baber/WOPTO huggingface dataset:
Patent JP-H06111579-A (JP)
Title: Random access memory for parameter
Inventor: IWAMA MASAYASU
IPC: H04N1/40
Filed: 1992-09-25
Abstract: PURPOSE:To reduce the scale of a circuit and a power consumption by making the numbers of memory cells to be arranged in a row direction equal to the numbers of bits of parameter data to be stored when the numbers of the parameter to be stored are known before hand. CONSTITUTION:In a memory cell array having (n) rowsX8 columns, 1 to 3 rows are formed on 3, 8 and 6 bits respectively to be equal to the number of the bits of the parameter data (pd) while unused memory cells are shaded are shaded by a mask. Then they are connected to bit lines by a signal of a row address decoder 31 and PdD1 to D3 are written in into memorycells 211 to 213 successively by making the WE of a write/read enable signal (WE/RE) to '1'. Further, the cells 211 to 213 are connected to bit lines by the signal of the decoder 31 and the RE in the same way and stored PdD1 to D3 are extracted through diods D1 to D3. Thus, the reductions of the scale of the circuit and the power consumption are available.
Patent JP-H03118597-A (JP)
Title: Image memory circuit
Inventor: YAMAZAKI AKIRA
IPC: G09G5/18
Filed: 1989-10-02
Abstract: PURPOSE:To allow the read/write of signals even with different frequencies to be performed on a memory and to handle a various kinds of picture layers required for presentation by varying a read/write frequency on the memory corresponding to the frequency of an input signal. CONSTITUTION:An input image signal (a) is supplied to an A/D converter 1, a synchronism separating circuit 4, and a synchronism detector 5 via an input terminal 101, respectively, and digital conversion, synchronism separation, and synchronism detection are performed at each circuit. A digital signal (b) from the A/D converter 1 is supplied to the memory 2, and synchronism coupling circuits 10, 11 driven with a synchronous signal (d) from the synchronism separator circuit 4 are selected with switches 14a, 14b controlled by a synchronism detection signal (l) from the synchronism detector 5, and they are supplied to a write address circuit 7 as write clocks (e), (e'). And the digital signal (b) from the A/D converter 1 is written on the memory 2 with a write address signal (f) from the write address circuit 7 driven with a write control signal 1 from a write control circuit 6.
Patent JP-H09101065-A (JP)
Title: Method for controlling absorption refrigerating equipment
Inventor: IDEI NOBUHIRO
IPC: F25B15/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a refrigerating drain pan and chilled/hot water lines from being frozen by checking the stop of a cooling water pump before stopping a refrigerant pump when operation of an absorption refrigerating machine is to be stopped. SOLUTION: To stop operation (S1), an operation signal as an input is made to be OFF. After an elapse of one minute (S2), combustion of a burner is fumed off (S3). Then, after an elapse of up to 4 minutes or when a low temperature regenerator is cooled to a temperature of 120 deg.C or lower (S4), a cooling water pump is stopped (S5) and a cooling tower is stopped (S6). Then, unless an signal for operating the cooling water pump is inputted (S7), a refrigerant pump is stopped (S8). Then, after an elapse of one minute (S9), a chilled/hot water pump is stopped (10). Then, after an elapse of time of T2 (S11), an operation stop signal is outputted (S12) to stop an absorption liquid pump (S13), and dilution is finished (14).
Patent JP-2001085289-A (JP)
Title: Manufacture of x-ray mask
Inventor: SUZUKI KATSUMI
IPC: G03F1/22
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To establish a technology for realizing a resolution of 0.1 μm or less and a pattern positioning accuracy within about 10 nm. SOLUTION: An X-ray transmitting thin film 12 is formed on a substrate 11 and an X-ray absorbing thin film 14 is formed on the X-ray transmitting thin film, and an alignment mark 17 is formed on the X-ray absorbing thin film 14. A pattern 18 is formed on a resist layer 21 formed on the X-ray absorbing thin film 14 with reference to a recess formed in correspondence to the position of the alignment mark, and the X-ray absorbing thin film 14 is etched based on the pattern 18 to form an X-ray absorbing pattern. Since the X-ray absorbing thin film 14 is etched by using the resist pattern 18, which is formed based on the alignment mark formed on the X-ray absorbing thin film 14, as a protective film, the X-ray absorbing pattern can be formed with high accuracy.
Patent JP-H0592723-A (JP)
Title: Opening/closing roof drive control device
Inventor: MATSUI HIROYUKI
IPC: B60J7/12
Filed: 1991-10-02
Abstract: PURPOSE:To prevent shocks when an opening/closing roof is closed without prolonging the time required to close the opening/closing roof extensively. CONSTITUTION:There is provided the third detecting switch 73 to detect that a roof is closed to the specified halfway position. While the roof is closed from the detecting timepoint by the detecting switch 73 to closing timepoint of the roof, a deceleration control part 68 drops the driving voltage of a driving motor 67A, and reduces the roof-closing speed by decreasing the driving hydraulic pressure of the roof.
Patent JP-H0593008-A (JP)
Title: Production of new polymer having epoxy group
Inventor: HARANO YOSHIYUKI
IPC: C08F220/68
Filed: 1991-10-02
Abstract: PURPOSE:To obtain a new polymer having high reactivity with cation and containing an epoxy group capable of smoothly controlling the reaction with cation by epoxidizing a polymer having a specific cyclic olefin group. CONSTITUTION:The objective polymer can be produced by epoxidizing a polymer having a cycloolefin group on side chain and produced by polymerizing 1-99wt.% of a composition expressed by formula (R<1> to R<3>, Ra and Rb are H or 1-9C alkyl; (c) is integer of 4-8; (n) is integer of >=0). The vinyl monomer copolymerizable with the above composition is e.g. (meth)acrylic acid (ester), maleic acid, itaconic acid, vinyl ethers and styrene derivatives.
Patent JP-S62115445-A (JP)
Inventor: DE RYCKE GINO L
IPC: G03C7/42
Filed: 1986-10-27
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-S62116820-A (JP)
Title: Method of drying fine powder coal for blowing in blast furnace
Inventor: YONETANI AKIYOSHI
IPC: F26B3/00
Filed: 1985-11-14
Abstract: PURPOSE:To eliminate a dangerous condition of explosion of coal dust and to provide fine powder coal having a specified temperature by a method wherein discharged gas of boiler is sued, a discharged gas temperature in a dispersion pipe is detected by a temperature sensor, a flow rate adjusting valve is operated to keep the temperature at its specified value. CONSTITUTION:A discharging gas pipe provided with a flow rate adjusting valve 6 is arranged between a boiler 2 and a dry coal crusher 10, discharging gas generated in the boiler 2 is supplied to the dry crusher 10, coal fed into the dry coal crusher 10 is crushed while being dried to produce fine powder coals and then the coals are transported together with the discharging gas as gas flow. The fine powder coals and the discharging gas are separated with a bag filter 14, the discharging gas is dispensed with by a dispersion pipe 24, a measured temperature of a temperature sensor 26 is compared with a predetermined reference temperature value and then a degree of opening of the flow rate adjusting valve 6 is adjusted in such a way that a temperature of the discharging gas in the dispersion pipe 24 becomes the reference temperature value. With this arrangement, is is possible to keep a temperature of the fin powder coals generated constant. Since a temperature of the discharging gas can be adjusted, it is safe.
Patent JP-H0199933-A (JP)
Title: Unpackaging equipment for packaged object
Inventor: KUNISADA TAKESHI
IPC: B65B69/00
Filed: 1987-10-09
Abstract: PURPOSE:To perform a smooth unpackaging work and improve work efficiency, by equipping a packaged object loading equipment, a cutting arm and winding arm which are attached to a supporting frame, a cutting equipment which is installed on the cutting arm to cut tying material, and a winding equipment which owns a fork shaped claw to be placed under the tying material and made to rotate. CONSTITUTION:One side of a packaged object 2 which is loaded on a packaged object loading equipment 3 is held by a part of a winding equipment 6 which is installed on a rotary winding arm 9; and the slip of the packaged object 2 is prevented. From the other side of the packaged object 2, a tying material 4 which is tying the packaged object 2 is cut by a cutting equipment 5 which is installed on a rotary cutting arm 8. By turning a fork shaped claw for the winding equipment 6, which is placed under the tying material 4, the cut tying material 4 is wound. Also, before placing the fork shaped claw 14 under the tying material 4, the packaged object 2 is pressed by a pressing equipment 7 so as to loosen the tension of the tying material 4, the insertion of the fork shaped claw 14 under the tying material 4 is made easier. By this process, unpackaging work is performed quickly, and the cut tying material can be compacted in a small size.
Patent JP-H0198315-A (JP)
Title: Delay circuit
Inventor: MATSUE KENJI
IPC: H03K5/133
Filed: 1987-10-09
Abstract: PURPOSE:To block a through-current flowing at switching by applying a potential making a gate of P.MOSFET and N.MOSFET nonconductive when a logical gate is switched. CONSTITUTION:When a potential at an input terminal IN changes from a low level (L) to a high level (H), the level of the node A changes from H to L. Then the level of the node B is going to change from L to H, the leading of the node B takes much time because of the presence of a capacitor CA. When the potential of the node B changes from L to H, the P.MOSFET M2 changes from conduction into nonconduction and the N.MOSFET M3 is changed from nonconduction into conduction conversely to connect the potential at the node C to ground. In this case, FETs M2, M3 are conductive tentatively. Since the FETM1 is nonconductive, no through-current exists from power supply to ground and the electric charge stored in the node C is only discharged. When the potential at the input terminal IN changes from H to L, the through-current is eliminated similarly as above.
Patent JP-H0597986-A (JP)
Title: Method for producing saturated polyester elastomer
Inventor: ITO TOMIJI
IPC: C08G63/66
Filed: 1991-09-06
Abstract: PURPOSE:To obtain a high-quality elastomer free from change of color and different nature by using a twisted lattice wing type agitator as an agitator in polycondensation reaction of polyester elastomer to efficiently carry out stirring in high viscosity. CONSTITUTION:(A) An aromatic dicarboxylic acid or its lower alkyl ester (preferably dimethyl phthalate), (B) an alkylene glycol (preferably 1,4-butanediol) and (C) a poly(alkylene oxide) glycol (preferably polytetramethylene glycol having 1,000-2,000 molecular weight) are fed in a molar ratio of 1/(0.5-2.5)/(0.05-0.6), esterified and, at a stage of polycondensation reaction, the reaction is carried out by a reactor equipped with a twisted lattice wing type agitator connected to a driving part such as motor at the tip part 1 of a revolving shaft 1 and the reaction system in high-viscosity state is efficiently stirred in a short time to produce a high-quality saturated polyester elastomer free from change of color and different nature.
Patent JP-S62117302-A (JP)
Inventor: FUKAYA MASASHI
IPC: H05K3/46
Filed: 1985-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06182943-A (JP)
Title: Tubular body
Inventor: WASHIMI TAKEHIKO
IPC: B32B27/12
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate dropping of droplets during using with sufficient water absorption and to obviate rising of a temperature of cold air or refrigerant of an air conditioner, etc., to flow therein by forming a water absorption layer of fiber having high water absorption or fabric containing particular polymer having high water absorption. CONSTITUTION:A tubular member 1 is formed of a tube 2 and a water absorption layer 3 formed on the surface of the tube 2. The tube 2 is formed of polypropylene. The surface of the tube 2 is provided integrally with fabric of nonwoven fabric containing particular polymer having high water absorption as the surface layer 3. Thus, when moisture is adhered to the water absorption layer, the fiber or the polymer having high water absorption can be sufficiently swelled to easily saturate during using to eliminate dropping of the moisture from the surface of the member, to provide high heat resistance and to suppress an external flow of a temperature of fluid in the member.
Patent JP-H03120115-A (JP)
Title: Parts orderly feeder
Inventor: INOUE TAKUMI
IPC: B65G47/14
Filed: 1989-09-30
Abstract: PURPOSE:To make feeding smooth at a rotary feeder transporting bolts in suspension, by rotating in the opposite direction to that of a bowl and at a position adjacent to a space a circular plate having a plurality of cut-outs at its periphery, and arranging so that a bolt of an incorrect posture may be engaged with a cut-out and excluded. CONSTITUTION:In such a case in which the shaft portion l of a bolt (m) is not properly supported by means of a support member 50 and butts against the inner periphery wall of a bowl 33, the bolt (m) is hooked with one of the cut-outs 80a of an incorrect posture bolt excluding device 70 which is provided near a space (s) and rotates in the opposite direction to that of the bowl 33, and sent flying into the bowl 33, and removed from a space portion.
Patent JP-H08189364-A (JP)
Title: Scavenging device for two-cycle engine
Inventor: SHIRAI KATSUHIKO
IPC: F02B25/04
Filed: 1995-10-03
Abstract: PURPOSE: To improve scavenging efficiency by evenly flowing new air into cylinders of a multicylinder two-cycle engine from scavenging ports therearound. CONSTITUTION: Scavenging chambers 2, being composed of single chambers communicated with each other surround respectively cylinders 1 which are serially arranged. New air is introduced from the scavenging chambers 2 through a plurality of scavenging ports 4 formed on a cylinder liner 3. Deflectors 5 are projected from both sides of a space between the adjacent cylinders 1, 1 in the scavenging chamber being directed inward of the scavenging chamber 2. A scavenging passage 7 is formed along outer peripheries of the cylinders 1 so as to obtain a constant spacing between a scavenging chamber peripheral wall 15 and the cylinder liner 3. A new air introduction port 8 is opened in a tangential direction of an outer periphery of the cylinder 1 for introducing new air to the scavenging chambers 2. The new air is evenly flowed into the cylinders 1 to form a proper swirl.
Patent JP-2001047808-A (JP)
Title: Tire for vehicle
Inventor: ODAWARA YUZURU
IPC: B60C1/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To make a tire transparent so that an automobile can look as if it flies in midair and have novel fashionableness. SOLUTION: This tire is made of a transparent or almost transparent synthetic resin such as synthetic rubber, silicon, fluorine, chlorosulfonated polyethylene, acrylic, urethane or the like. A tread of the tire has the same grooves as those of a general tire so as to have a required coefficient of friction.
Patent JP-H06113535-A (JP)
Title: Transformer coupled dc secondary power supply generating unit
Inventor: TAKAHASHI TSUTOMU
IPC: H02M3/28
Filed: 1992-09-25
Abstract: PURPOSE:To suppress overvoltage in high voltage system while enhancing power efficiency by providing a dropper circuit for turning a switching control element ON upon detection of an overvoltage in the high voltage system on the DC secondary power supply side thereby feeding excess power from the high voltage system side to the low voltage system side. CONSTITUTION:A dropper circuit 50 is provided for a high voltage system 31 not subjected to voltage control in order to prevent increase of voltage on the high voltage system 31 and to feed excess power from the high voltage system 31 to a low voltage system 32 thus sustaining smooth operation at high power efficiency. High voltage detecting circuit in the dropper circuit 50 comprises a Zener diode 51 and a resistor 52 which turn a switching control element 53 ON when the high voltage Vh exceeds a set level. The switching control element 53 is inserted into a line connecting between the high and low voltage systems 31, 32 and the switching control element 53 can feed excess power from the high voltage system 31 to the low voltage system 32. This constitution prevents increase of voltage on the high voltage system 31 and realizes effective utilization of power.
Patent JP-S63110319-A (JP)
Title: Stabilization work of banking
Inventor: UENO MAKOTO
IPC: E02D5/38
Filed: 1986-10-28
Abstract: PURPOSE:To prevent the sliding of banking by forming reinforcing piles by a method in which casing pipes are penetrated from the banking into the base ground, a reinforcing material is inserted into the pipes, and while placing a hardener from the tip of the pipes, the casing pipes are drawn out. CONSTITUTION:Casing pipes 6 are penetrated from the slope 3 and berme 4 of a levee 1 formed on soft ground 2 into the base ground 2, and reinforcing materials are inserted into the pipes 6. While expandible concrete is placed into the tip of the pipes 6, the pipes 6 are drawn out to form reinforcing piles 5 from the baking to the inside of the base ground. The resistance to settling and sliding of the banking can thus be greatly increased.
Patent JP-H01100195-A (JP)
Title: Production of 1alpha,24-dihydroxycholesterols
Inventor: TOMIMORI KOJI
IPC: C07B61/00
Filed: 1987-10-13
Abstract: PURPOSE:To efficiently obtain the titled compound useful as a precursor of dihydroxyvitamin-D3s in a short process, by reacting a sulfonic acid derivative of dihydroxycholesterols with an oxygen-containing nucleophilic reagent, etc. CONSTITUTION:A 24-sulfonic acid ester derivative of 1alpha,24(S)-dihydroxycholes terols expressed by formula I [R<1> is (substituted) 1-10C aliphatic acyl or (substituted) aromatic acyl; R<2> is (substituted) 1-7C alkyl or (substituted) phen yl] is reacted with an oxygen-containing nucleophilic reagent (preferably cesium acetate or potassium superoxide) or then protected and/or deprotected to afford the aimed compound expressed by formula II (R<11>-R<13> are H, tri 1-7C hydro carbon silyl or group forming acetal bond or ester bond with O of OH).
Patent JP-H04133466-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KASAHARA SHOICHIRO
IPC: H01L21/82
Filed: 1990-09-26
Abstract: PURPOSE:To enable functional cells divided only by wiring layers such as a power supply line, a signal line, and the like to be obtained by a method wherein the functional cells are provided onto a photomask by drawing and composition, and data between the functional cells are connected through a wiring layer. CONSTITUTION:In a photomask obtained through drawing and composition, functional cells 1 and 2 are connected together through a wiring layer data 5 which belongs to the functional cell 1 and a wiring layer data 6 which belongs to the functional cell 2.
Patent JP-H0795151-A (JP)
Title: Method for deciding initial transmission power
Inventor: OTAKE KOJI
IPC: H04B7/005
Filed: 1993-09-20
Abstract: PURPOSE:To prevent interference of communication onto other zone caused by high transmission power by measuring a reception level of an outgoing control channel from a base station at a mobile station and deciding initial transmission power of the outgoing talking channel of the base station based on the reception level. CONSTITUTION:When a base station receives an outgoing radio state report, a channel allocation section 4 allocates an idle talking channel of its own zone to a mobile station. When the mobile station receives radio channel designation, the designated talking channel is set and talking is started. Furthermore, an outgoing reception level of a control channel in the standby state reported by the outgoing radio state report at the dialing by the mobile station is compared with a predetermined outgoing transmission power control threshold level and the optimum outgoing initial transmission power is decided based on the control channel outgoing transmission power 3 based on the comparison result.
Patent JP-H0198296-A (JP)
Title: Multilayer printed wiring board and manufacture thereof
Inventor: HEIKO TAKESHI
IPC: H05K3/46
Filed: 1987-10-12
Abstract: PURPOSE:To form a necessary circuit in a first layer and a fourth layer and connect each layer by synchronizing and laminating nonconductive part composed of a second and a third layers which show middle layers and freely applying said part as a set position of a through hole from the first layer and the fourth layer. CONSTITUTION:Inner layer boards 1, 2 for a second layer and a third layer providing a necessary circuit in the middle of a first and a fourth layers are arranged, the inner layer board 1 forms quadrangle 6 in which a pair of two linear circuit 4 parallelly and alternately projecting on a substrate 3 have an intermittent part and the inner layer board 2 is grid-shapedly arranged in a conductive 8 in which a circular non- conductive part 7 is composed of copper foils on the substrate 3. The inner layers 1, 2 are laminated at the size and the position relation in which four nonconductive parts are arranged in the inside of the quadrangle 6 and two nonconductive parts between the quadrangle 6. The connecting holes of the first layer and the second layer agree with each edge of the circuit 4 and laminated so as to position a through hole in the inside of or between quadrangle 6 and in order that the through hole of the third layer and the fourth layer is positioned at the center of a nonconductive part 7 and its connecting hole is overlapped on the conductive part 8.
Patent JP-2001079603-A (JP)
Title: Manufacture of cold finished steel bar
Inventor: KIMURA KENICHIRO
IPC: B21B1/18
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method by which a cold finished steel bar having high straightness and out-of-roundness and the variation of these values is smaller at the time of manufacturing the cold finished steel bar by working using a combined machine. SOLUTION: At the time of making a base stock into a coiled material 20 by rolling after heating it with a beating furnace and, next, manufacturing the coiled material 20 into the cold finished steel bar by working using the combined machine having a drawing die 30, cutting machine 36, polishing machine 38 and roll straightener 44, the final finish rolling of rolling is executed provided that recrystallization rate is 1-20%.
Patent JP-S63111102-A (JP)
Title: Production of sintered body
Inventor: TANAKA YOSHIKIYO
IPC: B22F1/00
Filed: 1986-10-30
Abstract: PURPOSE:To produce a stainless sintered body, an iron-silicon sintered body, an iron-base sintered body or the like by sintering at a low temp. by adding ferrosilicon or silicon as a silicon source together with an alkali metallic carbonate and carrying out sintering. CONSTITUTION:When a stainless sintered body, an iron-silicon sintered body, an iron-base sintered body or the like is produced by adding ferrosilicon or silicon as a silicon source, an alkali metallic carbonate is also added and sintering is carried out. The proper amt. of the alkali metallic carbonate added is about 0.1-0.5wt%. The sintered body can be produced by sintering at a low temp., energy is saved and the service life of a furnace is prolonged.