baber/WOPTO huggingface dataset:
Patent JP-H1174147-A (JP)
Title: Ceramic capacitor
Inventor: ISHIGAKI TAKAYA
IPC: H01G2/06
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To lessen a ceramic capacitor in thermal and mechanical stress by a method, wherein metal terminals which are each possessed of a turn-up part located at an intermediate point and a terminal which is located at the tip of the turn-up part and connected to the outside, and the one ends of the metal terminals are each connected to terminal electrodes provided in the opposing edge faces of the ceramic capacitor. SOLUTION: Metal terminals 2 and 3 are possessed of turn-up parts 22 and 32 at intermediate points respectively, and terminals 23 and 33 connected to the outside are provided in the tips of the turn-up parts 22 and 32. The ends 21 and 31 of the metal terminals 2 and 3 are connected to the terminal electrodes 11 and 12 of a ceramic capacitor device 1. At this point, a distance from the terminals 23 and 33 connected to an external conductor, such as a board or the like to the one ends 21 and 31 of the metal terminals 2 and 3 connected to the terminal electrodes 11 and 12 of the ceramic capacitor device 1, is expanded by the turn-up parts 22 and 32 provided to the intermediate points respectively. Furthermore, the turn-up parts 22 and 32 act as a spring respectively.  As a result of this setup, the distortion and thermal expansion of a board are absorbed by the turn-up parts 22 and 32, so that thermal and mechanical stresses generated in the ceramic capacitor device 1 are reduced.
Patent JP-S56100669-A (JP)
Title: Adhesive supplying device
Inventor: YAMASHITA KIYOUICHI
IPC: B05C1/02
Filed: 1980-01-14
Abstract: PURPOSE: To eliminate excessive supply of an adhesive and prevent the deterioration of the adhesive by forming a vessel with the surface of an adhesive coating drum as part of a closed space, and supplying adhesive liquid into the vessel.  
     CONSTITUTION: A vessel 4 in contact with a coating drum 3 is a box body consisting of both side plates 41, a back plate 43 and a bottom plate 44, and an upper tank 5 is provided in the upper part thereof. The adhesive in the upper tank 5 always flows down into the vessel 4 and fills the same, thereby wetting part of a coating drum 3. If the drum 3 is rotated with the side plates 41 of the vessel 4 kept apart by a suitable distance from the drum 3 surface, the adhesive is thinly coated on the surface of the drum 3 and this is transferred onto the surface of labels 11. The adhesive coated to more than required thickness on the surface of the drum 3 drops downward by being scraped by the outside surface of the side plate 41 on the upper stream side in the drum rotating direction out of the two side plates, so that it is recovered into a receiving tray 7 and is returned into the upper tank 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62161822-A (JP)
Title: Production of polyester
Inventor: KAMATA KATSUMA
IPC: C08G63/78
Filed: 1986-01-10
Abstract: PURPOSE:To produce uniform fine particles in a polyester and to obtain a polyester having excellent moldability, by reacting a dicarboxylic acid component with a glycol component in the presence of a soluble alkali metal or alkaline earth metal salt and adding granular polyester to the reaction product. CONSTITUTION:The objective polyester can be produced e.g. by esterifying (A) a dicarboxylic acid composed mainly of terephthalic acid (derivative) with (B) ethylene glycol, adding (C) a glycol-soluble salt of an alkali metal or alkaline earth metal (e.g. Li carbonate) to the reaction mixture when the conversion reaches >=94% and adding (D) preferably 0.1-10wt% granular polyester (based on the produced polymer) before the intrinsic viscosity of the intermediate product reaches 0.4.
Patent JP-H04239240-A (JP)
Title: Point/multipoint transmission system
Inventor: MANO FUMIO
IPC: H04B10/50
Filed: 1991-01-11
Abstract: PURPOSE:To enable selective starting for each calling against respective slave devices regardless of the states of the other slave devices by deciding a signal area allocated for each slave device and making the calling recognize to the slave device while including a signal notifying the calling against the slave device with the calling in the signal area. CONSTITUTION:A signal is sent from a main device 100 to respective slave devices 103 to 10K, this decening signal is composed of channels #1 to #K successively allocated to a frame synchronization signal and the slave devices 103 to 10K. A calling signal AS is sent only by the channel allocated to the slave device to be called.
Patent JP-H07211637-A (JP)
Title: Method and equipment for crystal growth
Inventor: SAITO HIDEAKI
IPC: C30B23/02
Filed: 1994-01-14
Abstract: PURPOSE:To form a crystal layer selectively on a substrate only through MBE growth by opening/closing a shutter, having an opening of predetermined shape, immediately above the substrate in ultahigh vacuum. CONSTITUTION:When a GaAs substrate 1 is covered with a shutter blade 2 having an opening and irradiated with a beam from an evaporation source 3 in an MBE system, a crystal 4 is grown selectively only in the region not shaded by the shutter blade. When the shutter blade 2 is driven by by a driver in an ultrahigh vacuum, patterning can be carried out for an arbitrary crystal layer grown on the surface of the substrate through an integrated vacuum process within a crystal growth chamber. When the shutter part is rotated together with the substrate 1, the crystal layer can be grown uniformly within the plane of the substrate.
Patent JP-H04239330-A (JP)
Title: Data processing carry-on system
Inventor: KANAI TAKESHI
IPC: G06F15/00
Filed: 1991-01-14
Abstract: PURPOSE:To immediately start the data processing when a working data processor develops trouble during data processing by recording previously the corresponding data processing process in an extension processor. CONSTITUTION:The information recorded in an extension storage 5 varies in a data processing process. If a working data processor 2 has a trouble, a communication processor 1 transmits the data received from a communication circuit to a stand-by data processor 6. Thus the processor 6 starts its working with reception of the data and caries on the processing of the data under execution by reference to the data processing state stored in the storage 5. Furthermore the processor 6 processes the new data received from the processor 1. Thus it is possible to immediately start the processing of data through the processor 6 if the processor 2 develops trouble while processing the data.
Patent JP-S5388595-A (JP)
Title: Reception system for detecting doppler deviation frequencies
Inventor: TANO KUNIO
IPC: G01S13/50
Filed: 1977-01-14
Abstract: PURPOSE:To readily detect doppler deviation frequencies by freely selecting the reception frequencies of two waves without limiting to the relation of a specific integer ratio and performing changing of the frequencies only through changing of the set values of synthesizers.
Patent JP-S56100538-A (JP)
Title: Optical repeater monitoring system
Inventor: WAKABAYASHI HIROHARU
IPC: H04B10/00
Filed: 1980-01-16
Abstract: PURPOSE:To obtain the number of control signal frequencies required for the system, by causing each optical repeater to operate the photoswitch by the higher harmonic of the control frequency to constitute an optical folding circuit. CONSTITUTION:Control frequencies (f1-fn) of repeaters generate higher harmonic components respectively. If frequency f1 is set to 500kHz, secondary higher harmonic frequency 28 is 1MHz. The fractional band on the array of frequencies 28- 31 is 1.7X10<-3> which is equal to that of control frequencies 23-26 assigned to respective repeaters. The operating band of the crystal filter is approximately 1MHz  or more, and approximately 10<-3> is expected as the fractioal band in this filter. Consequently, secondary higher harmonics 28-31 of control frequencies can be received selectively by the crystal filter by substituting the filter with the crystal filter. Consequently, assignment of the required number of control frequencies is secured stably and surely for a long time.
Patent JP-H08191577-A (JP)
Title: Method for manufacturing rotor for ultrasonic motor
Inventor: YAMADA TORU
IPC: H02N2/00
Filed: 1995-01-11
Abstract: PURPOSE: To mold a rotor with a vibration reception part for satisfying a required machining accuracy by supplying a material to be machined to the vibration reception part side to an extent that an annular thickness part is formed at the vibration reception part. CONSTITUTION: In cold forging, a material to be machined (rolled material) is pressed while it is constrained in a space surrounded by product forming parts 22a and 23a and at the same time the center of the material to be machined is pressed to the product forming part 23a and a conical coining 22c and then moves to the sides of an overhang forming part 23c and flash lands 22b and 23b.  Also, the outer-periphery part of the material to be machined is pressed and the material to be machined is supplied to the side of a vibration reception part 11a to the extent that an annular flash (thickness part) 24 is formed, thus uniformly supplying the material to be machined onto the mold surface for forming the vibration reception part 11a without any void and hence transferring the shape of the mold surface to the material to be machined as it is and forming a rotor consisting of a forged product S1 with the vibration reception part 11a for satisfying a required machining accuracy.
Patent JP-S5595309-A (JP)
Title: On-load tap changer
Inventor: KUMAGAI TAKEO
IPC: H01H9/00
Filed: 1979-01-12
Abstract: PURPOSE: To simplify and miniaturize the structure of an on-load tap changer by a method wherein each contact of a three phase disconnecting switch is arranged in two columns, and a neutral point connecting fixed contact uses a contact in common with an adjuacent phase, and bundled up the three phases.  
     CONSTITUTION: A driving shaft 1 drives a rocking shaft 4 of a disconnecting switch 3 intermittently through an intermittent driving mechanism 2. The movable contacts 5W10 are arranged on an insulating ring 12 of the shaft 4 which is prepared on the fixed arms 11, and are arranged counterclockwise i.e. in order of 5, 6, 9, 10, 7, 8. The contacts consist of the upper and lower side blades 13, 14 which are made in one body, and both side blades have the knives 15 sandwitched between the tips of the blades. Through these knives the blade 13 is connected to the upper side fixed contacts 16W21, and the flade 14 is connected to the lower side fixed contacts 22W30. When the shaft 1 drives a mechanism 33, the rods 43 of the vacuum valves 34W42 which compose a change over switch go up and down, and make the valve contacts to open and close. The fixed rods 44 of the valves are fixed to an insulating plates 45, and are connected to the fixed contacts 16W21, or to the current-limiting impedance 47W49 via the line 46. All of the movable rods 43 are connected to the neutral point N. By this way the miniatuarized equipment is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06208240-A (JP)
Title: Toner for electrostatic charge image
Inventor: INOUE MASATAKE
IPC: G03G9/08
Filed: 1993-01-11
Abstract: PURPOSE:To make it possible for a toner to form an image having high image quality because the toner is made practically of particles having a small particle diameter and to effectively solve the problem of flowability and cleanability peculiar to such a toner having a small particle diameter by regulating the roundness of the particles to a certain range. CONSTITUTION:This toner for an electrostatic charge image is a toner contg. a colorant and an electric charge controlling agent in a resin for fixation and has 6-10mum average particle diameter and a particle size distribution in which particles having <=5mum account for <=3% and particles having >=20mum account for <=2% when this toner is measured with 'Coulater(R)' a counter. The average roundness of all the particles is within the range of 0.87-0.93.
Patent JP-H01178641-A (JP)
Title: Building material
Inventor: SHINOMIYA TAKEO
IPC: E04F15/08
Filed: 1988-01-08
Abstract: PURPOSE:To improve chemical resistance, freezing and deterioration resistance and anti-fouling by coating a hard-coat layer on the surface of a marble plate made of a sliced natural marble. CONSTITUTION:A hard-coat layer 5 is spread on the surface of a marble plate 1 made of a sliced natural marble. The hard-coat layer 5 is constituted of clear lacquers of an ultraviolet radiation hardening type of acrylic resin system and an electron beam hardening type of polyester resin system or peroxide crosslinked formation type of polyester resin system. Accordingly, chemical resistance such as acid and freezing deterioration restance against water absorption are improved, and at the same time, fouling on the surface can be prevented.
Patent JP-S57117175-A (JP)
Title: Magnetic bubble storage system
Inventor: NAKAMURA KAN
IPC: G11C11/14
Filed: 1981-01-12
Abstract: PURPOSE:To reduce the initializing time, by writing in a plurality of marker bit information to a page mark storage loop out of a plurality of minor loops, and storing the address information corresponding to the location in response to the marker bit to other minor loops. CONSTITUTION:Magnetic bubbles generated in a loop of a conductor pattern (broken lines) constituting a generator 4 are fed to a minor loop 2 via a major loop 1. In this case, a marker bit 8 of a minor loop 21 corresponding to the marker bit storage loop is referenced for initializing, and the address information corresponding to the location in response to the marker bit 8 of each minor loop is stored. On the loop 21, a plurality of marker bits are stored in an arbitrary interval, and since initializing is finished in the interval time of the marker bit 8, the initializing time is reduced.
Patent JP-S63171312-A (JP)
Title: Measuring apparatus for torsion of steel sheet pile
Inventor: SETO TSUNEO
IPC: G01B21/22
Filed: 1987-01-09
Abstract: PURPOSE:To detect the torsion of a steel sheet pile in an ordinary checking process on a refining line of a manufacturing factory, by detecting the position of the lower flange surface of the steel sheet pile being positioned and lifted up. CONSTITUTION:A steel sheet pile 1 is sawed off 4 in a prescribed length after rolling, conveyed 2 through a cooling bed 5, passed through straightening rolls 3 and sent into a checking transfer 6. Next, the steel sheet pile 1 is inclined at an angle of about 45 deg., and after the measurement of the shape thereof is ended, it is conveyed to the position of a torsion measuring unit 40. When the steel sheet pile 1 comes approximately to a prescribed position, a cylinder 23 is operated to raise a frame 15. Then, a centering unit 10 turns an adjusting screw 12 by the rotation of a motor 14, and a clamp head 11 holds the steel sheet pile 1 on both sides and positions the same. Thereafter a lift-up unit 20 operates to lift up the steel sheet pile 1. A free state of the pile released from the effect of a change in the shape under its own weight is maintained in this way, and the torsion of the steel sheet pile 1 can be detected by measuring the position of the lower surface of the flange by means of a distance measuring unit 30.
Patent JP-H02183641-A (JP)
Title: Frame synchronizing system
Inventor: OZAKI HIROICHI
IPC: H04L7/10
Filed: 1989-01-10
Abstract: PURPOSE:To improve information transmission efficiency by using lots of synchronous signal pulses in the process of synchronization restoration to apply synchronization restoration quickly and assigning a part of a synchronization detection pattern to other objective overhead while the synchronization is taken on the other hand. CONSTITUTION:When a synchronizing state notice bit S in a received frame is 0, a transmission section 2 of an A station 1 inserts a prescribed synchronizing location detecting pattern to 1st and 2nd synchronizing location detecting pattern insertion locations F1, F2 in the sent frame. Moreover, when the synchronizing state notice bit S in a received frame is 1, the synchronization location detecting pattern is inserted to the 1st synchronization location detecting pattern insertion location F1 in the sent frame and inserts other objective overhead such as monitor information or control information to the 2nd synchronization location detecting pattern insertion location F2. Thus, the information transmission efficiency is improved.
Patent JP-S60147422-A (JP)
Title: Production of polymeric polyol
Inventor: KURIYAMA SATOSHI
IPC: C08L7/00
Filed: 1984-01-10
Abstract: PURPOSE:To produce the titled polymer curable at normal temperature in air and giving a polyurethane having excellent physical properties, by polymerizing an ethylenic unsaturated monomer having hydrolyzable silyl group in a polyol. CONSTITUTION:The objective polymer is produced by polymerizing (A) an ethylenic unsaturated monomer having a hydrolyzable silyl group, e.g. the compound of formula (D is univalent organic group having ethylenic unsaturated bond; Z is halogen, alkoxy, acyloxy, amido, aminoxy, alkenyloxy, amino, oxime or thioalkoxy; R is 1-12C alkyl or aryl; r is 0, 1 or 2) (e.g. gamma-methacryloxypropyltrimethoxysilane) or its combination with other ethylenic unsaturated monomers (e.g. n-butyl methacrylate) in (B) a polyol (e.g. polypropylene glycol).
Patent JP-S56101111-A (JP)
Title: Automatic focus adjustment method
Inventor: EGUCHI MITSUO
IPC: H04N5/232
Filed: 1980-01-14
Abstract: PURPOSE: To reduce the movable material as much as possible to perform accurate TTL focusing, by performing the analysis processing of the intensity distribution of the object image due to the light flux which passes through the photographic optical system.  
     CONSTITUTION: Half mirror 4 is provided between photographic lens 1 and film surface F, and light receiving sensor array 3 is provided in the position conjugate to the film surface. First, blade 2 is placed in the position shown in the figure, and light flux A is received by light receiving sensor array 3 and is converted to an intensity distribution signal and is stored in memory 8A. Next, blade 2 is moved to the left, and the intensity distribution signal due to light flux B is stored in memory 8B similarly. Then, the slippage between signals, which are stored in memories 8A and 8B, caused by the slippage of the focus of lens 1 is detected by correlator 9, and the movement direction and the movement quantity of lens 1 are output by operator 10 to drive photographic lens 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07209983-A (JP)
Title: Developing method and device for electrophotographic device
Inventor: INOUE TAKAO
IPC: G03G15/06
Filed: 1994-01-18
Abstract: PURPOSE:To optimize development, charging and layer thinning processes by using a hollow body as a developing carrier and individually controlling bias voltage. CONSTITUTION:Supporting rollers 18 to 20 for rotationally supporting a cylindrical developing roller 15 formed by a dielectric hollow body are arranged on the inner peripheral side of the roller 15. At the time of executing development by successively executing a charging process, a layer thinning process and a developing process, bias voltage is impressed from a bias power supply 22 to the roller 19 arranged on a position opposed to a feeding roller 16 through the roller 15 to adjust primary toner feeding amount to the roller 15 and control the charging quantity of toner. Namely the surface potential of the roller 15 on the part corresponding to the roller 16 is independently coratrolled by the bias voltage independently set up by the power supply 22. Then bias voltage is impressed from a bias power supply 23 to the roller 20 to control/adjust the thickness of a toner thin layer and charging quantity on the surface of the roller 15.
Patent JP-S60148139-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA RIYOUZOU
IPC: H01L21/3065
Filed: 1984-01-13
Abstract: PURPOSE:To enable to easily end an etching, which is performed on the protruded parts of an insulating film deposited on the surface of the Si substrate of a semiconductor device, by a method wherein impurities are introduced in the protruded parts only of the insulating film from the surface and only the rate of the etching, which is performed on the protruded parts, is quickened. CONSTITUTION:First, etching-resistant masks 23 are formed in a semiconductor substrate 21, and after that, an etching is selectively performed on the field region and a recessed part is formed. A channel stopper layer 24 of a field is formed by performing an ion-implantation using the masks 23 respectively as a mask. After then, an insulating film 25 is deposited on the whole surface of the substrate 21. Moreover, a fluid substance film 26 is formed on the insulating film 25 in such a way that the surface of the film 26 becomes nearly flat. Impurities are introduced in the protruded parts only of the insulating film 25 using the fluid substance film 26 as a mask. After that, the protruded parts 27 of the insulating film 25 are selectively removed using an etching method, by which an etching rate at a time when impurities are introduced becomes faster than that at a time when impurities are not introduced.
Patent JP-H06209262-A (JP)
Title: Design method for drive sound source cord book
Inventor: SHINADA YASUKO
IPC: G10L19/038
Filed: 1993-01-12
Abstract: PURPOSE:To surely determine a suitable basic vector by few processing. CONSTITUTION:In this method, plural learning sample spaces are provided. The aggregation of initial basic vectors 14 are extracted from a proper learning sample space 13. The initial basic vector performs the orthogonalization 16 with a weighting long-term predicting vector 12 after a weighting is performed by a weighting synthetic filter 15. Subsequently, plural cord vectors where linear couplings are performed for the orthogonalized basic vectors are generated and the sum of the distance between plural weighting input sound 11 is determined. Then, the determined distance is evaluated 18, the learning sample space is switched according to the evaluation result, a new aggregation of new basic vector is extracted, the same processing is repeated, and the aggregation of the initial basic vector where the distance between weighting input sound is the smallest is selected as a final basic vector.
Patent JP-H11202556-A (JP)
Title: Toner mother particles, and toner and developer
Inventor: KANEKO MASAAKI
IPC: G03G9/08
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To attain a sharp image having sufficient color reproducibility and color developing property. SOLUTION: The toner mother particles comprises a pigment (E) coated with the resin (B) and a binder resin (F) and the pigment (E) is prepared by heat-kneading an aqueous paste of a pigment (A) and a resin (B) of solid at normal temperature in the presence of 2 kinds of pigment dispersants (C) and (D) represented by formulae (1) and (2), and removing water. In formula (1): (R1 )k -Q-O-(CH2 CH2 O-)b -H, and formula (2): (R2 )m -P-X-SO3 .M, Q is a phenylene or naphthylene group; each of R1 and R2 is an optionally substituted phenyl, or benzyl or styryl group; each of (k) and (m) is 0-3; (n) is 2-100; X is a polyoxyethylene group having a number of added molecules of 0-100; and M is an alkali metal atom or an ammonium or alkanol amine group.