baber/WOPTO huggingface dataset:
Patent JP-H10263472-A (JP)
Title: Formation of surface coat on aluminum wheel
Inventor: ABE KISHIRO
IPC: B05D1/40
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To enable the economical formation of a high-quantity surface coat even by a beginner by forming a primary coat through spraying a flame spray coating from the surface of an aluminum wheel while retating the aluminum wheel around an axial core with a concurrent action to maintain the axial core of the aluminum wheel level. SOLUTION: A pretreated aluminum wheel 20 is placed on a rotary roller 24 as one of rotating means 23 for the wheel 20 through the head seat part 22 of the aluminum wheel 20 so that the aluminum wheel 20 can rotate around the axial core 20a under such a state that the axial core 20a of the wheel 20 is maintained level. A spray gun 26 is arranged against the designed face of the aluminum wheel 20. Further, the rotary roller 24 is driven by a motor 26 to start and stop, and a solvent coating is sprayed by the spray gun 26 to the designed face of the aluminum wheel 20 to form a primary coat by controlling the rotating speed of the rotary roller 24 in accordance with the size and shape of the aluminum wheel 20.
Patent JP-S52153061-A (JP)
Title: Device for preventing leakage of water on shaft seal
Inventor: AKUTSU HIROSHI
IPC: F16J15/16
Filed: 1976-06-14
Abstract: PURPOSE: In the shaft seal, the leaked water which disperses is disposed of within the range, and the pouring of water upon inspection workers or the neighbouring instruments is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55162266-A (JP)
Title: Transistor
Inventor: KAJIWARA YASUNARI
IPC: H01L29/73
Filed: 1979-06-01
Abstract: PURPOSE:To reduce the temperature dependence of the current amplification factor by effectively preventing local destruction by the method wherein an emitter and a base are connected by a poly Si layer. CONSTITUTION:The resistance of poly Si drops exponentially with the rise of temperature. This phenomenon has no relation with the presence or absence of an added impurity. The reason is that because of the mechanism of electric conduction that current flows by passing the barriers of the crystal grain boundaries the current varies in exponential function fashion with the temperature, and when an impurity is added, the height of the barriers is changed. When the base and the emitter are connected in a poly Si layer like this, if the temperature rises, the resistance of the poly Si drops, and it approaches the condition of short circuit and thereby the increase of current is prevented. By a simple means like this, it is possible to prevent destruction due to heat upsurge and reduce and suppress the temperature dependence of the current amplification factor.
Patent JP-H02251033-A (JP)
Title: Ventilating device
Inventor: OCHI KAZUNORI
IPC: F24F7/007
Filed: 1989-03-22
Abstract: PURPOSE:To enable execution of automatic, high-efficient, and comfortable ventilation by a method wherein when both a humidity sensor switch and a temperature-sensitive reed switch are operated, a ventilating fan is automatically run. CONSTITUTION:A humidity sensor switch 6 is operated when humidity in a room is higher than a motion set value. Simultaneously, when an indoor temperature is higher than the operation temperature of a temperature-sensitive reed switch 10, the temperature-sensitive reed switch 10 is also operated. When both the two switches are closed, a current flows to a gate G-pole of a triac 3, a switch circuit 4 is closed, and a ventilating fan 2 is automatically run by means of a commercial power source 1. Meanwhile, during the night, relative humidity is increased due to a decrease in temperature, a humidity switch 6 is operated to continue operation of the ventilating fan 2. But, when temperature is decreased to a value lower than TC by means of the temperature-sensitive reed switch 10, the switch is opened and a current to the gate G-pole of the triac is stopped, resulting in closing of the switch circuit 4 to stop the ventilating fan 2.
Patent JP-H09256650-A (JP)
Title: Skeleton advancing pier used also as working floor and loading frame
Inventor: SUGAYA ETSUKAZU
IPC: E04G27/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of members and dispense with the disassembling or turning in the building of a form by mounting a pier between the horizontal members of a square frame formed of vertical members and horizontal members through a foldable hanging member in such a manner as to be movable and capable of housed within the square frame. SOLUTION: A vertical rail 9 is mounted on the leg pipe 10 of a building frame by a clamp 11, and a square frame 3 having a pier 5 housed therein is integrated into the vertical rail 9. The pier 5 is opened through a foldable hanging hinge 4, the other end of the pier 5 is laid on a building skeleton, and a universal step is mounted on the other end. The square frame 3 is fixed to an optional height by inserting a bolt to the hole 9a provided on the vertical rail 9 and the hole 1b provided on a vertical member 1. Thus, the member is made into a ready made product to reduce the number of members, and the turning in the building of a wall form is facilitated.
Patent JP-H01243607-A (JP)
Title: Frequency modulator
Inventor: TATEISHI MAMORU
IPC: H03C3/00
Filed: 1988-03-24
Abstract: PURPOSE:To improve distortion and to make modulation sensitivity constant by making the characteristic of a loop filter to a differential characteristic in the frequency band of a modulation signal and making the reference frequency of phase comparison higher than the upper limit of the frequency band of the modulation signal. CONSTITUTION:A frequency modulator consists of a modulation signal input terminal 1, a modulator output terminal 2, a voltage control oscillator 3, a frequency-divider 4, a reference oscillator 5, a phase comparator 6, the loop filter and a loop filter input terminal 8. The characteristic of the loop filter 7 is made into the differential characteristic in the frequency band, and the reference frequency of phase comparison is made higher than the upper limit of the frequency band of the modulation signal. Thus, the frequency modulator for stabilizing PLL frequency, in which modulation sensitivity is constant without depending on the frequency, and in which low distortion modulation can easily be obtained, can be obtained.
Patent JP-H06284212-A (JP)
Title: Method and device for guiding object place
Inventor: MATSUMURA TAKAHIRO
IPC: G06F3/16
Filed: 1993-03-29
Abstract: PURPOSE:To allow the device to generate inexpensively guide information with excellent sound quality and to provide the information to anybody. CONSTITUTION:A guide information generating section 3 receives a map coordinate of an object location from a telephone number - map database 9 based on a telephone number entered by the user through a line control section 1 and receives object data from an object database 10 to decide an object in the vicinity of the object location. Thus, a guide information text message is generated thereby, an object route voice file and a guide routine sentence voice file are extracted from an object name/route voice database 11 and a guide routine sentence voice database 12, the guide information voice message is synthesized based on a text message and the message is delivered to the user by its telephone set through a guide voice control section 4.
Patent JP-S545370-A (JP)
Title: Digital quantity-pulse duration converter
Inventor: NAKANE HISAO
IPC: H03M1/84
Filed: 1977-06-14
Abstract: PURPOSE: To obtain a converter which is free from adjustment and drift occurrence and features a high accuracy, by converting digital quantity into the pulse duration signal corresponding to the function value which uses the digital quantity as the variable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56168946-A (JP)
Title: Detection of abnormal contact of continuous casting roll with cast ingot
Inventor: OOKUBO NAOTAKE
IPC: B22D11/16
Filed: 1980-05-28
Abstract: PURPOSE:To detect abnormal rotation of a roll and thereby detect abnormal contact of the roll with an ingot by determining the actual rotational period with a rotation detector and comparing it with the reference rotational period or making mutual comparison. CONSTITUTION:An output signal of a rotational pulse oscillator 2 is inputted in an actual rotational period calculating circuit 5 and the time required for rotation of a roll 1, i.e. actual rotational period TM is calculated. On the other hand, ingot drawing speed V is detected with a well- known speed detector 6, and the reference rotational period (T=piD/V) is calculated in a reference rotational period calculating circuit 7 using the velocity V and known diameter of the roll D. Then, the actual rotational period TM is compared with the reference rotational period T in the comparison circuit 8, and if the difference is greater than a set value, this is indicated on an alarm indicator 9. When comparison of rotatonal period is to be made on plural rolls, output of actual rotational period calculating circuit 5, 5'... corresponding to each roll is changed successively by a changeover circuit 10 and inputted to the comparison circuit 8. When the actual rotational period of each roll is to be compared, the output of actual rotation calculating circuit corresponding to any two rolls are compared.
Patent JP-H02250047-A (JP)
Title: Editing method for speech signal for movie
Inventor: MIKI JUNICHI
IPC: G03B31/00
Filed: 1989-03-24
Abstract: PURPOSE:To enable automatic speech signal edition and the labor saving of an editing work by performing the dubbing edition of a recording medium on which speech signals are recorded according to the front and rear time codes of the discontinuous points out of time codes recorded on an edition- finished movie film. CONSTITUTION:A magnetic tape on which continuous time codes before edition are recorded is dubbing-edited by an editing device 4. At this time, dubbing the speech signals of a part sandwiched by the front and rear time codes of the discontinuous points is eliminated by the control of the time codes recorded on the recorder. At the next stage, the magnetic tape is reproduced by the editing device 4 and reproduced speech signals are supplied to a sound track recorder 5. Hereby, the speech signals are recorded on the sound track of the movie film. In this case, time codes obtained from a moving picture projector 1 are read by a time code reader 2 and the editing device 4 is simultaneously controlled by these time codes. Thus, only the cutting-edition of the movie film is performed and the speech signals are automatically edited according to the time codes.
Patent JP-S57188496-A (JP)
Title: High density silicon nitride-base container for pulling up silicon single crystal
Inventor: MATSUO YUKITOSHI
IPC: C04B35/584
Filed: 1981-05-11
Abstract: PURPOSE: To obtain the titled silicon nitride-base container giving a high purity Si single crystal with high crystallinity by forming the face of a pulling container contacting with molten Si using silicon nitride made chiefly of α-phase and contg. a prescribed percentage or more of single crystal grains having a prescribed length.  
     CONSTITUTION: A container is formed using a CVD substrate made of C, Si, silicon nitride or the like, and silicon nitride contg. ≥80% α-phase and ≥10vol% single crystal grains having ≥5μm length is deposited on the face of the container contacting with molten Si from a gaseous phase by a CVD method. By setting the vapor deposition temp. of silicon nitride to 1,050W1,450°C, silicon nitride with said characteristics is obtd. Using the resulting high density silicon nitride-base container a high purity Si single crystal with a very low oxygen concn. such as ≤2×10 16 atom/cm 3  and high crystallinity can be pulled up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09254789-A (JP)
Title: Transport carriage with elevatable function of jig frame
Inventor: MIYAUCHI HISAO
IPC: B62B3/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a transport carriage for easily drawing out a reinforcement pin from the jig frame of a reinforced mat holding jig, in a reinforced mat automatic assembling system. SOLUTION: Movable frames D17 are elevatably provided between a pair of guide frames D15 standingly provided on the front and rear of a transport carriage D1. A bottom plate D22 are provided on the transport carriage D1, between the front and rear movable frames D17. When the movable frames 17 are brought down, reinforcement pins are brought in contact with the bottom plate D22, and the upper ends are largely projected from clamps C with holes.
Patent JP-S51145842-A (JP)
Title: Relay system for protecting transformers
Inventor: MAEDA KOUJI
IPC: H02H3/02
Filed: 1975-06-10
Abstract: PURPOSE: A digital protective relay system which is capable of providing higher converting precision independently of magnitude of electrical amount over a wide input range by increasing the number of apparent bits and then limiting them within a range against an input which exceeds a dynamic range of an analog digital transducer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55164125-A (JP)
Title: Manufacture of cylindrical compression-molded frp product
Inventor: ISHIZUKA YUUZOU
IPC: B29C57/00
Filed: 1979-06-07
Abstract: PURPOSE: To obtain a subject molded product which has a smooth surface and an uniform strength, by a method wherein a mold, covered with a resin mixture composition, and a plastic sheet are removed from a drum, and said mold is heat-cured by a press molder after covering the mold with an outer frame and thickening.  
     CONSTITUTION: With rotation of a cylindrical mold, a resin component 4 for SMC containing thickener and chopped glass 6 are fed to form a mixture composition layer. A plastic sheet 7 is wound around the layer, and the layer is covered with the plastic sheet by winding the sheet around the layer once. Impregnating rollers 9 improve the impregnation of resin component into the chopped glass. The mold 2 is then removed from a drum 1 and the mold 2 covered with an aging outer frame 10 is aged and thickened to obtain the SMC. The SMC thickened in a cylindrical shape after aging is charged into a press molder, and is heat-cured to obtain a cylindrical compression-molded FRP product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61228536-A (JP)
Title: Data checking system for logical circuit diagnosis system
Inventor: HIRASAWA TSUTOMU
IPC: G06F11/10
Filed: 1985-04-02
Abstract: PURPOSE:To improve the diagnosis result as well as the diagnosis efficiency by using a control circuit, a parity memory, etc. to set accurately the data on a logical circuit to be diagnosed which is connected in a loop form. CONSTITUTION:A logical circuit 10 to be diagnosed consists of registers 11-n, and an address M is written to an address register 6 via a control circuit 1. While the data to be written to registers 11-n are written to an access register 2. The data given from the circuit 1 are sent to a parity generator 3 via a multiplexer 7. Thus a data parity pit is produced and written to a parity memory 4. Then the circuit 1 delivers a shift instruction to the register 2, shifts the data to the register (n) and writes the data to the memory 4. The data is read out of the register (n) and an address is written to the register 6 and added to the memory 4. A parity check circuit 5 checks the contents of the memory 4 and the contents shifted to the register 2. Thus the diagnosis efficiency is improved.
Patent JP-H04307159-A (JP)
Title: Power transmission device of construction vehicle
Inventor: ITO NORITAKA
IPC: B60K17/04
Filed: 1991-04-03
Abstract: PURPOSE:To promote the communication of a torque converter irrespective of torque size in engine power, in a construction vehicle used with the torque converter. CONSTITUTION:An input torque variator, for converting a full-open torque curve in an engine 6, adjusting an input shaft speed of the torque converter 7, and making the input torque variable, is installed in space between the engine 6 and the torque converter 7. With this constitution, only a transmission gear ratio of this input torque is set so as to convert the full-open torque curve of the engine as according it with the absorbed energy after input torque variable, it can correspond to any output of various engines with one type torque converter.
Patent JP-H05273912-A (JP)
Title: Navigation display system for vehicle
IPC: G01C21/00
Filed: 1992-03-27
Abstract: PURPOSE:To confirm approach inhibit information just before a vehicle reaches a crossing by displaying a road display state in a vehicle approach inhibit direction in roads to the crossing while making it different from the other road display. CONSTITUTION:When a car approaches the crossing in the advancing direction, for example, a central processing part 16 judges which one of respective roads crossing that road inhibits approach at the crossing, to which the car gets close at present, corresponding to regulation information such as 'one-way', 'dot not enter by no right turn or no left turn' or the like in map information data read from a CD deck 5. In the case of 'do not enter', the display state of the road of 'do not enter' among respective roads on the map of a display device 4 is changed. Namely, when a certain road shows 'do not enter', for example, that road is displayed with a broken line. In this case, this display is not limited to broken line display but the display color of that road can be made different from that of the other roads or the road can be displayed with something except for the broken line.
Patent JP-H04305472-A (JP)
Title: Image forming apparatus
Inventor: HONMA YOSHIYASU
IPC: B41J2/385
Filed: 1991-04-03
Abstract: PURPOSE:To form a high quality image even with inverse-polar toner by an image forming apparatus where passage of toner particles through an aperture is controlled to form an image, by providing a device which exerts magnetic field in a direction perpendicular to the toner particle feeding direction and the opening direction of the aperture. CONSTITUTION:A carrier P is loaded through an inlet port 15 and discharged from an outlet port 16 after an image is recorded on the carrier P by a recording section 1 and fixed at a fixing section 2. A brush roller 3, an aperture electrode 9, an opposed electrode 10, and a principal electrode 31 are furnished in the recording section 1. A permanent magnet is provided below the aperture electrode 9 so as to produce a magnetic field Y that is perpendicular to the paper surface and extends from this side toward the other side. When plus- charged toner T flies in the direction (a), the toner receives a Lorentz force in the direction of the aperture electrode 9, and negatively-charged toner T receives a force in the opposite direction, so that only the positively-charged toner is supplied to the aperture 9.
Patent JP-H0788000-A (JP)
Title: Method of signal amplification of dna probe
Inventor: DEIBITSUDO SEGEBU
IPC: C12Q1/68
Filed: 1991-04-03
Abstract: The invention relates to a method for amplifying a signal during the detection of target nucleic acid molecules comprising the steps of:   a) hybridizing a first sequence of a primary oligonucleotide probe to the target nucleic acid molecules wherein the primary probe has a means for binding to a bridging nucleic acid molecule, the bridging molecule being capable of hybridizing to at least one developer nucleic acid molecule; b) exposing the primary probe to the bridging molecule and to a first developer molecule and a second developer molecule, each developer molecule comprising:   i) a first branch comprising a sequence of at least two different nucleotides and at least six total nucleotides complementary to a sequence of a first branch of the other developer molecule; ii) a second branch comprising a sequence of at least two different nucleotides and at least six total nucleotides complementary to a sequence of a second branch of the other developer molecule; and iii) a detectable label or a means of being converted into a developer molecule comprising a detectable label; wherein the first developer molecule and the second developer molecule have structures that are the same or different; and     steps a and b being conducted under conditions such that:   i) the bridging molecule binds to the primary probe and hybridizes to the first developer molecule; and ii) the bound first developer molecule hybridizes to the second developer molecule to form a developer chain; and     c) detecting the labeled developer molecule in the  developer chain <IMAGE>
Patent JP-H02250092-A (JP)
Title: Character and graphic data processor
Inventor: MURAI KIYOAKI
IPC: G09G5/24
Filed: 1989-03-23
Abstract: PURPOSE:To perform tertiary curve interpolation fast by calculating tangential vectors at two center representative points from four successive representative points and finding an interpolation point between the two points from the coordinate values of the two representative points and the tangential vectors at the two representative points. CONSTITUTION:A tangential vector arithmetic means 56 finds tangential vectors Ri at representative points Pi of a representative point sequence Pk (k=1, 2, 3... n) after the coordinate conversion of the output of a coordinate converting means 52 from Ri=(Pi+1-Pi-1)/2 (where Ptheta=Pn and Pn+1=P1). The tangential vector at a certain representative point is determined by the representative points on both its sides, so the tangential vectors at the two successive representative points are found from the four representative points in total, i.e. the two points and representative points on both their sides. An interpolation point arithmetic means 57 calculates the interpolation points from the two successive representative points Pi and Pi+1 and tangential vectors Ri and Ri+1. Consequently, the interpolation of high quality is performed fast.
Patent JP-S51146624-A (JP)
Title: Internal combustion engine with fuel modification device
Inventor: NOGUCHI MASAAKI
IPC: F02M27/00
Filed: 1975-06-11
Abstract: PURPOSE: By bmodifying hydrocarbon fuel into hydrogen containing gas by passing it through high-temperature calalyzer and supplying it to the engine,the engine is made to operate smoothly even with lean mixture gas and HC, CO, NOX in the exhaust gas are reduced efficientiy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04225626-A (JP)
Title: Geometric vector quantization
Inventor: NUGEHARII SANPASU JIYAYANTO
IPC: H04N19/94
Filed: 1991-04-03
Abstract: PURPOSE: To perform encoding at a low beat rate by generating an encoded indication only when the difference of sizes between respective pairs exceeds a correspondent threshold value and generating an indication encoded to zero when the difference does not exceed that threshold value. CONSTITUTION: The-continuous frames of video information are inputted to a sub-band analytic block 110 and at this block, a space-time component is generated and inputted to an energy measuring block 120. In this case, an image is separated into 11 pieces of time-space sub-bands and the energy of these bands is individually determined. Further, a sub-band signal remained after comparison with a threshold value appearing in an input 160 to a geometric vector quantizer is systematically compared with a vector stored in a code book 160. Besides, multilevel signals from respective sub-bands expressing a video amplitude is expressed in one sub-band at the same time point.
Patent JP-S58193838-A (JP)
Inventor: PIEERU BEROTSUCHI
IPC: B65G65/02
Filed: 1983-04-22
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-S545668-A (JP)
Title: Test equipment for electronic device
Inventor: FUTAGAWA KIYOSHI
IPC: G01R31/26
Filed: 1977-06-15
Abstract: PURPOSE: To secure continuation of the test even in case some of the devices has the electric ON/OFF or the increase of the impedance, by connecting the diode circuit in parallel to each of the plural tested devices which are connected in series to the constant current source. 
     COPYRIGHT: (C)1979,JPO&Japio