baber/WOPTO huggingface dataset:
Patent JP-2000135662-A (JP)
Title: Processing method and device for spherical form parts
Inventor: SAWAGUCHI KAZUYA
IPC: B24B13/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To continue to process a constant radius of curvature of spherical surface form stably and continuously, without requiring a complicated regulation and a high skill, in the manufacture of a spherical form part such as a lens. SOLUTION: When the rotary shaft of a form tool 1 having a specific spherical form is inclined at an angle θ to the central axis of a work material 2, the work material 2 is squeezed to the form tool 1, a relative movement is given to the work material 2 by rotating the form tool 1, an oscillating movement is given to the work material 2, and when the work material 2 is processed, the central position 7a of the oscillation movement is corrected by moving a preset correcting amount, according to the processing number to count the variation by the abrasion δ of the tool at the set relative angle θin the central position of the oscillation deflection width of the work material 2, so as to process the work material 2 continuously in order.
Patent JP-H10151820-A (JP)
Title: Image output apparatus
Inventor: MURAI KAZUO
IPC: G03G15/36
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To maintain high-quality outputs even when a capacity of a memory decreases. SOLUTION: When sent data are image data, a CPU 1 writes the data to an image data memory 5 as high gradation data of low resolution (data of 256 gradations with 200dpi). On the other hand, when the sent data are character data, the CPU 1 writes the data to a character data memory 6 as low gradation data of high resolution (data of two gradations with 400dpi). When data of one image are completely written, the data in the image data memory 5 are supplied to a synthesizing circuit 8 via an area gradation table 7. The data from the character data memory 6 are also input to the synthesizing circuit 8. The synthesizing circuit 8 synthesizes the input data and sends out to a printer engine 3. The printer engine 3 prints the data to a predetermined paper, when the printing is completed.
Patent JP-H06174880-A (JP)
Title: Reactor container
Inventor: FUJIMOTO KIYOSHI
IPC: G21C13/00
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate the influence of a noncondensing gas to reduce a heat load exerted on a cooling system at removing decay heat by retaining cooling water in a second wet well, and communicating the second wet well with a first wet well. CONSTITUTION:A wet well space is divided into a first 6 and second 10 wet well, and cooling water 9 is retained in the well 10 and the well 6 is connected 8 to the well 10. Steam that flows out due to rupture of a main steam pipe 11 is allowed to flow into a pool 5, together with a noncondensing gas from a container 12, and the noncondensing gas is then allowed to migrate into the well 6. The incoming steam condenses in the pool 5, raising the temperature of water in the pool 5. The noncondensing gas in the well 6 and steam above the surface of the pool 5 are allowed to flow out into the cooling water 9 flowing through a communicating pipe 8 and condense, so that migration of the noncondensing gas into the well 10 continues. Then the partial pressure of the noncondensing gas in the well 6 decreases and the allowable water temperature of the pool 5 rises. Therefore, the influence of the partial pressure of the noncondensing gas in the well 6 can be eliminated and the amount of heat accumulated in the pool 5 is increased so that a heat load exerted on a cooling system at removing decay heat are reduced.
Patent JP-H02171228-A (JP)
Title: Blow molding method for integrally molding interior trim part
Inventor: SATO YUKIO
IPC: B29C49/04
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate molding and improve the appearance and quality by inserting an insertion part sealed previously with high pressure gas into parison being extruded, and integrating the expanding insertion part with a parison forming the main body of a molding as an interior trim part through closing the mold. CONSTITUTION:Since an insertion part 14 being placed in the inner part of a parison 16 is sealed with high pressure gas therein, the elastic modulus of thermoplastic resin forming the insertion part 14 by the head held in the parison 16 falls, the part 14 softens and begins to expand. In the next place, as molding dies 10,11 are moved into the arrow directions gradually, the parison 16 for forming the main body of a hollow molding article comes into contact successively with a part of outer periphery of an interior trim part 18 formed through expansion of the part 14, and then, they are integrated easily. Simultaneously, as the rod 13 of an actuator 12 is extracted in the direction of an arrow, after that, a split die 19 is moved in the arrow direction for clamping, and then, gas is sent thereinto by a blow pin P being faced to an inner space B, the parison 16 is brought into press contact with the inner wall of the molding dies 10,11 and split die 19, thereby being formed as the main body of a follow molded article 17.
Patent JP-H01167179-A (JP)
Title: Separator for image receiving sheet
Inventor: OHASHI KUNIO
IPC: B65H29/64
Filed: 1987-12-23
Abstract: PURPOSE:To prevent degradation of image quality by providing a contacting means and a retracting means such that a separating member contacts with a photoreceptor sheet only when the photoreceptor sheet is separated from an image receiving sheet. CONSTITUTION:When a solenoid 84 is turned ON, an arm 83 and a supporting shaft 82 rotate counter clockwise on the drawing and the tip of a separating member 81 secured to the supporting shaft 82 contacts with the microcapsule face of a photoreceptor sheet A. When the solenoid 84 is turned OFF, the arm 83 and the supporting shaft 82 are rotated clockwise on the drawing through a tension spring 84 so as to separate the separating member 81 from the photoreceptor sheet A. Contact/rectract of the separating member 81 with/from the sheet A is controlled through a controller such that the separating member 81 arrives to the sheet A immediately before arrival of the image receiving sheet to the position of the separating member 81 while the separating member 81 is retracted from the sheet A when at least the rear end of the image receiving sheet passes through the position of the separating member 81. Since unnecessary contacting force is not applied onto the photoreceptor sheet A, creasing, snaking and the like can be prevented.
Patent JP-H05134542-A (JP)
Title: Toner supplying device of developing device
Inventor: NAGAMINE NORIYOSHI
IPC: G03G15/08
Filed: 1991-11-15
Abstract: PURPOSE:To maintain the specified distribution state of toners in a developing device even if copying is continuously executed by using paper of a small size with an electrophotographic copying device using paper of a large size. CONSTITUTION:A toner supplying device 15 provided with transporting screws 16, 17 is disposed between the toner replenishing part and toner cartridge of the developing device to carry the toner by a carrying screw. A perforated plate member 20 provided with many long holes 22 and a toner supplying roll 18 are disposed in the part of the toner supplying device 15 corresponding to the developing device. A means for dropping the toners stuck to the surface of the toner supplying roll 18 from a hole group 21 is used. The hole group 21 is constituted with such a mechanism as to supply a large amt. of the toners in the central part of the developing device and to drop the toners of the amts. smaller nearer both sides thereof so as to maintain the specified concn. of the toner in the developing device.
Patent JP-H01169678-A (JP)
Title: Positioning device
Inventor: NOSAKA MASASHI
IPC: G06T1/00
Filed: 1987-12-25
Abstract: PURPOSE:To stop a object material at a prescribed position by decelerating when the object material is positioned at the starting point of a deceleration and outputting a stop command when the object material is positioned forward a prescribed position. CONSTITUTION:Windows WS1 and W1 (WS2 and W2) are deceleration command windows and windows WS1 and W1 (WS2 and W2) are windows for a stop command. The position of a welding bead 20a is detected, a deceleration command signal is outputted, after decelerated, the position of the welding bead 20a is exactly obtained forward a prescribed position, a stop command signal is outputted and next, whether or not it is stopped at the prescribed position is obtained. Thus, with consideration of the inertia of a seam welded pipe 20, a turning roller 25 or the like and the response delay of an image processor and a motor control circuit 27, they can be stopped at the prescribed position.
Patent JP-H06172084-A (JP)
Title: Method for epitaxial growth of compound semiconductor and apparatus therefor
Inventor: HANEKI YOSHIAKI
IPC: C30B25/16
Filed: 1992-12-08
Abstract: PURPOSE:To form a linked Pn junction and obtain a device having complicate structure by mixing a dopant with a halogen compound at a temperature within a prescribed range and introducing the mixture to the upper face of a substrate without contacting with a group 3B element raw material. CONSTITUTION:A group 3B element raw material 3 (Ga) and a substrate 4 for epitaxial growth are put into a reaction tube 12 and heated. The raw material 3 is supplied with a group 5B chloride raw material 2 (AsCl3) using hydrogen gas as a carrier gas. An organic compound of a group 2B element 5 (e.g. diethyl Zn or dimethyl Zn) is used as a dopant. Separately, a mixed vapor obtained by mixing the group 5B chloride raw material 1 (AsCl3) with the above dopant at -30 to +400 deg.C is supplied to the substrate crystal 4 at >=400 deg.C in a state free from contact with the raw material 3.
Patent JP-2000154704-A (JP)
Title: Combined cycle power generation plant
Inventor: FUNATSU TETSUYA
IPC: F01K23/10
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve plant thermal efficiency by providing a steam cooling and supplying system for supplying a part of high pressure turbine exhaust to a gas turbine blade part, a low temperature reheating system for supplying the remaining part to a reheating device and a steam cooling and recovering system for recovering steam cooling the gas turbine blade part in an intermediate stage part of an intermediate pressure turbine. SOLUTION: As for high pressure turbine exhaust getting out of a high pressure turbine 48 of a steam turbine plate 32, the part is joined with intermediate steam from an intermediate overheating device 42 of an exhaust heat recovering boiler 33 and is supplied as steam for cooling to a gas turbine blade part 56 via a steam cooling and supplying system 57. The remaining is supplied to a reheating device 39 via a low temperature reheating system 53 and a flow rate regulating valve 63. At the time, steam for cooling which passes through the steam cooling and supplying system 57 is detected by a flow meter 62, the flow rate regulating valve 63 is opened and closed based on deviation from a set value of detected flow rate and high pressure turbine exhaust supplied to the reheating device 39 is adjusted to an optimum value.  Cooled steam getting out of the gas turbine blade part 56 is recovered in an intermediate stage part of an intermediate pressure turbine 49 via a steam cooling and recovering system 61.
Patent JP-H05167717-A (JP)
Title: Line interruption detecting system for telephone network
Inventor: KATSUMATA HIDEKI
IPC: H04M11/00
Filed: 1991-12-11
Abstract: PURPOSE:To surely detect that an opposite party interrupts a line by preventing mis-recognition with a busy tone signal sent from an exchange. CONSTITUTION:A band pass filter 1 receives a signal (a) sent from a line from a telephone station to extract a radio wave at a reception carrier frequency band and outputs a resulting signal (b) to a detector 2. The detector 2 receives it to detect the presence of a carrier, digitizes the result and sends a resulting signal (c) to a CPU 3. The CPU 3 uses the signal (c) for the recognition of carrier interruption and uses a line acquisition signal being an output signal to control the connection/interruption to the line. Operation of this system is explained as follows; at first in the step S1. whether or not a reception carrier signal is lost is decided. Thus, when no reception carrier is present thereon a line acquisition signal from the CPU is interrupted in the step S2 and the line of its own station is interrupted. When the reception carrier is present, the presence of a busy tone of the exchange is decided in the step S3 and when the busy tone is present thereon, the line of its own station is interrupted in the step S2 and the line is not interrupted when the busy tone is not present.
Patent JP-H11158550-A (JP)
Title: Production of nonoriented silicon steel sheet excellent in magnetic property after stress relieving annealing
Inventor: KONO MASAKI
IPC: C21D8/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To stably obtain excellent magnetic properties without generating deterioration in magnetic properties after stress relieving annealing by subjecting a steel slab having a specified compsn. to finish hot rolling and thereafter executing annealing treatment under specified conditions till the start of final cold rolling. SOLUTION: A steel slab has a compsn. contg. C, Si, Mn, Al and rare earth metals, and the following impurity elements are suppressed to the allowable ranges: Ti: 0.0015 to 0.0070 wt.%, S: <=50 ppm, O: <=40 ppm and N: <=60 ppm. This slab is subjected to hot rolling, is then subjected to cold rolling and is subjected to finish annealing to form into a product. At this time, it is important that annealing in which it is heated in the temp. range of 700 to 900 deg.C for 30 min to 10 hr at least for one time between after finish hot rolling and before final cold rolling and is subsequently cooled at a cooling rate of <=50 deg.C/min at least to 500 deg.C is executed. In this way, the steel structure in which the grain size before the stress relieving annealing is <=35 μm, and the grain size after the stress relieving annealing at 750 deg.C for 2 hr is >=65 μm is formed.
Patent JP-2001138963-A (JP)
Title: Front body structure of vehicle
Inventor: TODA ISAO
IPC: B62D25/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide front body structure of a vehicle combining guarantee of an aerodynamic characteristic by a spoiler and protection of walkers by a cushioning part by providing the spoiler extending in the cross direction of the vehicle being spaced from a front end nose part of the vehicle, and providing the spoiler with the cushioning part for cushioning load applied from above. SOLUTION: In this front body structure of the vehicle with the spoiler 12 disposed extending in the cross direction of the vehicle being spaced from the front end nose part 1 of the vehicle, the spoiler 12 is provided with the cushioning part 14 or 17 for cushioning load applied from above.
Patent JP-H04192940-A (JP)
Title: Optical lan system
Inventor: YAMAMOTO AKIRA
IPC: H04B10/275
Filed: 1990-11-27
Abstract: PURPOSE:To improve the reliability of the system without necessity to use a spare transmission line by automatically switching an own station transmission line from an own station inserting data line to an own station receiving data line and bypassing data when a fault is generated. CONSTITUTION:When a fault generation signal is applied to an electromagnetic coil 11c in the case of the fault such as power supply interruption or the like, a normal signal is removed from the coil 11c, there is no magnetic field, and a prism 11a is moved in an arrow direction. Therefore, the data from an own station inserting line 13 is shielded by a reflecting face 11a2 of the prism 11a and is not transmitted to a transmission line 312 but the received data from a reception line 311 is reflected on a reflecting face 11a1 and transmitted to the line 312 so as to execute a bypass operation. Thus; it is not necessary to use the spare transmission line in the case of the fault, the data can be transmitted without affecting another communication node device, and the reliability of the system is improved.
Patent JP-2001147514-A (JP)
Title: Method for forming pattern data and method for drawing photomask with additive pattern
Inventor: TOYAMA NOBUTO
IPC: G03F1/68
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a drawing method applicable to an ordinary drawing system using a positive resist and drawing patterns by irradiating the portions where there is no pattern data with an electron beam or laser beam in the drawing method for a photomask with the additional patterns provided with the additional patterns for making the pattern density of the photomask uniform and to provide a method for forming the pattern data used therefor. SOLUTION: The drawing method applicable to the drawing system using the positive resist and drawing the patterns by irradiating the portions where there is no pattern data with the electron beam or laser beam is provided in the drawing method for the photomask with the additional patterns provided with the additional patterns for making the pattern density of the photomask uniform. The method for forming the pattern data, which is dealable not only with wiring layers but with other processing layers, such as polysilicon layers, as well and does not require an enormous processing time, is provided in a data processing method for forming the drawing data used in this drawing method.
Patent JP-H04195132-A (JP)
Title: Instant-photographic copying device
Inventor: ODA HAJIME
IPC: G03B17/52
Filed: 1990-11-28
Abstract: PURPOSE:To easily execute divisional copying by providing a first light shielding means which prevents unwanted light from arriving at a photosensitive surface when the image of the fine area of an object is formed on the photosensitive surface, a second light shielding means which makes an optical path feasible to be opened and closed and a pointer which is integrally provided on an optical means and which is passed through a slit. CONSTITUTION:Even when the optical means 2 is stopped on the way of movement in order to execute the divisional copying and it is aligned with the object by opening a bottom plate 22 thereafter, the photosensitive material of an instant photography is surely shielded from the light by the first and the second light shielding means 10 and 27 if the optical path of the optical means 2 is closed by the light shielding means 27 when the bottom plate 22 is opened. Besides, the moving position of the optical means 2 can be recognized by a display means 37 and the optical means 2 can be stopped at an optional position when it is stopped on the way of the movement in order to execute the divisional copying. Thus, the divisional copying is easily and surely executed by stopping the optical means 2 at the optional position.
Patent JP-H08184114-A (JP)
Title: External wall structure of building
Inventor: HONDA YOSHIHIRO
IPC: E06B7/14
Filed: 1994-12-28
Abstract: PURPOSE: To promote flashing by forming a sash set up at the outdoor side of an external wall unit and the outer side of a facing panel into almost the same plane, and installing an elastic body formed with a bulge on the opposed surface in an interval between two connecting external wall units. CONSTITUTION: Two sashes S and facing panels are installed in frame upper and lower frames and frame right and left vertical frames 4 and 5, thereby forming an external wall unit. In addition, the sash S installed at the outdoor side and each outer side of these upper and lower frames and right and left vertical frames 4 and 5 are arranged properly in forming them into being almost the same plane, and plural external wall units are connected together, constructing an external wall of a building. Two elastic bodies 30 and 30 are installed at the outdoor side of a side face where two adjacent external wall units are opposed to each other, and two bulges 31 and 31 installed in these elastic bodies 30 are made so as to be resiliently contacted with each other.  Moreover, an outdoor side opening member 8 covering both the adjacent frame vertical frames 4 and 5 from the indoor side are attached to these frames 4 and 5, reinforcing the flashing.
Patent JP-H08183519-A (JP)
Title: Binding tie cutting device
Inventor: FUJII YASOJI
IPC: B65B69/00
Filed: 1994-12-28
Abstract: PURPOSE: To lengthen the service life of a blade, and surely cut off a binding tie. CONSTITUTION: A guide slit 15a is formed at a suitable place of a base plate 15 and a guide part 15b is formed at a suitable place of its outer periphery to guide binding tie into the guide slit 15a. The two rotary edges 17 retained by a retaining member 16 are provided at the innermost end of the guide slit 15a. A spring 18 is interposed between the retaining member 16 and the projecting part of the base plate 15 and, by this spring 18, the retaining member 16 having the rotary blade 17 retained thereby is biased in one direction.
Patent JP-H04196446-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L21/265
Filed: 1990-11-28
Abstract: PURPOSE:To enable micronization with OFF current decreased by implanting source and drain impurities via a resist mask beveled in the side wall. CONSTITUTION:A first insulating film 102 is formed on a substrate 101, and a first silicon film 103 on the first insulating film 102; then, resist liquid 104 is spread and so exposed as to remain in a channel region 108, developed, and heat-treated. At this time, heat of above the softening point of resist is applied to shape the resist 104 into a trapezoid (in the cross-sectional direction). After the resist 104 is used as a mask in injecting impurities arsenic and phosphorus to form a source 106 and a drain 107, the resist 104 is removed as well as an unnecessary part of the first silicon film 103 to form a gate oxide film 109. Next, a second silicon film 110 is formed on the gate oxide film 109 and injected with the second impurities. This process enables micronization with OFF current decreased.
Patent JP-H07180584-A (JP)
Title: Idling engine speed control device for internal combustion engine
Inventor: MIZUNO HIDEAKI
IPC: F02D41/04
Filed: 1993-12-24
Abstract: PURPOSE:To prevent running-out of a vehicle even when after an engine is stopped in a warming-up state, cranking start wherein a clutch is engaged during starting in a given time is effected. CONSTITUTION:When it is within a given time starting from a time when a starter signal is brought into an ON-state, it is decided by an electronic control unit (ECU) 51 whether a cooling water temperature is a high temperature of 85 deg.C or higher. When it is decided that a complete warming state where a cooling water temperature is 85 deg.C or higher is produced, it is decided whether the magnitude of an absolute value of a difference between an intake air temperature and an intake air temperature right before an engine 1 is stopped or right before a starter 24 is turned OFF is 2 deg.C or less, when it is below 2 deg.C, it is decided by the ECU 51 whether a 4WD switch 40 is turned ON. When it is decided that the 4WD switch 40 is turned ON, a starting correction term is set to zero. From the starting correction term and a learning value for idle speed control (ISC), an ISC opening is computed by the ECU 51 and based on the computed ISC opening, an idle speed control valve 23 is driven and controlled.