baber/WOPTO huggingface dataset:
Patent JP-H0865803-A (JP)
Title: Wheel replacing time display device for railway vehicle
Inventor: NAGANO HARUO
IPC: B60C19/00
Filed: 1994-08-11
Abstract: PURPOSE: To inform a maintenance personnel that a wheel comes to a replacing time due to wear by always measuring a distance between traveled stations, comparing it with its correct value, judging whether it becomes the wheel exchange time or not according to its error, and displaying the result. CONSTITUTION: Distances between the stations are previously stored in a memory 11. The distance between the stations is measured by a distance counter 18 from the output of a tachometer generator 15 previously mounted on a vehicle, the measured distance is compared with the corresponding correct distance read from the memory 11 by a microprocessor 12, and a measured error is obtained. Whether it is a wheel exchange time or not is decided from the error. The judgment result is displayed on a display unit 19. Thus, a maintenance personnel can be informed that the wheel comes to the exchange time due to wear.
Patent JP-H1031438-A (JP)
Title: Display
Inventor: WADA TAKESHI
IPC: G09F13/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a display with colors of mild impression and further to easily change the colors. SOLUTION: This display stand is provided with a display stand main body 1 which is three-dimensionally molded from a synthetic resin plate transparent and colored in milk-white and has each stand part 4 on which various articles S are displayed outside, a bottom lid 2 to close an opening of the bottom of the display main body 1, and a colored panel 3 colored in a desired color on one side at least placed on the bottom lid. Thus, the color of the colored panel transmits outside of the display main body through the milk white of the display main body 1, and becomes a mild impressive color containing the milk white to appear uniformly on the whole display main body 1. Further, the color appearing outside of the display main body 1 is easily changed by replacing the color panel 3 with another different color.
Patent JP-S6250649-A (JP)
Title: Nuclear magnetic resonance imaging method
Inventor: FUJIMURA SATORU
IPC: A61B5/055
Filed: 1985-08-30
Abstract: PURPOSE:To minimize the affect of the ununiformity in the high frequency magnetic field to the NMR signals and to reduce the irregularity in brightness, by impressing a high frequency pulse that turns the nuclear spin by about 116 deg. as the exciting pulse in the first process. CONSTITUTION:In a pulse RF1 of a predetermined high frequency pulse RF, since the variable is only the high frequency magnetic field B1xy(xyz), a condition of the high frequency pulse for minimizing variations in the received signal voltage (alphaxsi) can be determined by the equation I. The equation I is followed by equations II and III, and then the equation IV is obtained. Thus, if a high frequency pulse that turns a nuclear spin 11 by about 116.2 deg. is used, variations in the received signal voltage (alphaxsi) due to the spatial ununiformity in the high frequency magnetic field B1xyz can be minimized and the irregularity in the brightness on the image can be limited to minimum.
Patent JP-S5891446-A (JP)
Title: Manufacture of film for soft x-ray lithography
Inventor: IIMURA YUKIO
IPC: G03F1/60
Filed: 1981-11-26
Abstract: PURPOSE:To improve the strippability of a polyimide film formed on a glass substrate by applicating and hardening under heating by irradiating the film with ultraviolet rays. CONSTITUTION:A mask for soft X-ray lithography has an image pattern of Au, Pt or the like absorbing soft X-rays formed on a support film, and this invention relates to a method for using a polyimide film as the support film. A soln. prepared by dissolving polyamic acid as a precursor of polyimide in a solvent is applied to a glass substrate 1 and treated under heating to cause dehydration and ring closure. The resulting polyimide resin film 2 is uniformly irradiated with ultraviolet rays from the glass side or the film side. A support frame 5 of silicon or the like is stuck to the irradiated film 3 with an adhesive 6, and the film 3 is physically stripped. Thus, a uniform polyimide resin film is obtd.
Patent JP-H05226943-A (JP)
Title: Power amplifier
Inventor: HINO TERUFUMI
IPC: H03F3/217
Filed: 1992-07-16
Abstract: PURPOSE:To provide the highly efficient power amplifier which amplifies an input signal with fidelity in response to its level change whose power consumption is reduced and whose cost is reduced. CONSTITUTION:This power amplifier is provided with a PDM modulator 11 PDM-modulating an input signal, a delay circuit 12 delaying the output of the PDM modulator 11, an integration device 13 demodulating the output of the delay circuit 12, an amplifier 8 amplifying the output of the integration device 13 and outputting the amplified power, a detection circuit 3 detecting a level of the input signal and a control circuit 4 adjusting an output voltage of a variable power supply circuit 5 supplying power to the amplifier 8 based on a detection signal of the detection circuit 3.
Patent JP-H0743546-A (JP)
Title: Method for grinding end face of connector with optical fiber
Inventor: JO TAKASHI
IPC: G02B6/40
Filed: 1993-07-30
Abstract: PURPOSE:To provide the method for grinding the end face of the connector with optical fibers which enables PC connection of even the multiple optical fibers with high reliability and is efficient. CONSTITUTION:This method includes a stage for inserting the optical fibers 11 into the optical fiber insertion holes of the connector 12 having the optical fiber insertion holes and consisting of a material having the coefft. of thermal expansion larger than the coefft. of thermal expansion of the material of the optical fibers 11, a stage for heating up the connector 12 inserted with the optical fibers 11 up to a temp. exceeding ordinary temp. and grinding the end face 14 to be connected of the connector 12 in this state and a stage for projecting the ends of the optical fibers 11 from the end face 14 to be connected by cooling the connector 12 down to ordinary temp.
Patent JP-H0537542-A (JP)
Title: Wavelength split multiplex transmission method and wavelength split multiplex network
Inventor: TAKEYARI RIYOUJI
IPC: H04B10/572
Filed: 1991-07-30
Abstract: PURPOSE:To expand the transmission capacity of the entire network by multiplexing information subject to frequency dispersion by a CDM code onto a signal in addition to a frequency component in wavelength split multiplex transmission and sending the resulting signal. CONSTITUTION:A reception node uses a control signal receiver 12 to receive separately only a signal encoded by using a CDM code Cb from a multiplexed signal by a CDM decoder 16 at all times. Since a channel control signal from a node 1 is encoded by using the code Cb, the signal is separated from other signals and the result is inputted to a reception channel control section 17. The control section 17 sends a channel selection signal to a wavelength selection circuit 14 based on node identification information in the received control signal. The circuit 14 converts the signal into a wavelength selection signal and gives it to a local oscillation laser of a wavelength selection receiver 13 so as to allow the receiver 13 to selectively receive only the wavelength data from the node 1. Thus, the receiver 12 receives the control signal addressed to its own node from all nodes.
Patent JP-H0478294-A (JP)
Title: Transient phenomenon improvement device
Inventor: KAWANO TSUTOMU
IPC: H04N9/68
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a switching pulse whose S/N is comparatively stable and to match the timing of a luminance signal and a chrominance signal by improving the transient phenomenon of the chrominance signal with a pulse formed by the luminance signal only when the chrominance signal is changed. CONSTITUTION:A signal such as a signal (h) is formed at a differential device 25 from a NON-DELAY signal and a 2-DELAY signal of a color difference signal and a signal (i) is generated by a threshold voltage VC at a comparator 27. Then signals (e), (i) are fed to an AND circuit 29 and signals (f), (i) are fed to an AND circuit 30, and each output is used for a switching signal. The signals (e), (i) are ANDed and when its output is at a high level, a NON-DELAY signal is selected and when both the signals are at a low level, a 1-DELAY signal is selected, then an improved waveform such as a signal (j) is obtained.
Patent JP-H0920755-A (JP)
Title: Ampholytic tricyclic compound
Inventor: ITO YASUO
IPC: A61P13/02
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having an α1 receptor antagonistic action and a bladder reflex suppressing action characteristic of prostate and useful as a treating agent for dysuria accompanying to prostate hyperplasia and a treating agent for increased urinary frequency. SOLUTION: This ampholytic tricyclic compound is expressed by formula I (R<1> is H or a halogen; X is methylene chain, oxygen atom, sulfur atom, etc.; Y is a 2-5C alkylene chain which may be substituted with an alkyl), e.g. 3-[4-(5 H-dibenzo[a,b]cyclohepten-10-yl)piperazinyl]propionic acid. The compound of formula I can be produced by hydrolyzing a compound of formula II and a compound of formula Z-Y-CO2 -R<2> (R<2> is an alkyl) or formula CH2 =C(R<3> )CO2 R<2> (R<3> is H or an alkyl; Z is a halogen) with an acid such as hydrochloric acid or an alkali such as sodium hydroxide at a temperature between ice-cooling temperature and 200 deg.C.
Patent JP-H1139790-A (JP)
Title: Capstanless tape recorder and recording method using the same
Inventor: TANAKA MASANORI
IPC: G11B20/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To perform a high-quality recording by reconverting a converted digital signal while controlling a memory controller controlling the digital signal with a control signal and also writing the analog signal after amplifying the signal to reduce the influence of a wow and flutter or the like to be generated in a tape running at low cost. SOLUTION: However an input analog signal is subjected to a digital conversion in an A/D converter 13 to be recovered into an analog signal in a D/A converter 9 via a memory controller 10, in the meantime, it is possible to make an input signal of an audio signal from the outside or the like contain an error signal being the running of a recording tape. Consequently, in a recording signal posterior to the conversion being on the recording tape T which runs while containing an error component, error components are canceled on the tape. As a result, a recording signal can be controlled in accordance with the running state of a recording tape T and the recording signal can be recorded without being affected by the fluctuation of the mechanical speed of a CL device 1. Thus, a recording accuracy in the CL device 1 in which a capstan is not used is enhanced.
Patent JP-H0475198-A (JP)
Title: Data communication system
Inventor: HIRAIDE KAZUHIKO
IPC: H04L29/06
Filed: 1990-07-17
Abstract: PURPOSE:To make a communication with a terminal which differs in protocol by reading other communication agreements out of a storage means and performing data transmission by a data transmitting means according to the communication agreements. CONSTITUTION:When the data transmitting means 2 transmits data according to the communication agreements stored in the storage means 1, a decision means 3 decides whether or not this data communication is linked to the system and when not, a data transmission control means 4 reads other communication agreements out of the storage means 1 and performs the data transmission according to the communication agreements. Consequently, the communication with the terminal which differ in protocol can be made.
Patent JP-H0856345-A (JP)
Title: Identical data multicasting device
Inventor: HAYASHI TAKAAKI
IPC: H04N21/226
Filed: 1994-08-12
Abstract: PURPOSE:To send the same data to plural specific terminal devices which are limited among many terminals only by single transmission command execution by completing the writing of the data to be sent to a shift register by a CPU with a single operation. CONSTITUTION:To limit the terminals at transmission destinations, data are written in transfer mask registers 23, 24, and 25 and data are also written even in a shift register 20. Then, the output DEC-A of an address code 17 is made active, the output XC of the register 23 and the output YC of a transfer acknowledgement shift register 29 are held at Hi, and the output of an AND gate 26 is set to CNT2=Hi. At the point of time when the data are transferred, a ripple carry RCO is outputted from a counter 21 and at a point of time which is one CLK later, DONE-CK is generated by the register 22; and the data in the registers 29, 30, and 31 are shifted by one bit and the output of an AND gate 28 is set to CNTO=Lo, ending the data transfer to the respective terminals.
Patent JP-H0946746-A (JP)
Title: Radio call receiver
Inventor: KATAYAMA HIDEYUKI
IPC: H04W8/06
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To freely select and generate melody modulated ring back tones by adding a musical scale specifying code to a message code group constituting calling signals along with a calling code group and transmitting it from a base station. SOLUTION: The musical scale specifying code group of the ring back tones is added to the calling signals in addition to the calling code group and transmitted from the base station. After the calling signals received in a radio part 2 are separated into the calling code group and the message code group in a control part 3, the message code group is separated into message data and musical scale specifying data by using a melody start symbol and a melody end symbol. In a melody generation part 4, a melody frequency corresponding to the separated musical scale specifying data is generated, the melody frequency is modulated to a melody and a speaker 8 is rung. Ringing at the time of receiving the calling signals is freely set without being fixed to a specified ringing pattern as before.
Patent JP-H0741114-A (JP)
Title: Physical distribution simulation apparatus
Inventor: YOKOTA KENJI
IPC: G06Q50/04
Filed: 1993-07-30
Abstract: PURPOSE:To enable a user to easily perform his correction/addition, in a visual simulator having two stages of modelling functions, by using Petri-net model as a subordinate model. CONSTITUTION:The figure of a physical distribution element as inputted is stored in a physical distribution element storage section 2', and the physical distribution element disposition model prepared using this figure is stored in a physical distribution element disposition model storage section 4'. The Petri-net model described using Petri-net representing the function of the inputted physical distribution element is stored in a Petri-net model storage section 7. The Petri- net model and the physical distribution disposition model are automatically arranged in corresponding relation to each other by a Petri-net disposition model preparation-functioning/processing section 8, whereupon physical distribution simulation with respect thereto is executed by a physical-distribution- simulation execution section 5'. The Petri-net is composed of fundamental elements which represent the flow of an article. By combining those fundamental elements, the relevant physical distribution elements can be easily inputted. This eliminates the necessity of a user's having a special know-how as an obligatory.
Patent JP-H113827-A (JP)
Title: Capacitor
Inventor: ISODA JUNICHI
IPC: H01F38/14
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the electricity storing capacity per unit mass of a capacitor, by constituting a circuit in which coils are respectively short-circuited to output terminals so that all coils may be supplied simultaneously with the same equivalent magnetic flux or equivalent magnetic fluxes, by alternately and annularly short-circuiting the coils and diodes to each other in series, with the directions of the poles of the diodes being inverted successively. SOLUTION: The circuit of a capacitor is constituted so that four coils 2 are short-circuited to output terminals 3 in the circuit by alternately and annularly short-circuiting four rectifier diodes 1 to four coils 2, with the directions of the poles of the diodes 1 being inverted successively. In addition, the coils 2 are arranged with the center axes of the coils 2 in parallel with the center axes of a electromagnetic coil 4, so that the same magnetic flux may be supplied to the coils 2 from the coil 4 through a core 6. The fluctuating magnetic flux is supplied to the coils 3 through the core 6 by inputting fluctuating power from input terminals 5 for charging, and the coil 4 which enables the capacitor to store electricity is united with the capacitor through the core 6.
Patent JP-S6082762-A (JP)
Inventor: TAKAHASHI KIKUJI
IPC: F25B41/04
Filed: 1983-10-14
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-H0819863-A (JP)
Title: Automatic copying method for welding line
Inventor: ITO HIDEO
IPC: B23K10/00
Filed: 1993-07-02
Abstract: PURPOSE:To precisely detect a groove shape of a base material by generating an arc with a minute current while oscillating a plasma arc torch, obtaining the positional information of a welding line from the change of the plasma voltage in this time, and copying the welding torch from the groove. CONSTITUTION:A welding detecting sensor is arranged at the front side of the welding advancing direction to the welding electrode, and the welding electrode is copied from the welding line detected with this sensor. A plasma arc torch 23 is installed at the front side of the welding torch 24, and a plasma arc 15 of a minute current of a degree so as not to melt a base material is generated toward the base material 16, 17 from the plasma torch 23. The plasma arc 15 is oscillated by a prescribed amplitude in the direction crossing the welding line of the base material and preceded to the welding line direction, the positional information of the welding line is detected from changing of the arc voltage of the plasma arc 15, and the welding electrode is corrected to the prescribed position to the welding line based on the detected positional information. Therefore, the precise copying of the welding line can be realized without receiving the disturbance of the light of welding, etc., even if it is installed nearby the welding torch.
Patent JP-H1057347-A (JP)
Title: Device for forming magnetic gradient
Inventor: YASSINE MOHAMED M
IPC: A61B10/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain high spacial resolution, without increasing the power supply of a magnetic gradient forming device, by fixing a gradient forming means on one side of a planar body consisting of a material that generates little nuclear magnetic resonance signal, and applying a specimen to the planar body on the other side from the gradient forming means. SOLUTION: A device Dx for forming the magnetic gradient along the direction Ox is structured with one side system, in which a means 6 for forming a magnetic gradient is situated on the same side as a surface P with the entirety opened, but in which a specimen to be examined is positioned on the side opposite from where the means 6 is situated against the surface P. The means 6 for forming the magnetic gradient is composed of a coil consisting of winding wires 7, 8 symmetrical with each other against a plane xOy orthogonally crossing in the direction of a static magnetic field, with the winding wires 7, 8 are fixed on the lower side of a narrow rectangular supporting plate 37, which is made of a material generating little or no nuclear magnetic resonance signals.  Then, a receiving coil 30 is positioned on the lower side of the surface P on the same side as the gradient forming means 6.
Patent JP-S6247765-A (JP)
Title: Apparatus operation protecting device
Inventor: KIMURA KAZUO
IPC: G06F21/31
Filed: 1985-08-27
Abstract: PURPOSE:To prevent an apparatus from being operated easily by other person, by executing a prescribed operation by a password number and an individual number which have been held in a device, comparing and collating its result and the inputted contents and controlling an operation of the apparatus. CONSTITUTION:A password number A which has been inputted from a data input part 1 is inputted to a comparing and collating part 3. Also, a password number B' which has been held in a password number holding part 2, and an individual number which has been held in an individual number holding part 5 are inputted to an operation input part 3 and prescribed operation is executed. A result of the operation is inputted to the comparing and collating part 3, and compared and collated with the password number A. As a result, when both of them coincide, a control is executed so that an apparatus starts normally an operation through an apparatus control part 6. Also, when the password number A is not inputted, or both of them are not equal as a result of the collation, an operation stop state of the apparatus is held. Accordingly, unless not only the password number and the individual number but also the operating method are known, an operation of the apparatus becomes impossible.
Patent JP-S5894039-A (JP)
Title: Fault processing system of console controller
Inventor: YAMADA YASUYUKI
IPC: G06F11/20
Filed: 1981-11-30
Abstract: PURPOSE:To extract faulty information with which a continuous process is impossible for a console controller using microprocessors, by connecting the scan buses to these microprocessors via the switch mechanisms, respectively. CONSTITUTION:The scan-out buses X-BUS9 and X-BUS10 are usually connected to a microprocessor units of A and B processors 1 and 2. The processors 1 and 2 function to extract the data for a fault process. For instance, if a fault is detected at the unit 3 of the processor 1 and the fault process is impossible, the processor 1 gives the machine check interruption requesting signal to the processor 2. Then the bus is switched for a bus switching unit 11 when the reception signal is sent back from the processor 2. Thus the faulty information within the processor 1 is extracted.
Patent JP-H0477786-A (JP)
Title: Multi-window managing device
Inventor: YAMADA SHINICHI
IPC: G09G5/14
Filed: 1990-07-20
Abstract: PURPOSE:To improve operability by previously storing the initial display picture of a multi-window, clearing the picture displayed on a display when a return command is applied, and displaying the initial picture. CONSTITUTION:Respective file data to be displayed on the multi-window are outputted from a computer system 1, they are displayed on the multi-window of this display 3. At such a time, an initial picture storage part 6 stores the initial state of the multi-window picture as the initial picture. When access by an operator is completed, a timer 7 is activated. After the lapse of time set in advance, the timer 7 outputs a signal to a command set part 5 so as to return the picture to the initial state, and the command set part 5 receives this signal and supplies it to a picture display part 8. Thus, the picture display part 8 reads the initial picture data of the multi-window stored in the initial picture storage part 6, and the display 3 is returned to the initial picture.