baber/WOPTO huggingface dataset:
Patent JP-H04258639-A (JP)
Title: Production of thermoplastic elastomer
Inventor: YOKOYAMA YUTAKA
IPC: C08L23/26
Filed: 1991-02-12
Abstract: PURPOSE:To obtain continuously a thermoplastic elastomer having high oil resistance and high rubber elasticity by perfectly crosslinking by dynamic heat treatment a mixture prepared by adding a softener to the two components of a specified rubber component and a specified resin component. CONSTITUTION:20-80 pts.wt. crumb-like ethylene/propylene/nonconjugated diene copolymer rubber (A), 80-20 pts.wt. polyolefinic resin and/or a modified polyolefinic resin (B) (e.g. polypropylene resin or a resin prepared by modifying the resin with a polar monomer) and 20-200 pts.wt., per 100 pts.wt. component A, softener (C) (desirably paraffinic, naphthenic or polybutene softener) are directly fed to a twin-screw extruder, and the mixture is perfectly crosslinked by dynamic heat treatment with a crosslinking agent (a known crosslinking agent other than a peroxide, such as sulfur). In this way, a thermoplastic elastomer having high rubber elasticity and sufficient oil resistance can be produced economically more profitably by adopting a continuous process.
Patent JP-H10239088-A (JP)
Title: Case structure of tachograph
Inventor: KOBAYASHI YUICHI
IPC: G07C7/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To accommodate a transfer means efficiently without waste by providing a front part of one of upper and lower cases with a protruding part extended and opened to the other side, forming an open part enabling a holding body to pass through, at the front end of one protruding part, providing the other front part with a shelf plate for closing the protruding part, and connecting the shelf plate and protruding part by thread fastening. SOLUTION: A body has lower and upper cases 2, 5, an opening/closing cover 14, a radiating plate 15 and a fitting plate 16. The lower case 2 has a bottom plate part 3 and side plate parts 4, and a rear end part is opened. At the time of accommodating transfer mechanism vertically by almost half in the upper and lower cases 5, 2, a receiving plate part 8 covering the front end side part of the lower case 2 is positioned on the lower case 2 side with step difference from a top plate part 6, and a boss 9b of vertical height corresponding to the side plate part 4 is protruded downward from the receiving plate part 8. A fixing screw 68 inserted through from the lower face side of the bottom plate part 3 is thread-fastened into a hole of the lower case 2 piercing a place of the bottom plate part 3 where a boss receiver 3a is formed.  The upper and lower cases 5, 2 are thereby connected on the front end side.
Patent JP-S52124048-A (JP)
Title: Acoustic vibration insulators
Inventor: NIIGUCHI HIROTOSHI
IPC: C08L67/02
Filed: 1976-04-12
Abstract: PURPOSE: Acoustic vibration insulators capable of stabilizing the S/N ratio and of preventing hauling, consisting of thermoplastic elastomers in which microscopic crystalline regions and microscopic amorphous regions are distributed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62198209-A (JP)
Title: Operational amplifier
Inventor: SHIMURA HIDEYOSHI
IPC: H03F3/45
Filed: 1986-02-25
Abstract: PURPOSE:To obtain an output of a high output signal level with high gain even to an input of low signal level by adopting a common source circuit. CONSTITUTION:The 2nd input terminal 34 of an input stage differential amplifier circuit is fixed to 1.0V, and a minute signal around 1.0V is inputted to the 1st input terminal 43 of the differential amplifier circuit, then an output signal amplifier by energy 40dB around nearly 2.0V is outputted at an output terminal 51 of the input stage II. The signal is inputted to the 1st n-channel MOSFET 54 of the amplifier stage II and the signal is amplifier by nearly 30dB and then outputted to a node B. The signal of the node B is outputted to a node A while being shifted by nearly 1.0-1.5V by the 2nd n-channel MOSFET 53 of the amplifier stage II. Then the signal of the node A is inputted to a gate of the 3rd n-channel MOSFET 57 of the output stage III and outputted through an output terminal 59 through a source follower circuit using the 4th n-channel MOSFET 58 as a load.
Patent JP-S59166828-A (JP)
Title: Torque detector
Inventor: FUSHIMI TAKEHIKO
IPC: G01L3/10
Filed: 1983-03-11
Abstract: PURPOSE:To prevent deterioration of accuracy and responsiveness caused by a revolving speed of a shaft by fixing a magneto-striction metal to the shaft by plating, and detecting a torque by its magneto-striction effect. CONSTITUTION:When a torque is not applied to a shaft 10, transistors (TRs) 17, 18 repeat alternately turn-on and turn-off. In this case, when a variable resistor 18 is adjusted so that a collector current ic1 flowing through the TR 17 becomes equal to the maximum value of a collector current ic2 flowing through the TR 18, an output end Edc becomes OV. Also, in this case, a coil 14 and a coil 15 are excited alternately by the current ic1 and the current ic2, respectively. Subsequently, when a torque is applied to the shaft 10, for instance, in the direction A shown in the figure, a balance of the inductance of each oil 14, 15 moves by a magneto-striction of amorphous ribbons 11, 12, the current ic1 increases, and the current ic2 decreases. In this case, the output voltage Edc is DC voltage obtained by smoothing the voltage corresponding to ic1-ic2, therefore, the torque is detected as a variation of the voltage.
Patent JP-S58158584-A (JP)
Inventor: HONDA TSUTOMU
IPC: G21B1/00
Filed: 1982-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08205989-A (JP)
Title: Butsu-rin, butsu-rin supporting stand and butsu-rin unit
Inventor: HONPO TATSUO
IPC: A47G33/00
Filed: 1995-02-07
Abstract: PURPOSE: To improve acoustics and to prolong echoes by also utilizing the bottom surface part of a Butsu-rin (Buddhist bowl-shaped table bell) formed in the shape of a cup as a vibration moment area by gradually thinning the thickness of the bottom surface part of the Butsu-rin toward a central part. CONSTITUTION: When a Butsu-rin 1 is comparatively miniaturized like less than 150mm on the outer diameter of an opening part 10, a peripheral edge part 11 of the opening part 10 of the Butsu-rin 1 formed in the shape of a cup is made thick and further, thickness distribution is provided so as to minimize the central part by similarly gradually thinning the thickness at the bottom surface part of the Butsu-rin 1 toward a central part 17. Thus, a vibration energy area is suitably enlarged from the top part of the Butsu-rin practically over the entire bottom surface part, the consumption or attenuation of energy in the vibration energy area is avoided, no uncomfortable noise is generated and the clear echoes can be prolonged.
Patent JP-H08246304-A (JP)
Title: Braider and braided material
Inventor: HIRUKAWA MASAO
IPC: D04C3/40
Filed: 1995-03-01
Abstract: PURPOSE: To provide a braider having mandrel-rotating mechanisms placed at both sides of a braider main body, holding a mandrel, controlling the posture of the mandrel and enabling the rotation of the mandrel around an axis. CONSTITUTION: A pair of mandrel-rotating mechanisms R are placed at both sides of a braider main body B. The position of the yarn (y) for the core yarn of the 1st layer to be braided in the axial direction of the mandrel (m) is shifted relative to the position of the yarn for the core yarn of the 2nd layer in the rotational direction of the axis of the mandrel (m) to perform the braiding of the yarns. A truly circular cylindrical braid having a uniform density can be braided by this mechanism to improve the strength of the braid.
Patent JP-H08147918-A (JP)
Title: Magnetic head slider
Inventor: TOKUYAMA MIKIO
IPC: G11B21/21
Filed: 1995-03-01
Abstract: PURPOSE: To eliminate the effect of difference in level and to realize a high recording density by independently forming an element part projection in a tin film layer to be projected out of a bleed surface of a slider main body in the direction opposite to a disk including a core of a magnetic head formed in the thin film layer. CONSTITUTION: A slider main body 10 of this magnetic head slider is provided with two projections 130 for sliding on the magnetic disk. Then, the thin film layer of the thin film magnetic head 20 is provided with one element part projection 100. Then, the element part projection 100 is formed only by the thin film constituting the thin film magnetic head 20, and its height is approximately the same height as the sliding projections 130. Thus, an element 101 of the thin film magnetic head 20 and the magnetic disk can be brought into stable contact with each other, and hence linear density can be improved.  That is, a high density can be realized by eliminating the effect of difference in level by independently forming the element part projection 100 in the thin film layer to be projected out of the bleed surface of the slider main body 10 in the direction opposite to the disk including the core of the magnetic head 20 formed in the thin film layer.
Patent JP-S58167846-A (JP)
Inventor: YOOHIEMU KESURAA
IPC: F02D29/02
Filed: 1983-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04281363-A (JP)
Title: Power supply controller
Inventor: NAKADA YASUHIRO
IPC: H02M1/10
Filed: 1991-03-07
Abstract: PURPOSE:To provide a power supply controller for power heating element in which same quantity of heat can be produced even if the power heating element is fed with power from any one of a plurality of AC power supplies, e.g. 100V power supply and 200V power supply, and a voltage can be applied smoothly from a zero volt point of AC cycle. CONSTITUTION:The power supply controller comprises a zero-cross detection switch S comprising a photo-triac 3 incorporating a zero-cross detecting circuit and a triac 2 and switching power supply to a power heating element 1 ON, OFF upon detection of zero-cross of power supply voltage, a power supply informing means, i.e., a 100V/200V change-over switch 5, for switching the output in response to switching of power supply voltage, and an oscillation circuit 6 constituting a duty control circuit for varying the duty of ON signal in response to an output from the power supply informing means and outputting thus varied duty, wherein the zero-cross detection switch S is controlled based on the output from the oscillation circuit 6.
Patent JP-H0679339-A (JP)
Title: Descaling nozzle with built-in stop piston valve
Inventor: KAMIKAJI HIROSHI
IPC: B05B1/30
Filed: 1993-01-22
Abstract: PURPOSE:To compact the constitution of a descaling nozzle with built-in stop piston valve, to project the improvement of durability, sealing performance and to improve rectification efficiency by setting a passage of liquid formed in the inner part in a longitudinal direction. CONSTITUTION:In a descaling nozzle 10 the stop piston valve 19 is provided in the direction of flow of liquid so that the piston can be moved and in the flowing direction of the liquid to the stop piston valve, the stop piston valve is pressed by a spring 20 toward a valve seat 15a positioned on the upstream side.
Patent JP-S51116324-A (JP)
Title: Suction pipe heating device
Inventor: OZAKI MAKOTO
IPC: F02M31/00
Filed: 1975-04-04
Abstract: PURPOSE: To smoothen movability at the start of internal combustion engine and cut emission of harmful compositions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201048-A (JP)
Inventor: MITSUYA KINPEI
IPC: D03D47/30
Filed: 1985-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000244174-A (JP)
Title: Radio-wave interference preventive body and usage method therefor
Inventor: FUTAGAWA YOSHIHISA
IPC: H05K9/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To display a superior noise reduction effect by a method wherein a radio-wave interference preventive body is arranged in a position at a specific separation distance from a radio-wave generation source. SOLUTION: A tunnel-shaped radio-wave-interference preventive body 5 which covers an electromagnetic-wave generation source or a noise source 3 such as an antenna or the like mounted on the surface of a board 1 is arranged and installed. At this time, the interval between the electromagnetic-wave generation source 3 mounted on the board 1 and the radio-wave interference preventive body 5 is maintained within a range of 0.1 to 20 mm. In this constitution, as the shape of the radio-wave interference preventive body 5, a shape in which a space constituting not a simple square but a concave curved surface, a cone or a polygon pyramid is constituted. Then, it is possible to suppress the generation of a bad influence that a radio-wave noise is increased when reflected waves and direct waves interfere with reference to radio waves at a specific frequency.
Patent JP-S60202870-A (JP)
Title: Acylaminooxo or hydroxy substituted alkylaminothiazines andthiazepines
Inventor: HARORUDO ENU UERAA SAADO
IPC: A61K31/54
Filed: 1985-03-01
Abstract: New compounds, possessing angiotensin converting enzyme inhibition activity and thus useful as hypotensive agents, have the formula 
<CHEM>
 wherein R is 
<CHEM>
 or 
<CHEM>
 X is an oxo substituted thiazine or thiazepine, and R1, R2, R3 and R4 are as defined herein.
Patent JP-S61202877-A (JP)
Title: Output device
Inventor: TAKAHASHI TSUTOMU
IPC: B41J21/00
Filed: 1985-03-05
Abstract: PURPOSE:To enable margins, tabs, an indent or the like to be set without clearing an automatic underlining function, by a system wherein a storage means, an additional information storage means and a discriminating means are provided, and a means for inhibiting the reading of additional information from the additional information storage means is used. CONSTITUTION:When an input is supplied through an input means 101, the discriminating means 103 discriminates whether or not a space input is supplied. When it is discriminated that no space input is stored, the means 103 outputs a signal (a) to a gate means 105 so as to inhibit reading from the additional information storage means 106 which stores additional information to be added to printing information, e.g., underline information. Then, a reading means 104 reads space information, and outputs the information to a printing means 108. The printing means 108 moves a printing head to a predetermined next printing position without printing any information on a recording paper up to a position corresponding to the space input.
Patent JP-H06226182-A (JP)
Title: Coating material feed device, coating head and method for assembling the device and head
Inventor: MANIWA OSAMU
IPC: G11B5/842
Filed: 1993-02-05
Abstract: PURPOSE:To provide a coating material feed device which can be cleaned without dismantling a slit section easily in a short time and eliminate the mixture of a material of different kind and the variation of coating thickness by dividing removably a slit section discharging the coating material and a coating material feed section feeding the coating material to the slit section. CONSTITUTION:A slit section 32 for feeding a coating material and a coating material feed section 30 for feeding the coating material to the slit section 32 are divided removably in a coating material feed device. When the coating material is switched over to the different kind or cleaned, agglomerates P and a residual coating material in a remaining section 31 of the feed section 30 are removed by cleaning in the state of separating completely the coating material feed section 30. The cleaning can be performed sufficiently and easily as the feed section 30 is separated, and also the coating material feed section 30 can be mounted on the slit section 32 easily. On the other hand, the coating material on the slit 29 can be removed without dismantling the slit section 32 by inserting, for example, a polyethylene terephthalate film 49 into the slit 29 and sliding the film therein.
Patent JP-S63209085-A (JP)
Title: Tape cassette device and its recording and reproducing device
Inventor: NISHIMURA AKIHIRO
IPC: G11B23/087
Filed: 1987-02-25
Abstract: PURPOSE:To prevent the generation of the slack of a tape, due to a transportation or a shock at the time of an adapter state or a cassette simple by equalizing a distance from a hole for a cassette positioning to the hole for a reel brake releasing, independently of the size of the cassette. CONSTITUTION:The distance R from the first positioning hole 1a to the reel brake releasing hole 1c of a large cassette (full line and broken line), and the distance R from the first positioning hole 11a to the reel releasing hole 11b of the small cassette (one dot chain line and two dots chain line) are equalized to each other. Thus, a reel brake releasing means is due to be provided in a VTR body, for the plural tape cassette devices with different cassette sizes, and even if an adapter is used for the small cassette, it is unnecessary in that state to release a reel brake, and because a rotary brake acts always upon a reel whichever the tape cassette simple or in the state that the adapter is attached it is, the slack of the tape is not generated.
Patent JP-H10242124-A (JP)
Title: Device and method for plasma treatment
Inventor: ASAI KOSUKE
IPC: H05H1/46
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for plasma treatment by which a sample can be etched evenly by making the density of plasma uniform. SOLUTION: A plasma treatment device is provided with a dielectric layer 32 through which microwaves entering the layer 32 from one end are propagated, a microwave introducing window 14 which is provided in such a way that the window 14 is counterposed to the layer 32, a reaction vessel 11 in which a sample stage 15 is provided so that the stage 15 can be counterposed to the window 14, and a microwave scattering plate 13 having a microwave passing hole 13a at the area corresponding to the sample stage 15 near the window 14. The total area of the hole 13a is made smaller on one side of the center O of the sample on which the microwaves enter as compared with the other side of the center O on which the microwaves advance.
Patent JP-S59170630-A (JP)
Title: Air conditioner
Inventor: IMAGAWA NOZOMI
IPC: F24F3/14
Filed: 1983-03-16
Abstract: PURPOSE:To improve the heat collecting efficiency of an air conditioner by a method wherein a coil heated by the solar heat as a heat source and a humidifier are connected in series with a total heat exchanger so that the open air is heated by the solar heat. CONSTITUTION:The open air enters a total heat exchanger 1 from an air duct 11, is heated as a result of its heat exchange with exhaust air flowing through an air duct 14 and enters a solar coil 2. At the same time, water heated by a solar heat collector 4 is stored in a heat storage tank 5 and is supplied to the solar coil 2 through a pipe (b) and to the solar humidifier 3 through a pipe (c) by the operation of a hot water circulation pump 7. Accordingly, the hot water from the total heat exchanger 1 is heated further by the solar coil 2, humidified by the humidifier 3 and supplied to an air handling unit 10 from which the hot water is distributed into a chamber 12 so as to serve for heating. On the other hand, in case where a cooling operation is performed, the hot water in the heat storage tank 5 is supplied to an absorbing type refrigerator 8 so as to make itself cold water which is then supplied to the solar coil 2 through a cold water circulation passage (f) so as to cool the open air 11. As a result, it is possible to improve the heat collecting efficiency of the air conditioner.
Patent JP-H09212411-A (JP)
Title: Memory system
Inventor: HIRAGA SEIJI
IPC: G11C17/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To improve the performance of the system and make the system compact by decreasing the scale of a free block table wherein blocks in a free state are registered. SOLUTION: The free block table is of 64-word × 8-bit constitution and has 512 storage locations 00H(A0)-1FFH(A511) corresponding to 512 blocks in its flash memory one to one. In each storage location (Aj, j=0, 1... 511), 1-bit vacancy information 'a' is stored which has a value of '1' when the block corresponding to it is currently in a free state or '0' when not (data is present).
Patent JP-S56148290-A (JP)
Title: Production of lactase preparation
Inventor: DENISU MAIKERU FUENTON
IPC: C12N9/38
Filed: 1981-03-23
Abstract: A process for the release of lactase from yeast cells comprising contacting the cells with an alkyl alcohol or a dialkyl ketone, followed by extraction of the lactase in an aqueous solution at a pH in the range 5.5 to 8.0 is disclosed. Also disclosed is a process for the selective reduction of protease activity in lactase preparations comprising heating an aqueous solution of lactase containing protease impurities in the presence of glycerol. Lactase stability during the heating process can optionally be enhanced by addition of manganous ion.
Patent JP-H03247901-A (JP)
Title: Low nox combustor
Inventor: KAWAGUCHI SATORU
IPC: F23C99/00
Filed: 1990-02-26
Abstract: PURPOSE:To make it possible to reduce generation of NOx, by a construction wherein a water intake pipe to be connected to a heat exchanger disposed at an upper part of the interior of a drum is wound on the inside of in contact with the inner peripheral wall of the drum, above a burner disposed at a lower part. CONSTITUTION:A heat exchanger 3 is disposed at an upper part of the interior of a drum 1, a feed water pipe 33 communicating with a heat exchanger tube 32 is wound on the outer peripheral wall of the drum 1, whereas a water intake pipe 34 communicating with the pipe 33 is wound in contact with the inner peripheral wall of a lower part of the drum, above a burner 4. Secondary air supplied from a combustion fan 5 flows up through gaps in the burner 4, as indicated by arrows F, and the air velocity is increased because the flow passage area is restricted by the water intake pipe 34 on the upper side of the burner 4. A combustion gas also flows up while being increased in flow velocity, to be discharged after heating the heat exchanger 3. Therefore, the dwell time of the combustion gas in a high-temperature combustion region is shortened. Because the water intake pipe 34 cools down the flame of the burner 4, further, formation of NOx can be controlled.
Patent JP-H09293387-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI YASUHIRO
IPC: G11C16/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To conduct write at high speed while precisely controlling the floating gate potential of a memory cell. SOLUTION: A cell current detector 2 is connected between a source-voltage control circuit 132 and a common source line SL. The cell current detector 2 detects the cell current value of a memory cell 101, and generates a detecting signal W on the basis of the cell current value. The operation of each voltage control circuit 132-134 is controlled according to the detecting signal W of the cell current detector 2 in write operation. That is, each voltage control circuit 132-134 controls the potential of each section (the common source line SL, a bit line BLm, and a word line WLn) in the same manner as a conventional type when the detecting signal W is at an L level, and brings the potential of each section at a ground level when the detecting signal W is at an H level.