baber/WOPTO huggingface dataset:
Patent JP-H10281502-A (JP)
Title: Ultrasonic humidifier
Inventor: ANDO SHIGERU
IPC: C02F1/50
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To generate a proper amount of hypochrous acid having a sterilization power and restrict growth of germ or eumycetes by a method wherein a pair of chlorine generating electrodes are arranged in a vertical orientation from the lower part of a water storing tank and a specified electrolytic voltage is applied from an electrolytic power source to the pair of chlorine generating electrodes in a specified time interval. SOLUTION: A water storing tank 1 is connected to a water storing tank 2. There are provided a pair of chlorine generating electrodes 20, 21 extending in a vertical orientation from the lower end of the water storing tank 1. The pair of chlorine generating electrodes 20, 21 are formed to have a fine elongated shape to extend in a vertical direction wherein their surfaces are processed with catalysts such as platinum or iridium or the like having a superior chlorine generating efficiency. Then, a power source 15 is connected to a power source of 100 V, an electrolytic power source 6 is operated automatically and then a voltage of 5 V is applied between a pair of chlorine generating electrodes 20, 21 for every specified period of time. With such an arrangement as above, a proper amount of hypochlorous acid having a sterilization power can be produced and development of germ or eumycetes can be prevented.
Patent JP-H10285862-A (JP)
Title: Support structure for rotator
Inventor: HANADA YOSHINORI
IPC: F16K31/04
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for a rotator, by which the rotator can be supported at low costs. SOLUTION: A stepping motor 3 for a control valve 1 is formed of a stator 5 and a rotor 6 which are fixed to a valve body 2, and the lower end part of the rotor 6 is supported by a bearing 21. A regulation member 22 is installed at the upper end of the rotor 6, and a conical recess 33 is formed in the regulation member 22. A spherical body 34 is held by the recess 33, and the spherical body 34 is urged downward by a leaf spring 36 on a shaft 11.
Patent JP-H02295016-A (JP)
Title: Control circuit equipment of at least one electromagnetic relay
Inventor: RIHIYARUTO JIIPUMAN
IPC: H01H47/32
Filed: 1990-04-13
Abstract: PURPOSE: To lower electric power consumption and heat generation of a relay by arranging a controller deciding a minimum holding current for the optional number of relays, which can be switched individually, according to a working voltage and fluctuation of a peripheral temperature. CONSTITUTION: All the exciting circuits RL1-RLn for relay coils, which can be turned on and connected respectively, are connected in parallel to each other to one electrode TUB in a direct current voltage power source via the first terminals, and the second terminals are allowed to be connected to a second electrode in the direct current voltage power source via a switching section for an electron switch FET. A controller GSE, which connects/disconnects conduction of the electron switch FET by means of a pulse, is arranged, and a duty factor of the conduction connecting pulse is regulated so as not to be lowered below a minimum holding current necessary for the connected relay by means of the controller GSE according to a working voltage of the voltage supply source and a peripheral temperature of the relay.  In this way, excessive power consumption or undesirable heat generation can be avoided.
Patent JP-S59223554-A (JP)
Inventor: OOKUBO MASAYOSHI
IPC: B61J3/04
Filed: 1983-05-31
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-H09281351-A (JP)
Title: Production of high-polymer optical waveguide
Inventor: FUJIMOTO MANABU
IPC: C08F2/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing high-polymer optical waveguides which facilitates the sepn. of the optical waveguides from a transfer mold and is capable of producing even the optical waveguides having dense and intricate patterns and having good rectangularity at decreased defects and at a low cost in the process for producing the high-polymer optical waveguides formed by using the transfer mold. SOLUTION: A high-refractive index transparent resin is poured into the transfer mold 6 in a monomer state and is solidified by polymn. A low-refractive index transparent resin having the refractive index than the refractive index of the high-refractive index transparent resin is applied in a monomer state on the high-refractive index transparent resin solidified by the polymn. and is solidified by the polymn.; thereafter, the high-refractive index transparent resin and low-refractive index transparent resin 9 solidified by the polymn. are separated from the transfer mold 6. The transfer mold 6 is composed of the photosensitive resin film 4 patterned to the shape of optical waveguide core parts and the sepn. operation is executed by a chemical treatment.
Patent JP-H03295302-A (JP)
Title: Manufacture of microstrip circuit
Inventor: ASA MASATO
IPC: H01P5/18
Filed: 1990-04-12
Abstract: PURPOSE:To improve the mutual positional precision by forming conductor films on both surfaces of a dielectric, and installing the pattern of a coupling line on the surface of one side and the pattern of a floating conductor on the surface of the other side so as to mutually align these by using said conductor films. CONSTITUTION:The conductor films are formed on both surfaces of the dielectric 2, and the pattern of the coupling line on the surface of one side and the pattern 5 of the floating conductor corresponding to the coupling part of the coupling line in a floating state are installed respectively. These patterns can be formed by photo-etching technique. Thus, the alignment of the patterns to be formed on both surfaces of the dielectric 2 can be precisely executed by using optical technique, and the high mutual positional precision can be obtained between the coupling line 3 and the floating conductor 5.
Patent JP-H05276021-A (JP)
Title: Frequency divider circuit
IPC: H03K23/54
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a frequency division signal with the frequency division ratio of a different series simultaneously with the hardware configuration as small as possible. CONSTITUTION:A frequency division signal X whose frequency division ratio is 1/N is obtained from a prescribed clock signal CLK. A desired frequency division ratio 1/N is set to a 1st register 1. A bit detection circuit 4 detects a bit closest to the most significant bit giving a logical value '1' and gives the position of the detected bit to a coincidence detection circuit 6. A counter 5 counts the clock signal CLK to obtain a counted value C. An initial value '0' is given to a 2nd register 2. The coincidence detection circuit 6 compares the logical value of a bit at the location detected by the bit detection circuit 4 with the logical value of a bit at the subordinate location with respect to the counted value C and outputs a pulse with a prescribed width as a frequency division signal X when the coincidence of them is detected and adds the setting value 1/N to data of the 2nd register for the updation.
Patent JP-S61257881-A (JP)
Inventor: HIRANO RENKA
IPC: B66B7/02
Filed: 1985-05-08
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-S5524462-A (JP)
Title: Semiconductor pressure changer
Inventor: TAKAHASHI MINORU
IPC: G01L9/00
Filed: 1978-08-11
Abstract: PURPOSE: To obtain a small-size bonding with a high reliability and a high environmental resistance, to bond directly on an electrode the wire passed through the through hole provided in part of a cover member for taking out said electrode.  
     CONSTITUTION: A diaphragm 1 has a gauge resistor 1 and an electrode 3 on one side thereof. Said diaphragm 1 and a cover member 6 having an almost equal thermal expansion coefficient almost equal to this of said disphragm 1 are bonded by anode connection method for forming a closed hollow 4 partially on gauge resistor side. An electrode take-out through hole 5 in which a wire bonding capillary can be inserted is provided partially on said member 6, and wire is bonded directly on said electrode 3 after passed therethrough. When inexpensive Al is used for said electrode 3, said through hole 5 and the exposed portion of said electrode 3 are coated with a moisture-proof material 8. Consequently, said electrode 3 and chip can be made small, and said electrode 3 can be considerably improved both in mass-producibility and reliability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5323344-A (JP)
Title: Flame-retardant polyester composition
Inventor: SHIOSAKI MASAHIRO
IPC: C08L67/02
Filed: 1976-08-17
Abstract: PURPOSE: A copolyester obtained by the copolymerization of a specific brominecontaining compound is incorporated with a specific phosphorus compound to provide title composition having good processability and resistance to light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000295334-A (JP)
Title: Device and method for communication and storage medium
Inventor: IKEDA ATSUSHI
IPC: H04N1/32
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment capable of easily switching announcing/non-announcing of a caller's number in accordance with a calling method. SOLUTION: Caller's number notice decision processing discriminates whether a calling method is automatic or manual (S21). When the calling method is discriminated as automatic and a set value about caller's number notice stored in an SRAM is 'announce' a caller's number, the 'announcement' of the caller's number is instructed to a transmission information generation processing program (S23). On the other hand, when the calling method is manual or the set value is 'does not announce' the caller's number, the 'non-announcement' of the caller's number is instructed to the transmission information generation processing program (S24). The transmission information generation processing program is started when a user operates an operating part to perform the automatic calling or the manual calling.
Patent JP-H09266030-A (JP)
Title: Electric connector
Inventor: TOIDA MASATO
IPC: H01R13/633
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector which enables a circuit board to be removed from a connector without being touched by hand, prevents damage to chips, etc., mounted on the circuit board, makes it possible to see whether or not the circuit board is completely fitted in place, and ensures stable contact with the circuit board. SOLUTION: A push bar 12 has a U-shaped curved part A16 at one end and has at the other end a pushing part 22 that pushes a cam 14, with a connection 20 provided which is located between the ends. An approximately L-shaped spring piece 32 which projects crosswise toward each side is provided in almost the center of the connection 20, and a U-shaped curved part B18 is provided at the free end of the spring piece 32 and along the direction of the curved part A16. A locking part 26 and an engaging part 24 are provided in that order near the projected spring piece 32 located near the pressing part 22 on each crosswise side of the connection 20, whereby the purpose can be achieved.
Patent JP-S5324121-A (JP)
Title: Manufacturing of pipe joint for polyolefine series resin pipe
Inventor: UENO YOSHIROU
IPC: F16L21/02
Filed: 1976-08-18
Abstract: PURPOSE:To connect polyolefine seriese resin pipe of stretching jonint easily by mounting rubber pipe at socket of rigit vinyl chloride resin short pipe which is fixed inside of polyolefine series resin pipe.
Patent JP-S5622228-A (JP)
Title: Dust protector of optical recording and reproducing device
Inventor: FUKUSHIMA YASUHISA
IPC: G11B7/004
Filed: 1979-07-30
Abstract: PURPOSE: To prevent dust from sticking to a lens surface and also to prevent its external damage by providing a dust-free plate, which covers an aperture lens, over the aperture lens that irradiates a discoid recording material with a fine light beam by stopping down.  
     CONSTITUTION: Aperture lens (5) is arranged opposing to dust-free plate 11, which is normally held on supporting table 13 through supporting shaft 12 while covering lens 5. One end part of dust-free plate 11 is coupled with plunger 15 by pin 13 and the other end part of dust-free plate (11), once solenoid 16 is fed with electric current, rotates upward on supporting shaft 12. As light emitted from light emission diode 17 is out off, an electric signal is sent to the processing circuit to feed electric current to solenoid 16. Thus, dust-free plate 11 is rotated upward in recording and reproduction and then rotated downward after the recording and reproduction so as to cover aperture lens 5, thereby preventing dust from sticking to lens (5). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59224165-A (JP)
Title: Semiconductor device
Inventor: MORIYAMA ICHIROU
IPC: H01L29/786
Filed: 1983-06-03
Abstract: PURPOSE:To achieve high integration, by forming gate insulated films on the upper and lower surface of a first conductive type semiconductor layer, and forming gate electrodes on the films independently so that they are overlapped approximately flatly. CONSTITUTION:Gate electrodes 3 are independently provided on the upper and lower surfaces of a silicon layer 6 through gate oxide films 2. In this structure, since the respective interfaces have the same channel, the sources and the drains of two transistors having the same conductive type are completely common. Drain and source diffused layers are formed in a silicon layer 6 so that they are overlapped in a flat shape with a part of the gate electrode 3. At both ends of the layer 6, an interlayer insulating layer 5 and a wiring layer 4 are provided.
Patent JP-S6118367-A (JP)
Title: Circuit device for inverter
Inventor: BOGUDAN BURAKUSU
IPC: H02M3/335
Filed: 1985-05-10
Abstract: A circuit for high output autoconverters in a power supply wherein two flow autoconverters are connected with their outputs in parallel and their inputs in series has a control unit for monitoring the relative input partial voltages of the autoconverters and controlling the transmission factor of the autoconverters in response thereto, such as by pulse duration modulation, such that the partial voltages differ from each other only within a given band width. The demagnetization winding of each autoconverter may additionally be connected to the input of the other autoconverter so that the autoconverter absorbing the higher magnetization current increases the input of the other autoconverter, and vice versa.
Patent JP-S61256228-A (JP)
Title: Photometry apparatus
Inventor: SHIKAMI MASAO
IPC: G01J1/42
Filed: 1985-05-09
Abstract: PURPOSE:To enable automatic photometry of an object, by obtaining a photometry value from a photometry element arranged on the same optical axis with a sensor. CONSTITUTION:An actuator 7 makes a sensor section 17 with a photometry element 5 and a sensor 6 fixed scan in the direction of the arrow A from the initial position. When the sensor section 17 detects an object 1, the level of infrared rays detected with the sensor 6 exceeds a specified value and a detection circuit 11 generates an output to actuate a Schmitt circuit 12 thereby transmitting a trigger siganl to a latch circuit 14. On the other hand, a photometry circuit 9 performs a photometry at points on the screen during the scanning by the sensor section 17. As the trigger signal is transmitted to the circuit 14, the current output of the photometry circuit 9 is held with a circuit 14. With such an arrangement, the photometry output produced with the shifting of the photometry element 5 to the position of the object, namely, the photometry value for the object 1 is held with the circuit 14. As the sensor section 17 is located at the center of the photographing screen with further scanning thereof, a circuit 13 operates by a signal therefrom 17 to latch a latched value at the center of the screen.
Patent JP-2000293865-A (JP)
Title: Recording and reproducing device for disk-like storage medium, and seek operation control method for the device
Inventor: ISHIGE HIROYUKI
IPC: G05D3/12
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To shorten the access time by measuring off-track characteristics to preliminarily calculate position correction data and performing the seek operation to a position, which is obtained in consideration of this position correction data, from the first at the time of the seek operation for data access. SOLUTION: This recording and reproducing device for disk-like storage medium is provided with at least a motor part 5 which rotates and drives a disk-like storage medium 4, a head part 1 which reads information data and position information of the disk-like storage medium 4, an operation processing part 2 which measures the extent of positional deviation synchronized with rotation of the disk-like storage medium 4 in accordance with read position information to calculate the position correction data, and a storage means where this calculated position correction data is stored. In this case, the head part 1 performs the seek operation to a target position preliminarily corrected on the basis of this calculated position correction information at the time of data access.
Patent JP-S631341-A (JP)
Inventor: JIYOOJI SUTOROBURU
IPC: H02K9/28
Filed: 1987-04-21
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-H10279094-A (JP)
Title: Automatic document feed/discharge device
Inventor: TSUNODA RYUHEI
IPC: G03G15/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic document feed/discharge device capable of rapidly mounting a document holder for interruption, capable of easily performing the interruption, and excellent in operability. SOLUTION: A stocker 15 in which a plurality of document holders 20 for continuos processing are stacked in advance and stored is stored in an attachable/detachable manner, an interruption mechanism 60 to store the document holder 29 for interruption in an attachable/detachable manner through an original holder insertion port opened in a device cover is provided, and a stocker storage part 10 arranged opposite to an input scanner 1 is provided. A document holder carrying mechanism 30 which is arranged between the input scanner 1 part and a stocker storage part 10, movable in the vertical direction, feeds/discharges the document holder 20 between the input scanner 1 and the stocker 15, and feeds/discharge the document holder 20 for interruption between the input scanner 1 and the interruption mechanism 60 is provided.
Patent JP-H09289255-A (JP)
Title: Semiconductor device
Inventor: YASHITA TAKAHIRO
IPC: H01L21/761
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce consumed power of a chip in a motor drive circuit semiconductor integrated circuit, and further reduce the degree where components of a small signal circuit are influenced by a parasitic current. SOLUTION: In a semiconductor integrated circuit where a power transistor and a small signal circuit 40 are both provided on the same chip, an N type epitaxial layer is disposed between the power transistor and the small signal circuit 40 and is grounded. An N type epitaxial layer is disposed between epitaxial layers 10 of grounded side power transistors Q4 to Q6 and epitaxial layers 11 of the power supply side power transistors Q1 to Q3, and is grounded. Further, the N type epitaxial layer is constructed so as to surround three directions of the epitaxial layers 11 of the grounded side and power supply side power transistors Q1 to Q3 excepting the chip end.
Patent JP-2000294488-A (JP)
Title: Projection aligner and method for measuring wave face thereof
Inventor: SASAKI AKIRA
IPC: G03F7/20
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To grasp dynamic image formation of a projection optical system finely changing with an exposure in any time by a method wherein a wave face aberration of a projection exposure lens in a state during the exposure is acquired by a phase recovering method, while referring to measured values of an image face optical intensity distribution in a state and a pupil face intensity distribution in a reference state. SOLUTION: An optical intensity distribution |bm| on a pupil face of a state 1 has been beforehand acquired by a phase recovering method by use of an optical intensity distribution on a focus face and a defocus face. It is possible to calculate a wave face aberration of a projection optical system by the phase recovering method, by use of the optical intensity distribution |bm| of the pupil face and the optical intensity distribution |am| of a state 2 measured newly. the optical intensity distribution on the pupil face is determined by a pattern on a reticle and a valid light source distribution of an illumination optical system. Furthermore, the valid light source distributions of the illumination optical system are managed so that an intensity distribution is fixed, setting as same in the states 1, 2.  A calculation of a wave face aberration of a reduction projection lens gives any initial phase to an image face optical intensity distribution |am| of the state 2 to make a Fourier transform, and a new complex amplitude distribution is acquired from a pupil face complex amplitude distribution in the state 2.
Patent JP-H08291034-A (JP)
Title: Hair-dressing agent composition
Inventor: TSUCHIKURA TOYOKI
IPC: A61K8/85
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a non-tacky hair-dressing agent composition containing a specific resin and a silicone derivative, and capable of improving the slippage of hair. CONSTITUTION: This hair-dressing agent composition contains components A and B. A: 0.01-20wt.% of the reaction product of a polybasic carboxylic acid, its anhydride or its lower alkyl ester or a diisocyanate with a polyalkylene oxide compound produced by addition-polymerizing an alkylene oxide including ethylene oxide to an organic compound having two active hydrogen atoms. B: 0.01-10wt.% of one or more kinds of silicone derivatives selected from a polyether-modified silicone, a long chain alkyl-modified silicone, an alkoxy- modified silicone, an amino-modified silicone, a glycerylether-modified silicone and a fluorine-modified silicone. The addition of the component A enables to melt the hair-dressing agent composition on the air-blowing to hair and uniformly coat the composition A on the hair, and the component B simultaneously enables to spread the composition B to the whole parts of the hair and reduce the damage to the hair with a brush.
Patent JP-H03296244-A (JP)
Title: Method of positioning wafer
Inventor: AMETANI MINORU
IPC: H01L21/68
Filed: 1990-04-13
Abstract: PURPOSE:To enable a wafer to be positioned accurately even if it is slightly eccentric by allowing an optical sensor to be supported to a movable member which is positioned at a fixed position near an outer periphery of the wafer and by allowing the wafer to be rotated while a plurality of rollers which are provided at the movable member are in contact with a peripheral edge of the wafer. CONSTITUTION:A rear edge of an arm 20 is mounted on a bracket 9 so that it can rotate freely by a vertical spindle 19 and then a rocking member 22 which rotates around a vertical spindle 21 is attached to a tip of this arm 20. An optical sensor A consists of a photoelectric element 23 and a light source 24 and the photoelectric element 23 is fixed to a supporting piece 25 at a front lower side of the rocking member 22 and the light source 24 is fixed to a support piece 26 at a front upper side of the member 22. A roller 32 is fitted to a protruding part of both sides at a front of the rocking member 22 by a vertical spindle and is allowed to contact an outer periphery of the wafer 6 with it as a contact part. When detecting a detection part such as an orientation flat or a notch which are provided at a peripheral edge of the wafer by the optical sensor, the optical sensor always detects a part which is away from the peripheral edge of the wafer by a fixed distance, thus enabling the orientation flat or notch of the wafer to be detected accurately.