baber/WOPTO huggingface dataset:
Patent JP-S60110048-A (JP)
Title: Test method for electronic circuit
Inventor: FUKAWA NORIYUKI
IPC: G06F11/22
Filed: 1983-11-21
Abstract: PURPOSE:To attain a test for a CPU which is capable of a single step action by advancing the testing step every appearances of a prescribed signal while signals are transferred between a tester and a device to be tested via a prescribed port. CONSTITUTION:A device CPU to be tested has input and output buffers in addition to a microcomputer which is incapable of a single step action and is connected to a tester ICT. In this case, ports PAs 0-3 and PCs 1, 3, 5 and 6 are set to an input port together with ports PAs 4-7, PBs 0-7 and PCs 0, 2, 4 and 7 set to an output port respectively. Then the prepared test program data is given to the CPU, and the working state of the CPU side is transmitted to the ICT side via the port PC0. At the same time, the working state of the ICT side is fetched to the CPU side via the port PC1. Thus a test is possible at every step.
Patent JP-H0266477-A (JP)
Title: Testing device for ic chip
Inventor: KAWAKAMI YASUSHI
IPC: G01R31/28
Filed: 1988-08-31
Abstract: PURPOSE:To check the operation of a logical circuit in an IC chip to be tested within a short time by inputting an irradiation point control signal from a circuit pattern and a layout pattern stored in an engineering work station (EWS) to a stage driving part of an optical probe and projecting a laser beam to a prescribed position. CONSTITUTION:The testing device is provided with the optical probe 1 obtained by adding the stage driving part 4a to an optical probe 1b and the EWS 5 consisting of a display part 5a for previously storing the layout pattern 8 of the IC chip 3 to be tested and the circuit patterns 7 and displaying these patterns on the screen and so on. When a touch pen 6 contacts with the circuit point P of the pattern 7 to be tested, an irradiation point control signal Sp to be the position/movement information of the layout pattern of the IC chip 3 to be tested is transmitted to the stage driving part 4a of the optical probe 1 through a network l and the stage 4 and the IC chip 3 are moved, the irradiation point Q of the IC chip 3 is irradiated by laser beams L, and an optical signal is inputted to the IC chip. When the irradiation point Q is excited, a latch abnormal phenomenon e.g. is generated and an abnormal waveform is detected on a CRT 9, a defect is decided.
Patent JP-H08170876-A (JP)
Title: Method and equipment for manufacturing oxygen by cooling distribution
Inventor: IIBU KOOBERURU
IPC: F25J3/04
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption in the case of manufacturing oxygen under pressure. SOLUTION: In an apparatus for manufacturing oxygen from gas mixture in a double distillation column 5, gas mixture is partly or entirely condensed by a main condenser 8 by the evaporation of liquid oxygen from the bottom of a low-pressure column, all manufactured gas oxygen is extracted in a liquid phase, and compressed to a using pressure. The condenser is preferably a fluidized liquid heat exchanger for counter-circulating liquid.
Patent JP-H04103751-A (JP)
Title: Formation of tib2 film and tib2 film
Inventor: IGASAKI FUMIKAZU
IPC: C23C4/12
Filed: 1990-08-20
Abstract: PURPOSE:To form a TiB2 film obtainable as a film in which TiB2 shall be utilized as various functional materials by mixing Ti powder and B powder in a specified ratio and thermal-spraying this mixed powder on the surface of a substrate in an inert atmosphere. CONSTITUTION:B powder is used in the ratio of 1.1 to 2mol 1mol of Ti powder, and both powder is mixed preferably in such a manner that the Ti powder is coated with the B powder. Next, the above mixed powder is plasma-sprayed on the surface of a substrate to font a TiB2 film on the surface of the substrate. Furthermore, at the time of using aluminum or the allay thereof as the substrate, the TiB2 film formed on the surface of the above substrate is mingled in the boundary between the substrate and the film, and is joined to the substrate with high mechanical strength.
Patent JP-S6461272-A (JP)
Title: Thermal recording device
Inventor: NAGAI AKIHIRO
IPC: B41J2/36
Filed: 1987-09-02
Abstract: PURPOSE:To compensate for an irregularity of recording density by pixel unit by applying the first application power which works short of printing to a heat generating element giving information on an adjoining surface which is judged as a specific pattern, while applying the second application power to a heat generating element corresponding to an image signal which signifies 'printing'. CONSTITUTION:When a judgement circuit 4 judges that an adjoining image signals l-1, l+1 which are read with a recording image signal l are specific pattern, it outputs a black signal y. After this, a control part 6 generates a pulsed signal u with the first pulse width Pa. The first pulse width Pa is set in such a manner that an application power to be supplied to a heat generating element is adequate but does not start printing. When the signal y consisting of the recording image signal l is completely transferred for an image signal of a single line, the control part 6 generates a pulsed signal w with the second pulse width. The second pulse width Pb is set in such a way that it applies an application power which is adequate to heat and allow secure color development of recording paper, when such power is supplied to the heat generating elements including an adjoining one.
Patent JP-2000034894-A (JP)
Title: Tunnel timbering unit
Inventor: OTSUKA KATSUJI
IPC: E21D11/14
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To contact-bond a rear gripper for a tunnel boring machine surely with a tunnel excavating wall surface through a collapse preventive member lined on a timbering unit while obviating the deformation of the arcuate steel material of the timbering unit regardless of the bulging and deformation of the collapse preventive member when the rear gripper is contact-bonded with a weak bedrock in the timbering unit executed on the tunnel excavating wall surface. SOLUTION: The timbering unit has a structure, in which a collapse preventive member 3 consisting of a wire gauze is lined between front-rear arcuate steel materials 1, 2 without connecting both ends in the longitudinal direction of these front-rear arcuate steel materials 1, 2 by a linear steel material. The collapse preventive member 3 is installed slidably in the longitudinal direction to one arcuate steel material at that time, and the collapse preventive member 3 is constituted so as to be bulged and deformed while being drawn near towards a rear gripper from the arcuate steel material when the rear gripper is pushed against the collapse preventive member 3.
Patent JP-H1063817-A (JP)
Title: Method and device for image display
Inventor: OGAWA EIJI
IPC: G06T1/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To make a display processing speed fast and to obtain a display matching a purpose by automatically selecting one of image display means according to additional information regarding an image to be displayed. SOLUTION: This device consists of a CPU 1 which selects a display according to the additional information regarding the image to be displayed, a standard display 2, and a high-definition display 3 with high resolution. Then image data and information (additional information) regarding the image data are inputted while made to correspond to each other, the CPU 1 selects the display matching the additional information, and the image is displayed on the display. The additional information is, for example, the number of pixels (image size) and position information (mamma, arms and legs, etc.) and the high-definition display when the number of pixels is larger than a specific number or the standard display when smaller is selected.
Patent JP-S60112020-A (JP)
Title: Laser scanner
Inventor: HAMADA AKIYOSHI
IPC: H04N1/04
Filed: 1983-11-22
Abstract: PURPOSE:To perform continuous magnification variation through simple circuit constitution by varying the optical path length from a scanning lens to a photosensitive surface and varying the collimation state of the collimator of a light source, and thus varying the magnification of image recording. CONSTITUTION:Return mirrors 7 and 8 are coupled in one body, the deflection direction of a light beam by a rotary polygon mirror 3 is perpendicular to the paper surface of a figure, and the mirror 7 slants at 45 deg. to the sweep surface of the light beam to bend the light beam transmitted through the ftheta lens 4 downward. Then, the mirrors 8 is at 90 deg. to the mirror 7, and reflects the light beam again horizontally to make it incident to a photosensitive drum 5. When those mirrors 7 and 8 are moved left and right in one body by distance (x), the distance from the ftheta lens 4 to the light beam incidence surface of the photosensitive drum 5 varies by 2x.
Patent JP-H1146672-A (JP)
Title: Production of cake containing prickly shrub in araliaceae
Inventor: SUZUKI TOSHIYUKI
IPC: A23L19/00
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a production process for a cake containing the young leaves of prickly shrub of the family Araliaceae that can be taken without reduction of SOD-like active components. SOLUTION: The laves of prickly shrub of the family Araliaceae are heated at about 100 deg.C for several tens seconds, dried with cold air or by freeze-drying, combined with water, finely ground to prepare a leaf paste. Then, the paste is admixed to the raw materials for cake such as butter, sugar, table slat, baking powder, and the mixture is cast into a mold and baked to the cake.
Patent JP-H0267562-A (JP)
Title: Electrophotographic sensitive body
Inventor: HORIUCHI HARUHIRO
IPC: G03G5/047
Filed: 1988-09-01
Abstract: PURPOSE:To obviate the surface fixing of a developer such as toner and to obtain a sharp copied image free from scumming even after repeated use by specifying the concn. of the residual solvent in a charge transfer layer. CONSTITUTION:The concn. of the residual solvent in the charge transfer layer is confined to <=5,000ppm. The toner and developer, etc., are liable to stick to the surface of the charge transfer layer and the copied image is scummed if the concn. of the residual solvent contained in the charge transfer layer is >=5,000ppm. The charge transfer layer is formed by dissolving a charge transfer material and resin binder in a suitable org. solvent, applying the soln. on a charge generating layer in such a manner that the concn. of the residual solvent attains <=5,000ppm and drying the coating. Poly-N-vinyl carbazole and the deriv. thereof, etc., are used as the charge transfer material and tetrahydrofuran, etc., are used as the org. solvent. Polystyrene, etc., are used as the resin binder. The surface fixing of the developer such as toner is obviated in this way and the sharp copied image which is free from scumming even after the repeated use is obtd.
Patent JP-H1149573-A (JP)
Title: Production of ceramic composite material
Inventor: KONO YASUHISA
IPC: C04B35/628
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the aggregating power of ceramic powder increases, the dispersibility deteriorates, it becomes difficult to uniformly coat the ceramic powder with other material and other material segregates at the time of drying the ceramic powder when the particle diameter of the ceramic powder is made very small in the conventional coating method. SOLUTION: A low molecular polymer having a metallic element in the molecular structure is mixed with ceramic powder and adsorbed on the surface of the ceramic powder to produce the objective ceramic composite material. The low molecular polymer is obtd. by reacting a chelating agent having carboxyl groups with a metallic compd. and bringing the resultant complex having carboxyl groups and a monomer having hydroxyl groups into ester polymn.
Patent JP-H0773280-A (JP)
Title: Card saving mechanism
Inventor: MISHIRO MIKIO
IPC: B65H5/16
Filed: 1993-09-03
Abstract: PURPOSE:To provide a compact and an inexpensive card saving mechanism of a simple structure that can be applied to a card processor which processes plural sheets of cards. CONSTITUTION:The cards 4a and 4b are carried on a card transfer path 16 by a card transfer mechanism and then processed. If the deficit of balance is detected for the first supplied card 4a, this card is temporarily saved by a card saving mechanism. Instead the second card 4b is fetched. Thus a saving solenoid 37 operates to move a saving guide 36 and a pusher roller 38 on the path 16. So that the card 4a is led to a card saving path 25. The roller 38 touches the card transfer mechanism to save the card 4a by the carrying force of the card transfer mechanism and requires no special driving source.
Patent JP-H05192021-A (JP)
Title: Transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1992-08-19
Abstract: PURPOSE:To obtain the subject transplanter having a compact construction capable of readily installing and removing a transplanting tool case relatively to a rotary case and providing the whole transplanter with good airtightness. CONSTITUTION:The objective transplanter is equipped with a planting took case 32 fixed on an outer shaft (31a) to which power is transmitted with a transmission mechanism in a rotary case 26 rotatably installed in a machine body so that each seedling transplanting pawl 33 attached to the transplanting tool case 32 may assume a prescribed seedling planting posture, an inner shaft 38, integrally rotating with the rotary case 26 and installed in the outer shaft (31a), a cam unit 37, capable of moving a seedling pushing tool 34 operating so that the seedling transplanting pawl 33 may separate each seedling divided and held from a seedling tank 7 in transplanting the seedling in the soil surface and installed in the inner shaft 38. In this transplanter, the seedling transplanting tool case 32 is divided and constructed of at least the case body (32a) and an installing unit (32b) fixed on the side of the rotary case 26 in the case body (32a) with an installing tool 40 and the installing nit (32b) is externally fitted on the outer shaft (31b) and fixed with the installing tool 42.
Patent JP-S61100811-A (JP)
Title: Route guiding device for vehicle
Inventor: ITO TOSHIYUKI
IPC: G05D1/02
Filed: 1984-10-22
Abstract: PURPOSE:To accurately confirm a peculiar passed-by point, by deciding the passing-by discriminating conditions of the point in its deciding area extended in the direction normal to the entering azimuth to the previously set peculiar passed-by point. CONSTITUTION:A route guiding device for vehicle is equipped with an azimuth sensor 21 which detects the advancing azimuth of a vehicle, sensor amplifier 23, running distance sensor 25, display device 27, operating section 29, and microcomputer 31. The microcomputer 31 controls the display output of the display device 27 when the route to an aimed point is set and, at the same time, sets the route in accordance with the signal of the operating section 29 and causes the display device 27 to display the advancing direction, etc., of a vehicle after comparing the route with detecting signals of the sensors 21 and 25. In this way, a scheduled passing route is previously set by successively designating peculiar passed-by points in the route and the vehicle is guided by conforming the passed-by points. Conformation of the passed-by point is performed in such a way that, by detecting satisfaction to the passing-by deciding conditions in a rectangular area extended in the direction almost normal to the entering azimuth to the peculiar point, it is discriminated that the point has been passed by and the location of its own vehicle is accurately grasped.
Patent JP-S6465707-A (JP)
Title: Wire-conducted noise preventive device for car
Inventor: TODA MASAAKI
IPC: H04B15/00
Filed: 1987-09-04
Abstract: PURPOSE:To remove obstacles for an electric apparatus by connecting a noise suppressing wire consisting of shield wire with the power mains, and preventing unnecessary radiation of electromagnetic waves. CONSTITUTION:A noise suppressing wire f consisting of shield wire is connected with the power mains of an electric noise source a. Two core wires f1 of this noise suppressing wire f are connected with the power mains b, while a braid wire for shielding f2 with the car body. Therefore, unnecessary radiations of electromagnetic waves from the core wires f1 are led to the braid wire f2 to be grounded.
Patent JP-H0627123-A (JP)
Title: Gas-type angular-velocity detector
Inventor: IMAI NOBUYUKI
IPC: G01P3/26
Filed: 1992-07-08
Abstract: PURPOSE:To eliminate the effects of temperature drift and the mixing of noises by detecting the heat, which is transferred with a gas flow based on the time difference corresponding to the deflected state of the gas flow, and obtaining an angular velocity acting on a main body. CONSTITUTION:Gas is returned to a pump chamber 5 by way of the pump chamber 5, a path 3, a nozzle hole 8 and a gas path 10. The gas uniformly comes into contact with heat sensors 121 and 122 when a lateral angular velocity mu does not act on a detector main body 16. At this time, the gas is heated with heating wires 111 and 112. Then, the gas reaches both sensors. The respective detecting times (reference time) of the transferred heat become equal. When the angular velocity mu acts on the main body 16, the gas flow is deflected, and the flow speed of the flow hitting each sensor is changed. For example, when the gas flow is deflected to the side of the sensor 121, the flow speed on the side of the sensor 121 rises up in response to the degree of the deflection, and the heat detecting time becomes. The flow speed on the side of the sensor 122 is decreased by that amount, and the detecting time of the heat is delayed. The direction of the flow is detected based on the deviation degree from the reference (detecting time, the magnitude of the angular velocity, and the quickness and the lateness of the detecting time.
Patent JP-S6462844-A (JP)
Title: Apparatus for producing magneto-optical disk
Inventor: MORIMOTO AKIO
IPC: G11B11/10
Filed: 1987-09-02
Abstract: PURPOSE:To shorten the time required for the initialization of a magneto-optical disk in approximate proportion to the number of optical heads by using plural pieces of the optical heads which are determined in the initializing range. CONSTITUTION:This apparatus is constituted by having plural pieces of the optical heads 2 which are determined in the initializing range, a magnet 3, a spindle 6 which rotates the magneto-optical disk 1 and a control circuit 7 which controls plural pieces of the optical heads 4. The optical heads 2 and the magnet 3 cover the outer part of the disk 1 and the optical heads 4 and the magnet 5 over the inner part. The full surface of the disk 1 can be irradiated when about half the diameter of the respective disks 1 is irradiated. As a result, the magnetization directions over the entire surface of the disks 1 are unified in one direction and are initialized. The required time is thus shortened.
Patent JP-H0753285-A (JP)
Title: Tool material for firing ceramic electronic parts containing pbo and bi2o3
Inventor: WATANABE AKIRA
IPC: C04B41/87
Filed: 1993-08-12
Abstract: PURPOSE:To provide a tool material for firing ceramic electronic parts contg. PbO and Bi2O3 which is hardly cracked, has excellent peeling resistance of zirconia films, lessens the deformation of a base material and is capable of firing the ceramic electronic parts over a long period of time in the case of firing the ceramic electronic parts contg. components, such as PbO and Bi2O3, with which zirconia is liable to react. CONSTITUTION:This tool material for firing the ceramic electronic parts contg. PbO and Bi2O3 is constituted by forming the coating film of the stabilized or partially stabilized zirconia on the surface of an alumina silica zirconia type base body having a compsn. consisting of 50 to 98wt.% Al2O3, 1 to 20wt.% SiO2 and 0.5 to 30wt.% ZrO2. More particularly, the zirconia film is a coating film formed by thermal spraying and further, the tool material formed with the thermally sprayed coating film of the zirconia on the thermally sprayed coating film of alumina or alumina zirconia formed on the surface of the alumina silica zirconia type base body is more effective.
Patent JP-H0562985-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO AKIRA
IPC: H01L29/73
Filed: 1991-09-02
Abstract: PURPOSE:To provide a method where a bipolar transistor is rendered high in with stand voltage, and a high speed transistor and a high withstand voltage transistor are separately manufactured after a buried layer is formed on the same substrate through the same process. CONSTITUTION:A first process where opposite conductivity type impurities are introduced into the bipolar transistor forming part of a certain conductivity type semiconductor substrate 1 for the formation of the buried layers 3 and 4 of a high speed transistor and a high withstand voltage transistor respectively, a second process where impurities of certain conductivity type are introduced into the buried layer 4 of the transistor of high withstand voltage, a third process where an opposite conductivity type epitaxial semiconductor layer 6 is grown on the substrate 1 to serve as an element forming layer, and a fourth process where an element is formed on the epitaxial semiconductor layer 6 are provided.
Patent JP-H04104007-A (JP)
Title: Monitoring method for rotation step of rotary encoder
Inventor: MIYAKE TAKASHI
IPC: G01D5/244
Filed: 1990-08-22
Abstract: PURPOSE:To identify the rotating direction and the number of the rotating steps accurately even if the change is quick by discriminating and storing the rotating direction at the low-speed rotation of a rotary encoder. CONSTITUTION:Whether a rotary encoder is rotated at a high speed or a low speed is discriminated with the rotary encoder 11 and a high- and low-speed discriminating part 12. Namely, when the level states of the signals in a phase A and in a phase B which are read at a specified sampling period are at the level states which are to be generated at the next time of the level states of the signals in the phase A and the phase B which have been read at the time one sampling before, the low speed is judged. When the level state is the level which is skipped by n(>=2) steps, the high speed is judged.
Patent JP-S6279827-A (JP)
Title: Air cleaner element
Inventor: KADOYA TERUKAZU
IPC: B01D46/52
Filed: 1985-10-03
Abstract: PURPOSE:To improve filtration efficiency and to decrease the resistance of a flow passage by connecting the side edges of unit filter paper bodies curved and formed to many peak shapes in which is peak height increases gradually from the end, i.e., the center toward the outside end to each other by means of connecting members. CONSTITUTION:This air cleaner element consists of the unit filter paper bodies 13 and the connecting members 14 made of resin materials for connecting the side edges of said bodies to each other, A polygonal or circular air cleaner 12 is formed of such bodies and members. Air sucked from an air intake port 11i of an air cleaner 10 flows into an upper air cleaner chamber 10a. Since the sectional area of the upper air cleaner chamber 10a is more than several times the sectional area of the air intake port, the flow rate of the air is quickly decelerated. The air is filtered by the air cleaner 12 and only the clean air from which dust is removed is fed from an air take-out port 11o to a carburettor.