baber/WOPTO huggingface dataset:
Patent JP-H0390220-A (JP)
Title: Device for working flang at tube end
Inventor: NAKAI HISAO
IPC: B21D39/12
Filed: 1989-09-01
Abstract: PURPOSE:To work a flange at the tip part of a tube with one device by providing a roller moving device for moving back and forth individually in the direction of a tube end part as 1st and 2nd tube expanding rolls mounted on a turning device is provided with other tube expanding rollers mutually. CONSTITUTION:A flange working device of the tube end is turned by a turning device 50 and moved back and forth by a roller moving device 60. The 1st tube rolling rollers 30 press the tube end in the direction for expanding the tube end part 22 from the inside of a tube 21 and roll over the inside of the tube end part 22 and expand the tube end part 22 gradually in a conical shape uniformly in the circumferential direction of the tube 21. If tube expansion is advanced by 1st tube rolling rollers 30, the 2nd tube expansion 40 is advanced by the roller moving device 60 and the inside of conically expanded tube end part 22 is pressed. The 1st tube rolling rollers 30 roll over the inside of the tube end part 22 to uniformly and gradually expand the tube end part 22 in the circumferential direction of the tube 21 and the tube end part 22 is expanded until the flange perpen diculer to the central line 24 of the tube is formed.
Patent JP-H0276167-A (JP)
Title: Dynamic range converter
Inventor: SATO MITSUE
IPC: G11B20/04
Filed: 1988-09-12
Abstract: PURPOSE:To convert the dynamic range of the reproduced analog output of an input digital signal in a simple circuit constitution by providing a means to convert the dynamic range of the reproduced output with a digital signal as a control signal. CONSTITUTION:Digital audio signals 1 are converted into digital data compressed by a compressing circuit 3, inputted into a D/A converting circuit 4, and made into analog outputs 2. Since the analog outputs 2 are used to D/A- convert the compressed data, their dynamic range is compressed at the same ratio as the compression ratio of the compressing circuit 3. Thus, the dynamic range of the output can be changed according to an input level, and when the signal is re-recorded between plural systems having the different dynamic ranges, the dynamic ranges held by the systems can be effectively used.
Patent JP-H06345066-A (JP)
Title: Method and device to take out article out of aseptic package
Inventor: JIYAN RUMONIE
IPC: C12M1/12
Filed: 1993-08-20
Abstract: PURPOSE: To simplify the operation for opening an envelope and removing a packaged object therefrom. CONSTITUTION: A tape 1 includes a plurality of envelopes 2 straightly arranged at intervals corresponding to a pitch length 3. The tape 1 is formed by two films, that is, includes a first film made of the paper having the permeability to a gas for sterilization, and having a line of pores 5 to be cooperated with a sprocket wheel along each side, and a second film 6 made of transparent polyethylene and having a width narrower than that of the first film 4. The first film 4 and the second film 6 are fixed to each other only by a deposited seal 8, and the films can be torn by separating two films against the tensile force existing along the whole tape 1.
Patent JP-H0786954-A (JP)
Title: Vector quantizer
Inventor: ONO SHIGERU
IPC: G10L19/038
Filed: 1993-09-13
Abstract: PURPOSE:To improve the followup ability of a time fluctuation characteristic by calculating an interpolation, an interpolation error and a feature parameter vector corresponding to a sub frame based on a quantizing feature parameter vector and an interpolation coefficient vector calculated from an input signal. CONSTITUTION:A frame(Fr) mode decider 16 decides an Fr mode from plural sub Fr, for which an input voice signal is divided and stored in an Fr memory 5 for each Fr, and stores the interpolation coefficient vector in a memory 31. While referring to a feature vector (Tv) code book 21, a quantizing Tv is calculated and stored in a memory 40 by a Tv quantizer 20 concerning a feature parameter Tp extracted from the sub Fr by a Tv extracter 10. While referring to the memories 31 and 40 and the extracter 10, interpolation and interpolation error Tv calculators 30 and 35 respectively calculate the interpolation and the interpolation error Tp vector, and an interpolation error quantizer 50 and a sub Fr Tv quantizer 60 calculate the Tp vector. Thus, high-quality vector quantization with high time fluctuation followup ability can be performed with the small number of bits.
Patent JP-H0274436-A (JP)
Title: Display device of electric car
Inventor: HAYASHI TAKASHI
IPC: G01D7/00
Filed: 1988-09-10
Abstract: PURPOSE:To obtain an electric car which has a testing function to make it possible to measure the voltage in an abnormal position simply as well as an excellent economy, and which can carryout a rapid maintenance, by providing a built-in testing function in the car. CONSTITUTION:To a controller 18, a selective switch 11, a car speed sensor 17, a key switch sensor 19 to detect the ON/OFF of a key switch 10, and a digital display meter 9 are connected. Moreover, the point A to detect the voltage of the key switch 10, the point B to detect the voltage of a limit switch 16 linking to a forward/backward running lever 2, and points C and D to detect the collector voltage and the emitter voltage of a transistor Tr are connected to the controller 18 through A/D converters 21 to 24 respectively. Following the ON operation of the selective switch 11, the digital display meter 9 is converted to a voltage display mode by the controller 18.
Patent JP-H0677046-A (JP)
Title: Repulsion type electromagnetic magnet
Inventor: KAMITSUBARA TSUNEO
IPC: H01F7/16
Filed: 1992-08-26
Abstract: PURPOSE:To obtain a repulsion type electromagnetic magnet, which is further improved its operating characteristics and at the same time, is simple in structure and is low cost. CONSTITUTION:A fixing side of a repulsion type electromagnetic magnet is constituted of a yoke 1, a coil 2, a fixed core 3 and a parallel magnetic material part 4 and a movable core 5 of the magnet is constituted of a first magnetic pole piece 6, a permanent magnet 7, a second magnetic pole piece 8 and a non-magnetic material rod 9. When a current is not made to flow through the coil 2, the magnetic flux of the magnet 7 is shunted into magnetic fluxes phia and phih and the core 3 sucks the core 5. When a current is made to flow through the core 2, a magnetic flux phi1 is induced, a repulsive force is generated between the cores 3 and 5 and the core 5 is separated from the core 3. When the current conduction through the coil 2 is stopped, the core 5 returns. As the magnetoresistance of a magnetic path of the magnet 7 is reduced by the actions of the part 4 and the piece 8, the repulsion type electromagnetic magnet is constituted so as to obtain a high-sensitivity repulsive force.
Patent JP-S61105459-A (JP)
Title: Contact medium for non-destructive inspection
Inventor: HAYASHI DENZO
IPC: G01N29/28
Filed: 1984-10-29
Abstract: PURPOSE:To make possible ultrasonic flaw detection and measurement of a thickness by mixing and stirring water, carboxylic vinyl monomer and nonionic surface active agent. CONSTITUTION:The nonionic surface active agent suppresses the formation of rust, does not lose viscosity and thixotropic property and does not gel. This effect is not obtainable with other anionic or cationic surface active agents. This contact medium has the thixotropic property and therefore even if said medium is coated to any part, the medium does not sag and permits easy brush ing. The contact medium film which maintains the initial film thickness without change with lapse of time is thus obtd. The medium does not gel or solidify even at a high temp. and therefore no troubles arise in a flaw detection opera tion.
Patent JP-H0868075-A (JP)
Title: Slewing type constructing vehicle
Inventor: OTSUKA KAZUO
IPC: E02F9/18
Filed: 1994-08-29
Abstract: PURPOSE: To improve workability by mounting a through-space section formed of an operator cabin and a machine cab on an upper slewing body while installing a working machine movably from the front end of the through-space section to a rear end. CONSTITUTION: A working machine is set up movably into a through-space section S formed of a machine cab 3, an operator cabin 4 and a tank cabin 5 from a front end 1L on an upper slewing body 1 to a rear end 1M. When heavy excavation must be carried out, a moving bracket 51 is moved to the rear section of the upper slewing body 1, a distance from the center of a drive sprocket to the edge of a bucket 19 is reduced, and the pushing force and excavation force of the bucket 19 are increased. The bracket 51 is shifted to the front section of the upper slewing body 1 and a reach is maximized at the time of deep excavation and ground levelling operation. Various working machines such as a shovel, a crane, a holder, a fork, etc., are replaced as required. Accordingly, excavation force and the reach can be adjusted, various working machines can be used, and visibility can be improved.
Patent JP-H1162191-A (JP)
Title: Laying type tatami mat
Inventor: KOSHI YASUHIKO
IPC: E04F15/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify formation of a tatami-matted room and easily remove the tatami, by superposing a surface member and a bed of a tatami mat and reducing the thickness to make it thinner than a specified thickness and making it possible to lay it. SOLUTION: A surface member 10 and a bed 12 of a tatami mat are superposed with each other and a tatami edge member 30 is fitted to the peripheral edge thereof to form a laying type tatami mat 34 having about 10 mm or thinner thickness. A natural rush is sewed up with threads 13 for a tatami to form the surface member 10. The thickness of the surface member is usually 2.5 mm. A far-infrared ray-radiating member 16 and an antibacterial agent are mixed with a synthetic resin to form the tatami bed 12 with 2-5 mm thickness. And a number of ventilation holes 32 of about 2 mm diameter are formed in the tatami bed 12. A flexible material 31 such as an urethane sheet is stuck on the rear face of cotton cloth 11 to get a soft feeling, in the tatami edge member 30.  And two laying type tatami mats 34 are made collapsilbe upward by sewing up two mutually adjacent tatami edge members 30 at the upper part.
Patent JP-H1161182-A (JP)
Title: Detergent for climacterium
Inventor: HASHIMOTO FUMIAKI
IPC: A61K8/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent, capable of reducing wrinkles, slackness and dullness in the menopause and suitable as a facial washing preparation or the like by including a polyoxyethylene methyl glucoside and a polyoxybutylene polyglycerol monoalkyl ether therein. SOLUTION: This detergent contains (A) preferably 0.1-5 wt.% polyoxyethylene methyl glucoside and (B) preferably 0.01-1 wt.% polyoxybutylene polyglycerol monoalkyl ether. The detergent preferably further contains 15-25 wt.% glycerol and 1-10 wt.% salt of a collagen protein hydrolyzate condensate with a coconut oil fatty acid.
Patent JP-H07231149-A (JP)
Title: Printed wiring board
Inventor: IWATA YUTAKA
IPC: H05K3/28
Filed: 1994-09-22
Abstract: PURPOSE:To provide a simple structure of printed wiring board which is excellent in the smoothness of the surface and does not let the insulating cover such as letters, marks, etc., be shaven off. CONSTITUTION:This printed wiring board 10, where the surface layers of both obverse and reverse consist of insulating materials, is equipped, on both sides, with conductor circuits 20, which are made on the surfaces of the board 10, first colored insulating covers 40, which show the letters, marks, etc., made in the desired sections of the surfaces of these conductor circuits 20 and the board 10, and second translucent insulating covers 30, which are made in the desired sections of the surfaces of the first insulating covers 40, the board 10, and the conductive circuits 20.
Patent JP-H04110008-A (JP)
Title: Filter unit for ceiling system
Inventor: MIYAJI YOJIRO
IPC: F24F13/28
Filed: 1990-08-31
Abstract: PURPOSE:To obtain high flow straighting effect and sound absorbing effect by providing a pair of ventillation zone between a sound absorber and a chamber wall facing to the ejecting port of a blower and between the sound absorber and a chamber wall facing to the chamber wall above mentioned. CONSTITUTION:A chamber 3 is mounted on a dust collecting filter 2, and a blower 5 is incorporated into the chamber 3. A sound absorber 6 to be disposed between the dust collecting filter 2 and the blower 5 is provided in the upstream of the dust collecting filter 2 to face the filter at a specified ventillation distance 7. Further, a pair of ventillation zone 8, 9 is provided only between the sound absorber 6 and the wall of the chamber 3 facing to the blower 5 and between the sound absorber 6 and the chamber wall facing to the wall above mentioned. Thereby, high N flow straighting effect and sound absorbing effect can be obtained.
Patent JP-S60121285-A (JP)
Title: Molten salt composition for pretreating stainless steel before pickling
Inventor: OKI KAZUO
IPC: C23G1/32
Filed: 1983-12-02
Abstract: PURPOSE:To descale effectively the surface of stainless steel after annealing by treating the steel in a molten salt bath contg. NaOH and an active oxidizing agent before pickling. CONSTITUTION:A cold rolled steel sheet of stainless steel is annealed, and scale formed on the surfaces is dissolved and removed by pickling. At this time, the steel sheet is passed through a molten salt consisting of 50-70% NaOH, 20- 40% NaNO3 as an active oxidizing agent and 5-15% NaCl as a m.p. dropping agent, and the steel sheet is treated with a conventional pickling soln. The scale on the surfaces of the steel sheet can be easily removed.
Patent JP-H11118394-A (JP)
Title: Rifle stabilization system to hand deflection and motion of mobile platform
Inventor: MADNI ASAD M
IPC: F41G11/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of a hit, by equipping the system with a servo mechanism which controls an actuator so as to move a gunbarrel to a stock so that the user can continue to see the tracked target, when a trigger is about to be pulled to fire a rifle after the target is tracked. SOLUTION: A rifle is equipped with a gunbarrel retaining action provided with a gunbarrel 12, a charger, and a discharger within, and that action 15 is attached capably of vertical movement within a support 62 in the shape of a vertical channel. That is, the support 62 has a horizontal pivot assembly 16a at the end, and the action 15 and the gunbarrel 12 are movable within the specified angle range in azimuth and height directions, and are provided with horizontal and vertical actuators 18a and 18b for controlling the motion. Each actuator 18a and 18b comprises a soft iron base, a permanent magnet, a cylindrical coil, etc., and it generates driving force by current application, and the current application is controlled, according to the output of position sensors 22a and 22b.
Patent JP-S60121327-A (JP)
Title: Device for adjusting gap of electromagnetic clutch brake
Inventor: FUJIWARA TAKAHISA
IPC: F16D65/46
Filed: 1983-12-01
Abstract: PURPOSE:To prevent the play of the members of an electromagnetic clutch and the deterioration of its key, by interposing an elastic member between a rotor and a support for an armature and using a screw to push the elastic member to the rotor through the support. CONSTITUTION:An armature 10, which faces the magnetic pole portions 7, 8 of a rotor 4 and a friction member 9 across a gap (g), is supported on an output hub 13. An annular planar spring 17 for adjusting the gap (g) is fitted together with a spacer coller 18 on a center shaft 3 between the rotor 4 and a bearing 15. The planar spring 17 is pushed to the rotor 4 through the spacer coller 18 by tightening a nut 19 engaged on the end portion of the center shaft 3. The gap (g) can be adjusted to an optional magnitude by turning the nut 19.
Patent JP-S59124884-A (JP)
Title: Heat-sensitive transfer medium
Inventor: WATANABE HIDEO
IPC: B41M5/395
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a developed color image with uniform density on a receiving sheet even when the same transfer sheet is repeatedly used, by a method wherein a porous filler having a specified oil absorption is incorporated into a transfer layer of a transfer sheet. CONSTITUTION:The porous filler used has an oil absorption of 150ml/100g and is used in a quantity of 0.03-0.5pts.wt. per 1pt.wt. of a leuco dye. The porous filler may be silica, aluminum silicate, alumina or the like. The leuco dye is applied on a base in a mixture with a resin and the porous filler, followed by drying. In this case, by using a resin having an SP value of not lower than 8.0(cal/cc)<1/2>, uniform high-density images can be obtained when repeating thermal transfer multiple times.
Patent JP-H0971613-A (JP)
Title: 3-methylpentene-1/4-methylpentene-1 copolymer
Inventor: NAKAGAWA KANJI
IPC: C08F10/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject thermoformable copolymer having specific viscosity, containing a specified amount of 3-methylpentene-1 unit, and excellent in heat resistance, rigidity and transparency. SOLUTION: This copolymer has the following characteristics: logarithmic viscosity number is >=1.2dl/g at 215 deg.C in cyclododecene; made up of 3- methylpentene-1 unit (A) and 4-methylpentene-1 unit; and the content of the unit A is 5-30mol%. This copolymer is obtained, for example, by copolymerization between 3-methylpentene-1 and 4-methylpentene-1 in the presence of a catalytic system consisting mainly of (B1 ) a titanium-contg. solid catalytic component such as titanium trichloride solid catalytic component and (B2 ) an organoaluminum compound component such as a dialkylhalogenoaluminum.
Patent JP-H04230414-A (JP)
Title: Device for cooling glove compartment of automobile
Inventor: MANFURETSUTO TSUORUN
IPC: B60N3/10
Filed: 1991-08-13
Abstract: PURPOSE: To provide a cooling apparatus capable of especially effectively cooling a glove compartment with very limited technical cooling effot and expenditure. CONSTITUTION: This is an apparatus for cooling a glove compartment 2 of an automobile, and a Peltier element 5 serves as a cooling unit for cooling the interior of the glove compartment 2. The glove compartment 2 contains a flexible bag 1, which is made from a material with a very low thermal conductivity and surrounds the cooling space within the glove compartment 2.
Patent JP-H1075167-A (JP)
Title: Output buffer circuit
Inventor: IWAMOTO KAZUE
IPC: H03K17/12
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make an output buffer circuit reduced in noise, high in operation speed and satisfactory for the specification of an output voltage level requested as a product by specifying the connection of specified plural complementary MOS transistors and downsizing an output circuit and the like. SOLUTION: This circuit is provided with a complementary MOS(CMOS) transistor 11 provided with a control terminal for receiving input signals and a first output terminal and the CMOS transistor 13 provided with the control terminal for receiving the input signals through a delay circuit 15 and a second output terminal connected to the first output terminal. Then, the input signals are impressed through an input terminal IN to the gates of the P-channel MOS transistor 17 and N-channel MOS transistor 10 of an output buffer and further supplied to the delay circuit 15. Thus, the CMOS transistor 11 supplies output signals, corresponding to the input signals to an output terminal OUT, and the CMOS transistor 13 supplies the output signals to the output terminal OUT after the lapse of a prescribed time.
Patent JP-S6289343-A (JP)
Title: Construction of aluminum wiring
Inventor: TANIGAKI YUKIO
IPC: H01L21/3205
Filed: 1985-10-16
Abstract: PURPOSE:To prevent the junctions from being deteriorated due to an alloy spike in Al wirings and also to suppress the precipitation of Si and to prevent the contact resistance from being augmented by a method wherein the Al wirings are each constituted of an Si-containing Al film and high-melting point metal silicide films formed on the both upper and lower sides of this film. CONSTITUTION:Al films 20 of Al wirings 18 come to interpose between the Al wirings 18 and an Si substrate 11 at the contact parts of the both, silicide films 19 of the Al wirings 18 come to interpose between the Al wirings 18 and the substrate 11 and a silicide film 19 of an Al wiring 18 comes to interpose between the Al wiring 18 and a polycrystalline silicon layer 16. As the silicide films, silicide films of a high-melting point metal, such is MoSi2, WSi2, and TiSi2, are used and the combination with Si is stabilized. Therefore, even through the Si in the Al films is insufficient to the solid solubility of Si to Al which is decided depending on temperature conditions and the like in the latter stage of treating process, the sucking-up of Si from the Si substrate 11 is not generated and the silicide films 19 play a role like a barrier which suppresses the reaction of the Al of the Al films 20 with the Si of the Si substrate 11 and serve the purpose.
Patent JP-H0277797-A (JP)
Title: Ringing tone generating circuit
Inventor: NISHIHARA TATSUYA
IPC: G10K15/04
Filed: 1988-09-14
Abstract: PURPOSE:To obtain diverse ringing tones with small-scale circuit constitution by counting the output signal of a variable dividing frequency circuit which receives clock pulses by a counter circuit, supplying its output signal to a staircase wave generating circuit and an envelope generating circuit, and generating an output signal selectively with the output signal. CONSTITUTION:Signals of logic '1' are generated by AND gate circuits G5 - G7 on condition that a 2nd counter circuit 2 is in the initial state and a 1st counter circuit 1 is in the reset state while input clock pulses phi are at low level, thereby permitting a register REG to be preset. Consequently, the frequency is varied at each cycle of the output signal, so no noise is generated and an AND gate circuit G1 and the 2nd counter circuit 2 are reset unless logic '0' is inputted to the register REG. Therefore, 16 kinds of frequencies and three kinds of waveforms are selected and ringing tones with 16X3=48 kinds of timbre can be generated.
Patent JP-S6471747-A (JP)
Title: Heat resistant film and its analogue, and preparation thereof
Inventor: IIDA KOSUKE
IPC: B32B23/20
Filed: 1987-09-11
Abstract: PURPOSE:To obtain a heat resistant film in low cost, by baking a membrane composed of one or more resin selected from a phenol resin, an epoxy resin and a melamine resin onto a base material composed of a triacetate resin (TAC) or a methyl methacrylate resin (MMA). CONSTITUTION:A base material 100 is composed of a resin selected from a triacetate resin (TAC) and a methyl methacrylate resin (MMA), and one or more resin selected from a phenol resin, an epoxy resin and a melamine resin is used in a coating layer 200 composed of a membrane. The coating layer 200 is formed by coating the base material 100 with the above mentioned resin to form a membrane and baking said membrane at 150-300 deg.C. When the baking temp. is too high, bleeding from the base material and the lowering of the physical properties thereof are generated. The base material 100 delivered from a delivery machine 1 passes through a dipping coater 2 to form the membrane of the coating resin and the coated base material 100 passes through a baking oven 4 in a flat state to bake the membrane.