baber/WOPTO huggingface dataset:
Patent JP-H04354133-A (JP)
Title: Method of forming copper wiring
Inventor: KADOMURA SHINGO
IPC: H01L21/768
Filed: 1991-05-31
Abstract: PURPOSE:To improve the reliability of a copper wiring, by preventing resist ashing at the time of the copper wiring formation and oxidation of copper film surface at the time of cleaning. CONSTITUTION:A copper sulfide (CuS) film 6 is thinnly formed on the surface of a copper film 4, and resist ashing and cleaning are performed after the copper film 4 is patterned. Since the copper sulfide is present, oxidation of the copper film 4 is prevented. When the copper sulfide is reduced by using ammonia (NH3), copper metal is obtained, and a copper wiring free from oxidation is formed. An SiO2 film is subsequently formed as an interlayer insulating film. Thereby excellent copper wiring which is not oxidized can be formed.
Patent JP-H02307079-A (JP)
Title: Liquid-cooled bt device
Inventor: HIRAYAMA NOBUKI
IPC: G01R31/26
Filed: 1989-05-22
Abstract: PURPOSE:To reduce the loss of expensive refrigerant liquid by providing a vacuum pump and a liquefying unit in the liquid-cooled BT device. CONSTITUTION:A BT plate 4 is suspended from an external tank and bias power source 1 and in the refrigerant liquid 2 in an overflow tank 3. In burn-in operation, the refrigerant liquid 6 in an external tank 5 passes through a valve V1 and is pressed by an oil pump 8 to pass through a valve V3 and overflows form the tank 3 while cooling the BT plate 4 from below the tank 3. After the burn-in operation, the liquid in the external tank 5 and tank 3 is all discharged to a reserve tank 7 through a valve V4. Then sticking liquid in the tank 3 and external tank 5 which are evacuated by a vacuum pump 9 and vaporized sticking liquid are sent to the liquefying unit 10, and condensed and sent to the reserve tank 7 through a valve V7, so the loss of the expensive refrigerant liquid is reduced.
Patent JP-S6022943-A (JP)
Inventor: KAMIYAMA HIDEKI
IPC: B02B7/00
Filed: 1983-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10322394-A (JP)
Title: Message traffic congestion control method and its system
Inventor: NOBORI SATOSHI
IPC: H04L47/265
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To allow a transmission station of a message being a cause to occurrence of message traffic congestion to stop transmission of a message by deciding a restriction level denoting a traffic congestion state for a message of an exchange object. SOLUTION: A monitor section 12 of a relay exchange station A1 counts number of messages from each transmission station for each data channel and received by an input output section 11 to obtain the accumulation, compares the accumulated value of messages for each transmission station with a threshold value in the relay exchange station A1 to recognize a congestion state of a message traffic in the relay exchange station A1. In this case, a congestion control management section 14 discriminates which threshold level is exceeded among threshold levels to decide the restriction level.  Then the congestion control management section 14 informs the decided restriction level to a congestion control execution section 15, which instructs restriction processing in response to a restriction level to transmission stations with highest exchange object messages to an incoming station through the input output section 11 and a data channel L and the transmission station immediately stops the transmission of the message in response to the restriction level.
Patent JP-S5556135-A (JP)
Title: Manufacture of crosslinked polyester elastic molded product
Inventor: KUDOU AKIRA
IPC: C08J7/00
Filed: 1978-10-23
Abstract: PURPOSE: To obtain the title molded product with excellent mechanical properties, heat resistance, and elastic recovery, etc., by irradiating a γ-ray to a molded product of a linear polyester copolymer prepared from specific acid component and dial component to effect crosslinking.  
     CONSTITUTION: A γ-ray is irradiated, pref. under reduced pressure or inert atmosphere, to a molded product of a polyester copolymer composed of (A) an acid  component consisting chiefly of (a) an aromatic dicarboxylic acid such as terephthalic acid, naphthalene dicarboxylic acid and (b) an aliphatic dicarboxylic acid  such as succinic acid, sebacic acid, or an aliphatic oxycarboxylic acid such as ε- oxycaproic acid and (B) a glycol component consisting mainly of an aliphatic glycol  such as ethylene glycol, tetramethylene glycol and, if required, containing an  aliphatic unsaturated group-carrying compound, thus giving the objective melded  product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6022210-A (JP)
Title: Digital controller for hydropower plant
Inventor: NOGUCHI TETSUYA
IPC: G05B15/02
Filed: 1983-07-18
Abstract: PURPOSE:To apply a digital controller to a hydropower plant and to improve the arithmetic processing efficiency by detecting a state change of the numberical input and carrying out selectively a nyumerical operation necessary for control in response to the result of said detection. CONSTITUTION:A state change detecting circuits 51 detects an intake level 14 and an intake gate opening 18 to decide the state among 71-74 for the operation of this time. For the outputs of arithmetic processors 23, 25, etc., the result of the preceding operation is held in case any new operation is not performed. Then a sequence needed for control is processed by an arithmetic processor circuit 29, and the output of this circuit 29 drives a motor 16 for operation of intake gate. The opening 18 is controlled toward a target 26 of opening amount in response to the motor gate opening characteristics 31 so that the flow rate of the water passing through an intake gate 2 is set at an amount corresponding to the output command value 12. Thus the motor output 35 is set equal to the command value.
Patent JP-S5556539-A (JP)
Title: Air conditioner
Inventor: HORI MICHIMASA
IPC: F24F11/02
Filed: 1978-10-20
Abstract: PURPOSE: To accomplish quick rise of the temperature to a desired level in an air conditioner with a capacity varying compressor by running the compressor at a high capacity for starting even when at least one indoor unit alone is operated.  
     CONSTITUTION: A plurality of indoor units 3W5 with respective temperature adjusting devices 9 and 11 are connected to an outdoor unit 1 carrying a pole a changeable compressor 2 as capacity varying compressor through high pressure and low pressure refrigerant pipings 6W8. For example when the indoor unit 3 alone is operation, with the closing of an operation switch 13 and a contact 16 of a room temperature adjusting device 9, a double-pole relay 25 is energized with a memory circuit 19 through the first output terminal 22 to close a double-pole polar point 32 whereby a drive motor 31 performs a double-pole high-speed operation. In this manner, the pole-changeable compressor 2 runs at a high capacity thereby allowing the temperature in the room to be conditioned by the indoor unit 3 to rise quickly up to the desired level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05299759-A (JP)
Title: Narrow-band laser apparatus
Inventor: SAITO TAKASHI
IPC: H01S3/139
Filed: 1992-04-22
Abstract: PURPOSE:To restrain the dislocation of a central wavelength due to the fluctuation in the refractive index of a narrow-band laser beam and to stabilize the wavelength of the title laser apparatus by a method wherein a first diffraction grating is provided as a dispersion element used to make the band of a laser beam narrow and a second diffraction grating having a specific shape is arranged in a specific position. CONSTITUTION:The title laser apparatus is provided with the following: a laser medium 2 by means of which a laser beam is excited; a radiant mirror 1 which oscillates the laser beam; a total reflection mirror 3; as well as a first diffraction grating 4 and second diffraction grating 5 which make the band of the laser beam narrow. The second diffraction grating 5 is arranged in a specific position with reference to the first diffraction grating 4. The dispersion of an angle due to a fluctuation in the refractive index of the first diffraction grating 4 and the second diffraction grating 5 is equal. In addition, even when the refractive index is fluctuated, the diffraction angle beta2 of the second diffraction grating 5 with reference to a definite wavelength is definite. As a result, the wavelength of the narrow-band laser beam can be stabilized.
Patent JP-H10315050-A (JP)
Title: Gear and tooth surface correcting method for gear
Inventor: MAKI TAIKI
IPC: F16H55/08
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce a variation in a meshing transmitting error caused by a difference in meshing torque as much as possible by enlarging curvature of a projecting shape of a locus part of a contact point changing according to a difference in the meshing torque by the locus part of the contact point when its meshing torque is large. SOLUTION: A locus of a contact point changing according to a difference in meshing torque is desirably set by considering a postural change in a tooth surface caused by elastic deformation of a support part and deflective deformation of a tooth itself. For example, it is set on the basis of a structure and a construction material of the support part, a module and a construction material or the like of the tooth. The locus of this contact point is desirably made to coincide with a locus of an actual contact point at meshing rotation time as much as possible. As a result, it is better that curvature of a projecting shape is enlarged by a locus part of the contact point when meshing torque is large.
Patent JP-S5753712-A (JP)
Title: Photographic lens device
Inventor: IWATA HIROSHI
IPC: G02B7/30
Filed: 1980-09-17
Abstract: PURPOSE:To improve the precision of distance measurement and to reduce the size of a photographic lens by providing an incidence window for distance-measuring light on a line including the diameter of the photographic lens. CONSTITUTION:Light from a distance-measured object is received as light beams l1 and l2 from light incidence windows 7 and 8 positioned at both front sides of a lens group 14. Those light beams l1 and l2 form images on a photodetecting element 8 through reflecting members 9 and 10, and 11 and 12, lenses 2 and 3, and a prism 13, and the distance is measured. The light incidence windows 7 and 8 are arranged on a line, including the diameter of the lens group 14, at a wide interval, so a compact lens device having excellent distance measurement precision is obtained. Further, a distance measurement part including the light incidence windows 7 and 8 is made freely rotatable around the optical axis of the photographic lens 14, thereby preventing the precision of the distance measurement from deteriorating owing to the brightness state of the object or trouble of screen constitution.
Patent JP-H07247405-A (JP)
Title: Cyclic diene block copolymer composition
Inventor: NATORI ITARU
IPC: C08L47/00
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a specific cyclic diene block copolymer, containing a diblock copolymer a diblock copolymer, useful for automotive part items, electric and electronic parts, films and sheets as a thermoplastic elastomer and a shock resistant special resin. CONSTITUTION:This copolymer composition comprises (i) 95 to 5wt.% of a cyclic diene block copolymer containing (A) at least 2 block units of cyclic conjugated diene monomers (or its derivatives) as a molecular structure unit constituting the macromolecular chains of formula I ((n) is 10-4) and formula II, and (B) at least one block unit of a straight-chain conjugated diene monomer where the number-average molecular weight is 1,000 to 1,000,000 and the A/B weight ratio is 3/97 to 97/3 and (ii) 5 to 95wt.% of an A-B diblock copolymer where i+ii is 100wt.%.
Patent JP-H04354026-A (JP)
Title: Membership function generating circuit
Inventor: SHIRASAGO TOSHIAKI
IPC: G06F9/44
Filed: 1991-05-31
Abstract: PURPOSE:To sharply decrease the transferred data amounts of a membership function, and to attain the high speed of a fuzzy inference processing by a small circuit. CONSTITUTION:This circuit is equipped with registers 12a-12g which hold plural (x) coordinates and (y) coordinates by which the classification of the membership function is normalized, comparators 13a-13f which judge the classification of the membership function by comparing and judging those held values, and counter 22 which holds an (x) coordinate value being an input variable. The pertinent range of the (x) coordinate value in the membership function is judged by the (x) coordinate value of this counter 22, and the held values of the registers 12a-12g, and a (y) coordinate value corresponding to the (x) coordinate value indicated by the counter 22 is outputted as a membership value as it is when the value is the fixed value held by the registers 12a-12g by the judged result of the pertinent range of the (x) coordinate value, and the judged result of the comparators 13a-13f. On the other hand, when the value is the value in an increased and decreased range in the membership function the (y) coordinate value is calculated by each kind of arithmetic operation, and outputted as the membership value.
Patent JP-H06340300-A (JP)
Title: Thermal vacuum testing system of spacecraft
Inventor: HAGIWARA TAKAHARU
IPC: B64G7/00
Filed: 1993-06-01
Abstract: PURPOSE:To keep temperature potential equivalent to that on an orbit even if thermal input corresponding to that on the orbit is not supplied to a spacecraft by giving a low emissivity to a part of a radiation surface on an outer cover panel in a thermal vacuum test of the spacecraft. CONSTITUTION:In a spacecraft 2 provided in a space chamber 1, a notch part 5 of a thermal control film is provided in a region to which the thermal control film 4 on an outer cover panel 3 is attached. Since the notch part 5 has a small radiation coupling factor between the spacecraft 2 and the space (in the space chamber 1) since the surface of the outer cover panel 3 is exposed. The radiation coupling factor can be adjusted by adjusting an area of the notch part 5. When the radiation coupling factor is lessened, radiation 6 from the spacecraft 2 is reduced. By this effect, temperature potential equivalent to that on an orbit can be kept even if the thermal input corresponding to the thermal input on the orbit is not supplied to the spacecraft 2 in the thermal vacuum test.
Patent JP-H10321772-A (JP)
Title: Device-mounting structure with respect to circuit board
Inventor: CHIBA TANEAKI
IPC: H01L23/32
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enable repairs and exchanges of a device and enable evaluation/ inspection of performances of the device. SOLUTION: In the structured for mounting a device 12 to a circuit board 13, two relay boards positioned parallel to each other are provided between the board 13 and the device 12. One of the relay boards is made in the form of a relay socket board 15, having socket pins 15a inserted and held therein and soldered to solder pads 13a of the board 13. The other relay board is made in the form of a relay pin board 16, having relay pins 16a for device connection inserted and held therein and soldered to solder balls 12a of the device 12. Ends of the relay pins 16a which are not soldered are freely detachably fitted into socket side ends of the socket pins 15a.
Patent JP-H11329312-A (JP)
Title: Fluorescent display device and its manufacture
Inventor: KAMIMURA SASHIRO
IPC: H01J31/12
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To stably and reliably emit electrons in the long term, in a fluorescent display device. SOLUTION: A cathode structure 106 is constituted by setting an electrode (conductive plate) 106b at the center on a ceramic substrate 106a, and by fixing an emitter 121 in the area having a diameter of about 3 mm on the upper surface of the electrode by a conductive adhesive 122, then by covering them with a housing 106d provided with a mesh part 106e. The emitter 121 is constituted by bundling columnar graphite 121a being a collectivity of plural carbon nano-tubes 121b composed of cylindrical graphite layers with the longitudinal directions facing to the same direction, and by forming the electron emission surface orthogonal to the longitudinal direction of the columnar graphite 121a to be flat such that the positions of tips of the columnar graphite are aligned.
Patent JP-2000324229-A (JP)
Title: Incoming call selecting telephone set
Inventor: SASAKI MASAHARU
IPC: H04M1/663
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the incoming calls caused by an unauthorized action and to secure a incoming call of important contents by selecting whether the incoming call received from and originator of a prescribed telephone number should be allowed. SOLUTION: When an incoming call selecting telephone set 1 receives an incoming call, a control circuit 15 records the incoming call at a recording part 18c of a number and time memory 18 via an interface 12, according to the originator telephone number information or the originator telephone number non-notification reason information given from a public telephone network 2. At the same time, the relevant point of time is also recorded via a clock 19. Then the circuit 15 retrieves a register part 18g to perform the comparison with the incoming call recorded at the part 18c.  If one of an originator number whose incoming is to be rejected, the originator telephone number non-notification reason information and an incoming rejection time band which are recorded the part 18c matches with one of those which are registered at the part 18g, the circuit 15 rejects incoming of the matching object and also connects a voice recording and reproducing device 16 to a telephone circuit 3 to reproduce answering voices to the originator, to record the originator voices and then to wait for the next incoming call.
Patent JP-H06340832-A (JP)
Title: Electrodeposition coating composition
Inventor: FUKADA ARATA
IPC: C09D5/44
Filed: 1993-06-01
Abstract: PURPOSE:To obtain an electrodeposition coating compsn. excellent in pigment sedimentation inhibition and capable of forming a coating film excellent in surface finish and chipping resistance by using a specific amt. of a high-purity spherical amorphous silica powder in an electrodeposition coating. CONSTITUTION:An electrodeposition coating material in an amt. of 100 pts.wt. in terms of resin solids is blended with 0.1-40 pts.wt. high-purity spherical amorphous silica powder obtd., e.g. by cooling a silicon oxide vapor formed by burning a metallic silicon powder. The electrodeposition coating material is pref. cationic. If necessary, it may be blended with a curing agent, a pigment, a curing catalyst, an org. solvent, a pigment-dispersed resin, a coating surface modifier, etc., in addition to the silica powder. The pigment is usually titanium white and/or a rust-proofing pigment, and if necessary, other pigment in combination. The total amt. of the pigments including the silica powder is pref. at most 50 pts.wt. per 100 pts.wt. resin solids.
Patent JP-S61287855-A (JP)
Title: Brake device provided with digital operating amount detector
Inventor: TAMANO TORU
IPC: B60T13/66
Filed: 1985-06-14
Abstract: PURPOSE:To eliminate control errors due to disturbance and aging effect, by converting an operating amount indicating the operating situation of a brake actuating member into a digital signal and by delivering the thus obtained digital signal to a brake drive device. CONSTITUTION:Rotational speed sensors 40 detect the rotational speeds of right and left wheels 26, and delivers their output signals to a control device 42 which is connected with a brake switch 46 for detecting the depression of a brake pedal 44 as a brake actuating member and an angle detector 48 for detecting the angle of the depressed brake pedal 44. The angle detector 48 includes a digital operating amount detector which delivers a digital signal corresponding to the rotating angle of the brake pedal 44 to the control device 42.
Patent JP-H01304217-A (JP)
Title: Jack method of pile and jack device thereof
Inventor: ONDA TADAYA
IPC: E02D7/20
Filed: 1988-05-30
Abstract: PURPOSE:To prevent non-uniform settlement of a foundation by enabling the bending of the upper part of a guide frame against the lower part thereof, providing a jack to the upper part and a structure foundation engagement board to the lower part, inserting a pile into the frame and force fitting the pile into the ground, provided the foundation is reaction force. CONSTITUTION:A pile jack device (A) is basically constituted of a lower guide frame 2 and an upper guide frame 1 pivoted by the upper end of the lower guide frame 2 so that it is capable of bending. The upper guide frame 1 is such that guide boards 3 are arranged in opposite directions and that a pile (m) is inserted between both guide boards 3. A jack 5 is provided to the upper part of the upper guide frame 1, and the pile (m) is pushed downward. The lower guide frame 2 has a stopping board 7 interlocking with a foundation of a structure on a lower back side, but at the same time, it is so formed that the pile (m) can be passed through. According to the constitution, the pile can be force fitted from a hole excavated in the vicinity of the structure, provided the foundation is reaction force.
Patent JP-S5463388-A (JP)
Title: Enclosing terminal portion of electromagnetic equipment and apparatus
Inventor: TSUJIMURA SUSUMU
IPC: H01R9/00
Filed: 1977-10-31
Abstract: PURPOSE: To promote an improvement of workability of assembly, with a method facilitated for coating the terminal portion, by such manner as to enclose the terminal portion of electromagnetic equipment main unit, comprising a core and coil, with a cover portion provided on the top cover unit of case unit.  
     CONSTITUTION: An electromagnetic equipment main unit 1, that comprises a laminated core and a coil, wound on said laminated core, with a protruding part of the coil from the core located in top and bottom position, is engaged with and housed within a case unit 2 of almost letter "U" shape, with an opening provided in its top and both end faces, and both side faces of the core are made in a close contact with inner surfaces of both side plate portion 3 of the case unit 2. At both end parts of a top cover unit 5, a cover portion 8 is constructed in one unit by a method of folding, and from an out-going port 12, being formed by a curvature of said cover port ion 8, is drawn out a wire 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05321897-A (JP)
Title: Vortex flow preventive device for pump water suction tank
Inventor: HAYASHI KATSUMI
IPC: F04D29/66
Filed: 1992-05-22
Abstract: PURPOSE:To prevent a vortex flow from being generated between the upstream part of a vortex flow preventive wall, the tail end side wall of a water suction tank and a pump by arranging a vortex flow preventive auxiliary wall 6 on the more upstream part than the vortex flow prevented wall. CONSTITUTION:A vortex flow preventive wall 4 is arranged on the more upstream part than a pump 2, and a vortex flow preventive auxiliary wall 6 is arranged on the more upstream part than the vortex flow preventive wall 4. Next, a part of flowing water sucked by the pump 2 passes over this auxiliary wall 6, and flows down along the upstream surface of the vortex flow preventive wall 4, and a part of the flowing water after passing under the vortex flow preventive wall 4 flows to between the pump 2 and the tail end side wall 1a of a water suction tank 1. As a result, a dead water region is never created between the upstream of the vortex flow preventive wall 4, the pump 2 and the tail end side wall 1a of the water suction tank 1. Thereby, since the occurrence of a vortex flow caused by dead water region can be prevented reliably, the pumping can be carried out reliably from the water suction tank 1 by operating the pump 2 efficiently.