baber/WOPTO huggingface dataset:
Patent JP-H01300642-A (JP)
Title: Communication control equipment
Inventor: ICHIMURA MITSUO
IPC: H04L13/00
Filed: 1988-05-30
Abstract: PURPOSE:To relieve the load of logic connection of a sender side equipment by interrupting a communication line between both equipments if no communication exists consecutively for a prescribed time or over between the two equipments and connecting the interrupted communication line when one equipment inputs the communication request information. CONSTITUTION:In the case of a applying communication of the information by the 1st equipment 2a and the 2nd equipment 2b via a transmission line LB, the control relating to the communication is applied. That is, if no communication is implemented consecutively for a prescribed time or over between the 1st equipment 2a and the 2nd equipment 2b, an interruption means 6 interrupts the communication LB. Moreover, if the communication request information from the 1st equipment 2a is inputted, the connection means 8 connects the interrupted communication line LB. Thus, the load of the sender side equipment required for the changeover connection of the logical connection is relieved.
Patent JP-S5832986-A (JP)
Title: Engine-driven pump system
Inventor: TSUCHIYA NAOTOMO
IPC: F04B49/02
Filed: 1981-08-21
Abstract: PURPOSE:To heighten safety, by providing a plurality of engine-driven pumps, auxiliary machines for preparing the starting of the pumps and an operation controller for increasing or decreasing the number of the working pumps, to prevent pumpwell water from abnormally rising. CONSTITUTION:A start preparation instruction 102 and an operation begin instruction 104 are applied from a pump number control circuit 16 to one-man pump control circuits 18. When the operation of a preceding pump 10 is started, the start preparation instruction 102 is applied to a succeeding pump 10 and the succeeding pump is made stand-by. When the start preparation instruction 102 is applied from the pump number control circuit 16 to the one-man pump control circuit 18, an auxiliary machine 12 is put in operation and the establishment of good state of lubricating oil 200, 202 and cooling water 204 is confirmed so that the pump 10 is made stand-by for working and the operation begin instruction 104 is applied from the pump number control circuit to the one-man pump control circuit 18.
Patent JP-H0270934-A (JP)
Title: Engine control device in vehicle with automatic transmission gear
Inventor: YOSHIMURA HIROSHI
IPC: B60W10/10
Filed: 1989-05-24
Abstract: PURPOSE:To make a speed change action period appropriate by altering an engine output to ease a speed change shock in the predicted and set shift-up and shift-down action periods. CONSTITUTION:A period of time for the shift-up action to be performed in an automatic transmission gear is predicted and set by means of a first period setting means on the basis of the period from the starting time detected by a speed change action detecting means to the terminating time predicted on the basis of the engine speed detected by an engine speed detecting means. On the other hand, a period of time required for performing the shift-down action is predictively set by means of a second period setting means on the basis of the time period elapsing from the starting time detected by the speed change action detecting means. The period for controlling the engine output to be altered such as to reduce speed change shock is appropriately corresponded to the period for the actual speed change action by an engine output control means.
Patent JP-H04329818-A (JP)
Title: Low carbon range decarbonizing method of molten chromium-containing steel
Inventor: TSUNO MASAHIDE
IPC: C21C7/00
Filed: 1991-05-02
Abstract: PURPOSE:To improve decarbonizing speed by blowing inert gas toward the surface of a molten chromium-containing steel. CONSTITUTION:When C in the molten chromium-containing steel 6 becomes diffusion rate-determining, the inert gas of Ar, N2, etc., is blown toward the surface of molten steel 6 through a lance 8 inserted from upper opening hole in a decarbonizing refining furnace 2 to lower Pco value in the atmosphere. By this method, the Pco value is lowered to about 3X10<-2> as half of about 6X10<-2> the min. limit Pco value by the conventional AOD method.
Patent JP-S61290113-A (JP)
Title: Formation of cut-off continuous wall
Inventor: AONUMA HIDEAKI
IPC: E02D5/20
Filed: 1985-06-14
Abstract: PURPOSE:To easily form a cut-off wall on the mountain side of dam lake by a method in which a horizontal pile is provided in the mountain side region necessary for water-stopping purpose and excavation is made for forming a continuous wall by an excavator introduced into the horizontal pile. CONSTITUTION:A horizontal pile 7 is provided in the mountain side region of a dam or dam lake, where water-stop work is needed, and an excavator 8 is carried into the pile 7. Pits are excavated until reached by rochwall(a) at a given interval from the surface of the pile 7 by means of the excavator 8, and concrete is placed into the pits to form concrete columns 10. The ground between the columns 10 is excavated to form excavated holes and concrete is placed into the holes to form concrete walls 12.
Patent JP-S5756151-A (JP)
Title: Manufacture of killed steel free from segregation
Inventor: TSUCHIDA YUTAKA
IPC: B22D27/20
Filed: 1980-09-22
Abstract: PURPOSE: To prevent macrosegregation by inserting a prescribed amount of a cooling material in a prescribed shape into a mold rapidly a necessary time after molten steel having prescribed temperature is poured into the mold.  
     CONSTITUTION: Molten steel is so poured that the molten steel in a mold is 5°C higher than the starting temperature of solidification, and inclusions of the molten steel float and separate. After the separation is done enough, a cooling material which has nearly the same properties with the molten steel and is so sectioned that upper sectional area/lower sectional area ≤1 and 20W70% as long as the height of a steel ingot is inserted deeply and rapidly into the molten metal. In this case, the amount of the cooling material is so determined that total mean sectional area of cooling material/sectional area of steel ingot ≥5.6%. Consequently, the molten steel in the mold has more than one solidification starting point and the solidifiction is decentralized to prevent segregation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6022450-A (JP)
Title: Structure of rotary electric machine
Inventor: SHIBATA FUKUO
IPC: H02K3/28
Filed: 1983-07-18
Abstract: PURPOSE:To reduce the size of a rotor structure and to enhance the efficiency of the rotor by providing two parallel windings from a main terminal of a rotor winding, connecting another two windings in series with the parallel windings, coupling the ends, and connecting an AC side terminal of a power reactor to the main terminal and a DC side terminal to the connecting point. CONSTITUTION:3-phase rotor windings are connected in double star shape, arranged in a star connection by the windings 1-3, and in another start connection by the windings 4-6. The windings 2, 5 of the one phases of the three phases of the windings 1-3, 4-6 are the neutral points 11, 12 of the star connections of the other two sets are connected reversely to each other. The AC side terminal of a power reactor 10 formed of reactors is connected to main terminals 7-9 of the windings, and DC side terminals 65, 66 are connected to the neutral points 11, 12 to flow DC to the rotor windings. In this manner, the rotor windings are efficiently disposed to enhance the efficiency of the field poles, and a rotor structure having small size and high efficiency can be formed.
Patent JP-S63294761-A (JP)
Title: Hemoferrum-containing food
Inventor: CHIBA YOSHIYUKI
IPC: A61K35/14
Filed: 1987-05-27
Abstract: PURPOSE:To obtain a hemoferrum-containing food without smell derived from blood peculiar to the hemoferrum, by treating the hemoferrum with chitosan and containing the treated hemoferrum in a food. CONSTITUTION:A hemoferrum-containing food prepared by adding, e.g. an aqueous solution of chitosan to an aqueous suspension obtained as a hemoglobin hydrolyzate, adjusting pH while stirring, separating the hemoferrum obtained in a suspension state through a filter press, etc., to provide hemoferrum treated with chitosan and adding the resultant hemoferrum treated with the chitosan to various foods, such as mayonnaises, sauces, dressings, soy sauces, chocolates, sprinklings, sprinklings for boiled rice with tea or soups.
Patent JP-H04329268-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: YAMAMOTO YOSHIKATSU
IPC: H01M4/13
Filed: 1991-05-02
Abstract: PURPOSE:To prevent the heat generation with quick temperature rise and the relatively quick damage even if over-charging is performed with high current by forming a part, which is coated with lithium carbonate, in the surface of a positive electrode mainly composed of lithium compound oxide. CONSTITUTION:A positive electrode 2, which are mainly composed of LixMO2, and a negative electrode 2, which can be doped and undoped with lithium, are wound through a eparators 3, and the positive electrode 1 and the negative electrode 2 are housed in a battery can 5 under the condition that insulating plates 4 are placed in the upper and the lower of the winding body to form a nonaqueous electrolyte secondary battery. M means transition metal, and at least one kind of Co and Ni is desirable, and 0.05<=x<=1.10. Furthermore, a current cutting thin plate 8 to be pushed up by the pressure rise inside of a battery is comprised. The surface of the positive electrode 2 is coated with lithium carbonate, and even if over-charging is performed with high current abnormal reaction inside of the battery with over-charging is prevented.
Patent JP-H01300554-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TSUKAMOTO KAZUHIRO
IPC: H01L27/08
Filed: 1988-05-27
Abstract: PURPOSE:To prevent a latchup and to improve integration of a semiconductor integrated circuit device by relatively displacing the surface positions of first and second conductivity type regions perpendicularly in the main face of a semiconductor substrate. CONSTITUTION:A stepwise region is formed on a semiconductor substrate 1, and a first MOS semiconductor element 23 and a second MOS semiconductor element 24 are formed on the recess and protrusion regions of the stepwise region. Accordingly, the elements 23, 24 are formed at a distance in three- dimensional manner in the planar and stepwise directions of the main face of the substrate to reduce the planar distance. Thus, an occurrence of a latchup can be suppressed, and the integration of a device can be improved.
Patent JP-H02309984-A (JP)
Title: Pinball playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-05-24
Abstract: PURPOSE:To continue a play based on applied playing value by applying the playing value by a control means when a hit ball emitted on a playing board is passed through passing ports, the coupling of the passing ports is a prescribed coupling and such a coupling is established. CONSTITUTION:When the hit ball emitted on a playing board 22 by a hit ball emitting mechanism, which is composed of a hit ball emitting device and a hit ball supplying device 120, is passed through passing ports 33a-33p and it is decided that the coupling of the passing ports is the prescribed coupling, a gift ball paying-out device and a score processor as the playing value applying means are driven when such a coupling is established even in the middle of a game. Then, gift balls corresponding to a score are paid out. Thus, even when the hit balls required for one game are lack and the hit balls can not be emitted any more, the gift balls based on the score are speedily paid out in a condition that the score is established. Then, based on the paid out gift balls, the play can be continued.
Patent JP-H01301518-A (JP)
Title: Production of titanium dioxide
Inventor: YOSHIMOTO MASAFUMI
IPC: C01G23/053
Filed: 1988-05-28
Abstract: PURPOSE:To obtain titanium dioxide of large surface area, outstanding in heat resistance and mechanical strength of the formed products therefrom, by adding a specified amount of sulfuric acid to an aqueous solution of titanium tetrachloride followed by addition of an alkaline aqueous solution to effect neutralization decomposition to form titanium hydroxide which is then filtered, dried and calcined. CONSTITUTION:An aqueous solution of titanium tetrachloride is spiked with >=0.5 molar times of sulfuric acid followed by stirring to effect thoroughly mixing. The resulting mixture is pref. diluted with water followed by addition of an alkaline aqueous solution (e.g. ammonia water) and heating to carry out neutralization decomposition to form titanium hydroxide, which is then filtered, dried and calcined, thus obtaining the objective titanium dioxide. Thereby a high-purity titanium dioxide of large surface area, excellent in heat resistance and free from impurity contamination can be produced and suitably used, after forming, as a catalyst carrier or catalyst.
Patent JP-S61289510-A (JP)
Title: Vertical magnetic head
Inventor: OOTA SATORU
IPC: G11B5/127
Filed: 1985-06-17
Abstract: PURPOSE:To decrease the quantity of leak magnetic flux and to prevent the deterioration of recording and reproducing characteristics by forming the top surface of auxiliary magnetic pole parts joined to a nonmagnetic member forming the surface at the periphery of a main magnetic pole in contact with a medium so as to incline with the main magnetic pole and setting the angle of inclination thereof at >=60 deg.. CONSTITUTION:The lead magnetic flux from the top surfaces of the auxiliary magnetic pole part 12a, 12a' during reproduction forms the magnetic path shown by a dotted line when a vertical magnetic head is combined with a two-layered recording medium 15 having two layers; a Co-Cr vertical magnetized layer 15a and an Ni-Fe backing layer 15b. The disance l' from the top surface of the auxiliary magnetic pole parts 12a, 12a' to the medium 15 is longer than the vertical magnetic head of the conventional type of which the top surface is not inclined. The magnetic path of the leak magnetic flux of the vertical magnetic head is thereby made larger in magnetic resistance than the magnetic path of the leak magnetic flux of the vertical magnetic head of the conventional type, by which the quantity of the leak magnetic flux from the top surface of the auxiliary magnetic pole parts 12a, 12a' is decreased and recording and reproducing efficiency is improved.
Patent JP-H11306388-A (JP)
Title: Picture generator and information storage medium
Inventor: FUTAMURA SHINOBU
IPC: A63F13/55
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a picture generator and an information storage medium which express natural motions of characters while controlling complicated motions of characters. SOLUTION: When a right foot 22 of a character 20 is grounded on a game field face 18, the motion of the character is reproduced while limiting movement of the right foot 22 in the game field face 18. When the right foot 22 is grounded on the face 18, the motion of the character is so deformed that movement of the right foot 22 in the game field face 18 may be limited, and motion interpolation to approximate the deformed motion of the character to a reference motion is performed while the right foot 22 is not grounded. In the grounding mode, the foot is fixed to the grounding position, and the position of a knee of character is obtained by inverse kinematics. Coordinates of the knee in a local coordinate system to those in a world coordinate system by a conversion matrix obtained based on the Y roll angle and the Z roll angle, by which the vector connecting the root of the leg and the foot is directed toward the X axis of the world coordinate system, and the X roll angle in motion data.
Patent JP-H10317338-A (JP)
Title: Cleaning vehicle
Inventor: KAKEHI HISAAKI
IPC: A62C13/74
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To form a simple and sure fire extinguishing system by arranging an ampule type fire extinguisher burst by heat at the time of a fire and scattering a fire extinguishing agent on a hopper chamber collecting dust, and normally protecting the fire extinguisher from external force by a protective member. SOLUTION: An ampule type fire extinguisher 17 is arranged on the ceiling wall 12 of a hopper chamber 8 by a bracket 16, metal caps are covered at both ends of a glass container, and a fire extinguishing agent is sealed in the container. The fire extinguishing agent is expanded by heat at the time of a fire, the container is burst by its expansion pressure, and the fire extinguishing agent is scattered in the hopper chamber 8. Pins protruded from the caps are inserted into the slits of the bracket 16 to removably support the fire extinguisher 17, and the fire extinguisher 17 can be easily replaced when its life expires. A protective member 20 protecting the fire extinguisher 17 from external force is arranged on the ceiling wall 12 to prevent the fire extinguisher from being damaged by scattered objects or discharged dust.  When the fire breaks out in the hopper chamber 8, the fire extinguisher 27 is surely operated, and the fire can be automatically extinguished.
Patent JP-S5355757-A (JP)
Title: Power line protection
Inventor: MASUI MICHIO
IPC: H02H3/26
Filed: 1976-11-01
Abstract: PURPOSE: To protect the ground protection relay from its unnecessary response by phase discrimination with phase relation of the voltage generated in a case of ground trouble at both terminal power sites and the voltage generated by the primary circuit circulating current of zero phase under the influence of induction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5656056-A (JP)
Title: Automatic frequency control circuit
Inventor: OKIYAMA TOSHIHIRO
IPC: H03J7/06
Filed: 1979-10-11
Abstract: PURPOSE:To perform waiting communication effectively by measuring and storing a voltage control oscillation frequency in a normal period, by measuing and storing an oscillation frequency fluctuating from the time of the stop of an input signal and then by controlling an oscillator with a signal voltage that corresponds to the difference between both frequencies. CONSTITUTION:The oscillation frequency of voltage control oscillator 2 used as a local oscillator is measured by counter 5. Its output is changed over by switching circuit SW2 according to the existence of input signal VS and led to memory 6 or 7. Each output is subtracted 8 and the frequency of oscillator 2 is controlled with the obtained difference signal. Consequently, when signal VS is intermitted, the frequency of oscillator 2 is controlled by this loop circuit, so that the waiting communication can be performed effectively.
Patent JP-H03250080-A (JP)
Title: Coating composition
Inventor: TAKAGI KATSUNORI
IPC: C09D201/02
Filed: 1990-05-21
Abstract: PURPOSE:To improve the adhesion to an org. material while retaining the weatherability, etc., by using, as the main component, a hydrolyzable silylated vinylic polymer obtd. from a specific vinylic polymer and an epoxidized silane coupling agent. CONSTITUTION:100-1 pts.wt. vinylic monomer having a carboxyl and/or an acid anhydride group is polymerized with 0-99 pts.wt. other polymerizable monomer to give a vinylic polymer having carboxyl and/or acid anhydride groups at the molecular terminals or in the side chains. The vinylic polymer is made to react with an epoxidized silane coupling agent in an equivalent ratio of the carboxyl group the acid anhydride group being regarded as a dicarboxylic acid group) of the polymer to the epoxy group of the coupling agent of (1:20)-(5:1) at 50-200 deg.C, giving a hydrolyzable silylated vinylic polymer having a mol.wt. of 500-60000. The resulting polymer is compounded with another coating resin and other various additives, if necessary.
Patent JP-H04333054-A (JP)
Title: Production of original plate for planographic printing
Inventor: KATO EIICHI
IPC: G03G5/08
Filed: 1991-05-08
Abstract: PURPOSE:To enhance a water retaining property and printing resistance by incorporating a polymer component, resin and nonaq. solvent type dispersion resin particles which are respectively specific. CONSTITUTION:An electrophotographic sensitive body contg. the resin [A] which has 1X10<3> to 2X10<4> weight average mol.wt., contains >=30wt.% repeating unit expressed by formula I as a polymn. component and is bonded with a polar group selected from -PO3H2, SO3H, etc., to one terminal of the polymer main chain and the copolymer resin particles [L] which are obtd. by dispersing and polymerizing a monofunctional monomer [C] having a formyl group insolubilized by polymn. in a nonaq. solvent and a functional group expressed by II in the presence of a dispersion stabilizing resin soluble in a solvent contg. a repeating unit contg. a substituent contg. a silicon atom, etc., as a binder resin in a photoconductive layer is subjected to image exposing. The photoconductive layer of non-image parts is thereafter subjected to desensitizing treatment by a processing liquid contg. a hydrophilic compd. having >=5.5 Parson's nucleophilic constant n, by which the printing original plate is obtd.
Patent JP-S5558611-A (JP)
Title: Sector length check system
Inventor: KAMO MITSUGI
IPC: G11B20/18
Filed: 1978-10-27
Abstract: PURPOSE:To check whether the sector signal of an arbitrary sector length exists or not by recording a specific mark, which precedes a sector mark by a fixed number of bits, separately from the sector mark. CONSTITUTION:The sector length of sector mark 1 to be checked is set arbitrarily according to use purposes of a unit. Check mark 2 is provided a fixed length before sector mark 1, and length from check mark 2 to sector mark 1 is counted by master clock 3, and it is checked whether the counted value agrees with a preset value or not, thus checking whether the sector signal exists or not.
Patent JP-S61290241-A (JP)
Inventor: SUKOTSUTO ERU MAAREI
IPC: F16D65/12
Filed: 1985-06-17
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-H09318644-A (JP)
Title: Ultrasonic flow velocity measuring method
Inventor: OKAMURA SHIGENORI
IPC: G01F1/66
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To surely determine the received wave arrival timing and measure the flow velocity with high accuracy by integrating the waves of one or both polarities of the received waves, and setting the time when the integrated output reaches the reference value to the received wave arrival timing for measuring the propagation time difference. SOLUTION: Received waves from transceivers 2, 3 are half-wave shaped by a half-wave shaping circuit 7 through an amplifying circuit 5, and the integrated output from an integrating circuit 8 is compared with the reference voltage from a reference voltage generating circuit 10 by a comparing circuit 9. The reference voltage is set to the middle value where the integrated output rises synchronously with the rise of the half wave of the second wave, thus the integrated output reaches the reference voltage value at the middle time when it rises along the rise of the second wave beyond the peak value of the first wave, and the received wave arrival signal is outputted from the comparing circuit 9 at this time.  When the received signal is integrated, the integrated output can be increased in response to the received wave-form, and the first wave of the received wave is not required to be captured.