baber/WOPTO huggingface dataset:
Patent JP-H0221243-A (JP)
Title: Electromagnet for atomic absorption spectrophotometer
Inventor: KURAUSU PEETAA ROGATSUSHIYU
IPC: G01N21/31
Filed: 1989-03-17
Abstract: PURPOSE: To reduce the size by disposing a magnetic coil closely to an air gap on a pole piece and constituting the winding of magnetic coil of a tube for passing a cooling fluid thereby strengthening the field at a part where a sample is disposed while reducing the stray field. CONSTITUTION: An atomization apparatus 14 is disposed in the sample chamber of casing 10 of an atomic absorption spectrometer. The atomization apparatus 14 comprises a furnace for electric heating for atomization, and an on/off electromagnet 44 for generating a field at a part where a sample is disposed. The electromagnet 44 has pole pieces 46, 48 arranged through an air gap and coupled through a magnetic return path member 76 with a furnace body 42 being disposed between them. Magnetic coils 60, 62 are arranged closely to the air gap on the pole pieces 46, 48 where the winding of magnetic coil 60, 62 is made of a tube for passing a cooling fluid. This structure strengthens the field at the part where a sample is disposed while reducing the stray field thus reducing the size.
Patent JP-S62221285-A (JP)
Title: Transmission signal reproducing device
Inventor: NODA TSUTOMU
IPC: H04N7/04
Filed: 1986-03-24
Abstract: PURPOSE:To multitransmit sound signals with high quality at the same time by permitting a carrier to hold orthogonal relation with video and signals to modulate and transmit and detecting the synchronization of a reception signal with the aid of a signal synchronizing with the carrier so as to reproduce the sound signal. CONSTITUTION:A television signal inputted from an antenna 1 is amplified by a high frequency amplifier circuit 2 and converted into a demodulating intermediate frequency by a frequency converting circuit 3. In terms of the frequency band of a video signal among the output signals of the circuit 3, finally signals R, G and B are obtained and projected on a cathode ray tube 9. The frequency band of a sound signal PCM multitransmitted by a band-pass filter 13 from the output of the circuit 3 is selected and amplified. Then a synchronizing detection circuit 14 detects the synchronization with the aid of the signal synchronizing with the carrier reproduced by a carrier reproduction circuit 15. The sound signal subjected to the PCM transmission is obtained from the obtained signal through a code identifying circuit 16, a digital signal processing circuit 18 and a digital/analog converting circuit 19.
Patent JP-H05262980-A (JP)
Title: Thermoplastic resin composition and its molded article
IPC: C08K5/36
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a new thermoplastic resin composition having excellent thermal stability, comprising a polyamide, a hindered phenol antioxidant and a sulfur-based antioxidant. CONSTITUTION:(A) 100 pts.wt. polyamide having >=280 deg.C melting point is blended with 0.2-4 pts.wt. total amounts of (B) a hindered phenol antioxidant having >=500 molecular weight and >=300 deg.C temperature of 10 % weight loss in thermogravimetric analysis curve measured in air (C) a sulfur-based antioxidant having >=600 molecular weight and >=280 deg.C temperature of 10% weight loss in thermogravimetric analysis curve measured in air (the blending ratio of the component B: the component C is 1:5-5:1) to give the objective composition.
Patent JP-S51140356-A (JP)
Title: Method of removing suspended material from mud water
Inventor: MIKUNI SEIKICHI
IPC: E21D9/13
Filed: 1975-05-29
Abstract: PURPOSE:To provide a method of removing suspended material from mud water which has separating sediments and suspended material contained in mud water for stabilizing ground used for mud process, retrieving it as mud water of predetermined concentration, and reusing it continuously.
Patent JP-H07247749-A (JP)
Title: Power supply device of automatic door opening mechanism for slide door
Inventor: NAKAMURA YASUNORI
IPC: E05B85/24
Filed: 1994-03-08
Abstract: PURPOSE:To provide a power supply device for an automatic door opening mechanism for a sliding door which makes it possible to connect a chassis-side connector to a door-side connector surely and accurately, and constitute an inexpensive structure. CONSTITUTION:This power supply device comprises a power supply unit 7 on the side of a chassis 1 connected to a battery 8 and a power receiving unit 9 installed to a sliding door 3 and connected to a lock main body 5 having a latch 12 and a motor which forcibly rotates the latch 12, and which comes in contact with the power supply unit 7 when a door 3 is adapted to slide in the door opening direction. An electric loop is installed to the power supply unit 7 and the power receiving unit 9 where a contact detection electric current is arranged to flow in the loop when both the power supply unit and the power receiving unit come in contact with each other. A chassis-side control circuit 42, which supplies the power of the battery 8 to the power receiving unit 9 when the completion of the electric loop is detected, is installed to the power supply unit 7. A door-side control circuit 47, which displaces the voltage, which applies to the electric loop, when the latch 12 is displaced to a full-latch position B by means of the motor 22, is installed to the power receiving unit 9. Furthermore, the chassis-side control circuit 42 is designed to stop the power supply to the power receiving unit 9 when the voltage of the electric loop is subjected to displacement.
Patent JP-S54155293-A (JP)
Title: Preparation of polyolefin
Inventor: TANAKA TOORU
IPC: C08F4/64
Filed: 1978-05-30
Abstract: PURPOSE: To control the molecular weight distribution of a polyolefin with ease, by using a catalyst obtained by blending A) a catalyst ingredient prepared from a reaction of a Ti compound with a V, a Zr, and an organic aluminum compounds with B) and organic aluminum compound.  
     CONSTITUTION: A combination of I) a solid catalyst ingredient obtained by reacting A) an organic oxidized or halogenated compound of Ti, e.g., Ti(O-n- C 4 H 9 ) 4 , with B) an organic oxidized or halogenated compound of V, e.g., VO (O-n-C 4 H 9 ) 4 , C) an organic oxidized or halogenated compound of Zr, e.g., Zr (O-n-C 4 H 9 ) 4 , and II) an organic aluminum compound [e.g., Al(C 2 H 5 )Cl 2 ] is used as a catalyst. An α-olefin is polymerized by solution or slurry polymerization to give a polyolefin. A ratio u/t of a total gram equivalent u of halogen atom to a total gram equivalent t of Ti, V, and Zr of the solid catalyst ingredient is more than 0.6, preferably 1W10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03265644-A (JP)
Title: Antistatic thermoplastic composition
Inventor: KAWAI TAMIO
IPC: C08K5/11
Filed: 1990-03-16
Abstract: PURPOSE:To prepare the title compsn. which is semiconductive and gives an automobile trim free from electrostatic charge generated by contact or friction by compounding a polyvinyl chloride resin with a specified amt. of an antistatic plasticizer. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. polyvinyl chloride resin with 20-150 pts.wt. antistatic plasticizer. A pref. example of the plasticizer is a polyester plasticizer having a volume resistivity of 1X10<6>-1X10<8>OMEGA.cm (30 deg.C). Thus is prepd. a semiconductive thermoplastic compsn. having a volume resistivity of 1.5X10<6>-5X10<10>OMEGA.cm and giving a molded article which is not electrostatically charged by contact or friction and is free from troubles caused by electrostatic charge, such as adhesion of dust.
Patent JP-H04280863-A (JP)
Title: High-strength and low thermal expansion ceramics
Inventor: SUZUKI SHOGO
IPC: F02F1/24
Filed: 1991-03-06
Abstract: PURPOSE:To improve low thermal expansion and high strength by adding an inorganic polymer, Smectone(R) to aluminum titanate. CONSTITUTION:An inorganic polymer, Smectone(R) or a modified Smectone(R) obtained by substituting Na ion components thereof with ammonium ions using the ion-exchange method is used as a binder. The above-mentioned binder is added to aluminum titanate to prepare a mixture and one or more kinds of compounds selected from MgO, ZrO2, Y2O3, SiO2 and zircon are then mixed therewith to obtain a blended composition. The resultant composition is subsequently calcined, thus producing the objective high-strength and low thermal expansion ceramics having <=0.01wt.% content of an impurity, K2O.
Patent JP-H07246519-A (JP)
Title: Electric discharge machining method and its device
Inventor: FUJII AKIRA
IPC: B23H1/02
Filed: 1994-03-09
Abstract: PURPOSE:To accurately control a gap for electric discharge machining based on no loading time, and let servo feed working be stably executed even in a high frequency range in particular. CONSTITUTION:Voltage pulses are intermittently applied to a gap between a wire electrode 2 and a work 1, and each discharge starting signal is outputted by a discharge starting detection circuit, so that its output signals are counted so as to let the discharge frequency fm be computed. A CPU 30 allows the energizing time Ton and the rest time Toff to be deducted from the inverse number of the discharge frequency fm, so that no loading time tw is thereby obtained. Servo motors 5 and 6 are so controlled by a motor driver 31 that a relative position between the wire electrode 2 and the work 1 is controlled based on the aforesaid no loading time tw.
Patent JP-2000259995-A (JP)
Title: Moving object discovering/guide information providing system and method control center and terminal for moving object for its system and program recording medium for the same
Inventor: MAEDA YOSHIHARU
IPC: H04W4/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a guide information for discovering a moving object having a desired attribute from the group of the unspecific number of moving objects such as persons, animals, and objects moving outdoor, and for approaching the discovered moving object. SOLUTION: A moving object data storing part 11 of a control center 1 manages and stores the position information and attribute information of a moving object. At the time of receiving the discovery condition of a moving object from terminal equipment 2 for a moving object, a retrieving means 12 retrieves the moving object data storing part 11, and displays the list of moving objects at the terminal equipment 2 for a moving object being the origin of request. A guide information calculating means 14 calculates guide information to the discovered moving object selected by the terminal equipment 2 for a moving object being the origin of request according to a prescribed privacy setting level, and transmits the guide information to the terminal equipment 2 for a moving object being the origin of request.
Patent JP-S62224070-A (JP)
Title: Semiconductor memory
Inventor: SUZUKI CHIKASHI
IPC: H01L21/8242
Filed: 1986-03-26
Abstract: PURPOSE:To reduce a soft-error, and to increase working speed by connecting a data line to an MISFET constituting a circuit conducting the reading operation of informations in a self-alignment manner. CONSTITUTION:A conductive layer 9 consisting of a film such as a polycrystalline silicon film is applied and connected to the surface of an N<+> type semiconductor region 5B as one part of a source or drain region on the side, to which a data line DL is connected, in source or drain regions in four N channel MISFET Qn1-Qn4 to which a sense amplifier SA and the data line DL for a precharge circuit PC are connected. A pattern for a connecting surface between the N<+> type semiconductor region 5B and the conductive layer 9 is specified by each of the end section of a field insulating film 2, the end section of a gate insulating film 4 and a side wall spacer 8. That is, the conductive layer 9 is connected to the N<+> type semiconductor region 5B in a self- alignment manner. Accordingly, a soft-error is reduced, and the reliability of informations can be improved.
Patent JP-H04302125-A (JP)
Title: Foil wound electronic part manufacturing device
Inventor: NAKAO AKIRA
IPC: H01L21/00
Filed: 1991-03-29
Abstract: PURPOSE:To align lead wires in uniform pitch using a lead frame when an electronic part, having a plurality of lead wires, such as a noise filter, for example, is manufactured. CONSTITUTION:A unit lead wire material B is supported by a holder 13 on a rotary table 11, the rotary table 11 is intermittently moved successively from the first station part 21 to the seventh station part 27, the prescribed lead wire is bent on the respective station part. A conductive tape is spot-welded to the remaining lead wire, the conductive insulating tape is wound, then the prescribed lead wire is returned to its original position and the insulating tape is wound on the entire lead wire.
Patent JP-H01239934-A (JP)
Title: Formation of fine pattern
Inventor: TAKAHASHI SHIGEKI
IPC: H01L21/3065
Filed: 1988-03-22
Abstract: PURPOSE:To form a fine pattern on a substrate to be processed by irradiating a substrate surface rotating in a substrate plane with particles contributing to etching at a certain angle and transferring, after scaling down, a pattern formed on a second mask layer onto a first mask layer. CONSTITUTION:A first mask layer 12 and a second mask layer 13 are formed on a substrate 11 to be processed, and then a striped mask pattern is formed on the same. With the substrate 11 rotated in a substrate plane, a substrate 11 surface is irradiated with an ion at an angle of about 30 deg. with respect to a direction perpendicular to the substrate surface. Hereby, the first mask layer 12 is dry-etched using the second mask layer 13 as a mask to process the first mask layer 12 corresponding to an opening portion of the second mask layer 13 into a cone shaped in its cross section. In succession, the substrate 11 surface is irradiated with an ion vertically to dry-etch the substrate 11 using the first mask layer as a mask. Hereby, the pattern formed on the second mask layer 13 can be scaled down and transferred onto the first mask layer 12 to form a fine pattern on the substrate 11 without fine patterning of such a mask.
Patent JP-2000261812-A (JP)
Title: Image coder and decoder
Inventor: SHISHIDO SHINJI
IPC: H04N19/91
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a throughput from being lowered even when a coding method encoding a picture through the use of code information of a just preceding block or other coding method is selected. SOLUTION: A block processing means 1 segments a block picture 8 being a coding object from input picture data 7 and outputs the result. A coding changeover means 2 selects a reversible coding means 3 or an irreversible coding means 5 adaptively and outputs changeover identification information 10 to a code data multiplexer means 6. A coding dependence information calculation means 4 calculates coding dependence information 12 required for coding by the reversible coding means 3 or the irreversible coding means 5 and outputs the information 12 to the code data multiplexer means 6. The code data multiplexer means 6 multiplexes the coding system identification information 10, the coding dependence information 12, reversible code data 11 or irreversible code data 13 to configure output code data 14.
Patent JP-H01238290-A (JP)
Title: Device for eliminating influence of unnecessary magnetism
Inventor: FUJIMURA TAKEO
IPC: H04N9/29
Filed: 1988-03-17
Abstract: PURPOSE:To effectively eliminate unnecessary magnetism with a simple device by disposing a magnetic substance member having a magnetic shielding function in the vicinity of an equipment, winding a coil vertically around the magnetism being a problem, and controlling a current through the coil. CONSTITUTION:It is assumed that a magnetic field HE due to earth magnetism to be shielded is present in the Z-Z1 direction of a color cathode-ray tube 1. The magnetic shield 2 is provided surrounding the main part of the tube 1. On the shield 2, the coil 3 is wound in a plane that crosses with the axis of the tube orthogonally. If the earth magnetism HE is present, an initial current generated when AC voltage is impressed to the coil 3 through a current waveform control circuit 4 comes to asymmetrical. The amplitude of this initial current is made small by the circuit 4 while maintaining or enlarging in ratio the asymmetry of the wave, and finally, the current no longer flows, thus the effect of the shield 2 by the AC current is given automatically. As a result, the influence of unnecessary magnetism can be effectively eliminated with a comparatively simple device.
Patent JP-H03268371-A (JP)
Title: Manufacture of tunnel type josephson device
Inventor: UMEZAWA TOSHIMASA
IPC: H01L39/24
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the contamination of the inside of a device due to sputtering while obtaining a tunnel type Josephson device by using an oxide superconductive material by forming a thin-film through sputtering by a compound containing no Tl and conducting annealing in Tl vapor. CONSTITUTION:The target material of a compound composed of Ba, Ca, Cu and O containing no Tl is employed, a film is attached onto an SrTiO3 substrate surface through a magnetron sputtering method, and a substrate, on which the thin-film is sputtered, is thermally treated in a Tl atmosphere. Tl is diffused into the thin-film, and one part of the thin-film, into which Tl is diffused, is removed and a fine junction region is formed. Accordingly, the contamination of the inside of a device due to sputtering is prevented while the high- temperature superconductive thin-film having sufficient superconductivity can be acquired, thus obtaining an excellent tunnel type Josephson junction operated at a high temperature.
Patent JP-S60208766-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: AOKI TAKAYOSHI
IPC: G03G9/113
Filed: 1984-04-03
Abstract: PURPOSE:To enhance close adhesion to a core material and mechanical strength and to improve chargeability and uniformity of charge distribution by forming a coating layer made of a copolymer of methyl methacrylate, vinyl lactam on the core material. CONSTITUTION:The surface of the core material is treated with a copolymer made from at least methyl methacrylate, and vinyl lactam, as copolymn. components, and the coating layer is formed on the surface of the core material by the chemical combination or adsorption. Such a coating layer can be obtained by dissolving said copolymer into a solvent, immersing the core material into the obtained soln., and baking it at high temp. The coated carrier thus obtained has superior intimate adhesion between the core material and the coating film, high mechanical strength, low stainability with the toner, and a long carrier life, uniform chargeability, uniform charge distribution, shortened saturation charging time, and sharp charge distribution free from different polarity charge.
Patent JP-S58183064-A (JP)
Title: Acidic seasoning
Inventor: SASAKI MASAHARU
IPC: A23L27/00
Filed: 1982-04-20
Abstract: PURPOSE:To obtain seasoning having improved acidity and taste, by inoculating a koji mold capable of producing citric acid to a protein-containing raw material, followed by making noodles. CONSTITUTION:A strain such as Aspergillus oryzae, Aspergillus soya, Aspergillus tamarii, etc. belonging to the genus Aspergillus, is inoculated into a protein- containing raw material such as soybean, defatted soybean, soybean protein, wheat, fish meat, casein, etc. or a carbohydrate-containing raw material such as rice, maize, corn starch, etc. alone or a raw material of their combination, which is put in a temperature controlled chamber regulated in temperature conditions of five stages of 23-33 deg.C, and noodles are produced.
Patent JP-S59192835-A (JP)
Title: Fuel injection controlling apparatus
Inventor: ISHIKAWA SHIYOUJI
IPC: F02D1/02
Filed: 1983-04-14
Abstract: PURPOSE:To reduce the injection quantity of fuel at the time of deceleration, by providing an adjusting mechanism for determining and controlling the injection quantity of fuel according to operation of an accelerator pedal, and moving an idle stopper of said adjusting mechanism in the direction to decrease the injection quantity of fuel according to the negative pressure in an intake pipe. CONSTITUTION:An idle stopper 43 is provided to oppose an adjusting lever 34 which determines and controls the injection quantity of an injection pump 10 and is moved pivotally by an accelerator pedal. A diaphragm 46 having a stopper rod 44 connected thereto is communicated with an intake manifold of an engine. When the accelerator pedal is released, the negative pressure acted to the diaphragm 46 is raised and the stopper rod 44 is moved backward, so that the injection quantity of fuel is reduced. By thus decreasing the injection quantity of fuel at the time of deceleration, it is enabled to lower the specific fuel consumption of an engine.
Patent JP-S61223718-A (JP)
Title: Cylindrical multilens
Inventor: OGAMI MICHIO
IPC: G02B3/00
Filed: 1985-03-28
Abstract: PURPOSE:To eliminate the attenuation of light and to detect presence or absence of a particulate body with high precision by passing light which is incident on one end surface of a cylindrical light transmitter through an axis and then projecting it from the other end surface by utilizing convex surface parts and an annular reflecting surface. CONSTITUTION:The cylindrical light transmitter 1 is provided with convex surface parts 2a-7a and convex surface parts 2b-7b facing them; and the annular reflecting surface 8 which slants by 45 deg. is formed on the upper end surface and optical fibers 9 and 10 are arranged at positions of focuses of respective convex surface parts. In this constitution, light from a projection part A is refracted by the convex surface parts 2a-7a, passed in the center of the light transmitter 1, and projected from the convex surface parts 2b-7b to reach a photodetection part B. In this case, if a particulate substance such as metallic powder passes in a transparent tube 1 along the axis, said light is cut off at this time, so the presence of an object body is detected. Thus, the attenuation of the light is eliminated and the particulate material is detected with high precision.
Patent JP-S6034758-A (JP)
Title: Atomizer for releasing agent
Inventor: HANANO TAKASHI
IPC: B22D17/20
Filed: 1984-04-02
Abstract: PURPOSE:To miniaturize a device of an atomizer for releasing agent by controlling discharged amt. of liquid by the air pressure, letting ejection of air precede to ejection of liquid during atomization, and letting interruption of air postponed to the ejection of liquid when atomization is stopped, and automating this action in the neighbourhood of an atomization nozzle. CONSTITUTION:Compressed air in a tank 34 is introduced into a chamber 33 in a holder 1 through a pipe joint 3 by opening a cock 20. The compressed air in the chamber 33 is ejected to a cylinder 10 through an annular space 12 and a part of the air reaches simultaneously a chamber 31 through an air passage 32 and pushes a valve 18 to the right against force of a spring 28 to open a movable valve 18 completely. At the same time, the releasing agent in a chamber 44 is ejected through a passage 16 into the cylinder 10. The releasing agent is sucked and stirred after it is discharged out of the passage 16 by the rapidly expanded air stream ejected into the cylinder 10 from an annular clearance 12, and atomized onto a mold from a nozzle 9 in the form of mist.
Patent JP-S57197302-A (JP)
Title: Outdoor ground cover
Inventor: HANSUUYOAHIMU FURIIDORITSUHI
IPC: E01C13/00
Filed: 1982-04-22
Abstract: The invention relates to a ground covering for open spaces, with which a water-permeable filter mat impervious to granular material is bonded to the underside of a water-permeable artificial grass so that a filling of granular material in the pile of the grass will not be swept away to the edges of the surface covered by the ground covering even in heavy rain since the water may drain immediately through the artificial grass and the filter mat to the underside of the ground covering.