baber/WOPTO huggingface dataset:
Patent JP-H05324542-A (JP)
Title: Bus arbitrating circuit
Inventor: MATSUURA HIDEFUMI
IPC: G06F13/362
Filed: 1992-05-15
Abstract: PURPOSE:To provide the bus arbitrating circuit which increases the processing speed without ignoring requests from modules having low priority levels by reducing the frequency in occurrence of bus arbitration. CONSTITUTION:A bus arbitrating circuit 8 is provided with a priority level discriminating circuit 1 which discriminates a module having a high priority level in accordance with input of a bus use request signal, circuits 4 and 5 (a comparing circuit and a monitor circuit) which count the frequency with which the discrimination result of the priority level discriminating circuit 1 continuously has the same value, and a by-pass control circuit 2 which outputs the preceding discrimination result of the priority level discriminating circuit 1 as a bus use permission signal independently of discrimination of the circuit 1 in accordance with the next use request at the time when the counted value exceeds a prescribed value.
Patent JP-S63289417-A (JP)
Title: Pulse encoder
Inventor: YOKOYAMA AKIRA
IPC: G01D5/244
Filed: 1987-05-21
Abstract: PURPOSE:To obtain absolute position data within a reduced moving range by a simple means, by employing A- and B-phase incremental systems having predetermined phase difference and generating Z-phase pulses having pulse widths different in the width equal to or more than several pulses of each of A- and B-phases with the movement of a moving body. CONSTITUTION:A rotary disc 2 is mounted to the shaft 1 rotating with the movement of a moving body. 90 slits each 3A and 3B for A- and B-phase 3A, 3B and Z-phase slits 3Z (Z1-Z6) are respectively provided to said disc 2 by drilling. The pulse widths of the slits Z1-Z6 are different from each other and respectively correspond to the moving position (angle of rotation) of the moving body. Light emitting elements 4A-4Z correspond to A-Z-phase slits 3A-3Z and the photoreceptors 5A-5Z are arranged in opposed relation to the elements 4A-4Z through the disc 2. Therefore, by one revolution of the disc 2, 90 pulses each for A- and B-phase having 90 deg. phase difference are outputted from the photoreceptors 5A, 5B and 6 Z-phase pulses different in a pulse width are outputted from the photoreceptor 5Z.
Patent JP-H11317832-A (JP)
Title: Fax server capable of providing substitute output
Inventor: INOUE TAKAHIRO
IPC: H04M11/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a FAX server with high reliability that provides an output to a G3 FAX terminal and adopts a conventional FAX operation/utilizing method within a range of an existing secondary errors. SOLUTION: The FAX server 103 is provided with a means that outputs FAX image information received from a sender to FAX terminals 105-107 connecting to a public telephone network 103 or the like and also with a means that sends the FAX image in formation to one substitute FAX terminal or over which is defined in advance in the case that the FAX server cannot send the FAX image information to a FAX terminal to which the information is to be delivered.
Patent JP-S5347273-A (JP)
Title: Semiconductor device
Inventor: SHIKANAKA TOSHIYUKI
IPC: H01L29/41
Filed: 1976-10-12
Abstract: PURPOSE:Impact resistance is improved and reliability is enhanced by providing insulation films around the electrodes of a semiconductor device such as diode, etc. having honeycomb structure.
Patent JP-H11316245-A (JP)
Title: Electro/optical sampling oscilloscope
Inventor: TAKEUCHI NOBUNARI
IPC: G01R13/34
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain an electro/optical sampling oscilloscope for easily improving the S/N of a detection signal. SOLUTION: This device is provided with an electro/optical crystal whose refractive index is changing according to an electric field due to a signal to be measured, reflecting mirror on which a reference laser beam transmitted through the electro/optical crystal is reflected, polarizing beam splitter for branching the reference laser beam reflected on the reflecting mirror into a first signal beam La1 and a second signal beam La2 , first photodiode 18 for receiving the first signal beam La1 , second photodiode 19 for receiving the second signal beam La2 , first amplifier 20 for amplifying a first electric signal S1 , amplifying part 21 for amplifying a second electric signal S2 , gain adjusting part 22 for adjusting a gain G2 of a second amplifier 100,  and control part 25 for controlling the gain adjusting part 22 so that a detection signal S0 being the output signal of a differential amplifier 23 can be turned into zero in a S/N adjustment.
Patent JP-H05275105-A (JP)
Title: Fuel cell generating plant
IPC: H01M8/04
Filed: 1992-03-24
Abstract: PURPOSE:To shorten the restarting time of a plant. CONSTITUTION:A line for connecting the outlet side of a low temperature carbon monoxide transformer 10 to the inlet side of a heat exchanger 15 has a branched line 23 as a circulating line, which is connected to the upper stream side of a reformer 1. A control unit 20B opens a control valve 18B so that the high temperature gas on the outlet side of the low temperature carbon monoxide transformer 10 is taken at the time of plant stop and circulated on the upper stream side of the reformer 1, and also drive-controls a circulating blower 19.
Patent JP-S5648891-A (JP)
Title: Preparation of polysaccharide
Inventor: TAKAYAMA YOSHIHIRO
IPC: C12R1/38
Filed: 1979-09-26
Abstract: PURPOSE: To prepare a polysaccharide in high yield, by cultivating a new strain, Pseudomonas sp. GD-96, belonging to the genus Pseudomonas, in a bacterium cultivating medium comprising methanol as a carbon source.  
     CONSTITUTION: Methanol as a main carbon source is added to a medium comprising a nitrogen source, e.g., NH 4 NO 3 , KH 2 PO 4 , MgSO 4 , CaCl 2 , vitamin, etc. The strain Pseudomonas sp. GD-96(FERM-P 5194) is inoculated on a medium to which methanol is added, and cultivated usually under aerobic conditions. For example, the cultivation is carried out by cultivating under agitation or agitation with aeration in a pH of the medium 6.5W7.5. After cultivation, the culure solution is diluted by 10W20 times, the strain and solid substance are removed by filtration or centrifugation, double amount of acetone is added to give a white fibrous crude polysaccharide, which is purified and dried under freezing to give a white spongy purified polysaccharide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05296396-A (JP)
Title: Condensed water draining device
Inventor: HIROYA MASAHISA
IPC: F16T1/24
Filed: 1992-04-15
Abstract: PURPOSE:To drain only condensed water independently of forces on the primary and secondary sides and prevent the frequent opening/closing of a double seat valve. CONSTITUTION:A float 29 is arranged in a condensed water storage chamber 3 equipped with a condensed water inflow port 4, returning port, 5 introducing port 8 for high pressure operating fluid, and a circulation port 9. A suction valve 10 for opening/closing the introducing port and an exhaust valve 11 for opening and closing circulation port are connected with the float through a lever 30, guide rod 24, and levers 37 and 38. Check valves 6 and 7 are arranged at the inflow port and the returning port. A double seal valve consisting of two valve seats 18 and 19 and two valve pieces 20 and 21 which are arranged in the lower part of the condensed water storage chamber is connected with the guide rod 24. A snap action spring is arranged between the levers 37 and 38.
Patent JP-H08310183-A (JP)
Title: Liquid type writing instrument
Inventor: YANAGAWA MASAO
IPC: B43K5/12
Filed: 1995-05-22
Abstract: PURPOSE: To easily read the ink residue by enhancing the visibility of the ink residue in a writing instrument storing ink directly in an ink tank. CONSTITUTION: The liquid type writing instrument A directly stores ink in an ink tank 11 provided in a barrel 10 and provides a display window 21 by a transparent material at the part of the periphery of the barrel 10 to visualize the tank 11, and comprises a protrusion 24 oppositely to the inner periphery of the window 21, and a gap 25 of a predetermined interval generated by the capillary tube force between the window 21 and the protrusion 24 and having a tapered part 25b having an opening angle of 1 to 15 deg. to the opening 25a.
Patent JP-S62279342-A (JP)
Title: Electrophotographic organic sensitive body
Inventor: NAKAZAWA SUSUMU
IPC: G03G5/05
Filed: 1986-05-28
Abstract: PURPOSE:To reduce friction coefficient between a substrate and an organic photosensitive layer and to enhance abrasion resistance by incorporating metal stearate as a reinforcing aid. CONSTITUTION:The metal stearate, such as zinc, aluminum, or sodium stearate, is added as the reinforcing aid to the electrophotographic organic sensitive body containing poly-N-vinylcarbazole as the electric charge transfer medium and a reinforcing agent in an amount of 0.1-15pts.wt., preferably, 1-6pts.wt., especially, 3pts.wt. of the metal stearate per 100pts.wt. of poly-N-vinylcarbazole, and 0.5-300pts.wt., preferably, 10-50pts.wt. of poly-N-vinylcarbazole per 100pts. wt. of the reinforcing material, and as this reinforcing agent, a vinylidene chloride-acrylonitrile copolymer is distinguished in the effect of improving abrasion resistance by its good compatibility with the metal stearate.
Patent JP-S5822711-A (JP)
Title: Air conditioner for vehicle
Inventor: SUMIKAWA SEIJI
IPC: B60H1/00
Filed: 1981-08-05
Abstract: PURPOSE:To prevent a degradation of feeling of passangers given by the air conditioner which is able to set a maxium air warming condition by an adjustment of the mixing ratio of cool air and warm air by a method wherein the maxium air warming condition is properly limited at an upper blowing mode. CONSTITUTION:When an outdoor temperature is middle, an operation mode is HIGH or VENT, a cooler has been turned ON, and a preset time has not yet elapsed, all of the signel N1 from an outdoor temperature detecting circuit 42, the signal N2 from a mode position detecting circuit 43, and the signal N3 from a timer 44 are L level, and also the output from an inversion circuit 45 is L level. On the other hand, as an output voltage VO is relatively small at an indoor temperature lower than a preset temperature, V1 is larger than VO. Also, V2 becomes larger than VO, and therefore, a supply voltage to an air mixing door control circuit 8 and a supply voltage to a fan control circuit 11 are respectively maintained at V1 and V2. Accordingly, the air mixing door is prevented from moving on a full-heater side and the air feeding rate is also restricted. Thus, the air warming operation does not mount to its maxium, thereby preventing the degradation of the passangers' comfort.
Patent JP-H10303052-A (JP)
Title: Winding method for coil, vertical winding coil and electronic parts
Inventor: MATSUO EIJI
IPC: H01F27/28
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a winding method of a small, low and inexpensive vertical winding coil by giving a curvature to the width direction of a straight angle conductor and shaping the coil by means of non-uniformly adding distortion to the thickness direction of the straight angle conductor. SOLUTION: When the straight angle conductor 2 having the cross section of 0.3 mm×4 mm is mad to pass through a rolling mill where two taper rolls 7 having conical trapezoid forms are set, the thickness of the inner diameter side of the straight angle conductor becomes 0.33 mm and the thickness of an outer diameter side becomes 0.16 mm. Then, the coil 4 having 12 mm of a curvature radius is obtained. The grade of about 4/100 is given to the interval 3 of the taper rolls. Then, the coil is shaped by using a winding machine and the vertical winding coil with 5.5 mm of the inner diameter, 14 mm of the outer diameter and seven turns of the number of turns is obtained.  The conductor 5 which has 4 mm of width, 0.25 mm of the thickness of one side and 0.4 mm of the thickness of the other side and whose cross section is trapezoidal is used and the rolling mill where the roll interval is parallel is used. Then, the vertical winding coil 6 is obtained. The cross section of the coil 6 is the rectangle of 0.28 mm×4 mm. The inner diameter is 5 mm, the outer diameter is 14 mm and the number of turns is seven.
Patent JP-H05322159-A (JP)
Title: Combustion device
Inventor: KIMURA YOICHI
IPC: F23N5/12
Filed: 1992-05-15
Abstract: PURPOSE:To provide a combustion device in which a flame having excessive fuel and another flame having excessive oxygen are formed at a combustion part, a poor combustion generated by a variation in air fuel ratio is prevented, a high combustion efficiency is maintained and a less amount of nitrogen oxide is produced. CONSTITUTION:There are provided a primary flame sensing means 16 comprising a primary flame port 11 for injecting mixture gas of excessive fuel and a secondary flame port 13 for injecting mixture gas of excessive air at a side surface of the primary flame port and arranged above the primary flame port; another flame sensing means 17 arranged at an upper part of the secondary flame port; a fuel control device 8 for supplying fuel to each of the flame ports; and a blower 18 for supplying combustion air required for igniting fuel. It is possible to prevent a poor combustion by a control device 26 for comparing an output from the primary flame sensing means 16 with another output from the secondary flame sensing means 17, calculating them and correcting the air volume supplied by the blower 18 and further to realize the combustion device having a less amount of occurrence of nitrogen oxide.
Patent JP-H07308861-A (JP)
Title: Abrasive sheet and manufacture thereof
Inventor: WATANABE NOBUYOSHI
IPC: B24D3/00
Filed: 1994-05-13
Abstract: PURPOSE:To provide an abrasive sheet capable of polishing glass plate surfaces and fiber end faces flat and transparent in one polishing step and manufacture thereof. CONSTITUTION:In an abrasive sheet 10 comprising slurry, comprising abrasive grains and binder adhesive 3 kneaded, applied to a base plate sheet 4, these abrasive grains comprises oxyserium particles 1 and other abrasive grain particles 2 mixed. In this case, the mean diameter of the oxyserium particles 1 is desirable to be larger than that of other abrasive grain particles 2. The weight mixing ratio of the oxyserium particles 1 and other abrasive grain particles 2 ranges from 1:9 to 9:1.
Patent JP-S5756702-A (JP)
Title: Method for measuring movement of moving object
Inventor: MIYAZAKI MASAMICHI
IPC: G01P3/36
Filed: 1980-09-05
Abstract: PURPOSE:To measure the displacement of an object in a constant direction accurately and irrespectively of the displacements in other directions by transmitting the displacement of the object to a rectangular prism and detecting the change in the reflected light path by the inclination of the ridgelines of said prism. CONSTITUTION:A rectangular prism 1 is mounted to a vibration accepting plate 4 such as hardened steel plate or phosphor bronze fixed to an immobile body 3. The leading end of the probe 5 mounted to the prism 1 is touched to an object 5 to be measured. The beam of light made incident to the prism 1 from a spot light source 9 is reflected in the direction corresponding to the inclination of the redgeline 2 of the prism 1 by the displacement of an object 6 in an X direction and is made incident to a photosensor 10. The displacement is displayed in a recorder 11. At this time, the reflection direction does not change with the displacements of the  object 6 in the Y-, Z directions and therefore the accuate displacement in the  constant (X) direction is measured irrespectively of the displacements in the other  two (Z, Y) directions.
Patent JP-S5824143-A (JP)
Title: Photomask
Inventor: ARII KATSUYUKI
IPC: G03F1/40
Filed: 1981-08-06
Abstract: PURPOSE:To prevent the sticking of dust, dirt, etc. to a photomask obtd, by forming a thin light shielding film of metal or metallic oxide on a glass substrate, by forming an electrically conductive transparent film on the back side of the substrate to prevent the electrification of the photomask. CONSTITUTION:Sputtering is carried hot in Ar plasma using 2 SnO2 plates 10 as cathodes and a quartz glass substrate 1 as an anode to form an electrically conductive transparent film of SnO2 on the whole surface of the substrate 1. A chromium oxide film or a chromium film is then formed on the surface of the substrate 1 by sputtering, vapor deposition or other method, and a resist layer is formed on the substrate and exposed to electron beams, X-rays, far ultraviolet rays or ultraviolet light. After patterning the resist layer by development, the unnecessary part of the chromium oxide film or the chromium film is removed  by dry etching, wet etching or other method to obtain the desired photomask.
Patent JP-H01292000-A (JP)
Title: Transferring method of pattern or the like on metal surface and laminating method of metal material and other material
Inventor: TAKENOIRI YASUO
IPC: B44C1/20
Filed: 1988-05-20
Abstract: PURPOSE:To enable the transfer of the shape of a metal surface onto a transparent material such as a synthetic resin film, by a method wherein an indentation is provided on the surface of a metal thin plate, a thin film of release properties is formed by plasma polymerization, the transparent material coated with an ultraviolet-setting adhesive agent and subjected to plasma treatment is bonded thereon under pressure and subjected to the irradiation of ultraviolet rays, and the metal material is exfoliated. CONSTITUTION:Chemicals of fluorine, silicon or the like are accommodated in a vessel 4 for the chemicals. A material 6 is accommodated in a reaction vessel 1, the inside of the reaction vessel 1 is made vacuum and a needle valve 3 is opened. Then a vapor of the chemicals comes in, and when a high frequency wave is applied, a thin film of release properties is formed on the surface of the material 6. In the case when plasma treatment is conducted, the needle valve 3 is closed, the inside of the reaction vessel 1 is made vacuum. When the high frequency wave is applied in this state, the quality of the surface of the material 6 is modified. When a composite material 10 of a metal material and a transparent material bonded by an ultraviolet-setting adhesive agent is conveyed with the transparent material upside onto a conveyor 11, the temperature of the composite material 10 is lowered by a blower 12, and the material passes under a filter 9. Meanwhile the ultraviolet rays irradiate the composite material 10 through the filter 9 and thereby the adhesive agent is set.
Patent JP-H05317866-A (JP)
Title: Neutralization device
Inventor: MATSUOKA KEIJI
IPC: C02F1/66
Filed: 1992-05-15
Abstract: PURPOSE:To provide a neutralization device by which the waste water such as waste water recovered from an ion exchange resin widely being changed in pH can be automatically neutralized without using a complicated and large- scaled device. CONSTITUTION:The waste water whose pH changes widely is firstly charged into a receiving tank 1 and an acid or an alkali is automatically injected to roughly neutralize it in the range of pH3-11. Then this rough-neutralized liquid is fed to a continuous neutralization treating tank 7, and while chemical injection pumps for acid or alkali 5a, 5b, 6a, 6b are turned ON or OFF corresponding to the pH and the stirring is carried out, a continuous neutralization treatment is performed. The pH is confirmed by a monitoring tank 9 in a post stage and the waste water is fed to a precipitation tank 13.
Patent JP-2000316038-A (JP)
Title: Ring tone generator
Inventor: KUDO KATSUMI
IPC: H04W88/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a ring tone generator by which a ring tone of a mobile phone can be changed into a ring tone with originality through a simple operation. SOLUTION: The ring tone generator 10 that generates a ring tone to inform a user of the arrival of an incoming call to a mobile phone 100 is used in a state of connection to an external connection terminal 102 of the mobile phone 100. Concretely, voice information stored in a memory is reproduced by a voice synthesis LSI and outputted from a speaker as a ring tone with an incoming call signal received from the mobile phone 100. This ring tone generator 10 can change the ring tone of the mobile phone 100 into a ring tone built in the ring tone generator 10 with a simple operation of mounting the ring tone generator 10 onto the mobile phone 100. Thus, the ring tone generator 10 can produce a ring tone with originality by recording a voice source with originality to the memory in advance.
Patent JP-H09301444-A (JP)
Title: Hermetically sealed container with preventive effect against oxidation of content
Inventor: KIMOTO KAZUMASA
IPC: B65D65/40
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be hermetically sealed with heat and of which the contents like food can be heated and sterilized and prevented from discoloration and deterioration resulting from the residual oxygen and which is particularly excellent in retaining property for flavor. SOLUTION: This sealing container is constituted of the innermost resin layer which is kneaded with sodium polyphosphate with chelate bonds of tin ions and which can be heat-sealed, the intermediate resin layer which is excellent as an oxygen-barrier capacity, and the outermost layer made of a laminate sheet provided with at least a thermoplastic resin layer.
Patent JP-S61282395-A (JP)
Title: Saikosaponin
Inventor: OTAKE NOZOMI
IPC: A61P35/02
Filed: 1985-06-07
Abstract: NEW MATERIAL:Saikosaponins shown by the formula I and formula II [R is -Fuc<3>...G1c(3''-O-Ac), -Fuc<3>...G1c(4''-O-Ac), -Fuc<3>...G1c(2''-O-Ac); R' is -Fuc<3>...G1 c<2>...Xy1 or -Fuc<3>-G1c(2''-O-Ac)](with the proviso that Fu is fucose, G1c is glucose and Xy1 is xylose). USE:Showing an inhibitory action on Hela cell and leukemia factor L1210. PREPARATION:For example, dried root of Bupleurum Kumingenese Y.Liet S.L.Pan is ground, extracted with ethanol, the extract is partitioned with butanol and water, lipid in the butanol extract is removed with petroleum ether, to give crude saponin. It is then treated with acetone, saikosaponin shown by the formula II is obtained from the acetone=insoluble part and others are from the acetone-soluble part.
Patent JP-S61281854-A (JP)
Title: Free-cutting alloy tool steel
Inventor: NAKAO ATSUSUKE
IPC: C22C38/22
Filed: 1985-06-07
Abstract: PURPOSE:To improve the machinability of a free-cutting alloy tool steel without deteriorating various characteristics of the steel as a die steel by adding prescribed percentages of C, Si, Mn, Cr, Mo and S to Fe. CONSTITUTION:This free-cutting alloy tool steel consists of, by weight, 0.5-1.3% C, 0.3-1.5% Si, 0.3-1.5% Mn, 1-7% Cr, 0.05-1% Mo, 0.05-0.3% S and the balance Fe. The tool steel has improved machinability while various characteristics such as hardness and deflective strength are hardly deteriorated.
Patent JP-H02302119-A (JP)
Title: Pulse generating circuit
Inventor: KONDO CHIAKI
IPC: H03K5/00
Filed: 1989-05-16
Abstract: PURPOSE:To minimize the number of components and to reduce the chip size by generating two rectangular wave signals in response to the change in the level of an input signal and its inverting signal, outputting either of them switchingly to generate a pulse. CONSTITUTION:The circuit consists of an inverter 3 outputting an inverse of signal I with respect to the input signal I, a signal generating section 4 generating a signal synchronously with the rise and fall of the input signal I and the inverse of signal I, and a switching section 5 switchingly outputting two signals outputted from the signal generating section 4 with the mentioned input signal I and the inverse of signal I, and generating the pulse signal as an output signal. The signal generating section 4 consists of an R-S flip-flop in which one of input terminals of NAND gates 41, 42 connects in crossing orthogonally with other output terminal. Furthermore, the switching section 5 connects to input terminals of a couple of transfer gates 51, 52.