baber/WOPTO huggingface dataset:
Patent JP-S60249742-A (JP)
Title: Duoservo type wet disc brake
Inventor: HIRAI YUTAKA
IPC: F16D65/14
Filed: 1984-05-24
Abstract: PURPOSE:To achieve servo effect both in forward and reverse rotations by constructing a duo-servo type wet disc brake with a rotor plate, a stator plate between anchor sleeves, an annular actuator having a groove, a ball in the groove and a return spring. CONSTITUTION:A brake housing 3 is provided with a rotor plate 5, anchor sleeves 10a, 10b and a stator plate 7 where plural pairs of grooves 13a, 14a are made in the facing surfaces of an actuator 13 and a spacer 14 while facing with predetermined interval in circumferential direction and a ball 18 is provided rollably. The actuator 13 is energized through a return spring 19 to the lid 8 side thus to contact the groove section 15a in an operating ring 15 against the inside groove 8a of the lid 8. Consequently, similar servo effect can be achieved in both of forward and reverse rotation.
Patent JP-S59232735-A (JP)
Title: Wire-cut electric discharge machining method and machining liquid rectifier used in the machining method
Inventor: SANO SADAO
IPC: B23H7/10
Filed: 1983-06-13
Abstract: PURPOSE:To always maintain the stream of machining liquid in a work gap, satisfactory to enhance the accuracy of machining, by attaching machining liquid rectifiers to the opening part of a machined groove, sequentially with the progress of machining. CONSTITUTION:A workpiece 1 is machined by a wire electrode 2. Machining liquid rectifiers 6 are attached to the opening part of a machined groove 5 formed in the workpiece 1, sequentially with the progress of the machining, excepting the vicinity of the wire electrode 2. With this arrangement machining liquid jetted from machining liquid jet nozzles 3, 4 flows satisfactorily in the work gap.
Patent JP-S63269899-A (JP)
Title: Low frequency sound reproducing device
Inventor: YAMATO TOSHITAKA
IPC: H04S5/02
Filed: 1987-04-28
Abstract: PURPOSE:To improve the synthesized sound pressure of a listening position by electrically compensating a distance difference from the listening positions of more than two speakers for reproducing the same signal by a phase shifter. CONSTITUTION:In a speaker system on-vehicle 4 or the like, when the disposing positions of front speakers FL, FR and rear speakers RL, RR are set to the different distances from the listening position, the same reproducing signal reaches the listening position with a time difference. The phase of a signal reproduced by the front speakers FL, FR is delayed by the phase shifter by a part corresponding to the time difference, and then, the synthesized sound pressure of a low frequency part in the listening position is enhanced.
Patent JP-H10226689-A (JP)
Title: Condensed imidazopyridine derivative, its production and agent
Inventor: TAKATANI MUNEO
IPC: A61P3/06
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new condensed imidazopyridine derivative having a low density lipoprotein receptor-increasing action and a blood lipid and saccharide- lowering action and useful as an agent for preventing and treating arteriosclerosis and diabetic complications, a hypoglycemic agent, etc. SOLUTION: A new condensed imidazopyrimidine derivative (salt) represented by formula I [the Q ring is a (substituted) pyridine ring; one of R<0> , R<1> , R<2> is a group of the formula: Y<0> -Z<0> (Y<0> is a binding bond, a divalent hydrocarbon group which may be substituted; Z<0> is O, N, CO, CS, etc.), and the other two groups are each H, a halogen, a (substituted) hydroxyl group, a (substituted) hydrocarbon group, an acyl; the dotted line portion is a single bond or a double bond]. The derivative of formula I is useful as a low density lipoprotein receptor-increasing agent, a blood lipid-lowering agent, a hypoglycemic agent, an agent for preventing and treating arteriosclerosis and diabetic complications, etc.  The compound is obtained by reacting a compound of formula II (Y is a binding bond, CH=CH, etc.) with a compound of formula III [R<3> , R<4> are each H, a (substituted) hydrocarbon group; A, B are each a (substituted) divalent hydrocarbon group; R is a (substituted) hydrocarbon group; X is a binding bond, O, S, etc.].
Patent JP-S63272966-A (JP)
Title: Ignition timing control device for engine
Inventor: INOUE SHUNJI
IPC: F02P5/15
Filed: 1987-04-28
Abstract: PURPOSE:To obtain an effect for preventing a temporary engine output drop and a gradual output drop in quick acceleration and deceleration by correcting normal ignition timing depending upon the opening of a sub-throttle valve during the predetermined time when an engine is quickly accelerated and decelerated with a main throttle valve quickly opened and closed. CONSTITUTION:An engine has a sub-throttle valve opening and closing depending upon an intake negative pressure at the downstream side of a main throttle valve in an intake passage. In this case, an ignition timing setting means A is used for setting normal ignition timing depending upon an engine operation condition. Also, an ignition timing correction means B is used for correcting the normal ignition timing depending upon the opening of the sub-throttle valve. And when the absolute value of an opening change rate in the main throttle valve is equal to or larger than the predetermined value, with the sub-throttle valve ready to open and close after the opening and closing of the main throttle valve, an ignition timing control means C is used to operate an ignition device D depending upon corrected ignition timing, for example, during a time from the open and close operation of the main throttle valve to that of the sub- throttle valve.
Patent JP-H04335112-A (JP)
Title: Absolute encoder
Inventor: KUDO YOSHIAKI
IPC: G01D5/36
Filed: 1991-05-10
Abstract: PURPOSE:To obtain an absolute encoder which can newly form and output a Z-phase signal from a signal corresponding to a measured angle theta. CONSTITUTION:An operator 50 has a first function S1 for computing a rotary angle speed and a rotating direction, a second function S2 for estimating the sampling angle value at the next time, a third function for estimating the position of a O point and a fourth function S4 for computing at what number of the pulse from the beginning in B-phase pulses the O-point passes. A signal converter 70 introduces the B-phase signal (a) and controls the polarity of the B-phase signal based on the rotating direction. A counter 71 registers the numerical value obtained by the fourth function, counts the output signals of the signal converter as a clock and outputs a Z-phase signal (b) when the content becomes the specified value. These parts are provided.
Patent JP-S5231290-A (JP)
Title: Trouble detecting device for control apparatus
Inventor: KURIHARA NOBUO
IPC: G05B9/00
Filed: 1975-09-03
Abstract: PURPOSE:Trouble detecting device capable of detecting, with high reliability, trouble locations out of control apparatus consisted of multiple elements.
Patent JP-H04336009-A (JP)
Title: Electric rice cooker
Inventor: NAKAMURA SHIGERU
IPC: A47J27/00
Filed: 1991-05-10
Abstract: PURPOSE:To simplify the structure of the outer cover, and to facilitate the repair and maintenance thereof, in an electric rice cooker whose outer cover is detachable from the body. CONSTITUTION:An outer cover 2 is provided so as to be detachable from the body 1. The outer cover 2 is made up of an outer cover 12, an inner cover 13, and a heat-radiating plate 15; and the respective joining parts of the outer cover 12, the inner cover 13, and the heat-radiating plate 15 are airtightly and liquid-tightly joined, for instance, by high-frequency welding so as to be integrated as a whole. And, the inner kettle 3 is made to be closed by a heat-radiating plate 15. Further, the peripheral part 30 of the heat-radiating plate 15 is positioned so as to be near to and opposite to the upper surface of a shoulder heater 8, so that the heat from the shoulder heater 8 can be effectively transmitted to the heat-radiating plate 15.
Patent JP-H09257783-A (JP)
Title: Analysis of optical isomer
Inventor: NISHIOKA RYOTA
IPC: G01N30/88
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To analyze an optical isomer present in a sample containing a column accumulative compd. by a high speed liquid chromatography using an optically active column. SOLUTION: In a method for analyzing an optical isomer present in a sample containing a column accumulative compd. by a high speed liquid chromatography using an optically active column, a porous glass base material having pores with a pore size of 5-0.5μm is arranged in front of the optically active column as it is or a guard filter obtained by molding the porous glass base material of which the surface is octadecylsilylated is arranged.
Patent JP-S5532378-A (JP)
Title: Manufacturing grid for lead storage battery
Inventor: FUKUDA SADAO
IPC: H01M4/68
Filed: 1978-08-29
Abstract: PURPOSE: To improve the mechanical strength of a lead-tin-arsenic alloy grid by quenching the grid in a quenching agent immediately after casting, then gradually cooling after heat treatment.  
     CONSTITUTION: Metallic lead is melted at approximately 500°C in an alumina melting pot. 0.5 gross weight percent metallic tin and 0.3 gross weight prrcent arsenic are added to and mixed with the melted lead. The melted alloy is casted in a mold heated up to approximately 150°C, then the casted alloy is quenched in a quenching agnet, such as water or oil, immediately after it is released from the mold. After the quenching the casted alloy is heat treated at 50∼200°C in a dryer for five horus, then cooled gradually at room temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H043668-A (JP)
Title: Wipe waveform signal generator
Inventor: YANAGISAWA REIGO
IPC: H04N5/265
Filed: 1990-04-20
Abstract: PURPOSE:To perform beautiful wiping whichever position in a picture is selected as the center of wiping by providing a numerical value holding means, a horizontal and vertical expansion width calculating circuit, a numerical value generating means, a constant subtracting circuit, first to fourth arithmetic circuits, and a switching signal generating means. CONSTITUTION:A horizontal and vertical expansion width calculating circuit 19 receives a prescribed numerical value outputted from a numerical value holding means 18 and outputs a horizontal expansion width RH and a vertical expansion width RV. A first or second arithmetic circuit 13 or 14 receives the horizontal or vertical expansion width RH or RV and the output of a numerical value generating means 11 and outputs a horizontal or vertical rectangular area width. A constant substracting circuit 12 subtracts the output of the numerical value generating means 11 from a constant and outputs the result, and a third or fourth arithmetic circuit 15 or 16 receives the horizontal or vertical expansion width and the output of the constant subtracting circuit 12 and outputs a horizontal or vertical rectangular area start position. The switching signal generating means receives the outputs of first to fourth arithmetic circuits 13 to 16 to generate a wipe waveform signal. Thus, an aspect ratio of the rectangular area is freely changed to obtain a beautiful wipe waveform.
Patent JP-S613026-A (JP)
Inventor: KARURU SHIYOOBERU
IPC: F01N13/04
Filed: 1985-05-20
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-H05304703-A (JP)
Title: Gas insulated switchgear
Inventor: TAMAI YOSHIHIRO
IPC: H02B13/02
Filed: 1992-04-24
Abstract: PURPOSE:To provide a gas insulated switchgear which can reduce the installation space of a whole device by arranging shunt reactor circuits in a small installation space without giving any influence to the arrangement of adjacent transmission line circuits. CONSTITUTION:Shunt reactors 11 are connected to bushing connecting buses 6 connecting bushings 7 to main buses 1 through shunt reactor switches 9. The switches 9 are arranged below the buses 6 in the coaxial or orthogonal direction of the buses 6, with their first lead wires drawn out upward and second lead wires drawn out orthogonally to or in parallel with the buses 6, and connected to the buses 6 through the first lead wires and to the reactors 11 through the second lead wires.
Patent JP-H05298296-A (JP)
Title: Method and device for preparing document
Inventor: KOYANO KENJI
IPC: G06F17/21
Filed: 1992-04-24
Abstract: PURPOSE:To provide a document preparing device capable of automatically generating character strings to be inputted in a document once a certain rule is inputted. CONSTITUTION:When a CPU 1 receives range information to which character strings are inputted and rule information of the character string followed by the input direction of a rule character string from a keyboard 4, it generates character strings according to the received rule information to be written in the specified range of the document data in a RAM 3 and to be displayed on the specified range of the display device 6 through a display control section 7.
Patent JP-2000299294-A (JP)
Title: Semiconductor device, intermediate product thereof and fabrication of semiconductor device
Inventor: MARUNO SHIGEMITSU
IPC: H01L29/78
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To solve the problems incident to the crystallinity of a single crystal silicon layer by forming a conductive film selectively on the surface of a semiconductor device such that it touches a semiconductor obtained by heat treating an amorphous film. SOLUTION: A field oxide film 2 is formed on the surface of a silicon substrate 1 and then thermally oxidized and patterned to form a silicon oxide film 5, a gate electrode 4 and a gate oxide film 3. Boron is then implanted using the silicon oxide film 5 as a mask to form a lightly doped impurity region 7 and a silicon oxide film is formed to cover the silicon substrate 1. Subsequently, ion implantation and heat treatment are carried to form an amorphous silicon layer selectively on the silicon substrate 1 and then BF2 is injected to form a silicon oxide film 9 and a silicon layer 10 is formed by heat treating the amorphous silicon layer. Since a facet is not formed in the amorphous silicon layer and the silicon substrate is not implanted with an impurity, leakage current can be reduced.
Patent JP-H11299603-A (JP)
Title: Article exhibit device of display rack
Inventor: NAKAYAMA KANAME
IPC: G09F1/12
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To freely mount article cards of various kinds of sizes without being regulated by an upper and lower width of a front rail by supporting the lower end of a lower supporting piece by the front surface of the front rail and extending the lower end of a locking piece projecting in roughly vertically downward direction to the lower part of an upper supporting piece to be lower side than the upper supporting piece. SOLUTION: A connecting part 3 is extended from an upper end of an upper supporting piece 2 in the front lower direction, has an acute angle corner part 3a at the inside by bending a lower part to the front and further supports a supporting plate 4 in a roughly right angle state at the front end of the connecting part 3. The supporting plate 4 is formed at an angle having a properly upward inclined surface at the front end of the connecting part 3. An upper edge 4a of the supporting plate 4 is extended so as to have a gap 9 into which an article card K is inserted on the front surface of the connecting part 3.  By this constitution, an article card case 38 is made in a state that the case 38 is hooked on a gap 9 of the upper edge 4a of the supporting plate 4 and the front surface of the connecting part 3 by inserting a hook piece 38a formed by being bent at the upper edge of the case 38, and the case 38 can be notified on the upper surface of a display plate 5.
Patent JP-H08304777-A (JP)
Title: Evacuating apparatus and manufacture of plasma display panel
Inventor: KIMURA KAZUTO
IPC: H01J9/385
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the plasma panel from being broken, also to uniformize the temp. distribution of the panel and to enable rapid cooling of the panel by heating a plasma panel while supporting the panel with plural springs at positions apart from a tip tube connected to an evacuation port in the manufacture. CONSTITUTION: In this plasma vacuum evacuating apparatus for evacuating a plasma panel 1 through a tip tube 2 which is made of glass and stuck to the plasma panel 1 and used for the evacuation, the plasma panel 1 connected to an evacuation port 3 by fixing the tip tube 2 to the evacuation port 3 is directly supported with plural springs 32 placed on a supporting plate 30 made of metal. In this manufacture, the plasma panel 1 is inserted into a heating furnace 31 and there, materials adsorbed on a plasma substrate, etc., of the panel 1 are removed by heating. At this time, the temp. distribution of the plasma panel 1 is improved without being affected by the heat capacity of the supporting plate 30.  Also, warpage of the supporting plate 30 or plasma panel 1 due to the heat expansion is absorbed with the plural springs 32 and thereby, the plasma panel 1 is prevented from being broken in the heating stage of the manufacture. Further, since the panel 1 is not brought into direct contact with the supporting plate 30, the panel 1 can rapidly be cooled.
Patent JP-S588796-A (JP)
Title: Preparation of shaped coal
Inventor: OONO MORIMASA
IPC: C10L5/14
Filed: 1981-07-08
Abstract: PURPOSE:To prepare shaped coal for a coke oven in a good yield of about 80% or more, by adding a binder to a preheated and dried material coal powder and treating the coal powder by a molding machine with a specifically adjusted roll gap. CONSTITUTION:A material coal powder is introduced into a dryer 1 and, after dried at a temp. <=130 deg.C to moisture content <=6%, heated and kneaded with addition of not more than 6% binder of softening pt. >=30 deg.C in a kneader 2 wherein marks 5 represents a heat exchanger for utilizing waste heat of a coke oven. Then the obtd. compound is supplied to a molding roll 3 with an adjusted roll gap of 2-10mm. and molded, and passed through a cooler 4 having a drying function to obtain a shaped coal of moisture content <=6%.
Patent JP-S59230890-A (JP)
Inventor: FURIIDORITSUHI RAHIETSUTSUKI
IPC: B63H9/04
Filed: 1983-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10278478-A (JP)
Title: Lead containing case for mechanical pencil
Inventor: TANAKA HIROMITSU
IPC: B43K19/14
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a lead containing case for a mechanical pencil for supplementing lead of the pencil to a lead supplementing hole by effectively removing the leads one by one without contaminating a hand. SOLUTION: A lead containing chamber 3 and a wall member 2 opposed to one side of the chamber 3 are provided in a case body 1. An oblique guide surface 2a for guiding a lead contained in the chamber 3 obliquely upward toward one side and a lead contact surface 2 directed from an upper oblique end of the guide surface upward are provided on the member 2. And, a slender containing groove 2c for containing one lead is provided at an upward oblique end of the surface 2a at the lower end of the surface 2b, and the lead contained in the groove 2c is removable out of the body 1 via the groove 2c.
Patent JP-S5533163-A (JP)
Title: Transfer member releasing device
Inventor: MIYAKE NOBUYUKI
IPC: G03G15/14
Filed: 1978-08-31
Abstract: PURPOSE: To prevent uneven transfer and avoid damage on the surface of photoreceptor, by using a rotating member, releasing member, and a holding member, when releasing the transfer member from the image carrier after transferring an electrostatic latent image or visible image formed on the image carrier onto the transfer member.  
     CONSTITUTION: A band-form releasing member 2 is lightly press-fitted to the side edge part of a photoreceptor 1 which rotates in the direction of arrow a. In the oblique upper part thereof are provided a releasing roller 3 and a conveying belt 4, and the transfer member side edge part released from the drum surface by the releasing member 2 is conveyed. The image is transferred on a discharger for transfer 7 on a transfer member 5 sent from a paper feed device 6. The releasing member 2 is secured to a base 8 which is fastened to the machine main body with hook 11 and screw 12, by means of pin 10 and screw 9. The releasing member 2 is fine adjusted in the vertical direction by means of spring 14, V-shaped holding member 15, and adjusting screw 17, and the protruding end 15b of the holding member is adjusted to a position near, but not contacting with, the surface of the photoreceptor. Therefore, floating of the transfer member is prevented, and damage on the  drum surface may be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1075621-A (JP)
Title: Farm machine
Inventor: ERMACORA RINO
IPC: A01B71/02
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost farm machine capable of changing the direction of a gear box when turning a traction rod. SOLUTION: This farm machine 1 is equipped with a body 3, a connecting means 5 for connecting the farm machine 1 connected through the first rotary joint shaft 6 to the body 3 to a tractor, an operating part 9 capable of assuming at least two operating positions in order to rotate the connecting means 5 relatively to the body 3 with the first rotating joint shaft 6 as the center, transmitting parts 18 to 20, connected through the second rotary joint shaft 22 to the body 3 and provided with at least one gear box 19 in order to supply a power to operating parts 12 and 13 and a pilotage means 24 for rotating the gear box 19 relatively to the body 3 with the second rotary joint shaft 22 as the center so that the gear box 19 may assume operating positions corresponding to those of the connecting means 5.
Patent JP-H09290986-A (JP)
Title: Elevator door control device
Inventor: ONO YOICHI
IPC: B66B13/26
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reliably protect a passenger by eliminating a voltage applied to a motor and a door speed command value for a prescribed period to reduce pinching force applied to the passenger when actual door driving torque exceeds a prescribed value. SOLUTION: When a passenger is pinched by a door, a motor current is increased and a MPU 1 judges that the motor is overloaded and makes a speed command zero to shut an ignition signal of a motor driving element 9 and outputs an overload detection signal 103 to an elevator control device 10. The elevator control device 10 turns off an opening command by the overload detection signal 103 and turns on a closing command. Since the speed command is in the direction of closing and the speed command value is high in the direction of closing, the MPU 1 controls the ignition of the motor driving element 9 such that the speed command value generates the torque in the direction of closing to follow the actual speed of the door, whereby the pinching force to the passenger is reduced, which can protect the passenger with ease and reliability.
Patent JP-S58223947-A (JP)
Title: System for checking transmission of dial signal
Inventor: YAMAMURA KOUJI
IPC: H04M3/424
Filed: 1982-06-23
Abstract: PURPOSE:To improve the reliability of a voice response system, by collating a push button dial signal with command information, and intermitting immediately automatic calling operation when the result of collation is dissident, for preventing mis-connection of automatic calling. CONSTITUTION:The push botton dial signal is received to a push button dial signal receiver 5 through relay contacts t1, t2 and rsa1, rsa2, outputted as a logical code and feteched to a processor 9. The processor 9 collates whether or not the logical code and telephone number information commanded to an automatic calling device 8 is the same content, and indicates the transmission of the next digit when the result of collation is normal. If the result of collation is not normal, the automatic calling is stopped immediately, the automatic calling device 8 is restored and opened as a failed device, and the output of a failure message and other required operations are executed.