baber/WOPTO huggingface dataset:
Patent JP-2000159683-A (JP)
Title: Drug for priventing hepatopathy
Inventor: FUJIMURA KATSUYUKI
IPC: A23L33/135
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a drug for priventing hepatopathy which shows a marked protective effect on hepatopathy caused by medicines by using an extract from mycelia of Lentinus edodes. SOLUTION: The drug for priventing hepatopathy is obtained by including an extract from mycelia of Lentinus edodes. The above extract may be obtained by initially multiplying Lentinus edodes fungi on a solid culture medium containing strained lees of Saccharum officinarum L. and nonfat rice bran as base materials, loosening the solid culture medium containing the resultant mycelia followed by crushing it to pieces in the presence of water and an enzyme selected from cellulose, protease or glucosidase, then heating at 95 deg.C or lower to not only deactivate the enzyme but also sterilize and finally filtrating the resultant suspension. It is favorable that this extract contains 20-40 w/w % of saccharides, 13-30 w/w % of proteins, 2.5-3.5 w/w % of polyphenols, 0.1 wt.% of lipids, 0.4 wt.% of fibers and 20 wt.% of ashes. The objective drug is preferably administrated by oral route.  It is favorable that the drug is administrated at a dose of 400 mg-1.8 g a day as the powder of the extract from mycelia of Lentinus edodes.
Patent JP-H08156943-A (JP)
Title: Container for cup noodle, which can be contracted
Inventor: MITANI KATSUYUKI
IPC: B65D1/26
Filed: 1994-12-06
Abstract: PURPOSE: To discard a container after the content has been eaten without becoming bulky by making the side surface of the container contractile by providing a side surface which can be bent inward on the side surface of the container. CONSTITUTION: On a side surface 2 of a container 1, a side surface 3 which can be bent inward is provided. When the side surface 3 is contracted, a force is added from the top of the container 1 downward by finger tips or a hand palm. By doing so, the side surface 3 which can be bent inward enters the inside, and can be contracted. By this method, the container 1 after the content has been eaten can be discarded after being contracted without making hands dirty, and can be efficiently disposed without becoming bulky in a trash box.
Patent JP-H07202172-A (JP)
Title: Charge-coupled device
Inventor: MURAMATSU MASAHARU
IPC: H01L21/339
Filed: 1993-12-28
Abstract: PURPOSE:To provide a CCD where a gate oxide film is protected against electrostatic breakdown. CONSTITUTION:An N well 22 is formed in a P Si epitaxial growth layer 21, and gate electrodes 24a to 24d are provided onto a gate oxide film to form MOS diodes. A reset drain 25, a floating diffusion layer 26, and a reset gate electrode 27 all formed of N<+>-type diffusion layer are provided to form a MOSFET. An N diffusion layer 30 located deeper and higher in impurity concentration than the N well 22 is formed. An N<+>-type diffusion layer 31 located shallower and higher in impurity concentration than the N-type diffusion layer 30 and P<-> type diffusion layers 32a to 32e are formed in the N-type diffusion layer 30. The N<->-type diffusion layer 31 is connected to the reset drain 25, and the N diffusion layer 30 is kept at the same potential with the N well 22. The P<->-type diffusion layers 32a to 32d are connected to the gate electrodes 24a to 24d, and the P<+> type diffusion layer 32e is connected to the reset gate electrode 27.
Patent JP-H03203558-A (JP)
Title: Magnetizing method for stepping motor
Inventor: IDE ATSUSHI
IPC: H02K1/26
Filed: 1989-12-28
Abstract: PURPOSE:To improve work efficiency by integrally press-molding all bar-shaped permanent magnets installed between rotor teeth and a magnet body consisting of a disc part for uniting these bar-shaped permanent magnets, and then magnetizing said magnet body by passing a magnetic flux through press molds. CONSTITUTION:For all bar-shaped permanent magnets 22 to be put between the rotor teeth of a rotor iron core 16, one end each of them is connected with one another by a disc part 22A so as to make a magnet body 22B. For the magnet body 22B, rare earth magnetic material is used, and is molded by a molding instrument 100, and is hardened by sintering. That is, clay-form material is put between a pair of inner and outer press molds 102 and 104, and is pressed to form the magnet body 22B. Coils 106 and 108 are wound on each press mold 102 and 104 and before the material after press molding hardens, the coils 106 and 108 are electrified so as to magnetize the bar-shaped permanent magnets 22 and the disc part 22A of the rotor iron core 16, and in the assembled conditions those are magnetized further.
Patent JP-H03200139-A (JP)
Title: Base for photographic printing paper
Inventor: AYUKAWA TAKAO
IPC: G03C1/79
Filed: 1989-12-28
Abstract: PURPOSE:To provide the base suitable for production of photographic paper having high smoothness by decreasing the unequal thicknesses of a sheet-like base body to <=1.00 mum in the integrated value (PY volue) of the power spectrum of the sheet-like base body surface. CONSTITUTION:The base for the photographic paper having the good surface smoothness is effectively obtd. by using the sheet-like base body having the specific surface smoothness. The sheet base body having <=1.0 mum, more preferably <=0.80 mum integrated value (PY value) of the power spectrum at 1 to 12.5 mm wavelength is, thereupon, used. The measurement of the PY value is executed by using a film thickness gage, continuously measuring the unequal thicknesses of the sheet-like base body and subjecting the measured signal values obtd. in such a manner to a frequency analysis. Thus, the surface of the sheet-like base body has the excellent smoothness and is extremely useful for the production of the photographic printing paper having excellent smoothness.
Patent JP-2000165988-A (JP)
Title: Speaker
Inventor: SUMIYAMA MASAHIDE
IPC: H04R7/18
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a speaker with excellent quality and productivity by suppressing a spring back caused by production of a vibrator with respect to a thin and long speaker used for various video and audio devices. SOLUTION: A thin and long vibrator 1 with a sheet formed integrally whose minor diameter side cross section is formed to be inverted-U-shape having a diaphragm 1a at an upper part and a voice coil 1b inserted to a magnetic gap 6a of a magnetic circuit 6 at a lower opening end is clamped by reinforcement ribs 8a. When spring back by the vibrator 1 formed integrally is suppressed through clamping of the reinforcement ribs 8a so as to prevent the reinforcement ribs 8a from being deviated from the vibrator 1, a time required to adhere the reinforcement ribs 8a and the vibrator 1 is reduced so as to enhance the productivity.
Patent JP-H04363152-A (JP)
Title: Grain dryer
Inventor: SHIMOMURA TAKAMICHI
IPC: B02B1/02
Filed: 1990-11-30
Abstract: PURPOSE:To prevent drying shortage and over-drying and to properly dry grain within the preset drying time by constituting a grain dryer equipped with an inclined vent floor for passing hot wind so that grain is allowed to naturally flow on the vent floor and the layer thickness of grain is made changeable. CONSTITUTION:In a grain dryer equipped with an inclined vent floor 82 for passing hot wind, the layer thickness L of grain allowed to naturally flow on the vent floor 82 is made changeable by a controlling plate 126 of the layer thickness of grain. In other words, in the case of grain plenty in moisture content, the layer thickness L of grain is made thin. In the case of grain low in moisture content, the layer thickness L of grain is made thick. Thereby drying shortage and over-drying are prevented and grain is properly dried within the preset drying time.
Patent JP-H11161429-A (JP)
Title: Coordinate measuring instrument of touch panel
Inventor: OTA SHUICHI
IPC: G06F3/041
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To increase a measuring speed with simple constitution by providing a circuit switching means which switches two electrodes of the touch panel and a comparator which has its output inverted according to a specific threshold value and using a keying wait state even as an x-coordinate measurement state. SOLUTION: Keying detection is abolished and x-coordinate measuring operation or y-coordinate measuring operation is used in common. The threshold voltage Vth of the comparator IC 3 is set between the signal voltage at the time of coordinate keying and 0 V. An analog switch ASW2 is placed in only two open and grounding states. The outputs of diode limiters D1 and D3 are connected to the signal of a yU electrode through a diode D3 and a diving resistance R8. Thus, the analog switches ASW1 to ASW4 which perform circuit switching of the electrodes xL and xR, and yU and yL of the touch panel and the comparator IC3 which has its output inverted according to the specific threshold value are provided and the key wait state is used even as the x- or y-coordinate measurement state.
Patent JP-H04210117-A (JP)
Title: Combination of shaft for internal combustion engine with bearing
Inventor: MICHIOKA HIROBUMI
IPC: C22C38/00
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the wear and roughening of shaft and the wear of bearing and prevent seizure by using a shaft with restricted ferrite content in combination with a bearing made of an overlay alloy or a bearing made of Al-Sn series bearing alloy. CONSTITUTION:A shaft is made of a steel, which has a surface structure with a ferrite area factor of below 35% and mean particle dia. below 12mum and which has not undergone a quenching process for obtaining a surface hardened layer, while a bearing is made of a bearing alloy of Sn series or Pb-Sb series having a mean surface hardness of Hv10-30. Ferrite fluidification is suppressed by restricting the amount and particle size of the ferrite part of shaft, which is likely to generate fluidification in the metal structure, and making the material still harder. A combination of shaft and bearing presenting less ferrite fluidification in the shaft by selecting the bearing hardness to an appropriate value. Thus roughening of the shaft surface is eliminated, and the wear of shaft and bearing is lessened.
Patent JP-H10178664-A (JP)
Title: Key telephone system
Inventor: IKUSHIMA TOSHIZO
IPC: H04M1/57
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To identify an incoming line wire that can be responded to when incoming falls simultaneously arrive on plural line wires. SOLUTION: On a key telephone system which connects plural line wires that have a notification function of an originating ID, also accommodates a telephone set that has an LCD(light crystal display) and a line wire lamp and also performs visible display that shows a line wire incoming call on the line wire lamp at the time of an incoming call of the line wire, when an originating ID is received at the time of an incoming call of a line wire, it is shown on the LCD of the telephone set, also, the blinking cycle of a lamp display and the display color of the line wire that corresponds to the originating ID on display are changed from the blinking cycle of a lamp display or display color of the other incoming line wires.  As a result, a user can quite obviously identify which line wire an incoming line wire whose originating ID is shown on the LCD and which can be responded to it, and then, the operability at the time of responding to an incoming call is improved because an incoming line wire to be responded to can easily by identified.
Patent JP-H03198688-A (JP)
Title: Drive circuit of motor
IPC: H02P6/18
Filed: 1989-12-27
Abstract: PURPOSE:To control a rotation without waste by detecting the driving voltage waveform of a motor, detecting a value responsive to the integrated area of its rising and falling parts, and so varying its pulse width as to eliminate its difference. CONSTITUTION:A voltage waveform generated in a winding is different depending upon timing of supplying a drive signal to the winding. If the timing is deviated, the integrated areas of its rising and falling parts. Thus, detection signals responsive to the integrated areas of the rising and falling parts of a voltage waveform generated in the winding are detected by first, second detecting means 5, 6, the signals are compared by comparing means 11, and a control signal responsive to the difference is generated. A switching timing is made optimum by varying the pulse width of the rotary pulse signal for controlling the timing in response to the control signal generated by the means 11 from control means 4.
Patent JP-H09232846-A (JP)
Title: Method for tuning glass antenna
Inventor: TAKANOYA HISASHI
IPC: H01Q1/32
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a tuning method by which the glass antenna formed by a conductive tape and the glass antenna formed by a printed wire are capable of obtaining substantially the same characteristics. SOLUTION: In the tuning method for the glass antenna in which an antenna pattern is formed on glass by a silver print, the antenna pattern is formed by a conductive tape 1 and a tuning is performed by coating substance 4 with high dielectric constant on the upper part of the conductive tape 1.
Patent JP-H05152136-A (JP)
Title: Inductor
Inventor: KODAMA TAKASHI
IPC: H01F5/06
Filed: 1991-11-28
Abstract: PURPOSE:To obtain a high Q in a high-frequency region by a method wherein, in an inductor in which a drum core composed of ferrite and a winding formed around the drum core are included, a conductor on which a plurality of protruding stripes and recessed stripes have been formed and which has been covered with a coating material is used as the winding. CONSTITUTION:A drum core 12 for an inductor 10 is formed of ferrite; a winding 14 is executed to the cylindrical part of the drum core 12. A conductor 16 for the winding 14 is covered with a coating material 18 such as an insulating resin or the like. A plurality of protruding stripes 20 and recessed stripes 22 are formed alternately on the surface of the coating material 18. Thereby, a stray capacity in a high-frequency region is reduced, and the inductor whose Q is high can be obtained.
Patent JP-2000160838-A (JP)
Title: Member for controlling space for concrete form and auxiliary member for water drain hole formation
Inventor: ITO TAKAHIRO
IPC: E04G15/06
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability of tightening operation by providing a screw part for P-concrete attaching on both ends of the rod-like part of the space control member, and adjusting the length by connecting a rodlike part in a reverse screwing relation for the screw part. SOLUTION: P-concretes 5 are attached to the screw parts of both ends at the time when a concrete panel is held respectively, and a tie rod 7 inserted in a through-hole made in the concrete panel 6 is connected to the P-concrete to be tightened by a nut 11. When the nut member 11 is turned righthand in the tightening operation, the nut member 11 is moved to the center side by screw feeding. In addition, an interval between the P-concrete and the control panel 6 is large, if they are not close, a second rodlike part 1b starts rotation together with the nut member by the rotation force of the nut member 11 transmitted to the second rodlike part 1b, and the length of the rodlike part 1 is extended. Thereby one size can cope with different spaces, and workability of tightening operation is improved.
Patent JP-H03201720-A (JP)
Title: Timing signal extraction circuit
Inventor: UESUGI NORIHIKO
IPC: H03L7/00
Filed: 1989-12-28
Abstract: PURPOSE:To eliminate the need to incorporate an oscillation circuit in the device by controlling a reference clock signal synchronously with a reception signal by a delay quantity only. CONSTITUTION:Assuming that the phase difference between a reception signal A being an input signal of a phase comparator 1 and a reference clock signal B as phi1, then the phase difference signal from the phase comparator 1 is a voltage depending on the phase difference. Moreover, a low pass filter 2 outputs a voltage D being a value of (v) resulting from integrating the voltage of a phase difference signal C. Thus, a voltage controlled delay circuit 3 obtains a delay clock signal E synchronously with the reception signal together with the phase matching by providing a delay phi2 with respect to a reference clock A by the input voltage 2. Thus, it is not required to integrated an oscillation circuit in its inside.
Patent JP-H04208873-A (JP)
Title: Apparatus for detecting life of capacitor
Inventor: KOTOKU MASAYA
IPC: G01R31/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent effectively the trouble occurrence by a capacity down, etc., by switching a capacitor over to a backup capacitor by a change-over switch when the capacity value of the capacitor becomes a threshold value and less. CONSTITUTION:The voltage according to the stored changes corresponding to each capacity value of capacitors 3, 5 is in order applied to a capacitor check circuit 12 through a switch SW5 and compared with a reference value by a comparator 13, an alarm generates from an alarm generating circuit 14 when the capacity of the capacitor 3 or 5 becomes a threshold value and less, and the life of the condenser 3 or 5 is informed. Simultaneously, the capacitor 3 or 5 is switched to the corresponding backup capacitor 10 or 11 by switches SW1 and SW2, SW3 and SW4 of the capacitor whose life has expired. The trouble occurrence of a capacity down, etc., is efficiently prevented and the life of the capacitor can be inspected without the reduction of reliability for the apparatus, using the capacitor by this.
Patent JP-H08185684-A (JP)
Title: Tape reel for tape cassette
Inventor: OZAKI HIROSHI
IPC: G11B23/087
Filed: 1994-12-29
Abstract: PURPOSE: To prevent the occurrence of the deformation of a reel hub part wound with a tape body and the unequal elongation of the tape body wound around the tape hub. CONSTITUTION: The reel hub 12 and a flange part 13 are molded of synthetic resin materials varying from each other. More particularly the reel hub 12 to be wound with the magnetic tape 11 is molded of the synthetic resin material having the rigidity higher than the rigidity of the flange part 13.
Patent JP-H04204948-A (JP)
Title: Electrophotographic transfer paper
Inventor: YASUDA HIROMICHI
IPC: D21H13/02
Filed: 1990-11-30
Abstract: PURPOSE:To suppress generation of paper powder or curling by incorporating regenerated pulp having specified fiber length which is beaten with a specified beater into the paper material and adding a specified additive to manufacture a transfer paper. CONSTITUTION:This transfer paper is manufactured from such a paper material containing >=10wt.% regenerated pulp of 0.2-1.0 mm average fiber length. The regenerated pulp is obtained by beating pulp with a beater under conditions of beating power of formula II. This beater has a refiner disk in which lots of waves and grooves alternately disposed satisfying the relation of formula I. Length of the fiber is measured by a specified measuring method. To this paper material, cation and/or amphoteric water-soluble polymer compd. (e.g. starch) and colloidal silica are added for the manufacture of the paper. In the formula, B is the width of the waves, G is the width of the groove and P is a beating force (KWH/T) per one ton of pulp to decrease Canadian standard freeness by 50ml.
Patent JP-H10170162-A (JP)
Title: Spray cooled furnace cover
Inventor: MATSUI KOJI
IPC: F27D1/12
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a spray cooled furnace cover being applied to a furnace body of an arc furnace, ladle, etc., in which cooling capacity is sustained by discharging the water smoothly at all times. SOLUTION: A hollow furnace cover is applied to the opening at the upper end of a furnace body for holding a molten and a cooling water spray pipe is arranged in the internal space 5 thereof. An annular drainage trough 12 is made in the lower side face on the outer circumference of the furnace cover and drainage suction pipes 13a-13d are installed vertically downward into the drainage trough 12. In such a spray cooled furnace cover, inner width of the drainage trough 12 is enlarged at the part where the drainage suction pipes 13a-13d are installed vertically downward so that the drainage suction pipes are installed in the center of the enlarged part 20.
Patent JP-H05174874-A (JP)
Title: Protective device for storage battery pack
Inventor: TAZAKI SHIGERU
IPC: H01M10/44
Filed: 1991-12-24
Abstract: PURPOSE:To protect a storage battery pack surely as well as to prevent a danger by operating instantly before a spark is generated, by stopping a load current instantly by detecting the load voltage. CONSTITUTION:When a load 2 is normal, the current at a point A is within the scope of a rating voltage. And when a short circuit is generated at the load 2, and an excessive load current flows, the output voltage is reduced according to the value of the load current exponential-functionally. When the output voltage at the point A is made less than a specific value, the voltage at a point B is made less than the minimum voltage to communicate a transistor 42 by the preset ratio of partial pressure resistances 43 and 44. As a result, the voltage at a point C is increased making a transistor 41 off so as to stop the flow of the load current. Therefore, the potential at the point C can be regarded as an overload signal to indicate an overload condition. Consequently, the battery pack 1 can be protected surely.
Patent JP-H07161678-A (JP)
Title: Dipping type substrate processing device
Inventor: KAWATANI MASASHI
IPC: H01L21/304
Filed: 1993-12-08
Abstract: PURPOSE:To provide a dipping-type substrate processing device wherein a processing fluid staying region can be lessened in area as much as possible in a processing tank. CONSTITUTION:A holding rod 20 is located at a base center CR near to the base of a processing tank 11 sandwiched in between processing fluid feed pipes 12 and 12 and made to serve as a partition wall. Processing fluid 2 spouted out from a nozzle 15 is made to flow towards the base center CR of the processing tank 11 along the base 11b of the processing tank 11 and converted in a flow direction hitting the holding rod 20 to flow upwards, so that processing fluid is uniformly circulated in the processing tank 11.
Patent JP-H10185400-A (JP)
Title: Electrical refrigerator
Inventor: WADA KAZUNARI
IPC: F25D17/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrical refrigerator in which returning cold air circulating in a refrigerator chamber and a vegetable chamber and returning to an evaporator can be fed in a substantial uniform manner to the lower section of the evaporator. SOLUTION: This electrical refrigerator is constructed such that a partition plate 8 is provided with a duct 10 having a substantial concave-section covering a first through-hole 8a opposing against an outflow port 7a arranged at a lower section of a front surface of a circulating passage 7 for a returning cold air, a second through-hole 8b opposing against the lower section of an evaporator 5 and a third through-pass hole 8c positioned at the upper section of the second through-hole so as to constitute a returning cold air passage and cooperatively communicating the first through-pass hole 8a and the second through-hole 8b while being projected toward the freezer chamber side.  The returning cold air flowed from the freezer chamber is circulated from the through-hole 8c and the evaporator 5 and at the same time the returning cold air flowed from both the refrigerator chamber and the vegetable chamber is uniformly circulated through the duct 10 to the lower section of the evaporator 5.