baber/WOPTO huggingface dataset:
Patent JP-2001125961-A (JP)
Title: Memory device for information download
Inventor: YAMAGUCHI TADAHIRO
IPC: G06Q20/34
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To facilitate use of a memory device for information download for a user by dispensing consideration of charge to be paid to download the information contents to a flash memory. SOLUTION: The flash memory is provided with a control circuit part and a data storage part and the data storage part is provided with a memory management area 2a and a data storage area 2b to download the information contents. In the memory management area 2a, software to be used by a terminal to download the information contents and software, etc., to be used by the terminal to reproduce the downloaded information contents are stored (an area 2a8) and in addition, the remaining amount of information charge (an area 2a5) to indicate the amount at which the new information contents are purchased, a counter (an area 2a7) for access management to indicate use restricting conditions by every one of the downloaded information contents and memory use charge (an area 2a6) capable of transferring the data storage area 2b with balance of the information charge by unit of block, etc.,  are stored.
Patent JP-2000126282-A (JP)
Title: Auxiliary artificial heart and its control
Inventor: SUGIURA HISAYA
IPC: A61M1/10
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a thrombosis and bradycardia in the heart and to prevent the sticking of a blood removing cannula inserted into the left ventricular apex of the heart by maintaining cardiac rate of his or her own heart of a user above a certain specified number even at the time of wearing an auxiliary artificial heart. SOLUTION: This auxiliary artificial heart includes a heart pace maker circuit 61 and assists blood circulation while electrically pacing the heart. The sticking of the blood removing cannula is detected (62) and, when the sticking is detected, the pacing rate by the heart pace maker circuit 61 is so controlled as to be increased.
Patent JP-H11197800-A (JP)
Title: Mold for continuous casting
Inventor: RODE DIRK DR
IPC: B22D11/059
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To reduce the outward heat conduction in a casting range and to obtain a strand having good quality by providing a laminating layer portion on a side surface composed of a material having lower thermal conductivity in comparison with a material of a mold body, so as to form at least some range. SOLUTION: The cross-sectional area of a hollow part 2 in the mold tube 1 is set larger in the end surface 3 at casting side than the area in the bottom part 4 at the outlet side of the strand. The mold tube 1 is provided with the lamination layer portion 8 composed of the material having lower thermal conductivity in comparison with the material of the mold tube or the base body 5 of the mold tube 1 at the portion A of the mold tube at the height of casting level 7 in the outer side surface 6. The lamination layer portion 8 reduces the heat flow and the outward heat conduction of the mold tube 1 in the height range of the casting level 7 to obtain the higher wall temp. than the temp. at which the solidified shell is formed in the strand. In this way, the surface quality of the steel strand is improved and fine crack near the edge of the mold tube 1 is avoided.  The lamination layer portion 8 has almost fixed thickness D1 and wear protecting layer 11 composed of chromium plating having about 80 μm thickness in the inside 10.
Patent JP-H02149494-A (JP)
Title: Method for growing compound semiconductor single crystal
Inventor: SATO FUMIHIKO
IPC: C30B27/02
Filed: 1988-11-30
Abstract: PURPOSE:To uniformize the acceptor impurity concn. by using two kinds of inert gases for controlling the vaporization of a high-vapor-pressure element, and replacing the one gas by the other gas during growth at the time of growing a compd. semiconductor single crystal by the liquid-sealed Czochralski method. CONSTITUTION:Two kinds of gases of gaseous N2 and Ar, for example, are mixed, and GaAs is synthesized in the atmosphere of the one gas contg. 100% molar fraction of gaseous N2. After seeding, gaseous Ar is introduced into a high-pressure vessel 1 while pulling up and growing a crystal to control the furnace pressure to 22atm, then the pressure is reduced to 20atm, and the replacement of the N2 atmosphere by the Ar atmosphere is carried out every 30min. The crystal is grown for 7hr, then separated from the melt, and cooled. The temp. distribution differs in the direction of the lifting shaft in accordance with the kinds of the atmospheric gases, hence the effect on the acceptor concn. in the crystal differs, and the objective is achieved.
Patent JP-2000117707-A (JP)
Title: Scraper and splitting device using the same
Inventor: SHIRAISHI HIFUMI
IPC: B27L11/08
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a scraper preventing the clogging of wood chips between blade rows and also provide a splitting device using the scraper and improving the durability of rotating blades and a scraper itself. SOLUTION: A scraper 3 is fitted between a plurality of rotating blades 1a fitted on a rotating blade shaft 1c and formed into almost a thin rectangular shape of length covering all over the inlet side of the rotating blades 1a to the outlet side thereof, and an arc-shaped setting section 3a corresponding to the outer peripheral face of a space collar 1b fitted on the outer peripheral face of a boss section 1d of the rotating blade 1a or between the rotating blades 1a is formed on the rectangular side of one long side almost on the center of the length, and wood chips are not accumulated between the rotating blades 1a by using the scraper 3.
Patent JP-H01145514-A (JP)
Title: Distance measuring apparatus for furnace observation
Inventor: SEIKE SHIRO
IPC: G01C3/06
Filed: 1987-12-02
Abstract: PURPOSE:To obtain a distance measuring apparatus with a less limitation in measuring range which provides surface information with a good distance measuring accuracy within a high temperature furnace, by providing an observation cylinder which is formed in a shape of a cylinder rotatable on it's own shaft while having a cooling mechanism and a photographing window. CONSTITUTION:An observation cylinder which is formed in a shape of a cylinder rotatable on it's own shaft while having a cooling mechanism and a photographing window is inserted into a furnace by operating a truck 23 and an observation cylinder delivering mechanism. A TV camera 3 set sideways by 90 deg. on an internal axis line of the observation cylinder is used to observe the inside of the furnace. When the temperature in the furnace is low so as to give an insufficient intensity of illumination, a lamp is used to light. White or blue in the color of the lamp is preferably distinguished from laser light. A delivery length (life height) signal and an angle of rotation signal of the observation cylinder with a measuring device are sent to a distance computing device 15 set outside the furnace and a photography signal of the camera 3 is sent to a TV monitor 18. Then, a field of view of the camera 3 is set to a part suffering from a severe wear of the wall of the furnace thereby enabling the measuring of a distance X to the surface of a refractory from the camera 3.
Patent JP-H07133638-A (JP)
Title: Joint part of plural long wooden members and method for joining these members
Inventor: KOZUKA YUICHI
IPC: E04B1/19
Filed: 1993-11-09
Abstract: PURPOSE:To lighten a connecting tool, and to simplify the joining work on site, and to enable joint at a high accuracy. CONSTITUTION:A connecting tool 11, which is provided with fitting holes 11b at plural positions of a hollow material made of fiber reinforced plastic so as to arrive a hollow part 11a, is used. Plural connecting tools 12, which are respectively provided with a member receiver part 12b made of fiber reinforced plastic and a fitting base part 12a, are used. A member receiver part 12b of the connecting tool 12 is fitted to the end 13a of a long wooden member 13, and the fitting base parts 12a of the fitting tools of the long members 13 are fitted in the plural fitting holes 11b of the connecting tool 11, and the fitting base part 12a of each connecting tool is projected inside of the hollow part 11a of the connecting tool 11. Inside of the hollow part 11a of the connecting tool 11 is filled with the hardening plastic 14b, and the fitting base part 12a of each fitting tool 12 is joined with the connecting tool 11 through the hardened plastic. Workability of the joining work on site is thereby improved to reduce the construction cost.
Patent JP-H02149683-A (JP)
Title: Ultrasonic wave etching device
Inventor: SHOJI SHIGEHIRO
IPC: C23F1/08
Filed: 1988-11-30
Abstract: PURPOSE:To etch and work a groove having uniform depth on a cylindrical work by providing an ultrasonic wave transmitter to the lower part of an etching vessel and agitating etching liquid. CONSTITUTION:A cylindrical work 1 with many strip patterns 8 formed on the outer circumferential face thereof is attached to a holder 7 and hung into an etching vessel 3 by fixing the holder 7 with a supporter 13. The etching vessel 3 is filled with etching liquid 2 and this etching liquid is heated at the prescribed temp. with a heater 11. When a power source is turned on for an ultrasonic wave transmitter 12 provided to the lower part of the etching vessel 3, a vibrator 12a generates ultrasonic wave vibration and etching liquid is agitated vertically and uniformly in the longitudinal direction. In the case of utilizing this ultrasonic wave transmitter 12, when the depth of the groove of the work 1 is regulated to the fine depth of about 10mum, the depth of this groove is uniformly worked so that the error of the upper pattern 8a and the lower pattern 8b is regulated to a range within about + or -2%.
Patent JP-2000134088-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIYAZAKI SUKEYUKI
IPC: H03K19/0948
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit device consisting of MOS transistors(TRs) that directly detects an operating speed of a main circuit, controls a characteristic fluctuation in a CMOS circuit with high accuracy so as to improve the operating speed and to reduce the power consumption. SOLUTION: A main circuit consists of a single wire type logic circuit SLOG11 and a 2-wire type logic circuit DLOG11, and a control voltage generating circuit SVC11 is used to apply at least a power supply voltage or a base bias corresponding to a change in the operating speed of the 2-wire type logic circuit DLOG11 to the main circuit so as to always make a delay time of the main circuit constant. A characteristic fluctuation in a CMOS circuit is suppressed by controlling a switching speed or a threshold of MOS transistors(TRs) being components of the circuit so as to improve the operating speed and to suppress the power consumption.  The main circuit is intermingled with the single wire type logic circuit SLOG11 and the 2-wire type logic circuit DLOG11 to directly detect the operating speed of the semiconductor integrated circuit whose characteristic fluctuation is to be suppressed and to enhance the control accuracy.
Patent JP-2001120230-A (JP)
Title: Method for freezing fried egg
Inventor: YOKOYAMA TOMOKO
IPC: A23L15/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for freezing a fried egg causing no damage of its texture and deterioration of its palate feeling even if thawed after freeze- preserved with its fried egg form kept intact without the need for substantially formulating an additive as the third ingredient unlike the conventional method, and also taking no time and labor through the freezing process. SOLUTION: This method for freezing a fried egg comprises quickly freezing a vacuum-packed fried egg using a brine liquid at <=-30 deg.C.
Patent JP-H09123038-A (JP)
Title: Machining device
Inventor: KAWACHI HIROSHI
IPC: B23Q15/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To carry out the moving control of a tool by using a processing locus data directly, by providing an NC control device to control the movement of the tool by using directly the machining locus data which consists of a moving amount group of the tool at every specific time from a machining hole form. SOLUTION: An out-of-roundness measuring machine 11 measures the out-of- roundness of the processing hole of a work which finishes the test process, and outputs the deflection of the normal line direction with a target machining locus at every specific angle. A personal computer 21 operates a machining locus data depending on the initial values as to the machining hole form such as the machining hole diameter and the feed speed of tool. To an NC control device 7, the processing locus data produced by the personal computer 21 is input, and this data is stored in a storing area 9.
Patent JP-H06146990-A (JP)
Title: Air density judgement device for vehicle
Inventor: NAGAI TOSHINARI
IPC: F02D41/18
Filed: 1992-11-13
Abstract: PURPOSE:To carry out reliable air density judgement without using an inlet-air temperature sensor in a device for judging air density by calculating the reference amount of inlet-air from throttle opening, and by comparing it with the actual amount of inlet-air. CONSTITUTION:When it is judged to be cold starting time (steps 101, 102), an update width alpha of a learned value KPA for air density is tripled compared with a case other than cold starting (step 103). Learning speed of the learned value KPA for air density during cold starting becomes faster compared with the case other than cold starting, and the air density during cold starting when the atmospheric temperature and the inlet-air temperature are almost the same, can thus be determined by active learning (steps 106-110).
Patent JP-2001128026-A (JP)
Title: Signal branch unit for catv
Inventor: TAKAHASHI MICHIHARU
IPC: H04N5/00
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a signal branch unit for CATV capable of preventing the occurrence of signal distortion due to the surge current of a built-in magnetic core. SOLUTION: In this TV signal branch unit, in which an input terminal IN, an output terminal OUT and a branch terminal are provided in a casing SC and a line transformer TT and a branch circuit element DC, which are connected to the input terminal, the output terminal and the branch terminal, are provided in the casing and by which a signal is transmitted to the output terminal and the branch terminal from the input terminal and to the input terminal from the branch terminal, the casing is electromagnetically sealed, has an opening for respective terminals comprising the input terminal, the output terminal and the branch terminal, and stores respective elements inside,  and the line transformer has the core low in effective magnetic permeability and is provided with a primary winding connected between the input terminal and the casing and a second winding connected between the casing and branch circuit element respectively with a prescribed transformation ratio in the core.
Patent JP-H09142120-A (JP)
Title: Control device for industrial vehicle
Inventor: ISHIKAWA KAZUO
IPC: B62D7/14
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve sensing arts to decide whether an axle fixing mechanism is locked or not during turning, in an industrial vehicle having an axle fixing mechanism to support a rear axle to a machine bed by means of a center pin and lock a rear axle to the machine bed during the occurrence of an unstable factor. SOLUTION: A one-way force sensor 24 to detect a force in a lateral direction generated at a machine bed 11 during turn running is arranged on the front axle side. By detecting a force in a lateral direction to the outside widely occurring in front of the machine bed at an early time by the one way force sensor 24 when a vehicle is transferred from straight running to a turn, a threshold for decision of whether axle fixing mechanisms 21 and 22 are locked or not in correspondence to the force of a lateral direction is set to a high value and accurate axle fixing operation not to sacrifice a running feeling is practicable.
Patent JP-S63155169-A (JP)
Title: Recording drum
Inventor: ISHIDA EISUKE
IPC: G03G21/00
Filed: 1986-12-19
Abstract: PURPOSE:To obtain uniform and excellent regular rotation and to reproduce a print image of high quality by specifying the weight relation between a cylindrical recording member and inertia members arranged at both end parts of the recording member. CONSTITUTION:The cylindrical recording member 1 and inertia members 20 which are arranged at both end parts of the recording member are provided and then the relation between the recording member 1 and inertia members 20 is so set that B/A>2, where A is the weight of the recording member 1 and B is the weight of the inertia members 20. Consequently, when the recording drum 1 is driven to rotate, the weight of the inertia members 20 is >=2 times the weight of the recording member, so large inertial force and frictional force operate to allow the recording member 1 to rotate smoothly, uniformly, and regularly.
Patent JP-H03169221-A (JP)
Title: Multiple bus protective-relay
Inventor: HAMAKA TAKESHI
IPC: H02H7/22
Filed: 1989-11-22
Abstract: PURPOSE:To enable the respective fault of multiple buses to be discriminated by detecting the current of respective feeders to be discriminated, and by specifying it to be discriminated whether it is a feeder fault or a bus fault, to interrupt a specific breaker. CONSTITUTION:When all inflow current and outflow current are detected and it is discriminated that a bus line fault is generated, then the output of interrupting command is directed to bus breakers CBB1, CBB2 arranged in a bus connecting section, and they are interrupted. After that, it is discriminated whether the fault is generated on a I group bus or on a II group bus. For example, when it is discriminated that the fault is generated on the I group bus, then the output of the interrupting command is directed to a bus breaker CBB3 in the connecting section and it is interrupted, and it is discriminated whether an fault generating point is a I1 bus or a I2 bus. When it is discriminated that the fault is generated on the I1 bus, then the output of the interrupting command is directed to a feeder breaker CBS1 set for a feeder connecting a power source 21 and a I bus 11.
Patent JP-H08159226-A (JP)
Title: Belt normal and reverse rotation transmitting device
Inventor: MATSUBAYASHI TOMOYA
IPC: F16H9/02
Filed: 1994-12-08
Abstract: PURPOSE: To prevent the chatter of a belt, and the degradation of durability by providing a clutch pulley which interlocks a cooling fan and a relay pulley with each other and is interlocked by a belt with the cooling fan to be switched to a first transmitting condition of being pressed to and contacted with a transmission belt back face and a second transmitting condition separate from the belt back face. CONSTITUTION: An engine output shaft and a relay pulley 13 are interlocked with each other by a transmission belt 16, and a cooling fan 6 and the relay pulley 13 are interlocked with each other through a sliding clutch C. A clutch pulley 19 to be intelocked by a belt with the cooling fan 6 is constituted so as to be switched to a first transmitting condition of being pressed to and contacted with a belt back face 16a of the transmission belt 16 so as to rotate by being interlocked with the transmission belt 16 and a second transmitting condition separate from the belt back face 16a.  Therefore, in the first transmitting condition, the cooling fan 6 is rotated in the opposite direction of the relay pulley 13 against friction of the sliding clutch C, and in the second transmitting condition, the cooling fan 6 is rotated in the same direction with the relay pulley 13 by friction of the sliding clutch C.
Patent JP-H09140562-A (JP)
Title: Ih jar rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive temperature rise of a heating amount control device by providing a heating amount control device for controlling the heating amount of a pot by a heating means, and setting the heating amount of the pot after rice cooking is started in such a manner that the temperature of a base plate where the heating amount control device is provided becomes a specified temperature without forced cooling. SOLUTION: A pot 4 removably stored in an inner frame 2 of an IH jar rice cooker is provided with a heating layer 8 extending from the outer base part of a base material 7 to the side lower part, and an induction coil 14 for heating the heating layer 8 is wound round the outer side of a coil base 11. A heating base plate 24 disposed between inner and outer frames 2, 3 in the rear part in the rice cooker main body 1 is provided with an inverter circuit for supplying high-frequency current, and an output control circuit which is a heating amount control device, whereby the heating amount of the pot after rice cooking is started is set in such a manner that the temperature of the base plate 24 is 90 deg.C or less without forced cooling.  By the maximum output of a heating means at the early stage of rice cooking start, heating is controlled during a designated time or until the water temperature in the pot reaches a designated temperature.
Patent JP-H01147076-A (JP)
Title: Steel sheet having fine appearance after coating and superior pressability
Inventor: KURIMOTO MIKIO
IPC: B32B15/08
Filed: 1987-12-02
Abstract: PURPOSE:To improve the press formability of a steel sheet and the vividness after coating by regularly arranging projections on the surface of the steel sheet and specifying the height, diameter and pitch of the projections and the surface roughness of the smooth part. CONSTITUTION:Projections each having 1-5mum height, 20-200mum diameter and a flat top are arranged on the surface of a steel sheet at regular intervals. The interval between the adjacent projections is made 1/2-2 times the diameter of the projections and the surface roughness Ra of the smooth part is regulated to <=0.2mum. The projections may be arranged in a checkered or zigzag state. The steel sheet may be produced by patterning a work roll for temper rolling and by transferring the pattern. The steel sheet has superior pressability and superior vividness after coating.
Patent JP-H09124886-A (JP)
Title: Polypropylene resin composition
Inventor: MORIYA MASAYUKI
IPC: C08K5/098
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition having excellent impact resistance, rigidity and heat resistance and useful for automotive interior materials, etc., by adding an organic alkali metal salt, a cyclic organic phosphate polyvalent basic metal salt and a neutralizer to a specific resin component. SOLUTION: This resin composition contains (A) 100 pts.wt. of resin components comprising 70-95wt.% of a homopolypropylene part having 0.01-1,000g/10min of MFR and a heat of fusion ΔHm measured by differential scanning calorimetry of ΔHm >=24.50+1.583×logMFR and 5-30wt.% of a propylene-ethylene copolymer part containing 30-80wt.% of ethylene and having 2-6dl/g of [η], (B) 0.01-5 pts.wt. of an organic alkali metal salt (alkali metal carboxylate, etc.), (C) 0.01-5 pts.wt. of a metal salt of formula I [R<1> is H or CH3 , etc.; R<2> and R<3> are each independently CH3 , etc.; when M<1> is a group III metal, X<1> is OH and when M<1> is a group IV metal, X<1> is O, etc.] and (D) 0.01-0.5 pts.wt. of a neutralizer of formula II ((n) is a valence of an anion X<2> ; (m)<=3).