baber/WOPTO huggingface dataset:
Patent JP-S5729150-A (JP)
Title: Method and device for arithmetic control
Inventor: EGUCHI KAZUTOSHI
IPC: G06F9/28
Filed: 1980-07-30
Abstract: PURPOSE:To increase an arithmetic speed by operating two arithmetic parts, having different functions, in parallel in an arithmetic controller used for calculation on a microprogram control basis. CONSTITUTION:When a microinstruction to an arithmetic part BPH9 performing arithmetic regarding variable-length data is sent under the control of a control part 7, the arithmetic part BPH9 starts processing data. Until the BPH9 completes the processing, preparations for several microinstructions are completed and those instructions include a microinstruction for an arithmetic part ALU8 performing normal arithmetic without fail. Then, when the control of the control part 7 comes to the microinstruction for the ALU8, it is executed by the ALU8 and during the period, the BPH9 processes data.
Patent JP-2000297759-A (JP)
Title: Motor-driven compressor
Inventor: MAKINO MASAHIKO
IPC: F04B39/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To allow a large current without increasing a wire diameter by forming the external wiring system of a sealed container as a single system, and forming the stator winding of a motor as two systems. SOLUTION: The power supply voltage is set to a low voltage of 60 V or below, e.g. 36V, in consideration of safety for a human body. When a motor- driven compressor 30 is driven by a low voltage, a large current flows in the motor-driven compressor 30. The stator winding of a motor 38 rotatively driving a compressor mechanism section provided in the motor-driven compressor 30 is divided into two systems and connected to individual terminals of a terminal 40 fitted to a shell constituting a sealing container by two leader lines of individual phases. The terminal 40 and a driving device 32 are connected together by a wiring system 36 of one system. A large current can be coped with without increasing the diameter of electric wires in the sealing container having a limited work space.
Patent JP-H05276852-A (JP)
Title: Container for receiving floating material for fishing fly
IPC: A01K97/16
Filed: 1992-03-31
Abstract: PURPOSE:To provide the floating material-receiving container capable of being used in the state that a fishing fly is connected to a fishing line, not damaging the fishing line and used for the fishing fly, when the fishing fly is regenerated with the floating material. CONSTITUTION:The skirt 9 of a cap 6 is fit into the opening 3 of a container main body 2 in which a slit 4 having a proper depth from its upper end is disposed. A lower projection 11b formed on the outer wall of the skirt 9 is held between two projections 5a, 5b formed on the inner wall of the opening part 3 of the container main body 2, and a floating material (A) in the container main body 2 is adhered to a dry fly 13 attached to a fishing line 12 in the state that the fishing line 12 is passed through the slit 4. The lower projection 11b and the upper projection 11a of the cap 6 are inserted over the projections 5a, 5b of the container main body to bring the upper end of the container main body 2 into contact with the flange 8 of the cap 6, thereby shielding the slit with the skirt 9 to perfectly close the container.
Patent JP-H05279179-A (JP)
Title: Method for forming thin film
IPC: C01B33/02
Filed: 1992-03-31
Abstract: PURPOSE:To improve the crystallinity and purity of the thin film by irradiating a substrate with the ion beans of a specific intermediate reaction product produced by an ionization treatment. CONSTITUTION:A substrate 2 set in an evacuated film-forming chamber 3 is heated. The gaseous compound containing the constituting element M of the thin film is charged in an ion source 4 from a gas bomb 5 to generate a plasma comprising the produced ions. One or several kinds of the intermediate reaction products containing a constituting element M are produced by the ionization treatment. The ions of the intermediate reaction products are guided into an ion line 6 through a mass spectrometer 1 to produce ion beams, which are irradiated on a substrate 2 to form a thin film on the substrate 2 by the chemical reactions of the ion beams.
Patent JP-2000290495-A (JP)
Title: Polymer composition and sealing material produced by using the composition
Inventor: FURUKAWA HIROSHI
IPC: C08K5/10
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition having good performance comprising excellent compatibility as a urethane sealing material and causing little softening (tackiness) of water-based or emulsion-type coating material applied to the surface of the composition. SOLUTION: The objective composition is a urethane composition composed of a urethane prepolymer having >=2 isocyanate groups on the terminals as a main component and a curing agent having >=2 active hydrogen atoms on the terminals. The composition further contains 10-120 pts.wt. (based on 100 pts.wt. of the urethane prepolymer) of a trialkyl trimellitate derived from an 8-13C alcohol and having an average carbon number of the alkyl component of 8.5-11.5.
Patent JP-H0624724-A (JP)
Title: Sulfur-containing activated carbon with high specific surface area
Inventor: AAUIN CHIYAARUZU RUISU
IPC: C01B32/336
Filed: 1993-04-30
Abstract: PURPOSE: To increase the surface area by subjecting a sulfur-contg. polymer reaction product obtd. from elemental sulfur and a liquid or fused solid which can be carbonized to heat treatment in an inert atmosphere to obtain sulfur- contg. carbon, and then subjecting the sulfur-contg. carbon to heat treatment in an oxidative atmosphere.  
     CONSTITUTION: One or more kinds of liquids or fused solids which can be carbonized and are selected from polycyclic aromatic hydrocarbons such as chrysene, pitch, oils such as decane oil and tar, are mixed with elemental sulfur by 10 to 40 wt.% of the weight of the selected hydrocarbons, and the mixture is heated to react in an inert atmosphere at 150 to 300°C to obtain an S-contg. polymer reaction product. Then the S-contg. polymer reaction product is heated to be carbonized in an inert atmosphere such as Ar at 450 to 1000°C for 5 min to 5 hours to obtain S-contg. carbon having 5 to 15 wt.% S content. Then the S-contg. carbon is heated and activated in an oxidative atmosphere such as steam and air at ≥500°C to obtain an S-contg. activated carbon having ≥600 m 2 /g surface area and ≥0.004 mmol/m 2  methane storage efficiency. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S585467-A (JP)
Title: Fuel injection unit for internal combustion engine
Inventor: WASHINO SHIYOUICHI
IPC: F02M17/42
Filed: 1981-07-01
Abstract: PURPOSE:To reduce the cost of each of constitutional matters of a fuel injection unit and as well to prevent the output of an engine from being scattered due to the scattering of fuel injection, by lowering fuel supply pressure to the fuel injection unit and by making the fuel injection point into a mere dot. CONSTITUTION:The discharge side of a blower 22 connected to an intake pipe, is communicated with the upper fuel section in a constant fuel level meter 27. A nozzle 29 is disposed in a single intake pipe 27. When air fed from the blower 22 through a pipe line 23 pressurizes fuel in the constant fuel level meter 27, fuel which is metered through a measuring orifice 30, is forced out from the nozzle 29. The fuel forced out from the nozzle 29 is atomized when air fed from the blower 22 through the pipe line 23 passes through a blowing-off openings in the nozzle 29 for being injected together with air jet, and then, is fed to the engine 1 through a throttle valve 3. With this arrangement, no high pressure pipe lines are required, and the output of each cylinder of the engine is prevented from being scattered.
Patent JP-H06267385-A (JP)
Title: Electric contactor
Inventor: KURISUTOFUAA JIEI BUIEROTSUKU
IPC: H01H47/04
Filed: 1993-04-30
Abstract: PURPOSE: To control a voltage signal impressed to a solenoid so as to close a contact point with the minimum springing back of the contact point. CONSTITUTION: An electric module 60 constituting a control system includes a rectifier 62 for converting an interline voltage signal into a DC voltage signal, a transistor switch 64 for controlling the impression of this DC voltage signal to a solenoid 16 and a controller 66. The controller 66 generates a pulse width modulation signal for driving the switch 64, increases its duty cycle linearly from 20 to 100% over an adjusting time zone several times as large as an average transition period for contact point opening and thereby gradually increases a substantial or average voltage level applied to the solenoid 16. During the transition period, a voltage and a current applied to the solenoid are limited to levels slightly higher than the lowest level necessary for closing the contact point, and the contact point is closed by a minimum force.
Patent JP-S5532039-A (JP)
Title: Photo switch
Inventor: OGIWARA HARUO
IPC: G02B26/08
Filed: 1978-08-28
Abstract: PURPOSE:To make possible high density packaging of the photo switch and enable the same to be driven with small electric power by focusing light from the optical fibers which are parallel disposed in close contact, allowing the same enter a movable reflecting mirror through a convex lens and controlling the inclination of the movable reflecting mirror. CONSTITUTION:Light from optical fibers 1 passes through focusing type optical elements 2 and convex lens 3 and is projected to a movable reflecting mirror 4, the reflected light whereof again passes through the convex lens 3 and focusing type optical elements 2 and is entered to the optical fibers. It is possible to selectively let the exit light from the optical fibers 1 enter the other optical fibers 1 by changing the inclination of the movable reflecting mirror 4 by the external control signal, thus the photo switch may be constituted.
Patent JP-2000292170-A (JP)
Title: Moving body attitude angle detecting device
Inventor: YAMASHITA TOSHIAKI
IPC: G01C19/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To estimate an attitude angle with high precision by providing an attitude estimation unit having attitude angle correcting algorithm adaptive even to varying sampling cycles of a rough attitude angle signal even if the sampling cycles vary owing to electromagnetic shielding and communication delay as to constitution which has a precise angular speed sensor such as a gyro and a rough attitude angle detecting means such as GPS mounted on a moving body to measure the attitude angle. SOLUTION: This moving body attitude angle detecting device stores the precise angular speed detection signal 12a detected by the precise angular speed sensor 12 to an angular speed data memory 14 and the rough attitude angle signal 13a detected by the rough attitude angle detecting means 13 to an attitude angle data memory 15 by a plurality of samples respectively. A data sampling cycle detector 16 detects the sampling cycles 16 a of the rough attitude angle signal 12a and precise angular speed signal 13a respectively. The attitude angle estimation unit 11 estimates the attitude angle 11a of the moving body according to an angular speed data sequence signal 14a and the sampling cycles 16 of the attitude angle and angular speed.
Patent JP-S5439441-A (JP)
Title: Coating composition
Inventor: MURACHI TATSUYA
IPC: C08J7/04
Filed: 1977-09-02
Abstract: PURPOSE: A chief material of a urethane prepolymer with isocyanate groups on the chain terminals is incorporated with a polyhydroxypolybutadiene as a curring agent to produce said coating composition giving coating films with high softness and flexibility and good adhesion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01277474-A (JP)
Title: Structure of multipurpose drainage box in laver blender
Inventor: FURUTA MIKIO
IPC: A23L17/60
Filed: 1988-04-27
Abstract: PURPOSE:To obtain the title structure having effects on uniformity of thickness of dried laver, prevention of deterioration of qualities, etc., by making a drainage box set at the inner bottom of a hopper openable and closable, connecting a piping for water pouring to the drainage box and coupling the drainage box through the piping with a pressure transporting tank. CONSTITUTION:Cut raw laver fed to a hopper 2 is successively sent one by one in measure with revolution of laver sending measures 10. When the raw laver reaches a given position, the raw laver is blended with water fed from a piping 14 for water supply 14. After the blend is fed to a pressure transporting tank 11 and transferred by a pump 21 under pressure to a raw laver tank 21. In the operation, when a concentration detecting means starts an order of a thick laver concentration set in the raw laver tank, a cover 7 of a drainage box 6 laid in an inner bottom 2a of the hopper 2 is opened and the raw laver is fed from another raw laver line to the tank 11. Consequently, concentration correction in the raw laver tank is rapidly carried out. In cleaning of the hopper 2, the cut raw laver is successively discharged through the measures 10 to the tank 11 and water is poured to the tank. The cover 7 of the drainage box 6 is opened approximately simultaneously with the operation, the hopper 6 is communicated by an opening 5 with the box 6 and another raw laver line is formed as mentioned above to smoothly carry out cleaning.
Patent JP-S587826-A (JP)
Title: Device for resist applying
Inventor: ROKUSHIYA TERUMI
IPC: H01L21/027
Filed: 1981-07-07
Abstract: PURPOSE:To stabilize the volatilization speed of a solvent and form a thin resist film in uniformity on a wafer, by cooling the air surrounding the wafer while applying resist. CONSTITUTION:A vacuum chuck 3 attraction-supports the wafer 2, and a motor rotates the vacuum chuck 3 via a shaft 4. The coolers 6 which cool the air around the wafer 2 in a chamber 1 are provided with a pipe 8 to pass a coolant in the cooling plates 7 thereof. A resist supply nozzle 9 is directed to the center of the vacuum chuck 3 in the direction of resist drips. A cylinder 10 moves the cooling plates 7 up and down and then enhances the cooling efficiency. Thus, while applying resist, the air surrounding the wafer 2 is cooled resulting in the constant temperature of the air.
Patent JP-S5439469-A (JP)
Title: Preparation of sheet molding compound
Inventor: OSUDA HIROYUKI
IPC: B29C57/00
Filed: 1977-09-02
Abstract: PURPOSE: To prepare a sheet molding compound having high strength and elasticity, without using a thickner and binder, by applying a semi-solid thermosetting resin composition to a release paper, and laminating the paper to a fiber sheet by hotpressing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000003948-A (JP)
Title: Non-volatile memory device and its manufacture
Inventor: NISHIMURA KIYOSHI
IPC: H01L29/792
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a non-volatile memory element which is subjected to reformation and prevented from deteriorating in data holding properties before delivery. SOLUTION: After a memory device is subjected to a data holding property test (step S4) in a wafer state, test data are rewritten to data of reverse pattern (step S6). Thereafter, a package sealing process is carried out (step S8). Then, conditions of a data holding property test carried out after packaging area set (step S10). A condition setting is carried out by calculating a data pattern, a heating temperature, and a heating time in a following storage state heating process resting on stress calculated for each data pattern as to the steps S4 and S8 which are previously carried out. Conditions for a following storage state heating process are set so as to make the total sum of stress of each data pattern as equal to each other as possible, whereby a ferroelectric memory can be less reformed through all storage state heating process.
Patent JP-S5730533-A (JP)
Title: Ozone-removing filter
Inventor: KANARI MITSUSHIRO
IPC: B01D53/86
Filed: 1980-08-01
Abstract: PURPOSE: To effectively remove a small amount of ozone present in air by providing a powdery ozone decomposer on the frontal side and each through hole of a plate in which countless through holes are arranged closely and in honeycombed manner in thickwise direction.  
     CONSTITUTION: Countless square through holes 2 are orderly arranged in the surface layer of a square plate filter 1 in such a way as to pierce the through holes in the thickwise direction of the plate filter. Powdery ozone decomposer catalyst 3 is adsorbed on the inner walls of the through holes 2. Air containing ozone is passed through the plate filter 1 in its thickwise direction, during which the air is contacted with the ozone decomposer 3 adhered to the inner walls of the through holes 2 and ozone present is decomposed. The plate filter having a honeycombed structure is usually made of paper, a synthetic resin, a metal fiber, etc., but may be suitably made of porous sintered body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62262400-A (JP)
Inventor: TAKADA HIROSHI
IPC: H05H7/00
Filed: 1986-05-07
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-H11304673-A (JP)
Title: Method for evaluating cleanliness of metal
Inventor: FUJI TAKEHIKO
IPC: G01N1/28
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating metal cleanliness which is excellent in speed and reliability. SOLUTION: Using a melting device wherein a high frequency induction heating coil 4 is provided around the outer periphery of a cylindrical side wall 2 in vertical direction, a pillar-like metal specimen 6 is so inserted from a sample insert hole 5 at a lower end of the side wall that its top part reaches the level of the high frequency induction heating coil, the top part of the specimen 6 is melted in inactive gas atmosphere, then it is coagulated and taken out of a melting furnace, and a non-metal inclusion 7 discharged and accumulated on the coagulated surface is measured. A fluorescent X-ray spectroscopy using an energy-diffusion type spectroscope is preferred to be used for measuring a non-metal inclusion.  The coagulated surface is melted or allows electrolysis to melt it, and a solution containing a non-metal inclusion as residue is filtered, for weighing according to grain size or for analysis.
Patent JP-H07309018-A (JP)
Title: Ink jet recording apparatus
Inventor: HIWADA SHIYUUHEI
IPC: B41J2/175
Filed: 1994-05-19
Abstract: PURPOSE:To detect an accurate ink residual amt. without increasing the cost of an ink cartridge. CONSTITUTION:A discrimination data reader 10 reads the discriminator 9 of the ink cartridge 5 mounted on a carriage to discriminate the ink cartridge 5. When the read ink cartridge 5 is the ink cartridge 5 stored in a non-volatile memory 7, a control part 1 resumes the counting of the consumption amt. of ink from the value corresponding to the stored ink cartridge 5 and, when the read ink cartridge 5 is other ink cartridge 5 not stored in the non-volatile memory 7, the control part 1 counts the consumption amt. of ink from an initial value. When the counted consumption amt. of ink becomes a predetermined value or more, the control part 1 displays that the residual amt. of the ink in the ink cartridge 5 becomes little on an ink residual amt. display device 6 to issue a warning to a user.
Patent JP-H09292242-A (JP)
Title: On board navigator
Inventor: FUKUDA KENJI
IPC: G09B29/10
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the capcity of a memory storing map data by reading out map data according to a detected vehicle position from a memory housing map data, writing it in a memory storing display map data, and reading out display map data in order of address according to the veicle azimuth detected by a vehicle azimuth detecting means. SOLUTION: According to the detected signal of a vehicle position detecting circuit 1, map data of which specified direction is upward in the vicinity of the present position is read out from a CD-ROM 3 and written in a RAM 10 by a writing control circuit 8. A readout address control circuit 11 computes address order approaching to the RAM 10 according to the detected signal of a vehicle azimuth detecting circuit 2, and approaches to the RAM 10 in the address order in response to the vehicle azimuth so as to read out display map data. When the advancing direction of the vehicle is changed, it is detected by the vehicle azimuth detecting circuit 2, and according to this, the address order approaching to the RAM 10 is changed by the readout address control circuit 11.
Patent JP-2000213908-A (JP)
Title: Electrostatic capacity detecting device, its detecting method and fingerprint collating device
Inventor: YANO MOTOYASU
IPC: G01B7/28
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To detect a voltage corresponding to an electrostatic capacity at a good S/N ratio without depending on the variation of the element characteristics of detecting cells by charging electric charges to detecting electrodes at a fixed voltage, virtually grounding sense wires, then detecting the electrostatic capacity formed between the detecting electrodes via the sense wires. SOLUTION: When a finger is put on an overcoat covering detecting electrodes 11 arranged in an array shape, the electrostatic capacity Cs formed according to the irregularities of a fingerprint between the detecting electrodes 11 and the surface of the finger is detected by the voltage charge method for detecting electric charges after the electric charges are charged to the detecting electrodes 11 at a fixed charge voltage Vc, then an output voltage Vsns corresponding to the irregularities of the fingerprint can be guided. When line sense wires 13m-1, 13m, 13m+1... are virtually grounded after electric charges are charged to the detecting electrodes 11 at the fixed charge voltage Vc, the output voltage Vsns can be accurately distributed without depending on the characteristics of cell selecting switches Sr connected to the detecting electrodes 11 for individual cells.
Patent JP-S5533825-A (JP)
Title: Continuous casting methid of vacuum treated steel
Inventor: ISHIMURA SUSUMU
IPC: B22D11/10
Filed: 1978-08-29
Abstract: PURPOSE:To produce case pieces of high quality under stable conditions, by evacuating the system of tundish provided between the ladle and mode, and vacuum- treating the molten steel poured into the tundish from the ladle, and sucking with an electromagnetic pump to pour into the mold. CONSTITUTION:Bellows type joints 11 are provided between a ladle nozzle 8 and molten steel inlet 9, and between outlet 10 and upper end of mold 5, and a tundish 3 is kept in air-tight system, and is held in vacuum state by evacuating from an exhaust port 12. Molten steel 2 in a ladle 1 is poured into the tundish from the nozzle 8 at the specified flow rate, and is vacuum-treated herein. Parallel to this, the molten steel 2 is sucked up on the side wall by an electromagnetic pump 13, and is poured into the mold 5 from the outlet 10. Next, the molten steel 2 is cooled from outside, and a soldified shell 15 is formed, and cast pieces 6 are continuously drawn out from below.