baber/WOPTO huggingface dataset:
Patent JP-H10171464-A (JP)
Title: Foam rubber composition for filling structure
Inventor: IKAGA SHIYUUJI
IPC: G10K11/162
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a foam rubber composition which can stably foam without inducing problems like cracks of an obtained rubber foaming body or expansion or warp of a structure and whose expansion ratio is easily forecast. SOLUTION: This composition is arranged in a prescribed space in the structure and foams by heating to fill up the space in this structure. 10 to 50 pts.wt. sulfur or 1 to 40 pts.wt. sulfur and 5 to 100 pts.wt. rigidity giving agent are mixed with 100 pts.wt. diene rubber, and further, an expandable microcapsule- type foaming agent is used as the foaming agent, and 2 to 30 pts.wt. this foaming agent is mixed.
Patent JP-H08184884-A (JP)
Title: Rear cover locking device for camera
Inventor: ARAI AKIHIRO
IPC: G03B17/02
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a rear cover locking device for a camera capable of simplifying the appearance shape of an outside case and making the supporting strength of a hook spatula high. CONSTITUTION: The rear cover locking device for the camera provided with a rear cover 20 to enable its opening and closing on the outside case 10, a hook 21 on the fee end part of the rear cover 20 and the hook spatula 30 engaged with/disengaged from the hook 21 on one side part of the outside case 10 is constituted in such a manner that a supporting part for a hook spatula cover 40 is provided on the inside surface of one side part of the outside case 10 and the hook spatula cover 40 for holding the hook spatula 30 between the cover 40 and the opposite wall surface of the outside case 10 is supported by a hook spatula cover supporting part.
Patent JP-H04207371-A (JP)
Title: Automatic gain control device
Inventor: HISHIYAMA KATSUMI
IPC: H04N5/52
Filed: 1990-11-30
Abstract: PURPOSE:To obtain stable gain control by mutually comparing only synchronizing signal parts not to be changed by the contents of video signals to be compared out of the video signals. CONSTITUTION:A video signal outputted from a video signal detector 10 is supplied to a waveform equalizer 20 and a 1st clamp circuit 80, the video signal inputted to the equalizer 20 is equalized at its waveform and inputted to the 2nd clamp circuit 90 through a voltage control type amplifier 30. Only the synchronizing signal levels out of video signals to be compared are mutually compared by using the output of a comparator for comparing the outputs of two detection circuits 40, 50 for respectively detecting the synchronizing signal levels of signals obtained by clamping an input signal and an output signal at the same voltage. Thereby even when there exists a change in amplitude due to the contents of video signals or a time difference between compared signals, stable gain control can be executed.
Patent JP-H08183420-A (JP)
Title: Squib igniting circuit
Inventor: KONISHI TAKANORI
IPC: B60R21/16
Filed: 1994-12-28
Abstract: PURPOSE: To provide a squib ignition circuit which can examine troubles of important elements in simple constitution. CONSTITUTION: An ignition power source 12 is connected in series with an EFT 13, or an ignition switching element, a squib 14, and a safing sensor 15. A diagnosing transistor 17 is prepared in parallel with the safing sensor 15. The diagnosing transistor 17 is turned on/off by a diagnosing signal, which is outputted from a controlling part 18, in order to measure the voltage at a terminal on the upper stream side of the squib 14, at a terminal downstream from the squib 14, and at an ignition power source bus. Based on the result of these measurements, a short circuit on the squib-grounded side, a short circuit on the squib ignition power source side, the releasing of the squib 14, and the releasing of the safing sensor 15 each trouble can be diagnosed.
Patent JP-H10160854-A (JP)
Title: Electric wire used for detecting conduit tube and method and device for detecting conduit tube using the same
Inventor: YOSHIMI KUNIHIKO
IPC: G01V3/08
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To surely detect a conduit tube by connecting solenoid winding of a certain winding width at one end of linear conductor, repeating a similar connection of coil in reverse direction with the same winding width and making other linear conductor a return path. SOLUTION: A coil cable 8 is produced by connecting a solenoid winding of a certain winding width at one end of linear conductor, connecting a solenoid winding in reverse direction with the same winding width and repeating similar connection for other linear conductor in turn as a return path. In a conduit 6 between rebers 1 and 2, the coil cable 8 is inserted to the middle and high frequency current of an oscillator 9 is sent. A conduit detector 10 is placed on concrete 5, a coil cable current magnetic field is detected with an air-core coil 11 in it, the output is sent via an amplifier 12 to a signal component extractor 13 and a direct current voltage proportional to the magnetic field is output. This is indicated with a volt meter 14 and it turns on a yellow lamp 16 using a comparator 15 at a specified voltage and turns on a red lamp 18 using a comparator 17 at a higher voltage.
Patent JP-H0953166-A (JP)
Title: Production of rust preventive steel sheet for fuel tank excellent in press workability and corrosion resistance
Inventor: MAKI JUN
IPC: C22C38/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To produce a rust preventive steel sheet having excellent press workability and corrosion resistance when being used as an automotive fuel tank. SOLUTION: A steel sheet for deep drawing, preferably the one contg. C, Si, Al, Ti and Nb and furthermore contg., if necessary, B is plated by an Al plating bath contg. 3 to 12% Si to regulate the plating weight to 30 to 300g/m<2> by both sides, which is thereafter cooled to 300 deg.C at >=10 deg.C/sec average cooling rate. After that, annealing treatment is executed at 200 to 500 deg.C for 5 to 20hr. If required, this steel sheet is coated with resin contg. 20 to 90% metal powder by 2 to 100μm thickness, and the uppermost surface layer is coated with organic lubricating coating by 1 to 10μm thickness according to necessary. Thus, the steel sheet produced by this method has excellent plating adhesion and corrosion resistance after working so as to withstand severe press working.
Patent JP-2000153345-A (JP)
Title: Method for fitting dummy bar in continuous caster and dummy bar head
Inventor: YAMAZAKI JIRO
IPC: B22D11/08
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method of a dummy bar into a mold so as to easily drop down and separate a top crop solidified and fitted to a dummy bar head, and a structure of the dummy bar head. SOLUTION: In the fitting method of the dummy bar in a vertical type continuous caster, when a dovetail groove 2 arranged on the dummy bar head 1 and sealing one side surface cuts off and carries out a bottom cast slab to the outside of the caster, the method is composed of a process in which the dummy bar head is fitted into the mold 3 so that the above sealed side is faced upward, a process in which a gap between the fitted dummy bar head 1 and the mold 3 is filled with a V-board 7, a process in which a dovetail protecting plate 4 for protecting the corner part of the dovetail groove 2 is fitted and a gap between the protecting plate 4 and the dummy bar head 1 surface is filled with a mold tightening material 6, and a process in which cooling bars 5 for quickly solidifying poured molten steel are inserted into the dovetail groove 2 and also,  whiskers 8 are scattered on the circumference of the part filled with the V-board 7.
Patent JP-H06175718-A (JP)
Title: Numerical controller
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4093
Filed: 1992-12-09
Abstract: PURPOSE:To provide a numerical controller which can perform the multiple coordinate rotations or is available even when the actual work position is shifted from a position where a program is produced and when a machining pattern is obtained by the rotation of the same shape. CONSTITUTION:A numerical controller consists of an input command means 4 which inputs the rotational center and the rotational angle, a rotation command means 7 which commands the execution of coordinate rotations, an end command means 6. A rotational center/angle storage means 5 which previously stores all multiple rotational centers and angles, a nest level counter 1 which stores the multiple degree as N, a loop counter 2 which increases its count value by one for each reading action after reception of an executing command, a comparator means 3 which compares the multiple degree N with the value K of the counter 2, and a coordinate rotation execution means 8 which successively reads out the rotational centers and angles and carries on the coordinate rotations until the value K exceeds the degree N.
Patent JP-H03191634-A (JP)
Title: Local area network system
Inventor: GOTO KIYOSHI
IPC: H04L12/28
Filed: 1989-12-21
Abstract: PURPOSE:To execute a communication between devices of different types without causing a fault by providing a network processor having a means for executing the interface connection control and a gateway means for executing the protocol conversion. CONSTITUTION:A terminal 4 sends out an allocation request of a data channel to a network processor 7. A LAN control module 72 in the processor 7 executes a call to a node 2 being the other party, and when an FEP 23 responds, a channel number related to an allocation is informed to the terminal 4 and the FEP 23. As a result, the terminal 4 and the node 2 execute a data transfer through a channel. IN such a state, a network control module 71 decides whether the terminal 4 and the device of the node 2 are the same type or not. When they are different types, a prescribed protocol conversion is executed with regard to a data transmission passing through a data channel by controlling a G/W control module 73, and in the case of the same type, data is allowed to pass through as it is.
Patent JP-2000155385-A (JP)
Title: Image forming element with biaxially drawn sheet containing fluoropolymer
Inventor: AYLWARD PETER THOMAS
IPC: G03C1/76
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming substrate containing a biaxially drawn polyolefin sheet that suppresses melt fracture and has adhesiveness between the polymer and an image layer. SOLUTION: The image forming element contains a substrate with a biaxially drawn sheet of a polyolefin polymer stuck to each side face and one of biaxially drawn sheets contains a fluoropolymer processing aid. An arbitrary appropriate biaxially drawn polyolefin sheet may be used as a sheet on the topside of the laminated base. A biaxially drawn sheet of a composite material forming (or containing) microvoids is preferably used and it is advantageously produced by co-extruding a core layer and a surface layer and biaxially drawing the layers. About 0.1-0.5 wt.% fluoropolymer processing aid is preferably contained.
Patent JP-H05145995-A (JP)
Title: Ultrasonic diaphragm
Inventor: SANO MITSUGI
IPC: B06B1/02
Filed: 1991-11-20
Abstract: PURPOSE:To reinforce erosion resistance or the durability of chemical resistance by sticking a polyesther film to the liquid contact face of the diaphragm. CONSTITUTION:An ultrasonic oscillator 2 is fixed to the lower face of an ultrasonic diaphragm 1, and a polyesther film 4 thinner than prescribed thickness is stuck to the face to contact liquid 3 with an adhesive agent. The polyesther film 4 has the satisfactory durability against heat or chemicals, can ignore the generation of erosion and has electric and acoustic satisfactory characteristics as well. Thus, acoustic radiation into the liquid can efficiently be executed, and the durability of erosion resistance or chemical resistance can be reinforced.
Patent JP-H09141743-A (JP)
Title: Lamination apparatus
Inventor: TONARI YOSHIRO
IPC: B30B5/02
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and to improve throughput by arranging lamination parts each constituted of an upper chamber and a lower chamber equipped with a lift means raising a material to be laminated above a heater plate so as to superpose them one upon another up and down in two stages. SOLUTION: When solar cell panels P are inserted into the upper and lower lamination parts 2, 3 of a lamination apparatus 1, an upper case 5 is raised and a lower case 11 is lowered to bring the upper and lower lamination parts 2, 3 to an open state. Upper and lower tables 67, 68 are moved by a feed means 60 and the solar cell panels P are respectively fed in the upper and lower lamination parts 2, 3 to be set to a support state by pins and the upper and lower tables 67, 68 are allowed to retreat. Next, the upper case 5 is lowered and the lower case 11 is raised to set the upper and lower lamination parts 2, 3 to a hermetically closed state. Respective chambers 6, 8, 10, 12 are evacuated and the pins are lowered to bring the solar cell panels to the direct contact state with heater plates to heat the solar cell panels.  Atmospheric pressure is introduced into the first and second upper chambers 6, 10 to expand diaphragms to hold the solar cell panels under pressure along with the heater plates.
Patent JP-H10171023-A (JP)
Title: Screen case
Inventor: NAGAO SHINICHI
IPC: G03B21/58
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily align the aperture of a box to the aperture of a ceiling board without changing the mounting position of the housing box for a screen even if the spacing between a slab and the ceiling board varies. SOLUTION: The housing box of a screen case for housing the screen 1 to be hung by hanging fittings 15 attached to the rear surface of the slab 5 in the ceilings comprises a combination of a core unit 9 which supports the screen and is fixed to the hanging fittings, side units 10, 11, which are fitted to both sides of this core unit 9 and edge units 12, which are mounted at the lower part of the side unit 11 freely adjustably in the height position. The bottom ends of the edge units 12 are detailed to the edges of the aperture 3 for drawing out the screen 1 formed at the ceiling board 2.
Patent JP-H07153173-A (JP)
Title: Audio device
Inventor: HONDA TAKAHISA
IPC: G11B19/00
Filed: 1993-12-01
Abstract: PURPOSE:To improve operability at the time of using a sleep-timer function by making a device have a constitution with which the maximum playing time of a disk is set automatically when the sleep-timer function is selected in a disk reproducing mode. CONSTITUTION:When the sleep-timer function selection key 12a of an operation part 12 is operated, a control part 11 judges whether the disk reproducing mode is selected or not by the state of a disk reproducing mode selection key 12b. Then, in the case of the disk reproducing mode, a maximum playing time required for producing all musics recorded on a disk 2 of from a first music being reproduced at present to the last music is detected from the TOC of the disk. Next, the control part 11 presets the maximum playing time into a sleep-timer as a sleep time. Thereafter. the power supply of an audio device is made off at the point of a time when the maximum playing time is passed.
Patent JP-H10244153-A (JP)
Title: Oil adsorbing polymer and its production
Inventor: SOJKA MILAN F
IPC: C09K8/88
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To adsorb plural org. active components by preparing a monomer mixture contg. a specified amt. of a polyunsatd. monomer and then forming an aggregate or lump of fine particles having a specified bulk density and capable of adsorbing a specified amt. of a lipophilic material of the total amt. of the resultant polymer and the adsorbed lipophilic material. SOLUTION: A polyunsatd. monomer is dissolved in a silicon-contg. solvent to prepare a monomer mixture contg. >=60wt.% of the monomer. The monomer is then polymerized by a sedimentation polymn. method in an inert atmosphere to produce fine particles having 0.02-0.01g/cm<3> bulk density and capable of adsorbing a lipophilic material by >=80wt.% of the total amt. of the resultant polymer and the adsorbed lipophilic material. An aggregate or lump capable of adsorbing plural org. active components is formed from the fine particles.
Patent JP-H10171027-A (JP)
Title: Method and system for printing picture
Inventor: KANESHIRO NAOTO
IPC: G03B27/46
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality print. SOLUTION: A broadcasting station 11 broadcasts a video program by adding frame discrimination information for discriminating respective frames while making it correspond to respective frames of the video program. By a user 21 designates the frame to be printed while viewing the video program. When the frame to be printed is designated, it is specified based on the frame discrimination information. Then, the frame discrimination information and print order information are sent to a print finishing trader 14 by the user 21. By the trader 14, the original picture data of the frame to be printed is obtained by retrieving the picture data base 13 of the station 11 based on the frame discrimination information. Besides, the frame to be printed is printed based on the picture data and the print order information and the print thereof is sent to the user 21 by the trader 14.  Since the picture data itself need not be data-transferred, a communication cost is suppressed. Besides, since the frame to be printed is printed by using the original picture data, the high-quality print fitted to be viewed even when printing size is enlarged is obtained.
Patent JP-H10143876-A (JP)
Title: Optical pickup device
Inventor: MIMORI KOJI
IPC: G11B7/22
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of reducing the number of components and making a device thin in thickness and small in size by integrating frame and yoke pieces. SOLUTION: This optical pickup device is provided with an objective lend 11, a bobbin 13 holding the object lens 11, coils 17, 18 attached to the bobbin 13, a frame 14 enclosing the surroundings of the bobbin 13, yoke pieces 14a, 14b formed by bending one part of the frame 14, magnets 19, 19 attached to the frame 14 so as to be opposed to the coils 17, 18 and arm members 15, 16 supporting the bobbin 13 attached to the frame 14.
Patent JP-H09168826-A (JP)
Title: Device for bending metallic pipe
Inventor: SUZUKI MIKITO
IPC: B21D7/025
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device for bending a metallic pipe by installing plural pipe bending dies of different radiuses on the rotary shaft. SOLUTION: With a pipe bending die 2 standing by, a metallic pipe 6 with a required length is fed by an automatic pipe feeder 7 (A). A movable holding die 11 is advanced, holding the pipe 6, while a pipe holding tool 9 is advanced, fixing the bend starting end of the pipe 6 on the extended part 5 in the tangential direction of the pipe bending die 2 (B). With the rotary table rotated, the pipe 6 is bent (C). With the rotary table unlocked, a pipe bending die 2' with a smaller bending radius is turned to the pipe holding tool 9 side (E). The rotary table is locked on the rotary shaft. With the rotary shaft rotated reverse and with the pipe die 2' returned to a stand-by state, a movable clamp 8 is horizontally moved, so that the part to be bent next of the pipe 6 is positioned at the place in the bend-forming face of the die 2' (F).  With the rotary table rotated, a small diameter bending part 6b is formed (G).
Patent JP-H05304415-A (JP)
Title: Self-excited oscillation circuit for driving gas discharge lamp to be especially used for automobile
Inventor: ANDOREA NEPOOTE
IPC: B60Q1/04
Filed: 1992-12-10
Abstract: PURPOSE: To use only one capacitor to avoid a trouble due to the different values of plural capacitors by comparing a saw tooth signal from the capacitor to be alternately charged/discharged in accordance with the terminal voltage of a lamp current detecting resistor with a threshold and controlling a lamp. CONSTITUTION: The capacitor 8 is alternately charged/discharged in accordance with the terminal voltage of the lamp current detecting resistor 9 which is generated by the lamp current of a gas discharge lamp L. A current signal IL from the lamp L is inputted to a signal processing circuit 12 in a control circuit 11 and a square wave signal having the same frequency as that of the signal IL and a square wave signal having a reverse phase against the phase of the former square signal are outputted to a saw tooth wave generator 13. The generator 13 inputs a triangular wave D having twice the frequency of a signal C to a comparator 14, which compares the signal D with a reference signal to be changed depending on an external control signal.  A comparison signal E from the comparator 14 is inputted to a logic circuit 15, which outputs signals J, K for controlling transistors(TRs) 3a, 3b to control the lamp current through an inverter.
Patent JP-2000159559-A (JP)
Title: Cement concrete and spray execution using the same
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B28/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a cement concrete capable of reducing the rebound ratio of steel fibers or the cement concrete and to provide a method for spray execution using the cement concrete. SOLUTION: This cement concrete contains steel fibers and a magnet. Furthermore, the cement concrete may contain fibers other than the steel fibers and an unmagnetized magnetic material. The method for spray execution comprises spraying the cement concrete to a part to be sprayed. A wire net may be installed in the part to be sprayed.
Patent JP-H03212401-A (JP)
Title: Preparation of polybutadiene having particle size increased by emulsion polymerization
Inventor: KEBIN RIIDO KIDAA
IPC: C08F2/22
Filed: 1990-11-30
Abstract: PURPOSE: To provide a method to obtain the subject polybutadiene having a large average particle size and narrow particle size distribution within a short time, by adding an acryl latex to an emulsion polymn. medium containing butadiene during emulsion polymn. reaction.  
     CONSTITUTION: When butadiene is subjected to emulsion polymn. in an emulsion polymn. medium, an acryl latex is added to the emulsion polymn, medium containing butadiene during reaction in an amt. effective for increasing the average particle size of the formed polybutadiene latex, pref., in an amt. of 1-5 pts.wt. per 100 pts.wt. of butadiene in the emulsion polymn. medium on a basis of a dry amt. As the acryl latex, poly(alkyl acrylate-co-methacrylic acid) latex such as poly(butyl acrylate-co-methacrylic acid) latex is pref. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H01170999-A (JP)
Title: Voice synthesis system
Inventor: SUDA NORIO
IPC: G10L13/02
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate the synthesis of a sound similar to a human voice and to improve the naturalness of the sound by controlling the sectional area of an acoustic pipe before the energy of syllable data by supplying the syllable data to the acoustic pipe and varying its sectional area. CONSTITUTION:An input character is processed by a Japanese processing part 1 by using a language registered in a preliminarily provided dictionary registration part 2 and then the processed language is sectioned by a syllable processing part 3 by pitch, energy, and continuance to generate the syllable data, which is supplied to the acoustic pipe to vary the sectional area. At this time, the sectional area of the acoustic pipe is controlled a constant time before the energy to obtain a voice synthesis output. Consequently, the sound similar to the human voice can be synthesized and the naturalness is improved.