baber/WOPTO huggingface dataset:
Patent JP-S53139083-A (JP)
Title: Power controller of reactor
Inventor: KURASHIGE TETSUO
IPC: G21C7/11
Filed: 1977-05-10
Abstract: PURPOSE: To control the power of reactor by allowing neutron absorbing material concentration in the core to change properly in maintaining constantly a control material in the core. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62215071-A (JP)
Inventor: ISHII SEIJI
IPC: D06M101/16
Filed: 1986-03-13
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-H08214697-A (JP)
Title: Tree planting artificial soil layer for ground
Inventor: MORI TETSUO
IPC: A01G7/00
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a tree planting artificial soil layer for ground low in constructing cost and maintenance cost of the equipment, capable of comfortably growing plant and useful for a sports facilities, etc., by using a plant culturing soil layer containing coal ash as a principal component and placing hole pipes performing ventilation, etc., of the soil layer. CONSTITUTION: In this tree planting artificial soil layer for ground, hole pipes 15 performing ventilation and water supplying are buried in a plant culturing soil layer 11 containing coal ash such as 10-25wt.% coal ash having 5-106μm granule diameter, 25-50wt.% coal ash having 106-425μm granule diameter and 30-50wt.% coal ash having 425-2000μm granule diameter as principal components, a filter draining layer 12 is formed below the plant culturing soil layer 11, hole pipes 16 performing drainage are buried in a bottom part of the filter draining layer 12 and an intercepting layer 13 is placed around the plant culturing soil layer 11 and the filter draining layer 12. Preferably, a controlling device 17 for humidifying air supplied into the plant culturing soil layer 11 at a saturated state is placed.
Patent JP-H07258508-A (JP)
Title: Rubber-modified styrene resin composition and its production
Inventor: FUAN CHIEN SHIAN
IPC: C08F279/00
Filed: 1994-03-24
Abstract: PURPOSE: To improve the areal impact strength of not only resin products but also recovered and reproduced products by adding a thiodipropionate based compound and an organosiloxane at a specific ratio to a rubber modified styrenic resin in which rubber-like polymer particles are dispersed so as to meet specific conditions.  
     CONSTITUTION: Desired rubber modified styrenic resin compositions comprise (A) 100 pts.wt. rubber modified styrenic resin which are composed of 98-80 pts.wt. styrenic resin and 2-20 pts.wt. rubber-like polymer dispersed in this resin and show a particle diameter distribution coefficient of the dispersion particles of said rubber-like polymer calculated from the formula [wherein D (V, 0.1) is a rubber particle diameter corresponding to 10% cumulative weight in the cumulative distribution curve; and D (V, 0.5) and D (V, 0.9) are rubber particle diameters corresponding to 50% and 90% cumulative weights, respectively] by the laser beam scattering method being 0.8 or more, (B) 0.02-1.0 pt.wt. thiodipropionate based compound, and (C) 0.002-0.8 pt.wt. organopolysiloxane. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01229301-A (JP)
Title: Computer control method
Inventor: ONDA TOSHIKAZU
IPC: G05B11/36
Filed: 1988-03-09
Abstract: PURPOSE:To make control delay small by adding a correction quantity obtained by means of a succeeding sampling timing to a deviation obtained based on data at a leading sampling timing. CONSTITUTION:A computer 1 is provided with a correction term operation part 6 in addition to engineering conversion parts 2 and 3, a PI part 4 and a correction arithmetic part 5. The operation part 6 adds a correction value C to a value obtained by adding a correction value B to an operation value A, and it outputs the value of A+B+C as a driving command P'. Namely, the arithmetic part 6 obtains the correction value C from the deviation of joint angle signals M and S, and the correction quantity Cn which is obtained based on function angle signals Mn and Sn at the succeeding sampling timing tn are added to the value of arithmetic operation A which is obtained based on joint angles thetaM.n-1 and thetaS.n-1 fetched at the leading sampling timing tn-1, for example. Consequently, the delay of a slave arm is reduced.
Patent JP-S61212863-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/01
Filed: 1985-03-18
Abstract: PURPOSE:To edit a multicolored image by developing the image corresponding to the specified range of the 2nd original in the prescribed range of a material to be transferred in different colors after the image corresponding to the prescribed range of the specified 1st original is erased and the image is formed in the prescribed range of the material to be transferred. CONSTITUTION:The original placed on an original platen 2 is optically scanned, and the image of reflected light is formed on an image carrier, whereby the image is formed on the material to be transferred by the 1st developer. A transfer material forming the image is again transported on the image carrier to form the image in different colors by the 2nd developer. Transfer is carried out when a main processor group 71 operates an operational panel 30. The image shown by the area E1 of the original G1 is erased. Position coordinates S1-S4 are specified by the panel 30 so that the image shown by the area E2 of the original G2 is size-adjusted and formed in different colors instead of the shown by the area E1. The image of the image carrier is erased by driving an erasure array 150. Thus the multicolored image can be edited.
Patent JP-H02234116-A (JP)
Title: Production of flat display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/13
Filed: 1989-03-08
Abstract: PURPOSE:To obtain a flat display device in which misalignment quantity is small by utilizing a real element provided on a substrate as an alignment mark. CONSTITUTION:A scanning signal line GL which is the real element provided on the lower transparent glass substrate SUB 1 is utilized as the alignment mark. The alignment mark AM1 is provided in an effective pattern on the lower transparent glass substrate SUB 1 and the alignment mark AM2 is provided in an effective pattern on a photomask for forming an (i) type semiconductor layer pattern. Therefore, a distance between the alignment mark and the end part of the effective pattern becomes short. Thus, the misalignment quantity of an (i) type semiconductor layer AS on the end part of the effective pattern becomes small and the positional deviation quantity of the (i) type semiconductor AS from a gate electrode GT is made small.
Patent JP-H10241106-A (JP)
Title: Information signal recorder
Inventor: HIGURE SEIJI
IPC: G11B15/467
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent an S/N level of information signals from deteriorating due to overwriting of a discharge signal by, at an intermittent recording operation, supplying a rotary head, which overlaps and scans a track pattern onto which a signal has been already recorded, with a signal obtained from a signal generating means for generating a signal having an intermediate potential level with respect to an amplitude of a recording signal. SOLUTION: At writing of a recording signal, a switch SW1 turns ON to supply the recording signal to a differential amplifier AMP1. An intermediate potential signal is supplied at another input of the differential amplifier AMP1, so that an output of the differential amplifier AMP1 is supplied to a rotary transformer in accordance with an amplitude of the recording signal. For disabling the writing of the recording signal, the switch SW1 turns OFF, so that the intermediate potential signal supplied to the another input of the differential amplifier AMP1 is supplied to the rotary transformer. Overwriting of a discharge signal is thus prevented.
Patent JP-S54146328-A (JP)
Title: Operation switching apparatus for transfer apparatus for automobile
Inventor: OSHIMA KENJI
IPC: B60K23/08
Filed: 1978-05-06
Abstract: PURPOSE: To enable a switching from the four-wheel drive to the two-wheel drive even during the vehicle running by attaching a pressure responsive servo mechanism and a wheel speed responsive switching valve to the structure comprising a planetary gear mechanism, an input shaft, a primary and a secondary output shaft, a sleeve, a manual shift mechanism and a synchronizing means.  
     CONSTITUTION: When a shift lever 31 is operated to displace a sleeve 12 leftwardly by one pitch, the sleeve 12 which is in a spline combination with a hollow shaft 11 of a sun gear 10 goes further into a spline combination with the spline tooth 28 of an output shaft to be in a central position of diff. gear. Thus, the driving torque of the engine is distributed in accordance with the pitch diameter ratio of the sun gear and a ring gear. If the sleeve 12 is further displaced by one pitch, the spline tooth 19 at the right end on the outer periphery of the sleeve 12 meshes with the spline tooth 20. On the other hand, the sleeve keeps both spline combinations with the hollow shaft and with the spline tooth 28 of the front wheel output shaft 26. Thereby, the two output shafts 24, 26 are connected directly and both driven at a speed ratio of 1:1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05255411-A (JP)
Title: Production of high-solid content synthetic resin emulsion
IPC: C08F220/10
Filed: 1991-02-26
Abstract: PURPOSE:To enable simple production of synthetic resin emulsion which has excellent heat resistance, adhesion and high stability because of low viscosity despite high solid content, by effecting emulsion polymerization of vinyl monomer mixture using a reactive emulsifier in the presence of a specific coagulant. CONSTITUTION:In the presence of a coagulant in an amount of 0.01 to 3wt.% of the total weight of a vinyl monomer mixture which comprises mainly acrylic acid esters and contains 0.1 to 12wt.% of unsaturated carboxylic acid, emulsion polymerization is effected using a reactive emulsifier represented by formulas I to V (R1, R3, R5 are hydrocarbon which may be substituted; R2, R4, R6 are hydrogen, methyl; M is Na, NH; A is 2 to 4 C alkylene; X is hydrogen, nonionic or anionic hydrophilic group; m is O to 100) to give a synthetic resin emulsion of 65 to 85wt.% solid content.
Patent JP-S61212690-A (JP)
Title: Rotary compressor
Inventor: KAMITSUJI TOSHIO
IPC: F04C23/02
Filed: 1985-03-18
Abstract: PURPOSE:To improve noise suppressing performance in the captioned rotary compressor by forming a delivery valve groove and a plurality of recessed parts on the braring end plate opposite to a cylinder side in said rotary compressor and covering said bearing end plate with a delivery cover. CONSTITUTION:A delivery valve groove 12b provided with a delivery valve <V> and a plurality of recessed parts 12c are formed on the bearing end plate opposite to a cylinder side in a rotary compressor, and the upper part of the bearing end plate is covered with a delivery cover 10. The delivery chamber 10 formed with the delivery cover and the bearing end plate 12 is mainly functioned as a expantion type noise suppressor, and the noise within the range of a frequency, which can not be suppressed by said noise suppressor, is sufficiently attenuated by a resonance type noise suppressing action caused by a plurality of recessed parts 12c.
Patent JP-S53140750-A (JP)
Title: Device for operating elevator cage rescue
Inventor: NANBA YASUHIRO
IPC: B66B5/02
Filed: 1977-05-11
Abstract: PURPOSE: To shorten the total waiting time of passengers by sequentially selecting cage having shorter time for reaching rescue floor from its position at commercial power interrupting time and dispatching a rescue command to the rescue floor thereto. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08250722-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIURA HIDEO
IPC: H01L21/8247
Filed: 1995-03-14
Abstract: PURPOSE: To check the damage on the oxide film at the end part of a silicon thin film caused by the stress concentration due to the inner stress on the oxide film at the silicon thin film deposited on the oxide film by specifying the thickness and upper and lower interface levels of an insulating film in the length region at least exceeding the film thickness in the central part from the end part of the insulating film. CONSTITUTION: Since the gate oxide film 3 near a silicon thin film end part is removed, the gate oxide film 3 damaged by stress concentration is removed from a semiconductor element thereby enabling the reliability upon the oxide film 3 to be enhanced. Furthermore, the inner stress near the end part of a gate electrode 4 film released from the restriction of the oxide film 3 is also released. Accordingly, in case of the reoxidation later, the silicon on the state of released inner stress is to be oxidized so that the inner stress of the newly formed oxide film 5 may be notably reduced compared with the inner stress of the former not yet removed oxide film 3 as well as the film thickness of the newly formed oxide film 5 may be increased about 1.8 times the former oxide film 3 thereby enabling the damage suffered from the upper silicon thin film 4 to be lessened.
Patent JP-S51131787-A (JP)
Title: Method and carrior for transportation
Inventor: TORAO HAJIME
IPC: B65D67/00
Filed: 1975-05-06
Abstract: PURPOSE: To transport packages piled up in a multilayer stack while keeping said packages in shape by a light and handly carrier. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60198992-A (JP)
Title: Power failure countermeasure system for key telephone set
Inventor: NAKANO KAZUO
IPC: H04M1/72
Filed: 1984-03-23
Abstract: PURPOSE:To restart control in response to power application after power failure by providing a control section having a memory to a key telephone set, transmitting the function information set locally to a master set and keeping it and transmitting the information to the key telephone set in response to power application after power failure. CONSTITUTION:The master set and the key telephone set are provided, only the memory of the master set is backed up at power failure of commercial power so as to keep the stored content. The control section having the memory is provided to the key telephone set and the functional information set locally is stored in the memory. The local control is conducted by the information and the information data is transmitted to the master set. The master set receives this information, which is stored in a variable memory provided with a backup battery. The content of the variable memory is transmitted to the key telephone set in response to power ampplication after power failure. The key telephone set receiving it is stored in the memory of the control section and the local function control is restarted in response to the content of the memory. Thus, the control is restarted in response to power application after power failure.
Patent JP-S55146547-A (JP)
Title: Microprogram controlling system
Inventor: MATSUMOTO TOSHIO
IPC: G06F9/22
Filed: 1979-05-04
Abstract: PURPOSE: To make it possible to perform a high speed processing, by storing the status prior to an interruption processing when the interruption is received, in order that the processing can be continued from the correct status prior to the interruption, after the interruption processing is finished.  
     CONSTITUTION: STATUS of an operational circuit 1 is usually added to a program register 6 through a selector 19, and an operational processing is continued. When an interruption is received, a register 18 saves STATUS of the operational circuit 1 at that moment, and at the moment when the interruption processing is finished, the related STATUS is provided to the program register 6 through the selector 19, and the afore-mentioned operational processing is continued. A counter 17 which counts up and counts down when an interruption is received and finished is made to be albe to correspond to several interruption processings. Moreover, an interruption control is used together with a control system which is able to select whether an interruption of its instruction step is acceptable or not, by adding a mask bit to one instruction of the microprogram and controlling its bit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11229046-A (JP)
Title: Method for pre-treating raw material for sintering
Inventor: KOCHIHIRA TSUNETOSHI
IPC: B01J2/10
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a pre-treating means of a raw material for sintering, by which the quantity of blast furnace slag is restrained while preventing the deterioration of quality of the sintered ore and steelmaking slag can efficiently be recycled, by selectively blending hardly sintering dolomite causing the deterioration of quantity of the sintered ore with easily sintering steelmaking slag and granulating. SOLUTION: The pre-treating method of the raw sintering material adopts a divided granulating method, in which the sintering raw material is divided into a main raw material group (A group in the following) of iron ore, coke, etc., and the other group (B group in the following) of binder of lime, etc., hematite base iron ore, lime stone, etc., and after independently mixing and granulating to each the A group and the B group, the raw materials of both groups are mixed to make the sintering raw material. In such a case, in the B group, besides the binder, hematite base iron ore, lime stone, further, the steelmaking slag and the dolomite are selectively added and mixed and granulated.
Patent JP-S57170689-A (JP)
Title: Video signal recorder and reproducing device
Inventor: SHIROGANE TATSUO
IPC: H04N9/793
Filed: 1981-04-13
Abstract: PURPOSE:To obtain the same filter characteristic as the ordinary one without degrading a dynamic range by using only one band pass filter for recording and reproducing. CONSTITUTION:A color comb circuit 22 is connected to a double limiter driver 21, fetches a chrominance signal from a video signal at recording and removes crosstalk included in the signal components at the reproduction. A band pass filter 23 of 3.58MHz is connected to the circuit 22. A balanced modulator 27 is connected to an AGC circuit 24, combines a signal from a 4.27 signal generating circuit 28 and chrominance signal of 3.58MHz at recording to obtain a low frequency converted chrominance component of 688kHz and converts the low frequency converted chrominance component of 688kHz into a chrominance signal of 3.58MHz at reproduction. A band rejection filter 32 is connected to a modulator 27 through a switch and has 4.96MHz trapping characteristic.
Patent JP-H11309015-A (JP)
Title: Eyelash comb
Inventor: SHISHIDA NAOSHI
IPC: A45D34/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To surely guard comb-teeth by forming a housing recess part capable of housing comb-teeth at the time of folding a slave rod in a main body rod rotatably connected to the base part of the slave rod. SOLUTION: A comb 1 is obtained by connecting the slave rod 2 and the main body rod 3 with each other in the state of being freely rotatable and providing the comb-teeth 6 unified by small-diameter teeth at the tip part of the rod 2. In addition, the rod 3 is U-shaped in its cross section and the housing recess part 8 into which the comb-teeth 6 can be fitted is formed in its inside at the time of folding the rod 2. The opening-side edge part 3a of the part 8 is formed by curving inside to easily pick up the rod 2 at the time of pulling out the rod 2 in a folded state. Thus, the comb-teeth is never broken or bent even at the time of housing the comb 1 in a cosmetic pouch, etc., in a folded state.
Patent JP-S63220599-A (JP)
Inventor: INOUE TAKAYOSHI
IPC: H05K7/20
Filed: 1987-03-09
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-S56152167-A (JP)
Title: Button type alkaline battery
Inventor: MOMOSE KEIGO
IPC: H01M4/06
Filed: 1980-04-24
Abstract: PURPOSE:To prevent reduction of conductivity of an electrolyte by providing a ring- shaped calcium hydroxide on the inside periphery of a sealing plate which serves as also a negative terminal and containing an amalgamed zinc negative electrode in the inside. CONSTITUTION:A ring molded 8 of calcium hydroxide is provided on the inside periphery of a sealing plate 1 which serves also as a negative terminal, powder or a plate of amalgamed zinc negative electrode 9 is contained in the inside and a battery is formed in combination with a positive electrode 4 comprising a separator 6, an electrolyte impregnated material 7 and manganese oxide etc. The ring-shaped molded body 9 is formed by adding water to calcium hydroxide of special industrial grade, press-molding to a ring, and dried. Thus zincate ions which are generated during discharging are removed from the electrolyte to prevent the reduction of conductivity of the electrolyte, and the effect is remarkable especially for a small- sized button type battery since the calcium hydroxide is provided surrounding the negative electrode.
Patent JP-S58170405-A (JP)
Inventor: MINAMI TERUO
IPC: A01D61/00
Filed: 1982-04-01
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-S57169368-A (JP)
Title: Needle-shaped electrode device
Inventor: NAKAGAWA TATSUYA
IPC: G03G15/05
Filed: 1981-04-14
Abstract: PURPOSE:To provide a titled device which is easy to handle and can produce a constantly clear latent image, by a method wherein a distance between a needle- shaped electrode and a dielectric drum is fine-controlled by a knob of a micrometer at an attaching arm, and the surface of the needle-shaped electrode is cleaned with a cleaner brush. CONSTITUTION:Slide plates 53 are attached on right and left roller guides 52 of two parallel basic arms 50 being positioned at right angles to a dielectric drum (13) surface and in a horizontal direction, and is connected to a side plate 51 through the medium of a spring so that it comes close to the side plate. With a micrometer knob 56 turned, the slide plate 53 can be finely moved against the force of the spring 57 for adjustment. A rotary plate 60 is pivotably attached to the slide plate 53, and a gap between a needle-shaped electrode 3 and the surface and total width of the dielectric drum 13 can be adjusted by moving the needle- shaped electrode 3 together with the rotary plate 60 through adjustment to an adjusting screw 63. Through turning of a driving mechanism 67, dust and toner residues on the electrode (3) surface is cleaned by a cleaner brush 68 to prevent damaging of the surface.
Patent JP-H03260567-A (JP)
Title: Two-phase fluid distributor for gas and liquid
Inventor: SUMIDA YOSHIHIRO
IPC: F25B39/02
Filed: 1990-03-08
Abstract: PURPOSE:To distribute a liquid to each slender pipe in an equal amount of flow rate by reducing the inside diameter of a distribution pipe in the direction of flow of a fluid passing therethrough. CONSTITUTION:In a distributor wherein the inside diameter D of a distribution pipe is uniform and all the inside diameters (d) of a plurality of slender pipes for distribution of flow are equal, the flow rate of a liquid flowing into the slender pipes lessens toward the downstream side, and therefore the flow rate of the liquid flowing out of them lessens as well. By reducing the inside diameter D of the distribution pipe 1 continuously in the direction of flow of the aforesaid fluid passing inside so as to make it smaller toward the downstream side, the flow rate of the liquid flowing out of four slender pipes is made equal.