baber/WOPTO huggingface dataset:
Patent JP-H06330503-A (JP)
Title: Elastic paving body and construction method thereof
Inventor: IKEDA MASAAKI
IPC: E01C7/18
Filed: 1993-05-21
Abstract: PURPOSE:To provide a paving body maintaining elasticity after the solidification and having comfortable feeling of stepping and to provide a construction method capable of obtaining easily construction materials. CONSTITUTION:A paving body 1 is so constituted that rubber chips 2, paving petroleum asphalt or modified asphalt and reinforcing materials or modified materials 3 are heated, mixed and solidified.and, at the same time, that a top coat layer 4 is provided on the surface thereof. An asphalt plant is used for heat and mixture of materials mentioned above. The paving body 1 has elastic and comfortable feeling of stepping by the rubber chips 2, paving petroleum asphalt or modified asphalt in a state to maintain specific strength specially by the reinforcing materials. Construction materials obtained from the rubber chips 2, paving petroleum asphalt, etc., and reinforcing materials, etc., are used effectively for paving passages, etc., of a golf links at a time with an asphalt finisher.
Patent JP-H01290341-A (JP)
Title: Series controller
Inventor: HAGIWARA MASAO
IPC: G05B15/02
Filed: 1988-05-17
Abstract: PURPOSE:To realize the rational and efficient operation management of a terminal equipment by sending a frame signal with a prescribed form for the collection of a sensor data or the like from a main controller to a node controller. CONSTITUTION:A frame signal SO having a prescribed form for the collection of a sensor data and actuator control data distribution is sent from a main controller 30 to a node controller 41. When the frame signal SO is fed back to the main controller 30 as a signal Sn, all the actuator control data sent in the lump in a frame signal are assigned to corresponding node controllers 41 to 4n and the sensor data of all sensors being object of management are fetched in said frame signal through corresponding node controllers 41 to 4n.
Patent JP-2000311842-A (JP)
Title: Method and system for predicting yield of semiconductor product
Inventor: HORISAKI SHUICHI
IPC: H01L21/66
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To set priority on the measures for increasing the yield in earlier stage by specifying the cause of a failure based on a detected failure and calculating the yield based on semiconductor chip information assuming removal of specified causes of failure. SOLUTION: Electrical characteristics are inspected with an electrical characteristics inspecting unit 102 at the end of production process. The inspection data is delivered to a predictive yield calculator 103 and stored or displayed. The stored data is used at a calculating section 104 for specifying a plurality of causes of failure among a plurality of various failure bits on a semiconductor wafer. A predictive yield is then calculated for a virtual wafer where an assumption is made that specific causes of failure have been removed from the specified causes of failure. The calculated predictive yield is delivered to a predictive yield display/output section 105 and displayed thereat.
Patent JP-H02303744-A (JP)
Title: Vacuum chuck
Inventor: HIYAMIZU MAKOTO
IPC: H01L21/68
Filed: 1989-05-16
Abstract: PURPOSE:To improve the precision of the shape of a workpiece after working by forming a plastic sintered body which has continuous holes and in which the supporting rigity for the workpiece is partially varied, as adsorbing surface. CONSTITUTION:After a metal mold is charged with trifluorinated ethylene chloride resin powder, cold press molding is carried out. After a molding body is heating-sintered in air, a desired sintered body 4 is obtained through turning. A stainless jig is attached onto the sintered body 4, and each porosity of the inside and outside diameter parts of the sintered body 4 is reduced, and Young's modulus and hardness are increased. Then, a desired vacuum chuck is obtained by attaching the sintered body 4 onto the top part 6 of a base plate 1 made of Al alloy. The surface of the vacuum chuck is superfinely turned to form an adsorbing surface, and an Al magnetic disc plate 7 is vacuum-adsorbed, and the both surfaces are superfinely turning-worked. Thus, the precision of the shape of a workpiece after working can be improved by partially varying the supporting rigidity of the vacuum chuck.
Patent JP-S6012821-A (JP)
Title: Josephson timing signal generating circuit
Inventor: YAMAMOTO MASASHI
IPC: H03K5/15
Filed: 1983-07-02
Abstract: PURPOSE:To obtain a simple and small-sized Josephson timing generating circuit by combining six Josephson switches with two Josephson coupling elements. CONSTITUTION:A current passage P1 includes a series circuit H1 formed by connecting a Josephson coupling element J of a Josephson switch S1 with a coupling element J of a Joephson switch S5 in series. A series circuit H2 is formed by connecting a coupling element J of a Josephson switch S2, an inductance L1 and a control line C2 of a Josephson switch S6 in series. A current passage P5 includes a series circuit H5 formed by connecting a control line C of the switch S1 with a control line C1 of the switch S6 in series. In addition, a current passage P6 includes a series circuit H6 formed by connecting a control line C of a Josephson switch S3 with a control line C1 of the switch S5 in series.
Patent JP-H07307651-A (JP)
Title: Pulse/status discriminating device
Inventor: TERAKADO TAKUHIKO
IPC: H04L25/02
Filed: 1994-05-10
Abstract: PURPOSE:To reduce the hardware scale by sharing a cable, an interface, or the like for transmission between a pulse signal and a status signal with respect to the device which discriminates between the pulse signal and the status signal on the reception side and discriminates the pulse width of the pulse signal and eliminates unnecessary pulses mixed in the status signal at the time of transmitting a digital signal through a single signal line. CONSTITUTION:A signal which keeps the same status for a prescribed time tp or longer is regarded as the status signal by a pulse signal generating means 51 and a status detection signal generating means 52 to discriminate between the pulse signal and the status signal. The pulse top duration or the pulse signal is counted to output a pulse width discrimination signal; and if a pulse is mixed at the time of output of the status signal, it is masked when its pulse width is shorter than a prescribed time.
Patent JP-H10311964-A (JP)
Title: Multiplexed optical system
Inventor: FUKUSHIMA IKUTOSHI
IPC: G06V10/88
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To rapidly and precisely deal with inputted information by providing a filter array filtering a reproduced Fourier transformed image and a lens array inversely Fourier transforming respective filtered luminous flux. SOLUTION: A parallel luminous flux incident device is constituted of a light source 11, a condenser lens 12 and a collimate lens 13. Further, an input image display device is constituted of a grating member 222 consisting of gratings having a pitch interval (d) vertically/horizontally also, a translucent film 22 as a display means, a Fourier transform lens 31 as the Fourier transform lens, the filter array 322 as a filter and a lens array 33 consisting of a lens element 331 as the lens array. By such a constitution, the matter that plural reproduced images performed with plural filtering are obtained only by a piece of parallel luminous flux made incident on the input image display device becomes possible, and alignment is facilitated remarkably.
Patent JP-H10310795-A (JP)
Title: Dissolution or washing of thermoplastic resin molded product
Inventor: ARAKI YOSHITAKE
IPC: C11D7/32
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To dissolve or wash a thermoplastic resin molded product such as a polyvinylidene fluoride molded product, while preventing the coloration of the obtained resin solution or resin-washed medium, by preliminarily subjecting an amide compound to a contact treatment with an acid substance. SOLUTION: This method for dissolving or washing a thermoplastic resin molded product comprises using (A) a nitrogen-containing heterocyclic amide compound, preferably a 2-pyrrolidone compound of formula I (R<1> , R<2> are each H, a 1-4C alkyl), concretely N-methyl-2-pyrrolidone, or an imidazolidinone compound of formula II (R<3> , R<4> are each a 1-2C alkyl), concretely 2,5- dimethylimidazolidinone, obtained by preliminarily bringing the amide compound A with (B) a solid acidic substance, preferably a mineral acid, in an amount of 10-2000 ppm, or obtained by subjecting the component A into contact with the component B and subsequently further distillation-recovering the treated component A.
Patent JP-H05297059-A (JP)
Title: Integrated circuit
Inventor: ARAI NORIO
IPC: H01L21/66
Filed: 1992-04-16
Abstract: PURPOSE:To operate an integrated circuit stably and safely by a method wherein the physical or chemical state at the inside or the outside of the integrated circuit is detected easily. CONSTITUTION:An integrated circuit 10 is constituted of an electric circuit 2, a sensor circuit 11 and a control circuit 14. The electric circuit 2 processes signals which are input to input terminal 3A to 3N, and outputs them from output terminals 5A to 5N. The sensor circuit 11 detects the physical or chemical state at the inside or the outside of the integrated circuit 10 and outputs it from sensor-circuit output terminals 12A to 12N. The control circuit 14 controls the electric circuit 2 in such a way that an electronic apparatus using the integrated circuit 10 can be operated stably and safely.
Patent JP-H09276675-A (JP)
Title: Gas-liquid contact apparatus
Inventor: NIIMI TOMIO
IPC: B01F27/93
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To repeat the fine division of air bubbles by high shearing action within an air bubble dispersing rotary member to increase a gas-liquid contact interfacial area, to increase air bubble hold-up by repeating the capture of air bubbles within a circulating flow region and to impart gas-liquid contact capacity by an air bubble dispersing mechanism entirely different from a conventional one. SOLUTION: The air bubble diffusing rotary member 3 attached to the rotary shaft connected to a rotary drive source is arranged in the liquid within a stirring tank 2. An air supply source blowing air into the liquid is provided under the air bubble dispersing rotary member 3 and the air bubble dispersing rotary body 3 is formed by superposing two upper and lower discs 7, 8 one upon another as one set and forming an inflow port to the center of the lower disc 8. A large number of small cylindrical chambers opened forwardly are arranged to mutually opposed fronts in such a state that the positions of them are different so that the mutual small chambers communicate with the other opposed small chambers.
Patent JP-S5645042-A (JP)
Title: Forming method for electrode lead
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1979-09-19
Abstract: PURPOSE:To improve the reliability of an electrode lead by preventing the production of cracks in a semiconductor substrate due to the excess eutectic in the gang connection by means of Au-Sn eutectic, as well as a short-circuit between the eutectic and the substrate. CONSTITUTION:On polyimide resin 1, a Cu lead 2 is provided and plated with Sn 3. The width A of a female mold 4 is smaller than the length of Au projections 12 and 12' on a substrate 11. The width C of a male mold 5 is equal to and interval D between the leads 2 having being shaped. The dimension F of the lead 2 is larger than the dimension G between the Au projections 12 and 12', and dimensions H<B. The Au projection 12 is provided on a barrier metal 13 on the semiconductor substrate 11. The end dimension I of the lead 2 is smaller than the dimension J of the Au projection 12. The lead 2 and the projection 12 are aligned so that the end of the lead 2 does not project from the Au projection 12, and connected by means of an Au-Sn eutectic 14 formed by means of a heated jig. The constitution prevents the eutectic from flowing out. Therefore, a highly reliable connection is obtained.
Patent JP-S63286947-A (JP)
Title: Automatic verification system for protocol
Inventor: MURATA TOMOHIRO
IPC: H04L69/40
Filed: 1987-05-20
Abstract: PURPOSE:To enable a protocol designer to execute a protocol verification without necessitating to generate a Petri net by generating automatically an analysis model Petri net which unifies and expresses the relation of the state transition of respective communication program. CONSTITUTION:The verification of a protocol is executed by retrieving whether an undesirable state exists or not in a generated reachable tree. In the course of the generation of the reachable tree, when a newly obtained system state is stored by the format of a node 1000, all the states of the system state are expressed by a bit string. Then, 1 is set for the bit of a place, corresponding to the system state, formed based on a prescribed flow chart, and 0 is set for other bit, and they are encoded. The said state code is converted by an adequate hash function 201, and a correspondence between the state code and the storage place of the node of the reachable tree, corresponding to the said state code, is stored in a hash table 200. After the above-mentioned processing, the system state is retrieved, and the protocol is verified.
Patent JP-S611040-A (JP)
Title: Hybrid integrated circuit
Inventor: SHIYOUJI TATSUYA
IPC: H01L23/02
Filed: 1984-06-13
Abstract: PURPOSE:To prevent an adhesive from flowing to a substrate in case of bonding an upper cover by providing a step at the inside of the cover when packaging a hybrid integrated circuit. CONSTITUTION:A step, i.e., a projection 10 is provided at the same position of the opposed sides in an upper cover 1. A hybrid integrated circuit is coated by the upper cover 1 so that the projection 10 is superposed on the portion projected externally from the substrate 7 of a carrier 8. An adhesive 3 is coated on the gap between the carrier 8 and the cover 1 to secure the cover 1 and the carrier 8, and since the gap is coated by the projection 9, the coated adhesive is not flowed toward the substrate 7.
Patent JP-H11309408-A (JP)
Title: Substrate treating system
Inventor: OKUNO EIJI
IPC: H01L21/68
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to set substrates to respective substrate treating apparatus in the same direction by providing the inlet side of respective substrate treating means with a substrate turning means and changing the directions of the substrates. SOLUTION: The substrate treating system 1 is arranged with the substrate turning means 160 which executes the hand-over of the substrate 7 between the take-in position 6a of a untreated substrate transporting route 6 and a transfer position 9a of a used substrate transporting route 9 with the other substrate treating apparatus or system and regulates the direction of the substrate 7 by properly turning the substrate 7 180 deg.. The reason thereof lies in that the coating applicators 2a, 2b are arranged to face each other and therefore, the mere transportation of the substrate 7 leads to reversing of the direction of the substrate 7 supplied to the applicators 2a, 2b and there is the possibility of the occurrence of a trouble in multiple face coating and title display or the like. This substrate turning means 160 has the function not only to rotate the substrate 7 but to center the substrate 7 as well.
Patent JP-S61277631-A (JP)
Inventor: UIREMU ROSUKAMU
IPC: A61K38/22
Filed: 1986-05-28
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。
Patent JP-S5455148-A (JP)
Title: Automatic equalizer
Inventor: ETOU YOSHIZUMI
IPC: H04B3/06
Filed: 1977-10-12
Abstract: PURPOSE:To correct automatically correct distortion generated on a transmission line at a reception side, by composing the device of a method which sums products between delay outputs and sampled values. CONSTITUTION:Shift register 2 has past reception signal (r) stored in i-th stage 2-i. Memory 3, on the other hand, has impulse signal (h) stored in i-th stage 3-i. Multiplier 4 outputs the product between values (r) and (h) of 2-i and 3-i. Further, adder 5 outputs the sum of outputs of the multiplier to terminal 6. Then, the signal of terminal 6 realizes convolutional integration approximately and reception signals (r) and (t) can be obtained here which have been corrected.
Patent JP-H07333975-A (JP)
Title: Developing device
Inventor: ENDO ISAO
IPC: G03G15/09
Filed: 1994-06-02
Abstract: PURPOSE:To provide a developing device of stable and high developing performance, free from irregularities in image. CONSTITUTION:As for the developing device for carrying a two-component developer D into a developing area A by a developing sleeve 81 with a magnet body 82 installed at the inside, flying toner in an oscillating electric field and developing a latent image, the device is provided with a control electrode 84 in the upstream part of the developing area A, the control electrode 84 is provided with an electrode part 84a capable of impressing a voltage on the leading end part on the developing area A side of an insulating member 83 firmly installed in contact with/in proximity to a developer D layer formed on the developing sleeve 81, and provided that L(mm) denotes a control electrode free end length from the fixed end of the insulating member 83 to the leading end part of the electrode part 84a, d2(mm) denotes a height from the surface of the developing sleeve 81 to the leading end part of the electrode part 84a, d3(mm) denotes a distance between the maximum proximity position of a photoreceptor belt 1 as an image forming body and the developing sleeve and the leading end part of the electrode part 84a in a circumferential direction and R(mm) denotes the outside diameter of the developing sleeve 81, R/400<=L<=2R/3, R/400<=d2<=3R/10 and 0<=d3<=2R/3 are established.
Patent JP-S5455927-A (JP)
Title: Steering gear system with variable gear ratio and gear cutting method for the tapered sector gear
Inventor: YANAI SETSUYOSHI
IPC: F16H55/08
Filed: 1977-10-12
Abstract: PURPOSE: To provide a ball recirculated type steering gear system with variable gear ratio, in which tooth profile of tapered sector gear is shaped in the same form with that of the rack to be meshed, whereby breakage of tooth tip can be prevented and smooth mesh between the sector gear and rack can be attained.  
     CONSTITUTION: Ball nut 4 is threaded with ball screw 2 formed in steering shaft 1 by the intermediary of balls 3, and toothed rack 6 formed in the ball nut 4 and tapered sector gear 8 formed integrally with sector shaft 7 are held in mesh with each other and supported in gear box 5. In generating the gear 8 by means of a gear cutting tool in the same form as the rack 6, gear cutting is conducted with its generating angle being kept smaller than the maximum swing angle of the same, and the tooth surface 8b" at the tip of side teeth 8b located on opposite sides of center tooth 8a is shaped in the same form as that of the mating tooth of rack 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5747313-A (JP)
Title: Preparation of improved vinyl chloride copolymer
Inventor: NAKANO KAZUROU
IPC: C08F214/06
Filed: 1980-09-02
Abstract: PURPOSE: To obtain the titled flexible polymer having a flexible matter surface with few fish-eyes, by copolymerizing vinyl chloride monomer with a specific comonomer in the presence of a specific partially sponified PVA as a dispersing agent.  
     CONSTITUTION: (A) A polymerizable monovinyl compound containing vinyl chloride as a principal component is subjected to the suspension polymerization with (B) a polyalkylene glycol di(meth)acrylate, e.g. polyethylene glycol diacrylate, in an aqueous medium containing (C) PVA with a saponification degree of 65W 78mol%, having a viscosity of 4W15cp at 20°C in a 4% aqueous solution thereof and 0.03mol% or more carbonyl groups as a dispersing agent in the presence of (D) an oil-soluble polymerization initiator, e.g. lauroyl peroxide, to give the aimed copolymer. Preferably, the amount of the component (B) is 0.1W2wt% based on the component (A), and the amount of the dispersing agent (C) is 0.06W0.3wt%, based on the component (A). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11310011-A (JP)
Title: Pneumatic radial tire
Inventor: NAKASHIO SATORU
IPC: B60C11/03
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire capable of restricting stone biting resulting from stones held in lateral grooves located in a shoulder area on a tread and cracking in the groove bottoms of the lateral grooves without worsening draining performance. SOLUTION: A tread 1 is divided into totally five lands, a central land 4 including a tire equator 3, shoulder lands 6, 7 including tread ends 5a, 5b and intermediate lands 8, 9 located therebetween. In the central land 4 and the shoulder lands 6, 7, a plurality of lateral grooves 10-12 are arranged extending thereacross to divide these lands into several blocks 4a, 6a, 7a, respectively. The area of each of the blocks 6a, 7a constituting the shoulder lands 6, 7 is larger than the area of the block 4a constituting the central land 4 and the groove width of each of the lateral grooves 11, 12 arranged on the shoulder lands 6, 7 is larger than the groove width of the lateral groove 10 arranged on the central land 4.
Patent JP-S5745485-A (JP)
Title: Clock for meeting
Inventor: UEDA ISAO
IPC: G04F1/00
Filed: 1980-09-02
Abstract: PURPOSE:To offer a clock for enhancing the effective utilization of time by displaying ratio of an elapsing time to a scheduled time interval through the percentage of which 100 of the value is attained on the completion of the scheduled time interval. CONSTITUTION:A time interval to be measured is converted into minute, and a selective switch 5 for a variable frequency dividing circuit is set. The number of divisions of a frequency dividing circuit 4 set beforehand is set through the switch 5, then frequency of an output of a generating circuit 1 for reference clock is devided and is inputted into a counter driver 6. Thereby, a display 7 of a percentage of an elapsing time or a percentage of a remaining time is carried out.
Patent JP-H04350284-A (JP)
Title: Stopper device for sliding door
Inventor: OZAKI TOYOKAZU
IPC: E06B3/46
Filed: 1991-05-28
Abstract: PURPOSE:To stop a sliding door by simple constitution. CONSTITUTION:A nut accommodation recessed part 5 is formed over the whole length of a traveling rail 2 in its longitudinal direction integrally with the traveling rail part 2. The opened port part 6 of the nut accommodation recessed part 5 having a smaller width than that of the inside of the nut accommodation recessed part 5 is opened on the traveling rail part 2 side. A nut 7 larger than the opened port part 6 is fitted in slidable manner in the nut accommodation recessed part 5. A screw 9 which penetrates through a stopper member 8 positioned on the traveling locus of a runner 4 which travels along the traveling rail part 2 is screwed in the nut 7 in the nut accommodation recessed part 5. The side part of the traveling rail part 2 is covered by an upper rail cover 10. A slot 11 for operating the screw 9 is formed on the upper rail cover 10.