baber/WOPTO huggingface dataset:
Patent JP-S63121287-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/20
Filed: 1986-11-10
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-H01109684-A (JP)
Title: Boiling detecting device
Inventor: MIYAGAWA JUNICHI
IPC: H05B6/12
Filed: 1987-10-22
Abstract: PURPOSE:To improve the precision for boiling detection by detecting the temperature change rate after the preset time from the heating start, determining the set temperature, measuring the time until the set temperature is attained from the heating start, and determining the time until the boiling is completed in response to the value. CONSTITUTION:A microcomputer 19 is operated. The computer 19 first feeds a high-frequency current to a heating coil 29. The temperature detection signal by a thermistor 26 is inputted after the preset time elapses, and the temperature change rate is calculated. The set temperature is determined based on this temperature change rate. The set temperature thus determined and the temperature from the temperature thermistor 26 are compared, if the temperature from the temperature thermistor 26 is judged to reach the set temperature, the time from the heating start is integrated. The time until the stop is then determined based on the integrated time. If the computer judges that the time until the stop has elapsed, it judges as the boiling completion and stops the current feed to the heating coil 29.
Patent JP-2000096551-A (JP)
Title: Great depth ground improvement machine and ground improving construction method
Inventor: SUZUKI AKIO
IPC: E02D3/12
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To excavate the ground up to a great depth over 70 m below ground, mix with ground stabilizer to srir and to provide a great death around improvement machine for improving the around in having ground strength required for bearing a structure as well as a ground improvement method executed by using the ground improvement machine. SOLUTION: A ground improvement machine is used for a penetration discharge method, horizontal cutters 4 rotating with at least one pair of horizontal shafts 3 as the centers and driving devices 5 of them are provided at the front end of a machine frame 2 hung and borne by wire ropes 1 from the ground, and it is equipped with lower slurry injection nozzles 8 for injecting ground stabilizer to positions around the horizontal cutters 4. A soil moving mechanism 11 for moving earth and sand excavated by the horizontal cutters 4 upward from the cutter sections and a driving device thereof are provided.
Patent JP-H09117076-A (JP)
Title: Charging indication circuit
Inventor: TAMAI MIKITAKA
IPC: H02J7/02
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a charging indication circuit which can indicate the charged state of a secondary battery under charging through a simple circuit. SOLUTION: The inventive charging indication circuit comprises a circuit 1 for pulse charging a secondary battery B by repeating the charging operation and pause, and a circuit 2 for indicating the charged state of the secondary battery B. The pulse charging circuit 1 generates a pulse signal having pause time lengthening as the secondary battery B approaches a full-charged state and the indication circuit 2 indicates the charged state of secondary battery B in response to the pulse signal.
Patent JP-H0583096-A (JP)
Title: Integrated circuit for generating timing signal
Inventor: KATO AKIRA
IPC: H03K5/13
Filed: 1991-09-18
Abstract: PURPOSE:To obtain the integrated circuit for generating a timing signal in which the phase adjustment of a timing signal is implemented easily with high accuracy able to offer high circuit integration with free programming. CONSTITUTION:Different delay outputs A1-A3 are obtained by the connection mode of delay gate groups G1-G6. Moreover, each parallel connection input number of parallel connection gate groups G10-G16 is made different to obtain plural parallel connection inputs B1-B3. A connection element interruptible electrically (F11-F34) is provided to each cross point between the output lines A1-A3 and the input lines B1-B3 and only a desired connection element remains to be uncontrolled and the others are subject to interrupt control by write circuits 1, 2. Thus, one delay output and at least one parallel connection input are connected and an input timing signal is delayed by the delay function of each gate and the result is outputted.
Patent JP-H04144641-A (JP)
Title: Production of wash-free rice and packaged wash-free rice
Inventor: NAKAMURA HACHIRO
IPC: A23L7/10
Filed: 1990-10-04
Abstract: PURPOSE:To obtain easily cookable rice preservable over a long period by sealing polished rice together with acidic immersion water, treating under high temperature and pressure condition, removing the immersion water from the package, packaging the rice in vacuum or deaerated state and treating under high temperature and pressure condition. CONSTITUTION:Polished and cleaned rice is immersed in an acidic water having pH of <=4.0. The rice and the immersion water are sealed in a water- impermeable flexible container and hot-pressed at a temperature above ordinary temperature under a hydrostatic pressure of >=3,000kg/cm<2> to obtain a wash-free rice. The package is opened, the immersion water is removed and the rice is again packaged in a water-impermeable flexible container in vacuum or deaerated state or together with an inert gas. The obtained packaged wash-free rice is hot-pressed at >=55 deg.C under a hydrostatic pressure of >=3,000kg/cm<2> to obtain the objective rice.
Patent JP-H01161017-A (JP)
Title: Thermotropic polyesterimide having excellent dimensional stability under heating, production thereof and use thereof for producing molded body, filament, fiber and film
Inventor: HANSUURUDORUFU DEITSUKE
IPC: C08G63/06
Filed: 1988-10-25
Abstract: PURPOSE: To obtain a thermoplastic thermotropic polyester imide by allowing p-hydroxybenzoic acid derivative to react with N-(3-hydroxyphenyl)trimel litic acid imide derivative at the specified temp.  
     CONSTITUTION: (A) The p-hydroxybenzoic acid derivative (e.g.; acetate) and (B) N-(3-hydroxyphenyl)trimellic acid imide derivative (e.g.; acylester) are allowed to react at 150-380°C, under reduced pressure in the presence of the catalyst, chain breaker and branching agent if required. The thermotropic polyester imide containing repetition units corresponding to formulas I and II, and 60-80 mole % plycondensed group of formula I based on the sum of groups of polycondensed formula I and formula II. This polymer is molded to produce fibers and films, etc. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04142768-A (JP)
Title: Ic package
Inventor: YONETANI HIDEKI
IPC: H01L23/50
Filed: 1990-10-03
Abstract: PURPOSE:To obtain an IC package which can be densely mounted on a printed board or the like by a method wherein an IC chip is mounted on a main body, a large number of lead wires are formed on the surfaces of the main body and the legs, lead terminals located at the tips Of the lead wires are attached along the side faces of the legs, and the main body and the IC chip of an insulating board are sealed up with insulating sealant. CONSTITUTION:A die pad 12 is formed on the center of an insulating board 11, and a large number of lead wirings 13 of printed wirings or the like are formed on the peripheral part of the die pad 12. The lead wirings 13 are made to extend on legs 11b, and their tips are made to serve as lead terminals 13a and attached along both the sides of each leg 11b. The main body 11a of the insulating board 11 and the IC chip 1 are sealed up with an insulating resin sealant 15. The lead terminals 13a are soldered to the correspondent wirings 17 formed on a printed board 16 with solder 18.
Patent JP-H10110295-A (JP)
Title: Electrode part of plating device
Inventor: ISHIGURO MANABU
IPC: C25D17/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide the electrode part of a plating device in which the contact area between the electrode part and a work is increased to apply a heavy current and the sealability of the electrode part is improved to protect it from a plating soln. SOLUTION: The electrode head 51 of an electrode part 33 is engages with the open end of the cylindrical hole 100a of a work 100, and the end face 50c of an electrode socket 50 is abutted on the end face 100b of the work 100. Consequently, the contact area between the work 100 and electrode part 33 is increased, and a heavy current is applied. The contact part between the socket 50 and work 100 is sealed by a protective cover 54 and protected from a plating soln. The electrode part 33 is also used as a chuck to clamp and support the work 100, and the work 100 is completely dipped in the plating tank and rotated while being supplied with a current.
Patent JP-H01108989-A (JP)
Title: Production of optically active cyclopentenones
Inventor: MINAMII MASAYOSHI
IPC: C07C51/353
Filed: 1987-10-21
Abstract: PURPOSE:To industrially advantageously obtain the titled compounds to be used for drug intermediates etc., by reaction between hydroxycyclopentenones and lower aliphatic carboxylic acids to perform acylation and rearrangement simultaneously followed by making an esterase act on the system to effect asymmetric hydrolysis. CONSTITUTION:A hydroxycyclopentenone of formula I (R is H or lower alkyl; n is integer of 4-8) [e.g. 3-hydroxy-2-(6-methoxycarbonylhexyl)-4-cyclopentenone] is allowed to react with a lower aliphatic carboxylic acid (e.g. acetic acid), its anhydride and its metal salt to perform acylation and rearrangement simultaneously to produce a dl-cyclopentenone ester of formula II [R' is (halogen- substituted) lower alkyl]. Thence, an esterase is made to act on this ester to effect asymmetric hydrolysis, thus obtaining the objective optically active cyclopentenones of formula III.
Patent JP-H0991801-A (JP)
Title: Magnetic recording and reproducing device and tracking method for magnetic recording and reproducing device
Inventor: KATO FUMIHIKO
IPC: G11B15/087
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To prevent a large disturbance in tracking by executing control only when the speed servo in a case where a channel head clog arises and executing the control with ATF and speed servo when the tracking changes transiently. SOLUTION: An input signal is made a pilot signal by an RF circuit 52 and a pilot extraction circuit 53. This pilot signal enters a detection circuit 55. The signal of an ATF detecting circuit 54 generates a sampling pulse by timing generation 58 to take the signal from this detecting circuit 55 into S/H 56, 57. Next, the pilot signal level is compared by subtraction 59 and integration 60, and the ATF tracking error signal is obtd. A controller circuit 67 judges the occurrence of the head clog by the signal of a timing generating circuit 58 and turns off a switch 61. A driving circuit 66 is controlled by the signal of a speed error circuit 65. The switch 61 is turned on and the control is executed by the ATF and the speed error signal when the tracking changes transiently. Thereby, a large disturbance in the tracking is prevented.
Patent JP-H03130991-A (JP)
Title: Semiconductor memory
Inventor: WAKAMATSU MASATAKA
IPC: G11C8/04
Filed: 1989-10-14
Abstract: PURPOSE:To reduce a peak current for charging/discharging and to suppress noise by detecting a bit output before the final bit of an S/P converting means and outputting the data of the next bit immediately after outputting the data of the current bit. CONSTITUTION:Parallel data are outputted from a memory cell array 1, sent to a shift register 2 and outputted from a final step 21 holding the final bit to a data output driver 3. According to the inputted data, the driver 3 drives a main output step 4 and outputs an output signal DOUT from a terminal 10. The data before the final bit are taken out of a front step 22 of the final step 21 in the register 2 and sent to a latch circuit 7. The data latched by the circuit 7 are outputted to a predata output driver 5 and a preoutput step 6 is driven. Accordingly, since the next data are outputted as the signal DOUT from the output step 6 earlier than the output step 4, data transiting time can be prolonged. Thus, the peak current for charging/discharging is reduced and the noise is suppressed.
Patent JP-H1090436-A (JP)
Title: Mounting structure for push-button of watch
Inventor: WATANABE YOSHIAKI
IPC: G04B3/04
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a push-button from being erroneously operated by making the functional services of the push-button clear. SOLUTION: A spacer 10 is mounted on a barrel 6 by respectively engaging the upper engaging section 10a and inside step section 10d of the spacer 10 with the upper recessed section 8a and outside step section 8d of the spacer mounting section 8 of the barrel 6. A push-button 12 is mounted on a watch by inserting the push-button 12 into a button hole 10c communicated with the button 12 and a front-end inserting hole 8e. The functional services of the push- button 12 can be made clear by clearly marking the services on the spacer 10 or changing the color, shape, etc., of the spacer 10 at every functional service.
Patent JP-H0987982-A (JP)
Title: Steel cord for rubber reinforcement and tire
Inventor: NAKAMURA TOSHIAKI
IPC: B60C9/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a less expensive steel cord excellent in rubber permeability and at the same time in buckling resistance, having high strength, high tenacity and excellent fatigue resistance and enabling an excellent rubber reinforcement with a small number of element wires. SOLUTION: This is a flat steel cord prepared by twisting three element wires. The constituting element wire is produced using carbon steel containing carbon in 0.80-0.85% as a raw material, and it has tensile strength Z of >=-200d+400 before twisting into a cord and the ratio of an aggregate strength A of element wires before twisting to a cord strength B after twisting of >=0.925.
Patent JP-H1085349-A (JP)
Title: Pollen protection mask
Inventor: YAMASHITA SHUSUKE
IPC: A62B18/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily attach and detach a very thin fabric filter to and from a mask, by providing a pollen protection mask with a mask's main body having a pair of air-permeable cloth pieces whose top edges are joined together so that the topping cloth piece can be opened and closed, and by arranging the very thin fabric filter that can freely be attached and detached into and from between the pair of cloth pieces. SOLUTION: This pollen protection mask is provided with a mask's main body 2 consisting of a pair of cloth pieces 1a and 1b whose top edges are joined together, with strings 3 for hanging around ears, each being connected to each side end of the cloth piece 1a, and with a filter 4 arranged between the pair of cloth pieces 1a and 1b for free attachment and detachment. A soft wire 5 is sewed into the top edge of the cloth piece 1a for holding its shape. This filter 4 is made from unwoven cloth-like material consisting of very thin fibers, for instance, whose fabric diameter is about 10-30 micron-m, for protecting pollen from passing through the mask. For use, the pair of cloth pieces 1a and 1b of the mask's main body 2 are opened; the filter 4 is put into between them; and the cloth piece 1b side covers the user's nose and mouth in the same manner as a usual mask.
Patent JP-H04144303-A (JP)
Title: Dielectric coaxial resonator
Inventor: HIRATSUKA TOSHIRO
IPC: H01P1/212
Filed: 1990-10-04
Abstract: PURPOSE:To increase the resonance frequency of the TE111 mode, to make the entire resonator large and to improve the no load Q by making a hole in parallel with an axis of the resonator to a dielectric ceramics so as to reduce the effective dielectric constant in the circumferential direction with respect to the axis of the resonator. CONSTITUTION:An inner conductor 2 and an outer conductor 3 are connected at one end of a dielectric ceramics 1, the end is formed to be a short-circuit face and the other face is formed to be an open face. Furthermore, a throughhole 4 formed to the dielectric ceramics 1 is formed in parallel with an axis of the resonator. The dielectric coaxial resonator acts like a 1/4 wavelength TEM dielectric resonator and also the resonance in the TE111 mode is produced. However, the effective dielectric constant in the TE111 mode is reduced due to the effect of the throughhole 4 made to the dielectric ceramics. While electric lines of force in the TEM mode are distributed radially with respect to the center axis, since electric lines of force in the TE111 mode have a component distributed circumferentially with respect to the center axis, the resonance frequency in the TE111 mode is much increased.
Patent JP-S63226124-A (JP)
Title: Level control circuit for radio equipment
Inventor: KATSUYAMA TSUTOMU
IPC: H04B1/036
Filed: 1987-10-26
Abstract: PURPOSE:To contrive the extension of communication time by outputting a power reducing signal when it is detected that a temperature in the inside of an enclosure is a prescribed temperature or above. CONSTITUTION:A temperature detection circuit 150 is provided, which detects the temperature in the inside of the enclosure and outputs a power reducing signal when it is detected the temperature is a prescribed temperature or above. Moreover, plural level control signals having a value corresponding to the output power level requested by a power setting command signal are generated and a level control signal having a value to select an output power level lower than the output power level on request is generated in receiving the power reduction signal by a logic circuit 130 or a microcomputer circuit. Thus, the rate of raise in the internal temperature caused by the miniaturized mobile radio equipment is released to extend the continuous communication time by the control circuit.
Patent JP-H0797050-A (JP)
Title: Carrying device
Inventor: KONDO FUMIO
IPC: H01L21/677
Filed: 1993-09-30
Abstract: PURPOSE:To provide a tunnel-type carrying device into which a gate valve can be easily inserted. CONSTITUTION:This carrying device is provided with tunnel-type carrying devices 1, which can carry an object to be carried in an isolated state from the outside air within a tunnel and each of which can be airtightly connected to each other; and a gate valve 11, which can be inserted between tunnel-type carrying devices 1, can be airtightly connected to the tunnel-type carrying device 1, and inside which a carrying bed can pass through. A plurality of tunnel-type carrying devices 1 are connected to each other via a spacer 12, whose length in the carrying direction is the same as that of the gate valve 11, which can be inserted and airtightly connected to the tunnel-type carrying device 1, and inside which the carrying bed can pass through.
Patent JP-H02156009-A (JP)
Title: Manufacture of steel from finely divided ore
Inventor: RARUFU UEEBAA
IPC: C21B13/14
Filed: 1989-10-17
Abstract: Fine ore is reduced in a circulating fluidized bed by a reduction gas in the presence of fine coal, the discharged mixture of iron sponge particles and fine coal is subjected to hot compacting and then fed to a melting vessel in which oxygen is injected into the molten material through nozzles. The melting vessel can also be supplied with scrap which has been pre-heated by the hot waste gases from the melting vessel, in a scrap pre-heater which is fitted onto the melting vessel.
Patent JP-H0577954-A (JP)
Title: Sheet material feeder
Inventor: GOTO HIDEKI
IPC: B65H3/52
Filed: 1991-09-19
Abstract: PURPOSE:To prevent deterioration due to frictional heat of a torque limiter for transmitting rotational power in a direction of returning a sheet material relating to a retard roller. CONSTITUTION:An electromagnetic clutch 41 for connecting/disconnecting rotation of a drive shaft 37, transmitted to a retard roller 6, is provided. When a sheet material fed to a nip part between a feed roller 5 and the retard roller 6 is placed in a condition that the sheet material is one sheet or less, this electromagnetic clutch 41 is placed in a clutch-off condition by a control part 47.
Patent JP-2001088188-A (JP)
Title: Molding station control system
Inventor: ITO SHUICHI
IPC: G06Q50/04
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce operating and inputting work of an operator and to decrease a space for installation of a molding station in the molding station provided with a molding machine, a removing machine, a stock device and a terminal device. SOLUTION: A terminal device 1 is provided with a holding mechanism control part 33 for controlling removing action for a molded article in a mold by means of a holding mechanism 31, a transferring mechanism control part 34 for controlling transferring action of the holding mechanism 31 by means of a transferring mechanism 32 and an operating part 12 for providing driving informations of a removing machine 3 to these control parts 33 and 34.
Patent JP-H05122180-A (JP)
Title: Agc circuit in receiver for tdma system
Inventor: IKENO KENICHI
IPC: H04B7/15
Filed: 1991-09-20
Abstract: PURPOSE:To improve the efficiency of information transmission by obtaining an output with a fixed amplitude having no variation on the leading part of an output signal from an AGC circuit. CONSTITUTION:Each of the 1st to 3rd sampling and holding devices 2a to 2c outputs an output signal of a detector 1 while inputting the output signal in each prescribed time slot during a fixed period, and after the lapse of the fixed time, outputs a detection signal inputted and stored immediately before the lapse of the fixed time. On the other hand, the 1st to 3rd switches 3a to 3c respectively connect the devices 2a to 2c to the gain controlling signal input stage of a variable gain amplifier 6 in respective prescribed time slot periods. Thereby an AGC signal in each time slot becomes a composite signal between a signal outputted from the detector 1 within the time slot and a signal obtained before one frame and a timing shift is not generated between the input signal of the amplifier 6 and the AGC signal.
Patent JP-H10114241-A (JP)
Title: Display device of work vehicle
Inventor: TAKAHARA KAZUHIRO
IPC: G09F9/00
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent difficulties in seeing the contents displayed in a liquid crystal display part which are caused by external light reflected on a surface of a cover body securely by forming the surface of the cover body which covers an upper part of a surface of the liquid crystal display part and allows seeing through it into a three-dimensional curved shape which protrudes in the forward and backward directions of a car body and in the direction of lateral width of the car body. SOLUTION: An hour meter and a liquid crystal display part are assembled in a display face 9a of a display panel C of a combine for agricultural work. This liquid crystal display part is supported by a casing 22, and a cover body 21 which allows seeing through it is assembled in this casing 22. In this case, a surface of the cover body 21 is formed into a three-dimensional curved shape which protrudes in the forward and backward directions of a car body and in the direction of lateral width of the car body.  That is, a shape of the display panel C in a view in the direction of horizontal side face and a view in the direction of lower side face is formed into a circular arc shape, and radius of curvature of circular arc in the view in the direction of the lower side face is formed to be larger than radius of curvature of circular arc in the view in the direction of the horizontal side face. A vertex position Tp in the three-dimensional curved shape of the cover body 21 is set near a central part in the direction of a front view of the display face 9a.