baber/WOPTO huggingface dataset:
Patent JP-H1160957-A (JP)
Title: Precursor polymer composition and low dielectric constant insulating material
Inventor: TASHIRO YUJI
IPC: C08L83/14
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an insulating material exhibiting heat resistance, specific dielectric constant and O2 -plasma resistance suitable for producing interlaminar insulating films, and to provide its precursor. SOLUTION: This precursor polymer composition comprises a polyorgnosiloxazane containing the formulas: (RSiN3 ), (RSiN2 O, (RSiNO2 ) and (RSiO3 ) (R is an alkyl, an alkenyl, a cycloalkyl, an aryl, an alkylamino or an alkylsilyl) as main repeating units and having a number-average mol.wt. of 400-100,000, and a polyorganosilazane or perhydropolysilazane in an amount of 1-50 wt.% based on the polyorganosiloxazane. The insulating material is obtained by baking the composition.
Patent JP-H0675551-A (JP)
Title: Display controller
Inventor: SANO SHIGEYUKI
IPC: G06F3/0481
Filed: 1992-07-31
Abstract: PURPOSE:To reduce manufacturing cost and to enable moving finely a cursor by providing a font storage means which stores plural font deviated by the prescribed numbers of dots in the prescribed direction and a control means which successively reads out and displays this font. CONSTITUTION:A font ROM 112 stores plural fonts corresponding to a cursor. A CPU 100 sets a font number indicating a font to be displayed out of fonts stored in a ROM 112 to a memory 110 for display via a bus 102. This font ROM 112 outputs dots of a font specified by the font number supplied from the memory 110 for display to a shift register 116, when it receives an enable signal from a display control circuit 106. That is, plural fonts deviated by the prescribed numbers of dots in the prescribed direction is stored in the font ROM 112, and the CPU 100 successively reads out and displays plural fonts stored in the font ROM 112.
Patent JP-H07167854-A (JP)
Title: Method and equipment for analysis to determine octane number
Inventor: PEETAA SHII FURENCHI
IPC: G01N33/28
Filed: 1994-09-21
Abstract: PURPOSE: To calculate an octane value from both of air-fuel ratio and amount of printer by calibrating a device in accordance with various data which is input by supplying a reference fuel, setting knock strength set point for amount of cylinder which is compensated by an octane value of the reference fuel, adjusting an air-fuel ratio in accordance with it, and adjusting an amount of printer in accordance with it by a fuel to be checked. CONSTITUTION: An operator inputs initialized data on a display 156 by using a function key 160, etc., to calibrate knock.strength by using a knock meter 152 and the display 156. Next, a mechanical digital counter of an engine is set to a value which is not compensated yet based on an instruction of the display 156 to compensate an amount of cylinder. Then, a knock strength set point is set by using the initialized data, and air-fuel ratio search is conducted until it reaches a peak knock strength to set a micro valve 58. It is exchanged with a sample to be checked, and the amount of cylinder is adjusted until knock strength set point is achieved while operating at peak air-fuel ratio to obtain an octane value from the position and the air-fuel ratio.
Patent JP-H0678020-A (JP)
Title: Communication processor
Inventor: ONO RYOJI
IPC: H04L29/08
Filed: 1992-08-25
Abstract: PURPOSE:To make it possible to normally execute communication processing even if received data are an event in different communication processing and to execute some communication processing simultaneously or in each connected communication processing. CONSTITUTION:A communication processing control part 3 receives an event generated from an event control part 2 and inspects whether the event corresponds to an event in a communication processing part set up at present or not. When their correspondence exists, the event generated from the control part 2 is transferred to a communication processing executing part 4. When the correspondence does not exists, the event generated from the control part 2 is transferred to a communication processing setting part 5. The setting part 5 receives event from the control part 3, selects a communication processing part corresponding to the event from communication processing parts 6a to 6c, sets up the entry of the selected processing part in a communication processing part entry storing area 7, and transfers the event from the control part 3 to the executing part 4.
Patent JP-H0390666-A (JP)
Title: Warp knitting machine of double needle line
Inventor: NAKAMURA MAKOTO
IPC: D04B23/22
Filed: 1989-08-31
Abstract: PURPOSE:To knit connecting yarn in the same feed yarn amount against front and rear needles in knitting piled warp knitted fabric of two sides type by making space through which connecting yarn is traveled on the vertical line passing through approximately the central part of front and rear needle lines. CONSTITUTION:A supporting shaft 22 of a retaining member 21 to hold a ground reed for feeding connecting yarn 1 is equipped on a vertical line (p) passing approximately the center part of lines of front and rear needles 6 and 7 or apart from the position close to the line. The connecting yarn 1 can be fed through sufficient gap between stationary short shafts 24 to a guide needle 4 along a plane including the vertical line (p) or the vicinity thereof.
Patent JP-S6468710-A (JP)
Title: Compound optical system device
Inventor: WAKABAYASHI SATOSHI
IPC: G01J3/51
Filed: 1987-09-09
Abstract: PURPOSE:To reduce the size of the titled compound optical system device by providing a dichroic beam splitter at right angles to the optical axis of a converging optical system and arranging a photodetector in a light shield area. CONSTITUTION:The dichroic beam splitter 5 is arranged in the optical path of convergent light between the focus position 15 of the converging optical system 3 and a 2nd reflecting mirror 2 at right angles to the optical axis of the converging optical system 3. Further, the photodetector 8b which detects light 6b with a 2nd wavelength band reflected by the dichroic beam splitter 5 is installed in the light shield area 16 formed in the converging optical system 3 by intercepting incident light to a 1st reflecting mirror 1 by the 2nd reflecting mirror 2. The photodetector 8b is therefore coaxial with the optical axis and the light shield area 16 is also coaxial, so even when the photodetector 8b is installed coaxially with the optical axis, the quantity of the incident light 4 is not spoiled. Consequently, the device is reduced in size on the whole.
Patent JP-H0949988-A (JP)
Title: Optical isolator
Inventor: OSAWA RYUJI
IPC: G02B27/28
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical isolator which has an improved impact resistance and high reliability and is used for a visible wavelength region by forming metallized films on both surfaces of the optical surface of a Faraday rotor to be joined and solder joining this rotator to a holder via a polarizer and analyzer from both sides on the incident side and exit side of a laser beam. SOLUTION: The metallized films are formed on both surfaces of the optical surface of the Faraday rotator 2 having an antireflection film formed. At this time, the metallized films are formed as three-layered films composed of Cr as a ground surface film, Ni as an intermediate film and Au as a joint film. Further, the similar antireflection films and metallized films are also formed on both surfaces of the optical surfaces of the polar cores used as the polarizer 1 and the analyzer 3. A magnet 5, the polarizer side end holder 4, the polarizer 1 (polar core) 1 and the Faraday rotor 2 are soldered with a solder 7 in an electric furnace of a reducing atmosphere. Further, the analyzer 3 (polar core) and the analyzer side end holder 6 are similarly soldered in the electric furnace of the reducing atmosphere.
Patent JP-H06289082-A (JP)
Title: Apparatus for measuring surface potential
Inventor: FURUKAWA KOJI
IPC: G03G5/00
Filed: 1991-09-05
Abstract: PURPOSE:To contrive the high sensitivity in measurement by arranging a measuring head, wherein a nonlinear optical crystal is held by electrodes facing to each other in a resonator formed with two semitransparent mirrors. CONSTITUTION:A needle electrode 38, which penetrates a minute hole 34 of an electrostatic shielding plate 36 in contact with one facing electrode of facing electrodes, is made to face a charged body that is a body under test A. An electric field is applied on nonlinear optical crystal 22. A light beam L in linear polarization is emitted from a light-beam source 12 on a crystal 2 (measuring head 16), which is arranged in a resonator 14 constituted of semitransparent mirrors 14a and 14b so as to cause resonance. The amount of the light L transmitting through the resonator 14 is measured with a photodetector 18. The result of the measurement is transferred into an operator 20. The refractive index of the crystal is changed in response to the applied electric field, and the phase of the light L is changed. Therefore, the amount of the transmitted light is also changed. Thus, the electric field, i.e., the surface potential of the body under test A, can be measured based on the measured amount of the light. The more highly accurate measurement can be performed by using the light L in the linear polarization in the direction of the crystal axis of the crystal 22, whose temperature dependency of the refractive index is small.
Patent JP-S6381915-A (JP)
Title: Processing device
Inventor: SAKAI HIDEO
IPC: H01L21/205
Filed: 1986-09-26
Abstract: PURPOSE:To prevent damages and defects caused by insufficient heating, by serially connecting two preparatory chambers, in which materials to be processed such as thin films are carried in and out an processing chamber, and by heating the materials to be processed at a prescribed temperature in at least one of the preparatory chambers. CONSTITUTION:While the first preparatory chamber 10 and the second preparatory chamber 11 are connected in series with a processing chamber 1, for example, in a low-pressure chemical vapor growth device, materials to be processed 3 such as a plurality of semiconductor wafers are housed so as to be held on a carrier jig 15 in the first preparatory chamber 10. After the materials are heated at a prescribed temperature under a prescribed degree of vacuum, the materials are carried in the processing chamber 1 through the second preparatory chamber 11. Therefore, without limitation of time required for thin film formation, the time, at which the materials to be precessed 3 are heated under the prescribed degree of pressure in the first preparatory chamber 10, can be secured. While the materials to be precessed 3 are heated securely at the prescribed temperature, water removal or so can be performed securely in the heating process under the prescribed degree of vacuum.
Patent JP-2001050487-A (JP)
Title: Orifice type steam trap
Inventor: ASADA TETSUO
IPC: F16T1/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an orifice type steam trap that can be used even in a horizontal piping or a vertical piping and even when an entrance and an exit are used in reverse. SOLUTION: A small type orifice 5 is provided below the lower part 7 of the fluid passage in this steam trap. A needle valve 8 is attached facing to the small type orifice 5. A communication route 20 with a switching valve 23 is provided above a valve chamber 3. Even when the device is turned 90 degrees or 180 degrees from the state shown in the Figure, the condensation can be discharged from the small type orifice 5 or the communication route 20 with priority.
Patent JP-S61102738-A (JP)
Title: Method of forming pattern for resist film
Inventor: ONODERA YASUO
IPC: G03F7/20
Filed: 1984-10-26
Abstract: PURPOSE:To obtain desired fine window patterns by exposing a resist film by masks with large window patterns in order to reduce the effect of a MTF and synthesizing the masks by a mask with a plurality of large window patterns. CONSTITUTION:The upper section of the surface on which a negative type resist is applied is exposed by using a mask 11 with large square window patterns 11', and the same surface is exposed again by employing a mask 12 with large square window patterns 12'. consequently, there are only desired fine square window patterns 13 as sections not exposed, resist films in the window pattern 13 sections are removed through development, and resist-film patterns with the window patterns 13 are formed. The window patterns 13 for the resist films are hardly affected by a MTF, and the window patterns, accuracy thereof is further improved, are shaped. Accordingly, square windows having high accuracy can be bored to a material to be patterned through etching while using the resist-film patterns as protective films.
Patent JP-H0672102-A (JP)
Title: Stopper device for adjusting tread width
Inventor: TAMURA KAZUHISA
IPC: B60B35/14
Filed: 1992-08-25
Abstract: PURPOSE:To prevent respective parts from being damaged by regulating a slide amount of left and right final cases to a fixed limit when the tread width of a service car capable of adjusting the tread width of wheels is contracted. CONSTITUTION:Stopper shafts 40, 41 are provided in mounting flange 27, 28 of left and right final cases 21, 22 so as to project to inside direction and extend through insert holes 35, 38 in stopper brackets 34, 37 of a center case 12. The respective stopper shafts 40, 41 are provided with locking parts 42, 43 abutting against the stopper brackets 34, 37 so that the insertion of the left and right final cases 21, 22 is regulated to a fixed limit.
Patent JP-H0522921-A (JP)
Title: Swing type actuator
Inventor: UMEHARA TERUO
IPC: H02K33/18
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a swing type actuator having a coil arm molding of high strength by making the thickness dimension of a holding member for covering the peripheral part of a moving coil substantially identical with the thickness dimension of the moving coil. CONSTITUTION:An arm 5 is formed by aluminum alloy die casting and a mounting hole 8a is made in the intermediate part of the arm while one end of the arm is integrally provided with a hole 8b for mounting a functional member such as magnetic head and the other end thereof, with a protrusion 5a for stopping the member from coming off. The protrusion 5a is formed so that its outline projected on a plane is shaped like a dovetail, and is provided with a through hole 5b. Also, the holding member 9 is composed of thermoplastic resin and is formed so as to bond and stick the arm 5 and moving coil 6 into an integral body. Further, the thickness dimension of the holding member 9 for covering the peripheral part of the moving coil 6 is made substantially identical with the thickness dimension of the moving coil 6. For that purpose, after the previously die cast-formed arm 5 and moving coil 6 were inserted into an injection die and positioned, the hot melt of thermoplastic resin is injected into the die and cooled and solidified and then the arm and moving coil can be taken out.
Patent JP-S6471278-A (JP)
Title: Video audio composite recording and reproducing device
Inventor: MIZUKAMI MINEO
IPC: H04N5/928
Filed: 1987-09-11
Abstract: PURPOSE:To apply composite recording of a video and an audio signal by applying time axis compression respectively to a digitized video and audio signal, applying time division multiplex and DA conversion so as to convert the signal into an analog signal and record the result. CONSTITUTION:A video signal from a tuner circuit 14 is digitized by an AD converter 15 and subject to time axis compression by a time axis compression circuit 16a. On the other hand, the audio signal is given to a time axis compression circuit 16b via a PCM processor 17 and a time base collector circuit 18. The video signal and audio signal subject to time axis compression are multiplexed while the one horizontal scanning period is subject to time division by a changeover switch 19, and converted into an analog signal by a DA converter 20 and recorded on a video track of a magnetic tape 4 via a recording and reproducing circuit 3 and a rotary head 5. The video signal and audio signal reproduced by a rotary head 4 and the recording and reproduction circuit 3 are subject to time axis expansion by time axis expansion circuits 24a, 24b.
Patent JP-H1069841-A (JP)
Title: Switch lever and its manufacture
Inventor: KONYA MASAKI
IPC: H01H25/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To facilitate replacement and to enhance assembling workability by unitizing and assembling a plurality of switches as switch units, incorporating them into a lever body, and attaching control knobs. SOLUTION: First and second switch parts are separately assembled as units, fixed contacts 34, 41 are connected to a lead wire 51, and the units are inserted into place inside a shaft 32 inserted in place inside a lever body 31. Thereafter, a first control knob 48, a circular fixed knob 49, and a second control knob 50 are inserted and fitted together, and a lid plate 52 is mounted in an opening 31 in the side face of the lever body. By unitizing the plurality of unit parts and enabling the control knobs 48, 49, 50 serving as outer parts to be assembled to the outsides of the units, replacement is made easier and assembling operability can be enhanced.
Patent JP-S6286957-A (JP)
Title: Incoming refusing system
Inventor: SAKAI HIROSHI
IPC: H04M3/38
Filed: 1985-10-11
Abstract: PURPOSE:To answer to call at the time of emergency etc. by making additional dialing of password even when a called subscriber is setting incoming refusal, and accepting incoming from a specified person for call from many and unspecified persons. CONSTITUTION:An incoming refusal discrimination memory is provided for each receive propriety of incoming refusal and incoming. When a caller SAT-A makes predetermined additional dialing, this is accumulated in a register REG, and a central processing unit CPU collates reception figures by the accumulated additional dial and secret code numbers DC0-DC3 in an incoming refusal discrimination memory for a caller STA-B. When they coincide, the caller STA-B is called, and when they do not coincide, busy tone is sent out to the caller STA-A.
Patent JP-S6380471-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: ITO RYOICHI
IPC: H01M50/193
Filed: 1986-09-25
Abstract: PURPOSE:To sharply improve a liquid leakage resistance property and a retention property by using a sealing material mainly composed of pitch and mixed with a specific quantity of spherical silicon resin fine powder as a sealing material. CONSTITUTION:A sealing material mainly composed of pitch and mixed with 5-20 weight % of spherical silicone resin fine powder is used as a sealing material. When such a filler closely fills the part 7, where a sealing ring 3 made of synthetic resin faces a cell casing 2, and the part 7', where the sealing ring 3 faces a sealing plate 1, said filler provides extremely good tightness to either of the sealing ring 3, the cell casing 2 and the sealing plate 1 and being insoluble in an electrolyte thus being able to fully hold gas-tightness of the sealing part.
Patent JP-H1069040-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KAWASHIMA YASUHIKO
IPC: G03C7/384
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain high sensitivity and low fog and superior storage stability by containing 2 kinds of specified compounds. SOLUTION: The silver halide photographic sensitive material contains the compound represented by formula I and the compound represented by formula II, and in formulae I and II, R<11> is an H atom or a group to be released by reaction with the oxidation product of an aromatic primary amine color developing agent; R<12> is an aryl group; R<13> is a substituent; n1 is an integer of 1-5, and when n1 is >=2, plural R<13> may be the same or different; Het is a 5- or 6- membered N-containing hetero ring not substituted by a mercapto or blocked mercapto group; J is a (m2 +1) valent bonding group; Q is a water-soluble group; n2 is an integer of 0-5; and m2 is an integer of >=1, thus permitting fog to be lowered and sensitivity to be enhanced and storage stability to be improved.
Patent JP-H1157764-A (JP)
Title: Septic tank
Inventor: MATSUGI SHIN
IPC: C02F1/44
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To realize the self-adjustment of water heads at a low cost and to maintain the flow rate of the membrane permeate of a membrane separator at a prescribed level, in the private sewage treatment tank. SOLUTION: This septic tank is provided with an aeration vessel 4 for aerobically performing biological treatment of domestic sewage with active sludge; a membrane separator 5 placed within the aeration vessel 4 so as to be immersible in the sewage and a treated water vessel 6 placed so as to be communicated with the aeration vessel 4 through a liquid permeate pipe 9 connected to the membrane separator 5. Also, in the treated water tank 6, the lower end of the liquid permeate pipe 9 is connected through treated water to a water discharge pipe 15 extending from the treated water tank 6, and placed below the operable lowest level of a water discharge pump 12 for pumping up the treated water.  With the head difference between the aeration tank 4 and the treated water tank 6 as the driving pressure, the sewage is subjected to solid-liquid separation by the membrane separator 5 while retaining the active sludge in the aeration tank 4 and the resulting treated water is transferred to the treated water tank 6. Further, in the private sewage treatment tank, the water discharge pipe 15 is provided with a constant flow-rate discharge means 18 for discharging the treated water at a constant flow rate.
Patent JP-S6287138-A (JP)
Inventor: SUZUKI KOJI
IPC: A61B6/03
Filed: 1985-10-14
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-2000055558-A (JP)
Title: Damper opening or closing device in grain drying machine
Inventor: SATAKE SATORU
IPC: F26B21/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a damper opening or closing device in a grain drying machine in which an air blowing-off generated either when a surplus amount processing is carried out or when uneven feeding of grain is carried out is prevented and also other driving powers or operations are not required at all. SOLUTION: In a grain drying machine in which grain is passed through a drying section while the grain is being flowed down and dried, the drying section is comprised of a plurality of air blowing sections 10a for use in blowing air against grain, a plurality of air discharging sections for discharging air passed through the grain and containing moisture and a damper device 27 for opening or closing an inlet 15 of each of the air blowing sections 10a. The damper device 27 is comprised of an opening or closing section 28 to perform opening or closing operation at the inlet 15 of each of the air blowing sections 10a, and an arm section 29 operated with hydraulic pressure of some crops flowing down. The opening or closing section 28 is cooperatively operated under an operation of the arm section 29 performed with a flowing pressure of the grain and then the inlet 15 is opened or closed.