baber/WOPTO huggingface dataset:
Patent JP-H0584445-A (JP)
Title: Controlling method for feed rate of material to be ground in roller mill
Inventor: UEDA TOSHIYUKI
IPC: B02C15/00
Filed: 1991-09-18
Abstract: PURPOSE:To keep vibration caused in the case of operating a roller mill within a prescribed range. CONSTITUTION:Both a table driving motor 4 for rotating a grinding table 5 and a motor 8 for driving a conveyor 7 feeding the material to be ground are driven. The feed rate of the material to be ground which is fed to a roller mill is detected by a meter 9 provided to a conveyor 7. Vibration of the roller mill is detected by a vibrometer 12 provided to a speed reducer 3 supporting the grinding table 5 or to a cashing 1. The load of the motor 4 for driving the grinding table 5 is detected by an electric power detector 10. The differential pressure of the roller mill of the lower part chamber and the upper part chamber is detected by a detector 11. The detection value is calculated by an operator 13 and also compared by a comparator 14. The feed rate of the material to be ground which is fed to the roller mill is regulated by controlling the rpm of the conveyor motor 8 through a setter 15 of the introducing amount of the material to be ground and a controller 16 of the introducing amount thereof. Accordingly, vibration of the roller mill is kept within the controlling value having a prescribed zone.
Patent JP-S6392829-A (JP)
Title: Electromagnetic clutch device
Inventor: TAKAHASHI YOSHIKAZU
IPC: F16D27/10
Filed: 1986-10-07
Abstract: PURPOSE:To reduce inertial mass and to enhance connect/disconnect responsiveness, by providing an outer circumferential member of nonmagnetic material on the outer circumferential part of a yoke so as to be projected from the end surface in the axial direction, and bringing an armature plate into close contact with the outer circumferential member in an excited condition. CONSTITUTION:On the outer circumferential surface of a stator yoke 29, a worm wheel 3 made of brass is pivotally supported via a bearing 30 made of sintered metal, and a clutch holder 7 supporting an armature plate 6 is provided between the yoke and the first pinion gear 5. The armature plate 6 is held so as to be in noncontact with the worm wheel 3 via a plate spring 8, and to be brought into close contact with an exciting coil 28 when it is electrified. In this case, it is so contrived that the teeth 6a provided on the outer circumference of the armature plate 6 can be engaged with pins 3a. Accordingly, with a simple and lightweight structure, the inertial mass of rotating parts can be reduced, and connect/disconnect responsiveness can be enhanced without being influenced by the residual magnetism at the time of demagnetization.
Patent JP-H04118490-A (JP)
Title: Shutter curtain for building
Inventor: HIRAO MASATO
IPC: E06B9/15
Filed: 1990-09-08
Abstract: PURPOSE:To remove the occurrence of the noise due to wind, etc., by a method in which the main slat which is composed of the rigid member of U shape in cross section and has fitting grooves on both side-edges and the auxiliary slat which is composed of elastic member and has fitting sides are connected to each other alternately and their rears are filled with thermal insulant. CONSTITUTION:While a main slat 4 is constituted of the rigid member such as aluminum, etc., into almost U shape in cross section, fitting grooves 4a, 4b are formed on both side-edges. While an auxiliary slat 5 is formed of the elastic member such as spring steel into almost U shape in cross section, the fitting sides 5a, 5b which have holding pieces 5c at both side-edges are formed. Next, the main slat 4 and the auxiliary slat 5 are connected to each other alternately, and the recessed parts of the rears are filled with thermal insulant 6. Consequently, the shutter curtain by which the occurrence of the noise due to the opening and closing of the shutter or wind, etc., is prevented and which is excellent in fire properties and sound insulating properties, may be obtained.
Patent JP-2001061967-A (JP)
Title: Balloon catheter
Inventor: MIYAGAWA KATSUYA
IPC: A61F2/958
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To easily conduct occlusion of a blood vessel and to minimize a diameter at shrinking a balloon by forming a balloon catheter in such a way that one end of the hallow balloon of which both ends are open is fixed to a shaft, the balloon is deformed twisted around the shaft in a screw shape, and the other end is fixed to the shaft. SOLUTION: A balloon-like balloon 1 which is deformed in a screw shape is assembled to a distal end of a shaft 2 of a balloon catheter, and an inlet 6 for pouring a physiological solution of sodium chloride is provided at a proximal terminal of bifurcated plug 5 connected through a connecting tube 4 with a hub 3 of the proximal end of the shaft 2. The shaft 2 can be inserted through a cease-introducer from a femur vein into a blood vessel and has a degree of a hardness not to damage the blood vessel. A lumen is provided to the shaft 2. After one end 12 of the hollow balloon of which both ends are open is fixed to the shaft 2, the balloon is deformed twisted around the shaft 2 in a screw shape, and the other end 11 is fixed to the shaft 2.
Patent JP-H1064941-A (JP)
Title: Capillary for wire bonding device
Inventor: YAMAZAKI NOBUHITO
IPC: B23K20/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a capillary with which ball joining force can be improved when the diameter of a wire is 10 to 30μm. SOLUTION: In a capillary 4 for a wire bonding device having a chamfer 11 at the tip of a hole 10 through which a wire is passed, the hole 10 is constituted of first and second holes 15 and 16 for putting a wire therethrough. The first hole diameter HD1 of the first hole 15 on the upper side is larger than the diameter of the wire by not less than 3 to 8μm and the second hole diameter HD2 of the second hole is larger than the first hole diameter HD1 by 5 to 10μm. In addition, the height HH of the second hole 16 is 10 to 50μm.
Patent JP-H0287251-A (JP)
Title: Input/output processor
Inventor: MURAMOTO KOJI
IPC: G06F13/12
Filed: 1988-09-22
Abstract: PURPOSE:To average time until input/output operation goes to be successful by defining the connection order of a sub channel in a queue as a time order to receive the instruction of the input/output operation when the sub channel failed the activation of the input/output operation is reconnected to the queue. CONSTITUTION:Sub channels (22-1)-(22-n) and (23-1)-(23-n) to be connected to the queue have time holding means (31-1)-(31-n) and (41-1)-(41-n) to hold the time to receive the instruction of the input/output operation from a program which is operated on a central processing unit. The sub channel failed the activation of the input/output operation is reconnected to the queue so that the connection order of the sub channel to be connected to the waiting matrix can be the time order held by the time holding means (31-1)-(31-n) and (41-1)-(41-n). Thus, the time until the input/output operation is successful can be averaged.
Patent JP-S59130205-A (JP)
Title: Repellent for cockroach, mosquito, etc.
Inventor: OKADA TAKEKUNI
IPC: A01N35/06
Filed: 1983-12-16
Abstract: PURPOSE:To provide the titled repellent harmless to human body, effective especially to cockrosch, and useful as aerosol spraying, by mixing a solution obtained by filtering ethanol immersed with chopped SENBURI (Swertia japonica), with D-camphor and cassia oil, and adjusting the ethanol concentration within a specific range. CONSTITUTION:The objective agent is prepared by (1) immersing 0.5-1.5pts. of chopped SENBURI in 100pts.wt. ethanol, leaving at rest for about 2 days, and filtering to obtain a solution, (2) mixing 100pts. of the solution with 4-10pts. of D-camphor and 0.3-1.5pts. of cassia oil, and (3) adjusting the concentration of ethanol to >=80%. The repellent prepared for aerosol can be sprayed with a mannual spray only by adding a proper amount of water to the solution and shaking the mixture. It is harmless to man and animal, and can be sprayed directly on tableware, skin and children's toys. It kills slug by spraying thereto, and suppresses and cures the itchiness rapidly by applying to the part bitten by vermin.
Patent JP-H0552614-A (JP)
Title: Karman vortex-type flow meter
Inventor: UTSUKI AKIRA
IPC: G01F1/32
Filed: 1991-08-26
Abstract: PURPOSE:To increase measurement accuracy of flow by measuring the flow with good response and accurately even when the flow rate of fluid varies, to stabilize the form of a vortex producing body. CONSTITUTION:When a Karman vortex 4 is made into contract with a heat- sensitive resistant wire 16, the heat-sensitive resistant wire 16 is cooled to vary its resistance value. A control unit 17 forms signal waveforms as frequency signals from variation in resnstant value, obtauns produce frequency of the karman vortex 4 from the signal waves, and calculates the flow rate V of air. Also a temperature measuring circuit reads out characteristic curves in a temperature map from the flow rate V, and measures the temperature of air by means of the resistance values read out from the characteristic curves and signal wave forms. By this, the control unit 17 measures the flow of mass by means of a flow of volume obtained from the product of the flow rate V and flow path area S and the density of air at the measured air temperature. Also a vortex producing body 11 produces heat by current from a battery power 13 for each start of an engine to burn out and remove foreign matter adhered on its surface.
Patent JP-H01111821-A (JP)
Title: Production of binder free nodule from steel making dust
Inventor: RADEIISHIYURAUSU SUTSUEKERII
IPC: C22B7/02
Filed: 1988-09-22
Abstract: To produce smeltable briquets, steel-works dusts containing more that 15% metallic iron are heated in an indirectly heated rotary kiln to a briquetting temperature in excess of 500 DEG  C. under an atmosphere which is inert to the metallic iron. The heated dusts are briquetted in the briquetting roll press under an inert atmosphere and under a roll pressure from 60 to 150 kN/cm roll width. The hot briquets are separated from the fines under an inert atmosphere and are air-cooled to a temperature below 130 DEG  C. The fines are recycled to the rotary kiln.
Patent JP-S6393636-A (JP)
Title: Constant speed running control device
Inventor: MORI SHIGERU
IPC: B60K31/06
Filed: 1986-10-07
Abstract: PURPOSE:To prevent car speed hunting by incorporating a construction in which a vacuum pump is used to an aux. power supply for a throttle valve driving actuator, and by off-controlling the vacuum pump with the mean value of duty for throttle opening control etc. taken into considerations. CONSTITUTION:A release value RV and a control valve CV with built-in actuator ACT of negative pressure drive type are controlled with control signals from an ECU so as to displace a diaphragm, and thereby the degree of opening of a throttle valve is adjusted to maintain the constant speed running state. If the suction neg. pressure decreases below a specified value and the running speed has sunk a certain width below the target car speed, a vacuum pump VP is turned on, and even its negative pressure is used as drive motive for actuator ACT. If this condition is not satisfied and the mean of duty for throttle opening control has sunk below the specified value, it shall be so controlled that the vacuum pump VP is turned off.
Patent JP-S62100159-A (JP)
Title: Voice coil motor
Inventor: INAGAKI MASAHISA
IPC: H02K33/18
Filed: 1985-10-25
Abstract: PURPOSE:To reciprocate coils by utilizing the magnetic flux of all magnets by obtaining generating force by using the loops of magnetic circuits for a pair of magnets by the combination of a pair of the magnets having different magnetic poles and three pairs of coils. CONSTITUTION:Force in the direction of inverse is generated by making mutually opposite currents flow through a pair of adjacent coils 16a, 16b (or 16b, 16c) oppositely faced to a pair of magnets 15a, 15b while constant-speed control can be conducted in an intermediate section by making mutually opposite currents flow through a pair of coils 16a, 16c, which do not adjoin. The quantity of magnetic flux given to the coils by the loops of magnetic circuits for the magnets 15a, 15b is made the same as conventional devices and a pair of the coils are excited on the inversion, thus acquiring generating force the same as conventional devices. Accordingly, the same generating force as conventional devices can be obtained even when the usage of the magnets is halved.
Patent JP-S59155504-A (JP)
Inventor: RATSUSERU UEIN SUMATSUSHII
IPC: C23F13/00
Filed: 1983-12-20
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-H0581039-A (JP)
Title: Load module generation system by distributed compiling
Inventor: TATE RYOJI
IPC: G06F9/45
Filed: 1991-09-19
Abstract: PURPOSE:To distribute a load to plural CPU in a compiling unit at the time of compiling and to shorten time till a target load module is generated. CONSTITUTION:A CPU load state supervisory means 4 checks the CPU load state of a host computer connected by a network and transmits it to a distributed data generation means 3. The means 3 fetches a source name from a data file part 6 where the list of the source names to be previously compiled is held, selects an optimum distributed data file part 7 and writes the source name. A starting means 2 executes remote login to the host computer connected by the network, starts a distributed compiling execution means 5, fetches the source name from the distributed data file part 7 and transmits it to a link execution means 8 after writing into an object file is terminated. The link execution means 8 receives termination information from all the distributed compiling execution means, links objects and generates the load module.
Patent JP-H03100882-A (JP)
Title: Defect inspecting method by appearance inspection
Inventor: YAMATAKE SATOSHI
IPC: G06T7/00
Filed: 1989-09-14
Abstract: PURPOSE:To accurately perform the measurement of an area by forming a group of picture elements in which a flag is set in the periphery of plural judged retrieval start points in an area almost approximated to an area to be inspected, and finding the area of the area to be inspected from the number of picture elements after the area to be inspected is filled. CONSTITUTION:Plural retrieval start points P1-Pn are set at a part assumed as the inside of the area to be inspected, and the picture element in the area M to be inspected is identified from that outside the area M based on size relation between each picture element neighboring to each of the retrieval start points P1-Pn and a prescribed threshold value, and the flag is set at the picture element judged as the one in the area M to be inspected. The picture element on which the flag is set is set as the next retrieval start point, and all the picture elements on which no flag are set neighboring to the retrieval start point are judged as the ones outside the area M to be inspected. Also, when no retrieval start point exists, the total number of picture elements on which the flag are set is set as the area of the area M to be inspected. In such a way, it is possible to accurately measure the area without setting a judging area outside the area M to be inspected.
Patent JP-2000060832-A (JP)
Title: Image discrimination method, image discrimination device, image processor and storage medium
Inventor: ARAHATA HIROYUKI
IPC: G06T1/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an image discrimination device capable of accurately and efficiently discriminating the physical condition of an object from photographed images. SOLUTION: An elimination means 112a eliminates region other than that for the image of an object and the area adjacent to the region other than that for the image of the object from X-ray images within a prescribed width, a coordinate acquisition means 112b obtains the coordinate of the highest value of the image density value of the non-eliminated area and a profile preparation means 112c prepares a profile passing through the coordinate. A recessed part acquisition means 112d obtains the recessed part region of the profile, a ratio acquisition means 112e obtains the ratio to the profile of the recessed part region and a discrimination means 112f discriminates the physical condition by the ratio.
Patent JP-H0689891-A (JP)
Title: Method of processing porous silicon layer
Inventor: ITAKURA TORU
IPC: H01L21/3063
Filed: 1992-09-08
Abstract: PURPOSE:To control a light-emitting wavelength of a porous silicon layer by a method wherein a porous silicon layer formed on the single crystal silicon wafer surface is oxidized with oxide liquid, and next after this is reduced with reduction liquid, the single crystal silicon layer of the surface is gradually etched. CONSTITUTION:A porous silicon layer 32 formed on a single crystal silicon wafer 30 by the anode formation is soaked in a hydrogen peroxide solution, therefore a back bond of silicon atoms on the surface is cut to enter oxygen atoms thereinto. Also, successively, it is soaked in fluoric acid, therefore a back bond inside the silicon coupled with the oxygen atoms is cut to couple hydrogen with silicon. Thus, in a step in which, after it is soaked in the hydrogen peroxide solution, it is soaked in hydrofluoric acid, the porous silicon layer is gradually etched. With such steps, quantum size effects can enlarge an interval of an energy level of electrons or positive holes inside the porous silicon layer 32 and its light-emitting wavelength can be made short.
Patent JP-H04118297-A (JP)
Title: Production of thin electronic machinery
Inventor: YAMAJI HIROSHI
IPC: B42D15/00
Filed: 1990-09-10
Abstract: PURPOSE:To reduce the number of processes and to provide thin electronic machinery by mounting a CPU or a liquid crystal display keyboard on a thin board and removing the mounted part after the completion of mounting to perform molding. CONSTITUTION:Thin electronic machinery (IC card) is prepared by mounting respective parts such as a liquid crystal display 21, a keyboard 22 or a contact 23 on a board 20 to electrically connect them and subsequently covering the rear of the board 20 with a cover 32. Opening parts are formed to the cover 32 at the parts where the liquid crystal display 21, the keyboard 22 and the contact 23 are provided. The card is arranged between upper and lower molds 33, 34 and the molds 33, 34 are clamped to inject a molding material from an injection port 35. The respective parts of the liquid crystal display 21, the keyboard 22 and the contact 23 are removed to integrally perform molding. The thickness of a molded body 38 is set to 0.1-0.2mm. Therefore, not only the number of manufacturing processes but also the number of parts can be reduced and, as a result, the cost of the parts can be reduced.
Patent JP-S60130642-A (JP)
Title: Impact-resistant resin composition
Inventor: KOBAYASHI TOSHIAKI
IPC: C08L7/00
Filed: 1983-12-19
Abstract: PURPOSE:A resin composition having excellent weatherability, ozone resistance, heat resistance, and especially excellent impact resistance, made by incorporating a hydrogenated conjugated diene copolymer rubber into a polycarbonate or saturated polyester resin. CONSTITUTION:The titled composition made by incorporating 1-50pts.wt. hydrogenated copolymer rubber of a conjugated diene compound (e.g. butadiene, or isoprene) with one or more compounds selected from among vinyl cyanides (e.g. acrylonitrile), (meth)acrylates [e.g. methyl (meth)acrylate], and aromatic vinyl compounds (e.g. styrene) into 100pts.wt. polycarbonate and/or saturated polyester resin. The composition exhibits excellent impact resistance, weatherability, ozone resistance, and heat resistance, and can be used suitably in the usualy applications of polycarbonate or saturated polyester resins.
Patent JP-S61118836-A (JP)
Title: Microprogram controller
Inventor: WAKITA HIROYUKI
IPC: G06F9/26
Filed: 1984-11-15
Abstract: PURPOSE:To reduce hardware quantity by controlling collectively both a return address stack for subroutine and a return address stack for processing. CONSTITUTION:A microprogram stored in a control memory 1 is read to a reading register 2 with designation of address done by an address control circuit 3. A part of the program in the register 2 is decoded by a decoder 6 as the subroutine calling and return signals and supplied to an address stack 4, etc. When the interruption conditions are produced, an interruption control circuit 5 supplies the control information on the interruption conditions to the stack 4, etc. The stack 4 is controlled by an LIFO (last-in/first-out) system.
Patent JP-S61119033-A (JP)
Title: Charged particle beam lithography equipment
Inventor: NAKASUJI MAMORU
IPC: H01L21/30
Filed: 1984-11-15
Abstract: PURPOSE:To prevent the pattern precisin from deteriorating due to the coefficient converting laser unit into metric unit by a method wherein out of the two step deflection devices, one deflection is defined by laser unit coordinate base while the other deflection is defined by metric unit. CONSTITUTION:Beam dimension data, beam position data are respectively transmitted in metric unit while the positions of stage 6 continuously shifted are measured by a laser interferometer 7 to output pulse at the rate per 2/120=0.00527416mum (2:0.6329mum). In case the sub-deflection is 64mum in metric unit is preliminarily programmed in laser unit to be inputted since any value to be inputted in the main deflection DAC 10 shall be in laser unit. the main deflection amplifier 9 may amplify the deflection consistently since both signals from the stage 67 and signals from deflected data are inputted in laser unit. Finally the error (error of 1213477 raised to 12135) of 64mum converted into laser unit may be thinned out every three times not to be accumulated.
Patent JP-S62100904-A (JP)
Inventor: TAKAHASHI SHINICHI
IPC: F21V21/26
Filed: 1985-10-28
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-S6480582-A (JP)
Title: Thermal transfer printer
Inventor: AMANO TOSHIAKI
IPC: B41J35/04
Filed: 1987-09-24
Abstract: PURPOSE:To accurately control the feed quantity of an ink ribbon and prevent a color error from being generated, by enabling a thermal head, pinch rollers and a ribbon guide to be moved to positions separate from the ink ribbon so that the ribbon can be freely moved. CONSTITUTION:In the case of printing by use of an ink ribbon 8 coated cyclicly with three color inks, when a printing range is less than one line, it is necessary to take up an unused part of the ribbon. In such a case, a status switching motor 12 is driven to turn a cam block 21 clockwise by a center angle 5, whereby a thermal head 7, a pinch roller 9, a driven pinch roller 10 and a ribbon guide 11 are moved to separate from the ribbon 8, thereby permitting free movement of the ribbon 8, and the ribbon 8 is taken up around a take-up bobbin 14. Thus, the feed quantity of the ink ribbon can be accurately controlled, and favorable color printing can be performed through preventing a color error from being generated.
Patent JP-H01108958-A (JP)
Title: Magnesium additive for nutritive substance, food and drug
Inventor: KAARU YOHAN NODORANDO
IPC: A23L33/00
Filed: 1988-09-27
Abstract: PURPOSE: To obtain an additive containing magnesium lactate and dibasic magnesium citrate which is to be added to nutrients, foods and medicines to supply magnesium. CONSTITUTION: This additive consists of (A) magnesium lactate, (B) magnesium citrate which is acidic, soluble with water and substantially dibasic, and if necessary (C) magnesium hydroxide, and further if necessary, a carbohydrate additive. The 8. additive is to be added to nutrients, foods and medicines. The amt. of the component (B) is preferably 1 to 40wt.%, more preferably 5 to 15wt.% calculated as magnesium to the whole magnesium salt.