baber/WOPTO huggingface dataset:
Patent JP-S59185405-A (JP)
Title: Branching filter
Inventor: ISHIDA OSAMI
IPC: H01Q13/02
Filed: 1983-04-05
Abstract: PURPOSE:To make a coupling hole small without deteriorating branching characteristics to low frequencies and to obtain excellent passing characteristics to high frequencies by providing a waffle iron type filter between the coupling hole and a branch waveguide. CONSTITUTION:The coupling hole 5 and branch waveguide 9 are connected together by a tapered filter 10. When waves of fH and fL enter a corrugate horn 1, the wave of fH propagates to a corrugate circular waveguide 2 without coupling with the branch waveguide 9 and the wave of fL is reflected completely by the cutoff characteristics of the corrugate horn 1 and couples with the filter 10 through four coupling holes 5 provided at proper positions. The filter 10 decreases in the lateral width of the waveguide, but its cutoff frequency is low because of the operation of a projection part 10, so the wave of fL is not cut off, but propagates to the branch waveguide 9. This branching filter is provided with the waffle iron type filter 10 to make the coupling holes 5 small without deteriorating branching characteristics to fL and obtain excellent passing characteristics to high frequencies.
Patent JP-H05250036-A (JP)
Title: Precise positioning device
Inventor: HIGUCHI TOSHIRO
IPC: G05D3/00
Filed: 1992-02-14
Abstract: PURPOSE:To enable the exact fine move of a compact target object even in the state of fixing that object strongly at a certain degree and to set the positioning range of the target object to a free length. CONSTITUTION:This precise positioning device positions a target object 2 by using an impulse moving device 3 composed of a moving body 4 and an impulse generating mechanism 5. The moving body 4 is provided with an impulse plane 4a faced through an impulse gap L to the target object 2, and the impulse generating mechanism 5 is composed of a piezoelectric element 6 fixing one terminal to the moving body 4, and inertia body 7 provided at the other terminal of the piezoelectric element 6.
Patent JP-H08234660-A (JP)
Title: Neck hanger
Inventor: TAKAHASHI NAKAHIKO
IPC: G09F1/08
Filed: 1995-02-23
Abstract: PURPOSE: To make it possible to mount a neck hanger at a container in the form of maintaining tight contact with the shape of the container by introducing cuts of a suitable length from the curve on an inner side toward the curve on an outer side. CONSTITUTION: This neck hanger has at least the two curves 1, 2 and is formed with the cuts 3 of the suitable length from the curve 1 on the inner side toward the curve 2 on the outer side. The two curves 1, 2 which constitute the neck hanger may or may not form a concentrical circle. While the lengths of the curves 1, 2 vary with the shape and size of the container, the lengths of the respective curves are so set that the neck hanger is held tight contact with the side face from the neck to the shoulder of the container when the neck hanger is mounted at the container.  If, for example, the two curves 1, 2 constitute the concentrical circle, the curve 1 on the inner side near the central point is formed slightly longer than the length on the outer periphery of the neck part of the container and the curve 2 on the outer side distant from the central point is formed at the same length as the length on the outer periphery of the neck part or at about the same length.
Patent JP-H11256049-A (JP)
Title: Colored resin composition, photosensitive colored resin composition, photosensitive solution for image formation, production of colored image, and production of color filter
Inventor: OKAZAKI TETSUYA
IPC: C09D201/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a coating film having improved uniformity of a film thickness even in a coating by means of a roll coater, a bar coater, or the like by mixing a resin with a pigment and a sorbitol surfactant. SOLUTION: The sorbitol surfactant used includes a compound of formula I (wherein R<1> is a 12-54C alkyl). The resin used is desirably one having an acid value of 20-300 and a weight-average molecular weight of 1,500-200,000 and is more desirably one having repeating units of formula II (wherein R<2> is H or methyl; and R<3> and R<4> are each H, a 1-12C alkyl, or an alkoxyl) and repeating units of formula III (wherein R<5> and R<6> are each H, a 1-12C alkyl, or a group having a photoreactive unsaturated bond; and R<7> is H or a 1-12C alkyl) in a formula II/formula III ratio of 1/1 to 5/1 by mole. Desirably, the sorbitol surfactant is used in an amount of 0.1-10.0 pts.wt. per 100 pts.wt. total solid matter of the composition. The composition may additionally contain a monomer having at least one photopolymerizable unsaturated bond, a photoinitiator, etc.
Patent JP-H06273172-A (JP)
Title: Image processing device using stereo camera
Inventor: KAJIWARA YASUNARI
IPC: G06T7/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain an image processing device which can electrically compensate the amount of deviation of the light axis of a stereo camera, realize cost down, at the same time, allows adjustment to be made easily, and uses the stereo camera which less changes with time and has a high reliability. CONSTITUTION:The device is provided with a stereo camera 100 with a pair of video optical systems and an image processing device 200 for processing a pair of image signals G obtained from the stereo camera 100. The stereo camera 100 is provided with a means 6 for storing the amount of deviation for storing the amount of deviation (i, j) of the light axis in horizontal and up/down directions for light reception elements 2 inside the video optical system. The image processing device 200 is provided with an image memory 7 for storing a pair of image signals obtained from the stereo camera 100 and a means for compensating the amount of deviation by operating the address of the image signal on the image memory 7 according to the amount of deviation.
Patent JP-S59186254-A (JP)
Title: Method for manufacture of lead storage battery
Inventor: KOBAYASHI YOSHIHIRO
IPC: H01M4/22
Filed: 1983-04-05
Abstract: PURPOSE:To effectively manufacture a lead storage battery by the method of forming the electrodes within the battery case, by constructing the battery with unformed positive and negative electrodes and, in the process of the formation, by keeping the current within a specific range and applying the same intermittently. CONSTITUTION:When a battery is constructed with unformed positive and negative electrodes and these electrodes are formed within the battery case, the forming current is kept within the range of 25-120mA for 1g of the lead paste for the positive electrode in the unformed and dried state, and the current is applied intermittently. By this arrangement, the formation can be effecitively carried out in a shorter period of time without requiring any larger accumulated value of the forming current.
Patent JP-S58179409-A (JP)
Inventor: SATOU SHIGEO
IPC: A01D34/03
Filed: 1982-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58178864-A (JP)
Title: Unit injector
Inventor: TAKAHASHI TAKASHI
IPC: F02M57/02
Filed: 1982-04-13
Abstract: PURPOSE:To reduce the longitudinal length of a unit injector, by intersecting the axes of a pump section and a nozzle section of the unit injector with each other in parallel or at a proper angle and with proper displacement and spacing from each other. CONSTITUTION:In a unit injector of this invention, the axis Pc of a plunger and the axis Nc of a needle (the axis of a nozzle section) of a valve 14 are disposed to intersect perpendicularly with each other. By employing such an arrangement, it is enabled to reduce the total height of the unit injector and to eliminate useless space in a cylinder head in attaching the unit injector to an engine.
Patent JP-S63226908-A (JP)
Inventor: SAKAI NORIO
IPC: H01G4/12
Filed: 1987-03-16
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-H05263188-A (JP)
Title: High strength cold rolled steel sheet and galvanized high strength cold rolled steel sheet good in formability, and their manufacture
IPC: C22C38/14
Filed: 1992-03-17
Abstract: PURPOSE:To manufacture a high strength cold rolled steel sheet excellent in press formability by preparing a cold rolled steel sheet having a specified componental compsn. in which the content of Mn, P and Si is prescribed under specified conditions. CONSTITUTION:A slab contg., by weight, 0.0003 to 0.01% C, <=0.8% S, >0.45 to <1.5% Mn, <0.04% P, 0.0005 to 0.015% S, 0.005 to 0.1% Al, 0.0003 to 0.0060% N and 0.003 to 0.1% Ti, and the balance Fe with inevitable impurities is prepd. In this slab, the finish of hot rolling is executed at >=(Ar3-100) deg.C, and it is coiled from a room temp. to 750 deg.C, is cold rolled at >=60% draft and is subjected to continuous annealing at 700 to 900 deg.C. In this way, the objective Ti-contg. dead soft high strength cold rolled steel sheet having high hardenability in working (WH properties) and high hardenability in coating/baking (BH properties) in a low strain area can be obtd.
Patent JP-S57175724-A (JP)
Title: Preparation of high purity ceramic powder
Inventor: KONNO MASAYUKI
IPC: C01B33/26
Filed: 1981-04-23
Abstract: PURPOSE: To prepare high purity ceramic powder such as fine aluminum silicate powder, by adjusting the pH of a solution of Al alkoxide or an Al salt and Si alkoxide in a nonaqueous solution in two stages, i.e. acidic and then basic, thereby hydrolyzing the compounds.  
     CONSTITUTION: The alkoxide of formulaIor an Al salt and the alkoxide of formula II are pretreated so as to afford the produced aluminum silicate to take a mullite structure, and then dissolved in a nonaqueous solvent (e.g. ethanol). The pH of the solution is adjusted to ≤5, especially ≤2 by adding hydrochloric acid, etc., and then to ≥8, especially to ≥10 by slowly adding ammonia water. Hydrolysis and gelatinization take place by the pH adjustment forming aluminum silicate. The product is washed with water or an alcohol, dried, and again heated to about 600°C to obtain the objective fine powder of high purity ceramic. The compound of formulaIis e.g. Al(OCH 3 ) 3 , and that of the formula II is, e.g. Si(OC 2 H 5 ) 4 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58177567-A (JP)
Title: Tracking or azimuth compensating device
Inventor: TEZUKA NOBUO
IPC: G11B21/10
Filed: 1982-04-12
Abstract: PURPOSE:To obtain a compensating device which compensates fine deviation at right angles to a track running direction, and is manufactured and controlled easily, by employing a moving device which uses plural piezoelectric elements. CONSTITUTION:When a head 9 is moved from a recording track part Tn to a next track part Tn+1 on a rotary magnetic sheet 11, an optional driving mechanism moves a head carrier 10 toward the center of rotation of the rotary magnetic sheet in a direction (x). Fine deviation between the gap 9a of the head and a track Tn+1 is generated, and consequently a playback output decreases. This deviation is detected to drive and control two worm type driving devices 1 and 1' according to the detection signal, and shafts 2 and 2' are moved in the same direction by the same extent to compensate a head supporting member, i.e. the position of the head gap.
Patent JP-H11256474-A (JP)
Title: Softener filled in photo spectral separating case
Inventor: USHIO NORIAKI
IPC: D06M13/352
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of retaining a stabilized quality for a long period suppressing change in color caused by sun light by including a liquid softener finishing agent composition in a photo spectral separating case having a photoabsorption parameter in a specific range. SOLUTION: This method uses a container having photoabsorption parameters AB calculated from the formula, AB=λb/λc[λb and λc are each visible light of 400 nm<λb, λc<800 nm and λb satisfies dTb/dλ=0 and (d<2> Tb/dλ<2> )<0, λc satisfies dTc/dλ=0 and (d<2> Tc/dλ<2> <0,; Tb is a transmission function of the section of the container at the arbitrarily wavelength in 400 to 800 nm, Tc is the transmission function of the prescribed arbitrarily wave length of the liquid softener finishing agent composition setting the maximum photo transmission in 400 to 800 nm range as 1], as 0.90<=AB<=1.10.  The softening agent article is obtained by charging the liquid softening agent composition including a tertiary amine (salt) containing alkyl groups having ester linkage or their quaternary compounds and a water soluble dye into the container manifesting the prescribed photoabsorption parameter.
Patent JP-S60207743-A (JP)
Title: Load observation system
Inventor: ONO YUKIO
IPC: G05B19/4063
Filed: 1984-03-30
Abstract: PURPOSE:To stop the sending-out of anomaly signal for the normal increase of the electric current value of a main-shaft motor by suspending the load anomaly indication when the variation rate of the instruction value of the speed of the main-shaft motor is over a set variation rate, during peripheral-speed control. CONSTITUTION:The standard variation rate R0 of the speed B of a main-shaft motor is set and memorized, and a peripheral-speed control instruction is input through a tape reader from an NC tape 2 by driving an NC machine tool. A CPU20 reads and memorizes the instruction value Bn of the speed of the main- shaft motor outputted into a servounit 7, and the instruction value Bn-1 of the speed of the main-shaft motor in the previous cycle which is read and memorized is read-out, and the variation rate R of the instruction value of the main- shaft motor is calculated from these instruction values Bn and Bn-1. Then, the calculated variation rate R and the set variation rate R0 are compared, and if R>R0, the sending-out of anomaly is blocked, and a block signal SB is sent-out into a load observing apparatus 13, and the indication of anomaly for the normal increase of electric current is not performed.
Patent JP-H02241216-A (JP)
Title: Surface acoustic wave device
Inventor: ISHIDA YOSHIKATSU
IPC: H03H9/145
Filed: 1989-03-15
Abstract: PURPOSE:To simply know a pattern short circuit state by adding a minute pattern so that the capacitance of an inter-digital electrode can be measured. CONSTITUTION:When a bonding terminal can be constituted so that all IDTs 4 between different electrodes can be contained, whether a short circuit of the IDT 4 exists or not is measured by allowing a minute probe to trace said terminal and measuring the capacitance by a minute capacitance measuring instrument with respect thereto. On the other hand, in the case when the bonding terminal contained to the IDT 4 cannot be constituted, a short circuit state of the IDT 4 can be checked by continuing the IDTs 4 of the same side pole of an electrode connection minute pattern 1, and measuring the capacitance between the bonding terminals 2, 3.
Patent JP-2000259692-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: ICHINOMIYA TAKAHIRO
IPC: G01R31/28
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent wiring length and a delay from increasing and an area from increasing by selecting an observation scan register from scan registers becoming observation candidates, actually substituting the selected observation scan register and changing a circuit connected to a corresponding observed signal. SOLUTION: In process 504, one observed point which is not processed yet is selected. In process 505, a processing candidate is selected from an observation scan register which is not processed. In process 506, the timing margin degree of the observed point when the observation register and the observed point are connected. The selected observation scan register is actually substituted and a circuit connected to the corresponding observed signal is changed. Thus, observation connection is realized while a distance between the observed signal and the observation scan register can be kept to be comparatively small. Thus, wiring length, a delay value and an area are prevented from being increased.
Patent JP-H06252247-A (JP)
Title: Transferring method of small articles
Inventor: YAZAKI NORIHIRO
IPC: H01L21/78
Filed: 1993-02-25
Abstract: PURPOSE:To suitably detach small articles from a sticking sheet, and suitably transfer them to specified positions, in the case of transferring work. CONSTITUTION:A collet 10 which is stopped on a pellet 2 of a sticking sheet 3 ascends at a speed lower than the ascending speed of a needle, when the pellet is pushed up by the needle 7. The collet sucks by vacuum the pellet separated from the sheet. When the collet transfers the pellet to an accommodation tray 40, the pellet is once brought into contact with the mounting surface of the tray. The collet is made to ascend within the range smaller than or equal to the thickness of the pellet. In this state, air is blown out from the collet and the pellet is detached. Thereby the load applied to the pellet is reduced when the pellet is pushed up by the needle, so that damage of the pellet can be prevented. When the pellet is transferred to the accommodation tray, the pellet is surely detached and arranged in the accommodation tray while the collet and the mounting surface of the accommodation tray serve as guides.
Patent JP-H01268358-A (JP)
Title: Video sychronizing signal evaluation circuit
Inventor: MAKUSHIMIRIAN RIIGERU
IPC: H04N5/10
Filed: 1989-03-15
Abstract: PURPOSE: To accurately recognize a field by evaluating a video synchronizing signal according to a field synchronizing pulse and a line synchronizing pulse following this field synchronizing signal. CONSTITUTION: A counter Z1 and decoders D1 and D2 which are coupled with it generate two different time windows which have prescribed relative positions and prescribed widths for the field synchronizing pulse. Then 2nd logic circuits G2 and G3 are coincidence circuits indicating which time window the line synchronizing pulse is put in. Therefore, the line synchronizing pulse whose interval from the field synchronizing pulse represent characteristics of each field can be detected and the number (1st field or 2nd filed) of the field can be recognized. Consequently, even when this circuit is applied to a video signal generated by a video recorder which sometimes generates intense disturbance at the end of a field, the possibility that a wrong control signal is supplied is eliminated.
Patent JP-H08252781-A (JP)
Title: Protection hammer
Inventor: HALDER WERNER
IPC: B25D1/12
Filed: 1995-03-20
Abstract: PURPOSE: To make a casing unreleasable from a handle insert port by forming the casing and the handle insert port of a pair of half-plate parts, making the half-plate parts abut on each other in a plane passing a longitudinal axis of the casing and handle insert part, connecting the half-plate parts to each other on the edge part sides, and forming each half-plate part integrally. CONSTITUTION: A casing 1 and a handle insert part 3 are formed of two half- plate parts 5, 6. The half-plate parts 5, 6 abut on each other in a plane passing a longitudinal axis 4 of the casing 1 and handle insert part 3. The half-plate parts 5, 6 are welded to each other at the mutual abutting faces of the casing 1 and handle insert part 3. The edge part sides are therefore connected firmly to each other. Each of the half-plate parts 5, 6 forms one half-part of the handle insert part 3 and casing 1 so as to be integral. Both half-plate parts 5, 6 are further connected to each other at the casing 1. As a result, both half-plate parts 5, 6 are integrally molded out of metal stencil.
Patent JP-H04349177-A (JP)
Title: Heat insulator
Inventor: SHIBATA KENICHI
IPC: C04B35/111
Filed: 1991-03-04
Abstract: PURPOSE:To improve heat resistance without contaminating a body to be fired by bonding alumina fibers or a mixture of the fibers with alumina powder to each other with an aluminous binder and forming a porous molded body. CONSTITUTION:Alumina fibers of 1-5mum thickness and >=99wt.% purity of Al2O3 or a mixture of the fibers with <=P times as much alumina powder as the fibers is mixed with 2-30wt.% aluminuous binder and water to prepare a slurry. This slurry is dehydrated and molded as usual and the resulting molding is dried and fired to produce a heat insulator made of a porous molding having >=99.0wt.% total Al2O3 content and 0.2-1.2 bulk specific gravity.
Patent JP-S62217422-A (JP)
Title: Magnetic recording medium having magnetic layer containing co-deposited iron oxide and iron carbide
Inventor: IDOSAWA KENJI
IPC: G11B5/708
Filed: 1986-03-17
Abstract: PURPOSE:To improve the conductivity, light shielding property and reproduction output of a recording medium by incorporating Co-deposited iron oxide and iron carbide at a specific mixing ratio into the magnetic layer thereof. CONSTITUTION:This magnetic recording medium is constituted of a nonmagnetic substrate and magnetic layer contg. a ferromagnetic material and binder and the Co-deposited iron oxide and iron carbide are incorporated at a ratio of 96:4-50:50 by weight into said magnetic layer. The carbon black to be added to the magnetic layer in order to impart the conductivity and light shielding property thereto can be substd. with a small amt. the iron carbide and therefore, the output can be increased by increasing the amt. of magnetic powder by as much as the amt. corresponding to the difference thereof according to the above-mentioned constitution. The recording medium having the high conductivity, light shielding property and reproduction output is thus obtd.
Patent JP-H04275837-A (JP)
Title: Assembling device
Inventor: ONO MASATO
IPC: H02K15/03
Filed: 1991-03-01
Abstract: PURPOSE:To spread and apply an adhesive etc., effectively to the circumferential side faces of two objects to be fitted; and make automatic locating of the objects fitted and held when they are to be separated. CONSTITUTION:When a rotor magnet 54 held by a fitting/holding part 80 is to be inserted in a cup-shaped hub 44, a chuck 27 is rotated. Fitting is made while the inner peripheral surface of the hub 44 draws a spiral on the outer peripheral surface of the rotor magnet 54. Adhesive is spread over these inner and outer peripheral surface in the circumferential and axial directions. A cylindrical sleeve 70 is stopped, and the fitting/holding part 80 is drawn out upwards. The rotor magnet 54 is contacted with and supported by the bottom surface of this cylindrical sleeve 70, and is prevented from slipping out of the hub 44.
Patent JP-S51137156-A (JP)
Title: Hot water system
Inventor: SHIMADA YASUYUKI
IPC: F24H1/18
Filed: 1975-05-22
Abstract: PURPOSE:Horizontal tank arrangement to effectively supply large volume of water.
Patent JP-S62226778-A (JP)
Inventor: UERUNERU ADORIANUSU RANBERUTAS
IPC: G03B21/62
Filed: 1987-03-18
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-S58177601-A (JP)
Inventor: AIKAWA MANABU
IPC: A43B23/02
Filed: 1982-04-13
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-H01233860-A (JP)
Title: Multi-medium data transmission system
Inventor: MURAKAMI ATSUMICHI
IPC: H04L5/22
Filed: 1988-03-14
Abstract: PURPOSE:To allow a system to cope with various kinds of transmission speeds without multi-value processing by using a frame of one bit length having 8kHz repetitive period in a 1X8kbps line as a basis. CONSTITUTION:A video signal inputted from a camera 1 is coded by a video CODEC 3 and a digital data 4 of 11X8kbps or (11X8+6.4)kbps is sent. On the other hand, the voice CODEC 7 encodes the voice signal inputted form a micro phone 1 into the digital data 8 of 12X8kbps and sends it. A transmission control section 9 multiplexes the digital data 4, 8 and sends the result to a transmission line 10. The reception side applies the inverted operation and decodes the digital data 4, 8 and outputs a reproduced video signal and voice signal from a monitor 1 and a speaker 6 respectively. Thus, the system can cope with the line of 1X8kbps with one and the same frame structure and the equipment is miniatur ized and reduced in cost.