baber/WOPTO huggingface dataset:
Patent JP-H09126955-A (JP)
Title: Fault diagnostic apparatus for automobile
Inventor: SUZUKI TATSUTO
IPC: G01M17/007
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform a proper and smooth fault diagnosis by a constitution having an output requesting means, an operating part, a vehicle discriminating part, a diagnostic-program discriminating part and a diagnostic- program changing means. SOLUTION: The fault diagnostic apparatus 10 comprises an input/output interface 11, a display means 12, an output requesting means 13, a diagnostic program memory means 14 and a diagnostic program changing means 18. The means 14 is constituted of an input/output-value operating part 15, a diagnostic result operating part 16, a vehicle discriminating part 17 and a diagnostic program discriminating part 19. The interface 11 is connected to the discriminating part 17, the discriminating part 19 and the means 13 and performs serial communication with an electronic controller 4 of an automobile 1. The discriminating part 19 discriminates beforehand whether all the vehicle data outputted from an input/output-value outputting means 5 or a diagnostic result outputting means 6 of the controller 4 can be converted by the operating part 15 or 16 of the apparatus recognizablly.  When the data, which cannot be converted, are present, it is notified that the present diagnostic program stored in the means 14 is changed into the other diagnostic program.
Patent JP-H10151081-A (JP)
Title: Motor-driven cooker
Inventor: YOSHIJIMA TOSHIHIRO
IPC: A22C7/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven cooker equipped with a resin gear for preventing the generation of backlash, void or deformation and degradation in dimension accuracy or metal die strength. SOLUTION: Plural projecting bearing parts 44 are formed by providing plural grooves 43 on the inner diameter part of gear 41b. Thus, the motor-driven cooker can be provided for making thickness proper/uniform and preventing the generation of backlash, void or deformation on the gear 41b and the degradation in dimension accuracy and metal die strength.
Patent JP-H0667453-A (JP)
Title: Magnetic particle powder for magnetic toner
Inventor: MISAWA HIROMITSU
IPC: G03G9/087
Filed: 1991-10-30
Abstract: PURPOSE:To improve dispersibility by using a specified granular magnetic particle powder essentially comprising iron, and a low mol.wt. binder resin having specified weight average mol.wt. CONSTITUTION:A granular magnetic particle powder essentially comprising iron and having <=24ml/100g oil absorption and >56 compression ratio is mixed with a low mol.wt. binder resin having <150000 weight average mol.wt. The granular magnetic particle powder is obtd., for example, by effecting the reaction with iron (II) salt soln. and alkali soln., introducing oxygen-contg. gas into the obtd. suspension liquid containing Fe-contg. precipitate such as Fe(OH)2 or FeCO3, further oxidizing the obtd. particles, and treating the particles with a jet mill. Since the granular magnetic particle powder has small oil absorption, it has good mixing property with the binder resin. Moreover, even when the viscosity of the mixture of the powder with the binder resin is low because of the large compression ratio, a compacted body can be enough pulverized by mechanically shearing, so that excellent dispersibility is obtd.
Patent JP-2000306857-A (JP)
Title: Photoirradiating type heat-treating device
Inventor: SUZUKI SHINJI
IPC: F21V29/505
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent devitrification of the light emitting sections of a plurality of one-end sealed lamps, even when the inputs of the lamps are increased for increasing the temperature rising rate of a wafer, by surely cooling the light emitting sections of the lamps by installing a supply air path which cools the lamps and an exhaust path to a mirror in which the lamps are arranged. SOLUTION: A supply air path 14 which cools a plurality of lamps 10 having sealed one ends and an exhaust path 15 which discharges air from the periphery of the lamps 10 are installed to a mirror 11, in which the lamps 10 are arranged perpendicularly to a wafer 3. When the lamps 10 are turned on, the lamps 10 are cooled with cooling air supplied to the supply air path 14 from a cooling fan. The cooling air flowing in the periphery of the lamps 10 from the supply air path 14 advances along the periphery of the light emitting sections of the lamps 10 from the sealed sections of the lamps 10. A negative pressure is supplied to the exhaust path 15 from an exhaust fan so as to suck air to the path 15 and forcibly discharges the sucked air. Therefore, the light emitting sections of the lamps 10 can be cooled directly with high efficiency.
Patent JP-H08235068-A (JP)
Title: Processing system and method for operation of processing system
Inventor: KAARU DEII DEIITSU
IPC: G06F9/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To attain high-speed address conversion by making the first section of first address information utilizable before the second section of the first address information. SOLUTION: The logical state of a first identity line is selectively changed by comparing first address information with the first section of a first address. Then the logical state of a second identity line is selectively changed by comparing second conversion information with the second part of the first address and the logical state of the second identity line is selectively changed in accordance with the logical state of the first identity line. In addition, a second address is selectively changed in accordance with the logical state of the second identity line.
Patent JP-S63164787-A (JP)
Title: Signal separator
Inventor: ISOBE MITSUO
IPC: H04N9/77
Filed: 1986-12-26
Abstract: PURPOSE:To eliminate a remarkable change in the picture quality by applying inter- frame Y/C separation by a 1st signal separation circuit, applying two-dimension Y/C separation in the field by a 2nd signal separation circuit and connecting the circuits in series. CONSTITUTION:The 1st signal separation circuit 200 inputs a color picture signal of plural frames and applies the addition or subtraction processing making the overall gain constant to apply inter-frame luminance signal/chrominance carrier signal (Y/C) separation. Then the still part of the picture is controlled in a way that the amplitude of the relevant frame and the other frame are made equal by using a control signal from a moving detection circuit 301 and the moving part of the picture is controlled in a way that the amplitude of the relevant frame is increasing through the change in the amplitude ratio. The 2nd signal separation circuit 400 receives the output of the 1st signal separation circuit 200 to apply the Y/C separation by the correlation processing between scanning lines in the field and the still part of the picture is subjected to Y/C separation stop substantially by using the control signal from the movement detecting circuit 301 and the output of the 1st signal separation circuit 200 being the input signal is sent to the signal output terminal 700. Thus, the deterioration in the picture quality is improved.
Patent JP-H05153121-A (JP)
Title: Network managing system
Inventor: ATOZAWA SHINOBU
IPC: H04L12/46
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the efficient network managing system of a network system constituted of plural gate ways connecting an LAN with a line switching type WAN. CONSTITUTION:This system is equipped with a repeating function which repeats the management information of nodes 6d, 6e, and 6f to be managed through a node 6g to be managed to the managing device 4 of a managing node 6, when the node 6g is connected with the nodes 6d, 6e, and 6f and the learning function of the destination of calling. The calling required for the collection of the management information is reduced to the minimum. Also, the system is equipped with a function which ensures a port for the communication with the managing node in the network constituted of the nodes to be managed. Thus, the entire network can be always monitored and a time and economic efficiency can be improved.
Patent JP-H07168781-A (JP)
Title: Server/client system
Inventor: NISHIDA YUKINOBU
IPC: G06F13/00
Filed: 1993-12-14
Abstract: PURPOSE:To improve the utilization ratio of a server processing means and to save resources such as a memory device by providing a proxy means for a client and a server processing allocation table between a work station and the server processing means. CONSTITUTION:The proxy means 11 for a client decides communication control such as the transmission/reception of data to the work station, and a transfer destination server processing means 12 when a data processing request is transferred to the server processing means 12. The server processing means 12 performs data processing according to the contents of the data processing request from the proxy means 11, and returns a process result to the proxy means 11 of a transfer origin. A server processing allocation table operation right flag 14 performs exclusive control when plural proxy means 11 refer to and update a server processing allocation table 13. The proxy means 11 acquires the operation right of the server processing allocation table 13 by using the flag 14, and transfers the data processing request to the server processing means 12 set in a request waiting state.
Patent JP-H05268709-A (JP)
Title: Graphic panel of monitor and control desk
IPC: G09F13/22
Filed: 1991-11-27
Abstract: PURPOSE:To enable the inspection, maintenance and the change of specification by mounting an inner plate and a surface plate to luminous parts on the front of an LED packing substrate fixed to mounting frames in a resolvable manner nonadhesively. CONSTITUTION:Luminous faces of an LED packing substrate 11 are turned to the front side and are mounted to up and down mounting frames 12a fixed to square frames 15 with screws 16 by means of screws 18. A plurality of rows of luminous faces are provided at right angles to space, and the luminous faces are arranged on the substrate 11 in the shape of a lattice. An inner plate 14 is held nonadhesively between a surface plate 23 and the LED packing substrate 11 fixed to the mounting frames 12a through packing 17 so that it is capable of resolving and assembling. The inner plate 14 is formed of an opaque acrylic plate in the with silk print in the black, and lettering part expressing indication contents of a place corresponding to the LED is kept clear. According to the constitution, the replacement of the LED substrate 11 and inner plate with the normal inspection and the change of a graphic panel can easily be made.
Patent JP-H03171168-A (JP)
Title: Laser beam scanning optical device
Inventor: NAKAMURA HIROSHI
IPC: G03G15/04
Filed: 1989-11-30
Abstract: PURPOSE:To improve the rigidity of a slit part, to prevent the leakage of laser beams, and to reduce the air sucked from the slit by providing a rib on the frame part of a laser beam projection slit formed on the almost central part of the base part of a case from a cylindrical lens part to a light source part. CONSTITUTION:The slit where the laser beams are emitted on a photosensitive body 1 is formed on the almost central mart of the base part 81 of the case 80, the light source part 21, the cylindrical lens part 30, and a deflector 40 are arranged along the slit, and the rib 89a is provided on the frame part of the slit from the light source part 21 to the cylindrical lens part 30. The rib 89a is consecutively provided from the side wall part 80b of the case 80 to a projecting part for holding 82, and the laser beams reaching the deflector 40 from the light source part 21 are shielded by the rib 89a, and the air sucked from the slit by the rotation of the deflector 40 is interrupted, as well. Thus, the rigidity of a slit part is improved, the leakage of laser beams are prevented, and the air sucked from a slit is reduced.
Patent JP-H07166313-A (JP)
Title: Hot dip coating method using nozzle and device therefor
Inventor: HOSOMI KAZUAKI
IPC: C23C2/00
Filed: 1993-12-14
Abstract: PURPOSE:To execute various kinds of plating including thick plating, one side plating, differential thickness plating, plating different with front and rear surfaces, double layer plating, etc., with a line arranged with nozzles for hot dip coating in multiple stages. CONSTITUTION:Ths outlet side of a gas reduction furnace 20 is provided with a chamber 23 in which a nonoxidizing atmosphere is maintained and at least a first stage of the nozzles 31 for hot dip coating are arranged in this chamber 23. The nozzles 32, 33... of the second and subsequent stages are arranged in the atm. atmosphere outside the chamber 23. First layers are formed on the surfaces of a steel strip 10 by the plating metal delivered from the nozzles 31 for hot dip coating of the first stage and thereafter the second and subsequent layers are laminated by the nozzles 32, 33 of the second and subsequent stages. As a result, the plating metal to form the first layers is supplied to the surfaces of the steel strip activated by gas reduction and, therefore, the plating layers having an excellent adhesion property are formed.
Patent JP-H01154386-A (JP)
Title: Digital signal reproducing device
Inventor: OSUGA YOSHIHARU
IPC: G11B27/28
Filed: 1987-12-10
Abstract: PURPOSE:To display elapsing time information in music even in a tape in which the elapsing time information in the music is not recorded by storing the leading absolute time information of a program start signal and artificially calculating the elapsing time information in the music in a subtracting processing with the absolute time information succeeding thereto. CONSTITUTION:After a reproducing mode by a system controller 26, at the rising time of the program start signal during this reproducing mode, an absolute time TN is detected and stored. Then, whether the elapsing time in the melody can be detected or not is decided and when it is detected, the data is displayed. When it is not detected, if the absolute time AT is not detected in a medium in which the elapsing time in the melody is not recorded, a processing is stopped. If it is detected, the elapsing time in the melody is obtained by executing the subtracting processing of AT-TN and the result is displayed. Thereby, even when the elapsing time in the melody is not recorded, if the elapsing time in the melody is artificially detected, the subtraction is executed from the absolute time, thereby, the elapsing time in the melody can be obtained.
Patent JP-2000142372-A (JP)
Title: Servo unit
Inventor: IKEDA MASAHIRO
IPC: B60T13/56
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent interference between a main part of a lead part and a return spring or the like so as to prevent damage or breakage in the lead wire by forming a claw part holding the lead in a predetermined position in a power piston and connecting the main part of the lead wire positioned inside a shell to a power piston by means of the claw part. SOLUTION: In a shell 2 of this tandem brake servo unit, a front power piston 11 and a rear power piston are respectively connected to the outer circumferential part of a valve body 6 positioned in front and rear chambers defined by a center plate. In the front power piston 11, a claw part 11A is formed in the vicinity of the outer circumference part by punching the front power piston 22 in a U-shape toward the front side. In the claw part 11A, the punched part is protruded to the front side with its cross section formed into an L-shape, while the back face position of the claw part 11A is left as an rectangular hole 11B, and a lead wire 45 is inserted through the inside of the claw part 11A along the inner circumferential direction of the power piston 11.
Patent JP-H07294206-A (JP)
Title: Measuring device for effective diameter of female screw
Inventor: OTSUKA JIRO
IPC: G01B5/12
Filed: 1994-12-16
Abstract: PURPOSE:To provide an effective diameter-measuring device applied when a female screw of a nut, etc., meshed with a screw shaft of a screw feed mechanism is threaded at a machine factory. CONSTITUTION:The device is provided with a stem 3 having a graduated thimble fitted at one end thereof, a center spindle 6 which is moved in an axial direction in the stem 3 when meshed with the stem 3 thereby to be rotated by the thimble 5. a member 13 at the other end of the stem 3 and three spherical feelers 2 spaced an equal distance in a circumferential direction on the member 13. The member 13 is expanded in a diametrical direction within one plane perpendicular to an axis of the center spindle 6 by a thrust of the center spindle 6.
Patent JP-H08172240-A (JP)
Title: Semiconductor light emitting device
Inventor: HAYAKAWA TOSHIRO
IPC: H01S3/1055
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the decrease in the performance due to the positional deviation of an optical component and the unstable optical output and to further stabilizes the oscillation mode in a semiconductor light emitting device having a semiconductor optical amplifier, and a diffraction grating for reflecting to diffract the light emitted from the one end face of the amplifier to return to the end face. CONSTITUTION: An optical beam 11 emitted from the end face 10b of a semiconductor optical amplifier 10 is converged by a condenser lens 12, and the emitting near field image of the end face 10b is focused on a diffraction grating 13. Further, a mask for partly shielding the beam 11 emitted from the end face 10b to selectively introduce the part of the specific lateral mode of the beam 11 to the grating 11 is provided between the grating 13 and the amplifier 10.
Patent JP-H02158169-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI TAKESHI
IPC: H01L29/205
Filed: 1988-12-12
Abstract: PURPOSE:To enhance solid solution of impurity and to reduce the contact resistance of an electrode by laminating an indium layer on the surface of a compound semiconductor layer, forming a layer containing impurity element for converting gallium arsenide to p-type or n-type and an electrode layer thereon, and heating the layers. CONSTITUTION:Gallium arsenide (GaAs) layer 1 for forming the base of a heterojunction bipolar transistor(HBT) is made p-type, and a base electrode 10 made by laminating an indium (In) layer 2, a gold-beryllium layer 3 and a gold electrode layer 4 is formed on the part of the GaAs layer 1. Thus, when the GaAs layer 1 processed by laminating the gold electrode layer 4, etc., is placed in a nitrogen atmosphere and heated to 300-500 deg.C, the gold, beryllium are melted in the indium layer 2 in the gold-beryllium layer 3, and the indium and the beryllium are diffused in the surface of the GaAs layer 1. Accordingly, the impurity concentration of the boundary of the GaAs layer 1 is increased to reduce the energy barrier to the base electrode 10. Since the partial GaAs is formed on the surface layer part of the GaAs layer 1 upon heating, the impurity concentration of the boundary of the GaAs layer 1 is enhanced, and contact resistance is reduced.
Patent JP-H03176920-A (JP)
Title: Flat keyboard switch
Inventor: MIZOI SHIROTSUGU
IPC: G06F3/02
Filed: 1989-12-04
Abstract: PURPOSE:To facilitate the confirmation of an error of sheet attachment and prevent of the electrostatic noise from outside by providing a window part which consists of a transparent part corresponding to holes or notches and a printed part on the surface of a display sheet. CONSTITUTION:Through holes 6 are formed in an upper electrode sheet 2, an insulator 3, a lower electrode sheet 4 and a reinforcing plate 5, and a trans parent window 7 which consists of an outer circle 8 and an inner circle 8 respec tively having the same diameter as the hole 6 is provided on the surface of a display sheet. With this structure, in the case that the ends of the through holes 6 of the upper and the lower electrode sheets 2, 4 and a reinforcing plate 5 are seen in the transparent window part 7 (between the outer circle 8 and the inner circle 9), it is judged that attachment is performed within the tolerance, and in the case that any end of each through hole 6 is not seen, it is judged that attachment is failured. Confirmation of an error of sheet attachment is thus facilitated. Furthermore, since the through holes 6 from the upper electrode sheet 2 to the reinforcing plate 5 is sealed with the transparent window 7, the electrostatic poise from outside can be prevented.
Patent JP-H03176890-A (JP)
Title: Semiconductor memory with plural ports
Inventor: MIZOGUCHI SATOSHI
IPC: G11C11/41
Filed: 1989-12-04
Abstract: PURPOSE:To attain the acceleration of readout and the stabilization of write by setting the value of transconductance between the drain and the source of a transfer gate for second port less than that between the drain and the source of a transfer gate for first port. CONSTITUTION:Base grounding circuits EF2a, EF2b in which output can be taken out of the collector of a bipolar transistor Q2 are inserted, and the value of the transconductance between the drain and the source of the transfer gate T2-T2 connected to a pair of bit lines BL2-BL2 with the port to which the base grounding circuits EF2a, EF2b are connected out of the plural ports of a memory cell is set so as to be less than that of the transconductance between the drain and the source of the transfer gate T1-T1 in the memory cell con nected to a pair of bit lines BL1-BL1 with another port to which no base ground ing circuits EF2a, EF2b are connected. In such a way, the acceleration of the readout and the stabilization of the write can be attained.
Patent JP-H05129661-A (JP)
Title: Light emission diode lamp
Inventor: YAMAZAKI SHIGERU
IPC: H01L33/62
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a title lamp which can improve workability in the manufacturing process and the mounting process by providing the rear of a substrate with external connection pins. CONSTITUTION:Many holes to mount light emission diodes 10 are formed in a substrate 30, which is printed with circuit patterns in the front, stored into a case 50, and mounted on a light emission diode lamp mount board with the screw in the outer periphery of a cylinder 52 formed on its rear. Pins 40 serving as external terminals are provided in the rear of the substrate 30 by soldering or the like and led into the cylinder 52 to connect external connection lines to the pins 40 via connectors; therefore, the shape and the layout of the pins 40 are made to agree with those of existing connector pin holes so that a connector can fit the cylinder 52. This design enables connection to external connection lines after lamps are mounted, thereby realizing light emission diode lamps which improve workability and mass productivity.
Patent JP-H05232670-A (JP)
Title: Film sheet storage device
Inventor: UIRIAMU ADORIAN HOOREN
IPC: G03D17/00
Filed: 1992-11-24
Abstract: PURPOSE: To automatically receive, store and supply film sheets of plural sizes. CONSTITUTION: An automatic daylight film handling device 10 is provided with an intermediate film storage device 12. A cassette 24 is inserted through an entrance slot 14 in the vicinity of a feeding tray 16 and fed to a cassette opening/closing assembly 22 by a nipping roll 18 and a roll 20. Films after passing through an elevating/lowering assembly 26 are sorted into a processor 42 through a feeding tray 40 or a device 12 through an entrance 46 by a nipping roll 28, a film releasing assembly 30 and a pair of second nipping rolls 44. The films of a film storage magazine 34 are fed to a chute 36 from the supplying slot 31 of a console 32 by first and second endless belts 33 and 39 driven by rolls 35 and 37 and then, nipped by nipping rolls 38, to be fed into the cassette 24.