baber/WOPTO huggingface dataset:
Patent JP-H1012644-A (JP)
Title: Method for forming resin sealed section of electronic parts
Inventor: MURAKAMI TADASHI
IPC: B29C45/02
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To clamp a die to a punch with a high torque by using a small-sized control motor having a low rated torque by clamping the die to the punch in a state where the motor is set at a torque higher than the rated torque and lowering the torque of the motor from the rated value after the die is maintained in the clamped state by means of a brake. SOLUTION: A die 7 is clamped to a punch 6 by pressing the die 7 against the punch 6 so as to hold a lead frame between the die 7 and punch 6 by moving the die 7 in the direction shown by the arrow by utilizing the thrust of a servo motor 3. The die 7 is clamped to the punch 6 when the torque of the motor 3 instantaneously becomes the maximum. Immediately after the clamping, the clamping force applied to the die 7 is maintained by holding a vertical screw 8b with a brake body 10 and, while the clamping force is maintained, the torque of the motor 3 is lowered from the rated torque. Therefore, a strong clamping force can be applied to the die 7 for a long time by using a small-sized servo motor which is less in parts cost and the power consumption when the servo motor is used can be suppressed.
Patent JP-S5948983-A (JP)
Inventor: KOTAKA SATOSHI
IPC: F16B5/02
Filed: 1982-09-14
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-S5785338-A (JP)
Title: Fluoromalonic acid derivative and its production
Inventor: ISHIKAWA NOBUO
IPC: C07C69/62
Filed: 1980-11-13
Abstract: NEW MATERIAL:2-Fluoro-2-substituted malonic dialkyl ester of formula I (R, R' are lower alkyl; R" is 1W10C hydrocarbon group).  
     EXAMPLE: Dimethyl 2-fluoro-2-methylmalonate.  
     USE: Synthetic intermediate of a physiologically active substance such as hypnotic.  
     PREPARATION: The reaction of dialkyl 2-fluoromalonate of formula II with a halide of R"X(X is halogen) is effected in the presence of an alkali metal alkoxide, preferably in a solvent such as alcohol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0297715-A (JP)
Title: Magnet bearing
Inventor: TAKENO KIYOSHI
IPC: F16C32/04
Filed: 1988-06-28
Abstract: PURPOSE:To eliminate frictional resistance by making a rotative body a floating condition with the body mounted so that the reaction force of a magnet acts between a rotation axis part and a fixed bearing part. CONSTITUTION:A rotation axis magnet 2 is provided on a rotation axis 1, and a cover magnet 6 is fixed on the bearing cover 5 corresponding to the magnet 2. Consequently friction resistance can be eliminated with the axis 1 made a floating condition by the reaction force generated between the axis 1 and the cover 5.
Patent JP-H06345442-A (JP)
Title: Production of highly homogeneous glass, apparatus therefor and product of highly homogeneous glass
Inventor: IZUMITANI TETSUO
IPC: C03B19/02
Filed: 1993-06-04
Abstract: PURPOSE:To improve the uniformity of refractive index by molding after adjusting the viscosity of glass molten and clarified. CONSTITUTION:Glass raw material 10 is placed in a melting tank 1 to melt and this molten glass 11 is supplied to a clarifying tank 2, which is >=2-3 times as large as a mold 5 in volume to be clarified. The clarified glass 11 is supplied through a pipe 20 to a mixing tank 3 and mixed by a mixer 7 and the glass is made homogeneous by the melt of striae. The mixed glass is supplied to a working tank 4 through a pipe 21 and the viscosity of the glass is adjusted. Thereafter, the glass 13 is poured into the mold 5 and annealed to obtain the glass product 14 having variation of refractory index of <=1X10<-6>.
Patent JP-S6054351-A (JP)
Inventor: MADOREENU MOSU
IPC: C07C257/18
Filed: 1984-08-01
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-H11353146-A (JP)
Title: Printing system
Inventor: CHIHARA TATSUYA
IPC: G06F17/22
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which mitigates processing on a user-side computer when an acquired HTML document is printed. SOLUTION: In this printing system wherein the user-side computer 18, a computer 20 having an HTML document 42, and a printer 17 which prints the HTML document 42 are so connected as to communicate with one another, document acquiring means (12 and 13) which obtain the HTML document 42 from the computer 20 at a request from the computer 18 are arranged on the printer 17. Consequently, when the obtained HTML document is printed, the processing on the user-side computer can be mitigated.
Patent JP-H06343944-A (JP)
Title: Kichen garbage treating apparatus
Inventor: TAKAHASHI TAKETOSHI
IPC: B02C18/00
Filed: 1993-06-04
Abstract: PURPOSE:To install a kitchen garbage treating apparatus in households and treat the garbage by throwing garbage to a drum-like rotary crushing cylinder having crushing roller blades and rotary blades from the upper side to crush the garbage, discharing the garbage to a compressing box, compressing the garbage, stirring and half-drying the resultant garbage in a drum having specific small holes under heat wind supplying condition, and further thermally drying the resultant garbage in a drying chamber. CONSTITUTION:Garbage thrown from a garbage throwing inlet 3 is crushed by rotary crushing roller blades 4 and rotary blades 6, 8 of a crushing cylinder which formed as a drum-like rotary body. Then, the garbage goes to a compressing box 48 from a fixed compressing and dehydrating box 46 in the lower side and there the garbage is compressed. Next, the resultant garbage drops to a drum having small holes. There the garbage is stirred by the garbage sweeping blades 31, 53 and disentangled, made to drop on a half-drying tank after passing an outer fixed drum 49, and half-dried by hot air. Further, the resultant garbage is made to drop a drying tank and completely dried by the hot air.
Patent JP-S6138262-A (JP)
Title: Oil pump housing
Inventor: KATO EIJI
IPC: F16H57/023
Filed: 1984-07-30
Abstract: PURPOSE:To reduce a leak of oil from a connection surface, by forming into an equal plane the rear end surface of a plug and the surface machined connection surface of an oil pump cover or an oil pump body. CONSTITUTION:In an oil pump housing, comprising an oil pump body and an oil pump cover 54 connected by a surface machined connection surface, the oil pump cover 54 or the oil pump body both opens to a connection surface 54a before it is surface machined and provides a hole B equipping a plug 6 forced to be fitted by pressure into this opening part. The plug 6 is as shown in the drawing forced to be fitted by pressure so as to be in a condition that a rear end 6A protrudes to the hole B or forms an equal plane, and the rear end 6A of the plug 6, being simultaneously machined when the connection surface 54a is surface machined, forms the equal plane to the connection surface.
Patent JP-S5784647-A (JP)
Title: Serial bus transmission system
Inventor: HAMADA TAKUSHI
IPC: G06F13/376
Filed: 1980-11-17
Abstract: PURPOSE:To eliminate the limitation to the connecting position of a control station, by giving the priority to a group of each transmission station separated into left and right of the control station. CONSTITUTION:Various information devices IDi scattered in a factory are coupled into one transmission line L via a transmission station STi, and a control station CST monitors and controls the transmission start and the transmission state of entire network to each transmission station. By taking the station CST as the base, each station STi is divided into two groups; one is connected to left transmission lines and another is connected to right transmission lines. Two types of transmission start signals representing that the higher transmission priority is given corresponding to each group are provided, and the station CST changes the rate of transmission of the start signal according to the number of times of transmission request of both the groups.
Patent JP-S5585920-A (JP)
Title: Constant voltage circuit of multiplex output
Inventor: KASE KIYOSHI
IPC: G05F1/24
Filed: 1978-12-21
Abstract: PURPOSE: To obtain the multiplex voltage output from the secondary winding, by operating the primary winding of the transformer used for the smoothing circuit directly coupled to the power switching circuit as a choke coil.  
     CONSTITUTION: The power switching circuit 17 is controlled with the pulse width control circuit 16. The primary winding of the transformer used for the smoothing circuit directly coupled to the circuit 7 is operated as a choke coil. Thus, while the circuit 17 is ON, the secondary winding is opened with the diodes 23 and 24. Magnetic energy is fetched in the transformer 19 with the current flowing to the primary, and when the power switching circuit 17 is OFF, the diodes 23, 24 are ON and power is fed to the output. The primary holds a given potential difference with the output voltage of the stabilized output 13 and the diode 18 and this potential difference appeares at the secondary winding. That is, stabilized outputs 14 and 15 are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11348693-A (JP)
Title: Fixing method for synthetic resin material for automobile
Inventor: HARIGAI YOSHIO
IPC: B60R19/24
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for synthetic resin material for an automobile, which can enhance mounting accuracy. SOLUTION: A bracket 20 is fixed to the back surface of the flange part 14 of a bamper surface skin 10. A second projected part 52 and third projected part 53 at the lower end 50c of a garnish 50 are inserted into a sixth opening part 16 of the flange part 14, let the abutting surface 52a of the second projected part 52 abut against the regulation surface 15a of a first projected part 15 at the side of the flange part 14, so that the positioning of the surface 50a of the garnish 50 with respect to the surface 10a of the bamper surface skin 10, is thereby performed.  In addition, a third projected part 53 is held between the back surface of the first projected surface 15 and the seat surface 25a of the bracket 20 so as to allow the positioning of the garnish 50 in the vertical direction to be thereby performed, so that a gap between the upper end 10c of the bamper surface skin 10 and the lower end 50c of the garnish 50 is kept constant.
Patent JP-S5865379-A (JP)
Title: Oil flow control valve
Inventor: KUMASAKA TAKAO
IPC: F16K15/03
Filed: 1981-10-12
Abstract: PURPOSE:To prevent the chattering at the high oil flow, by providing a pressure receiving board on a casing such that it will cover the small area valve body section distributed by a rotary shaft to decrease the dynamic pressure of the oil flow functioning on the valve body section. CONSTITUTION:When the oil flow from the arrow direction, a valve body 9 will open until contacting against a stopper 12. Here a pressure receiving board 13 provided on a casing 7 is positioned above a small area valve body section 9B and covered from the upper face to reduce the force due to the dynamic pressure of the oil flow functioning on said section 9B, thereby the force functioning on the valve body 9 due to the oil flow is applied only on the valve section 9A at the side having large area. Consequently there will be the large difference between the forces to be functioned on the sections 9A and 9B, thereby even when the eddy is occurred in the flow path to vary the force functioning on the valve body 9, it will never cause the chattering on the valve body 9. The counter-flow is prevented when the valve body 9 will contact with the stopper 11.
Patent JP-S5590584-A (JP)
Title: Stabilizing ground
Inventor: TAZAWA SHIYUNSUKE
IPC: C09K17/48
Filed: 1978-12-28
Abstract: PURPOSE: To increase the strength of treated ground to prevent hardened material from flowing into the ground even where water flow is high by a method wherein a sufactant-contg. slurry is mixed in a mixture of aq. sodium silicate solution, lime, and gypsum, then the mixture is injected into the ground and hardened.  
     CONSTITUTION: In common soil stabilization, (A) liquid consisting of aq. sodium silicate is mixed with (B) liquid of aqueous slurry consiting of a mixture of (a) lime and (b) gypsum selected from gypsum dihydrate, hemihydrate gypsum, and II-type anhydrous gypsum in weight ratio of (a):(b)=1:3W3:1. The formed mixture is injected into the ground and is hardened within several to ten odd seconds to stabilize the ground. A new system uses (B) liquid that contains (c) nonionic or anionic surfactant. Lime used includes slaked lime, quick lime, or mixture thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06944-A (JP)
Title: Printing method for mark line on pipe body in peripheral direction
Inventor: SAKURAI KOJI
IPC: B41F17/20
Filed: 1992-06-19
Abstract: PURPOSE:To print a mark line without contaminating the same and make a printing state constant by a method wherein a printing head having a fast drying ink impregnated felt pen received therein so as to be capable of going in and out is provided in a cylinder fitted with a cap and a pipe body is rotated to open the cap and the pen is allowed to protrude from the cylinder to print the mark line and subsequently received in the cylinder to close the cap. CONSTITUTION:A pipe body is rotated and the cap 21 of a printer is opened by the operation of a cylinder 22 and an inner cylinder 51 is allowed to protrude by the operation of a cylinder 52 and a fast drying ink impregnated felt pen 5 is brought into contact with the pipe body during rotation to print a mark line on the pipe body in the peripheral direction thereof. When the pipe body makes one revolution or more, the fast drying ink impregnated felt pen 5 is separated from the pipe body by the rising of the inner cylinder 51 based on the operation of the cylinder 52 to be introduced into an outer cylinder 2 along with the inner cylinder 51 and, thereafter, the cap 21 is closed by the operation of the cylinder 22 to complete the printing of the mark line.
Patent JP-H0826193-A (JP)
Title: Rotor of rotary wing airplane
Inventor: HATANO HIROSHI
IPC: B64C27/615
Filed: 1994-07-13
Abstract: PURPOSE:To prevent induced drag due to the downwash of a preceding blade by combining the preceding blade consisting of a lifting surface and a non-lifting surface disposed alternately in a span direction with a succeeding blade where the lifting surface is disposed at a corresponding position of the non-lifting surface of the preceding blade alternately in the rotational direction. CONSTITUTION:When a rotor is hovering, it is positioned above respective blades 3, 4, and a vortex equivalent to a circulating difference between both a lifting surface 1 and a non-lifting surface 2 comes out from their boundary. The vortex leads inducing speed of downwash behind the lifting surface 1 of the blade 3 and inducing speed of upwash behind the non-lifting surface 2. In the blade 4 succeeding to it, the arrangement of the lifting surface 1 and the non-lifting surface 2 is opposite to the preceding blade, so the non-lifting surface 2 rotates while receiving downwash and the lifting surface 1 rotates while receiving upwash. It is thus possible to largely reduce induced resistance and required horse power of hovering.
Patent JP-H0913192-A (JP)
Title: Nozzle body
Inventor: MATSUBARA TORU
IPC: C25D5/08
Filed: 1995-06-27
Abstract: PURPOSE: To inject a pressurized liq. onto the desired resin of a work surface by providing a slit in the main body, furnishing a storage part close to the slit and keeping the liq. at a fixed pressure. CONSTITUTION: A slit 4 is provided in the thin-sheet main body 3 furnished in the nozzle body. The slit 4 is parted in the middle, and a small hole 5 as an air passage 10 is provided at the parted part. A liq. feed part is communicated with a storage part 9 formed on the rear side of the main body 3 through an inlet passage 8, and the storage part 9 is communicated with a lower slit 4'' close to the lower-end opening of the small hole 5. The pressurized liq. such as a plating soln. from the liq. feed part is circulated to the storage part 9 from the inlet passage 8 under specified pressure and then to the outlet. The storage part 9 is held at a constant pressure. When compressed air is introduced into the slit 4, the pressurized liq. is accelerated at the lower slit 4'' and injected from an injection part 7.  The liq. is continuously injected from a nozzle 2 in the form of a clear narrow straight line.
Patent JP-S6316595-A (JP)
Inventor: USUKI MASAYOSHI
IPC: H05B6/10
Filed: 1986-07-09
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-H063347-A (JP)
Title: Device for detecting vinyl chloride in waste plastic
Inventor: KINOSHITA MASAO
IPC: G01N33/44
Filed: 1992-06-19
Abstract: PURPOSE:To surely examine the presence/absence of vinyl chloride in waste plastics in a short time by arranging an exothermic body inside a vertical cylindrical enclosing wall equipped with a suction pipe and providing an HCl detecting sensor on a suction path inside the wall. CONSTITUTION:When the switch of an HCl detecting sensor 4 is turned on, a suction pump 8 is actuated and the air within an enclosing wall 2 is sucked out. At the same time, a power source 10 is turned on and an exothermic body 3 is heated to a required temperature. When the wall 2 descends, the lower end of the body 3 comes into contact with waste plastics P. As a result, the plastics P at the contact point is thermally decomposed. The air containing generated pyrolysis gases is sucked by means of an aspirator 6 and the presence/ absence of HCl in the air is examined by the sensor 4 provided on a suction path. Presence of HCl indicates that the plastics P contain polyvinyl chloride and absence of HCl means that no polyvinyl chloride exists in the plastics P.
Patent JP-S5863166-A (JP)
Title: Manufacture of semiconductor device
Inventor: HACHIMAN SHIGEO
IPC: H01L29/36
Filed: 1981-10-09
Abstract: PURPOSE:To enable to precisely control an impurity density of the junction between the second impurity density formed by thermal diffusion and the first impurity region by forming the epitaxial grown layer on the first impurity region formed by ion implantation, thereby setting the thickness of the epitaxial growth layer and the density profile to the prescribed value. CONSTITUTION:<31>P ions are implanted to form an N<+> type first impurity region 2 on the surface of an N type silicon single crystal substrate 1. Then, the epitaxial growth of silicon is performed, and the epitaxial growth layer 3 is formed in a thickness of 40+ or -10mum. Then, Ga is sealed and diffused or Ga ions are implanted in an atmosphere of 1,200-1,260 deg.C, thereby forming the second P type impurity region 4 from the surface of the layer 3 and the back surface of the substrate 1. The diffusion depth of the region 4 is set so that the N<+> type semiconductor layer formed by the region 2 and the layer 3 is allowed to remain to the thickness of 50+ or -15mum. Further, the P type impurity is diffused so that the density of the junction between the regions 4 and 2 becomes 8X10<16>- 7X10<17>cm<-3> (N<+> type impurity density).
Patent JP-2000342828-A (JP)
Title: System for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively provide a storing service and to prevent the non-profit of a player caused by the use limit of acquired value. SOLUTION: This system is composed of a recording medium on which information capable of specifying a player is recorded, a specified player managing means 47 for registering and managing a specified player, an acquired value managing means 47 for collecting and managing the level of acquired value acquired by a game and the processing history thereof, a recording medium processing means 3 capable of reading the information out of the recording medium and an acquired value switching means 47 for performing addition updating processing as storing value capable of effectively using the level of the acquired value on the condition the owner of this acquired value is the specified player after the lapse of a predetermined gift exchange validity concerning the acquired value.
Patent JP-H0720095-A (JP)
Title: Sample evaluator by ultrasonic oscillation measurement
Inventor: OGAWA GAKUO
IPC: G01N21/00
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a title apparatus which can evaluate a sample contactlessly and accurately. CONSTITUTION:This sample evaluator A1 by ultrasonic oscillation measurement is so constructed that when measuring at least two pulses of ultrasonic oscillation induced by a material 1 by irradiating the material 1 with pulse laser light to evaluate a material on the basis of a variation in these two pulses, pulse laser light irradiating the material 1 gets a spot diameter corresponding to the thickness of the material 1 by a lens 3. Further, there is a case where a component of less than a frequency corresponding to the thickness of the material is filtered out of this pulse by a low frequency cutoff filter 6b. The above-mentioned constitution enables a sample to be evaluated contactlessly and accurately.
Patent JP-H104794-A (JP)
Title: Cutter for seedling root
Inventor: SUZUKI HIROSHI
IPC: A01C1/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for seedling roots, capable of mechanizing an operation for placing seedlings on a scooping plate besides root cutting. SOLUTION: This cutter for seedling roots comprises a cutting apparatus B for pushing cutting blades into between a mat seedling W rolled up by a lifting means and a seedling raising box and cutting seedling roots, a seedling placing apparatus for transferring the mat seedling W from which the roots are cut on a scooping plate, a scooping plate feeder E for automatically supplying the scooping plate and a separator for separating a seedling raising box from an empty seedling raising box from which the mat seedling W is taken out.
Patent JP-H107275-A (JP)
Title: Paper feeding device for magnetic printing device
Inventor: UGATA SHINICHI
IPC: B65H3/44
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To easily remove a sheet left in a paper feeding device. SOLUTION: This paper feeding device is furnished with a pickup roller 21 to transport a sheet of a sheet loading table and a paper feeding roller 22 and a separation roller 23 to separate the sheet fed from the pickup roller 21 one by one and to transport it, the separation roller 23 is connected to a torque limiter through a universal coupling and it is pressurize against the paper feeding roller 22 through a separation roller installation plate 31 by specified pressure by a separation roller pressurizing spring 33 at the time when it is arranged at a working position to carry out separation and transport of the sheet.  Additionally, the paper feeding device is furnished with a link mechanism 32 furnished with a working point to which the separation roller installation plate 31 is connected and a force point to which a separation roller release spring is connected, when the separation roller release spring is actuated, the separation roller installation plate 31 is moved, and the separation roller 23 is arranged at a release position separated from the paper feeding roller 22.
Patent JP-H0718368-A (JP)
Title: Cast iron having excellent corrosion resistance and wear resistance and cylinder liner formed by the same cast iron
Inventor: YAMASHITA NOBUYUKI
IPC: C22C37/04
Filed: 1993-06-30
Abstract: PURPOSE:To produce a cast iron excellent in corrosion resistance and wear resistance and to provide a cylinder liner cast by the same cast iron. CONSTITUTION:This cast iron is constituted of a chemical compsn. contg., by weight, 2.5 to 3.6% C, 1.4 to 2.6% Si, 0.5 to 1.0% Mn, 0.1 to 0.4% P, <=0.12% S, 0.1 to 0.4% Cr, 0.03 to 0.12% B, 0.2 to 2.0% Cu and 1.0 to 10% Co, and the balance Fe with inevitable impurities and constituted of a compsn. in which a hard phase constituted of steadite and boron compounds and flake graphite is dispersed into a matrix effentially constituted of pearlite. By using this cast iron, the cylinder liner of an internal combustion engine such as a Diesel engine particularly provided with equipment is cast to form.