baber/WOPTO huggingface dataset:
Patent JP-H02113549-A (JP)
Title: Semiconductor integrated circuit
Inventor: KUMAGAI KOICHI
IPC: H01L21/82
Filed: 1988-10-21
Abstract: PURPOSE:To increase the operation speed of an inner cell region by an interface between the outside and a single power supply, and reduce power consumption by inserting diodes for voltage adjustment use between a power supply line to which a potential is applied from the outside and a power supply line for applying a power supply potential to the inner cell region. CONSTITUTION:In an input-output cell region 2a, the following are arranged; an inner power supply wiring 4 feeding electric power to an inner cell region 1a, an outer power supply wiring 3 to which electric power is supplied, and a plurality of diodes 5 for voltage adjustment use whose anodes are connected with the outer power supply wiring 3, and whose cathodes are connected with the inner power supply wiring 4. A voltage is applied to the outer power wiring 3 from the outside via a bonding pad 6 for the power supply. As a result, electric power is supplied to the inner cell region 1a from the inner power supply wiring 4 to which the power supply voltage applied to the outer power supply wiring 3 is fed through the diodes 5 for voltage adjustment use, so that the low voltage operation of each inner cell 1 in the inner cell region 1a is enabled. Thereby the high speed operation of the inner cell and the low power consumption are enabled.
Patent JP-H04339958-A (JP)
Title: Forming aluminum floor material with constant thickness
Inventor: MIURA KOICHI
IPC: E04F15/024
Filed: 1991-05-15
Abstract: PURPOSE:To save a labor for processing an accessory at the periphery of the interior of the room having a double floor and around a column and to escape static electricity accumulated on a finishing material surface having electricity controllability. CONSTITUTION:Floor materials, having a constant thickness, being a so-called foam metal being brittle and easy to cut are orderly laid over the peripheral part of the interior of a room having a double floor, a finish material having electricity controllability is placed thereon, and the two materials are combined together by means of metallic nails. Foaming aluminum 5 having approximate 10-fold expansion rate is previously processed in the same thickness as that of the double floor. At a site, the foaming aluminum 5 is cut according to the horizontal gap size of the periphery of the interior of a room, and after a finish material 2 is piled up thereon, the two materials are combined together by driving metallic nails 9.
Patent JP-H05192571-A (JP)
Title: Hydrogenation transformation catalyst
Inventor: JIYANNPIEERU GIRUSON
IPC: C07C1/04
Filed: 1992-09-10
Abstract: PURPOSE: To obtain a catalyst which can be used generally in hydroconversion and which exhibits high levels of activity and selectivity for preparation of an intermediate fractions in hydroconversion of hydrocarbons prepared by the Fisher-Tropsch method. CONSTITUTION: A catalyst to be used for hydroconversion comprises platinum supported on a silica-alumina carrier, which carrier has been prepared from an amorphous silica-alumina having a pore volume of at least 1.0 ml/g, the carrier having been impregnated with the platinum by a process comprising contacting the carrier with a platinum salt in the presence of a liq. under acidic conditions. A process for preparation of the catalyst comprises preparing the carrier from the amorphous silica-alumina having a pore volume of at least 1.0 ml/g and then contacting the carrier with a platinum salt in the presence of a liq. under acidic conditions.
Patent JP-H0577262-A (JP)
Title: Laminate molding device
Inventor: MATSUNUMA SETSUO
IPC: B29C43/18
Filed: 1991-09-19
Abstract: PURPOSE:To eliminate the generation of defect on a folded section of a skin peripheral edge. CONSTITUTION:Molding of a base, laminating a skin 15 and wrap-in fixing by pressure of a skin peripheral edge 15a are carried out between a top force 3 and a bottom force 4. A number of cutting edges 21 are provided on the peripheral edge of the bottom force 4 or the top force 3. Channels 22 for the cutting edges corresponding to the respective cutting edges 21 are formed on the peripheral section of the top force 3 or the bottom force 4. Notches are formed on the positions other than corners of the skin peripheral edge 15a by a number of cutting edges 21 at the time of press molding by means of the top force 3 and the bottom force 4.
Patent JP-H07122494-A (JP)
Title: Manufacturing equipment for thin film
Inventor: AKAMATSU TAKAYOSHI
IPC: H01L31/04
Filed: 1993-10-26
Abstract: PURPOSE:To obtain a thin film of excellent characteristics at a low substratum temperature, by exciting the surface of a drum with an ultrasonic vibrator installed in the drum. CONSTITUTION:The outer surface of a cylindrical drum 1 is manufactured so as to have light weight by machining a stainless steel board. A stem 2 is arranged in the center of the drum 1, and a plurality of ultrasonic vibrators 4 are arranged, in the circumference direction, inside the drum 1. A thin film is formed on a flexible substrotum, e.g. a plastics film running on the drum 1. In this case, the thin film is formed, while operating only the ultrasonic vibrator 4 arranged on the inner surface of the part of the drum 1 which corresponds with the part where the thin film is being formed. Hence an uniform thin film can be formed at a low substratum temperature by applying excitation of uniform and effective amplitude to the substratum.
Patent JP-H02114566-A (JP)
Title: Mis field-effect transistor having high breakdown strength
Inventor: FUKUZAKI YOSHIKI
IPC: H01L29/78
Filed: 1988-10-25
Abstract: PURPOSE:To enhance a current supply capacity without lowering a breakdown strength or to enhance the breakdown strength without lowering the current supply capacity by a method wherein an offset part is filled so as to include the bottom of a drain diffusion layer. CONSTITUTION:A buried P<-> offset part 4 is formed on both sides of a P<+> drain region 3. Accordingly, when a high voltage is applied to the P<+> drain region 3, the P<-> offset part 4 is depleted; an electric field between the P<+> drain region 3 and a polysilicon electrode 6 is scattered and weakened; also a strong electric field at the bottom of the P<+> drain region 3 is relaxed. In addition, since the buried P<+> offset part 4 is separated from the surface of an n-type silicon substrate 1, also an electric field at a side end part of the polysilicon gate electrode 6 of the buried P<+> offset part 4 is relaxed. Thereby, it is possible to prevent an avalanche breakdown; it is possible to enhance a current supply capacity or a breakdown strength without lowering the breakdown strength or the current supply capacity.
Patent JP-2000101328-A (JP)
Title: Antenna system
Inventor: SEKI TOSHIHIRO
IPC: H01Q3/24
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system that varies the tilt angle of a vertical plane and a beam width at the some time in spite of a simple configuration without making the system larger in size and a control section complicated or the like and copes with an antenna consisting of a plurality of antenna elements placed on the vertical plane. SOLUTION: In the antenna system, antenna elements 1-1 to 1-N connected in series each other are connected to a feeder 3 via switch circuits 2-1 to 2-N, and each operating voltage level of each switch circuit is set by a voltage level fed from a control circuit 5. An input output terminal 4 receives a high-frequency signal and a switch control signal superimposed thereon and only the switch circuit is operated, where the level of the switch control signal is the operating voltage level of the switch circuit or over. Thus, the switch circuit that is turned on conducts power distribution and connection to the feeder of the next stage, and only the switch circuit that is turned on and the connected antenna element emits the high-frequency signal.
Patent JP-S63120264-A (JP)
Title: Thermometric element for temperature abnormality
Inventor: MIYAMOTO MASAHIRO
IPC: G01R31/00
Filed: 1986-11-10
Abstract: PURPOSE:To exclude the effect of the thermal decomposition temp. of a reactive substance restricting monitor temp. and to perform the stages systematization of monitor temp., by using a hot melt material having m.p. lower than that of an isolation substance collectively enclosing the reactive substance. CONSTITUTION:A hot melt material 5 for integrating a reactive substance 1 consisting of a granular reducing agent 2 and a granular oxidizing agent 3 both of which have coating layers 4A, 4B formed thereto has m.p. lower than that of an isolation substance 4. When a thermometric element is mounted in the vicinity of the temp. abnormality generated part of a large current conductor, the reducing agent 2 melts at first with the rising in the temp. of the conductor and the oxidizing agent 3 is further melted to develop a mixed and contacted stand-by state. As the isolation substance 4 prohibiting this mixed and contacted state, a predetermined substance having m.p. equal to or more than that of the oxidizing agent 3 is used. By this method, the thermometric element having the m.p. of the substance as the monitor temp. of temp. abnormality is obtained. When the temp. of the substance 4 reaches predetermined temp., the coating layers 4A, 4B are melted to lose isolation function and temp. abruptly rises by the heat of reaction due to the mixed and contacted state and a thermal decomposition product becomes vapor which is turn becomes fine particulate soot by cooling.
Patent JP-H0580161-A (JP)
Title: Environmental information display device
Inventor: MIMURA ISAO
IPC: G09G5/00
Filed: 1991-09-18
Abstract: PURPOSE:To display multifold environmental information by sensing the temp. and humidity at certain intervals, determining the fungi production index data at the time, and displaying the fungi production information on the basis of the totalized data during the specified period of time. CONSTITUTION:A CPU 1 controls each circuit and processes the fed data. An oscillator circuit 2 transmits constant frequency signals at all times, and a frequency divider circuit 3 divides the fed signal and sends off, and a clocking circuit 4 counts them and gives the current time to the CPU 1. A temp. and a humidity sensor 7, 9 send the ambient temp. and humidity to the CPU 1. A RAM 6 stores the data from CPU 1 and sends it off, has environmental registers K1-5, sets the environmental index one by one for the past five runs wherein the index is determined from the temp. and humidity obtained at 3hr intervals, and stores KT the total value thereof, and the caution level depending upon the size of the sum of environmental indeces is set in a caution level register R. Thereby grasp of multifold environmental information can be made.
Patent JP-H11112835-A (JP)
Title: Timing control circuit
Inventor: TOKUNAGA NAOYA
IPC: H04N5/12
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a large capacitance memory and to reduce a cost by synthesizing the outputs of first and second comparators and generating a first timing control signal. SOLUTION: A comparator 103 generates a signal to be a high level only during a prescribed first period within one vertical period. The prescribed first period is stipulated by a phase 104 and the phase 105. A comparator 106 generates the signal to be the high level only for the prescribed second period within one horizontal period. The prescribed second period is stipulated by the phases 107 and 108. Then, the signal outputted from the comparator 103 is synthesized with the one outputted from the comparator 106 by an optional method so as to obtain the timing control signal. Thus, the timing control signal is generated without using the large capacitance memory. In result, the cost in a timing control circuit is reduced.
Patent JP-H08121240-A (JP)
Title: Cylinder structure of two cycle engine
Inventor: KANEHARA YUKIO
IPC: F02B75/02
Filed: 1994-10-31
Abstract: PURPOSE: To prevent reduction of engine output by fastening a cylinder and a crank case sufficiently, and also preventing resistance from being applying to scavenging flow which is discharged from an auxiliary scavenging port. CONSTITUTION: Bolt holes 3A1 , 3A3 for threadedly engaging a cylinder 1A with a crank case are respectively formed between outlets 7e of right and left main scavenging ports 7, between outlets 9Ae of right and left auxiliary scavenging ports 9A, between right/left main scavenging ports and an exhaust port 13, and in the vicinity of a third scavenging port 11 on the center of each auxiliary scavenging port, and the outlet side of the auxiliary scavenging port is formed in such a shape which extends in radial direction of a cylinder.
Patent JP-H03133772-A (JP)
Title: Protection materials
Inventor: OYAMA TAKESHI
IPC: B65D81/113
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a protection material for an easy and effective packing operation against breakage, by applying an adhesive which can be peeled off at least at one part of the place contacting the article to be protected. CONSTITUTION:A protection material 1 has three planes 2,3,4, to which the part contacting articles to be protected substantially crosses in right angle and adhesives 5,6,7, which can be peeled off, are applied on the said surface. The dimensions of the protection materials are selected appropriately in accordance with the size of articles to be protected. The sum of length of ridgelines A,B,C of the protection materials resulting from the crossed faces is preferably 30mm or longer and 1,000mm or shorter in the place, where three faces cross substantially in the right angle. The adhesives, which can be peeled off, should be ones not to break substantially articles to be packed and also not to leave itself on the articles and such as rubber and acryl are especially preferable.
Patent JP-S62123683-A (JP)
Inventor: ISHIDOORU KAMIIRU FUAN HOOFU
IPC: H05B3/56
Filed: 1986-11-12
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-H02149210-A (JP)
Title: Hair pulling up device
Inventor: JIYATSUKU DEMEESUTE
IPC: A45D26/00
Filed: 1989-10-14
Abstract: PURPOSE: To securely pull hair out without a break by installing holding blades movably in such a manner that the free ends of the holding blades can securely contact or separate alternately. CONSTITUTION: The holding blades 8a, 8b are alternately installed on the movable support 2 at the both sides of X-X' of the central shaft 3 in a two-row in the radial direction. In this row, the holding blades 8a, 8b are arranged in the right angle to the corresponding radius OA. In this way, the holding blades 8a, 8b contact various concentric circles passing corresponding points on the radius OA. Thus, accurate fitting of hair is secured between the holding blades 8a, 8b during effective successive holding of hair. The holding blade 8a, 8b are installed at the lower ends or the legs in a turnable way to the boss 9 formed at the inside surfaces of the two parallel ribs 10, to allow turning displacement around a series of the axes Y-Y' arranged in the right angle to the radius OA, without a break in operation.
Patent JP-S63121768-A (JP)
Title: Demodulating circuit for directional sonobuoy signal
Inventor: HASHIMOTO TAKESHI
IPC: G01S3/80
Filed: 1986-11-11
Abstract: PURPOSE:To reduce the volume of arithmetic by connecting LPFs between multipliers for inputting a composite signal and succeeding circuits for executing signal processing. CONSTITUTION:The LPFs 3, 4 are connected between the multipliers 1, 2 and the succeeding respective circuits. Thereby, the outputs 54, 55 of the LPFs 3, 4 are components obtained by removing high frequency components. The outputs 54, 55 are inputted to phase difference signal 58, 59 forming circuits consisting of LPFs 6, 7 and 2/P multiplying amplifier circuits 8, 9, a multiplier subtractor consisting of multipliers 10, 11 and a plus/minus subtractor 14 and a multiplier/adder consisting of multipliers 12, 13 and an adder 15. Since the required operation of narrow band signals removed at their high frequency components may be executed in respective circuits, the sampling frequency can be reduced lower than that of the circuits 1, 2 and the arithmetic volume to be processed can be sharply reduced. The outputs 66, 67 of inversional amplifier circuits 16, 17 are converted into a NS modulation signal 66 and an EW modulation signal 67 only by removing the DC components.
Patent JP-2001092680-A (JP)
Title: Duplex device and state coincidence control method to be used for the same device
Inventor: HARA KAZUHIRO
IPC: G06F11/20
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a duplex device for quickening a memory access and for reducing the transfer data amounts of a memory cross bus. SOLUTION: A writing control circuit 31 of a memory cross control circuit writes transfer data through its own system memory write access or the other system memory cross bus in an FIFO 32 being an inside buffer. At the same time, the writing control circuit 31 writes AO being one part of addresses in a CAM 33. A cross bar array 34 holds the hit state in the CAM 33. A reading control circuit 35 reads addresses and data from the FIFO 32, and writes them in the other system memory cross bus or its own system memory.
Patent JP-H0538305-A (JP)
Title: Manufacture of brush
Inventor: MINAMI MITSUAKI
IPC: A46D3/04
Filed: 1991-09-18
Abstract: PURPOSE:To provide a device with which bristles are stood upright and then are planted with their opposite ends being made to be flush with each other. CONSTITUTION:A bundle of bristles 38 is pushed into a cut-out 5 formed in the outer edge part of a blade 3 on a catching bar 1, and then the catching bar 1 is turned in the direction of the arrow C, and the bundle of bristles 38 is transferred to a beating tool 6 having dents 37 by which the bundle of bristles densely assembled is loosened so that they can vertically be moved relative to each other. A top plate 25 arranged above the beating tool is lowered to make the top ends of the bristles flush with each other, and then a push-in needle is advanced within the beating tool so as to bifold bristles at their precise center point. Next, the front end of the beating tool is pressed against to a brush body, and the needle is further advanced to plant the bristles into bristle slots formed in the brush body.
Patent JP-H01112136-A (JP)
Title: Optical stimulus separation measuring instrument
Inventor: MURASHITA TATSU
IPC: G01N23/00
Filed: 1987-10-26
Abstract: PURPOSE:To measure diverse combinations without disordering measurement environment by adjusting the positions of a stage where samples are fixed and a stage where shield pipes are fixed respectively under a vacuum. CONSTITUTION:The shield pipes 12 and 12' form materials B1 and B2 and are fixed to the shield pipe stage 13. A sample 10 combined with the pipe 12 of the material B1 and a sample 10' combined with the pipe 12' of the material B2 are formed of a material A respectively and fitted to the sample stage 11. Those stages 11 and 13 are fitted to a vacuum container 1 and the samples 10 and 10' and pipes 12 and 12' are set at specific positions. Then emitted light 2 is projected on the samples 10 and 10' through the pipes 12 and 12' from outside the container to detect the degree of vacuum of the container 1 and gas components. Then the stages 11 and 13 are moved by terminals 14 and 14' and similar detection is performed.
Patent JP-H09107959-A (JP)
Title: Malate dehydrogenase and its production
Inventor: HARA HIROMITSU
IPC: C12R1/465
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a malate dehydrogenase excellent in storage stability and having high specific activity. SOLUTION: This malate dehydrogenase has the following physicochemical properties: (1) action, catalyzing the following reaction: oxalacetic acid + NADH + H<+> ← or → L-malic acid + NAD<+> ; (2) substrate specificity, having 2.7×10<-5> M Km to oxalacetic acid; (3) optimum pH and stable pH range, having optimum pH of 8-9 and stable at pH 7-11; (4) molecular weight, 72000 by measurement due to Sephadex G-100gel chromatography; (5) storage stability, having >=95% residual activity after leaving to stand in 100mM tris-hydrochloric acid buffer (pH 9) at ambient temperature (25 deg.C) for 20 days; (6) heat stability, not deactivated by treatment in 100mM tris-hydrochloric acid buffer (pH 9) at 50 deg.C for 15min; (7) specific activity, >=1000U/mg in oxalacetic acid reduction reaction.
Patent JP-H06116747-A (JP)
Title: Blank for welded can having excellent high speed seam-weldability, corrosion resistance, heat resistance and coating adhesion
Inventor: OGA TOMOYA
IPC: C23C22/00
Filed: 1992-10-07
Abstract: PURPOSE:To develop a blank for welded can having excellent high speed seam- weldability, corrosion resistance, heat resistance and coating adhesion by forming Ni plating layer on the surface of a steel sheet and further, forming an Sn plating layer with SN grains spotted and chromate film on this surface. CONSTITUTION:After activating and cleaning the surface of the cold-rolled and annealed steel sheet by pre-treatment of alkali electrolytic degreasing, electrolytic pickling, etc., the electric plating of Ni is executed at 2-150mg/m<2> of the steel sheet. Further, on this surface, the Sn plating in which the Sn grain having 0.2-12.0mum grain diameter is spotted is applied at the ratio of 10-2800mg/m<2> and finally, on this surface, the chromate film having 1-50mg/m<2> expressed in terms of Cr is formed. The steel sheet having excellent high speed sea-weldability, corrosion resistance and coating adhesion as the blank for welded can and which can be baked at a high temp. in a short time and having <=0.20mm thickness is obtd.
Patent JP-H0579269-A (JP)
Title: Relief controller for excavating machine
Inventor: AJIRO SHUICHI
IPC: E21B11/00
Filed: 1991-09-19
Abstract: PURPOSE:To suppress the inertial load applied to a kelly bar to the min. by allowing the set pressure of each relief valve on the normal and reverse revolution sides to be selected between the first pressure and the second pressure lower than the first pressure. CONSTITUTION:A hydraulic driving circuit 100 in which pressurized oil is introduced into a normal revolution side conduit 12 and a reverse revolution side conduit 13 and an excavating bucket 6 is revolved in the normal/reverse directions through a kelly bar 5 by revolving the hydraulic motors 7a and 7b in the normal/reverse directions is provided. Further, the normal/reverse revolution side cross-over relief valves 23 and 24 and the normal/reverse revolution second relief valves 25 and 27 which operate when each pressure side of the normal/reverse revolution side conduits 12 and 13 becomes over a prescribed relief pressure are provided. Then, each set relief pressure of the relief valves 23-25 and 27 can be selected between the first pressure and the second pressure lower than the first pressure. When the normal and reverse revolutions of the excavating bucket 6 are repeated finely, the set relief pressure is switched to the second pressure, and the inertial load applied onto the kelly bar 5 can be suppressed to the min.
Patent JP-H03294502-A (JP)
Title: Evaluation of supporting degree of stocking
Inventor: YAMAKAWA YUKIO
IPC: A41B17/00
Filed: 1990-10-05
Abstract: PURPOSE:To objectively evaluate supporting degree of stocking by fitting stocking on a solid foot shape having hollow parts in a thigh part and a calf part, pressing a pressure-measuring part on cloth of the hollow part and measuring pressure. CONSTITUTION:A panty stocking is fitted on a foot shape (e.g. molded of a plastics) having holes 13 in at least a part in a thigh part C and a part in a calf part B and a measuring part of a pressure-measuring means is pressed on cloth part of the stocking in the hole 13, then supporting degree is evaluated. Alternatively, a method composed of using a foot shape composed of three pieces of wire net of S-size, M-size and L-size as the foot shape and measuring cloth part covering the gap of the net mesh, may be adopted.