator is provided with landing hall control device 41 to 4n and 51 to 5n corresponding to respective story floors, and is provided with, for example, respective unit control device 1 and 2 to individually control elevator single bodies #1 and #2 and a landing hall transmitting relay device 14. In the landing hall transmitting relay device 14, after initial setting is finished, for example, a command serially transmitted by a transmitting protocol 1 is temporarily stored in a memory of the landing hall transmitting relay device 14. A data swap is performed after information such as a landing hall call to the respective unit control devices 1 from the landing hall control device 4 is temporarily stored. The replaced data is serially transmitted to the landing hall control devices 4 and 5, and the fact that a landing hall call or the like is registered is transmitted.
Patent JP-H08160874-A (JP)
Title: Attaching device of picture display monitor
Inventor: CHINO TATSUYA
IPC: B60R11/02
Filed: 1994-12-12
Abstract: PURPOSE: To attach a picture display monitor to a dashboard without interfering the field of view even on a dash board, to increase the range of installing place and to attach the monitor at the position where the monitor is easily be seen by providing a monitor height adjustment mechanism in the attaching device by which the picture display monitor is installed in an automobile compartment. CONSTITUTION: The attaching device for fixing picture display monitor in the automobile compartment, is provided with an attaching means 3 of the attaching device, a picture display monitor attaching means 2, a universal joint 4 with which the means 2 is connected to the means 3 and a height adjustment mechanism for the means 2 at the tip of a directional pin 6 being a component of the joint 4. The joint 4 is fixed in the automobile compartment by the means 3 so that the means 2 is hanged at the tip of the joint 4.
Patent JP-2001128403-A (JP)
Title: Method of manufacturing small-sized motor and rotor of the motor
Inventor: KASHIWAZAKI YUJI
IPC: H02K23/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing of a motor whose thickness is thin as a whole, while an insulation performance between its core and windings is secured and the properties of the motor are nor deteriorated. SOLUTION: An armature 14 of a small-sized motor 1 has a plurality of standard core elements 40, which are stacked to compose a part of a core 12 and have 1st holes 44 into which a rotary shaft 6 is pushed and fixed, a plurality of hollow core elements 41 which are brought into tight contact with one end surface of the layered standard core elements 40, have 2nd holes 46 with large diameters at the centers thereof and are stacked to compose a part of the core 12 and a 1st insulation member 42 which has a 3rd hole into which the rotary shaft 6 is pushed in,  and a coupling part 48 which is formed concentrically with the 3rd hole and coupled with the 2nd holes 46 of all the hollow core elements 41 at the center thereof and has a recessed part 49 into which a part of a commutator 15 is inserted and which is attached to the part of one end surface of the hollow core elements 41 where a winding 13 is formed, so as not to have the core 12 brought into direct contact with the winding 13.
Patent JP-H09125806-A (JP)
Title: Guide apparatus for sliding door
Inventor: DOI YUKIO
IPC: E05D15/06
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To open and close a sliding door smoothly by installing an eccentric disc at the upper end of the sliding door, adjusting the place of mounting in response to the condition of longitudinal warpage, and preventing strong striking against the front-rear side faces of a guide groove. SOLUTION: A fixed shaft 8, in which an axial center is directed in the vertical direction, is fitted and fixed into recessed sections formed on one side or both sides at the upper end of a sliding door 5, and an eccentric disc 10 is mounted rotatably on the fixed shaft 8 by a pivotal shaft 9. A fixed number of recessed sections 13 are formed on a virtual circular arc using the center of the pivotal shaft 9 as a center at specified angles in the fixed shaft 8, through-holes 14 formed to the eccentric disc 10 are superposed to the fixed recessed sections 13, and the eccentric disc 10 is fastened onto the fixed shaft 8 by fixing pins 15, and fitted into the guide groove 12 of an upper guide rail 2. Wheels are set up on both sides at the lower end of the sliding door 5 in a manner that longitudinal places are adjusted freely.  The places of the eccentric disc 10 and the wheels are adjusted in response to the condition of warpage in the longitudinal direction of the sliding door 5, strong striking against the front-rear side faces of the guide groove 12 of the eccentric disc 10 is prevented, and the sliding door 5 can be opened and closed smoothly.
Patent JP-H02154837-A (JP)
Title: Lubricating device for automatic transmission
Inventor: TAKEMOTO HARUKI
IPC: F16H3/44
Filed: 1988-12-05
Abstract: PURPOSE:To stabilize the lubricant feed to a thrust bearing unit by forming a rise section on one end of a sun gear and locating the discharge port of a lubricant on this rise section when the sun gear is formed in the planetary gear unit of an automatic transmission. CONSTITUTION:A sun gear S1 formed on the hollow shaft 50 of a planetary gear unit 3 is constituted of multiple helical teeth 17. When the helical teeth 17 are cut, a rise section 20 with the length (1) is formed at one end section of the sun gear S1. An oil hole 16 is bored so that the discharge port of the oil hole 16 is located at the position of the rise section 20, thus the oil hole 16 is penetrated on the inner periphery of the sun gear S1 without penetrating the tooth faces of the helical teeth 17, i.e., without being divided in the middle. An oil discharge port 16b can be located at the position of the tip A of the helical teeth 17 and at the preset position from the shaft end of the sun gear S1. The lubricant fed to an oil sump 14 is surely fed to a thrust bearing unit 11 for lubrication by the rotation of the sun gear S1.
Patent JP-H09154017-A (JP)
Title: Image formation device
Inventor: SATO KUNIO
IPC: B41J2/52
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the images of high quality without depending on gamma characteristics by changing the shape of prescribed pattern signals and the reset time of a pulse width modulation circuit by the measured value of the gamma characteristics. SOLUTION: Multilevel image signals outputted from a personal computer or the like are converted to analog image signals 5 in a D/A converter 1 and outputted. In the meantime, image synchronization clock signals 6 generated inside an information processor and reference saturation pulse width signals 8 generated according to image formation conditions inside this image formation device are inputted to a pattern signal generation means 2 and triangular wave signals 7 used in image formation are generated. Then, both signals 5 and 7 are inputted to a comparison means 3 and pulse width signals 9 used in the image formation are generated and outputted.  In this case, the gamma characteristics of the images recorded in a photosensitive body or the like are measured by a gamma characteristic measurement means composed of an image density sensor or the like and the reset time of the pulse width modulation circuit is change, based on the result.
Patent JP-H06159445-A (JP)
Title: Endless round belt and manufacture thereof
Inventor: KITAGAWA HISASHI
IPC: F16G3/10
Filed: 1992-11-18
Abstract: PURPOSE:To give strength due to a core body, even in a connection part, to an endless round belt formed by mutually connecting the end parts of the round belt having ends, which consists of a belt body and a core body buried in the belt body along its axis direction. CONSTITUTION:In the connection part 4 of an endless round belt A formed by using round belts having ends, in each of which one core body 3 is buried in a belt body 2 along its axis, and mutually connecting the end parts of the round belts having ends, both end parts 3a, 3a of the core bodies 3 are arranged in parallel over a specified length-dimension La in the axis direction, and buried in the belt bodies 2.
Patent JP-2001120578-A (JP)
Title: Jaw model for dental use
Inventor: SEKIYAMA TATSUKI
IPC: G09B23/34
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To easily understand advantages and disadvantages of each method by selectively disclosing a plurality of treatment methods for individual cases. SOLUTION: This jaw model for dental use includes a plurality of dental prosthesis bodies 20-1, 20-2,... of different kinds which can be filled in a lesion provided on a body 11 in order to fill a missed tooth, and choices for the prosthesis of the missed tooth can be visually and tactilely be predicted by attaching/detaching all the dental prosthesis bodies 20-1,...20-5 and necessary accessories to/from a part 12 corresponding to the chipped tooth of the body by an engaging means.
Patent JP-H07158903-A (JP)
Title: Heat exchanger
Inventor: SUZUKI TAKAHIRO
IPC: F24F5/00
Filed: 1993-12-09
Abstract: PURPOSE:To permit coping with mixed chlorofluorocarbon by a method wherein a refrigerant coil is constituted of an inlet port unit of refrigerant and a refrigerant branch unit, branched from the inlet port unit, while the inlet port unit of refrigerant is arranged in a section wherein the amount of ventilation is much more than the same in the refrigerant branch unit. CONSTITUTION:A refrigerant inlet port 1a, consisting of one piece of pipeline, is provided in a part whereat the amount of ventilating air from a fan 2 at the substantially central part of a refrigerant coil 1 is big. Operating fluid is branched in a two-way bend 10, provided on the half way of the pipeline, into two pieces of refrigerant branches 1b. According to this method, the operating fluid will never be frosted even when mixed chlorofluorocarbon, having a low destructive power against ozone in stratosphere, is employed whereby an effect, excellent in heat exchanging efficiency, can be developed.
Patent JP-H0472656-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L21/66
Filed: 1990-11-15
Abstract: PURPOSE:To reduce an interval between semiconductor chips by a method wherein insulating layers and wiring layers are laminated alternately on the main face of a plurality of semiconductor chips which have been mounted on a substrate, the semiconductor chips are connected directly through wiring of the wiring layers. CONSTITUTION:A U-shaped groove 2 is formed in the main face of a substrate 1; and a plurality of semiconductor chips 3 are mounted inside the U-shaped groove 2. An insulating film 6 is formed on the main face of the chips 3; the surface of the film 6 is used as a first-layer wiring layer; and wiring 7 is formed on the wiring layer. A second insulating film 8 is deposited on the first-layer wiring layer; wiring 9 is formed on the second-layer wiring layer on the surface of the film 8. The lower-layer wiring 7 and the upper-layer wiring 9 are connected through connecting holes 10 which are made in the insulating film 8. The wiring 7, 9 are connected to lead wiring 4 in the circumferential part of the substrate 1 through connecting holes 10, 11; and signals are supplied to a multichip module from external signal sources through the lead wiring 4 and the wiring 7, 9.
Patent JP-S63161507-A (JP)
Title: Test method for magnetic recording medium
Inventor: MIYAKE MASAHIKO
IPC: G11B5/09
Filed: 1986-12-24
Abstract: PURPOSE:To detect a magnetic recording medium easily causing a peak shift by reading a signal written at the highest write frequency and measuring a difference between an output level of the signal center frequency to be reproduced and the output level of the frequencies in the vicinity of the center frequency. CONSTITUTION:A signal written on an inner circumferential track 11 of a magnetic recording medium 1 at the highest write frequency is read from a magnetic head 2. The signal read by the magnetic head 2 is amplified by an amplifier circuit 3 and its output level is measured by a spectrum analyzer 4 and the output level of the center frequency of the signal written at the highest write frequency and the output level of an optional frequency near the center frequency of the signal are obtained and when the difference is a prescribed value or over, the medium is discriminated to be a non-defective medium. Since it is possible to detect the spectrum waveform of the read signal having a wide range, the magnetic recording medium causing easily a peak shift is detected.
Patent JP-H03169011-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: INOUE MASAHIRO
IPC: H01L21/302
Filed: 1989-11-28
Abstract: PURPOSE:To remove an oxide film grown on the surface of a polysilicon film and to etch the polysilicon film stably by a method wherein, before the film is etched by using an etching apparatus, it is treated with hydrofluoric acid. CONSTITUTION:An oxide film 1 grown on a polysilicon film 2 is etched completely by introducing hydrofluoric acid in a gas state from an introduction port 6. After that, an evacuation operation is executed from an evacuation port 7; electrodes 4, 5 are moved downward; a gas is introduced from a gas port 10 at a lower stage of an etching chamber; a high frequency wave is applied at the lower stage of the etching chamber 9; the polysilicon film 2 on a semiconductor substrate 3 which has been set on the lower-part electrode 4 and which has the polysilicon film 2 is etched. At this time, the hydrofluoric acid is not mixed with an etching gas of the polysilicon film 2. Thereby, the polysilicon film can be etched with good uniformity.
Patent JP-H11126358-A (JP)
Title: Optical system for information recording and reproducing head
Inventor: KUBO WATARU
IPC: G11B7/09
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To reduce the lowering of a coupling efficiency to an objective optical system by making the neighboorhood of center of the rotation of a deflection surface and the position of the principal plane of the objective optical system roughly conjugate while arranging an afocal relay lens optical system in between a deflection means and the objective optical system and making the focal length of the relay lens of the deflection means side smaller than that of the relay lens of the objective optical system side. SOLUTION: The laser luminous flux reflected on a deflection means 26 passes through a first relay lens 29 and a second relay lens (an imaging lens) 30 to reach an objective lends 10. The incident laser luminous flux on the objective lens 10 is not moved even when a mirror 26 rotates. Since the focal length of the first relay lens 29 is set smaller than that of the second relay lens 30 and the beam diameter of the incident beam of the relay optical system can be made smaller with respect to the beam diameter of the incident beam on the lens 10, the response of the deflection means can be made excellent by making the effictive diameter of the deflection mirror 26 smaller.
Patent JP-H01150972-A (JP)
Title: Voice synthesizing electronic dictionary
Inventor: TSUGA KAZUHIRO
IPC: G06F17/28
Filed: 1987-12-08
Abstract: PURPOSE:To prevent interruption due to a word, whose meaning is obscure, during a reading by providing a manual scanning type optical system feature reading part, which converts a printed character string to a time series concentration information, a character recognizing part, an electronic dictionary part, a dictionary retrieving part and a voice synthesizing part. CONSTITUTION:The title device equips a manual scanning type optical system feature reading part 1, a character recognizing part 2, an electronic dictionary part 4, a dictionary retrieving part 3 and a sound synthesizing part 5. Here, the voice synthesizing part 5 inputs a meaning explaining code and an pronouncing symbol code string and executes Japanese meaning explanation and English pronounciation by voice. Thus, when the word, whose meaning is obscure, appears in the reading, only by executing a scanning on the word with a manual compact OCR1, dictionary retrieval is automatically executed and the meaning or pronounciation is informed by voice. Then, it is not necessary for a user to interrupt the reading.
Patent JP-H11133879-A (JP)
Title: Panel type display device
Inventor: OMORI TAKAYOSHI
IPC: H04N5/66
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a panel type display device which can display a high quality image and has a thin overall thickness of the case. SOLUTION: Circuit boards 13a-13d are arranged in a surface including a display panel 12. Therefore, the display panel 12 and the circuit boards 13a-13d are not facing mutual wide surfaces and so there is little influence exerted between the display panel 12 and the circuit boards 13a-13d caused by heat generated by each of the display panel 12 and the circuit boards 13a-13d and electromagnetic waves radiated by them. Moreover, only the circuit boards 13a-13d or the circuit boards 13a-13d whichever thicker contributes to the total thickness.
Patent JP-H11231161-A (JP)
Title: Process for manufacturing plane optical wavegude within single chamber
Inventor: JANG WOO-HYUK
IPC: C03C17/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To automate an optical waveguide manufacturing process by continuously executing the optical waveguide manufacturing process within a single chamber. SOLUTION: This process has a step of forming photoresist patterns on an etching mask by vapor deposition of a clad layer and core layer of prescribed material on a substrate 100 and vapor deposition of an etching mask layer of a prescribed material on the core layer, a step of forming the etching mask by the photoresist pattern using a first gas reacting with the material of the etching mask layer and removing the first gas, a step of forming an optical waveguide 112 by etching the core layer by the etching mask pattern using a second gas reacting with the material of the care layer within the same chamber and removing the second gas by removing the photoresist pattern,  a step of removing the etching mask pattern by using the first gas reacting with the material of the etching mask pattern within the same chamber and removing the first gas and a step of depositing an upper clad layer 114 of the same material as the material of the core layer by evaporation.