baber/WOPTO huggingface dataset:
Patent JP-S61220916-A (JP)
Title: Weather strip for vehicle
Inventor: NAKAJIMA SEIICHI
IPC: B60J1/17
Filed: 1985-03-27
Abstract: PURPOSE:To prevent the body of a glass pane guide from inclining and to prevent the base section of a weather strip from coming off from a retainer sash, by forming locking lips adapted to be made into contact with the vehicle inside and outside end edges of opening of the retainer sash, at both ends of the base section of the weather strip in the glass guide. CONSTITUTION:A weather strip is composed of an outer lip 2 attached with a glass guide 1, an inner lip 3 connected to the outer lip 3, and a base section 4 connected to both inner and outer lips 2, 3. Further, the weather strip is attached to the door attaching opening section of a vehicle body panel by fitting the base section 4 into the retainer sash 5. In the above-mentioned arrangement, the glass guide 1 is composed of a guide body 1a having a cross-sectioned shape similar to that of the outer lip 2, a base section 1b embedded in the base section 4, a first locking lip 1c made into contact with the vehicle inside end edge 5a of opening of the retainer sash 5 and a second locking lip made into contact with the vehicle outside end edge of the retainer sash 5.
Patent JP-H10239283-A (JP)
Title: Eddy current flaw-detecting probe
Inventor: HASHIMOTO MITSUO
IPC: G01N27/90
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To evaluate the shape and dimension of a crack quantitatively and at the same time, perform an inverse analysis easily by generating an eddy current in parallel straight line shape with a same strength by a coil exclusive for excitation. SOLUTION: A probe has a cylindrical flaw-detection part body 1 that is inserted into a metal pipe, a coil winding 3 is wound over a specific width with a section in axial direction including the center axis as a center nearly in parallel with the section and nearly equally for forming a tangential coil part 6, and at the same time, a magnetic sensor 5 is arranged in peripheral direction on the tangential coil part 6 at the center part in peripheral direction of the peripheral surface of the flaw-detection part body 1.
Patent JP-H08261627-A (JP)
Title: Freezing refrigerator
Inventor: MIYAGAMI JUNJI
IPC: F25D11/02
Filed: 1995-03-22
Abstract: PURPOSE: To shorten ice making time by directly applying chilled air to water on an ice tray. CONSTITUTION: A main ice tray 2 having a plurality of sub-ice trays 1 is installed to a freezer compartment where a chilled air duct 5 which introduces chilled air to the upper part of the main ice tray 2. A plurality of chilled air blow out ports are installed as opposed to the top of each ice tray 1 of the main ice tray 2 where a water supply device which supplies water to the ice making pan 2 is installed to a chill compartment. An ice tray drive motor 3 is installed, which separates ice made on the main ice tray 2 by turning over the main ice tray 2. An electrically-driven damper which opens and closes a chilled air inlet 7 is installed to the chilled air inlet 7 of the chilled air duct 5 while a control unit which controls the electrically-driven duct 5 and adjusts ice making time arbitrarily.
Patent JP-S56159743-A (JP)
Title: Emergency control circuit
Inventor: KANAZAWA NOBUHARU
IPC: G06F11/20
Filed: 1980-05-12
Abstract: PURPOSE:To prevent a system from being shut down owing to a fault of an emergency control circuit, by providing emergency control circuits in a plurality corresponding to a group of central processors forming multiple constitution. CONSTITUTION:On the occurrence of a fault, emergency control circuits EMA0 and EMA1 provided corresponding to central controllers CC0 and CC1 forming double constitution are actuated at the same time, and according to the states of emergency control counters provided in circuits EMA0 and EMA1, either one of circuits EMA0 or EMA1 is used for emergency control operation. The emergency control counters are driven every time the circuits EMA0 and EMA1 are actuated, so the circuits EMA0 and EMA1 used for the emergency control operation are selected alternately. Therefore, even if one emergency control circuit EMA0 or EMA1 gets out of order due to a fault, the remaining emergancy control circuit actuates the corresponding central controller CC0 or CC1 to perform the emergency control operation, so that the system will not be stopped.
Patent JP-H01235024-A (JP)
Title: Magnetic recording medium
Inventor: HASUMI KAZUO
IPC: C09D175/04
Filed: 1988-03-15
Abstract: PURPOSE:To prevent powder dislodgement, drop-out, sticking, clogging, etc., and to obtain excellent electromagnetic conversion characteristics and traveling durability by using specific polyurethane as a binder of the magnetic layer of the magnetic recording medium, specifying the content thereof and specifying the crystallite size of ferromagnetic metal powder to <=250Angstrom . CONSTITUTION:The crystallite size of the ferromagnetic metal powder is <=250Angstrom  and the binder contains the polyurethane having at least one kind of the S-contg. group selected from the groups expressed by formula I. The content of the binder to be compounded is specified to 15-40wt.% of the weight of the ferromagnetic metal powder. The polyurethane contg. the S-contg. group at 0.01-5mm equiv. of the total quantity of the polyurethane is more preferred. The excellent electromagnetic conversion characteristics and traveling durability are thereby obtd.
Patent JP-S60207829-A (JP)
Title: Pulse burner
Inventor: SAITOU TOSHIHIKO
IPC: F23N5/12
Filed: 1984-03-30
Abstract: PURPOSE:To provide the titled burner capable of preventing continuous combustion and constantly securing excellent combustibility by applying an AC power source voltage to a flame rod, and comparing the change in output of the flame rod with the change in the AC power source voltage to discriminate between normal pulse combustion and continuous combustion. CONSTITUTION:In a combustion chamber 3, air supplied from an air pipe 1 is mixed with a fuel supplied from a gas pipe 4. The thus obtained gaseous mixture explodes by the sparks of an ignition plug 8, and a pulse combustion is started. Upon this occasion, the change in output of the flame rod 9 with the change in the AC power source voltage. If the output of the flame rod 9 is constantly obtained in synchronism with the half wave of the AC power source voltage, it is decided to be continuous combustion, and a control part 10 closes an electromagnetic switching valve 5 to stop the operation of the burner. If it is decided to be normal pulse combustion, the pulse combustion is thereafter continued by a suction operation due to the negative pressure at the time of exhaustion, a fuel absorptive operation and an igniting operation due to heat of the combustion gas partly fed back from a tail pipe 7 to the combustion chamber 3.
Patent JP-H01235661-A (JP)
Title: Image forming device
Inventor: OCHIAI TOSHIHIKO
IPC: B41J2/385
Filed: 1988-03-16
Abstract: PURPOSE:To enable solidification due to generation of heat of toner to be prevented, to enable leak current between adjacent electrodes and further, to enable recording to be performed without decreasing density of an image, by a method wherein a volume resistance value of a developer and a current value flowing between recording electrodes are specified. CONSTITUTION:In an image forming device having a recording electrode composed of many recording elements, a means wherein a developer is supplied to the recording electrode, a driving circuit wherein signal voltage is impressed to the recording electrode, and recording medium which approaches the recording electrode to be relatively moved, recording voltage V, volume resistance value of a developer Rt, resistance between the recording electrodes when the developer exists Rs, resistance inside a recording element RIC, distance between the recording electrodes d, recording electrode exposed width l, and recording medium transfer speed v are so established that 10<3>(OMEGA-cm)<=Rt<=10<8>(OMEGA-cm), V/(Rs+RIC)<=10(mA), d(mm)>=5X10<-3>XV(volt)/l(mm), and v(m/sec)<=500Xl(mm) are realized. Thereby, solidification due to generation of heat of the developer can be prevented, and excessive flowing of a leak current between the electrodes can be also prevented.
Patent JP-H05268666-A (JP)
Title: Distribute parallel processing type multiplex transmission processing method in installation information management system
IPC: H04Q9/00
Filed: 1992-03-19
Abstract: PURPOSE:To reduce a processing time and to simplify the network by collecting installation management information for each management object installation and implementing transmission processing in parallel. CONSTITUTION:Each transmission control terminal equipment 1 and main controllers 5-7 use a high speed transmission network being one transmission line 8 in common and they make parallel transmission in the usual operation. Moreover, the installation side information collected by the terminal equipment 1 is exchanged among mutually by communication processing sections 2-4 and automatic control requiring interlocking is processed in the terminal equipment 1. Then only the result is sent to relevant main controllers 5, 6, 7 and the information with high urgency in the information stored in the terminal equipment 1 during this operation is sent to the master controllers. Then the management function of the main controller having a fault is backed up by the mutual monitor function of the main controller and the changeover function of the terminal equipment 1. Then a transmission time is reduced, the reliability is improved by simplified network structure and number of lines is saved.
Patent JP-S54154285-A (JP)
Title: Semiconductor device
Inventor: KOKUUCHI SHIGERU
IPC: H01L29/74
Filed: 1978-05-26
Abstract: PURPOSE: To increase the dielectric strength by providing the penetrated diffusion part around the pellet and then the circular layer between the diffusion part and the P-base layer with the glass filled.  
     CONSTITUTION: Penetrated diffusion layer 6 is formed by diffusing P selectively from a pair of main surfaces 201 and 202 of pellet 20, and circular groove 7 is provided at the side of anode 14 and between layer 6 and P-emitter layer 4 to be filled up with the glass. At the same time, N-layer 5 is provided at the center of surface 202 to form the reverse conducting diode layer. In such constitution, the dielectric strength of junction J 2  between layer 6 and N-base layer 3 can be increased about 40% compared with the conventional bevel structure. Accordingly, the forward voltage drop can be reduced by decreasing the thickness of layer 3 so much that no punch-through is caused. As a result, the effect caused by addition of the life time killer can be offset, increasing the dielectric strength about 40%. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07268495-A (JP)
Title: Production of sintering ore and raw material charging device of dwight-lloyd type sintering machine
Inventor: KONISHI YUKIO
IPC: C22B1/16
Filed: 1994-03-31
Abstract: PURPOSE:To form gaps securing the air permeability of the intermediate layer of a sintered layer on the area excluding the brittle part of the upper layer area of a raw material bed chared to the surface of a pallet without disturbing the deposition of the raw material and to secure a uniform gaseous flow and air permeability in the sintered layer. CONSTITUTION:In a Dwight-Lloyd type sintering machine, at first, the surface of the floor of a pallet moving from a feeding stage of a raw material to a sintering stage is paved with paving sintering ores fed from a paving hopper. Next, the surface of the paving sintering ores is charged with the raw material from a raw material surge hopper 4 to form a deposited layer of the raw material and plural planar bodies 11 arranged at intervals in the pallet width direction are inserted into the flank 5a on the paving surge hopper 4 of the raw material deposited layer while they are rotated. Plural vent glooves 12 are notchedly formed on the flank 5a, and after that, the raw material deposited layer is sintered.
Patent JP-S61249482-A (JP)
Inventor: TETSUKUSU YAKURU
IPC: A61N1/40
Filed: 1985-03-29
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-H01240755-A (JP)
Title: Knocking detecting device for internal combustion engine
Inventor: IWATA TOSHIO
IPC: F02P5/15
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a vibration signal only of its component by knocking by providing a gate means which allows a knocking signal to pass through obtained from an output signal of a cylinder internal pressure detecting means. CONSTITUTION:An output of a piezoelectric type cylinder internal pressure sensor 1 is input to a band pass filter 12 and a low pass filter 15 via an I/V converter 11. An output waveform, obtained passing through the band pass filter 12, generates a waveform overlapping both a noise signal and a knocking signal. The output waveform of the band pass filter 12 is applied to a gate circuit 13, passing through it while a timer 17 outputs an output pulse, and a knocking discriminating circuit 14 extracts a knocking signal component to be discriminated.
Patent JP-S62219279-A (JP)
Title: Magnetic tape reel
Inventor: FUJISAWA TATSUYA
IPC: G11B23/037
Filed: 1986-03-19
Abstract: PURPOSE:To eliminate the need for extra operation such as the detachment of a tape reel from a magnetic tape device due to mis-operation when a write ring is not attached to the tape reel by mistake by mounting the write ring on the tape reel from the top side and thus placing a tape in a recordable state. CONSTITUTION:A ring-shaped groove 10b where the ring 11 which is U-sectioned is mounted is formed in the periphery of a shaft hole 10a formed in the center of the tape reel 10 concentrically with the shaft hole 10a. The write ring 13 is set on the tape reel 10 from its top side and then a ring 11 which is provided internally is moved backward (to right, i.e. inward) to eliminate a groove part on the reverse side of the tape reel 10. Therefore, the magnetic tape is placed in a recordable state with the tape reel 10 on a recording device. Consequently, the internal ring 11 is pushed out to the front side (to right, i.e. outward) unless the write ring 13 is set on the tape reel 10, and the magnetic tape is never placed in the recordable state.
Patent JP-S55156109-A (JP)
Title: Gravity roller conveyor
Inventor: SHIRAI YOUJI
IPC: B65G39/06
Filed: 1979-05-22
Abstract: PURPOSE: To enable rollers themselves to absorb the kinetic energy of conveyed bodies and to enable a constant-speed conveyance by arranging plural rollers of which the outermost layer is formed of a special plastic layer having high hysteresis characteristics.  
     CONSTITUTION: The roller 1 comprises a cylindrical shaft 2 and an outer wheel portion 4 fitted therearound through a bearing portion 3. An outermost layer fitted around the outer periphery of the outer wheel portion 4 is formed of a special plastic layer 5 having high hystersis characteristics. Such rollers 1 on one hand are fitted in seris to a pair of right and left frames through a shaft piercing the cylindrical shafts 2 so as to form a single-roller assembly, and on the other hand they are fitted in staggered state to form a double-roller assembly. These two kinds of assemblies are arranged in parallel, constituting the gravity roller conveyor. Accordingly, since the kinetic energy of conveyed bodies can be absorbed by the rollers 1 themselves, a constant-speed conveyance can be performed irrespective of changes in weight of the bodies and inclination angle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61223144-A (JP)
Title: Manufacture of electric contact point material
Inventor: WATANABE RYUJI
IPC: H01H11/04
Filed: 1985-03-29
Abstract: PURPOSE:To obtain high m.p. uniform and gas free contact material, by heating and melting contact material which is difficult to manufacture by conventional melting method, under ultrahigh vacuum and gravity free state. CONSTITUTION:As gravity free field and ultrahigh vacuum field, cosmos space is taken up concretely, to manufacture contact point material in the space. For instance, refractory metal 9 fine powder and conductive metal 8 fine powder are mixed uniformly, then compacted, further the compact is heating treated in reducing gas atmosphere, to obtain presintered body 1. This is put in a refractory crucible 2, it is so contrived that these can be heated up to a prescribed melting temp. by an electric furnace 3. Such members 1-3 are set in a cosmos space 5 of space shuttle, then heating treated up to temp. Where the metals 8, 9 are melted. After confirming complete melting of both, these are solidified by stirring finely the crucible 2. Thereby, contact material free from segregation in which the metals 8, 9 are pptd. uniformly is obtd.
Patent JP-H05267607-A (JP)
Title: Self-reparable logic lsi
IPC: H01L27/10
Filed: 1992-03-19
Abstract: PURPOSE:To provide the title self-reparable logic LSI capable of notably increasing the yield of a chip by a method wherein the defects of minor logic modules especially those statistically developed out of the logic LSI conventionally disused due to the presumably defective logic LSI chip itself to only one logic module are to be repaired. CONSTITUTION:The title self-reparable logic LSI is structured of the basic blocks having a logic circuit block 20 outputting multiple inputs 1, a latch circuit 24, at least one failure memory 18 in the input part of a basic block capable of storing one of an arbitrarily assembled logics of the logic functions of the logic circuit 20 and a failure reparable circuit outputting the precise logic values of the logic functions out of the outputs of the logic circuit block 20 and at least one failure memory 18 arranged in array state.
Patent JP-H02244770-A (JP)
Title: Semiconductor device
Inventor: YOSHIZAWA KAZUYUKI
IPC: H01L29/866
Filed: 1989-03-17
Abstract: PURPOSE:To enable breakdown voltage to be set irrespective of an oxide film on the surface or a surface level by constructing a Zener diode from an N-type diffusion layer, formed in a region of an epitaxial layer surrounded by an isolation layer, and a P-type buried layer, connected to a semiconductor substrate, and achieving breakdown of the Zener within a semiconductor device. CONSTITUTION:Deposition for a P-type high concentration buried layer 12 is carried out on the upper surface of a P-type silicon substrate 11, and an N-type epitaxial layer 13 is formed thereon, and deposition for an isolation layer 14 and deposition for N-type high concentration diffusion layer 15 are carried out on the upper surface of the epitaxial layer 13, and heat treatment is effected to form the buried layer 12, the isolation layer 14, and the diffusion layer 15. A voltage is applied between the diffusion layer 15 and the isolation layer 14 to make the diffusion layer 15 side positive, and when that voltage exceeds the breakdown voltage formed between the diffusion layer 15 and the buried layer 12, breakdown takes place at the contact surface between the diffusion layer 14 and the buried layer 12, a current flows through an electrode 16, the diffusion layer 15, the buried layer 12, and the isolation layer 14. At that time, the breakdown does not take place at the surface, so that the breakdown voltage is not affected by the state of that surface.
Patent JP-S61226526-A (JP)
Title: Portable engine
Inventor: KIYOOKA KATSUMI
IPC: F02B63/02
Filed: 1985-03-29
Abstract: PURPOSE:To simplify construction while easily perform machining and assembly, by separably forming a case, which covers the periphery of an engine, in a partitioning surface containing the center line of an output shaft of the engine. CONSTITUTION:The periphery of an engine 1 is covered by a case 13. And the case 13 is separably formed into a right case 17 and a left case 19 in a vertical plane-shaped portioning surface 15 containing an output shaft of the engine 1. These both cases 17, 19 are connected by screws. A fuel tank is mounted in the upper part in the case 13. In this way, construction of the engine is simplified further with easy machining and assembly because the engine 1 and the fuel tank are held between the right case 17 and the left case 19.
Patent JP-2000256975-A (JP)
Title: Ink jet printer for fiber
Inventor: SAKA MINORU
IPC: B41J2/01
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet printer for fiber capable of providing a high quality dyeing at a high speed and a low cost. SOLUTION: This ink jet printer is provided by installing plural low density nozzles having a large nozzle hole diameter, and plural high density nozzles having a small nozzle hole diameter loaded on a carrier reciprocally transferring in a crossing direction to the traveling direction of a cloth. A selecting means of the lowdensity nozzles and the high-density nozzles, and a delaying means for a nozzle movement-commanding signal are installed at a printer-controlling device, and it selects the low-density nozzles and the high-density nozzles based on homogeneity of received plural image element signals. The delaying means delays either one of the commands for working of the low-density nozzles or the high-density nozzles. A wide region such as back scenery is dyed with the low-density nozzles.  By using deep and thin same colored inks, the conspicuity of dots in a pale color region is prevented.
Patent JP-S63232609-A (JP)
Title: Detection circuit
Inventor: OKUBO YUICHI
IPC: G01R19/22
Filed: 1987-03-20
Abstract: PURPOSE:To obtain a detection circuit suitable for circuit integration by provid ing a frequency multiplier circuit and a rectifier circuit rectifying a frequency signal, supplying an input signal to a single or plural frequency multiplier circuits to obtain an output signal being subject to N-multiple of frequency multiplication, supplying the result to the rectifier circuit to apply a half wave or full rectifier thereby decreasing the capacitance of a smoothing capacitor. CONSTITUTION:A frequency signal Vsingamma generated from a signal source e1 is supplied to a multiplier circuit 1 as an input signal Vin. The frequency of the output voltage V1 is decided by sintheta.sintheta=(1-cos2theta)/2 and multiplied twice into the frequency of the input signal Vin. Multiplier circuits 2, 3 apply the frequency multiplication similarly. A rectifier circuit 4 applies full wave rectifica tion to an output voltage V0'' and supplies the result to each base of a couple of transistors Q11, Q12. The frequency of the input signal Vin is multiplied into the frequency of 6 times by the multiplier circuits 1-3 and the rectifier circuit 4 executes the full wave rectification, then the capacitance of the smoothing capacitor C1 is reduced remarkably and the external size is made small.
Patent JP-H0653638-A (JP)
Title: Connecting method of circuit line on transparent board
Inventor: TOOMASU HOORU BOOMU
IPC: H05K3/32
Filed: 1993-03-23
Abstract: PURPOSE: To obtain a method of interconnecting/repairing the circuits on a transparent substrate at ambient temps. by a laser CVD(chemical vapor deposition) method. CONSTITUTION: The method contacts a reactive metal precursor compd. gas to a substrate, (6) converging a laser beam having a wavelength over 300 nm on one of separated circuit lines to heat the line, (C) depositing a metal on the circuit line and adjacent regions, moving the converged laser beam on the other circuit line, forming a metal thin film on the substrate and connecting the separated circuit lines.