baber/WOPTO huggingface dataset:
Patent JP-H1154251-A (JP)
Title: Temperature controller
Inventor: SEKINO YUTAKA
IPC: H05B6/06
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller capable of stably controlling temperature with high accuracy excluding adverse effects from the discontinuous temperature detection amount, when a rapid heating is switched to a heating for holding a temperature level. SOLUTION: An induced heating device 10 is used for the anneal heating of a plate joint welding part of a cold rolling line. The induced heating device 10 comprises an inductor 11, a high-frequency power source 12, a radiation thermometer 13 for measuring the temperature of a seam part, and a PC (programmable controller) 14 for performing temperature control from the temperature rise to holding of temperature. PC 14 inputs a measured temperature θr, a target temperature θs, a temperature rising set voltage V1 and a temperature holding set voltage V2 , and the voltage E of the high-frequency power source 12 is adjusted to a specific value. Two kinds of settings, that is, the temperature rising set voltage V1 and the temperature holding set voltage V2 can be switched on through (θs-α)  deg.C.  After the switching, the PID control is executed after the time to reach the temperature balance condition has passed. αis calculated from α=aX<β> +b [where X is the temperature rising output, X=V1 , (a) is a coefficient, (b) is a constant, and β is 2.0 in the case of voltage].
Patent JP-H0369098-A (JP)
Title: Sense amplifier
Inventor: YAMAGUCHI SATORU
IPC: G11C16/06
Filed: 1989-08-07
Abstract: PURPOSE:To improve sensitivity and to improve a low voltage property by changing the respective conductances of an nMOSFET and a pMOSFET in an output circuit in a direction where they are contrary to each other. CONSTITUTION:When an input voltage VA of a line 8 is changed, bias voltages VB1 and VB2 from a circuit 2 on a high voltage side and a low voltage side are also changed. When gm1 of an nMOSFET 4 in an output circuit 1 is increased, gm2 of a pMOSFET 3 is decreased. On the other hand, when the gm1 is decreased, the gm2 is increased. As a result, even when a Vcc is a low voltage, the operation margin of an output voltage Vo is enlarged and the controllability of feedback to the line 8 is improved. Then, the fluctuation speed of the output voltage Vo is improved.
Patent JP-2001035513-A (JP)
Title: Fused carbonate fuel cell provided with crack- preventing structure of electrolyte plate
Inventor: HIGAKI NORIHITO
IPC: H01M8/02
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent an electrolyte plate from cracking. SOLUTION: This fuel cell has two cell frames 34 with a recessed part, containing electrodes 10 and 12 in the inner surfaces thereof and a number of gas-passage 18 contained in the recessed part. The electrodes 10 and 12 and an electrolyte plate 38 are held between the two cell frames 34 to form a wet sealing part 40. In that fused carbonate fuel cell, an angled region 36 is formed at each of the cell frames 34, such that the space between the two upper and lower cell frames 34 becomes wide at an electrode side and becomes narrow at the outer side of the cells, thereby giving the wet sealing part 40 an angle inclining to an inner side thereof. Addition of pressure to the cell frames 34 from their up-side and down-side gives the electrolyte plate 38 a compressive force direction inwards.  The compressive force causes the electrolyte plate 38 itself to fill up irregularities and the space between the electrodes 10 and 12 and the cell frames 34.
Patent JP-H0754063-A (JP)
Title: Apparatus for refining aluminum scrap
Inventor: DOBASHI TOMOO
IPC: C22B7/00
Filed: 1993-08-18
Abstract: PURPOSE:To refine an aluminum from molten metal of aluminum scrap at a high refining efficiency by utilizing segregated solidification. CONSTITUTION:A rotary cooling body 30 is immersed into the molten metal M of raw material charged in a refining vessel 10. The rotary cooling body 30 is cooled from the inner part with cooling medium (g) and the intermetallic compound crystallized from the molten metal M is stuck to the surface as solidified body S. The intermetallic compound detached from the rotary cooling body 30 with the centrifugal force by rotating the rotary cooling body 30, is recovered in a receiving disk 40 fitted to the lower end of the rotary cooling body 30 on the way of dropping in the molten metal M. The molten metal Fl removing the impurity as the intermetallic compound becomes the refined aluminum. By this method, it is restrained to deposit the intermediate compound detached from the rotary cooling body 30 on the bottom part of the refining vessel 10 and the intermetallic compound is not taken into the molten metal M. Therefore, the refined aluminum improving the purity is produced at a high yield.
Patent JP-H1019501-A (JP)
Title: Two axes rotatable scale
Inventor: OKA TOSHIMICHI
IPC: G01B3/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To arbitrarily adjust the contraction scale of a scale and easily determine the contraction scale by attaching both ends of two rotational axles to which a scale map is wound to an inner section of a housing having a scale introduction plate and an aperture section. SOLUTION: A scale map 2 indicated by two dimensions is made by a specific computation expression. Upper and lower sides of the map 2 are respectively secured to rotation axes 3a, 3b and the map 2 is rounded as a roll. Both ends of the rotation axes 3a, 3b are rotatably attached to an inner section of a housing 1 having a scale introduction plate 4 and an aperture section. The introduction plate 4 is disposed such that the upper side of the introduction plate 4 contacts the map 2 and the lower side thereof is disposed at a portion that a pencil is directly brought into contact with when a line is drawn. The scales having the same length are indicated on the upper and lower sides at the same positions on the introduction plate 4.  In order to easily mark the scale position of the map 2, for example, lines of 4mm are printed for every interval of 1cm, lines of 2mm are for every interval of 0.5cm and lines of 1mm are for every interval of 0.1cm.
Patent JP-2000014311-A (JP)
Title: Shaking type takoyaki device
Inventor: OWADA TSUTOMU
IPC: A21B5/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To increase a manufacturing efficiency, taste, etc., of 'Takoyaki' (a dumpling including octopus, etc.), by detachably fitting a baking mold (having a handle) at the upper front and rear part of a shaking case and shaking the baking mold in positively and negatively inclining state and attaching a shaking mechanism (a changing means, a shaking means). SOLUTION: This 'Takoyaki' device has a structure pivotally supporting a shaking case 2 in the upper part of a base frame 1 shakably by a horizontal shaft 3 at the lower central part and baking molds 5 are detachably fitted at the front and rear sides in the upper part of the shaking case 2 and both sides baking molds 5 at the front and rear sides are shaken in positively and negatively inclining together with the shaking case 2 with the horizontal shaft 3 at a center.  The device is characterized by providing a shaking mechanism having a driving lever 13 of the shaking case 2 in the lower part of the base frame 1 and is characterized by attaching respective operating handles 6 to every baking molds 5 engaged with the front and rear upper part of the shaking case 2 and further the shaking mechanism shakes the shaking case 2 by the driving lever 13 in positively and negatively inclining state.
Patent JP-H1032608-A (JP)
Title: Packet video speed converter
Inventor: SAKASAWA SHIGEYUKI
IPC: H04N19/192
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a packet video speed converter by which speed conversion is conducted with a geteway device of a simple configuration. SOLUTION: An H.261 coder 1 divides each DCT block into a 1st important component largely affecting image quality of each discrete cosine transformation(DCT) block and a 2nd important component only slightly affecting the image quality and provides an output. A packet processing unit 2 applies packet processing individually to coded information divided into the 1st and 2nd important components. A gateway 6 sends unconditionally a packet of the important component without aborting it to a next stage and aborts selectively the packet of the 2nd important component on the other hand. As a result, the gateway device suppresses the deterioration in the image quality to the utmost and conducts speed conversion in response to the transmission speed of the network simply.
Patent JP-H0367295-A (JP)
Title: Image density adjusting device
Inventor: NISHIWAKI KENJIRO
IPC: G09G5/00
Filed: 1989-08-07
Abstract: PURPOSE:To adjust the density of an image extending over a wide range with the aid of a simple operation by deciding the respective output density data of plural unit images corresponding to input density data based on two constants which are set by a constant setting means and a function which is stored in a storage means and outputting it to an image display device. CONSTITUTION:Based on two constants st by the constant setting means 40 and the function stored in the storage means, the respective output density data of the plural unit images corresponding to the input density data is decided and the decided output density data is outputted to the image display device 10. Therefore, when the value of a first constant is changed, the magnitude relation between the respective output density levels and the input density level is chaged. Besides, the change quantity of the respective output density levels with respect to the input density level is changed when the value of a second constant is changed. Thus, by the comparatively simple operation such as two constants are set, not only the change quantity of the respective output density levels with respect to the input density level but also the magnitude relation between the respective output density levels and the input density level can be changed. Consequently, the freedom degree of the density adjustment is improved.
Patent JP-S6446825-A (JP)
Title: Disk controller with file protecting function
Inventor: ICHIHARA MASAHIRO
IPC: G06F3/06
Filed: 1987-08-18
Abstract: PURPOSE:To improve the safety of a file by securing such a constitution where the protection of the file cannot be invalidated even with the remodeling of software including an OS. CONSTITUTION:A RAM 33 is provided together with a key collation part 32. When a data processor designates a piece of key information and a data block for access to them, the extent information including said data block is retrieved on the RAM 33. Then the part 32 collates the key information corresponding to said extent information with the key information received from the data processor. Then an access is allowed only when the coincidence is secured between both key information. Therefore it is impossible to invalidate the protection (collating conditions) of a file already registered just with the remodeling of software. In such a way, the file safety is improved.
Patent JP-2000035990-A (JP)
Title: Housing sales supporting system and server device for housing sales supporting system
Inventor: YAMAMOTO KAZUNORI
IPC: G06Q50/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To perform a main meeting or an exchange close to it between a housing maker person in charge and a housing purchase scheduled person at a low cost. SOLUTION: In this housing sales supporting system 300, a terminal equipment 100 and this server device 200 are communicably connected to the internet 170, and in a client device, the terminal equipment 100 transmits information required for room layout design to the server device 200 and outputs received room layout information. Also, the server device 200 receives the information required for the room layout design, generates the room layout information and transits it to the terminal equipment 100.
Patent JP-S5996284-A (JP)
Title: Treatment of metallic surface generating no waste water
Inventor: ENOMOTO HIDEO
IPC: C23C22/82
Filed: 1982-11-22
Abstract: PURPOSE:To treat efficiently a metallic surface with a small sized device generating no waste water by evacuating the steam in the intermediate positions between chemical liquid zones and washing zones, replenishing the water equivalent to the amt. evaporating in each zone by spraying from the succeeding stage and replenishing fresh water in the final washing zone. CONSTITUTION:The steam generated in chemical liquid zones 3A, 3B, 3F is evacuated from the suction parts 16A, 16B in the intermediate positions between chemical liquid zones 3B, 3F and the washing zones 3C, 3G in the succeeding stage to prevent the contamination of mist in a spray type treatment system for metallic surface which subjects an object A to be treated to preliminary defatting, defatting and chemical conversion treatment respectively in the chemical liquid zones 3A, 3B, 3F while conveying the object in a tunnel-shaped booth 1 with a conveyor 2 and washes the same in the washing zones 3C, 3D, 3E, 3G, 3H, 3I, 3J in succession to the same. The water volume equivalent to decreased volume in each zone is replenished by spraying from the washing zones in the succeeding stages whereby the treatment efficiency is improved. The fresh water is replenished by spraying, via replenishing sprays 8E, 8J, from external pipes 12, 13 into the 3rd and final washing zone 3E, 3J by as much as the required volume at which excessive water is not supplied.
Patent JP-S6182457-A (JP)
Title: Cmos integrated circuit device
Inventor: TAKADA TOMOJI
IPC: H01L27/08
Filed: 1984-09-29
Abstract: PURPOSE:To enable rapid decision of the healthy circuit in sufficient accuracy in a practical use by providing a resistive element connected between the first test pad and a power source pad, and a gate circuit connected at the input terminal with a power source pad and connected at the output terminal with the second pad. CONSTITUTION:The first test pad 16 is connected with a power source, the second test pad 17 is connected with a voltmeter, a GND pad 13 is grounded, and the other pad is opened. If the circuit body 11 is normal, a steady current is very small. Thus, almost no current is flowed and no voltage drop occurs at a resistor 18. Accordingly, the input terminal of the gate circuit 19 becomes about power voltage level, and the output becomes a low level to output a GO signal. If a defect is presented in the body 11, either element is conducted or shortcircuited to increase the steady current, a large voltage drop occurs at the resistor 18, the potential of the input terminal of the gate circuit 19 drops, and NOGO signal is output. Thus, the good produce and the improper product can be very simply identified from the discrimination of the current.
Patent JP-S6183731-A (JP)
Inventor: SAITO KIYOSHI
IPC: E03F5/04
Filed: 1984-09-28
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-H0368837-A (JP)
Title: Abrasion testing apparatus
Inventor: NISHIJIMA HIROYUKI
IPC: G01N3/56
Filed: 1989-08-07
Abstract: PURPOSE:To conduct the abrasion test of test pieces accurately and quickly by combining a test-piece supplying means, a measuring means, an abrasion testing means, a powder inputting means, a cleaning means, a conveying means and a control and display means. CONSTITUTION:A supplying means 5 supplies a plurality of rubber samples 13 which are test pieces. Then, a measuring means 6 measures the weight of the sample 3. An abrasion testing means 7 holds the sample 3 on a rotary stage 4 and tests the abrasion. At the time of abrasion testing, a powder inputting means 10 inputs tungsten powder 8 into the vicinity of the sample 3. The sample which has undergone the abrasion test is cleaned with a cleaning means 11. A conveying means 12 holds the sample 3 which is received from the means 5 and conveys the sample 3 to a waste case 9 into which the waste sample 3 is discarded after the specified processing with the respective means of the means 6, the means 7 and the means 11. A control and display means 14 is linked to said means and controls the operations of the means. The results of the measurements of the means are operated in the means 14, and the result is displayed on a display function 13.
Patent JP-2000354616-A (JP)
Title: Health appliance for stiff neck, particularly pain in shoulders (around age of fifty)
Inventor: KOROYASU KIYOSHI
IPC: A61H15/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a rehabilitation appliance by the massage with wheels and a bar moving motion. SOLUTION: To a round bar 1, a band-shape thin plate 2 having elasticity is attached into an arc shape or a linear shape, and to the band-shaped plate, rotating wheels 4 are disposed. Then, an arm or a shoulder 5 is passed on the inside of the wheels 4, and a massaging effect is obtained by rotating wheels by moving the round bar by hand. At the same time, by further moving the bar by hand, a rehabilitation effect for the shoulder or the arm is added.
Patent JP-S58107270-A (JP)
Title: Rotating arc welding
Inventor: NOMURA HIROICHI
IPC: B23K9/08
Filed: 1981-12-21
Abstract: PURPOSE:To generate an offset bead and obtain desirable penetration shape by welding the corner part of an object to be welded while giving horizontal circular motion of specified diameter and specified range of rotational frequency to an arc. CONSTITUTION:In rotating arc welding that welds vertical materials 2, 2' to a bottom material 3 by giving horizontal circular motion of specified diameter to an arc 4, the arc 4 is rotated at rotational frequency of 5-10Hz. In this case,  if the arc 4 is rotated clockwise an offset bead A rising to the right is formed.  On the other hand, when the arc 4 is rotated counterclockwise by a wire 1, an  offset bead B rising to the left is formed. By this method, an offset bead can be  obtained by simply giving horizontal motion to the arc 4 without giving any  oscillating operation to the welding nozzle and desirable penetration shape can  be obtained.
Patent JP-S6185383-A (JP)
Title: Benzimidazole derivative, its preparation, and pharmaceutical containing same
Inventor: YANO MITSUO
IPC: A61K31/44
Filed: 1984-10-02
Abstract: NEW MATERIAL:The compound of formula I (R and R<1> are H, lower alkyl, halogen, lower alkoxy, lower alkoxycarbonyl, substituted amino or trifluoromethl; R<2> is aralkyl, 2-7C alkyl or cycloalkyl-lower alkyl). EXAMPLE:2-[2-(5-n-Butyl-4-methoxy)pyridylmethylsulfinyl]benzimidazole. USE:An antiulcer agent having excellent gastric acid secretion-suppressing activity, and useful for the remedy of gastric or duodenal ulcer. PREPARATION:The compound of formula I can be prepared by reacting the 2-mercaptobenzimidazole derivative of formula II with the substituted pyridine derivative of formula III (X is halogen or reactive ester residue) in a solvent at a temperature between 30 deg.C and the boiling point of the solvent, and reacting the resultant compound of formula IV with an oxidizing agent such as m- chloroperbenzoic acid in a solvent such as chloroform at -30-+25 deg.C.
Patent JP-H0370589-A (JP)
Title: Miniaturized stage device
Inventor: MINESHIMA MAKOTO
IPC: A63J1/00
Filed: 1989-08-10
Abstract: PURPOSE:To expand a performer's motion to three dimensions in a wide range by providing a half-mirror in front of a miniaturized stage and installing a television in the reflective direction of the half-mirror to be mounted on a XYZ table. CONSTITUTION:One views the motion of a performer 6 on a miniaturized stage 2 through a half-mirror 1, i.e., the virtual image of the performer 6 on a screen of a television 3 is reflected by a half-mirror 4 and further the half-mirror 1 to be viewed. The television 3 is mounted on a XYZ table 5 driven by servo motors 7, 8 and 9 so that the motion of the performer 6 can be enlarged on all positions of the miniaturized stage 2. Thus, the movement of the television 3 on the axis X of the television 3 becomes the lateral motion of the performer 6 on the miniaturized stage 2, and the movement of the television 3 along the axis Y will change the length ORQ of light path to change the length OP of light path by the same length, so that is becomes the forward and backward motion of the performer 6 is presented on the miniaturized stage 2. The movement of the television 3 along the axis Z becomes the vertical motion of the performer 6 on the stage. The motion of the performer in the manufacture of a videosoft can be scaled down to set the movement of the XYZ table.
Patent JP-H0256327-A (JP)
Title: Sheet supply device
Inventor: DOI ATSUHIRO
IPC: B65H1/26
Filed: 1988-08-19
Abstract: PURPOSE:To make the loading of sheets easy by providing an open/close door in the opposite side to a sheet taking out port in relation to a main body part so that the loading of the sheets can be available by the release of the door in the direction opposite to a separation claw. CONSTITUTION:The loading of sheets 32 can be available by the release and movement ot the open/close door 62 of a sheet cassette 30 in the direction opposite to a separation claw in relation to a main body part 60. Therefore, when plural sheets 32 cut and registered to a prescribed size are stored, the sheets 32 can be loaded easily without any interference between their ends and a separation claw 84. After the loading of these sheets 32, the open/close door 62 is closed and moved in the separation claw direction in relation to the main body part 60 so that the loaded sheets 32 can be placed in their maintained state and the sheets 32 can be stored in the sheet cassette 30 surely.
Patent JP-H0626185-A (JP)
Title: Movable floor construction
Inventor: HONDA TOMIYASU
IPC: E04F15/00
Filed: 1992-07-09
Abstract: PURPOSE:To provide excellent soundproof effect in movable floor construction bearing a floor by a floor board bearing device mounted on the floor foundation. CONSTITUTION:Movable floor panels 16 of intermediate specific gravity fiber boards forming hard layers 16b and 16b having specific gravity of 0.8-1.2 on both sides are arranged on bearing 3 of a floor board bearing device, and finish floorings 18 are laid on the panels through a blinding sticking member 17, if necessary, to have movable floor construction. the hard layers of the movable floor panels 16 act as sound insulation layers against a shock acted on the floor, an the center layer 16b having comparatively low specific gravity acts as a sound absorbing layer.
Patent JP-H0545753-A (JP)
Title: Sheet film cassette
Inventor: TOKIWA TATSUO
IPC: G03B42/04
Filed: 1991-08-16
Abstract: PURPOSE:To release a cover fixing action by easily and surely pressing a restraining member provided on different locations in corresponding to various kinds of different sheet films with less pressing pins corresponding to the number of the restraining members. CONSTITUTION:This sheet film cassette is provided with a casing 14 housing a radiation sheet film 12, a cover 16 engaging with the casing 14 so as to freely open/close, the restraining members 18a and 18b capable of fixing the cover 16 on the casing 14, plural engaging holes for inserting the pressing pin 20a, 20b, 22a, and 22b provided on the different locations, in corresponding to the restraining members 18a, 18b, etc., and flexible plate bodies 26a and 26b pressing the abovementioned restraining members 18a and 18b and releasing the fixing action of the cover 16 when the pressing pins 24a and 24b are inserted into the engaging holes 20a and 20b.