baber/WOPTO huggingface dataset:
Patent JP-H1171225-A (JP)
Title: Use of arbutin monoester as decolorizer
Inventor: PHILIPPE MICHEL
IPC: A61K8/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To inhibit the synthesis of melanin and to enable nontoxic decoloring of a human skin and removal of pigmentation mark by allowing a cosmetic or a dermatological composition to include a specific arbutin monoester. SOLUTION: The skin, hair and locks are cosmetically and/or dermatologically breached and/or decolored by allowing a cosmetic and/or a dermatological composition for decoloring and/or breaching the human skin, or for removing pigmentation mark from the skin to include 0.001-10 wt.% arbutin monoester of the formula (R is a 5-21C alkyl, a 5-21C alkenyl or a 9-21C alkapolyenyl), (e.g. 4-hexanoyloxyphenyl-β-D-glucose) based on the whole weight of the composition, and optionally a lipid, a preservative, a gelling agent, a perfume or the like.
Patent JP-S6085191-A (JP)
Inventor: KAHATA TOUICHI
IPC: E21B19/24
Filed: 1983-10-14
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-2001018284-A (JP)
Title: Seamless belt and production thereof
Inventor: SUZUKI YASUKIMI
IPC: B29C49/06
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a seamless belt having high strength and thickness uniformity without bringing about the lowering of physical properties. SOLUTION: A method for producing a seamless belt based on a thermoplastic resin consists of a preforming process for preforming a bottle-shaped parison 1 from a material based on a thermoplastic resin, a stretch molding process for performing the stretch molding of the preformed parison 1 obtained in the preforming process and a cutting process for cutting the stretch molded parison 2 molded in the stretch molding process over predetermined length to obtain a finished molded article 3. As a material of the seamless belt, a compsn. prepared by adding a conductive resin having compatibility with respect to a thermoplastic resin and imparting conductivity to the thermoplastic resin to the thermoplastic resin based on polyester is used.
Patent JP-H0355834-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/768
Filed: 1989-07-24
Abstract: PURPOSE:To reduce the generation of reaction product while the selection ratio to resist is kept excellent, by a method wherein the dry etching process for forming a through hole is constituted of the following; a process wherein reactive ion etching is performed under the condition that oxygen gas is not present, and an insulating film only is eliminated, and a process wherein a metal surface is subjected to reactive ion etching under the condition that oxygen gas is present. CONSTITUTION:A semiconductor substrate has a laminated film on the surface, which film is composed of a lower wiring pattern metal layer 2 and an insulating layer formed thereon. After said substrate is subjected to dry etching, and a through hole 5 is bored, an upper wiring pattern metal layer 7 is formed on the insulating layer 3. When a semiconductor device is manufactured by electrically connecting a lower wiring pattern metal layer 2 with the upper wiring pattern metal layer 7 via the through hole 5, the above dry etching for forming the through hole 5 is constituted of the following; a process wherein reactive ion etching is performed under the condition that oxygen gas is not present, and only the insulating layer 3 is eliminated, and a process wherein the surface of the lower wiring pattern metal layer 2 is subjected to reactive ion etching under the condition that oxygen gas is present. Thereby a semiconductor device wherein the resistance between metal-metal is stabilized can be obtained.
Patent JP-S6250807-A (JP)
Title: Light reflecting device
Inventor: HIRABAYASHI KANEO
IPC: G02B7/20
Filed: 1985-08-30
Abstract: PURPOSE:To easily and freely vary and angle of reflection by opening and closing two cylinder bodies freely and symmetrically by the same angle so that light incident from one cylinder body is reflected and projected from the other cylinder body. CONSTITUTION:A mirror body 18 supported on a supporting shaft 16 reflects upward light 20 incident parallel to a mirror body supporting part 14a. A normal to the mirror body 18 moves according to the movement of a driving shaft 22 and the supporting shaft 16. Consequently, the mirror body 18 is corrected and held automatically at an angle and a position symmetrically to the incident and reflected light at any time. Then, the optical axis of the reflected light never deviates from a center axis at any angle within a constant-angle range. Further, the length of the center axis is unchanged, which is the same regardless of the number of connected reflecting devices. The angle of light reflection is smooth by this simple means and the surface perpendicular to the incident light is rotated freely by 360 deg..
Patent JP-S6251418-A (JP)
Title: Rubber pouring unit
Inventor: YAMAGUCHI YOSHIHIKO
IPC: B29K21/00
Filed: 1985-08-30
Abstract: PURPOSE:To facilitate the recovery of leakage rubber and consequently prevent the failures on a machine due to the leakage of rubber from occurring by a constitution wherein a hollow chamber and a communicating passage are arranged so as to collect plasticized rubber that has passed through the gap between a plunger and a cylinder in the hollow chamber in order to discharge the rubber in the form of a string by passing it through the communicating passage. CONSTITUTION:A cylinder 1 has a grooved hollow chamber 4, which is located onto the inner wall surface at the position apart from the other end opening 1a by a certain distance so as to run nearly around the inner periphery of the inner wall surface, and a communicating grooved passage 5, which communicates said hollow chamber 4 to the other end side end surface of said cylinder 1. In addition, the hollow chamber 4 and said communicating passage 5 are formed by a bushing 5, which is cut off in a triangular shape in such a form so as to be narrow on the opening end side and wide as large as nearly the whole periphery of the bushing on the inserting end side and inserted in the other end of the cylinder. plasticized rubber 8, which is pushed out of a cylinder chamber through the gap between the inner wall surface of the cylinder chamber and the outer peripheral surface of a plunger 2 into the other end opening side 1a, is collected in the hollow chamber 4 so as to be pushed in the form of a string through the communicating passage 5 from one location of the opening end 6a of the bushing 6.
Patent JP-H0479119-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: SHIRAIWA KIMIO
IPC: H01J9/22
Filed: 1990-07-20
Abstract: PURPOSE:To restrain deformation of a glass bulb that could be caused by thermal distortion by mixing metal oxide particles of diameter less than 1mum in a water soluble solvent, applying the mixture to the glass bulb, and drying the mixture so as to form a protecting film, and forming a fluorescent film by means of mixing of fluorescent particles in an application solvent, application of the mixture to the glass tube, and drying of the mixture, and baking the fluorescent film after that. CONSTITUTION:Metal oxide particles of diameter less than 1mum are mixed in a water soluble solvent and the mixture is applied to a glass bulb and dried so as to form a protecting film 7 and particles of fluorescent material are mixed in an application solvent and the mixture is applied to the glass bulb to form a fluorescent film 10 and then the film 10 is baked. Since the protecting film 7 which forms on the inner surface of the glass bulb 6 is formed by means of application of particles of a metal oxide e.g. alumina on the inner surface of the glass bulb 6 and removal of the water soluble solvent through drying, the glass bulb 6 is restrained from being deformed by thermal distortion. The glass bulb 6 is thus prevented from being deformed and broken by thermal distortion at the formation of the protecting film 7 and the fluorescent film 10 and uniform film thickness can be offered over the inner surface of the glass bulb 6.
Patent JP-S59108881-A (JP)
Title: Multi power supplying system
Inventor: OOSHIMA AKIRA
IPC: F03G7/10
Filed: 1982-11-04
Abstract: PURPOSE:To aim at self-sufficiency of electrical energy, by providing a compact internal-combustion engine for charging as an auxiliary power, so as to secure strong charge through an extra rotary output which is a reaction resulting from an action of a power driven output. CONSTITUTION:A compact internal-combustion engine is utilized as a motive power, while an electrical motor is used as a direct power source, so as to secure a charging capacity greater than an output and use the internal-combustion engine as an auxiliary machinery. Thus, an additional power source may be secured through an extra rotary output resulting from utilization of a rotary output, and reactions of resistances in relation with air, wind, water, seawater, chemical reaction and physical reaction, and of actions from chemical reactions and physical conditions, thereby utilizing the internal-combustion engine for an emergency or motive power source to allow self-sufficiency of electrical energy.
Patent JP-H1039731-A (JP)
Title: Noise stimulation device
Inventor: NISHIMURA SHINGO
IPC: G09B9/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable a correct transmission sound nearer to a reality to be heard by reproducing a noise while attenuating attenuations equivalent to a baffle performance in a partition member partitioning a room and other room to be assumed and the sound absorption performance of the other room. SOLUTION: In a baffle and sound absorption performance inputting part 3 inputting the transmission loss of a partition member partitioning first and second rooms and determining a attenuation quantity of noise equivalent to the transmission loss and the sound sbsorption quantity of the second room and setting a baffle performance and a sound absorption performance, filter coefficients are calculated based on attenuation quantities to be inputted every frequency bands. Then, after a work part 2 sets the calculated filter coefficients into an N-th order acoustic digital filter, the part 2 applies attenuation work processings based on attenuation quantities for every frequency bands with respect to a noise signal to be supplied from a sound recording part 1 to output it to an amplifier 4 as a worked noise singnal. The worked noise signal is amplified in the amplifier 4.  Thereafter, a speaker 5 converts the worked noise signal in to a voice to output a transmission sound.
Patent JP-H0480234-A (JP)
Title: Preparation of molded article of metal salt of polyacrylic acid
Inventor: KONNO TETSUO
IPC: C08K3/22
Filed: 1990-07-23
Abstract: PURPOSE:To prepare the title article which is isotropic and has a high elastic modulus easily at a low cost by mixing a polyacrylic acid powder with specified amts. of a metal oxide powder and a water-absorbing material powder, subjecting the resulting powder mixture to melt molding at the softening point of the polyacrylic acid or higher, and thermally curing the resulting molded article. CONSTITUTION:A polyacrylic acid powder, a metal oxide powder (e.g. a zinc oxide powder) in an amt. of 1/n-1mol (n is an atomic valency of a metal of the oxide) per mol of acrylic acid units, and a water-absorbing material powder (e.g. portland cement) in an amt. of 20-200g per mol of the acid units are mixed homogeneously. The resulting powder mixture is melt molded at the softening point of the polyacrylic acid or higher, i.e. at about 120-250 deg.C, to give a molded article, which is thermally cured at a maximum of 120-400 deg.C to give the title article suitable for a gear, etc.
Patent JP-S5894489-A (JP)
Title: Fault detector for printer
Inventor: HARA SHIYUUICHI
IPC: B41J29/46
Filed: 1981-12-02
Abstract: PURPOSE:To provide the titled detector for detecting a fault in cases where a motor is locked or a printer does not print normally, by a method wherein a printing timing pulse signal generated in accordance with the rotation of a motor is monitored while driving the motor. CONSTITUTION:When the printing timing pulse signal A generated by a printing timing pulse generator 13 is lacked, this condition is detected by a pulse lack detecting circuit 30. An AND circuit 31 feeds a signal D into an integrating circuit 32 when an AND condition is satisfied by a motor-driving signal fed from a motor-controlling part 12 and an output from the circuit 30. A wave-shaping circuit 33, cooperating with the integrating circuit 32, outputs a signal F when it is detected that the signal D is continuously outputted from the AND circuit 31 for a predetermined period of time. The signal F is stored and held in a storing circuit 34, by which a signal G from an output terminal Q is inputted into a printer-controlling circuit 2, and a stopping command signal ST is outputted into the motor-controlling part 12 and a solenoid coil controlling part 15.
Patent JP-H0534393-A (JP)
Title: Antenna measuring method
Inventor: HARIO KENICHI
IPC: G06F17/10
Filed: 1991-08-01
Abstract: PURPOSE:To determine an angle direction of a zero point of a difference pattern with a simple operation by an approximation of a power in a difference pattern generated from an antenna to be measured by a specified function to set a coefficient of a function with the measurement of an amplitude and a phase at a discrete measuring point. CONSTITUTION:Power in a difference pattern generated from an antenna to be measured undergoes an approximation by a specified function and an amplitude and a phase are measured at discrete measuring points arranged one- dimensionally within a specified range. An angle direction of a zero-point is determined in a difference pattern by operation from a coefficient of the function determined based on a measured value. In this case, the coefficient of the function is so set to reduce differences between the amplitude and phase and the measured value and the function at the discrete measuring points to determine the function. Moreover, by repeating this simple operation, continuation can be determined in the angle direction of a zero point for the difference pattern on a second dimensional base.
Patent JP-S5983290-A (JP)
Inventor: KUROKAWA CHIAKI
IPC: G07C1/00
Filed: 1982-11-02
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-S6083732-A (JP)
Title: Method and device for processing short size material
Inventor: MATSUMIYA KATSUYUKI
IPC: B23D33/00
Filed: 1983-10-14
Abstract: PURPOSE:To improve a productivity of a cold shear by bringing only a short size material to off-line, before the final cut of a fixed size cutting by the cold shear, and arranging it in a line again at the time point when it reaches a prescribed number, and processing it. CONSTITUTION:A short size material 8a is lifted from a grooved roller by a lifter 3 and is in a carrying stop state. A transfer dog 5 is moved to the lower part of the short size material 8a, the lifter 3 is made to descend and the short size material 8a is shifted and placed onto the dog 5. Subsequently, the dog 5 is advanced to the right, and a lifting arm 25 is made lower than the upper face of the dog 5 and made to reach a running truck 4. When the dog 5 stops, the short size material 8a is shifted and placed onto the lifting arm 25. When the number of the short size materials 8a on the lifting arm 25 becomes equal to the number of grooves of the roller, the truck 4 is advanced to the left toward a carrying device 2, and the short size material 8a is shifted and placed onto the carrying device 2. The shifted and placed short size material is cut to a suitable length by a cold shear.
Patent JP-H0865159-A (JP)
Title: Frequency synthesizer
Inventor: NAKAGAWA TADAO
IPC: H03L7/16
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a frequency synthesizer capable of speedily selecting a frequency is selected. CONSTITUTION: This synthesizer is provided with a VCO 4 providing an output of a high frequency signal, a variable frequency divider 6 frequency-dividing the high frequency signal and outputting the frequency divided signal, a phase comparator 2 comparing a phase of a reference signal with a phase of a frequency division signal and outputting a phase difference signal, and a low pass filter 3 eliminating a high frequency component from the phase difference signal and controlling the oscillated frequency of the VCO 4 based on its output voltage and a mixture 8 converting the frequency of the frequency-divided signal into a high frequency and inputting result to the phase comparator 2 is provided between the variable frequency divider 6 and the phase comparator 2.
Patent JP-H1060516-A (JP)
Title: Slide gate valve of vessel for incorporating molten metal
Inventor: TOALDO WALTER
IPC: B22D41/24
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a slide gate valve which can substantially be removed from a vessel and simply set to it with an automatic operation, and perfectly secures close seal between plates in the one side and also, between the base plate and a head member adjacent to this plate in the other side. SOLUTION: A housing frame 22 is extended sideward to the outlet 12 together with the slide plate 26 and the base plate 25 and fitted so as to be freely slid in the longitudinal direction toward the lower part of the outlet 12 along a guide truck fixed to the vassel 10 and released from the vassel 10 after shifting by a specific distance. The hosing frame 22 is further provided with a coupling peg 62 for freely connecting and removing to a manipulator. The manipulator is used to shift the housing frame 22 along the guide truck and attach/detach the housing frame 22 to the vessel 10.
Patent JP-S6437698-A (JP)
Title: Alarm device
Inventor: SASAKI TETSUYA
IPC: G08B29/00
Filed: 1987-08-04
Abstract: PURPOSE:To improve the crime preventing functions of an equipment such as an automatic transaction device by deciding the disconnection of a cable at the time of detecting the overcurrent of current flowing into a connection cable. CONSTITUTION:When a somebody short-circuits a cable 5 by trying to cut off the cable with scissors or the like or the conductors of the cable 5 is short- circuited after cutting off the cable 5, overcurrent flows from a power supply circuit 40 into the earth through an overcurrent detecting fuse 39 and then short-circuited signal line 5c. Thereby, the fuse 39 is melted and current supply to a light emitting diode 37d in a photocoupler 37 is interrupted, so that a flip-flop (FF) 33 is set through a phototransistor 37t. Thereby, a non-inverted output Q of the FF 33 is supplied to an alarm buzzer 10 through an OR circuit 30, an inverter 56, and a FF 57 as a driving signal. Simultaneously, a cable disconnection displaying LED 23 is also turned on by the inverted output, the inverse of Q, of the FF 33.
Patent JP-H0726337-A (JP)
Title: Production of high strength cermet
Inventor: KINOSHITA SATOSHI
IPC: C22C29/10
Filed: 1993-07-09
Abstract: PURPOSE:To produce N-contg. TiC-based cermet excellent in resistance to wear, plastic deformation and chipping and to obtain easily sinterable high strength cermet capable of inhibiting the occurrence of pores. CONSTITUTION:A compact of powder consisting of 35-85wt.% one among carbide, nitride and carbonitride of Ti, <=40wt.% at least one among carbide and nitride of a group IVa, Va or VIa element of the Periodic Table and a mutual solid soln. of them and the balance 5-25wt.% iron family metal optionally contg. a group VIa metal of the periodic table is heated to 800 deg.C and subjected to nitriding treatment in a nitrogen atmosphere under >=100Torr partial pressure of nitrogen in part of the whole of the temp. range from 800 deg.C to a temp. at which a liq. phase appears. This method ensures easier sinterability and is more effective for inhibiting the occurrence of pores as compared with the conventional producing method and the resulting cermet is remarkably excellent in machinability and resistance to plastic deformation, chipping and wear.
Patent JP-H1014722-A (JP)
Title: Top plate inclination angle adjustment device for product display stand
Inventor: SHIBATA NORIAKI
IPC: A47F5/12
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To easily adjust an inclination angle of a top plate alone by fixing the top plate at a desired angle by respectively fitting extendable/contractable pipes to two tilting pipes and fixing them by pins in a product display stand capable of inclining the top plate for mounting products to an appropriate angle. SOLUTION: Brackets 3 are erected on both sides of the upper surface front edge of a base frame 1 and the top plate 4 is freely tiltably attached to the brackets 3 by a shaft 6. Also, the tilting pipes 15 are connected by shafts 17 through two brackets 14 to the horizontal bar 1b of the base frame 1 and the extendable/contractable pipes 19 are respectively fitted. In the case of inclining the top plate 4 to the appropriate angle, when a pair of holding parts 30 are grasped and pulled closer with one hand while supporting the top plate 4 with the other hand, the tips of the pins integrated with the respective holding parts 30 are detached from the fixing holes 23 of the extendable/contractable pipes 19 and the top plate 4 becomes freely tiltable.  Then, by tilting the top plate 4, matching an optional fixing hole 23 to an insertion hole and releasing the pin, the tip of the pin is put in the fixing hole 23 and the top plate 4 is untiltably fixed.
Patent JP-H0480745-A (JP)
Title: Production of packing material for photosensitive substance
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1990-07-24
Abstract: PURPOSE:To ensure high adhesive strength to a heat resistant substrate, superior light shielding property and satisfactory suitability to heat sealing at low temp. and neck-in, to prevent the occurrence of foam and pinholes and to improve productivity by forming two light shielding coating layers each having a prescribed compsn. on the heat resistant substrate by extrusion. CONSTITUTION:A heat resistant substrate 21a is coated with polyolefin resin contg. <=5wt.% light shielding substance by extrusion to form a lower coating layer 22 of 7-50mum thickness and this layer 22 is coated with thermoplastic resin contg. 8-60wt.% carbon black by extrusion to form an upper coating layer 23a to 7-70mum thickness. Satisfactory adhesive strength to the substrate, light shielding and antistatic properties are maintained, suitability to heat sealing at low temp. and neck-in is improved, the occurrence of foam and pinholes in the upper coating layer is also prevented and line speed can be increased.
Patent JP-S6088274-A (JP)
Inventor: ARAN PERAN
IPC: F16J3/04
Filed: 1984-09-18
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-H0365878-A (JP)
Title: Synchronizer
Inventor: GERUHARUDO PURETSUTSUUKIRUSHIY
IPC: H04N5/12
Filed: 1990-07-24
Abstract: PURPOSE: To enable stable image synchronization operating even when a TV signal is defective in reception by changing-over a horizontal synchronization circuit into a fixed rated frequency after the number of horizontal picture lines reaches a first preset number and changing-over the horizontal synchronization circuit into a synchronous state owing to a horizontal synchronizing pulse again after the number of the horizontal picture lines reaches the second preset number. CONSTITUTION: As far as switching reference is satisfied, a counter 12 executes counting till a moment t1 when the number becomes the first preset one W1 at first. At that moment, a comparator 16 executes response and a flip-flop 18 is reset. Then, the counter continues counting till the value W2 under a condition that switching reference is satisfied even after the value W1 is obtained. The comparator 17 executes response as soon as the value becomes the one W2 and also prevents the counter 12 and, thereby, the counter ends counting. In result, W2 expresses the max. value which is counted by the counter 12. Thus, a fixed frequency synchronizing signal is supplied even when the TV signal is defective in reception.