baber/WOPTO huggingface dataset:
Patent JP-H08213919-A (JP)
Title: Radio transmitter output controller
Inventor: MASUBUCHI KOICHI
IPC: H04B1/04
Filed: 1995-02-07
Abstract: PURPOSE: To prevent deterioration in channel quality of an adjacent radio communication system and to prevent channel interruption caused by cross modulation distortion in an output controller of a multi-carrier system digital radio transmitter. CONSTITUTION: Cross modulation distortion included in the output of a radio transmitter 1 is detected and the output of a radio transmitter 1 is controlled based on the detected cross modulation distortion. That is, when the detected cross modulation distortion is larger than a prescribed value, the output level of the radio transmitter 1 is decreased. Since the cross modulation distortion is decreased when the output level is decreased, deterioration in channel quality and channel interruption caused in an adjacent radio communication system due to the cross modulation distortion of its own radio communication system are prevented. Furthermore, the output of the radio transmitter 1 is interrupted when the cross modulation distortion does not reach a prescribed value or below even through the reduction of the output level.
Patent JP-H01193869-A (JP)
Title: Developer
Inventor: TOMURA SHINYA
IPC: G03G9/08
Filed: 1988-01-29
Abstract: PURPOSE:To uniformly form a thin toner layer on a toner carrier and to stabilize a triboelectrostatic charge quantity by specifying the triboelectrostatic charge quantity and true sp. gr. with respect to a surface area. CONSTITUTION:The triboelectrostatic charge quantity with respect to the surface area is 10-100muC/m<2> and the true sp. gr. is >=1.2. Namely, the triboelectrostatic charge quantity with respect to the surface area is 10-100muC/m<2> and, therefore, the insufficient visualization of an electrostatic latent image does not arise even if the triboelectrostatic charge time of the toner (developer) 14 and the toner carrier 11 is short. Since the true sp. gr. is >=1.2, splashing of the toner 14 to unnecessary points on an electrostatic image holding body 15 and generation of ground fogging do not arise even when the toner moves back and forth between the toner carrier 11 and the electrostatic image holding body 15. The triboelectrostatic charge quantity between the developer 14 and an elastic blade 12 or between the developer 14 and the developer carrier 11 is thereby stabilized and the control to the electrostatic charge quantity suitable for the developing system to be used is enabled.
Patent JP-S53104274-A (JP)
Title: Digital watch
Inventor: KAMIJIYOU NORIYUKI
IPC: G09D3/12
Filed: 1977-02-23
Abstract: PURPOSE:To enable the watch to not only announce time but also store and display the user's schedule by providing basic watch display function elements, correction function elements, schedule memory elements and display function elements to a digital type watch.
Patent JP-H03224712-A (JP)
Title: Simulation of injection molding process and apparatus therefor
Inventor: MARUYAMA TERUNORI
IPC: B29C45/76
Filed: 1990-01-31
Abstract: PURPOSE:To select the optimum conditions prior to mold manufacturing, and reduce the time and cost required in the development and design of moldings by calculating thermal stress distortion from the temperature distribution and injection fluid analysis at the time when connections among the melt phases of a molding material are interrupted. CONSTITUTION:By the first means, the temperature distribution and pressure distribution are calculated, and by the second means, the temperature change in dwelling and cooling stages is calculated, and then by utilizing the temperature change obtained herein, the inner highest temperature is judged whether or not it reaches the fluid stop temperature of resin by the third means, whereby the time of initiation of molding contraction is calculated. In the next place, the resin temperature distribution at the time of initiation of molding contraction is obtained from the calculated result of the second means, furthermore, the thermal load conditions are calculated, and the thermal stress distortion is also calculated by the fourth means, thereby calculating the form distortion of a molding, such as warpage or uniform contraction caused from the uniformity of temperature distribution and pressure distribution of respective molding parts in a molding process.
Patent JP-H01194152-A (JP)
Title: Protective coating method for magneto-optical disk
Inventor: OMORI YASUSHI
IPC: G11B11/105
Filed: 1988-01-29
Abstract: PURPOSE:To suppress formation of pinholes by coating a magnetic recording layer with a hot-melt resin layer then a UV curing resin layer. CONSTITUTION:An alkali-free glass layer 2 is laminated on the doughnut-shaped substrate 1 with concentrical grooves consisting of, for example, a polycarbonate resin and a ZnS layer 3 is laminated thereon; further, GdTbFeCo is laminated as the magnetic recording layer 4 and the alkali-free glass layer 2 are respectively laminated thereon. A hot melt resin 5 is coated as a protective layer by a roll coater on the recording layer 4 of the magneto-optical disk and further, a UV curing resin 6 is spin-coated thereon and is cured by UV rays, by which two-layered coatings are formed. The generation of the pinholes by the coating is thereby prevented.
Patent JP-H06206774-A (JP)
Title: Refractory frame made of amorphous refractory
Inventor: OTOMO SEIJI
IPC: B22D19/16
Filed: 1993-01-12
Abstract: PURPOSE:To prevent defective casting due to troubles in conducting continuous tinkering casting operation taking advantage of induction heating, by using a refractory frame made of amorphous refractory composed of specified proportion of SiC, C, Al2O3, SiO2 and CaO to suppress crack development due to high-temperature melt in the initial stage of the casting. CONSTITUTION:The refractory frame 1 is composed of (A) 5-20wt.% of SiC or 3-10wt.% of C, (B) 80-93wt.% of Al2O3, (C) <=2wt.% of SiO2, (D) <=3wt.% of CaO and (E) <=2wt.% of the other impurities. This refractory frame receives and holds a melt 3 for the outer layer in conducting continuous tinkering casting operation. As described above, this refractory frame is such that an alumina- based castable has been incorporated with SiC or C to raise its thermal conductivity and reduce its thermal stress and also ensured to provide both spalling resistance and electrical insulation.
Patent JP-H01195558-A (JP)
Title: Memory control system
Inventor: HIRUMA AKIHIRO
IPC: G06F12/16
Filed: 1988-01-29
Abstract: PURPOSE:To simplify hardware constitution by holding a state data obtained with correction of an error in a register and reading the mode of a zone line at the reading time after switching said mode into another different from that of the normal data writing time. CONSTITUTION:In a normal data reading state, a zone line 9 is defined as (1.1) and two bytes are read out of a memory 2. Then the data errors are checked by an ECC circuit 4 and the correctable errors are corrected to be sent back to a CPU 1. The syndrome of that point of time is held by a register of the circuit 4. When the syndrome is read out of the register, the line 9 is set at (0.0) and the mode switching is carried out for execution of a reading cycle. A memory controller 3 outputs the syndrome held by the register of the circuit 4 to the CPU 1. Then the syndrome can be read out via the line 9 without increasing the exclusive signal lines.
Patent JP-H01239314-A (JP)
Title: Heating apparatus
Inventor: TOOMASU HERARUDOSU MARIA YAKOB
IPC: F26B23/02
Filed: 1989-01-27
Abstract: PURPOSE: To install a heating apparatus in a dryer as a small-sized single apparatus, by providing a combustion gas passage extending from a burner as a U shaped one, and providing at least one exhaust outlet for exhausting a part of the combustion gas adjustably with the valve. CONSTITUTION: A heating apparatus 1 comprises an elongated substantially closed housing 2, and includes a burner 4 having a fuel supply 5 installed therein. The housing 2 forms therein a combustion chamber composed of a first extension part 6 and a second extension part 8 communicated with the former through a bent pipe 7, and constructs a U shaped passage for combustion gas with the aid of a plate 14. There is provided a discharge hole 8 having a valve 9 in the vicinity of the bent pipe 7 of the combustion chamber for adjusting a flow rate of the combustion gas discharged for heating. The second extension part 8 is coupled with a heat exchanger 10, through which heat exchanger 10 there also flows combustion air for the burner 4 supplied by intake means 11 including a fan 12.  The second extension part 8 of the combustion chamber is connected with an outlet 13 for exhausting the combustion gas to external air through the heat exchanger 10.
Patent JP-S63188553-A (JP)
Title: Wiper capable of cleaning by hot water and having cleaning liquid spray device
Inventor: TAKENAKA SHINTARO
IPC: B60S1/46
Filed: 1987-01-28
Abstract: PURPOSE:To improve an effect of cleaning a window glass, by a method wherein the middle portion of a cleaning liquid transfer pipe connected, to a cleaning liquid transfer pump is caused to pass through a heating device, and the other end of the transfer pipe is connected to a cleaning liquid spray pipe mounted to a wiper body and having a plurality of spray holes. CONSTITUTION:Cleaning liquid in a cleaning liquid tank 5 is fed through a cleaning liquid transfer pipe 2 to a cleaning liquid spray pipe 3 with the aid of a transfer pump 1. A plurality of small cleaning liquid spray holes 4, through which cleaning liquid is blown off toward the surface of an object to be cleaned, are formed in the spray pipe 3, and the cleaning liquid is sprayed through the spray holes 4 in a range extending throughout the overall length of a wiper blade 7. The middle portion of the cleaning liquid transfer pipe 2 is forced to pass through a cleaning liquid heater 6, and during a snow fall on the outer surface of a window glass, freezing, or oil-soiling, the heated cleaning liquid can be sprayed, and this spray produces a high cleaning effect.
Patent JP-S55110682-A (JP)
Title: Half-submerged vessel
Inventor: KUNITAKE YOSHIKUNI
IPC: B63B1/12
Filed: 1979-02-20
Abstract: PURPOSE: To improve a stability property of a vessel, by a mechanism wherein openings are provided at a portion which is positioned above the waterline of a strut of a half-submerged vessel when steaming, and the vessel is submerged until the waterline crosses the openings when it comes to, whereby an area at the waterline of the strut is reduced.  
     CONSTITUTION: The constitution of a half-submerged vessel E is such that an upper structure 2 is installed on a sumberged object 1 through the medium of a strut 3. At least one or more opengins 4 are provided at an upper portion of the strut 3, i.e., at a portion above a normal waterline L. When the vessel comes to, the vessel is sunk until the waterline thereof crosses the openings 4. This causes a waterline area of the strut to be reduced, and results in changing a natural period of the vessel when it comes to. Furthermore, this results in checking the synchronization with the wave cycle, and permits the improvement, without a sharp damage of a sailing performance, of a stability property of a half-submerged waterline at the time when the vessel comes to. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56131909-A (JP)
Title: Method and device for magnetizing multi-poles
Inventor: KUROODO BUSHIYARA
IPC: H01F7/02
Filed: 1981-02-12
Abstract: A process and apparatus for permitting the magnetization of materials in the form of sheets or strips, such as magnetic rubber, wherein one or two stacks formed by flat main magnets 1 adjacent to ferromagnetic pole pieces 2 in the vicinity of which (or between which) travels the strip to be magnetized. The main magnets adjacent to the same pole piece having opposing magnetizations as well as the magnets located face to face in each of the stacks. The device can be completed by field magnets  delta  and intermediate magnets 9.
Patent JP-S61180391-A (JP)
Inventor: MORITA TOSHINARI
IPC: G08B21/16
Filed: 1985-02-04
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-H04258078-A (JP)
Title: Line connection circuit
Inventor: NAKAJIMA AKIRA
IPC: H04M11/00
Filed: 1991-02-13
Abstract: PURPOSE:To make a line connection section small, to attain circuit integration and to integrate the entire MODEM by eliminating the need for a line transformer as DC current loop forming and impedance matching. CONSTITUTION:The line connection circuit for a MODEM is provided with a rectifier diode 2 rectifying a signal inputted while being superimposed on a signal on a telephone line and outputting a DC current, an emitter follower connecting to an output of the rectifier diode 2 and including an NPN transistor(TR) 3 forming a current loop and an impedance matching circuit connecting to a post stage of the emitter follower and comprising a capacitor 8 and a resistor 7.
Patent JP-H09207734-A (JP)
Title: Control circuit for automobile
Inventor: YAMASHITA AKIHIKO
IPC: B60T8/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To dispense with the start-up of a mask ROM every kind of vehicles, and make a CPU commonly usable for different kinds of vehicles by identifying the kind of vehicle on the basis of the input of a vehicle kind identification signal differed every kind of vehicles, and referring to the control constant table of a desired kind of vehicle SOLUTION: A plurality of control constants of vehicle kinds are stored in a CPU 1e within a control unit 1. According to wheel speed signals from external wheel speed sensors 2, 3, 4 and a vehicle kind identification signal which is the signal of a stop lamp switch 11, the control constant table data of the corresponding vehicle kind is referred to, and when the wheel speed sensors 2, 3, 4 are differed every vehicle kind, the kind of vehicle is judged by the difference in voltage level of the wheel speed signals. The voltage of the stop lamp switch 11 is read into the control unit 1 through a voltage dividing circuit differed every kind of vehicles, and the kind of vehicle is judged by the difference in voltage level of the stop lamp switch 11. Thus, it is not required to start up a mask ROM every kind of vehicles, and the CPU can be commonly used for different kinds of vehicles.
Patent JP-S55113595-A (JP)
Title: Base plate for water-eliminating lithographic printing block
Inventor: MATSUMOTO SATOSHI
IPC: B41N3/00
Filed: 1979-02-23
Abstract: PURPOSE: To eliminate moisture water when printing with a lithographic printing block by largely improving the detecting capacity of the block by using an aluminum block treated by etching process.  
     CONSTITUTION: An aluminum block etched with alkaline solution or electrolytically etched is used as a water-eliminating lithographic printing block. The etching easiness depends upon the purity of aluminum in the block. Low purity aluminum is more readily etched than high purity alluminum. The stripes and metallic light on the surface of aluminum block are erased and whitened by a suitable etching process. When the block is excessively etched, the surface of the block is blackened to produce rough surface to reduce the detecting capacity thereof. When the block is less etched, the stripe of the block due to rolling direction is retained on the surface of the block less effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000222355-A (JP)
Title: SYSTEM AND METHOD FOR Web PAGE PACKAGE PREPARATION AND RECORD MEDIUM FOR RECORDING Web PAGE PACKAGE PREPARATION PROGRAM
Inventor: MIMURA YASUHIRO
IPC: G06F12/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To quickly display a Web page including plural in-line objects. SOLUTION: A package processing part 23 of a WWW server 2 preliminarily registers an HTML file constituting a Web page or a package file comprising in-line files. A server processing part 21 transfers the package file of a Web page indicated by a URL designated by the user of a WWW client 1 to the WWW client 1. A gate-way processing part 13 of the WWW client 1 develops the received package file, extracts a main HTML file and transfers it to a client processing part 11. The client processing part 11 analyzes the received main HTML file, and requests the capture of a necessary in-line file to the gate-way processing part 13. When all the in-line files are obtained, a Web page in which in-line objects are embedded is displayed on a displayed device.
Patent JP-S58160207-A (JP)
Inventor: BUIRUHERUMU RAIRU
IPC: B65B51/14
Filed: 1983-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08196029-A (JP)
Title: End connecting device for cryoresistive cable
Inventor: MIURA DAISUKE
IPC: H02G15/24
Filed: 1995-01-13
Abstract: PURPOSE: To reduce the flowing-in of heat from outside and to stabilize the electric insulating property by filling a cryogenic liquid container with a cryogenic liquid, insulating the connection between an outgoing conductor and the conductor of a cryoresistive cable electrically, and making the insides of a vacuum container and a bushing vacuums and insulating the outgoing conductor electrically and thermally. CONSTITUTION: In the end part of a superconducting power cable 11, an LN2 container 13 filled with liquid nitrogen LN2 71 as a cryogenic liquid is provided. To the tip of this LN2 container 13 a vacuum container 15 is filled. Furthermore, to the tip of the vacuum container 15 a bushing 17 is fitted. By this constitution, the temperature gradient part of an outgoing conductor 47 and the whole of a stress cone 65 can be put in a vacuum, and the flowing-in of heat into a cryogenic region from outside can be sufficiently lessened. Besides, it becomes possible to obtain a stable electric insulating property by insulating the connection between the outgoing conductor 47 and the cable conductor 29 of the superconducting power cable 11 with LN2 electrically, and making the temperature gradient part of the outgoing conductor 47 vacuum in a state of providing a stress cone 65 in its periphery.
Patent JP-S63187378-A (JP)
Title: Division circuit
Inventor: NAGANO KATSUMI
IPC: G06G7/16
Filed: 1987-01-30
Abstract: PURPOSE:To simplify circuit constitution, by applying exponential transformation on a voltage logarithm-proportioned to a first input voltage at a logarithm transformation circuit by a transconductance multiplication circuit, and applying inverse computation with a current inversely proportioned to a second input voltage at an inverse circuit. CONSTITUTION:The logarithm transformation is applied on an X input voltage by a logarithm transformation circuit LOG, and also, inverse transformation is applied on a Y input voltage by an INV, and the exponential transformation is applied on a logarithm-transformed X input voltage by the transconductance multiplication circuit TCM. Furthermore, by multiplying it by an inverse- transformed Y input voltage, a solution in which the X input voltage is divided by the Y input voltage can be obtained. In such a way, it is possible to simplify the circuit constitution compared with a case where an analog multiplier is used, and to easily make a circuit into an integrated circuit.
Patent JP-S58137331-A (JP)
Title: Inverter circuit
Inventor: MUROTANI KITOKU
IPC: H03K19/0944
Filed: 1982-02-10
Abstract: PURPOSE:To reduce the influence of variance of transistor (TR) characteristics by grounding an enhancement type MOSTR which is connected to the output terminal of an inverter through a depletion type MOSTR. CONSTITUTION:To the output terminal of an E/D type inverter which uses a D (depletion) type MOSTR1 as a load and an E (enhancement) type MOSTR2 as a driving TR, the drain of an E type MOSTR3 is connected and then driven by the inverted signal of the inverter 4 to obtain hysteresis characteristics. Then, the source of the E type MOSTR3 is grounded through a D type MOSTR6 to reduce the influence of variation of characteristics of the D type MOSTR 1 upon the hysteresis characteristics.
Patent JP-H05218088-A (JP)
Title: Manufacture of semiconductor element
Inventor: YAMAMOTO SHINSUKE
IPC: H01L21/302
Filed: 1992-02-05
Abstract: PURPOSE:To provide a layer only in the lower part of an LDD region between the gate electrode and drain region; to minimize the generation of capacitance; and to prevent any current leakage from occurring by forming the side wall film for a gate electrode, and implanting ions in a selfalignment manner in the side wall film in order to form the source-drain regions. CONSTITUTION:In order to prevent any current leakage from occurring between the source-drain regions 21 and 23, a layer of a conductive type which is opposite to that of the active region formed between the source-drain regions 21 and 23 is formed only in the part in the source or drain region 21 or 23, but near the gate electrode 15. In other words, when the P-type impurity is ion implanted, a P-type layer 29 is formed in a self-alignment manner between the gate electrode 15 and drain region 23. This P-type layer functions to suppress the current running under the N-type active layer 13 between the source- drain regions 21 and 23. Therefore, the P-type layer 29 is formed so that the peak of the profile of the P-type layer is equal to or deeper than the peak of the N-type layer of the drain region 23.
Patent JP-S54112609-A (JP)
Title: Tape counter device of tape recorder
Inventor: OKUYAMA YASUHIKO
IPC: G11B27/34
Filed: 1978-02-23
Abstract: PURPOSE: To enable either one of running length and running time of tape to be selectively digitally displayed by providing counters which respectively count the tape pulses corresponding to the tape running and the pulses corresponding to the elapsed time.  
     CONSTITUTION: A reset command and a display selection command are both supplied respectively to ANDs 23, 24 which constitute a gate circuit 22 and the display selection command so controls a selection circuit 3 that the count value of the counter Al for tape pulses is displayed at the "L" level and the count value of the counter B2  for tape running time when "H" level, respectively. However, the commands are supplied to the AND 23 through an inverter 27 and therefore when the reset command is supplied by the operation such as of push-button, etc., the reset command is applied to the each reset input of the counter B2 through the AND 23, OR 25 when the display selection command is "L" level and through the AND 24, OR 26 when "H" level. Thereby, the running length and running time of the tape may be selectively displayed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06230106-A (JP)
Title: Radar antenna
Inventor: AZUMA TOSHIHIKO
IPC: G01S7/03
Filed: 1993-02-08
Abstract: PURPOSE:To obtain a radar antenna which has an excellent reduction effect of radar reflecting area (RCS) against the slightly-tilted direction in the direction facing to the radar antenna by making an outer shape of antenna section to be polygonal with oblique lines. CONSTITUTION:An antenna section 11 is placed in a manner that it will be slightly tilted against the direction in which the surface of the antenna faces to the object to be detected. Namely, in the case where it is mounted on an aircraft, the antenna surface is slightly tilted against the plane being vertical to its body axis. On the other hand, the outer shape viewed from the front of the section 11 is made hexagonal as a kind of polygon with oblique lines. By giving slight tilt to the section 11, the RCS of radar antenna itself can be reduced to a great extent and the RCS due to the radar antenna can be reduced in the RCS of all the aircrafts, etc.