baber/WOPTO huggingface dataset:
Patent JP-2000327851-A (JP)
Title: Flame retardant resin composition
Inventor: ICHI MASATOSHI
IPC: C08L101/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide flame retardant resin compositions which can attain flame retardance without generating harmfull gases upon combustion by incorporating an organopolysiloxane having a specific structure into a synthetic resin containing an aromatic ring in the molecule or a polyolefin resin and, in addition, are good in the physical properties of their molded products and further, good in the optical transparency when the resin is transparent. SOLUTION: Flame retardant resin compositions comprise (a) 100 pts.wt. synthetic resin containing an aromatic ring in the molecule (excluding an aromatic polycarbonate resin) and (b) 1-10 pts.wt. organopolysiloxane having a weight average molecular weight of higher than 2,000 and containing 50-90 mol% siloxane unit (T unit) represented by R1.SiO3/2 and 10-50 mol% siloxane unit (D unit) represented by R2R3.SiO2/2 and not less than 50 mol% phenyl group in the total organic substituents (provided that R1, R2 and R3 are each a substituted or non-substituted 1-10C monovalent hydrocarbon group).
Patent JP-H05329054-A (JP)
Title: Electric pot
Inventor: MIKAJIRI KAZUMI
IPC: A47J27/21
Filed: 1992-06-01
Abstract: PURPOSE:To prevent the defect due to the water leak of an electric motor and prevent the generation of leak from the part between a sealed casing in a driven part and an inner container, when the discharge quantity is freely set. CONSTITUTION:An electrical pot is equipped with an outer decoration body and an inner container which is set in demountable manner into the outer decoration body. Between the outer decoration body and the inner container, a motor- driven pump 5 for discharging the liquid in the inner container from a pouring port formed on the outer decoration body is installed. The motor-driven pump 5 consists of a motor part 21 which is installed on the outer decoration body and is equipped with an electric motor 22, casing 31 which is installed on the inner container so as to communicate with the inner container, and a driven part 23 equipped with a vane wheel 24 arranged in the casing 31. Between the motor part 21 and the driven part 23, a magnetic coupling means which transmits the turning moment of the electric motor 22, in the noncontact state, through the wall of the casing 31 to the shaft of the vane wheel 24 is installed.
Patent JP-H0434765-A (JP)
Title: Magnetic disk
Inventor: SUZUKI YASUAKI
IPC: G11B20/12
Filed: 1990-05-30
Abstract: PURPOSE:To increase the recording capacity by recording a reference clock to record a servo signal to an inner circumferential part more than the innermost circumference of an area on which a signal is recorded. CONSTITUTION:A reference clock to record a servo signal is recorded to an area more inner than an innermost circumference of an area on which a signal of a magnetic disk 1 is recorded. Thus, an area of an outermost circumferential track 5 of a magnetic disk 1 on which the reference clock has been recorded is used for an area on which a data signal or a servo signal is to be written and an area on which a data signal or a servo signal is to be written is expanded toward the outermost circumference. Thus, the storage capacity is increased.
Patent JP-H10329754-A (JP)
Title: Front and module structure of vehicle
Inventor: NAKAI KIYOTAKA
IPC: B62D25/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the front end module structure of a vehicle which enables the effective use of a space within an engine room. SOLUTION: This front end module structure is provided with a front end panel made of resin, which supports a radiator of a vehicle in addition to a radiator fan, which is arranged facing the radiator, and an air filter cover 31 having an air filter 30 within. In this case, the air filter cover 31 is installed on the front end panel on the forward side of the vehicle as if the cover 31 covers a draft opening 38 that is formed in the front end panel.
Patent JP-H04340942-A (JP)
Title: Camera
Inventor: TAMAMURA HIDEO
IPC: G03B17/02
Filed: 1991-05-17
Abstract: PURPOSE:To facilitate exposure adjustment in the final check of an almost- completed camera although the camera is constituted in such a manner that a film pressing plate allows an aperture part to be exposed from the rear surface of the camera without moving. CONSTITUTION:Hole parts 2a and 10a, in which an exposure adjusting member is inserted from the camera back surface, are formed in the film pressing plate 10 and the camera back surface armor 2 attached respectively behind the film pressing plate. In addition, a 3 for covering the hole parts is provided.
Patent JP-H06350803-A (JP)
Title: Line image sensor
Inventor: SHIMIZU HIROYA
IPC: H04N1/04
Filed: 1993-06-11
Abstract: PURPOSE:To miniaturize and reduce the cost of a line image sensor whose read output does not fluctuate with the lapse of time and which has stable photoelectric elements, and of a product using the line image sensor. CONSTITUTION:In the line image sensor which is formed on a transmittance substrate 101, which electrically connects a first photoelectric conversion element 1 that photoelectrically converts reflected light from an object with a second photoelectric conversion element 2 that photoelectrically converts incident light 100b, which supplies voltage to them in series and which takes out a signal from a connection point, the degree of light deterioration owing to the light irradiation of the photoelectric conversion element 1 is made almost equal to that of the photoelectric conversion element 2. Furthermore, incident light illuminance to the elements 1 and 2 or the number of incident photons or the energy levels of Fermi energy in the band gap of a semiconductor forming the active layers of the elements 1 and 2 can be made almost equal. Thus the secular change of a read signal owing to the light deterioration of the photoelectric conversion element 1 does not occur, and therefore a necessary external correction means becomes unnecessary. Then, the picture reader of low cost can be provided.
Patent JP-H07323369-A (JP)
Title: Welding method
Inventor: HOSHINO MASAKAZU
IPC: A47J27/00
Filed: 1994-06-01
Abstract: PURPOSE:To enable the quick and sure welding by arranging the tip part of an argon torch so as to lean toward a copper material side to match the melting times of the copper material and a stainless steel material, in the welding the copper material and the stainless steel material. CONSTITUTION:As for a ladle main body 1, a cylindrical barrel part 2 made of the copper material and a dish-like bottom part 3 made of the stainless steel material are heated and melted with the argon torch 5 and welded. The position of the tip part 6 of the argon torch 5 is fixed to lean so as to become almost 2/3 at the copper material side and almost 1/3 at the stainless steel material side to the joining line 4. The melting times of both of the copper material on the barrel part 2 and the stainless steel material in the bottom part 3 are made to be matched by utilizing the fact that the copper material is quickly heated because the m.p. of the copper material is lower, but the thermal conductivity of the copper material is higher than these of the stainless steel. Further, a preheated patched plate is abutted by bridging the joining line at the back surface to execute the heating. By this method, the welding can surely be executed in a short time.
Patent JP-S5932554-A (JP)
Title: Auto-stopper valve for car
Inventor: KURATA MASAYUKI
IPC: B60T11/28
Filed: 1982-08-13
Abstract: PURPOSE:To improve durability of a cup.ring by fitting a plug equipped with a piston cup and an O ring to a valve body by means of a plug stopper and forming a step on a cylinder for housing the plug. CONSTITUTION:An auto-stopper valve provided between a master cylinder and a brake is formed by a piston cup 8, provided in a plug 6, and a ball valve 13 opening/closing by means of a solenoid 19. A cylinder 4 housing the plug 6 is provided with a step, and its diameter is small at the position of the piston cup 8 while it's large at the position of an O ring 9. Further, the plug 6 is fitted by means of a plug stopper 7. Thus, the piston cup 8 is not damaged by an output port 3 at the time of assembly and the O ring is also not damaged because the plug is not rotated.
Patent JP-S62297636-A (JP)
Title: Door to cooling apparatus or the like
Inventor: KAKINO MITSUHIRO
IPC: F24C15/02
Filed: 1986-06-17
Abstract: PURPOSE:To mitigate an impact created by a door frame or the lower end surface of a lower engaging part abutting against a door keeper and to suppress the vibration due to the repulsive force of the door keeper by providing a projection on the lower surface of a door frame and press-contacting a leaf spring provided in the vicinity of the fulcrum of the door frame to the projection. CONSTITUTION:A metal fitting 13 constituted integrally of the mounting part of a handle 12 and an upper projection 14, is mounted on a door frame 10. Upon this occasion, a lower projection 19 is provided on the lower surface of the door frame 10. On the other hand, an upper leaf spring 17 press-contacted to the upper projection 14 when the door is closed, is mounted on the front plate 16 of a cooking section 15 forming a heating chamber 7, and a lower leaf spring 20 press-contacted to the lower projection 19 when the door is closed, is mounted on a door keeper 18. When the door is closed, the upper projection 14 is press-contacted to the upper leaf spring 17 to hold the door in closed state. When the door is opened, the lower projection 19 is press-contacted to the lower leaf spring 20 to make it possible to mitigate a shock created when the lower end surface of the door frame 10 comes into collision with the door keeper 18 and to suppress a vibration caused by a repulsive force of the door keeper 18.
Patent JP-H05335040-A (JP)
Title: Terminal device
Inventor: KOIDE HIDEKI
IPC: H01R4/48
Filed: 1992-06-01
Abstract: PURPOSE:To enhance the efficiency of manufacturing lamp sockets. CONSTITUTION:Contacting pieces 51a, 51b, 51c, 51d and terminal pieces 61a, 61b, 61c, 61d are interiorly mounted in a socket body 12 to form a member in the half-assembled state. Connecting pieces 71a, 71b, 71c, and 71d are fixed to the inner surface 43 of a lid 41 to form another member in half--assembled state. These half assembled members are combined to form a lamp socket 11. In this condition, the two contacting parts 73 of the connecting pieces 71a, 71b, 71c, 71d are contacted by pressure to the output side contacting parts 54 of the contacting pieces 51a, 51b, 51c, 51d and the input side contacting parts 62 of the mating terminal pieces 61a, 61b, 61c, 61d, respectively, and the output side terminal part 53 and input terminal part 63 are connected electrically.
Patent JP-2000332265-A (JP)
Title: Diode and manufacture thereof
Inventor: OKUMURA SABURO
IPC: H01L29/861
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain reduced depletion characteristic and soft recovery characteristic by forming a new semiconductor during an ordinary semiconductor manufacturing step. SOLUTION: A third N-type semiconductor layer 18 having a large diffusion coefficient is diffused on and near one surface of a first N-type semiconductor layer 2, which is highly doped with an impurity having a small diffusion coefficient. Then, a lightly-doped second N-type semiconductor layer 4 is epitaxially grown on such a surface of the layer 2, and the layer 18 having a large diffusion coefficient is embedded therein. A P-type semiconductor layer 8 is formed by thermally diffusing a P-type impurity over the surface of the layer 4, and a fourth N-type semiconductor layer 20 which is doped more heavily than the layer 4 is formed from the layer 18 having a large diffusion coefficient toward the layer 4.
Patent JP-2000024537-A (JP)
Title: Method and system for removing coagulated particle in grinding slurry
Inventor: WILLIAM GRAHAM EASTER
IPC: B24B37/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To efficiently remove coagulated particles in a grinding slurry. SOLUTION: A method for removing coagulated particles in a grinding slurry 200 comprises a step for transferring a grinding slurry having a planned particle size from a slurry source 170 to an energy source 310. In many cases, the grinding slurry forms coagulated particles having a particle size considerable larger than the planned particle size. Since this particle size is extremely undesired because there is possibility damaging the surface of a semiconductor wafer during the grinding of the wafer. This method consists of a step applying energy like ultrasonic waves emitted from an energy source 310 to coagulated particles by an applying nozzle 319 and a step transmitting energy to the grinding slurry 200 from the energy source 310 by the applying nozzle 319 in order to almost reduce the size of coagulated particles to the planned particle size.
Patent JP-H06317050-A (JP)
Title: Cylinder lock device with cylindrically formed reversible key
Inventor: KISHIMOTO SABURO
IPC: E05B19/08
Filed: 1993-05-07
Abstract: PURPOSE:To prevent froudulent unlocking (picking) by forming a key as a reversible key in a cylindrical form, and increasing the number of pin tumblers. CONSTITUTION:Recesses 11, 11' to form a cylindrical reversible key K are individually bored in one identical size on the diagonals a, b of the cylindrical part K' of the key K. A rotor 20 is internaly fitted with a plurality of code pins 30' which are engaged by the recessed 11, 11' on the diagonals a, b, and the codes of these pins 30, 30' located on the diagonals are made identical, and the foremost parts of the code pins 30' are installed as contacting individually in the longitudinal direction of the axis 22 of the rotor 20. Accordingly many code pins are furnished on the rotor 20, which makes it difficult to commit fraudulent unlocking (picking).
Patent JP-S5932164-A (JP)
Title: Semiconductor memory device
Inventor: TAKEDA KATSUMI
IPC: H01L27/102
Filed: 1982-08-16
Abstract: PURPOSE:To prevent the production of an improper P-ROM due to intrusion of aluminum of an emitter electrode by forming the epitaxial layer on a semiconductor substrate of a base layer. CONSTITUTION:A P type epitaxial layer 21 is formed on a P type Si substrate 11 in which an N type collector layer 51 is buried, isolated via an SiO2 layer 71, used as a P type base layer 41 by itself, an N type emitter layer 31 is formed, a hole is opened at the insulating film, and aluminum electrodes are attached. An emitter-to-base junction of an NPN type transistor is electrically broken to form a diode in a P-ROM, the aluminum of the emitter electrode is intruded by the current flowed from the layer 31 to the layer 51, thereby breaking the emitter- to-base junction and writing information. In this case, the aluminum might reach the layer 51 through the base. However, in this structure, the layer 41 can be increased in thickness, the excess intrusion of the aluminum can be effectively prevented, thereby obtaining sufficient margin for writing.
Patent JP-H038906-A (JP)
Title: Execution device for inclination
Inventor: NAITO MITSUAKI
IPC: E01C19/00
Filed: 1989-06-05
Abstract: PURPOSE:To promote assembling and arrangement work efficiencies by mounting a supporting lever carrying a work device and a carrier device carrying and supplying materials to be carried separately to a vehicle traveling along an inclination on a flat section of the side of the inclination. CONSTITUTION:A carrier device constituted of the first and second bar conveyers 7 and 11 is mounted to a body frame 4 placed on a swiveling device 3 of a vehicle through the first and second supporting frames 5 and 9, etc. The other end of a supporting lever 17 connecting an asphalt finisher 20 as a work device to the end through a ball joint is mounted to a bracket 16 provided to a frame 1 of the side of a crawler 2. The asphalt finisher 20 is traveled on an inclination A while preventing it from slipping down the inclination by means of the supporting lever 17 and, at the same time, a mixture of asphalt is carried and supplied from a hopper to the asphalt finisher 20 by the carrier device.
Patent JP-H09301791-A (JP)
Title: Fermentation treatment device for garbage
Inventor: KUREHA HIROSHI
IPC: B01D53/81
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide the device which enables remarkable reduction in heat energy consumption. SOLUTION: In this device, garbage fed into a treatment vessel 11 through a feeding port 18 at the rear end of the vessel 11 is composted in the process of gradually propelling the garbage forward while mixing and cutting it and the composted product is continuously withdrawn as compost from the vessel 11 through a product withdrawal port 19 at the front end of the vessel 11. Also, a fermentation gas treatment that comprises deodorizing a fermentation gas generated in the fermentation vessel 11 and discharging the deodorized gas, is performed with an motor 40 for agitation and a blower 41 for gas suction/discharge so as to minimize the heat energy consumption.
Patent JP-2000332894-A (JP)
Title: Communication system
Inventor: AKAHA YASUYUKI
IPC: H04M3/42
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a communication system where a called party can designate a caller and an incoming call when the caller makes a call to the called party and the caller side can confirm the presence of a reply of a party to receive an incoming call before substantial communication is started. SOLUTION: A 1st communication unit 121 of a caller side transmits a signal whose 1st incoming sub address incorporates information to display a caller and whose 2nd incoming sub address incorporates information to display a person to be a called party to a 2nd communication unit 122 at a called party side. The 2nd communication unit 122 displays the parties and sends back information of a person replying the call to the caller side. Thus, the caller of the 1st communication unit 121 can confirm whether or not the reply person is one wanted by the caller before start of communication. The 2nd communication unit 122 can similarly confirm whether or not the caller is a person for its reply. When the person to be the called party is absent, registering the information to a table informs the caller about it.
Patent JP-S5931037-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYAKAWA MASAO
IPC: H05K3/34
Filed: 1982-08-13
Abstract: PURPOSE:To unnecessitate the precision of positioning of a semiconductor element to a wiring substrate before soldering, and moreover to enable to solder other parts to be equipped outside at the same time in a reflowing oven by a method wherein the solder reflowing method to make the best use of the selfaligning effect is used. CONSTITUTION:The inner leads 1 of a film substrate 3 are connected to electrodes provided on one surface of the semiconductor element 4, and cut forming is performed. Then after the semiconductor substrate 4 thereof is positioned to the prescribed position on the wiring substrate 6 supplied with solder paste according to printing, etc., it is inserted in the reflowing oven to perform soldering. At this time, the position of the semiconductor element 4 is corrected by the selfaligning effect. Resin 9 is supplied by a syringe 10, etc., to the neighborhood of a gap formed between the back 4b of the semiconductor elemenet 4 and the surface 6a of the wiring substrate 6, and resin is made to invade into the gap due to the capillary phenomenon.
Patent JP-S63306833-A (JP)
Title: Numerical control electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/26
Filed: 1987-06-08
Abstract: PURPOSE:To enable execution of high-precision electric discharge machining, by providing a correction computing circuit which detects inclination of a fine angle of a main shaft with a machining table surface due to heat and controls a correction command by calculating a correction amount according to the detecting inclination angle and inputting the result to a numerical control device. CONSTITUTION:A displacement inclination angle of a main spindle 4 of a machining head 3 with a reference table 11 due to heat is detected by means of a right angle detecting device 12 placed on a reference table 11. Based on a detecting signal from the detecting device 12, a correction amount is calculated according to a correction formula by means of a correction computing circuit 15. The calculation value is inputted to a numerical control device (NC device) 14, and correction is executed by means of the correction computing circuit 15 to advance the main shaft 4 in a direction extending at right angles with a workpiece on the table. Proper and high-precision electric discharge machining is applied on the workpiece by means of an electrode 5 mounted on the main spindle 4.
Patent JP-H11336564-A (JP)
Title: Rotary device of ring
Inventor: ICHIYANAGI TAKU
IPC: F02C9/22
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To smoothly turn a ring in a simple and inexpensive structure by pivoting the middle part of a driving lever on a support shaft of an operating lever and pivoting a driving link to which a driven link is connected on both end parts of the driving lever. SOLUTION: When an operating lever 17 is turned counter-clockwise X1 through a driving shaft 18 by a driving means such as a servo motor or the like, a driving lever 16 is pressed to the left X3 through a pin 21, so that the plural links 14, 15 are respectively moved in the same direction X3 . Accordingly, the plural levers 12, 13 are respectively turned clockwise X4 , X5 on the respective shafts 55, 56. Then, the right link 10 is moved downward X6 and the left link 11 is moved upward X7 . As a result, couple of forces is applied to the ring 4 through the links 10, 11 so that the link 4 is rotated clockwise X8 and simultaneously the blade 2 is also rotated in a fixed direction. Thus, deformation of the links 10, 11 due to load and thermal, expansion can be absorbed.
Patent JP-H05334802-A (JP)
Title: Digital signal reproducing device
Inventor: HAYASHI HIDEKI
IPC: G11B7/00
Filed: 1992-06-02
Abstract: PURPOSE:To compensate the influence of asymmetry when a recording signal is not a DC free code by reproducing a digital signal making the central level between the projection waveform and the recessed waveform of a short run length pattern as a threshold value. CONSTITUTION:By a positive and a negative peak gates 73, 75, only while a gate signal is sent from a run length detection circuit 74, the digital signal supplied from an A/D converter 71 is supplied to an averaging means 76, 78 respectively. By a slice level generation means 77, the levels of the signal supplied to an input terminal (a) and the signal supplied to the input terminal (b) are added to supply the value of 1/2 thereof to a data slice circuit 72. By the data slice circuit 72, corresponding to when the value of the digital signal supplied from the A/D converter 71 is the value of the digital signal supplied from the slice level generation means 77 or avobe and when or below, the signal having a level '1' and the signal having a level '0' is outputted respectively.
Patent JP-S5474220-A (JP)
Title: Outside parts of time piece
Inventor: KASHIMA KOUTAROU
IPC: G04B37/22
Filed: 1977-11-26
Abstract: PURPOSE: To improve corrosion resistance by suppressing the polarization activity of stainless steel by manufacturing a timepiece band and case using stainless steel containing less than 1.0 % Ni.  
     CONSTITUTION: The timepiece band and case are manufactured by using a stainless steel containing 20 to 40 % Cr, less than 1 % Ni, and 0.2 to 5 % Mo. The inclusion of Cr and Mo increases corrosion resistance and also the inclusion of less than 1.0 % Ni assists in suppressing polarization action of steel. In this case, the C(carbon) content is reduced as much as possible to suppress the formation of the carbide of Cr, thus improving the anticorrosive effect to a great extent. 
     COPYRIGHT: (C)1979,JPO&Japio