baber/WOPTO huggingface dataset:
Patent JP-S6346748-A (JP)
Title: Logical circuit
Inventor: IKEDA KATSUJI
IPC: H01L27/04
Filed: 1986-08-15
Abstract: PURPOSE:To scale down the size of an LSI chip without changing load characteristics by connecting functional blocks to become at least output blocks in parallel so as to obtain predetermined fan-out characteristics. CONSTITUTION:The whole regions are prepared by blocks having small diffusion areas in a Tr, and only output blocks required are connected in parallel according to load (a fan out) in output blocks in functional blocks, thus obtaining a logical circuit. Consequently, each of diffusion layers 11-14 is made approximately one half each of conventional diffusion layers. Accordingly, A and B circuits as input side blocks are made one half of conventional circuits respectively, thus scaling down chip size to a size of two thirds as a whole.
Patent JP-S6081182-A (JP)
Title: Thiophene derivative and production thereof
Inventor: KOBAYASHI MICHIHIRO
IPC: A61P1/04
Filed: 1983-10-12
Abstract: NEW MATERIAL:A thiophene derivative expressed by formula I (R<1> is H, halogen, 1-3C alkyl or 2-5C acyl; Y is 1-6C alkylene; R<3> and R<4> are H or 1-3C alkyl; m and n are 0 or 1; at least one of m and n is 0). EXAMPLE:3-(2-Thienylmethyl)-2-benzoxazolinone. USE:A medicine capable of exhibiting antiulcer action and medicine for preventing and treating ulcers in the stomach and duodenum of mammals. PREPARATION:A compound expressed by formula II is reacted with a chlorocarbonic acid ester to give a compound expressed by formula III (either one of Z<1> and Z<2> is alkoxycarbonyl; the other is H or alkoxycarbonyl), which is then cyclized under heating to afford the aimed compound expressed by formula I .
Patent JP-S5892223-A (JP)
Title: Resist pattern formation
Inventor: TODOKORO YOSHIHIRO
IPC: G03F7/095
Filed: 1981-11-27
Abstract: PURPOSE:To eliminate the need for a mask having difficult manufacture under ion beam exposure by a method wherein the second resist is applied after the first resist is applied on a predetermined substrate and ion beam exposure is performed after forming a predetermined figure on the second resist by exposure and development processes and then the first resist is developed. CONSTITUTION:AZ2400 resist 7 is applied as the first resist on an Si substrate 1 and after prebaking, PBS resist 8 is applied at the second resist for prebaking. A predetermined figure is exposed with the aid of an electron beam exposure device. Development is done by special developer for PBS. The AZ2400 resist has low sensitivity to electron beams, thus the AZ2400 resist is not exposed to open a window 9 in the PBS resist 8. Next, ion beam exposure is done with the aid of proton ion 6. At that time, the PBS resist 8 acts as a mask for ion beams and only the AZ2400 resist 7 is exposed. Finally, development for AZ2401 is done to form a resist pattern.
Patent JP-H0357830-A (JP)
Title: Throttle actuator control device
Inventor: IRIYAMA MASAHIRO
IPC: F02D9/02
Filed: 1989-07-26
Abstract: PURPOSE:To improve durability and drivability by setting the fully-closed side restricting opening of a throttle valve while correcting its target opening so as to restrict the opening from being placed to a low opening side from this fully-closed side restricting opening, being based on cooling water temperature of an internal combustion engine. CONSTITUTION:A throttle valve B, interposed in an intake passage A, is open- close-driven by a driving device C. The driving device C is drive-controlled in a means E so as to obtain a target opening set in a means D. In the above constitution, cooling water temperature of an internal combustion engine is detected by a means F. While being based on the detected cooling water temperature, a fully-closed side restricted temperature of the throttle valve B is set in a means G. Further so as to restrict the opening of the throttle valve B from being placed in a low opening from the set fully-closed restricted temperature, the above described target opening is corrected by a means H. In this way, the low opening side of the throttle valve B is set without providing a mechanical stopper, and insufficiency of an intake air amount at the time of engine cold is prevented.
Patent JP-2000018043-A (JP)
Title: Exhaust control device for two cycle engine
Inventor: TANAKA YOSHINOBU
IPC: F16H19/04
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To smoothly interlock slide movement of a main exhaust valve and rotation of a pair of auxiliary exhaust valves with each other according to rotating speed of an engine by simplifying a structure. SOLUTION: A pair of auxiliary exhaust passages for connecting an inside of a cylinder 1 and a main exhaust passage 3 to each other are arranged on both sides of the main exhaust passage 3 communicated with the inside of the cylinder 1. A plate shaped main exhaust valve 10 for regulating an opening/ closing timing of the main exhaust passage 3 is advanced/retreated in the main exhaust passage 3 interlocking with rotation of a valve driving shaft 33 which is rotated according to rotating speed of an engine by a slide mechanism 29. A rotary type auxiliary exhaust valve 18 for opening/closing the auxiliary exhaust passage is rotated interlocking with rotation of a valve driving shaft 33 by a pair of racks 44 which are engaged with a driving gear 42 arranged on the valve driving shaft 33 and a driven gear 43 arranged on each auxiliary exhaust valve 18.
Patent JP-H0727983-A (JP)
Title: Optical unit
Inventor: SHITO ISAMU
IPC: G02B23/00
Filed: 1993-07-06
Abstract: PURPOSE:To prevent observer's eyes from being damaged or eyesight from being lost even when an observer erroneously sees the sun in the case of observing a distant substance. CONSTITUTION:A photosensor 39 detecting the intensity of incident light and a liquid crystal panel 40 using nematic liquid crystal scattering the incident light according to a driving signal from a control part 50 are provided in the finder 12 of a telescope, and the liquid crystal panel using the nematic liquid crystal scattering the incident light according to the driving signal from the control part 50 is provided in a telescope main body. The control part 50 outputting a control signal for intercepting the incident light when the intensity of the light detected by the photosensor 39 is equal to or above a specified value is provided, and the intensity of the incident light is detected by the photosensor 39 provided in the finder 12 in the case of using the telescope. When the detected intensity of the light is equal to or above the specified value, the control part 50 outputs the driving signal between the telescope main body and the transparent electrode of the liquid crystal panel of the finder 12.
Patent JP-S6171412-A (JP)
Title: Magnetic recording medium
Inventor: MATSUDA NOBUHIDE
IPC: G11B5/73
Filed: 1984-09-13
Abstract: PURPOSE:To improve the durability of a medium constituted by preparing two sheets of base films on which thin metallic films are stuck and superposing these films with the thin metallic film side on the outer side. CONSTITUTION:Two sheets of the base films 1 which consist of polyester and on one surface of each of which a high magnetic permeability layer 2 consisting of NiFe and a magnetic layer 3 consisting of CoCr are provided are prepd. and two sheets of the media are disposed in contact with each other in such a manner that the base film 1 surfaces thereof face each other. Such medium is sandwiched by an auxiliary magnetic pole 4 and a main magnetic poe 5 and is run, by which recording and reproduction are executed. The pole 5 and the pole 4 are both in contact with the magnetic layers 3 and therefore the traveling of both surfaces is stable and the injury of the layers 3 is considerably reduced. The distortion between the layers 3 and the film 1 surfaces is extremely little in this constitution and therefore the durability is further improved.
Patent JP-S6440255-A (JP)
Title: Tool dimension determining device for machining curved surface
Inventor: KIMURA ROKURO
IPC: B23H7/26
Filed: 1987-07-31
Abstract: PURPOSE:To enhance machining efficiency and accuracy by operating a tool dimensions corresponding to the curvature of a tool nearest that of a machining point in the tolerance of tool dimensions in the relationship between the tool dimensions and tool curvature based on the normal line information of the machining point. CONSTITUTION:Firstly the curvature normal line of a machining point or tangent information additionally is operated based on the shape information of the curved surface of a workpiece by an operating means. In the next step, (l) kinds of the tool dimension (b) are selected in order, and on the other hand, the tolerance of the tool dimension (a) in which the curvature of the portion 6 used for machining tools becomes over the curvature of the machining point is limited, and the tool dimension (a) corresponding to the curvature of the tool which is nearest the curvature of the machining point in this tolerance is determined from the relationship between the tool dimensions and the curvature of the tool, that is, the registered data of (a) in relation to (b) based on at least the normal line information for determining the optimum dimensions (a) and (b). Machining efficiency and machining accuracy can thus be enhanced.
Patent JP-H0534240-A (JP)
Title: Valve seat load tester
Inventor: AWANO SEIICHI
IPC: G01N3/56
Filed: 1991-07-31
Abstract: PURPOSE:To perform load test of a valve seat under conditions close to use of a valve apparatus by means of a relatively simple structure. CONSTITUTION:A valve 12 repeats opening and closing of the valve according to vertical movement of a piston rod 5. When the closing of the valve 12 is completed, a controller 33 supplies positive current to a ferromagnetic body 31 to magnetize it. Thus the ferromagnetic body 31 pulls a magnetic disk 30 with predetermined attractive force, that is primary load. The primary load functions via load rods 25, 22 and a coupler 21 to first and second link rods 16A, 16B in such a direction that their gradient angle 3q (approximately 3 deg.) decreases. Since ball joints 18A, 18B respectively attached to the first and second link rods 16A, 16B are in contact with each other in the coupler 21 at this time, the first and second link rods 16A, 16B generate secondary load which is several to several tens of times the primary load in their axial direction. This secondary load is applied via a load push rod 15 to the valve 12.
Patent JP-S5980933-A (JP)
Title: Polishing method of conductive body
Inventor: SAWADA KIYOSHI
IPC: B23H5/00
Filed: 1982-11-01
Abstract: PURPOSE:To increase the speed of polishing by pasting a conductive or water- absorbing polisher to a conductive polishing pan, filling a section between the polisher and a material to be polished with a polishing liquid containing particulates and relatively moving these polishing pan and material to be polished while applying voltage. CONSTITUTION:When polishing the material 14 to be polished pasted on a metallic plate 15, the polishing liquid 19 is dropped, and the polishing pan 11 is turned while applying DC voltage to an electrode 17 and an electrode 18. The polishing liquid 19 intrudes between the polisher 12 and the material 14 to be polished and is filled, and the surface to be polished of the material 14 to be polished is polished gradually. The polishing pan 11 and the metallic plate 15, the polisher 12 and the material 14 to be polished, are polished while moving relatively under the state in which an Si crystal is used as the material to be polished and a liquid containing colloidal SiO2 of a 0.01mum mean grain diameter as the polishing liquid, 600V voltage is applied between the polishing pan 11 and the metallic plate 15 and 150mA current flows.
Patent JP-H0356155-A (JP)
Title: Grain sorting and inspecting apparatus
Inventor: TOMIGA KIYOSHI
IPC: B03C7/02
Filed: 1989-07-24
Abstract: PURPOSE:To prevent the lowering of working efficiency by arranging a charging body above a shaking transfer plate. CONSTITUTION:Fed-in grain is transferred to the discharge port 14 provided to the front vertical wall 3b of a support case 3 by the forward and rearward shaking of a transfer plate 1. Aristate grain is attracted to a charged drum 2 on the way of transfer to stay above the transfer surface 8 of the transfer plate 1 and polished grain or damaged grain having no arista passes through the discharge port 14 to be recovered in the recovery box 15 provided outside the support case 3. By this method, labor saving can be achieved in the sorting work of sample grain.
Patent JP-S6082160-A (JP)
Title: Nozzle device
Inventor: OKAYASU KOUICHI
IPC: B05B1/34
Filed: 1983-10-14
Abstract: PURPOSE:To enable attachment of plural nozzles in proximity and to prevent mixing of unnecessary gas by projecting the end on the inlet side of each nozzle toward the inside of a chamber. CONSTITUTION:The end on the inlet side of a nozzle 13 attached to a chamber wall 12 of a nozzle device 11 is projected from the inside wall surface 12a of a chamber 12 to the inside. Then the vortex flow generated near the part where the nozzle 13 is attached to the chamber wall 12 is shut off by the nozzle wall projecting to the inside of the chamber wall and only the laminar flow layer enters the inside of the nozzle 3 and the gas existing near the wall 12a flows out through a dummy port 14 thereon and therefore the gas mixing into the nozzle 13 is considerably decreased.
Patent JP-S6435677-A (JP)
Title: Testing device for ic card
Inventor: KIDERA KINICHI
IPC: G06F3/06
Filed: 1987-07-30
Abstract: PURPOSE:To reduce software-like load by making the check bit of an incoming first transmission block forcedly into an error representing level, and informing difference or sameness from/to the contents of the sequentially incoming second transmission block. CONSTITUTION:An I/O 16, that is, an interface to an IC card supplies a power source voltage Vcc to the IC card, and at the same time, inputs a reset signal, a clock signal and data, etc. A shift register 10 fetches the data transmitted from the IC card to a microcomputer 15, and inputs it to a setter 11. The setter 11 inputs the data, as it is or after inverting it, to an AND circuit 12, and a signal generation circuit 13 makes the check bit of the first transmission block forcedly into the error representing level. The computer 15 compares the contents of the first transmission block with the contents of the sequentially incoming second transmission block, and lights an OK lamp 3 or an NG lamp 4. Thus, the IC card can be tested while the software-like load being lightened.
Patent JP-2000344606-A (JP)
Title: Inclusion body of insect growth control agent
Inventor: NAGAMATSU TAKAYUKI
IPC: A01N25/34
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain an inclusion body of an insect growth control agent without making the insect growth control agent migrate to a packaging material or capable of minimizing the migration in the inclusion body in which the insect growth control agent is sealed therein with the packaging material. SOLUTION: This inclusion body of an insect growth control agent is obtained by using a packaging material having at least the interior thereof composed of an ethylene-vinyl acetate copolymer or a polyacrylonitrile as the packaging material and thereby is capable of preventing the insect growth control agent from migrating to the packaging material in the inclusion body in which the insect growth control agent is sealed therein with the packaging material.
Patent JP-S5892989-A (JP)
Inventor: SAKURAI YOSHISHIGE
IPC: G21C7/16
Filed: 1981-11-30
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-2001019447-A (JP)
Title: Molding machine and molding method
Inventor: KURITA TETSUYOSHI
IPC: C03B11/08
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To transfer the mold surface shape of an outside surface of a mold to a molding with high accuracy. SOLUTION: The plunger punch 20 of a molding device having a support die 1 and the plunger punch 20 or a molding device 11 having an support die 1, the plunger punch 20 and an inner mold 18 inserted into the support die 1 is openably connected to a forcing means and opens the plunger punch 20 from the forcing means in the process of cooling after molding to exert only the weight of the plunger punch 20 on the molding material M.
Patent JP-2001017554-A (JP)
Title: Destaticizing pasting sheet
Inventor: TAKAMATSU KUNIAKI
IPC: A61N1/10
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a destaticizing pasting sheet that can supply efficiently anions to a human body, promoting the flow of body fluids or the like and activate cells. SOLUTION: A destaticizing pasting sheet is obtained by forming an Si layer 3 by depositing anionic Si or SiOX (0<x<=2) on one side of a substrate 1 by a vacuum evaporation method, forming an Al.Si mixed layer 2 by evaporating a mixture of Al and anionic Si or SiOx (0<x<=2) on the other side of the substrate 1 by a vacuum evaporation method, and forming another Si layer 3 on the surface of the Al∼Si mixed layer 2.
Patent JP-H0515368-A (JP)
Title: New pullulanase and production thereof
Inventor: TACHIBANA YOSHINAGA
IPC: C12N9/44
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a new pullulanase having excellent pH stability under an acidic condition. CONSTITUTION:A bacterium belonging to the genus Bacillus, especially Bacillus frevis OK-130 strain (FERM P-12,162) is cultured to produce a new pullulanase having excellent pH stability under an acidic condition. The enzyme, for example, is useful for producing glucose or maltose from starch.
Patent JP-S5893984-A (JP)
Title: Control for pump running
Inventor: KANOU YUUJI
IPC: F04B49/06
Filed: 1981-11-30
Abstract: PURPOSE:To vary pressure flow property of a pump to prevent the reduction of efficiency of the pump in a constant pressure control system by supplying a desired pumping-up flow to the input of a linear amplifier so that the pump generates the output pressure to display the maximum efficiency running property. CONSTITUTION:A temperature sensor 16 is provided in a cooling water circulating path comprising a water chiller 11, a cooler 12 and a radiator 14. The difference between the output signal of the sensor 16 and the signal of a temperature setter 17 provided separately is sent to the input of a linear amplifier 18 the output of which is sent to the input of a pressure setting circuit 19 of a pump 13. Pipe path resistance is approximately constant and water amount is regulated by said set pressure instruction. Since the linear amplifier 18 generates the output signal corresponding to the set pressure for maximizing the efficiency of the pump for a required water flow to a pressure setting circuit 19, a constant pressure control system is prevented from the reduction of the efficiency of pump.
Patent JP-S6084828-A (JP)
Title: Method for wire bonding
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/60
Filed: 1984-09-17
Abstract: PURPOSE:To contrive the wire bonding wherein the timing is easily set without variation of a bonding load and a mechanical trouble by performing a return operation of a clamper between the first bond and the second bond where there is a time margin comparatively because a loop is formed for a wire. CONSTITUTION:A wire 16 is fed with being still clamped on the first bonding side. A clamper moves from the third position to the first position. After bonding of the first bonding side, clamper jaws 5, 5 open before clamper starts to move to the second bonding side. After starting movement to the second bonding side, the clamper jaws 5, 5 are restored a little. The clamper moves from the first position to the second position regarding a relation with a tool. The second bond is made and during that, the wire 16 is clamped and then it is cut and the clamper moves from the second position to the third position.
Patent JP-H0610479-A (JP)
Title: Setting structure of hard wall material
Inventor: TOMITA SEIICHI
IPC: E04F13/21
Filed: 1991-07-05
Abstract: PURPOSE:To interpose a vertical joint processing strap as well as to make a hard wall material attachable to a body without using a nail or the like. CONSTITUTION:A hard wall material A is splinedly connected to a body consisting of a newly built or existing wall via a section L-shaped angle C and a section T-shaped rail material B, and a vertical joint strap D is interposed between the hard wall materials while this strap D is stuck fast to the back of the hard wall material A and locked to a vertical joint part. With this constitution, workability is improved, and any possible damage to an end of the hard wall material is decreased and, what is more, a vertical joint of uniform width is made easily formable in this way.
Patent JP-H0479988-A (JP)
Title: Cloth feeder
Inventor: SATO MASATO
IPC: D05B35/10
Filed: 1990-07-20
Abstract: PURPOSE:To enable not only uniform ratio edging contraction to be carried out over the whole sewing part, but also edging contraction ratio to be varied locally by transferring upper and lower cloths beneath a needle while clamping the cloths in such a way that preset mating position indices on the cloths correspond to each other sequentially. CONSTITUTION:A cloth clamping handle 61 is located in its initial position nearest to a sewing machine needle 4 by cloth end detecting sensors 331, 332 and when the terminal ends of the cloth (a), (b) are detected, the cloth clamping handle 61 is opened to sew the cloth to the terminal end and stop feed belts 51, 52 after the completion of the sewing. Also in step 14, when the terminal ends are not detected, the cloth clamping handle 61 is opened to stop the sewing and feed. Thus, edging contraction without any deviation can be carried out by mating the identification marks of V notches 81, 82 with each other while retrieving sequentially the V notches 81, 82 cut in both cloths (a), (b).
Patent JP-H06120748-A (JP)
Title: Microwave power amplifier
Inventor: UIISUROO JIYAN TONDORIKU
IPC: H03F1/02
Filed: 1992-07-21
Abstract: PURPOSE: To obtain a power amplifier that has a bias configuration with a good dynamic efficiency and is operated linearly under an effective class B bias. CONSTITUTION: This microwave amplifier is applicable to a multiplex beam phase antenna array system. A bias means connecting to a base of a microwave transistor(TR) (MWT) responds to a high-frequency signal input from a terminal 6 to regulate automatically a bias level, so as to keep a gain of the amplifier constant. The bias means is provided with two voltage regulators 1, 2 and the outputs are capacitively coupled with each other via a resistor 4 with a resistance, depending on a characteristic of the microwave TR. The base of the microwave TR is connected to the bias means at a connection section between the TR and a capacitor coupler of one voltage regulator. A high efficient system is obtained under an effective class B bias (nonlinear bias), in the operating mode of the power amplifier.
Patent JP-H0360990-A (JP)
Title: Industrial robot system
Inventor: HARIKI KAZUO
IPC: G05B19/418
Filed: 1989-07-27
Abstract: PURPOSE:To perform operation of robots in automatic synchronism with each other without effecting mutual interlocking by a method wherein a plurality of robots and a machining device are controlled through one and the same clock. CONSTITUTION:In order to eliminate a need for mutual interlock, the number of control devices 2-A is set to one, and a plurality of robots 1-3 are operated in synchronism with each other by means of the single control device 2-A. Thus, the position of the mating robot and the position of own robot can be managed in the control device 2-A, and in delivery of a work, there is no need to bring the robot into a rest state. An economical robot in which a method for constituting a program is varied, all the cycle times of a plurality of the robots 1-3 and a machining device 4 are controlled in the same manner, and by causing operation of all the robots 1-3 to follow the change in operation of the machining device 4 at a real time, a need for mutual interlock is entirely eliminated, and all the robots 1-3 and the machining device 4 are prevented from a stop is realized.