baber/WOPTO huggingface dataset:
Patent JP-H09231030-A (JP)
Title: Image formation device and image formation method
Inventor: SATO TSUTOMU
IPC: B41J29/38
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To print and output processing data processed by a processor connected to a network at a desired timing as much as possible by printing and outputting the processing data in response to an interruption instruction by the operation of an image formation device. SOLUTION: When data to be printed are present and instantaneous printing impossibility is specified, whether or not it is under copying at present is judged (S46). When under copying, whether or not it is under copying by interruption is judged further (S47). As a result, when it is under copying by the interruption, it is inhibited to interrupt a copying processing by the interruption further and perform copying. On the other hand, when it is not under copying by the interruption, an interruption processing mode is started in response to the interruption instruction from a user by the operation of an operation/display panel (S49). In such a manner, since printing and output are performed based on the interruption instruction of the user, printing and output are performed at the desired timing.
Patent JP-S61221327-A (JP)
Title: Production of steel plate for pressure vessel having excellent low-temperature toughness
Inventor: FURUSAWA JUN
IPC: C22C38/00
Filed: 1985-03-26
Abstract: PURPOSE:To improve the strength, weldability and low-temp. toughness of a steel plate for a pressure vessel in the stage of producing said steel plate by adjusting the value of PCM to a suitable range and subjecting the steel to hot rolling then to a heat treatment under specific conditions. CONSTITUTION:The steel material contg. 0.12-0.195 C, 0.10-0.30% Si, 0.80-1.50% Mn, <0.015% P, 0.15-0.75% Cr, 0.10-0.30% Mo, 0.02-0.08% sol, Al and 0.0002-0.0010% B is subjected to a component adjustment so that the value of PCM as an index to indicate the sensitivity with low-temp. cracking during welding of the steel plate as expressed by the equation (1) is maintained in a 0.22-0.30% range. Such billet is heated to a 950-1,175 deg.C range and is hot-rolled to the thick plate. The plate is normalized at the temp. from 750 deg.C up to A3-10 deg.C{A3 is the value expressed by the equation (2)} and is then air- cooled. The thick steel plate having the characteristics suitable for the pressure vessel is produced.
Patent JP-H05263828-A (JP)
Title: Bearing device for rotating electric machine
IPC: F16C33/12
Filed: 1992-03-18
Abstract: PURPOSE:To prevent damage on contact surfaces in assembling a bearing by providing a difference in hardness to the outer peripheral surface of a cylindrical bearing metal having a spherical outer peripheral surface and to the inner peripheral surface of a cylindrical bearing seating for supporting the bearing metal with the inner peripheral surface having a spherical surface seating. CONSTITUTION:A bearing metal 1 is of two-piece cylindrical type. Its outer peripheral surface is is a spherical surface. Its circular or elliptical inner peripheral surface supports a rotor shaft 4. A bearing seating 2 is of two-piece cylindrical shape. Its outer peripheral surface is of cylindrical type. Its inner peripheral surface is a spherical surface and supports the bearing metal 1. A white metal 9 is lined on the inner peripheral surface of the bearing seating 2 to soften hardness of the inner peripheral surface of the bearing seating 2, providing a difference in hardness. The difference in hardness deforms any one, softer- hardness surface, of the outer peripheral surface of the spherical surface of the bearing metal 1 or the spherical surface seating of the inner peripheral surface of the bearing seating 2 in inserting the bearing metal 1.
Patent JP-S62217142-A (JP)
Title: Photometric part for chemical analysis
Inventor: UEKUSA TADASHI
IPC: G01N21/27
Filed: 1986-03-19
Abstract: PURPOSE:To permit extremely easy change-over of filters by providing a light source so as to face the position where the measuring surface of a slide is disposed, providing plural pieces of optical sensors to the positions where reflected light can be received and respectively providing interference filters which are different from each other in the wavelengths of the light to be selectively transmitted to the photodetecting surfaces of the respective optical sensors. CONSTITUTION:The light source 3 emits the irradiation light suitable for measurement of the slide 5. The irradiation light passes an irradiation light passage 2C in a block 2 and is made incident perpendicularly on the measuring surface 5a of the slide 5. The reflected light thereof passes a reflected light passage 2D and advances toward the respective optical sensors 4. The interference filters 10 which are different from each other in the wavelengths of the light to be selectively passed are respectively provided on the photodetecting surfaces of the optical sensors 4. The quantity of the reflected light to be received is surely changed by the concn. of the measuring component if the outputs of the optical sensors 4 are electrically changed over. The measurement corresponding to measurement items is thus easily made with good accuracy.
Patent JP-S52144752-A (JP)
Title: Leak breaker
Inventor: IIDA TAKAHIKO
IPC: H02H3/16
Filed: 1976-05-27
Abstract: PURPOSE: To aim a miniaturization of the zero phase current transformer with the circuit construction simplified as well, by applying an unbalanced detected output of the zero phase current transformer across the anode of SCR and the gate to conduction control SCR by the anode power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08234803-A (JP)
Title: Servo error signal forming circuit and optical disk device
Inventor: KAN TOSHIYA
IPC: H02P29/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide the servo error signal forming circuit for stably performing servo control and the optical disk device equipped with this servo error signal forming circuit. CONSTITUTION: A servo error signal having signoidal characteristics is supplied to an A/D converting circuit 4 and converted to a digital signal. This digitized servo error signal is supplied to a characteristic converting part 5. Corresponding to the level value of the supplied servo error signal, the characteristic converting part 5 outputs conversion data for converting this signal to a signal having linear characteristics. Thus, servo control is performed corresponding to the servo error signal converted to the signal of linear characteristics.
Patent JP-H07231852-A (JP)
Title: Collar for skewer
Inventor: SUGANOYA MACHIKO
IPC: A47J37/04
Filed: 1994-02-21
Abstract: PURPOSE:To provide a skewer collar reducing a danger for a skewer to stick a throat and allowing eating without any contamination of hands or a mouth by providing a hollow shaft holding section not fixed to the skewer and allowing the free passage thereof. CONSTITUTION:A collar 1 having a hole 3 for the free passage of a skewer 4 is provided with a hollow shaft holding section 2. In other words, the collar 1 not fixed to the skewer 4 is used. This skewer 4, when used, is held by one hand with a foodstuff 5 stuck therewith, while the section 2 is held by the other hand. Also, the collar 1 having the section 2 is moved, while being pushed up toward the forward end of the skew 4. As a result, the foodstuff 5 moves to the forward end of the skewer 4, while being pushed by the collar 1, thereby allowing the foodstuff 5 to be safely taken in an hygienic way. Furthermore, the section 2 and collar 1 are integrated with, bonded or coupled to each other, or otherwise.
Patent JP-S57178646-A (JP)
Title: Creating method of elliptical surface
Inventor: KOBAYASHI HIROSHI
IPC: B24B19/08
Filed: 1981-04-24
Abstract: PURPOSE:To grind an elliptical surface from an elliptical locus, by turning a turning lever about an optional point 0 as the center on an XY plane, moving a point on the turning lever to X and Y-axis directions and applying its moving component to a work piece respectively as X and Y-axis directional movement of a tool. CONSTITUTION:When an elliptical surface is given to a work piece on an XY plane, a turning lever 9 is turned about a point 0 as the center, and a profiling plate 7c is pressed by a roller 9a, provided in a distance of (a) from the point 0, then X-directional movement is given to a tool 7. While a sliding bed 3 is slided by a roller 9b, provided in a distance of (b) from the point 0, through a guide frame 10, and Y-directional movement is given to the tool 7 to form the elliptical surface in the work piece 22. In this way, the elliptical surface can be correctly machined as in a logical value.
Patent JP-S56160873-A (JP)
Title: Arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/02
Filed: 1980-05-13
Abstract: PURPOSE:To obtain good melt-sticking having uniform height at all times by detecting profile and sectional form of groove utilizing characteristics of the welding arc itself. CONSTITUTION:When a welding electrode 5 is started to move in the direction of X-axis, the electrode 5 is moved as A B C D along the wall of the groove by arc length control, and on arriving at a point D, the output ey of the displacement meter 6 becomes eo again. Then, the electrode 5 is reversed and moved as D C  B A and reversed again at the point A. This process is repeated. At this time, the change by time of output of the displacement meter 6 generates a waveform shown in the figure, and the area S of an inverted trapezoidal waveform generated at every half cycle of shaking is proportional to the quantity of melt-stuck metal. The relation between the sectional area S of melt-stuck part and welding conditions is given by Vf=C.S.V using the wire feeding speed Vf, welding speed V, and a constant C. Accordingly, the sectional S can be changed by variable control of the speed V or Vf and making the rest constant.
Patent JP-H02243486-A (JP)
Title: Controller for dumbwaiter
Inventor: FUJIWARA TOSHIO
IPC: B66B13/14
Filed: 1989-03-16
Abstract: PURPOSE:To take out a load by generating an alarm with an alarm means when detecting an abnormal door-open that a door comes into a state of being opened during cage operation, while installing a stop means for stopping the cage at a nearby floor. CONSTITUTION:If a door comes into a state of being abnormally opened at a time when a cage is made to go and passed through the fifth floor, a door- close check switch G.SW comes off and a contact GSa1 also comes off, but since a contact Ua1 is turned to ON at a time when the cage is in up starting, an up operating relay U is not energized so that operation continues. When the cage is reached to the vicinity of the sixth floor, a direction selecting stop switch CDS6b comes off and a contact 7Ha1 at the upper floor side also comes off and thereby the relay U is unenergized, so that the cage is stopped at the sixth floor. In addition, a contact Xa8 comes on and an alarm is thus emitted from a buzzer. Consequently, a consignee is aware of occurrence of the abnormal door open through the buzzer and goes to the sixth floor so that he can take his load out of the cage.
Patent JP-H08263659-A (JP)
Title: Method for detecting rotation angle of recognition object
Inventor: IMAI KATSUJI
IPC: G06T7/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide a rotation angle detecting method whereby the rotation angle of a recognition object is easily detected. CONSTITUTION: Inputted picture data is transformed (14) into polar coordinate system data. Obtained polar coordinate system data is supplied to a neural network. Then, rotation angle is outputted from the neural network 20. Since transformation is executed from orthogonal coordinate system data to polar coordinate system data, rotation angle is easily detected through the use of the neural network 20 and also rotation angle is correctly detected even with noise.
Patent JP-H05261917-A (JP)
Title: Ink jet type print head
IPC: B41J2/055
Filed: 1992-03-18
Abstract: PURPOSE:To provide an ink jet type print head provided with high density, a number of nozzles, uniform characteristics and high reliability at an extremely low cost. CONSTITUTION:A pressure generating component is formed by at least an elastic body 21 and a piezoelectric body 10, and said elastic body is formed by burning simultaneously the piezoelectric material and an elastic body material formed on said piezoelectric material and then applying the etching method. Further, an intermediate body 31 is formed between a nozzle plat 40 with nozzle openings for discharging ink drops formed thereon and the pressure generating component, and the elastic body material is formed on one side of the piezoelectric material, while the intermediate body material is formed on the other side of the piezoelectric material where the elastic body material is not formed, and said materials are burnt simultaneously, and then formed by the etching method.
Patent JP-H03264975-A (JP)
Title: Transfer device for image forming device
Inventor: HIROSHIMA KOICHI
IPC: G03G15/16
Filed: 1990-03-15
Abstract: PURPOSE:To always obtain stable transfer properties regardless of environments and the size of a transfer material by controlling a transfer means with a constant current when the transfer material is present on a transfer part, while holding a voltage obtained by detecting the current and voltage characteristics of the transfer means. CONSTITUTION:An OPC photosensitive layer is formed on the face of a photosensitive body 1, and uniformly and negatively electrified by a first electrifying roller 3 connected to a power source 4 which can control the constant voltage and current. And, the constant current is made to flow into the first electrified part of the photosensitive body 1 of a paper unpassing part, and the voltage obtained at this time is held as a low limiter voltage. Further, the current of a constant current value when a transfer is performed is made to flow and the constant current control of the current at this time is carried out, so that a charge required for the transfer can be given to the transfer material regardless of the variance of the resistance value of the transfer roller caused by environmental fluctuations and the size of the transfer material. Thus, excellent transfer properties are always and stably obtained with respect to the various sizes of transfer materials, and a high-definition image can be obtained.
Patent JP-H08263415-A (JP)
Title: Data processing system
Inventor: OKAZAKI FUMIHIRO
IPC: H04L12/40
Filed: 1995-03-22
Abstract: PURPOSE: To provide a data processing system reduced in network load. CONSTITUTION: In the case of communication between hosts (a) and (b), address solution client equipment 1 at the host (a) requests the address solution of the host (b) to address solution server equipment 3 at a host (x). The address solution server equipment 3 permanently sets the correspondence of address information at the host (a) and stores it in a data base or the like. On the other hand, the permanent setting of the correspondence of address information is requested to the address solution client equipment 1 at the host (b), and the permanently set correspondence of address information is stored from the address solution client equipment 1 at the host (b) into a data base 7.  The address solution server equipment 3 returns the correspondence of address information at that host (b) to the address solution client equipment 1 at the host (a), the address solution of the host (b) to the host (a) is performed, and address solution is completed.
Patent JP-H05262209-A (JP)
Title: Turning device for working vehicle
IPC: A01B69/00
Filed: 1992-03-19
Abstract: PURPOSE:To shorten a time required for turning action of a working vehicle by simultaneously performing at least a part of these action of lowering down a lift type grounding unit and operation of steering to a turning direction side of a steering wheel, by a control means. CONSTITUTION:A lift type grounding unit of floating/grounding a pair of right/ left driving rear wheels 1R, 1L from/to the ground surface is provided and controlled to be lifted by a control unit. First, the lift type grounding unit 9 in a turning center side is lowered down, and in order to turn a car body V, steering is operated of a steering front wheel 1F to further control the propelling rear wheels 1R, 1L. Action of lowering down the lift type grounding unit 9 and operation of the steering front wheel 1F are simultaneously performed at least a part by a control means. That is, the lift type grounding unit in the turning center side is lowered down, simultaneously to perform steering operation by a steering motor M1, and next, the driving rear wheels 1R, 1L not in the turning center side are driven and turned with the lift type grounding unit 9 serving as the center.
Patent JP-S63228900-A (JP)
Title: Mounting device for speaker
Inventor: SATO KAZUHIDE
IPC: H04R1/02
Filed: 1987-03-18
Abstract: PURPOSE:To fix a speaker system on the wall surface tightly and to remarkably reduce abnormal sounds by providing a number for fixing the rear part of a cabinet on the wall surface the cabinet which is inserted into an mounting hole to mount a protection member provided on the front part of the cabinet. CONSTITUTION:A four-way thin type apeaker system comprises a tweeter 1, a mid-high speaker 2, a mid-low speaker 3, and a woofer 4 fixed on the front part of its cabinet 5, and the rear part of the cabinet 5 is fixed on the wall surface 13. To fix, a bolt 11 is inserted in the mounting hole in a rubber bush 6 provided in the front part of the cabinet 5, and the rear part 12 of the cabinet 5 is tightly fastened with the bolt 11 on the wall surface 13f through a spacer 10 flexible and vibration-absorptive. Thereafter, the rubber bush 6 is mounted to the mounting hole in which the bolt 11 is inserted, thus a diaphragm protection net is fixed with the rubber bush 6. In such a way, the thin type speaker system can be fixed tightly on the wall surface without protruding a screw, etc., from the front part of the speaker.
Patent JP-S523631-A (JP)
Title: Coating composition
Inventor: NOZAKI TOMOO
IPC: C09D133/04
Filed: 1975-05-28
Abstract: PURPOSE: An acrylic coating composition useful for the coating of car body, metallic part and furniture, which does not cause peeling by the repainting or mending of a coating of a thermosetting paint or self-curing paint applied to a metallic substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02240928-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUROKI HIDEFUMI
IPC: H01L23/52
Filed: 1989-03-14
Abstract: PURPOSE:To prevent the slide of an aluminum wiring by providing a groove in a field oxide film, by conducting diffusion so that the surface of the groove be reversely biased, and by putting the aluminum wiring thereafter directly in the part of the groove. CONSTITUTION:A field oxide film 2 is formed and an interlayer film 5 is laid thereon. A resist 8 is applied for making a groove in the field oxide film 2, photolithograph is conducted, and the interlayer film 5 and the field oxide film 2 are etched. Subsequently, the resist 8 is removed, a diffused layer 3 as a guard ring is formed and aluminum 4 is sputtered. In order to form a aluminum wiring 4, moreover, resist coating and photolithograph are conducted, etching is executed, a nitride film 6 is laid on thereafter, and a buffer coat 7 is applied. By putting the aluminum wiring 4 in the groove provided in the silicon oxide film 2, in this way, a projection of the part of the aluminum is lessened, a force received from extension and contraction of molded resin is diminished, and the occurrence of the slide of the aluminum is prevented substantially.
Patent JP-H07268258-A (JP)
Title: Recording fluid for ink jet
Inventor: MURATA YUKICHI
IPC: C09D11/324
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a black recording fluid for ink jet which is excellent in deliverability, etc., and enables a high-density recording with a good water resistance even in recording on plain paper by compounding an aq. medium, a dispersant, a carbon black, and a specific colorant. CONSTITUTION:A recording fluid contains an aq. medium (e.g. water and glycerin), a dispersant (e. g. an alpha-olefinsulfonic acid-based anionic surfactant), a carbon black pref. having a particle size of 10-100nm, a DBP absorption of 40-180ml/100g, and a pH of 2-10, and a water-insol. phthalocyanine colorant (e.g. a compd. of the formula) pref. having a particle size of 1mum or lower.
Patent JP-S53148970-A (JP)
Title: Positioning device for minute parts
Inventor: KITANO JIYUNJIROU
IPC: H01L21/48
Filed: 1977-06-01
Abstract: PURPOSE: To secure an easy holding of the minute parts regardless of the projection at the side surface of the chip and thus to ensure an assured positioning for these parts, by providing the notches at the lower part of the V-shaped catch part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60209606-A (JP)
Title: Controlling method and device for reheating system in steam turbine
Inventor: NISHINOMIYA TAKUJI
IPC: F01K7/24
Filed: 1984-04-02
Abstract: PURPOSE:To prevent the drain piping from hammering by a method wherein a heating steam control valve is controlled to be delayed for full opening at the service-in time of a reheater for the control of a steam turbine reheating steam system in a nuclear power plant. CONSTITUTION:A control signal 16 from a turbine output control device 13 is received with an output control signal receiving part 27 of a heating steam control device 26. When the output of the turbine reaches the setting point, a signal 28 is sent to a selector 29, then the selector 29 is set to select an output-heating steam pressure converting part 31. The steam pressure converting part 31 outputs a lower objective value than a pressure setting pattern II1 according to a pressure setting pattern III1 as a heating steam requiring signal 34 only at the service-in time of a reheater 4, then the output is sent to a heating steam pressure comparing part 36. Meanwhile, a pressure at the rear side of a heating steam control valve 8 is detected with a pressure detector 15, a signal 17 is sent to a heating steam pressure signal receiving part 32, the receiving part 32 sends a signal 35 to the comparing part 36, the signal 33 is compared with the signal 35, then a signal 37 is outputted to control the opening degree of the valve 8.
Patent JP-S61224524-A (JP)
Title: Loopback test detection/transfer circuit in loop system data transmission system
Inventor: USUKI SHIGERU
IPC: H04B3/46
Filed: 1985-03-29
Abstract: PURPOSE:To prevent the test condition from continuing limitlessly even when any station in a loop does not give a loopback test indication by using a indication from a comparison/selection circuit so as to bring a test bit into a non-test state for a prescribed time at a prescribed period, and correcting the test bit into the original test state from the non-test state. CONSTITUTION:When a modified test bit comes from a detection circuit 23 not during the loopback test, a comparison/selection circuit 25 references a signal '0' from a switch state storage circuit 24 and discriminates that the detected test bit is an incorrect test bit generated at the leading of the system, issues a correction indication to a test bit correction circuit 26 and a indication as it is to a test bit modifying circuit 27 respectively. The test bit correction circuit 26, based on the said indication, brings the non-test state of the test bit into the original test state. Thus, a loop synchronous control station 1 is not brought into the test state by the incorrect test bit.
Patent JP-S53149117-A (JP)
Title: Recovering method for embrittlement of turbine rotor
Inventor: OOHARA TAKASHI
IPC: C21D1/00
Filed: 1977-06-01
Abstract: PURPOSE: To recover the transition temp. of a turbine rotor exposed to high temp. for a long time to the state before use and obtain mechanical properties almost equal to those before use by heat treating the rotor while rotating under specified conditions. 
     COPYRIGHT: (C)1978,JPO&Japio