baber/WOPTO huggingface dataset:
Patent JP-S60258935-A (JP)
Title: Integrated circuit device
Inventor: YOSHIZAWA HITOSHI
IPC: H01L27/118
Filed: 1984-06-05
Abstract: PURPOSE:To contrive efficient utilization of the area of an LSI chip by eliminating unnecessary power source network partly and offering the eliminated regions to wirings of a signal line while ensuring the electrical characteristics of circuit in a master slice type integrated circuit. CONSTITUTION:For a master slice chip comprising the cell array in which basic cells are arranged in horizontal and vertical directions repeatedly, lines P1-P5 for the cell rank and lines P11-P15 for the cell column are laid and a lattice- form power source network can be settled. After blocks for composing the predetermined circuit are arranged, potential and current distributions of the power source network are worked out and unnecessary part of the network is eliminated. For the part to be eliminated, one that has no block accepting an electric power from the corresponding part and one that gives no damage on the characteristics such as voltage and current gains in the peripheral blocks when it is eliminated are appropriate. The eliminated part can be utilized as a signal wiring region thereby improving the freedom and capacity of wiring in the master slice type LSI.
Patent JP-S598647-A (JP)
Title: Reversible light-screening double layered glass
Inventor: KATSUKI KAZUO
IPC: C03C27/06
Filed: 1982-07-02
Abstract: PURPOSE:To provide the titled double layered glass capable of reversibly transmitting and shielding incident light by the environmental temperature change, by putting a solution of a specific polymer between a pair of glass plates. CONSTITUTION:A polymer solution which precipitates the contained polymer at low temperature is used as the light-screening material. The above light-screening material 1 (e.g. a solution obtained by dissolving about 0.01vol% of polystyrene in cyclohexane) is placed between a pair of glass plates 2, 2, and sealed with the spacers 3 to obtain the objective reversible light-screening double layered glass. The gap between the glass plates is preferably <= about 18mm..
Patent JP-S595640-A (JP)
Title: Semiconductor device
Inventor: KUSAKAWA HIROTSUGU
IPC: H01L21/822
Filed: 1982-07-01
Abstract: PURPOSE:To prevent the generation of a multiple reflection phenomenon to high- speed input signals of several GHz or more by electrically connecting a first conductive layer connected to the input terminal of a semiconductor element to a second conductive layer connected to a terminal resistor. CONSTITUTION:Conductive layer patterns 3 are formed by metallizing molybdenum or manganese to the surface of the ceramic base body of a package 2, external connecting terminals 4 in Kovar are brazed at one ends of the patterns, and the conductive layer patterns 3 and the external connecting terminals 4 are plated with gold. A terminal for impedance matching is constituted by a conductive layer pattern 3' for impedance matching and an iexternal connecting terminal 4', one terminal of the terminal for impedance matching is connected to the terminal resistor 7, and the other terminal is connected to a bonding pad 10 for the input signal of a semiconductor chip 1 through a bonding wire 5'. The high-speed signal inputs are not multiple-reflected in the package, and absorbed in the terminal resistor 7.
Patent JP-S6029217-A (JP)
Title: Lectrolytic grinding method
Inventor: KUROMATSU AKIO
IPC: B23H5/00
Filed: 1983-06-28
Abstract: PURPOSE:To perform an electrolytic grinding job for a cemented carbide material in a highly efficient and accurate manner with less damage, by constituting a machining method so as to impress such electric potential, which turns to repetitive zero potential, on space between a work and a conductive grinding wheel which interposes an inductive material between conductive materials. CONSTITUTION:Each of electrodes is connected to a disklike conductive grinding wheel 1 constituted of abrasive grains of both conductive and inductive materials and a work M, while the conductive grinding wheel 1 is rotated and made infeed into the work M upon feeding a machining fluid. In this constitution, a voltage wave-form, whose conductive direction is alternately varied in an elapse manner, is impressed on space between the conductive grinding wheel and the work M. With this constitution, there produces such a moment as turning voltage to zero during electro-discharge machining, and immediately after that, discharge takes place. This discharge spark comes to a flow of electrons extremely excellent in current density and thereby a surface of the work M is melted. Thus, charging and pulse discharge are carried out between both 1 and M in succession, and even a cemented carbide material can be machined by this melting technique in a highly efficient and accurate manner.
Patent JP-H02304350-A (JP)
Title: Polyethylene evaporation cover
Inventor: MERITSUTO NAIRUZU JIEIKOBUZU
IPC: G01N31/00
Filed: 1990-05-02
Abstract: PURPOSE: To prevent a CKMB testing element from being polluted by inserting the phosphorus testing element to which a sample of a patient is attached into an incubator, covering the porous upper face part with a polyethylene cover, absorbing generated SO2 gas, and then inserting the CKMB testing element. CONSTITUTION: A plurality of stations 102 are formed in a ring 14 in a single incubator 10 and rotated on an axis 25 by a motor 24. Each station 12 has an evaporation cover 30 having a projected part 32 penetrating a spring 28 and projected out and a testing element E having a porous upper part surface previously wetted with a liquid sample is held between the cover 30 and a supporting plate 26. In this case the whole part of at least the surface part 60 of the cover 30 is made of polyethylene. With this structure, a phosphorus testing element is inserted and after reading out of the result, the element is taken out. The SO. gas generated at the time is absorbed by the cover 30. Then, a CKMB testing element is inserted and the result is read out. Consequently, the CKMB testing element is prevented from being polluted with the SO2 gas.
Patent JP-H08314737-A (JP)
Title: Real-time resource allocation method for plural jobs
Inventor: YOKOO MAKOTO
IPC: G06F9/44
Filed: 1995-05-15
Abstract: PURPOSE: To provide a real-time resource allocation method for plural jobs in order to allocate the proper value to a variable at the deadline even when the allocation is impossible before the deadline for the job value that can satisfy all restrictions. CONSTITUTION: At a time point of dead line (S11), the value of a variable is finally decided so as to minimize the number of restriction conditional offenses against the combinations of job value that are secured at the deadline time point (S12). Therefore, the variable value can be partly decided based on the combination of job value that does not satisfy some of restrictions acquired before the deadline even when the combination of job value that satisfies all restrictions is not acquired before the deadline. Thus the possibility is increased for acquisition of the combination of job value that can finally satisfy all restrictions.
Patent JP-S5341398-A (JP)
Title: Heat resistant resin composition
Inventor: SUZUKI SHIYUICHI
IPC: C08G59/62
Filed: 1976-09-28
Abstract: PURPOSE: A heat resistant resin composition of solventless type useful for impregnation, casting, laminating, etc. is provided by compounding a specific maleimide compound with an epoxy resin, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1048952-A (JP)
Title: Developing device
Inventor: YONEDA HITOSHI
IPC: G03G15/08
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which can form an even developer thin film on a developer carrier in a good condition. SOLUTION: This developing device has a developer carrier 2 provided opposing to an electrostatic latent image holding member 1, and to feed a single- component nonmagnetic developer to the electro-static latent image holding member 1 while rotating; and a developer feeding member 5 to feed the above single-component developer to the developer carrier 2. The developer feeding member 5 is composed of a foaming elastic body, and developer charging members 8 in order to charge the single-component nonmagnetic developer conveyed by the developer feeding member 5 beforehand are also provided.
Patent JP-H08316363-A (JP)
Title: Package for semiconductor element
Inventor: KUWATA YOSHIMICHI
IPC: H01L21/60
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a package for semiconductor element in which a large semiconductor element can be fixed horizontally and firmly without causing any damage and can be connected electrically and correctly with a predetermined external electric circuit. CONSTITUTION: The package for semiconductor element comprises an insulating base body 1 having a square recess 1a for receiving a semiconductor element 3, and a cover body 2 wherein protrusions 5 for mounting the semiconductor element 3 are provided in the vicinity of two opposite side faces 1b of a recess 1a made in the insulating base body 1 on the bottom face thereof.
Patent JP-S62272192-A (JP)
Inventor: TAKAGI AKIO
IPC: G21C7/08
Filed: 1986-05-20
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-S5246093-A (JP)
Title: 2-alkyl-7-substituted-2, or 3-cephem-4-carboxylic compounds, their sal ts, and preparation thereof
Inventor: KAMIYA TAKASHI
IPC: A61K31/545
Filed: 1976-09-27
Abstract: PURPOSE: Title compounds of formula I(R 1  is alkyl;R 2  is carboxy, protected carboxy;R 3  is amino, protected amino;A is alkylene);for example,2methyl-7-[2-(2-aminothiazol-4-yl)acetamido]-3-cephem-4-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63281268-A (JP)
Title: Rotational signal phase-shifting system for rotary device
Inventor: HIRANO BUNYA
IPC: G11B27/10
Filed: 1987-05-14
Abstract: PURPOSE:To spuriously delay a rotational signal and to arbitrary set a pulse width by using respective two counter decoders and signal selectors which are digital operation. CONSTITUTION:A first counter decoder 3 has an input to count the pulse signal of an oscillator 2, outputs successively by delaying it by the detecting pulse width at every time a prescribed counting is executed to output signals 3a, 3b...3j and a first signal selector 5 selects the output signals 3a, 3b...3j of the first counter decoder 3. For a second counter decoder 8, the input side is connected to a gate 7 and a D-flip flop F/F6, the decoder has one and the same function as the first counter decoder 3, has a resetting signal R, and when an output signal 6a is a low level, output signals 8a, 8b...8j go to a high level and for a second signal selector 9, the input side is connected to the output side of the second counter decoder 8. Thus, spuriously, the rotational signal is delayed and a pulse width can be arbitrarily set.
Patent JP-H02295643-A (JP)
Title: Method for continuously casting cast strip
Inventor: MIZUCHI ISAO
IPC: B22D11/10
Filed: 1989-05-08
Abstract: PURPOSE:To produce a cast strip having excellent surface characteristic without crossing fold by submerging absorbed vibrating body of porous refractory, heat resistant fiber, etc., extending to width direction of molten metal surface to absorb surface wave developed on the molten metal surface in pouring basin part at near a cooling drum. CONSTITUTION:A supporting bar 6 is set in parallel with drum axial direction near meniscus where the circumference of the cooling drum 1 comes into contact with the molten metal 4 in the pouring basin part 3, e.g. heat resistant fiber 7 is extended on the molten metal surface of the pouring basin part 3 from this bar 6. The molten metal 4 accompanies the circumferential face of the cooling drum 1 shifting in rotating direction D and becomes the flow in the circumferential face direction of the cooling drum 1 from center part. Therefore, the heat resistant fiber 7 fitted to the supporting bar 6 at the one end thereof is floated while directing to the circumferential face side of the cooling drum 1 and by dividing the surface wave developed on the molten metal surface, the wave is restrained to grow into large wave. Further, besides the above absorbing body used from the subject method, the vibrator may be used to suppress the surface wave.
Patent JP-S5240798-A (JP)
Title: Manufacturing method of magnetic powder
Inventor: WAKAI KUNIO
IPC: H01F1/11
Filed: 1975-09-25
Abstract: PURPOSE: A method of obtaining Fe particles, Fe 3 O 4  particles, or ϒ-F 2 O 3  particles of needle forms with extinct dewatering holes suitable for magnetic powder of magnetic recording. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62271198-A (JP)
Inventor: MATSUDA KOICHI
IPC: G08G1/0968
Filed: 1986-05-20
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-2000305823-A (JP)
Title: Shared data server for data conversion and combined data generation device
Inventor: HOSOKAWA TAKEHIKO
IPC: G06F12/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve performance concerned in data conversion and to save capacity in a data converting shared data server for automatically converting data shared by a plurality of clients and providing the converted data to these clients. SOLUTION: A data conversion method group 112 converts shared data stored in a shared file server 108, stores the converted data in the server 108 as a cache file, and when a data conversion control mechanism 109 judges the effectiveness of the cache file, the server 108 transmits the cache file.
Patent JP-S61272755-A (JP)
Title: Photosensitive body
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a photosensitive body high in sensitivity, small in residual potential, and superior in durability by incorporating a specified azo compound in a photosensitive layer. CONSTITUTION:The photosensitive layer contains an azo compound represented by the formula shown on the right in which Y<1>, Y<2> are each H, alkyl, alkoxy, halogen, or hydroxy, Y<3>, Y<4> are each H, alkyl, halogen, cyano, acyl, or ester, and Z is an atomic group necessary to form an optionally substd. aromatic carbon ring or hetero ring.
Patent JP-S5464235-A (JP)
Title: Pump water-wheel
Inventor: MORIGUCHI KAZUO
IPC: F03B3/10
Filed: 1978-09-22
Abstract: PURPOSE: To satisfy the power demand by mounting a pump water-wheel in a pressure tank so that the pressure established by driving the pump with the excess power may be utilized upon shortage of the power.  
     CONSTITUTION: Spherical pressure tank and storage tanks 6 and 7 are placed in the vicinity of a power plant. There is mounted in the pressure tank 6 a reversible pump water-wheel 12 which has its outlet connected with a water supply pipe 4. Thus, the tanks 6 and 7 are connected through a water stop valve 5. The water- wheel 12 is connected through its spindle 9 to a power generating motor 8, and the runner 1 of the water-wheel 12 is turned in the pumping direction by the motor 8, when an excess power is generated, so that the water in the tank 7 may be sucked into the pressure tank 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60259984-A (JP)
Title: Control apparatus
Inventor: NISHITANI HIROYUKI
IPC: G08C23/04
Filed: 1984-06-06
Abstract: PURPOSE:To prevent the loss of a transmitter while facilitating the operation of remote control by the transmitter, by assembling an infrared remote control transmitter in the main body of a clock. CONSTITUTION:When remote control is performed manually, various parts are operated in such a state that an interlocking switch 11 is opened. When said interlocking switch 11 is allowed to be interlocked with the timer function of a clock 12, a remote control switch 10 is opened while the interlocking switch 11 is closed and, when the timer of the clock 12 reaches a desired time, the contact of the timer is closed and the voltage of a battery 9 is applied to a transmitter 7 and infrared rays are generated from a transmitting light emitting element 8 and received by the light receiving element 15 of a receiving apparatus 14 while a signal is applied to a receiver 16 and machinery receiving remote control is controlled. Because the transmitter is attached so as to direct the light emitting direction of the receiving light emitting element of said transmitter upwardly at the time of operation, infrared rays can be transmitted to the receiving apparatus provided to a ceiling. Therefore, it is unnecessary that the transmitter is held by a hand at the time of operation and directed toward the receiver and the main body of the clock can be operated as it is placed.
Patent JP-H02296846-A (JP)
Title: Polypropylene film
Inventor: TAJIMA MINORU
IPC: C08J5/18
Filed: 1989-05-11
Abstract: PURPOSE:To obtain a polypropylene film improved in impact resistance without detriment to its mechanical properties and transparency by adding a small amount of a specified ethylene/alpha-olefin copolymer to a propylene polymer. CONSTITUTION:A polypropylene film comprising 90-99.5wt.% propylene polymer and 0.5-20wt.% ethylene/alpha-olefin copolymer obtained by polymerizing 80-99.5wt.% ethylene with a 3-12C alpha-olefin and satisfying the requisite of a density of 0.860-0.910g/cm<3>, a max. peak temperature >=100 deg.C as determined by differential scanning calorimetry(DSC) and a boiling n-hexane insolubles content >=10wt.%. A desirable propylene polymer is a homopolymer thereof from the viewpoint of mechanical strengths and transparency. The ethylene/alpha-olefin copolymer is desirably one having an alpha-olefin content of 5-40mol%.
Patent JP-S63280107-A (JP)
Title: Structure of foot path
Inventor: KIYOTA SHINICHI
IPC: E02B13/00
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a strong foot path which can withstand long-term use by a method in which footpath blocks are set on a base and a fixing tube is driven through the blocks and the base into the ground. CONSTITUTION:A base 1 is buried in the ground, and the ends of both footpath blocks 4 to be connected are placed on the base 1. A packing 9 is attached to the connecting faces of both ends of the blocks 4, and a fixing tube 8 is thrust into the hole 7 formed by grooves 6 and driven into the ground. A strong foot path which can withstand long-term use can thus be obtained, and the needs for labor and cost related to repairing and mowing, etc., can also be eliminated.
Patent JP-S5818676-A (JP)
Inventor: SHIBUYA MASAMICHI
IPC: G09F9/35
Filed: 1981-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5543848-A (JP)
Title: Integrated circuit and manufacture thereof
Inventor: ENOMOTO MINORU
IPC: H01L27/02
Filed: 1978-09-25
Abstract: PURPOSE:To accelerate the switching speed of an IIL device by burying a derivative layer in low specific resistance single conductive area and each interface of vertical transistor Tr base and horizontal Tr emitter. CONSTITUTION:A horizontal PNP Tr Q1 for constant current and a vertical NPN Tr Q2 for inverter gate are integrated on P<->-type semiconductor substrate 11 consisting of Si; and there provided are N<+> buried layer 12 working as a conducting path which connects a base of Q1 and an emitter of Q2, a derivative layer 13 formed in the buried layer 12 in accordance with an emitter forming pattern of Q1 and derivative layers 14, 15, 16 formed in the buried layer 12 in accordance with a base forming pattern of Q2. Then, N<->-type areas 17A1, 17A2 and 17A3 work as the base of Q1 and the emitter of Q2 each, and N<+>-type area 17B is connected to the layer 12. On the other hand, P<+>-type areas 20, 21, 22 and 23 work as the emitter of Q1, the collector of Q1 and the base of Q2, the base of Q2 each.
Patent JP-H01286443-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORIMOTO TAKASHI
IPC: H01L21/302
Filed: 1988-05-13
Abstract: PURPOSE:To uniformize the etching time of wiring connection holes whose depths are different with each other, at the time of forming the wiring connection holes, improve the connection yield of the wiring connection holes, and prevent the irregularity in pattern conversion difference, by a method wherein an insulating layer is formed by stacking a first insulating layer and a second insulating layer whose etching rates are different, and the thickness of the second insulating film on a conducting layer whose surface is high, is made thinner than the thickness of the second insulating film on a conducting film whose surface is low. CONSTITUTION:The main surface 10 gas a step-difference whose height is H10. A wiring 6 and a wiring 7 are formed on the main surface 10; an interlayer insulating film 2 is formed; an interlayer insulating film 20 whose material is different from that of the film 2 is formed; the surface of the interlayer insulating film 20 is flattened by, e.g., etching method, and a surface 3 is obtained; holes 12, 13 for forming wiring connection holes are formed by photo resist 11; the interlayer insulating film 20 is etched at a etching rate a20 by e.g., RIE using the photo resist 11 as a mask; at this time, the etching rate of the interlayer insulating film 2 is set as a2.
Patent JP-H11304242-A (JP)
Title: Remote operator
Inventor: GOTO HIROKAZU
IPC: F24H1/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To teach the operation content to a user comprehensibly with sound by delivering a different sound signal from a control means to a sounding means when the operation is turned on or off thereby delivering a different sound from the sounding means when the operation is turned on or off. SOLUTION: When a user depresses an operation on/off switch 4, a control section 2 makes a decision whether operation is turned on or off and a buzzer 5 vibrates with an output from the control section to deliver a sound. More specifically, the buzzer 5 vibrates at a different frequency when the operation is turned on or off to deliver a different sound. Alternatively, the buzzer 5 may deliver a different sound of same frequency, e.g. bleep, peep, bleep-bleep, by altering the output pattern so that a user can discriminate on and off operation with sound.
Patent JP-S5452040-A (JP)
Title: Recovering of resorcinol
Inventor: HASHIMOTO ISAO
IPC: C07C37/50
Filed: 1977-09-30
Abstract: PURPOSE: To recover resorcinol in high efficiency, by the heat decomposition of a high-boiling by-product produced in the acid decomposition of m-diisopropylbenzene dihydroperoxide, in the presence of an aromatic ketone such as hydroxyacetophenone.  
     CONSTITUTION: A high-boiling by-product produced in the preparation of resorcinol by the acid decomposition of m-diisopropylbenzene dihydroperoxide, is heat-decomposed at 200-330°C, in the presence of ≥ 7 parts by weight, pref. ≥ 12 parts by  weight, based on 100 parts of the by-product, of an aromatic ketone of formula (X  is H, alkyl, OH, acetyl, C1; R is alkyl, phenyl; n is 1, 3), e.g. m- or p-hydroxyacetophenone; and resorcinol is easily recovered from the heat-decomposition product by distillation, etc. The aromatic ketone can be reused.   
     EFFECT: The decomposition reaction proceeds smoothly; the solution in the reactor can be maintained in a highly fluid state; and deposition of solid material to the walls of the reactor is suppressed 
     COPYRIGHT: (C)1979,JPO&Japio