baber/WOPTO huggingface dataset:
Patent JP-H09144973-A (JP)
Title: Method for changing auxiliary valve for air valve
Inventor: TAKAMURA TSUYOMICHI
IPC: F16L55/18
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To safely change the auxiliary valve for air valve with the simple operation without surrounding the periphery thereof with a sealing case or the like and without cutting off the fluid inside of the existing pipe. SOLUTION: An auxiliary valve 4 is connected to a connection port 3 of an existing pipe 1, and in an air valve 2 connected to the auxiliary valve 4 through a connecting pipe 5, a divided T-shaped pipe 8 having a branch cylinder B is installed in the connecting pipe 5, and a hole drilling device 10 or a water- stop valve 14 is fitted to the branch cylinder B, and the inside of the connecting pipe 5 is sealed by this water-stop valve 14, and in this condition, a housing case, in which a sealing member 19 having an operating shaft 18 is housed, is connected to the top of the connecting pipe 5 through a working valve 16.  The sealing member 19 is lowered from the housing case 17 and inserted into the connection port 3, since the connection port 3 is shielded by the sealing member 19 operated by the operating shaft 18, the auxiliary valve can be changed with a new auxiliary valve in relation to the existing pipe 1 with the simple operation without surrounding the periphery thereof with a sealing case or the like and without cutting off the fluid inside of the existing pipe 1.
Patent JP-2001145452-A (JP)
Title: Insect-proof cap for thin type air supply and exhaust top
Inventor: ITO HIDEJI
IPC: A01M29/34
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent that insects intrude from the air-supply and exhaust opening of an air-supply and exhaust top to cause a trouble, when not used. SOLUTION: This insect-proof cap for a thin type air supply and exhaust top is detachably attached to the thin type air supply and exhaust top which is formed by placing a top main body 19 on the front surface of a wall plate 17 through such a space as forming an air-supply and exhaust opening 18, connecting the tip end of the outer pipe 16 of a wall-penetrated portion 14 having a double pipe structure to the wall plate 17, extending the inner pipe 15 to forward project from the plate main body 19, and forming an exhaust opening 21 in the projecting portion.  The insect-proof cap is structured by covering the periphery of the cap main body 2 with an insect-proof net 7, attaching a doughnut type front surface plate 8 to be brought into contact with the front surface of the top main body 2 to the front surface of the cap main body 2, and attaching an elastic plate 10 to the inside of the cap main body 2. The insect-proof cap 1 can be fixed to the air-supply and exhaust top 13 through the elastic plate 10.
Patent JP-H02173141-A (JP)
Title: Thermoplastic resin composition
Inventor: YANO KAZUHISA
IPC: C08L55/02
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a composition having excellent impact resistance, moldability, chemical resistance and surface appearance by compounding a specific modified vinyl polymer in combination with an ABS resin and an aromatic polyester resin. CONSTITUTION:The objective composition is produced by compounding (A) 1-98 pts.wt. of an ABS resin, (B) 1-98 pts.wt. of an aromatic polyester resin and (C) 1-70 pts.wt. (the sum of A, B and C is 100 pts. wt.) of a modified vinyl polymer produced by the copolymerization of (i) 50-90wt.% of an aromatic vinyl compound, (ii) 9-50wt.% of vinyl cyanide and (iii) 0.1-20wt.% of an alpha,beta-unsaturated carboxylic acid metal salt and an alpha, beta-unsaturated carboxylic acid satisfying the formula X/(X+Y)X100=5-100% wherein X and Y are wt.% of the alpha,beta-unsaturated carboxylic acid metal salt and an alpha, beta-unsaturated carboxylic acid in the copolymer, respectively. The component A is preferably a resin containing polybutadiene and/or styrene-butadiene copolymer rubber.
Patent JP-H06174808-A (JP)
Title: Method of detecting residual capacity of battery
Inventor: USUDA MASAFUMI
IPC: G01R19/165
Filed: 1992-12-11
Abstract: PURPOSE:To accurately detect the residual capacity of a battery, regardless of charged condition, discharged rate and deterioration. CONSTITUTION:Relationships between the maximum output density and the discharge energy of a battery are calculated in sequence in accordance with the terminal voltage and the discharge current of the battery. Relationships between the maximum output density and the discharge energy in future are inferred by one or more recursion on the basis of the result. From the discharge energy when a characteristic curve containing the inferred maximum output density and discharge energy crosses the maximum output density PBF at finishing discharge, present discharge energy is subtracted. In this way, the residual capacity Yr of the battery can be calculated.
Patent JP-H09170402-A (JP)
Title: Nozzle for gas turbine and manufacture thereof, and gas turbine using same
Inventor: TAMAOKI HIDEKI
IPC: C30B29/52
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve a casting property and heat resisting strength by composing an integrated type gas turbine nozzle having a monocrystal structure at one end of each of its blade part and side wall part, and having a columnar crystal structure solidified in one way or an eqiaxed crystal structure at a contiguous part from the monocrystal structure part. SOLUTION: In a nozzle of a gas turbine for power generation, an internal cooling structure from a cooling air inlet 4 to a cooling hole 5 is an insert type composed of silica as its main gradient, and casting is implemented using same. The nozzle is provided with a blade part 1 subjected to high temp./ pressure gas and side walls 2, 3 at both ends of the part 1, and is composed of an integrated casting, wherein especially, one end of each of the part 1 and the side wall 2 has a monocrystal structure, while a part of the portion except the one end of them has a monocrystal being contiguous from the monocrystal part, and the rest has a columnar crystal structure being solidified in one way in a continuous manner from the monocrystal structure. It is thus possible to improve high temp. strength and manufacture characteristics.
Patent JP-2001147163-A (JP)
Title: Temperature detector and detecting method of semiconductor device
Inventor: TAKAHASHI KANA
IPC: G01K7/01
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To directly detect the temperature of a semiconductor device in an ON state within an IC module during actual operation. SOLUTION: A temperature detector of an IC modulated semiconductor device to detect the temperature of an ON state semiconductor device Q1 for a standard current value, comprises a current detecting means 10 for detecting the current value of a signal flowing in an ON state semiconductor device Q1 during operation of the IC module and determining the fact that the current has a reached a predetermined standard value, a voltage detecting means 20 for detecting a voltage value at the time when the current with the standard value flows through the semiconductor device Q1 when the current detecting means 10 has determined the fact that the current has reached the standard value, and a temperature deriving means 30 which derives a temperature of the semiconductor device Q1 using the voltage value detected by the voltage detecting means 20.
Patent JP-H10171472-A (JP)
Title: Musical sound generation device
Inventor: MATSUKAWA YUKIFUMI
IPC: G10K15/04
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To eliminate singer's difficulty caused by changeover of display condition for a background video and a telop of the lyric by inhibiting the changeover of the display condition during performance. SOLUTION: A CPU 21 and a video signal changeover circuit 27 constitute a display condition changeover means which changes over, according to user's operation, a first display condition for displaying only a first video on a display screen of a display device 3 to/from a second display condition for displaying a second video different from the first one and the first video at the same time on the display screen of the display device 3 by means of split screen. The CPU 21 constitutes a changeover inhibition means for inhibiting to change over the first display condition to the second display condition by the display changeover means during performance. A remote controller 4, a remote control photo-detector 28, and CPU 21 comprises a register operation means for user to register whether or not the changeover inhibition means should be operated.  A memory 23 constitutes a register content storage means to store the register contents by the register operation means.
Patent JP-2000227605-A (JP)
Title: Liquid crystal display device
Inventor: KINOSHITA MASAHIDE
IPC: G02F1/1333
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce a connection process of soldering, etc., of a source terminal at a product assembling time when this display device is integrated by forming a wiring land for light source and a circuit pattern for light source ranging it on a flexible circuit board and connecting the source terminal of the light source with the wiring land for light source. SOLUTION: A wiring pattern for supplying power and a signal to a driver IC 8 is formed on an I/O flexible circuit board 9. Together with that, the wiring land 10 for light source being a metallic electrode area of Cu, etc., for connecting the source terminal 18 of the light source with the source and the circuit pattern for light source are formed. Thus, the source terminal 18 is connected to the circuit pattern for light source at the time of the connection process between the I/O flexible circuit board 9 and the driver IC 8. Further, since the source terminal 18 is prolonged to a liquid crystal display surface side of a glass substrate 2a, and is bent in the inside direction along the glass substrate 2a, the matter that the source terminal 18 is damaged at a packing time is prevented.
Patent JP-H05165710-A (JP)
Title: Automatic setting system for extension memory bank
Inventor: ONISHI MASARU
IPC: G06F12/06
Filed: 1991-12-16
Abstract: PURPOSE:To easily set a bank address in an extension memory board extended on an information processor and to eliminate errorneous setting. CONSTITUTION:Plural extension memory boards are sequentially cascade- connected to the information processor. The respective extension memory boards are provided with bank address setting parts. A first register 1 latches an instructed address and outputs it as a setting address when an access request from the information processor is received. A first comparator 5 generates an access permission signal when the instructed address coincides with the setting address. One is added to the setting address in an adder 2 and a next address is generated. The next address is latched by a second register 3 by a latch timing signal showing memory access, and the next address is transmitted to the extension memory board in a next stage as the instructed address when the instructed address does not coincide with the next address in a second comparator 6.
Patent JP-H04200100-A (JP)
Title: Body sensing sound field correction device
Inventor: MATSUMURA TADAAKI
IPC: H04S1/00
Filed: 1990-11-29
Abstract: PURPOSE:To attain sound field creation with presence by using a speaker built in a rear part of a seat so as to reproduce a low frequency component of a reverberation signal. CONSTITUTION:The above device is provided with a reverberation generating means 4 processing audio signals R, L electrically to generate reverberation signals REVL, REVR, low pass filters 61, 62 to extract a low frequency component of the reverberation signals REVL, REVR from the reverberation generating means 4 and speakers SL, SR built in a rear part of seats 91, 92. Then a delay signal of a low frequency component of the left right reverberation signals REVL, REVR is fed respectively to the speakers SL, SR. Thus, the atmosphere of the sound field is sensed not only by ears but also by the body itself and the sound field creation with presence is attained.
Patent JP-H02178429-A (JP)
Title: Installation method for pipeline of water works
Inventor: OKUBO AKEO
IPC: E03B7/07
Filed: 1988-12-28
Abstract: PURPOSE:To simplify installation of a pipeline by fitting a cylindrical body into holes provided in a part of an existing pipeline, and throwing liquid nitrogen into the cylindrical body after enclosing the surrounding area of the body to freeze a part of clean water in the pipeline. CONSTITUTION:Flanges 2 provided on the end faces of pipes 1 are abutted against each other and joined, and a ring-shaped steel plate 3 fitted with female screws 4a, 4b is held between the flanges 2. Male screws 5a, 5b of a cylindrical body 5 provided with a bottom are then screwed into the female screws 4a, 4b of the steel plate 3 to mount the cylindrical body 5 to the steel plate, and the surrounding area of the cylindrical body is enclosed by suitable materials. Liquid nitrogen is then thrown into the cylindrical body 5 and the surrounding area to freeze a part of clean water in the pipes 1. Further, the operations such as exchange, etc., of the pipe 1 are also performed.
Patent JP-H01172749-A (JP)
Title: Method for judging ultrasonic signal
Inventor: WATANABE NOBUHISA
IPC: G01S7/527
Filed: 1987-12-28
Abstract: PURPOSE:To detect even the minute abnormality to be embedded in noise, by removing irregular noise and extracting the change quantity of the level of a signal. CONSTITUTION:During a time when processing is applied to the signal received from a signal input part 1, the temporary memory part 4 in a signal processing part 2 successively stores said signal and sends the same to a detection part 3 when processing is finished. A processing process memory part 5 preliminarily stores the procedure of a desired processing process and the processes expressed on a processing process control table 6 are successively performed. Almost all of the noise contained in a reflected wave signal is removed and, in such a case that there is abnormality in the signal, the abnormal part is extracted as a characteristic change. This extracted abnormality change is compared with a preset reference value and, when difference larger than the reference value is generated, the detection part 3 judges as 'abnormality'.
Patent JP-H01173134-A (JP)
Title: Program improving device
Inventor: KAWAMURA TAKAYUKI
IPC: G06F9/06
Filed: 1987-12-28
Abstract: PURPOSE:To realize a program of high quality in a simple and highly efficient way by giving the commands to an input program to be improved for the increase of the processing speed or the reduction of a size, etc., and producing automatically an improved program for display. CONSTITUTION:A command is given to a program to be improved and supplied through an input part 1 via a keyboard for 'the reduction processing', 'the increase of speed processing' or 'the optimum hierarchy processing'. Then a processor 4 works in a commanded mode and refers to various tables stored in a ROM 5 to produce an improved program in another area of a RAM 2. This improved program is displayed at a display part 3 and at the same time outputted through an output part 6. In such a way, an improved program is automatically produced.
Patent JP-2001148504-A (JP)
Title: Optically coupled device
Inventor: MITSUI MASAYUKI
IPC: G02B27/00
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an optically coupled device of composed type, which can be reduced in thickness, improved in productivity, and enhanced in optical transfer efficiency. SOLUTION: A light-emitting element 1 and a photodetector 2 are mounted on insulating boards 6, which are each L=shaped in the cross section. As a lead frame can be dispensed with, an optically coupled device can be reduced in thickness, and die-bonding and wire-bonding operation can be more easily carried out in this board than in a normal recessed insulated board. A soldering terminal 4b can be provided to the upper board and lower board respectively, so that the optically coupled device of this constitution can be improved in productivity. Furthermore, a slope which reflects light signals emitted sideways from the light emitting element 1 toward the photodetector 2 is provided on the insulating board where the light emitting element 1 is mounted, by which the optically coupled device can be improved in optical transfer efficiency.
Patent JP-H04199039-A (JP)
Title: Image exposure device and image exposure method
Inventor: NAGASHIMA KANJI
IPC: G03B27/52
Filed: 1990-11-29
Abstract: PURPOSE:To enable the mass-recording of first and second image information without spoiling a fine view by providing a first exposure means for exposing the first image information to sensitive material by visible light, and a second exposure means for exposing the second image information to the sensitive material by invisible region light so as to record both image information in the overlapped state. CONSTITUTION:An image formed by laser beams L2-L4 from lasers 14b-14d colors in a visible light region, so that the contents of first image information is recognized by visual observation. On the other hand, a bar code indicated as a latent image coloring only in an invisible light region by laser beams L1 from a laser 14a is recorded on the sensitive face of an ID card 36. That is, the bar code is recorded in the overlapped state on the same face as the first information recorded face, but not recognized by visual observation because of being a latent image. The second image information can be thereby recorded in the overlapped state on the first image information recorded face so as to enable the mass-recording of the first and second image information without spoiling a fine view.
Patent JP-H08165299-A (JP)
Title: Soluble keratin and cosmetic
Inventor: HORIKOSHI TOSHIO
IPC: A61K8/00
Filed: 1994-12-12
Abstract: PURPOSE: To obtain the subject keratin useful as a cosmetic, etc., for the skin or hair by carrying out the reducing treatment of a keratin protein fiber having a cross-linked structure in a liquid, then removing insoluble substances, adding an alkali metallic salt of a fatty acid or an organic base salt thereof and removing the reducing agent. CONSTITUTION: A keratin protein fiber (e.g. wool) having a cross-linked structure is dipped in an 8M aqueous solution of urea containing 3% β-mercaptoethanol and 1mM ethylenediaminetetraacetic acid(EDTA) and regulated to pH10.5 with a 10% potassium hydroxide and deaerating operations are performed. The mixture is hermetically sealed and stirred at ambient temperature for 3hr to carry out the reduction. The pH is then returned to neutral with a 6N HCl and the neutral mixture is centrifuged to collect a supernatant. An alkali metallic salt of a fatty acid (e.g. sodium salt of a coconut fatty acid) or an organic base salt thereof (e.g. stearic acid triethanolamine salt) is added thereto to completely uniformize the mixture. Dialysis is subsequently carried out against ion exchange water to remove the reducing agent.  Thereby, the objective soluble keratin useful as a cosmetic for the skin or hair is obtained.
Patent JP-H03194718-A (JP)
Title: Rotary head device
Inventor: ITO TETSUO
IPC: G11B5/53
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the size and particularly the thickness of the rotary head device by disposing a motor into a rotary drum and disposing a preamplifier between the rotary drum and a rotation side rotary transformer. CONSTITUTION:The motor 15 which rotationally drives the rotary drum 4 is built in the rotary drum 4. Namely, the motor is concentrically fixed by means of screws 17 atop the rotary drum 4. A magnetic head 1 and an amplifier circuit 27 are mounted to the rear surface of the rotary drum 4 and the rotary drum 4 is positioned and fixed onto the rotation side rotary transformer 9. Namely, this device is constituted by disposing the preamplifier 27 between the rotary drum 4 and the rotary transformer 9 and further building the motor 15 into the empty space of the rotary drum 4. Since the dead space of the rotary drum 4 and a stationary drum 14 is eliminated in this way, the construction to a higher density is obtd. and the drastic reduction of the thickness of the rotary head device is attained.
Patent JP-H02174006-A (JP)
Title: Foam plastic insulated electric wire and manufacture thereof
Inventor: OTSUKI HIDEO
IPC: H01B11/00
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a foam insulated electric wire having a core with a stable low dielectric constant by using conducting plastic or ordinary insulating plastic combined with a conducting filler to apply conductivity as a conductor and forming a foam plastic insulating layer on the outer periphery. CONSTITUTION:An extruding machine 2 forming an insulator is arranged on the upper section in the perpendicular direction to a cross head 4, and plastic containing a foaming agent from the extruding machine 2 is concurrently extruded on the conducting plastic or plastic containing a conducting filler from an extruding machine 1 between the tip of a nipple 5 and a die 7. The outer layer plastic extruded from the die 7 is foamed to form an insulating layer, and it is then cooled to form a foam plastic insulated electric wire. Since the conducting plastic or insulating plastic combined with the conducting filler to apply conductivity is used as the center conductor, the foam plastic insulated electric wire with stable and low dielectric characteristic in the longitudinal direction is obtained.
Patent JP-H03193143-A (JP)
Title: Beads for dispersing ceramic slurry and preparation of ceramic slurry
Inventor: ONISHI TAKASHI
IPC: B02C17/20
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the mixing of impurity with the composition of a ceramic body composed of a sintered body by constituting dispersing beads used when a ceramic raw material is formed into a slurry of an acrylic resin having a predetermined mol.wt. CONSTITUTION:Dispersing beads used when a ceramic raw material is formed into a slurry is composed of an acrylic resin (e.g. polyalkyl methacrylate or an acrylic resin containing two or more kinds of alkyl methacrylate, alkyl acrylate and acrylic acid) having an mol.wt. of 1-1,000,000. When the beads composed of the acrylic resin are used in the preparation of a slurry, even when the beads are abraded and the material thereof is mixed with the ceramic slurry, said material is burnt in an incinerating or baking process because it is org. matter and no effect is exerted on the composition of a ceramic body composed of a sintered body. As mentioned above, the mixing of impurity with the composition of the ceramic body composed of the sintered body is reduced and it can be prevented that the specific resistance of a semiconductor ceramic body becomes high.
Patent JP-H04199724-A (JP)
Title: Inner lead bonding equipment
Inventor: IKETANI YUKIHIRO
IPC: H01L21/60
Filed: 1990-11-29
Abstract: PURPOSE:To prevent break and dislocation of wiring pattern and inner lead by a method wherein the wiring pattern of carrier tape is contained in a escape section of a tape guide body, and positioned and supported by a clamp section when the semiconductor chip is bonded on the carrier tape. CONSTITUTION:One pair of tape guide bodies 15, 16 is provided on the upper stream side in the feed direction and also down stream section of a carrier tape 1 with a bonding section inbetween, and an escape section 15b is provided to prevent a guide section 15a, which guides the both ends of the carrier tape 1 formed on each tape guide bodies 15, 16 in the transversal direction, and the wiring pattern from contacting with the tape guide body 15. Furthermore, when a semiconductor chip is bonded on the inner lead projecting into the device hole formed on the carrier tape 1 in the bonding section, a clamping section 22 for supporting inbetween and fixing is provided near the device hole on the carrier tape, thereby making it possible to prevent the wiring pattern provided on the film carrier tape 1 from being broken and to perform positioning bonding accurately.