baber/WOPTO huggingface dataset:
Patent JP-H02294767-A (JP)
Title: Cpu fault detecting method for multiprocessor system
Inventor: HASEGAWA YOSHIHIKO
IPC: G06F15/16
Filed: 1989-05-09
Abstract: PURPOSE:To detect a fault in a CPU by setting up plural monitoring addresses in corresponding CPU boards, and when the execution order of a program is not normal, sending an alarm signal to an alarm monitoring board. CONSTITUTION:When plural monitoring addresses are informed from the alarm monitoring board 2 to respective CPU boards 1a to 1d, respective CPU boards 1a to 1d stores the monitoring addresses in their corresponding storage means 19. A comparing means detects coincidence between the monitoring address stored in the corresponding storage means 19 and an address outputted from a CPU circuit 11. When the monitoring addresses set up by the alarm monitoring board 2 are not passed in the correct order within a fixed time after starting the program execution of the CPU circuit 11, the generation of a fault in the CPU circuit 11 is assumed and an alarm signal is outputted. Even when the conversational function and monitoring pulse generating function of the CPU are normally driven, a CPU fault can be detected.
Patent JP-H11301566-A (JP)
Title: Brake pedal unit of saddle ride type vehicle
Inventor: KOIKE MUNETAKA
IPC: B62L3/04
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a simply assembled and less expensive brake pedal unit for a motorcycle, which can be made of the light alloy forge, by installing a hook plate which is provided separately for hooking a return spring of the return spring of the brake pedal by the side of the brake pedal. SOLUTION: In this brake pedal unit, a footrest is installed on the top. A rear portion of a brake pedal 3 is axially adhered to a footrest axis for adhering by tightening the base end to a footrest bracket 1. A rear end of a brake pedal 3 is connected to a brake rod 6 with an axial pin 5. Further, a hook plate 11 is axially adhered to a footrest axis 4 and an axial pin 5 so that it can rotate integrally with the brake pedal 3. A spring 12 is hooked by returning it to the front end of the hook plate 11.
Patent JP-H06331078-A (JP)
Title: Internal connecting pipe joint and connecting method thereof
Inventor: MAKI ATSUSHI
IPC: F16L21/02
Filed: 1993-05-18
Abstract: PURPOSE:To improve execution performance by pressing in a push ring to a position a little before from the prescribed press in position by a drive equipment, inserting a stopper pin into a pin hole of the push ring, and engaging a point end of the pin with an engaging groove, so as to shorten a screwed out length of a push bolt. CONSTITUTION:An insertion port 2 of a socket 1 is inserted till a stopper ring 7 comes into contact with an end face of the socket 1, and next, a seal material 9 and a split ring 10 are inserted to a tubular section 8 between an annular recessed part 3 in the internal periphery of the socket 1 and the periphery of the insertion port 2. Then between the point end of the insertion port 2 and a socket internal end face 5 of the annular recessed part 3, a push ring 11 of previously screwing a push bolt 14 to a screw hole 13 is arranged, and a contact part 12 in a point end part of the push ring 11 is brought into contact with the split ring 10. Next between the push ring 11 and the socket internal end face 5, a hydraulic jack 21 is interposed, to press in by its extending action the push ring 11, to compress the seal material 9, and in this condition, a stopper pin is engaged with a pin hole provided in a radial direction of the push ring 11, to maintain a compression condition of the seal material 9 by the push ring 11.
Patent JP-H11305289-A (JP)
Title: Camera
Inventor: ISHIMARU HISAAKI
IPC: G02F1/1333
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of surely judging whether the camera is in a photographing possible or impossible state only by looking at a liquid crystal display device. SOLUTION: The camera is provided with an LCD 4 in an F (finder) which is arranged in the finder 3 and variable in transmissivity, a power switch 7 for selecting the photographing possible or impossible state and a CPU 1 for controlling the liquid crystal of the LCD 4 in the F, to obtain a transmission state, when changing over to the photographing possible state is attained by the power switch 7 and a non-transmission state, when changing over to the photographing impossible state is attained.
Patent JP-H0412553-A (JP)
Title: Package for semiconductor device
Inventor: OKUBO SOICHIRO
IPC: H01L23/10
Filed: 1990-05-01
Abstract: PURPOSE:To produce a semiconductor device package made of glass having good heat radiation and being able to seal the semiconductor device at low melting point by providing the interface between the low melting point glass and a member made of AlN with a particular barrier layer. CONSTITUTION:The interface between AlN substrate 1 and a cap 9 is coated with high melting point glass 2, and further the surface of high melting point glass 2 on the substrate 1 is coated with low melting point glass 3 and the lower surface of the high melting point glass 2 interfacing with the cap 9 is also coated with low melting point glass 3. Furthermore, the barrier layers provided between the substrate of AlN, the cap, and low melting point glass of PbO-B2O3 play a role of shutting off chemical reaction between the AlN and the low melting point glass, and this barrier layer glass has a higher melting point than the PbO-B2O3 glass. In this invention the high melting point glass uses Al2O3-CaO-MxOy, where symbol M represents one or a plurality of chemical elements from Li, Na, Si, K, Ti, V, Mn, Fe, Co, Ni, Cu, Zn, Ga, Y, Zr, Nb, Mo, In, Sn, Ba, and W. With this, a package can be obtained having good heat radiation and being able to seal a semiconductor device at low melting point without foaming.
Patent JP-H02293880-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA SATOSHI
IPC: G03G15/01
Filed: 1989-05-09
Abstract: PURPOSE:To attain uniform electrostatic charge on an image carrier by weakening the effect of a transfer means while the trailing edge of a transfer material is made abut on the area, where electrostatic latent image is not formed, of the image carrier at an abutting position where a transfer means is arranged. CONSTITUTION:While the trailing edge Pa of the transfer material P is made abut on a photosensitive drum 1 at the abutting position where a transfer electrifier 5b is arranged, when the transfer material P is made abut on the area, where the electrostatic latent image not formed, on the peripheral surface of the photosensitive drum 1, the discharge of the transfer electrifier 5b is weakened and a transfer current is set to be less than value for carrying out normal transfer. Therefore, when the trailing edge Pa leaves the photosensitive drum 1, peeling discharge is generated; plus charges in air move to the photosensitive drum 1 charged with negative charges; it is prevented from the damage, ie., a memory effect generated on the photosensitive drum 1. Thus, uniform electrostatic charge on the image carrier can be attained.
Patent JP-S5740235-A (JP)
Title: Finder interlocked with range finder
Inventor: ANDOU GIICHI
IPC: G03B13/10
Filed: 1980-08-22
Abstract: PURPOSE:To make focusing simple and accurate by introducing a light image passed through a finder objective lens and a pentagonal Dachprism and a light  image of a range finder into a finder eyepiece via a half mirror. CONSTITUTION:The real image of an object passed through a finder objective lens 1 is formed on the same plane as a finder frame 3 through a pentagonal Dachprism 2. The light image is observed as an erecting image through a condensor lens 4, a half mirror 5 and an eyepiece 6. The finder is designed so as to become its the magnification to 0.7. The image of a range finder is focused on the same plane as that of a light image member 12 inside a range finder window 10 put on the center of a light image member 12 through a pentagonal Dachprism 7, a range finder objective lens 8 and a fixed mirror 9 and enlarged by the eyepiece 6 for observation after passing through a light image frame 11 and the half mirror 5. Thus, focusing is simply and accurately practiced.
Patent JP-2000303726-A (JP)
Title: Drive unit including remotely controllable shape memory alloy wire built in key
Inventor: ISHIMOTO ZENICHI
IPC: E05B49/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a remotely controllable device comprising a shape memory alloy wire having a degree of design freedom in which a stroke of a locking lever to a slide member of a key can be sufficiently secured in a limited space, and in which a sufficient torque and stroke can be obtained in the minimum necessary length. SOLUTION: A drive unit having a remotely controllable drive member comprising shape memory alloy and included in a key comprises a pulse power source circuit which constantly supplies power in pulses, a battery 1e to drive a pulse power source circuit, a receiver 1b constantly set in a stand-by condition, a drive circuit 1r to supply power to the shape memory alloy wire, and the shape memory alloy wire electrically connected to the drive circuit 1r in series, extended to form a V-form having two fixed points at both ends, and stretched to drive an actuator at a peak of the V-form, and an angle of the apex of the V-form is a right angle or more.
Patent JP-H02296949-A (JP)
Title: Interior ceiling board fitting device
Inventor: ABE MASANORI
IPC: E04B9/18
Filed: 1989-05-09
Abstract: PURPOSE:To prevent vibration and noise coming from the upper floor by forming at least one of constructing members by a vibration damping steel plate in a system where a ceiling board is fitted by a suspension means hung down from a ceiling slab through a cradling receiver or the like. CONSTITUTION:A cradling receiver 3 and a cradling 5 are suspended through a hanger 2 by suspension means 1 hung down from a ceiling slab. Next, a ceiling board is fitted to the cradling 5. In this case, the cradling receiver 3 and the cradling 5, or one of them is manufactured by a vibration control steel plate where thermoplastic resin or the like is sandwiched by steel plates. Further, it is also possible to use a damping material sandwich panel as a ceiling board. By this arrangement, vibration and transmission sound generated on the upper floor can be reduced.
Patent JP-2000300711-A (JP)
Title: Moving competition navigation system, moving competition control center system and program recording medium therefor
Inventor: MAEDA YOSHIHARU
IPC: G06Q50/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a system carried by a contestant, for navigating a competition and acquiring competition record and the like to support the execution of the moving competition such as orienteering, to control the progress of the competition and to sum up the result of the competition. SOLUTION: This moving competition navigation system 1 sets course description data 21 describing a competition course or the like, by a course setting means 11, detects the competition status of a contestant's position, time, and the like by a competition status detecting means 12, and presents information to the contestant on the basis of the course description data 21 and the competition status to navigate the competition. A competition control means 31 of a moving competition control center 3 controls the competition status on the basis of competition status data 22 sent from the moving competition navigation system 1 and sums up the halfway or final result of the competition by a result summing-up means 32.
Patent JP-S5816853-A (JP)
Title: Nozzle head for ink jet
Inventor: AISAKA SHIGENORI
IPC: B41J2/16
Filed: 1981-07-23
Abstract: PURPOSE:To attain a nozzle head for ink jet having plural nozzle openings, ease in manufacturing and permitting high resolution by a construction wherein water repelling wires are wound round a nozzle head body at given intervals so as to close the slit-like opening at such intervals. CONSTITUTION:Water repelling wires (steel wires having the surface coated with a water repelling material such as Teflon, etc.) 9 are wound round a nozzle head body 8 formed with a slit-like opening 7 at given intervals, thereby to close the slit-like opening 7 at such intervals. In the nozzle head thus constituted, ink having risen in nozzle openings 10a, 10b, 10c and 10d are not subject to enlargement of meniscus and will never spread over the adjacent nozzle opening due to the presence of the water repelling wires 9, thus resulting in high resolution. Further, according to this method such that the nozzle openings are formed by winding the wires, it also becomes possible to form the nozzle more easily than the mechanical machining method.
Patent JP-H1063068-A (JP)
Title: Bias charging member
Inventor: LAW KOCK-YEE
IPC: G03G15/02
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a member and method for a bias charging system capable of controlling electric characteristics including the control of conductivity in a desired resistivity range. SOLUTION: A charging device 1 in this system is provided with a photoconductive drum 3 having a photosensitive member on the surface and a charging roller 2 held so as to be in contact with the drum 3. The charging roller 2 is provided with a conductive core 4 made of a conductive material, constituted so that a DC voltage and an arbitrary AC current are applied to the core of the roller 2 from a power source 9 and a conductive layer 5 made of conductive rubber, on the periphery of the core 4. The conductive layer 5 is constituted in such a manner that conductive fine grains such as fluorine carbon are dispersed in the layer. The photosensitive member 3 coming into contact with the conductive layer 5 is charged by the rotation of the charging roller 2.
Patent JP-H02294021-A (JP)
Title: Semiconductor manufacturing device
Inventor: UCHINO SHINICHI
IPC: H01L21/205
Filed: 1989-05-08
Abstract: PURPOSE:To remote particles that are adherent to a semiconductor substrate without requiring the labor of a worker after forming a film on the semiconductor substrate with a normal pressure CVD device by providing a means for forming the film on the semiconductor substrate as well as a cleaning means inside a normal pressure vapor growth device. CONSTITUTION:First of all, a water 2a is put on a heated transfer tray 2 that moves in the direction of dotted line with an arrow and is transferred up to the lower part of a reaction gas blowoff port 1. Then the reaction gas is sprayed to form a film on the wafer 2a. Subsequently, the wafer 2a is transferred to the process of a brush cleaning means by a Bernoulli's chuck 3. The Bernoulli's chuck 3 transfers the wafer 2a to the vacuum chuck 4a of a brush cleaning machine and the surface of the wafer 2a which is held by the vacuum chuck 4a is washed with a cleaning brush 4 while spraying pure water. After that, the wafer 2a is housed into a housing case 5 with a transfer belt 5a. Particles which are adherent to a semiconductor substrate are thus removed without requiring the labor of a worker immediately after forming the film on the semiconductor substrate inside a normal pressure CVD device.
Patent JP-H09281878-A (JP)
Title: Photosensitive agent for hologram, photosensitive material for hologram, hologram and its production
Inventor: KUROKAWA KAZUMASA
IPC: G03F7/004
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain excellent sensitivity for long wavelength laser light and high diffraction efficiency by using a triphenylmethane dye and a leuco compd. of a triphenylmethane dye. SOLUTION: This agent contains a hexavalent chromium compd., a triphenylmethane dye, a leuco compd. of a triphenylmethane dye, and water-soluble polymer. The base skeleton structures of the triphenylmethane dye and the leuco compd. of a triphenylmethane dye are shown in the figure. As for the leuco compd. of a triphenylmethane dye, a reduced material of a triphenylmethane dye obtd. by reduction of a triphenylmethane dye itself is used. The weight ratio of the leuco compd. to the triphenylmethane dye ranges preferably from 0.1 to 20. More preferably, the weight ratio of the leuco compd. to the triphenylmethane dye ranges from 1 to 10. As for the hexavalent compd., ammonium bichromate is used.
Patent JP-S5543611-A (JP)
Title: Debug device
Inventor: KUROKAWA NAOHIRO
IPC: G06F11/28
Filed: 1978-09-22
Abstract: PURPOSE: To carry out the quick debug by giving the interruption order previously to the MPU at the debug time and also giving other single order during that time.  
     CONSTITUTION: When the interruption request YS is delivered from application unit 19, D flip-flop 26 synchronizing with the clock generator is put under the holding state. Here the execution is started for the single order via switch 20, and thus binary counter 10 starts counting the clocks. And when this count value reaches the level which is set previously to the pulse duration necessary for the interruption process via pulse number setting switches 29W32, the H-level output is obtained from counter 10 to initialize flip-flop 26. As a result, the halt order is given to halt terminal 1a of MPU1 to carry out the interruption process and the single order. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5239257-A (JP)
Title: Apparatus for transferring sheet-like articles by a belt, and separating and laminating them by its escaping action
Inventor: INABA MASAMI
IPC: B65H29/36
Filed: 1975-09-25
Abstract: PURPOSE: To provide an apparatus which transfers laminated tissue paper from a reel onto a base without damage and keeps it at a desired position untill the paper reaches a predetermined thickness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000306764-A (JP)
Title: Ceramic electronic component and production thereof
Inventor: KAWAGUCHI YOSHIO
IPC: H01G4/30
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To firmly bond a lead terminal to an outer electrode by coating the end face of a ceramic electronic component element with conductive paste and baking the conductive paste to arrange an outer electrode conducting with an inner electrode and then bonding a metal plate to the surface of the external electrode. SOLUTION: A plurality of inner electrodes 2 are arranged opposite to each other in a ceramic electronic component element 1 through a ceramic layer 1a, such that they are led out alternately to the end face on the opposite side. A pair of outer electrodes 3 are then arranged on the opposite end faces of the ceramic electronic component element 1 to conduct with the inner electrodes 2 led out to the end face and a metal plate 10 having square plan view is bonded to the surface of the outer electrode 3. The outer electrode 3 is formed by applying and baking a conductive paste containing Ag powder as a conductive component. Lead terminals 11 are fixed to the metal plate 10 by wire bonding method.
Patent JP-S5240793-A (JP)
Title: Improved conductive combined ceramics
Inventor: SENDAI SATOYUKI
IPC: C04B35/00
Filed: 1975-09-25
Abstract: PURPOSE: To improve the properties of mechanical strength, heat resistance, and chemical resistance, by means of specifying the grain size of ceramic phase in a sintering ceramics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60260211-A (JP)
Title: On-vehicle receiver
Inventor: SAITOU HIDEYOSHI
IPC: H01Q1/12
Filed: 1984-06-06
Abstract: PURPOSE:To adjust automatically the direction of an antenna in the optimum direction by detecting the maximum sensitivity position of the antenna for receiving satellite broadcast installed to an automobile or the like in a way turnable freely possible for being raised and brought down so as to control the direction of antenna based thereupon. CONSTITUTION:A reception signal from a converter 26 is given to a detection circuit 38 via a branching device 39. The detection circuit 38 compares the detected voltage with the stored maximum voltage and generates a detected output when the voltage is equal to the maximum voltage. A control circuit 37 receiving the detected output stops the operation of a motor 22 for controlling azimuth. Thus, a reflecting plate 16 of the parabolic antenna is adjusted automatically in the optimum direction. Then the elevating angle is adjusted automatically in the optimum angle by throwning a switch 44 to the position of an operating panel 36 and repeating the similar operation.
Patent JP-H09301513-A (JP)
Title: Belt of belt conveyor
Inventor: KOBAYASHI YOSHIKAZU
IPC: B65G15/40
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor excellent in durability by exhibiting a dropping preventing function, dispensing with cleaning work for dropped articles, securing safety of an operator, and efficiently performing conveyance of fluid articles. SOLUTION: In a belt conveyor 1 in which a conveyor belt 20 is stretched between a driving roller 11 on one side and a driven roller on the other side, and the conveyor belt 20 is provided with elastic ribs 21 to be erected in the intermediate part between the rollers in the inclined state and to be made flat in the peripheries of the rollers. Each cross section of the elastic rib 21 is formed into an approximately V shape by an inclined erected piece 21A and a horizontal piece 21B connected to each other, and the elastic ribs 21 are bonded or welded to the side edges of the flat conveyor belt 20 in the inward or outward inclined state. Moreover, the elastic ribs are integrally formed on the side edges of the conveyor belt. The elastic ribs may be provided with auxiliary elastic members 25 for supplementing restoring force by which the conveyor belt is erected in the inclined state.
Patent JP-S60260217-A (JP)
Title: Amplifier
Inventor: NOGAMI TOMOHIKO
IPC: H03G3/10
Filed: 1984-06-06
Abstract: PURPOSE:To change the open gain by forming the input stage in a form of a variable gm multiplier. CONSTITUTION:Differential amplifiers 5, 6, 9, constant current sources 7, 8, 10 and current mirror circuits 11, 12 form the variable gm multiplier. The gm of the differential amplifiers 5, 6 is varied by changing emitter currents I01, I02 of the differential amplifiers 5, 6. The currents I01, I02 are equal to collector currents IC5, IC6 of transistors forming the differential amplifier 9. The currents IC5, IC6 are controlled by inter-base (between C and D) voltage. Thus, the open gain is varied by making the gm variable.
Patent JP-H08309272-A (JP)
Title: Formation of coating film
Inventor: NAKAMURA SHIGERU
IPC: B05D3/10
Filed: 1995-05-16
Abstract: PURPOSE: To improve chipping resistance, finish appearance and the like in the formation of a coating film in which an electrodeposition coating maternal is applied and heated and hardened before a soft intermediate coating material and a hard intermediate coating material are applied and heated and hardened before a finish coating material is applied by making the color tone of the intermediate coating material and that of the finish coating material be cognate colors. CONSTITUTION: When an electrodeposition coating material, intermediate coating materials and a finish coating material are applied in order to form a layered coating film, first the electrodeposition coating material is applied and heated and hardened before the soft intermediate coating material and the hard intermediate coating material are applied wet-on-wet. After these coating materials are heated and hardened, a finish coating material is applied and heated and hardened again. At this time, the color tone of the hard intermediate coating material and that of the finish coating material are made to be cognate colors. The electrodeposition coating material is applied on a material to be coated (an inductive substance such as a car body made of metal) directly or if necessary, after undergoing surface treatment by zinc phosphate or the like, and is equivalent to an undercoat.  A cation electrodeposition coating material and an anion electrodeposition coating material and the like are used for this purpose.