baber/WOPTO huggingface dataset:
Patent JP-H04108964-A (JP)
Title: Bath unit
Inventor: KATSUTA KENJI
IPC: E04H1/12
Filed: 1990-08-28
Abstract: PURPOSE:To make a bath unit advantageous to an oblique constraint such as road bias or north side bias, and to eliminate pressure feeling at a use by providing a ceiling panel obliquely, by surrounding an opening port so as to provide a lower frame vertically, by mounting a skylight on the upper end of the lower frame, and by providing waterproof sheets between the skylight and the lower frame, and between the lower frame and the ceiling panel. CONSTITUTION:The inner surface of a bath unit B is composed of a bath set 1, a wall panel 2, a ceiling panel 3, a lower frame 4, and of a skylight 5. The entire body of the ceiling panel 3 is provided obliquely, and an opening port 31 is formed thereon, which is formed near to the end part of the lower side of the ceiling panel 3. The lower frame 4 is provided vertically with the opening port 31 of the ceiling panel 3 surrounded therewith, into a trapezoidal shape narrower in the upper end. A waterproof sheet 6 is sandwiched between two plates 41 and 42 that form the lower frame 4, and the gap between the skylight 5 and the lower frame 4, and that between the lower frame 4 and the ceiling panel 3, are filled with the waterproof sheet 6.
Patent JP-H0278688-A (JP)
Title: Silylpropylphenol compound
Inventor: KUBOTA TORU
IPC: C07F7/08
Filed: 1988-09-12
Abstract: NEW MATERIAL:A 2-(3-silylpropyl)phenol compound expressed by formula I (R1 to R<3> are monofunctional hydrocarbon or triorganosiloxy). EXAMPLE:2-(3-Trimethylsilylpropyl)phenol. USE:A modifier for novolak resins and forming material for high-oxygen plasma- resistant photoresist resins stable to acids. PREPARATION:2-Allylphenol is reacted with trimethylchlorosilane in the presence of triethylamine to provide an o-trimethylsilylallylphenol, which is then subjected to hydrosilylation reaction with a hydrogenated silicon compound expressed by formula II (R<4> and R<5> are monofunctional hydrocarbon or triorganosiloxy; X<1> is Cl or alkoxy; m and n are 0-2) in the presence of a noble metal catalyst, then reacted with a halogenomagnesium compound expressed by the formula R<6>MgX<2> (R<6> is monofunctional hydrocarbon or triorganosiloxy; X<2> is halogen) and further detrimethylsilylated with aqueous hydrochloric acid.
Patent JP-S60121175-A (JP)
Title: Steering control part supporting frame device for tractor
Inventor: KATAUE NOZOMI
IPC: B62D21/18
Filed: 1983-12-02
Abstract: PURPOSE:To form a sufficiently wide space in an upper part and an upward vicinity of a clutch housing and thereby makes an accommodation space wider, by installing a steering control part in a horizontal frame coupling both upper part of symmetrical vertical pillars of a machinery frame. CONSTITUTION:A pair of symmetrical frames 1 forming a body frame F is mutually coupled with an upper part of a vertical pillar 18 being erected in these frames with a horizontal frame 29, while a control part bracket 30 is attached to the vicinity of central parts at both sides of the horizontal frame 29 with a bolt 31. And, this shaft supporting cylinder 32 is attached to the bracket 30 via a seat 33 installed in the shaft supporting cylinder 32 with a bolt 34, and a steering shaft 36, where a steering wheel 35 is attached, is supported on the shaft supporting cylinder 32 free of rotation alone. In addition, turning motion in the steering shaft 36 is transmitted to a knuckle arm via a steering gear whereby front wheels are turned for steering.
Patent JP-S61101444-A (JP)
Inventor: BERUNHARUTO DOTSUTSUAUERU
IPC: C04B26/06
Filed: 1985-10-15
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-H0389877-A (JP)
Title: Rotary power machine utilizing permanent magnet
Inventor: YAMAMOTO AKIYOSHI
IPC: H02N11/00
Filed: 1989-09-01
Abstract: PURPOSE:To output a rotary force having high energy efficiency by alternately generating difference between a repulsion force when a magnetic shielding implement protrudes between opposed poles of the same polarity and a repulsion force when the implement is retracted between the poles of the same polarity at both side of a movable permanent magnet in reciprocating directions. CONSTITUTION:When a movable permanent magnet 2 reaches a top dead point position and opposed space distance of the same poles to those of one stationary permanent magnet 1 becomes minimum, a through hole 3b of an upper magnetic shielding implement 3 is correspondingly disposed between the opposed poles of the same polarity, and a shielding part 3a' of a lower magnetic shielding implement 3, is correspondingly disposed. When the magnet 2 reaches a bottom dead point position and opposed space distance of the same poles to those of the other stationary permanent magnet 1' become minimum, a through hole 3b; of the implement 3' is correspondingly disposed between the opposed poles of the same polarity, and the shied 3a of the implement 3 is correspondingly disposed. The magnet 2 is linearly reciprocated at such a timing, and the liner reciprocation is converted to the rotary motion of a crankshaft 4.
Patent JP-H0972883-A (JP)
Title: Method and circuit for controlling quadrupole mass analyser
Inventor: HAYASHI TOMONAO
IPC: H01J49/42
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To control an analyser so as to obtain uniform resolving power within a wide mass range by directly comparing the peak value of the voltage applied to a quadrupole rod with reference voltage to feed back the same to a high frequency generation circuit. SOLUTION: The peak value U+V of voltage U+Vcoswt (V; peak of high frequency voltage) wherein the high frequency voltage from a high frequency power amplifier 5 and the DC voltage U from a current voltage generation circuit 16 are superposed one upon another is compared with the first reference voltage V0 -U0 from a first reference voltage generation circuit 12. As a result, the voltage generating in an error signal voltage generating resistor 10 is detected to be sent to a differential amplifier 14 through a low frequency amplifier 11. The amplifier 14 compares this signal with the second reference voltage from a second reference voltage generation circuit 15 attenuating the first reference voltage to 1/30 and feeds back the difference to an equilibrium amplifier 3. DC voltage U is generated in the circuit 16 on the basis of reference voltage.  Therefore, precisely controlled voltage U±Vcoswt can be applied to the rod of an analyser.
Patent JP-H0972811-A (JP)
Title: In-cylinder pressure detector for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02P19/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an in-cylinder pressure detector for diesel engine in which the pressure in the cylinder can be detected accurately through simple structure with high workability without requiring any installation space. SOLUTION: A pressure sensor 2 is inserted between the ceramic heater part 4 of a glow plug 3 fixed to a cylinder head 1 while facing the inside of cylinder directly, and a member 6 for fixing the ceramic heater part 4 thus building the pressure sensor 2 in the glow plug 3. Since the pressure sensor 2 directly detects the displacement of ceramic heater part 4 which faces the inside of cylinder and displaced or deformed by the pressure in the cylinder, the detection accuracy can be enhanced significantly as compared with a detector for detecting the cylinder pressure by detecting the resilient deformation of cylinder head 1 indirectly.  Furthermore, the space can be saved because the pressure sensor 2 is built in the glow plug 3 and the workability can be enhanced significantly while decreasing the possibility of disconnection because a lead wire 2A is not exposed to the outside at the hexagonal tightening part of glow plug 3.
Patent JP-H05331184-A (JP)
Title: Antivirus compound
Inventor: MAACHIN JIYON SUREITAA
IPC: A61P31/22
Filed: 1991-04-17
Abstract: PURPOSE: To provide the compd. useful for the treatment and prophylaxis of herpes viral infection.  
     CONSTITUTION: The compd. expressed by formula I or its physiologically acceptable salts are disclosed. In the formula I, R 1  is hydroxy, amino; X is 2 to 4C alkynylene, 2 to 4C alkenylene with 1 to 2 halogen substituents; R 2  is H, 1 to 4C alkyl, etc. However, the compd. is not 5-vinyl-2'-fluoro-2'-deoxyuridine. The compd. is, for example, 2'-deoxy-5-ethynyl-2'-fluorouridine. The compd. of formula I is obtd. by condensation reaction of a compd. expressed by formula II (R 3  is a protecting group which can be converted into H; R 1  a is protected hydroxy, amino; M 1  is a hydroxy protecting group) with a compd. expressed by formula III (Y is halogen, acyl, etc.; M 2 , M 3  are hydroxy protecting groups) in the presence of a Lewis acid catalyst in a solvent such as acetonitrile. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0675834-A (JP)
Title: File space securing system
Inventor: YAMAUCHI KOJI
IPC: G06F12/00
Filed: 1992-08-27
Abstract: PURPOSE:To effectively utilize a space by generating a free space by compressing data of a low access frequency file, in the case a free file space does not exist on a disk. CONSTITUTION:A user 100 sets an appropriate unused day number threshold, by which a free space of a file space 112 on a disk device 109 comes not to exist, a file which is not accessed exceeding the set unused day number threshold, in files on the disk device 109 is extracted by a low access frequency file extracting means 107, data of the extracted file is compressed by a free file space generating means 108, and a free file space 112 is generated in the disk device 109, and thereafter, a necessary file space 112 is secured by a file space securing means 106.
Patent JP-H0392196-A (JP)
Title: Drying machine for clothing
Inventor: KOMATSU TSUNETOSHI
IPC: D06F58/02
Filed: 1989-09-05
Abstract: PURPOSE:To make simple and sanitary the work of recovering filter-plugging, by a method wherein a disposable dust-collection bag communicated with a draft opening on a filter cover and spread in a dust-collecting chamber, is removably mounted on the side of the dust-collecting chamber within the filter cover. CONSTITUTION:After the articles to be dried are thrown into a drying drum 1, an electric current is applied to a heater while the drying drum 1 and a double-faced fan 4 are being revolved. Air is thus sucked from an exhaust air opening 1a through a draft opening 9a of a filter cover 9 and is circuited. As drying is going on, the waste thread and cloth dust adhering to the articles are separated and floated in the circulating-air, and are caught in a disposable dust-collecting bag 21, which is removably mounted on the draft opening 9a and is in a dust-collecting chamber within a cover. When in use, two sheets of draft members 21a, 21b for this dust-collecting bag 21 are expanded and the draft surface is made larger. When filter-plugging is beyond a tolerance limit, the filter cover 9 is detached and taken out, and the disposable dust- collecting bag 21 is exchanged. In this way, the work of recovering the filler- plugging can be done simply and sanitarily.
Patent JP-2001077067-A (JP)
Title: Chemical mechanical polishing process method
Inventor: KARL E BOGGS
IPC: B24B37/013
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To enable a metal chemical mechanical polishing process to be quickly controlled in performance by a method wherein an indicator region on a wafer is checked, and a chemical mechanical polishing machine is regulated in operation corresponding to a check result. SOLUTION: An indicator region is capable of containing a macro block composed of a large number of blocks. In the above indicator region, a maximum line width is 20 μm at a given mask level, and a 90% maximum pattern factor is possible. A wafer is completely dished out through this preferable arrangement or checked by discriminating a block which partially becomes zero in thickness. A block 86 which is completely dished out is distinguished from not only a block 91 where a dish liner is not exposed but also a block 90 which is partially dished. A chemical mechanical polishing machine is controlled in operation corresponding to the check result.
Patent JP-S61107176-A (JP)
Title: Apparatus for detecting discharge finish voltage of battery
Inventor: NAKADA TOMIO
IPC: G01R31/36
Filed: 1984-10-30
Abstract: PURPOSE:To markedly reduce the consumption quantity of a battery, by bringing the photocoupler connected to the battery to a continuity state at every definite time by an input/output circuit and comparing the voltage of the battery with reference voltage by a voltage comparator to display whether the voltage of said battery is discharge finish one. CONSTITUTION:An input/output circuit 63 outputs a 'H' signal to an inverter 65 at every certain definite time to allow a photocoupler 64 to turn ON. By turning the photocoupler 64 ON, the voltage of a battery 47 is inputted to the reversal input terminal of a voltage comparator 66. The voltage comparator 66 compares the voltage of the battery with reference voltage subjected to voltage dividing by resistors 67, 68 and sends a signal, which judged whether the voltage of the battery is equal to or more than the reference voltage, to the input/output circuit 63. When the voltage comparator 66 outputted the 'H' signal, that is, judged that the battery 47 reached discharge finish voltage, the input/output circuit 63 outputs the 'H' signal to the inverter 65 to light a lamp to inform the replacement demand of the battery to a manager. By this method, the consumption quantity of the battery can be markedly reduced.
Patent JP-H02124501-A (JP)
Title: Improved magenta filter for filter array
Inventor: JIEIMUZU KENNESU ERUUTSUDO
IPC: G02B5/22
Filed: 1989-09-05
Abstract: PURPOSE: To impart fading resistance by incorporating an indolocarbocyanine having 3-12 C atoms bonding to a C atom of each indole nucleus at the 3-position and having an alkyl group not branched at the 1st C atom as a filter dye. CONSTITUTION: An indolocarbocyanine dye having 3-12 C atoms bonding to a C atom of each indole nucleus at the 3-position and having at least one alkyl group not branched at the 1st C atom is incorporated as a filter dye. A filter compsn. contg. the indolocarbocyanine dye preferably contains hydrophilic colloid and a mordant. A magenta dye for a color filter array has low absorbing property to blue light and red light and has improved light stability. Satisfactory resistance to fading due to light can be imparted.
Patent JP-2000050375-A (JP)
Title: Ear microphone
Inventor: OSAWA KAZUO
IPC: H04R1/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an ear microphone that prevents howling with a small size, a simple structure at a low cost and prevents fidelity in a high frequency sound component from being deteriorated. SOLUTION: The ear microphone is provided with a speaker unit 3 and a microphone unit 4 that are placed separately, a sound shield member 8 with an outer diameter in pressure contact with an external auditory meatus 6A of the user, a 1st sound guide 5 that is fitted to the speaker unit 3 and leads a sound produced by the speaker unit to the external auditory meatus 6A, a 2nd sound guide 7 that is fitted to the microphone unit 3 and leads a sound generated by the user to the microphone unit, a 1st sound hole 8c that is formed to the sound shield member 8 so as to communicate with the 1st sound guide 5, and a 2nd sound hole 8D that is formed to the sound shield member 8 so as to communicate with the 2nd sound guide 7.
Patent JP-S59122555-A (JP)
Title: Modification of carbon black
Inventor: FUJITA KIYOSHI
IPC: C09C1/56
Filed: 1982-12-28
Abstract: PURPOSE:To improve the thermal stability of carbon black in acid treatment, without changing the volume resistivity, by heating carbon black in an inert gas atmosphere at a specific temperature in the presence of a higher fatty acid. CONSTITUTION:Carbon black is modified by heating at 250-800 deg.C, preferably 350-400 deg.C in an inert gas atmosphere such as N2 in the presence of a higher fatty acid (preferably a 10-20C fatty acid such as lauric acid, stearic acid, olein acid, etc.) for 1-10hr. It is preferable to treat the carbon black with a mineral acid such as hydrochloric acid, sulfuric acid, etc. (preferably at 1-10% concentration for 1-10hr) prior to the heat-treatment.
Patent JP-S61109695-A (JP)
Inventor: SUMIYOSHI TAKAYUKI
IPC: B28B11/12
Filed: 1984-10-30
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-H0545479-A (JP)
Title: Portable electronic apparatus
Inventor: OGAWA YOSHIO
IPC: H04B1/08
Filed: 1991-08-14
Abstract: PURPOSE:To enable the judging of a holding state clearly free from erroneous operation even when an operation switch is depressed by providing a slider member supported slidable on the outside of the body part to slide a slide member so that a plurality of operation switches are covered or exposed. CONSTITUTION:A slider member 5 is arranged to be slidable to the outside of the body part over the first position where a plurality of operation switches 6, 6, 6 and 6 provided on the outside of the body part 1 are covered and the second position where the operation switches 6, 6, 6 and 6 are exposed outward. Operation is performed smoothly without inclination with a guide pin inserted to be engaged with a guide groove arranged in the direction of sliding. In addition, a holding means is provided to keep the slider member 5 inadvertently from moving from the first or second position. Thus, the slider member 5 is set at the first position to put the operation switches 6, 6, 6 and 6 to a holding state. This state is marked clearly.
Patent JP-H0277971-A (JP)
Title: Control system for medical picture communication
Inventor: ITO YUKIO
IPC: G16H10/60
Filed: 1988-09-14
Abstract: PURPOSE:To shorten the polling queuing time for a slave station by applying the polling with preference within a fixed time to the slave station which sent the acknowledge once back to a control station to show a request given for transmission of an information message. CONSTITUTION:A CPU 1 performs a transmission control process for the data written into the data to be transmitted to a communication transmission/ reception circuit 3 and the reception control process when the data is received from outside. The circuit 3 sends the data written by the CPU 1 to another communication transmission/reception circuit 3' connected to a communication circuit 8 by a transmitting instruction received from the CPU 1. At the same time, the circuit 3 receives the data from the circuit 3' and informs the CPU 1 of the presence of the received data through the state display. Thus a slave station that sent the acknowledge once back to a control station to show a request for transmission of an information message undergoes the polling with preference within a fixed time. As a result, the polling queuing time is shortened.
Patent JP-S60110626-A (JP)
Inventor: KURIFUOODO JIYON BATSUSERU
IPC: B65B9/12
Filed: 1984-10-30
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-S60121672-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/50
Filed: 1983-12-02
Abstract: PURPOSE:To improve characteristics of non-aqueous electrolyte battery by using an electrolytic manganese dioxide specifying the surface area and volume specific gravity as the active substance of positive pole. CONSTITUTION:In a battery providing a negative pole using a light metal such as Li, Na, etc. as the active substance, non-aqueous electrolyte and a positive pole, the electrolytic manganese dioxide having the surface area of 15-30m<2>/g and volume specific gravity of 1.4-1.6kg/cm<2> is used as the active substance of positive pole. Desirably, thickness of this active substance should be about 44mu or less and it must be contained for about 80% or more for the total amount of active substance of positive pole. Use of this positive pole increases discharge capacity of non-aqueous electrolyte battery.
Patent JP-H0783975-A (JP)
Title: Insulation monitor for electric circuit of non-grounded wiring system
Inventor: UENO YASUHIRO
IPC: G01R27/18
Filed: 1993-09-14
Abstract: PURPOSE:To reduce a monitor current by stably monitoring a ground impedance. CONSTITUTION:A series circuit having a pair of resistors having high resistance values to obtain a neutral point is connected between secondary outputs of an insulation transformer 2, and a monitor power source 13 for alternately generating a DC voltage and an AC voltage of 110Hz is connected between the neutral point and the ground 15. A current detecting resistor R30 is connected in series with the power source 13, an output voltage of the resistor R30 is applied to first subtracting means 25 through a low-pass filter 24 to subtract a predetermined first voltage, and also applied from a high-pass filter 28 to second subtracting means 29 to subtract a predetermined second voltage. Thus, even if real number parts and imaginary parts of ground impedances Z1, Z2 are relatively smaller than resistance values of the pair of the resistors for obtaining the neutral point, the impedances Z1, Z2 can be accurately detected. Outputs of the first and second means 25, 29 are respectively held in sample and hold means 26, 30, applied to one adding means 27, and then level-discriminated.
Patent JP-S6472411-A (JP)
Title: Superconducting material
Inventor: TACHIKAWA KYOJI
IPC: H05K1/09
Filed: 1987-09-12
Abstract: PURPOSE:To improve heat radiation efficiency when a current is supplied and to prevent short-circuit of the current when superposition is arranged by using a coating film made of a superconducting material, Cu material and a basic material made of an insulation material. CONSTITUTION:Al2O3 basic material 1 is set in a vacuum vessel 6 of a plasma spray coating device 4, a mixture gas is continuously supplied to a spray coating nozzle 7, power from a power source 9 is supplied between the nozzle 7 and an electrode 8, and Cu powder is supplied to the nozzle 7 to reduce gas pressure in the vessel 6, forming a Cu basic material 2 on the basic material 1. Next, superconducting powder of Y0.3Ba0.7Cu1O3-y is supplied to the nozzle 7 to form a coating film 3 made of superconducting material on a basic material 2. Then, a superconducting element material 10 of the basic materials 1, 2 and the film 3 is taken out of the vessel 6, heated and cooled to a room temperature in an atmosphere to obtain a plate-like superconducting material.
Patent JP-H0278434-A (JP)
Title: Production of catalyst carrier for purification of exhaust gas
Inventor: NUMAMOTO HIRONAO
IPC: B01J23/58
Filed: 1988-09-13
Abstract: PURPOSE:To obtain a catalyst carrier for purification of exhaust gas by curing and hardening a molded body contg. a water insoluble barium compd., lime aluminate and molten silica and by carrying out heat treatment. CONSTITUTION:A molded body contg. a water insoluble barium compd. such as barium carbonate, oxalate or oxide, lime aluminate and molten silica is cured, hardened and heat-treated at 900-1,200 deg.C to obtain a catalyst carrier. The barium compd. is contained by 1-10wt.% of the amt. of the lime aluminate and a typical example of the lime aluminate is alumina cement (mCaO.nAl2O3) having 10-30wt.% CaO content. When a Ce-Pt catalyst is supported on the carrier, a catalyst for purification of exhaust gas having superior heat resistance can be obtd.