baber/WOPTO huggingface dataset:
Patent JP-H0343064-A (JP)
Title: Preparation of cuttlefish meal
Inventor: KITABAYASHI KUNITSUGU
IPC: A23L17/50
Filed: 1989-07-12
Abstract: PURPOSE:To prepare a squid meal useful as a protein source added to feeds for shrimps, fishes, etc., by heating squids, treating the heated squids together with a large volume of water with a meat chopper into small meat pieces, washing, drying and subsequently grinding the meat pieces. CONSTITUTION:Fresh squids are heated and subsequently passed through a meat-shattering machine such as a meat chopper together with a large volume of water to form small meat pieces. The meat pieces are washed with water, dried and subsequently ground to provide the objective squid meal.
Patent JP-S6421792-A (JP)
Title: Semiconductor storage device
Inventor: ADACHI YUKINOBU
IPC: G11C11/34
Filed: 1987-07-16
Abstract: PURPOSE:To simplify refresh operation by executing the refresh operation by trailing a read write instruction signal in a standby state in which both the inverse of RAS and the inverse of CAS are High. CONSTITUTION:In the standby state, in which both the signal (the inverse of RAS) strobing a row address, and the signal (the inverse of CAS) strobing a column address, are high, the signal, the inverse of W instructing the read write comes to a low level from the High level, a transistor (TR) 1 turns off, and after delay time generated in an integration circuit 4 elapses, the TR 2 turns on. Accordingly, an internal counter signal is inputted, and an internal counter is generated, and that spot is refreshed. Thus, by only setting the time when the read write instruction signal, the inverse of W trails, the refresh operation can be executed, and time setting in the case of a system design becomes simple.
Patent JP-2001000077-A (JP)
Title: Hooking-type lure
Inventor: KATAYAMA NORIAKI
IPC: A01K85/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a hooking-type lure having a simple structure and an excellent usability. SOLUTION: This hooking-type lure is equipped with an upward convex bulge-type body member 1 where a setting window 3 and a hook passage window 4 are formed respectively in the front and the rear, a sensing part 2 made of a lengthy main body which projects from the front end of the body member 1, then is turned up and has a habit elastically approaching the body member 1, and an elastic reverse cover 6 having a main body which projects from the rear end of the body member 1 and then is turned up so as to face the underside of the body member. The sensing part 2 has a downward and forward-looking hook part 2a interlocked with the free end of the lengthy main body and the hook part 2a has a sidewise projection 5 at its halfway point which is held by the edge 4a of the window 4 in such a way that the projection 5 climbs over the edge and the held state of the projection 5 is released when a downward external force is loaded. The main body of the reverse cover 6 has a window 7 through which the hook part 2a passes and the toe of the main body always is located within the setting window 3 of the body member in such a way that the window 7 receives the tip of the hook part 2a in a held-state mentioned above.
Patent JP-S5881845-A (JP)
Title: Conductive pavement of gas filling station
Inventor: KOBAYASHI TAKAHARU
IPC: E04F15/12
Filed: 1981-11-09
Abstract: PURPOSE:To surely remove accumulated static electricity from an automobile or human body to the ground and prevent firing due to an electrostatic spark, by laying a conductive member on the uppermost surface of a floor pavement in a spot where an inflammable material is handled. CONSTITUTION:A conductive member 2 is laid on the upper surface of a floor pavement 1 of reinforced concrete in ranges X1-X5 of a position in which an automobile is stopped at oil filling time. Further to surely obtain the effect of earth performance, a wire net 3 is embedded to the conductive member 2, and an earth wire 4 is connected to said wire net 3. In addition to the above, the conductive member 2 may be connected to a reinforcing rod 6 of the floor pavement 1 by a metallic pin 5 or the conductive member 2 may be directly connected to the reinforcing rod 6.
Patent JP-H1122442-A (JP)
Title: Engine oil deterioration preventing agent and engine oil deterioration preventing device
Inventor: KAGEYAMA YASUSHI
IPC: C10M135/00
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the deterioration of engine oil by providing a housing body for housing an engine oil additive and releasing the additive into the engine oil according to the reduction of the additive in the engine oil. SOLUTION: As an engine oil deterioration preventing agent 25, a housing body consisting of mutually entangled polymer chains is used, and an engine all additive is housed in the space formed by mutually entangling the polymer chains. The housing body may be made into a capsule to house the additive in this capsule. Such an engine oil deterioration preventing agent 25 is preferably provided in an oil filter system. When an oil is passed in filters 16, 17 through a passage 18, a hole 19, and a clearance 20, foreign matter is captured, and the oil is passed to the engine oil deterioration preventing agent 25 through the hole 24 of a passage 23 after passed a hole 21, and discharged from a passage 27. When the oil is passed through the engine oil deterioration preventing agent 25, the additive is supplied to the oil.
Patent JP-H0465780-A (JP)
Title: Graphic display device
Inventor: ISOBE TOSHIO
IPC: G06T15/80
Filed: 1990-07-05
Abstract: PURPOSE:To attain rapid processing by displaying the surface model of an object having a three-dimensional shape together with its shadow by hardware. CONSTITUTION:The graphic display device is provided with a display model signal supplying source 1 for dividing the surface of a three-dimensional shape model into planes and supplying signals each of which consists of a face number and numerized positional information, the 1st and 2nd coordinate transforming/ sampling means 2, 3 for executing a prescribed transformation/sampling of the face numbers and the numerized positional information obtained at the time of observing the model from the 1st and 2nd positions, the 1st and 2nd depth algorism buffers 4, 5 for storing sampled signals, a coordinate transforming device 6 for transforming coordinate data corresponding to the positional information read out by the buffer 4 into coordinate data in the coordinate system of the buffer 5, and a deciding device 7 for deciding the validity of a shadow. Consequently, an image with a shadow can be extremely rapidly plotted.
Patent JP-H0846607-A (JP)
Title: Security information processing mthod in communication system having plural information processing units and its communication system
Inventor: LOPEZ JOSE MANUEL CERECEDO
IPC: G09C1/00
Filed: 1994-07-29
Abstract: PURPOSE:To confirm the distribution of secrecy based on an efficient communication quantity and a calculation quantity by allowing each information processing unit to compare 3rd partial information and 2nd partial information to be broadcast so as to confirm the distributed secrecy. CONSTITUTION:The system is provided with a communication section 21 making communication with other communication equipment through a broadcast type channel 12 or a secret channel 13, and an arithmetic processing section 22 conducts processing for various arithmetic operation and discrimination such as unidirectional Hash function according to a program of a storage section 24 to control each section of the communication equipment. A random number generating section 23 generates a random value and the storage section 24 stores the arithmetic result or the like generated in the processing process in addition to a program to be executed by the arithmetic processing section 22. Then the 1st information process sing unit generates 3rd partial information to be generated as 2nd partial information depending of the first partial information and generated random number and each information processing unit 11 compares the 3rd partial information with the 2nd partial information to be broadcast to confirm the distribution of secrecy.
Patent JP-S6335990-A (JP)
Inventor: TSUJIKU SETSUO
IPC: E06B7/04
Filed: 1986-07-29
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-2000009097-A (JP)
Title: Impeller for blower
Inventor: SATO SEIJI
IPC: F04D25/08
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To retain excellent aerodynamic performance by changing the inlet angle of a blade according to a load. SOLUTION: In this impeller for a blower formed by arranging a plurality of blades 2, 2,... at predetermined intervals in a circumferential direction on the peripheral surface of a hub 3, the blade 2 has a split structure comprising a first blade member 21 forming the front edge part 2a of the blade 2 and a negative pressure surface in the vicinity of the front edge part 2a and a second blade member 22 forming a part except for the first blade member 21.  By this structure, an interval in a blade rotating direction is enlarged and changed between the first blade member 21 and the second blade member 22, thereby the length of the blade 2 comprising the first blade member 21 and second blade member 22 is lengthened on the front edge part 2a, and the inlet angle of the blade 2 is increased and changed in the case that, for example, the inlet angle is regulated by an angle to a rotary axial center, and the inlet angle of the blade 2 can be changed according to the change of the inflow angle of an airflow.
Patent JP-H0529531-A (JP)
Title: Power supply line structure of lsi package
Inventor: KIKKAI NOBUO
IPC: H01L23/50
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the malfunction of a control circuit due to power supply line noise, by dividing power supply lines for a plurality of kinds of circuits mounted on an LSI package into individual power supply lines for the respective circuits. CONSTITUTION:In the power line structure of an LSI, at least a first circuit and a second circuit are mounted, and a power supply line for the first circuit and a power supply line for the second circuit are provided. That is, inner circuits mounted on an LSI package 1 are roughly divided into a control circuit 3 and an output buffer 6. Power supply lines to be used for both of the circuits are divided into a power supply line 2 for the control circuit and a power supply line 5 for the output buffer. Ground lines are divided into a ground line 4 for the control circuit and a ground line 7 for the output buffer. Thereby it can be prevented that noise generated in the output buffer 6 flows into the power supply lines 2, 7 and malfunction is caused in the control circuit 3.
Patent JP-H0227125-A (JP)
Title: Device for controlling slip of automobile
Inventor: NOBUMOTO KAZUTOSHI
IPC: F02D29/02
Filed: 1988-07-18
Abstract: PURPOSE:To carry out a slip quantity control in line with the change in a road surface mu by largely correcting the road surface mu estimated at the time of the occurrence of slip only at the time of change to a high mu road based on the change in behavior of a vehicle during slip control. CONSTITUTION:When a road surface mu is highly changed during the slip control of driving wheels 6, the frictional force of the driving wheels 6 with respect to the road surface is increased and the slip quantity fails to reach a target slip quantity. If this condition continues for above a set time, a controller 20 increasingly corrects the estimated friction coefficient of the road surface. Thereby, the target slip quantity can be increased without causing the increase in slip of the driving wheels, enabling the rotating speed of the driving wheels 6 to be increased as much. Hence, the acceleration of a vehicle at the time of change to a high road surface mu can be improved.
Patent JP-S6238769-A (JP)
Title: Method and equipment for welding of metal belt-like web
Inventor: YAMAMOTO KOJI
IPC: B23K9/025
Filed: 1985-08-14
Abstract: PURPOSE:To shorten a working time and to quicken a welding by performing a superposing welding by overlapping adequately the rear end part of the preceding coil cutting off the length adequately and the tip part of the succeeding coil after unwinding. CONSTITUTION:A web 2a is stopped and cut off adequately by a cutter 1 when the unwound rear end part of the web 2a of a preceding coil A is passed through the position of the main sensor 23, then the cut rear end part 2a is approached to a welding machine 3. The tip part of the succeeding web 2b is adequately cut by performing the positioning as well as by stopping the tip part when it passes through a subsensor 24. The front end part of the succeeding web 2b is inserted between the upper and lower gaps of the preceding web 2a and a table 15 by driving the air cylinder 19 for transfer and the both are welded with a superposing welding machine. It is thus made possible to performed the joining work quickly.
Patent JP-S6070110-A (JP)
Title: Apparatus for producing spherical metallic powder
Inventor: MATSUDA KENJI
IPC: B22F9/10
Filed: 1983-09-27
Abstract: PURPOSE:To provide a titled apparatus which can produce stably fine metallic powder with high productivity by constituting counter consumable electrodes with two pieces of metallic rods rotating at a high speed in a hermetic vessel, connecting said bars to a power source and constituting freely forward and backward movably said metallic rods. CONSTITUTION:Two pieces of metallic rods 3, 3' which are desired to be made into powder, are connected to high-speed rotating mechanisms 6, 6' placed on freely forward and backward movable tables 5, 5' and are inserted into a hermetic vessel 1 via sealers 2, 2' having a labyrinth mechanism are connected as counter consumable electrodes respectively via current conducting terminals 7, 7' and conductors 11, 11' to a power source 10. Electricity is conducted to said bars 3, 3' to generate an arc between the opposed end faces to melt the rods 3, 3' so that spherical metallic powder is obtd. by the centrifugal force generated by the high-speed rotation. The voltage is detected by a detector 12 and the space between the opposed end faces of the rods 3, 3' is automatically adjusted by a controller 13, by which the generation of the arc is stably continued.
Patent JP-S6336038-A (JP)
Title: Fuel feeding quantity control device for internal combustion engine
Inventor: TORII MASANORI
IPC: F02D41/04
Filed: 1986-07-31
Abstract: PURPOSE:To improve the accuracy of air fuel ratio control by calculating a moderating coefficient based on engine operating condition factors such as the changing rate of intake air quantity - engine speed ratio, engine speed, etc. and injecting a fuel of a fuel injection quantity which is moderated by said moderating coefficient. CONSTITUTION:During the operation of an internal combustion engine, a control circuit 42 inputted an intake air quantity - engine speed ratio which represents the load of the engine in a QN and, then, judges whether the QN is larger than the moderating value QNSTi-1 of the QN which is obtained at the time of executing the last routine. When it is YES (accelerating), for example, a moderating coefficient K2 corresponding to an intake air quantity changing rate DELTAQN at that time is operated by map. And, a moderating coefficient K1 corresponding to an engine speed is also operated by map, and the product of multiplying both coefficients K1, K2 is used as the final moderating value to operate a moderating value QNST at the time of accelerating. And, the fuel injection quantity is operated based on this QNST, to control a fuel injection valve 25.
Patent JP-H05347276-A (JP)
Title: Plasma etching electrode plate and jig
Inventor: SAITO KAZUO
IPC: H01L21/3065
Filed: 1992-06-12
Abstract: PURPOSE:To provide a plasma etching electrode plate and a jig which are excellent in dynamic characteristics and durability and able to carry out an etching work of high accuracy solving flaws in a conventional technique. CONSTITUTION:A plasma etching electrode plate and a jig are formed of glass- like carbon material made from phenolic resin and polycarbodiimide. When phenolic resin is solely hardened, a large number of air bubbles are generated in burned glass-like carbon due to condensation water generated accompanying dehydration reaction, and on the other hand, when phenolic resin and polycarbodiimide resin are mixed together and hardened, not only dehydration reaction is restrained but also a hardened body uniform in quality can be obtained, and a glass-like carbon material obtained by burning the hardened body concerned is free from air bubbles and excellent in physical properties.
Patent JP-S6160865-A (JP)
Title: Member having cavitation erosion resistance
Inventor: TADA KAORU
IPC: C22C38/38
Filed: 1984-08-30
Abstract: PURPOSE:To obtain a steel having superior cavitation erosion resistance by adding specified amounts of V and N to a Cr-Mn alloy steel. CONSTITUTION:The composition of an alloy steel is composed of, by weight, 10-30% Mn, 10-30% Cr, 0.5-3.0% V,<0.3% C, 0.2-1.0% N and the balance Fe. The alloy steel has superior cavitation erosion resistance owing to Mn, V and N, and it shows superior characteristics as a material for a member undergoing cavitation erosion wear such as a valve seat.
Patent JP-2000013176-A (JP)
Title: Oscillator for digital temperature control oscillator
Inventor: ONOZATO NORIO
IPC: C30B29/30
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To make a frequency change rate-temperature characteristic to be satisfactory, to miniaturize and lighten an oscillator and to save power by constituting the oscillator of a langasite structure single crystal which is formed in a prescribed outer size and first and second electrodes having electrode sizes decided by a relative relation with the outer size of the single crystal and which are arranged on first and second principal faces. SOLUTION: A langasite structure single crystal as an oscillator for digital temperature control oscillator (D-TCXO) properly selects a cutting azimuth for oscillator by the constitution element. In the oscillator for D-TCXO, a first electrode 11 is provided on the surface of the structure single crystal formed in prescribed size/form and a second electrode at the back. The optimum electrode sizes of the first and second electrodes 11 and 12 are relatively decided against the outer size of the langasite structure single crystal as the oscillator. Lead wires 32 and 31 connected to terminals 21 and 22 are connected to the first and second electrodes 11 and 12.
Patent JP-S6241674-A (JP)
Inventor: KANEKO TOSHIE
IPC: A63B53/04
Filed: 1985-08-16
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-H0821998-A (JP)
Title: Liquid crystal display device
Inventor: IBA JUN
IPC: G02F1/1335
Filed: 1994-07-06
Abstract: PURPOSE:To provide a liquid crystal display device capable of improving the contrast of a display image and the characteristic of the angle of visibility. CONSTITUTION:Phase difference plates 11R, 11G and 11B having uneven phase distribution within a panel screen are provided corresponding to the color filters 16R, 16G and 16B of respective colors of a liquid crystal panel 1, so that light emitted from a liquid crystal layer 13 is phase-compensated, and phase modulation caused by the double refractivity of liquid crystal is corrected and also the optimum phase compensation is performed corresponding to the emitted light of the color filters 16R, 16G and 16B of respective colors. By this constitution, the contrast of the display image and the characteristic of the angle of visibility are remarkably improved.
Patent JP-H095394-A (JP)
Title: Comparison circuit for ic test system
Inventor: SUZUKI HIROO
IPC: G01R31/28
Filed: 1995-06-22
Abstract: PURPOSE: To delay an expected value synchronizing the cycle of testing for a device (DUT) to be tested having a comparison point with the expected value somewhere surpassing the cycle of testing by shifting an expected value data to be applied to a comparator. CONSTITUTION: A signal from a DUT is inputted into a comparator 32 and extracted by a strobe signal 22 from a timing generator and a delay circuit 39. The resulting output signal D11 is held by an FF34 and a signal D33 thereof is inputted into a comparator circuit 6. An output signal D38 held on the side FF35 of an expected value is also compared by the comparator circuit 6. An expected value data 30 shifted by an extracted value cycle shift circuit 50 is inputted into the FF35. A serial input/parallel output type shift register 36 inputs an expected value data D29 and shifts the expected value data D29 by a clock of a rate signal S1. A multiplexer 37 is controlled by a control signal and selects an expected value data D30 shifted by an m level from a 0 level. The expected value data D30 selected is inputted into the FF35.
Patent JP-S57103382-A (JP)
Title: Semiconductor luminescent device
Inventor: NISHITANI YORIMITSU
IPC: H01S5/223
Filed: 1980-12-18
Abstract: PURPOSE:To obtain a complete current restriction path easily and simply by froming an embedded layer with insulator layers arranged on both sides of a striped activated layer. CONSTITUTION:An N epitaxial layer 2 and SiO2 3 are laid overlappingly on an N type InP substrate 1, an opening 4 is made therein, the surface is made to contact with the unsaturated solution of InP-In and dissolved, and thereby a concave part 5 is prepared. Subsequently, the activated layer 6 of InGaAsP is formed by using the mixed solution of In, InAs, GaAs, InP and In, then a P type InP clad layer 7 by using the solution of InP-In and further a connecting layer 8 of P type InGaAsP by the mixed solution of InAs, GaAs, InP and In. Thereafter, SiO2 9 is provided selectively and the device is completed by adding an Au-Zn electrode 11 and an Au-Sn electrode 11. According to this constitution, the current from the electrode 10 can not flow to other parts than the part of the activated layer 6, whereby completed restriction of the current path is performed. In addition, the device has a simple structure and is easy to prepare.
Patent JP-S62102468-A (JP)
Title: Cassette loading mechanism for tape player
Inventor: GOSHIMA YOSHIHIKO
IPC: G11B15/665
Filed: 1986-07-30
Abstract: PURPOSE:To hold a cassette at a normal position by a retaining plate and to prevent the cassette from being mistakingly inserted by loading the retaining plate turned by a tapered part on the front surface of the cassette on a cassette holder. CONSTITUTION:The retaining plate 617 is clockwise energized by a spring 903 with the shaft 811 of a main holder 601 as a center. When the cassette is inserted into the holder 601, the roller 753 of the retaining plate comes into contact with the tapered part of the front part of the cassette, and the retaining plate 617 turns counterclockwise. If the cassette is further inserted, the retaining plate 617 pushes the cassette so that the cassette cannot deviate from the normal position even if it receives external force. If the cassette is inserted with its top as the bottom or with the front as the back, the side surface of the cassette insertion side abuts on a roller 753 to stop the cassette, which cannot advance any more. Accordingly the cassette is loaded at the normal position and its erroneous insertion can be prevented.
Patent JP-S6072189-A (JP)
Inventor: ISHIZAKI YOSHIFUMI
IPC: H05B41/24
Filed: 1983-09-28
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。