baber/WOPTO huggingface dataset:
Patent JP-H11330374-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAYAMA MICHIAKI
IPC: H01L21/822
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of implementing both clock skew reduction-based high-speed operation and high integration at the same time, by suppressing crosstalk noises occurring in a system clock wiring while utilizing existing diagnostic clock wirings. SOLUTION: A high-performance microprocessor comprises an input/output section, an input/output control section, a memory, a memory control section, an operation processing section, an instruction control section, a clock generating section, a diagnosis control section and the like. The buffer cell of a second- stage buffer 12 in a clock branch circuit included in the clock generating section and the diagnosis control section outputs four output signals with respect to one input signal. A master diagnostic clock output wiring 25 and a slave diagnostic clock output wiring 26 are laid on both sides of such one system clock output wiring 24. The wirings 25 and 26 are used as diagnostic clock wirings during diagnosis, and are fixed to a power supply potential during actual operation to thereby provide an effect similar to that of shield wirings.
Patent JP-H08323661-A (JP)
Title: Automatic assembly machine
Inventor: KIKUKAWA KENJI
IPC: B25J13/06
Filed: 1995-05-31
Abstract: PURPOSE: To provide an automatic assembly machine which provides good efficiency, can be manufactured at low cost, and is capable of making facility compact and high speed assembly. CONSTITUTION: An automatic assembly machine consists of an orthogonal robot 2 provided with an X-axis direction direct moving joint 5 which can move directly in X-axis direction, a Y-axis direction direct moving joint 6 which can move directly in Y-axis direction, a Z-axis direction direct moving joint 7 which can move directly in Z-axis direction, and a Z-axis direction rotary joint which can rotate by itself in X-Y plane, a jig robot 3 which consists of combination of a first rotary joint 11 and a second rotary joint 13 orthogonal on a jig pallet 16, and a controller 17 which brings the operation of the orthogonal robot 2 into the interlocking relationship with the operation of the jig robot 3.
Patent JP-H01301783-A (JP)
Title: Production of antistatic agent and methacrylic resin composition
Inventor: TONE SEIJI
IPC: C08F297/02
Filed: 1988-05-31
Abstract: PURPOSE:To obtain novel permanent antistatic agent for methacrylic resin, by making amino group of segment derived from living polymer of specific methacrylate to tetrafunctional. CONSTITUTION:Methacrylate (preferably methyl methacrylate) having 1-17C alkyl group is subjected to living polymerization using a compound expressed by formula I or formula II (R is H or CH3; R' is H or 1-6C alkyl) as an initiator, in an atmosphere of substantially no water and in the co-existence of a compound to be at least one anion supplier selected from HF2<->, (CH3)3SiF2<-> and F<->. Next, a methacrylate containing >=80mol % methacrylate expressed by formula III (R<2> is 1-6C alkyl; m is 1-6) (e.g., dimethylaminoethyl methacrylate) is subjected to living polymerization and di- or tri-block copolymer is obtained. Furthermore, amino group of segment derived from a compound expressed by formula III is made to tetrafunctional to afford the aimed antistatic agent.
Patent JP-S5267849-A (JP)
Title: High frequency heater
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1976-11-05
Abstract: PURPOSE: To obtain a high frequency heater with improved scorching efficiency by providing a shielding plate that can be freely reomved or attached to open or close the opening of the separated chamber that contain a cooked object, formed at a corresponding part of the heat 4r idependent of the heater chamber. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6112772-A (JP)
Title: Epoxy resin ink composition
Inventor: YAMADA TOSHIAKI
IPC: C09D11/00
Filed: 1984-06-27
Abstract: PURPOSE:The titled composition, containing an epoxy resin, poly-p-phenol, 2- vinyl-4,6-diamino-s-triazine and an imidazole compound, and having preventing performance of discoloration of silver and copper and migration, etc. CONSTITUTION:An epoxy resin composition obtained by incorporating (A) an epoxy resin with (B) 2-vinyl-4,6-diamino-s-triazine and (C) a filler to form the first solution, dissolving the resultant solution and (D) poly-p-phenol having preferably 25-70 average polymerization degree and (E) an imidazole compound in an adequate amount of an organic solvent, e.g. butylcarbitol acetate, to form the second solution, and mixing the first and second solutions just before the use. The compounding ratio of the components based on 100pts.wt. component (A) is preferably as follows; 5-20pts.wt. component (B), 10-40pts.wt. component (D) and 0.025-10pts.wt. component (E).
Patent JP-H10323451-A (JP)
Title: Cigarette end collecting device accessory to game stand
Inventor: MARUI MINORU
IPC: A63F7/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cigarette end collecting device by which the cigarette end of a tobacco is automatically collected without trouble by eliminating a problem owing to the adherents of trash to a chain, etc., in a public amusement place such as PACHINKO (Japanese pinball game), etc. SOLUTION: The device is constituted of a game stand 11 fitted on a wall surface 12, a top plate 13 which is projectingly provided forewards from the wall surface under the game stand, a receiving box 15 for receiving the cigarette end falling with an ash tray 14 provided in the top plate and a carrying means for carrying the cigarette ends stored in the receiving box. The carrying means is constituted of a ladder chain 1 consisting of an element connecting body formed by a wire, scrapers 2 for collecting the cigarette ends, which are provided in the ladder chain by fixed interval, and a driving means for driving the ladder means.
Patent JP-S5757227-A (JP)
Title: Torque detection device
Inventor: NAKANO HIROBUMI
IPC: G01L3/10
Filed: 1980-09-25
Abstract: PURPOSE:To obtain correct torque value with a simple device by taking out the digital signals having a phase difference according to the torque value of the part to be tested from two portions and providing an analong signals corresponding to the phase difference. CONSTITUTION:A torsion bar 2 is provided with gears 3a and 3b on both sides thereof while the sensors 4a and 4b are arranged in the naborhood thereof. When a detector 1 rotates, the sensors 4a and 4b produce digital signal S1 and S2 having a phase difference corresponding to the torque. These are compared in respect of phase through a phase comparison circuit 6 to be made into the outputs Q1 and Q2, which in turn are changed into an analogue signal according to the difference between both signals by a D/A converter 7 and put into a filter 8, the output thereof being given to a torque indicator device 12 through a variable resistor 10 and an amplifier 11 to enable the reading of the torque. Thereby correct torque can be measured with a simple device requiring no strain gauge nor a slip ring.
Patent JP-S62289691-A (JP)
Inventor: HORUGAA ENGUDARU
IPC: D21C11/00
Filed: 1986-06-09
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-H08328303-A (JP)
Title: Resin composition for toner and toner
Inventor: MINAMINO HIROKO
IPC: G03G9/08
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a toner excellent in anti-offsetting property, low-temp. fixability and blocking resistance, having a wide fixing temp. region and giving a stable image by incorporating a compatibility imparting agent into a domain phase and/or a matrix phase. CONSTITUTION: This resin compsn. is a compsn. for a resin for a toner formed with a matrix phase and a domain phase dispersed in the matrix phase and contg. a compatibility imparting agent in the domain phase and/or the matrix phase. The compatibility imparting agent is made of a block or graft copolymer contg. the same component as the matrix and domain phases. This agent is made of a high polymer having functional groups capable of forming hydrogen bonds or ionic bonds. It exists locally at the interface between the phases, reduces free energy and makes the domain size small and stable, accordingly interaction at the interface is considerably improved and a satisfactorily stable image can surely be obtd.
Patent JP-S5358861-A (JP)
Title: Upper counter flow type filter
Inventor: MITA KOUZOU
IPC: B01D24/02
Filed: 1976-11-09
Abstract: PURPOSE: To make it possible to save water used and reduce required time in the regeneration and purification process through selection of filter medium with a specific gravity ranging from 0.92 to 0.95, a grain from 0.7 to 2.0 mm optimal both for the regeneration and filter preparation processes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08339633-A (JP)
Title: Method and apparatus for optical recording and reading of digital data
Inventor: JIYAN RUI JIERAARU
IPC: G11B27/19
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To increase the packing density of digital data to the maximum by generating a second signal indicating the phase shift of a first signal from a clock signal and a synchronizing signal which has a prescribed phase shift against the clock signal based on the first and second signals. SOLUTION: A flag detecting circuit 2 transmits a permission signal VA to a phase deviation calculating circuit 3 by using read signals VL and the circuit supplies data indicating the time of point at which a micro-relief which passes under a reading-out spot is deflected to a prescribed direction. A synchronous pulse H corrects the phase and supplies a re-synchronized signal HS to the circuit 3. Based on the phase data obtained from detected flags, the frequency of a clock H is reproduced in accordance with the detecting timing of flags when the frequency and phase of a synchronizing signal are generated during the reading-out operations and a periodical flag constitution is used. For reproducing the frequency, the signal VA is also transmitted to a clock 4. Then the phase correction by means of the circuit 5 is performed based on the data given from the flag detecting circuit 2.
Patent JP-S6026658-A (JP)
Title: Formation of thin film
Inventor: KOSEKI HIDEO
IPC: C03C17/34
Filed: 1983-07-21
Abstract: PURPOSE:To form selectively a thin film of an additive layer only on the surface of the thin film of a prototype in the stage of forming the thin film of the additive layer on the thin film of the prototype formed on a part of a substrate and specifying the critical atom supplying rate of a material necessary for forming the thin film of the additive layer. CONSTITUTION:A thin film of a photoelectric transducer, etc. is manufactured by forming further a thin film (II-VI group compd. semiconductor) as an additive layer on the thin film (transparent electrode film) of the prototype formed on at least one layer in a part of a substrate (glass). The critical atom or molecular supplying rate alphaf necessary for forming the thin film of the additive layer on the surface of the thin film of the prototype is set smaller than the critical atom or molecular supplying speed alphas necessary for forming the thin film of the additive layer on the surface of the substrate in the above-mentioned stage. The material for forming the thin film of the additive layer is at the same time supplied at the atom or molecule supplying rate alpha to satisfy the condition alphaf<alpha<alphas. The number of etching stage is thus decreased without requiring a mask.
Patent JP-2000063961-A (JP)
Title: Method and device for charging raw material into sintering machine
Inventor: MATSUMURA TOSHIHIDE
IPC: F27B21/10
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress the collapse (landslide phenomenon) of a packed bed by arbitrarily regulating the angle of inclination of a roller feeder and the number of revolution of each roll to obtain the target grain size segregation of the packed bed of a raw sintering material on a pallet. SOLUTION: It is important to set the grain size segregation large in the vertical direction of a packed bed concerning the coking speed passing in the packed bed on a pallet of a sintering machine. Thus, the regulation is effected by appropriately combining the angle of inclination of roll rows, the number of revolution of each roll and the interval of each roll when a raw material is charged by a roller feeder. Thus, the density distribution in the vertical direction of the packed bed is controlled thereby.  That is, by dropping the raw material from a gap between the rolls of the roller feeder, the quantity of the raw material to be dropped from the roller feeder s reduced, the frequency that the angle of inclination at an end part of the loaded raw material layer (packed bed) is larger than the angle of repose is reduced, and generation of the landslide phenomenon can be suppressed.
Patent JP-H0428553-A (JP)
Title: Image formation device
Inventor: SUZUKI AKIO
IPC: B41J29/46
Filed: 1990-05-25
Abstract: PURPOSE:To ensure that any density variation is always read accurately and also is corrected properly, if a medium for recording and recording parameters are changed by making variable a collimation value when the density pattern of a test pattern is read depending on a recording medium. CONSTITUTION:To correct the density variation of data recorded by a recording head 1001, a density variation reading device 1014 is provided which reads a test pattern formed on a media for recording 1002 by the recording head 1001. The density variation reading device 1014 consists of a light source 1062 which irradiates the surface of the medium with a light, a sensor 1073 which receives the reflected light, a collimation device 1077 which makes the collimated value of the reflected light which is installed in front of the sensor 1073 and any selected conversion circuit. A density variation correction circuit 1020 corrects drive parameters for the recording head based on a density variation which is read from the test pattern. A collimated value setting device 1101 makes variable the collimated value set by the collimation device 1077 depending upon the type of the medium for recording in which a test pattern is recorded and recording parameters. Thus it is possible to read or correct density variation correctly.
Patent JP-H05300834-A (JP)
Title: Container
Inventor: OGINO KOJI
IPC: A47J27/21
Filed: 1992-04-27
Abstract: PURPOSE:To prevent the lid from falling off when hot water is poured by tilting the container by making protuberances reach the upper side of the lid under a condi tion in which the handle is lifted in order to pour hot water from the spout. CONSTITUTION:When a tea is prepared, a hand 20 is turned down. Under this condition, a protruding part 22 is lifted and released from a recessed part 23 and comes into contact with an inner surface 20a at the lower part of the handle 20 other than the recessed part 23, and therefore, the leading ends 21a of protuberances 21 retract from the upper side of the peripheral edge 13 of a lid 12. Under this condition, the lid 12 is removed, tea leaves are put in a strainer 14, and hot water is poured on them. After pouring hot water, the lid 12 is placed and the handle 20 is lifted. By doing that, the protruding part 22 is fitted in the recessed part 23 and the leading ends 21a of the protuberances 21 protrude on the upper side of the peripheral edge 13 of the lid 12. In order to pour the tea in a tea cup, if the handle 20 is lifted and the container is tilted forward, the tea in the main body 1 is poured out from a pouring port 3. At this time, the leading ends 21a of the protuberances 21 prevent the lid 12 from lifting from a lid receiver 5 and the lid 12 is prevented from falling off.
Patent JP-H0316831-A (JP)
Title: Cooling air guide device in air duct for tip part of automobile
Inventor: UERUNAA WAITOMAN
IPC: B60K11/08
Filed: 1990-05-25
Abstract: PURPOSE: To enlarge the cooling capacity by dividing an air duct into several partial ducts by several guide vanes, making the guide vanes hollow, and connecting the guide vanes to water tanks of both side walls to let cooling water flow at right angles to cooling air into the hollow portions. CONSTITUTION: Air from an air intake 4 cools a radiator 5 to be let flow to a lower exhaust port 7 through an air duct 6. The air duct 6 is partitioned by three aerodynamically structured guide vanes 13 to form four partial ducts 15. The guide vane 13 is shaped hollow, and a cooling rib 16 is provided in the interior, whereby cooling water is passed at right angles to the airflow. The guide vane 13 is connected to two water tanks at both side ends. Accordingly, the guide vane 13 fulfils a radiator function for cooling water as well as an air guide function so as to improve the cooling capacity.
Patent JP-S5560299-A (JP)
Title: Overload preventive device for x-ray tube
Inventor: MACHIDA KAORU
IPC: H05G1/54
Filed: 1978-10-31
Abstract: PURPOSE: To effectively prevent an overload use of X-ray tube, by making a decision of possibility of X-ray exposure emission with an accumulated heat amount in the X-ray tube simulated in high precision to make this compared with the maximum permissible load amount.  
     CONSTITUTION: A continuous load curve simulator 2 makes a simulation of the heat amount accumulated in the X-ray tube, with the accumulated heat amount in the simulated X-ray tube indicated by a display device 3. And the accumulated amount of heat in the simulated X-ray tube is compared with a maximum permissible load amount in an overload comparator 4, with this result making a decision of possibility of X-ray exposure emission, and a X-ray controller 1 in the X-ray generating device is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5926950-A (JP)
Title: Perspective structure
Inventor: HARUNA HIDETADA
IPC: E06B3/66
Filed: 1982-07-30
Abstract: PURPOSE:To prevent the leakage of heat insulating gas, by means of a supply path for the heat insulating gas provided in the frame member of a double layer transparent plate in the upper part and also in the opening of a wall body. CONSTITUTION:A transparent plate (2A) is bonded to a frame member 3 and a transparent plate (2B) with an adhesive to form a space (5A) from the transparent plate (2A) and (2B) and the frame member 3. The space (5A) is then erected vertically to position a path (12h) formed in the frame member 3 in the upper part. A heat insulating gas (G) having a higher specific gravity than air is injected and filled into the space (5A), and the path (12h) is then closed by a caplike sealing material 7' to give a double layer transparent plate 1. A metallic frame 39 having a handle (39A) is engaged with the periphery of the double layer transparent plate 1 to form a transparent door 4. The resultant door 4 is placed in an openable and closable manner on the front opening of a wall in a refrigerator 41, etc. so that the path (12h) is positioned at the upper part of the frame member 3.
Patent JP-S6030186-A (JP)
Title: Thermoelectric characteristic measurement of light emitting diode
Inventor: TAMURA ISAMU
IPC: H01L33/00
Filed: 1983-07-25
Abstract: PURPOSE:To enable to attain measurement of transiently thermal resistance of a light emitting diode with high sensitivity without accompanying deterioration of the characteristic by a method wherein a driving current value is changed in a square wave type to drive the light emitting diode, and voltage changes generated at the leading and trailing edges of the square wave shape of the output voltage thereof are measure. CONSTITUTION:A DC voltage VB1 fed from a variable DC voltage source VS1 is applied to a switch SW to perform opening and closing at the prescribed time duration to form square wave pulses. The square wave pulses thereof are applied to a light emitting diode driving circuit DR. Radiation emitted from a light emitting diode LED is received by a phototransistor PHT applied with a DC voltage VB3 fed from a constant DC voltage source VS3 through a resistor R3, and the detected output voltage VIv thereof is led out. When a forward directional DC current IF1 is small sufficiently as shown in the figure, by measuring voltage changes DELTAVIv at the leading and trailing edges of the square wave shape of the detected output voltage VIv, the change DELTATj of a junction temperature and transiently thermal resistance Rth can be obtained from the correction value C0 of the ratio between the voltage change and the temperature change, and electric power loss DELTAPC basing on the expression (1), (2).
Patent JP-2000331428-A (JP)
Title: Drive device
Inventor: YAMAGUCHI SHIGEO
IPC: G11B20/18
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the device by discriminating whether an amplitude reference value, that is adaptively updated, is sufficiently following reproduced signals or not and properly utilizing an evaluation value obtained from the amplitude reference value. SOLUTION: An RAA 136 conducts computations to update an amplitude reference value for every clock based on state data generated by an SMU 134 and a reproduced signal value z [k] that is delayed by a shift register (SRC) 131. Then, a new amplitude reference value is computed for a prescribed amplitude reference value from an already existing value and the value z [k]. For the case of a disk, on which an emboss pit area and a magneto-optical area are mixed, the computation of the amplitude reference value is conducted for the individual area and 6.2=12 amplitude reference values are adaptively used for a six value four sate viterbi decoding method. A CPU refers to the amplitude reference value computed for the updating and the value is used for the computation of an asymmetry value, an amplitude value and an MTF, for example.
Patent JP-S5658845-A (JP)
Title: Preparation of flexible sleeve for fluid pressure apparatus
Inventor: KOTSUKAWA YOSHIHIRO
IPC: B29B11/00
Filed: 1979-10-18
Abstract: PURPOSE: To enhance the durability or the like, by a method wherein a preliminary molding product of the titled sleeve formed by winding an inner surface rubber sheet, an outer surface rubber sheet or the like cylindrically around a winding jig, is subjected heat treatment at a temp. not promoting vulcanization, and then the vulcanization thereof is completed.  
     CONSTITUTION: In a method for preparing a flexible sleeve used in a fluid pressure apparatus such as an air spring apparatus or a shock absorber as a rolling seal material, a preceding procedure 7 and a preliminary molding procedure 8 forming a cylindrical shape by succeedingly winding an inner surface rubber sheet, two layers of reinforcing tire fabric cords mutually wound to reverse directions and an outer surface rubber sheet around a winding jig are carried out. Subsequently, the preliminarily molded article is withdrawn from the winding jig and applied to a heating core metal and, after the heat treatment 9 is carried out at a temp. of about 70W 110°C for about 30min., a vulcanization procedure 11 is carried out and, after this procedure 11 is completed, a post procedure 12 such as a surface finishing procedure is carried out to obtain the titled sleeve. 
     COPYRIGHT: (C)1981,JPO&Japio