baber/WOPTO huggingface dataset:
Patent JP-S61139632-A (JP)
Title: Ni-base alloy having superior stress corrosion carcking resistance
Inventor: HATTORI KAZUHARU
IPC: C22C19/05
Filed: 1984-12-10
Abstract: PURPOSE:To improve stress corrosion cracking resistance, by incorporating prescribed percentage of C, Si, Mn, S, Cr, Al, Ti Fe, Nb, Ta, Cu, etc. CONSTITUTION:The titled Ni-base alloy consists of, by weight, <=0.08% C, <=0.5% Si, <=1% Mn, <=0.01% S, 14-17% Cr, 0.4-1% Al, 2.25-2.75% Ti, 5-9% Fe, 0.7-1.2% (Nb+Ta), <=0.5% Cu, <=1% Co, <=1% Co, <=0.2% Zr, 1-5% Mo, and the balance Ni. This alloy has superior stress corrosion cracking resistance in high-temp. water.
Patent JP-H09101142-A (JP)
Title: Display device for photographing position
Inventor: MASUDA YUICHI
IPC: G03B15/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To easily recognize the position of a subject by showing a camera and the object in a superposed state on a prepared map. SOLUTION: The position of a subject is calculated by use of an arithmetic operation means 18 on the basis of camera attitude angle and azimuth, distance up to the subject, and camera position (latitude and longitude), respectively detected by a camera attitude angle and azimuth detection means 11, a means 16 for detecting distance to the subject, and the global positioning system(GPS) 17. Then, the position of the subject and the camera position are superposed on a map screen prepared via the GPS 17, so as to correspond to the camera position, and the screen is shown on a display 19.
Patent JP-H0975395-A (JP)
Title: All-purpose stretcher
Inventor: SUZUKI TOMONORI
IPC: A61G1/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an all-purpose stretcher with which the dead body can be easily wrapped, the leak of body fluid and the smell of the dead body is remarkably decreased, a function as a stretcher is provided as well, the carriage of an injured person such as the injured or the sick can be extremely facilitated and workability for autopsy or dead body confirmation is improved as well. SOLUTION: This all-purpose stretcher is provided with a cover 2 for covering the dead body while holding it from the upside and the downside by folding an almost rectangular waterproof fabric member to half at an almost center, fastener 3 sewn along the edge parts of the cover 2 so as to open/close the counter edge parts of upper and lower fabric members folded into the shape of bag, and hand holding parts 4 composed of strap members 4a fixed on the bottom of the cover 2 and extended in the shape of loop from the plural left and right parts of the bag-shaped cover 2. Then, the dead body or the injured is housed in the cover 2 and carried or the like while being housed.
Patent JP-H10102724-A (JP)
Title: Wall member for kitchen and kitchen wall
Inventor: MAEDA MASAYO
IPC: E04F13/08
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To save waste of a decorative material by molding a wall member for a kitchen a surface of which is made of the decorative material and a non-decorative material, exposing a surface of the decorative material and concealing a surface of the non-decorative material by a storage part of a receptacle for sliding doors, etc. SOLUTION: A wall member 1 is molded by attaching two pieces of plaster board made non-decorative materials 3 and one piece of decorative material 4 made of decorative tiles on a surface of a plaster board made base material 2 of a wall member 1 for a kitchen. Thereafter, a receptacle for sliding doors is installed on a surface of the non-decorative material 3 above this wall member 1, and cabinet furniture, etc., are set on a surface of the non-decorative material 3 below. Thereby, the surfaces of the upper and lower non-decorative materials 3 are concealed by the cabinet furniture, etc., and the decorative material 4 is exposed in the inside of the kitchen. Consequently, as the decorative material 4 can have a small area, and it is possible to make it economical.
Patent JP-H0679783-A (JP)
Title: Welding structure of cylindrical member made of synthetic resin
Inventor: UENO HIROSHI
IPC: B29L23/00
Filed: 1992-09-02
Abstract: PURPOSE:To enhance the dimensional accuracy of the welded part of a cylindrical member made of a synthetic resin and to obtain stable welding strength by arranging a ring member to at least one of both welding flaps provided to the opposed end parts of upper and lower members and holding the ring member between the upper and lower members. CONSTITUTION:A ring member 13 is arranged outside the welding flaps 2a'', 2b'' of upper and lower members 2a, 2b in the diameter direction of the flaps. By this constitution, the dimension of a welded part in a pressing direction becomes constant and dimensional accuracy is enhanced and stable welding strength is obtained. Since the welded part of the upper and lower members 2a, 2b is hidden inside the ring member 13 and the ring member 13 functions as a wall to prevent the welding flaps from protruding to the outside, the appearance of a container can be improved. Further, since the ring member 13 is composed of the same synthetic resin as the upper and lower members 2a, 2b, the ring member is bonded to the welding flaps to be prevented from rotating or shaking after welding. Therefore, the welded structure of a cylindrical member made of a synthetic resin has stable strength.
Patent JP-H0983746-A (JP)
Title: Image input device
Inventor: MOGI HIDESUKE
IPC: G03B27/62
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To display an image showing an original without distortion on a display device, even when the original is curled. SOLUTION: In an image input device 10, an opening 31 is formed on the base 11. In the opening 31, a transparent plate 40 is fitted. When an original S is placed on a base 60, the image input device 10 is positioned so as to make the original S and the opening 31 correspond. The original S is sandwiched between the base 60 and the transparent plate 40. Even for the curled original, it is held in the plane state. The image of the original S is picked up by a CCD 14 via the transparent plate 40. The video signal showing the image of the original S is outputted from the image input device 10 and is imparted to a monitor display device 50. Thus, the image of the original S is displayed on the monitor display device 50. When a character is written on the transparent plate 40 by a user, the character is also displayed on the display screen of the monitor display device 50.
Patent JP-H02106955-A (JP)
Title: Manufacture of cooling substrate for electronic part
Inventor: SUZUKI KATSUMI
IPC: H01L23/473
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the formation of a gold and/or silver plating layer on the surface brought into contact with a refrigerant, and to improve cooling efficiency by plating a non-photo-resist layer section with gold and/or silver, peeling a photo-resist and etching it. CONSTITUTION:A photo-resist is applied onto the surface (one surface or both surfaces) on the forming side of the refrigerant flow paths 2, 2a, 2b of a metallic plate 1, and photo-resist films 3 with specified patterns are formed through drying, exposure and development. Non-photo-resist layer sections are plated with gold and/or silver, but the thickness of 1-5mum of the plating layers 4 is favorable from the viewpoint of the balance of a function and cost. Gold and/or silver plating is executed to remove the photo-resist layers 3, and the refrigerant flow paths 2, 2a, 2b are shaped through etching by using a corrosive liquid. Etching is performed down to a desired depth, and the corrosive liquid is washed away, thus acquiring a cooling substrate.
Patent JP-H10103098-A (JP)
Title: Vehicular controller
Inventor: KOBAYASHI HIROHISA
IPC: B60W10/11
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To suppress shocks of a vehicle at the reversion of the control therefor from descending control to normal control. SOLUTION: Whether a fuel-cut cancellation request is issued or not is ascertained in S101, and if a fuel-cut cancellation request is issued, a fuel-cut cancellation delay time (fc-deltmr) and the first predetermined time (FCDELTM) are compared with each other. If the first predetermined time has lapsed, no shocks are found to be caused by the response lag of a throttle actuator to thereby permit fuel supply in S107. If the first predetermined time has not yet lapsed on the other hand, control signals continue to be issued to substantially fully close the throttle valve in S106. Even after a fuel-supply request is issued, in order to trigger the reversion of the control for the opening angle of the throttle valve to normal control after the fuel supply, the control for the throttle-valve opening angle is prevented from reverting to normal control for a fixed period in S104 and S106.  Which control reliably prevents shocks of the vehicle caused by an unmatched opening angle of the throttle valve at the reversion of its descending control to its normal control.
Patent JP-H04137773-A (JP)
Title: Cooling element using gaas/si
Inventor: SHINOHARA MAKOTO
IPC: H01L35/00
Filed: 1990-09-28
Abstract: PURPOSE:To realize forcible cooling of a power device and semiconductor laser on GaAs/Si and simplify the structure and production processes by forming a heat generating device such as power device and semiconductor laser and a cooling element thereof on the same GaAs/Si. CONSTITUTION:A predetermined device (for example, FET, etc.) 10 is formed on a GaAs film 1b of GaAs/Si 1, a GaAs layer 21 is formed on the predetermined area on a GaAs film 1b in the vicinity of such device and electrodes 22 and 23 are formed for the ohmic contact with the end face in the side of device 10 and its opposite end face of the GaAs layer 21. Thereafter a current is applied to two electrodes 22, 23 and GaAs layer 21 and thereby the heat absorbing phenomenon is generated in the one electrode and the heat radiating phpenomenon in the other electrode by the Peltier effect generated between these elements. Therefore, the device 10 can forcibly be cooled by setting a direction of current so that the electrode 22 in the side of device 10 is located in the heat absorbing side.
Patent JP-H02110149-A (JP)
Title: Water-base resin
Inventor: AKIMOTO MIKIO
IPC: C09J123/08
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a water-base resin having new composite performances and being useful as an adhesive, a coating agent, or the like for various metals, paper or fiber product, etc., by adding an aziridine compound to a mixture of an aqueous dispersion of a carboxylated ethylenic copolymer with an aqueous polyurethane dispersion and reacting them together. CONSTITUTION:This resin is obtained by reacting a mixture of component (1) and component (2) in a ratio of (98-30):(2-70) by weight with 0.01-2.0mol, per total carboxyl groups of the above mixture, of component (3). Component (1) is an aqueous dispersion of a copolymer comprising 99-60wt.% ethylene and 1-40wt.% ethylenically unsaturated carboxylic acid, component (2) is an aqueous dispersion of carboxylated polyurethane, and component (3) is an aziridine compound having 1.5-2.5 active groups on the average in the molecule.
Patent JP-H0899770-A (JP)
Title: Automatic document feeding device and image-forming device having automatic document feeding device
Inventor: KAWADA WATARU
IPC: H04N1/12
Filed: 1994-09-30
Abstract: PURPOSE: To exactly detect the document size of a document moving at different speed in the carrying path of an automatic document feeding device. CONSTITUTION: A sensor lever 48 is rotated at the tip and tail of a document P moving in a carrying path 211 to operate a detecting switch 48a. Detection start and stop for document size by means of a CP register motor encoder is controlled based on the operated timing of the switch 48a to measure the document size of the document P. When the carrying speed of the document P differs, the detected document size is corrected by means of document size detection-correcting means based on the carrying speed to detect the exact document size.
Patent JP-H01102045-A (JP)
Title: Production of n-substituted amine
Inventor: ABE YUTAKA
IPC: C07C211/63
Filed: 1987-10-16
Abstract: PURPOSE:To readily obtain the title compound useful as an intermediate for rust preventive, etc., in high selectivity and yield, by reacting an alcohol, etc., with amines using a specific catalyst consisting of three component composition and having high activity under specific reaction conditions while removing water produced as a by-product. CONSTITUTION:An alcohol such as lauryl alcohol or aldehyde is reacted with ammonia or primary amine or secondary amine in the presence of a catalyst (as necessary carried on a support) consisting of Cu, Co and one or more elements (e.g. Pt, Pd, Ru or Rh) of the periodic table VIII platinum group at atmospheric pressure or under pressure of <=100atm. (gauge pressure) at 150-250 deg.C while removing water out of reaction system to provide the aimed compound useful as an intermediate for surfactant, germicide, dyeing assistant for fiber, softening agent, etc. Furthermore, the above-mentioned catalyst is excellent in endurance, be free from lowering of catalyst activity even in recovering and reusing of several times-several ten times, capable of reducing also catalyst amount required and enables reaction under low temperature and ordinary pressure.
Patent JP-S63115421-A (JP)
Title: Oscillation circuit
Inventor: AOKI KAZUO
IPC: H03L3/00
Filed: 1986-10-31
Abstract: PURPOSE:To surely stop oscillations synchronously with a control signal by adding an N channel MOS transistor which connected between two terminals of a resonance circuit and has gate input of a control signal for start/stop of oscillations to a position between a drain and a source. CONSTITUTION:A control signal is set at an H level in order to stop oscillations of an oscillation circuit. The output of a 2-input NOR gate 9 forming an amplifying circuit 1 is fixed at an L level. The electric charge stored in a capacitor 8 is discharged in a short time through an output transistor TR set at the L side of the gate 9. In this case, an n channel MOS TR10 connected to both ends of a resonance circuit 5 is turned on and therefore the electric charge stored in a capacitor 7 and an inductance 6 are also discharged in a short time through the TR10 and the output TR set at the L side of the gate 9. As a result, the oscillations of this circuit are surely stopped synchronously with the control signal.
Patent JP-2001086100-A (JP)
Title: Optical transmitter
Inventor: SHIMIZU KATSUHIRO
IPC: H04J3/04
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To output signals of high optical S/N with less crosstalks and uniform optical characteristics by multiplexing N optical signals which are outputted from N electrical-to-optical transducers, converting the output of a multiplexing circuit into electric signals and then converting the electric signals outputted from an optical-to-electrical transducer into optical signal. SOLUTION: An optical pulse string outputted from an electrical-to-optical(E/ O) transducer means 2a and an optical pulse string outputted from an E/O transducer means 2b are inputted to an optical multiplexer/demultiplexer 3 with a delay time difference of 50 ps. Thus, the inputted pulse strings are turned into signals 10001111 of 20 Gbit/s. The signal which is outputted from an optical- to-electrical(O/E) transducer means 4 is an electric signal 10001111 of 20 Gbit/s. An E/O transducer means 2c outputs an optical signal 10001111 of 20 Gbit/s. Then an optical signal having a rate twice as high as the signal that is inputted from a data input terminal 1a, etc., is outputted from the E/O transducer means 2c.
Patent JP-2001081282-A (JP)
Title: Epoxy resin composition and flexible printed wiring board material containing the same
Inventor: ASANO TOYOFUMI
IPC: H05K1/03
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition that can give a flexible printed wiring board excellent in resistance to repeated flex, heat resistance, humidity resistance, and adhesion by mixing an epoxy resin with a curing agent and a phenolic-hydroxyl-containing polyamide/polybutadiene/acrylonitrile copolymer in a specified weight ratio. SOLUTION: This composition comprises (A) an epoxy resin, (B) a curing agent, and (C) a phenolic-hydroxyl-containing polyamide/polybutadiene/ acrylonitrile copolymer in a weight ratio C/(A+B+C) of 0.05-0.90. It is desirable that component C is the one obtained by reacting a dicarboxylic acid component containing a phenolic-hydroxyl-containing dicarboxylic acid with 3,4'- diaminodiphenyl ether, particularly, a copolymer represented by the formula. In the formula, x=3-7; y=1-4; z=5-15; 1+m=2-200; and m/(l+m)>=0.14. It is desirable that component A is a glycidyl ether type epoxy resin and that component B is a phenolic curing agent.
Patent JP-2001084751-A (JP)
Title: Disk-drive device
Inventor: OISHI YOSHIYUKI
IPC: G11B33/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a disk-drive device that can stably provide a connection body for electrically connecting two substrates. SOLUTION: In the disk-drive device, a control circuit substrate 14 provided at the inner-surface side of a frame 9 and a motor-driving circuit board 13 provided at an outer-surface side are supported by the frame 9, a flexible connection body 15 is bent at least once and formed, and a bent part 15b is pressed down by a press part 9c, where a bottom surface 9e of the frame 9 is formed in one piece. The press part 9c is formed in the disk-fitting region of the frame 9. Also, the press part 9c is set to nearly a box shape with an opening 9d, that is the insertion port of the connection body 15. The device is made thin by the press part without allowing the bent part to bulk in the thickness direction, and the strength of the frame is increased.
Patent JP-H02108023-A (JP)
Title: Liquid crystal electrooptical device
Inventor: MASE AKIRA
IPC: G02F1/1343
Filed: 1988-10-17
Abstract: PURPOSE:To reduce the thickness and weight of the above device and to provide a bright display screen by composing the device of a 1st substrate having a electrode formed of Al, MO, etc., and a 2nd substrate having an electrode which exhibits light transparency in a visible light region and providing a polarizing means only to the 2nd substrate side. CONSTITUTION:A ferroelectric liquid crystal 7 is injected between the substrate 1 formed with an orientation control film 5 having the ITO (Indium Tin Oxide) electrode 3 on the sub-surface and the substrate 2 formed with an SiO2 film 6 having the Al electrode 4 formed by vapor deposition on the sub-surface and the polarizing plate 8 is stuck only to the substrate 1 side formed with the ITO electrode 3, by which the cell is produced. Namely, the Al electrode functions as a reflecting plate and, therefore, the substrate 2 side formed with the Al electrode does not require a reflecting plate and polarizing plate. Incident light progresses to the polarizing plate 8   the substrate 1   the ITO electrode 3   the orientation control film 5 the ferroelectric liquid crystal layer 7   the SiO2 film 6   the Al electrode 4 accordingly and thereafter, the light traces the reverse route. The incident light passes the polarizing plate 8 just twice before the light arrives at the user's eyes and, therefore, the display of the bright screen is obtd.
Patent JP-H03124887-A (JP)
Title: Dyeing of high density fabric woven with hard-twist yarn
Inventor: KITAHARA FUMIO
IPC: D03D15/567
Filed: 1989-10-06
Abstract: PURPOSE:To obtain a dyed fabric having excellent level-dyeing property by adding a specific amount of a migration-preventing agent to a dyeing bath containing a vinylsulfone-type reactive dye, applying the obtained dyeing liquid to a high density fabric woven with a hard-twist yarn composed of cellulosic fiber and leaving the dyed fabric in wound state. CONSTITUTION:A high density fabric woven with a hard-twist yarn composed of cellulosic fiber is dyed with a vinylsulfone-type reactive dye e.g. by a two- bath cold-batch process. In the above process, a migration-preventing agent (e.g. sodium alginate) is added to a dyeing bath at a concentration of as high as 2-8g/l (in terms of solid content), the obtained neutral or acidic dyeing liquid is applied to the fabric, an alkaline aqueous solution is applied to the fabric after drying and the fabric is left standing in the state of a wound roll to obtain the objective dyed high-density fabric woven with hard-twist yarn and having excellent level-dyeing property and deep appearance.
Patent JP-H02109417-A (JP)
Title: Timer input device
Inventor: SAKAI MOTOO
IPC: D06F33/02
Filed: 1988-10-18
Abstract: PURPOSE:To facilitate the long time setting and to improve the operability by providing a rotary pulse encoder, a detection means for pulse width, a comparison means and an integration means or the like. CONSTITUTION:When a pulse encoder 101 is driven, a pulse width detection means 102 detects an output pulse width of the encoder 101 and a comparison means 103 compares the detected pulse width with a prescribed value. As a result, when the output pulse width is larger than a prescribed value, that is, the encoder 101 is driven slowly, the 1st time set value is integrated by an integration means 104 for each output pulse. When the pulse width is smaller than a prescribed value, that is, the encoder 101 is driven quickly, the 2nd time set value being larger than the 1st time set value is integrated by the means 104. Thus, in the case of setting a long time, the encoder 11 is driven quickly to set the value near the desired setting value and then the encoder is driven slowly to set the value to the desired setting value, the time is set accurately in a short time.
Patent JP-H053299-A (JP)
Title: Static memory
Inventor: ANDO MANABU
IPC: H01L21/8244
Filed: 1991-09-13
Abstract: PURPOSE:To improve operational stability of a memory cell without increasing a chip size and without lowering of manufacture margin by realizing large ratio (current supply capacity ratio of both transistors) between a driver MOSFET and an access MOSFET of a memory cell without increasing a gate size or without decreasing it so much that dispersion during manufacture increases. CONSTITUTION:A thickness of an access MOSFET gate oxide film 3b is made thicker than a gate oxide film 3a of a driver MOSFET in a memory having a pair of driver MOSFETs, two load resistances connected between a drain and a power supply of each driver MOSFET and two access MOSFETs connected between a drain and a bit line of each driver MOSFET having a gate connected to a word line.
Patent JP-S61142966-A (JP)
Title: Pwm signal calculator
Inventor: NAKAHARA KAZUHITO
IPC: H02M7/48
Filed: 1984-12-14
Abstract: PURPOSE:To obtain many PWM signal patterns by preparing plural types of sinusoidal wave patterns having different peak values and triangular wave patterns having different amplitudes, and switching the peak values or the amplitudes to desired values. CONSTITUTION:Sinusoidal wave patterns having different peak values are stored in a sinusoidal wave ROM5, and triangular wave patterns having different amplitudes are stored in a triangular wave ROM7. A pulse signal proportional to a frequency command value is divided in frequency by counters 4, 6, and applies as addresses to the ROMs 5 and 7. Data read out from the ROMs 5, 7 are compared by a comparator 3, which outputs a PWM signal.