baber/WOPTO huggingface dataset:
Patent JP-S58193966-A (JP)
Title: Lock-up torque converter
Inventor: ISHII SHIGERU
IPC: F16H45/02
Filed: 1982-05-06
Abstract: PURPOSE:To prevent the occurrence of backlash noises, by energizing a torsional damper by a resilient member such that the play at a driving joint portion of the torsional damper exists only in one direction of rotation. CONSTITUTION:The play in the direction of rotation at the driving joint portion of a torsional damper 7 and a lock-up clutch piston 5 exists only on the side opposite to the direction A in which a pawl 9a is energized, as shown by t'' in the drawing, and the pawl 9a is forced onto a side wall 5b' of a slor by means of a plate spring 12. Therefore, even if the engine torque or the speed of rotation of a turbine hub 8 is changed, the above positional relationship of rotation of the torsional damper 7 and the lock-up clutch piston 5 is not changed. Thus, it is enabled to prevent occurrence of backlash noises caused when the pawl 9a strikes against the side wall of the slot located on the opposite side of the side wall 5b'.
Patent JP-S5717883-A (JP)
Title: Electronic watch
Inventor: JIYATSUKU MIYURAA
IPC: G04C3/14
Filed: 1981-05-21
Abstract: An electronic watch in which the inside face of the glass 6 of the watch comprises, on its periphery, conductor deposits (10, 16, 22, 32) forming the conductor tracks of a printed circuit, the insulating substrate of which is formed by capacitor 14, the resonator 20 or the integrated circuit 18 are fixed directly on the glass. Electrical contact means (12, 28, 30, 46) form the connections between the conductor tracks and other components which are housed in the watch casing. A deposit (8) forming a masking means on the outside face of the glass hides the printed circuit and the components.
Patent JP-S51150752-A (JP)
Title: A heating eq uipment
Inventor: TANAKA KIYOYUKI
IPC: H05B6/64
Filed: 1975-06-20
Abstract: PURPOSE: Shutting out an electric wave at a lower cost in a heating equipment being applied a micro wave. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S572266-A (JP)
Title: Novel benzamide derivative
Inventor: IWANAMI SUMIO
IPC: A61P25/00
Filed: 1980-06-05
Abstract: NEW MATERIAL:A benzamide derivative of formula I (R 1  is lower alkoxy; R 2  is H or amino which may be substituted by lower alkyl; R 3  is amino or lower alkyl; R 4  is lower alkyl).  
     EXAMPLE: N-[ -Benzyl-2-methylpyrrolidin-3-( cis- )yl ]-4-amino-2-methoxy-5-methylsulfonyl benzamide of formula II.  
     USE: A central nervous system depressant, especially an antipsychotic agent. It depresses the D 1  receptor of dopamine receptor more selectively and strongly than the D 2  receptor thereof, and has low side effects.  
     PROCESS: The compound of formula I is prepared by condensing a carboxylic acid of formula III or its reactive derivative with an amine derivative of formula IV. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02253245-A (JP)
Title: Camera switching two focal points
Inventor: INOUE TAKASHI
IPC: G03B17/17
Filed: 1989-03-28
Abstract: PURPOSE:To allow one motor to take up, rewind a film and to switch two focal points by constituting such that two focal points of the lens of a camera are switched through rotation in the opposite direction to a direction in which the output shaft of a motor is rotated to take up film. CONSTITUTION:A film feeder 41 is arranged in a housing 10, driven by one two-directional motor 40, and takes up and rewinds the film 36. The feeder 41 switches the taking-up and rewinding of the film 36 with the aid of a planetary gear mechanism. An output bevel gear 104 is concentrically formed on the front surface of a mechanism coupling gear 102 to transmit rotating and driving force from the two-directional motor 40 to a focus adjustment/exposure control mechanism via a 1st differential gear mechanism 49. The motor 40 is rotated in the opposite direction to the direction in which it is rotated to take up the film, and the two focal points of the lens of the camera are switched.
Patent JP-S62232871-A (JP)
Title: Battery temperature detection device
Inventor: IWAHASHI SATORU
IPC: H01M10/637
Filed: 1986-04-02
Abstract: PURPOSE:To accurately detect the temperature of a battery so as to use the result of the detection for various kinds of control, by providing a battery temperature detection sensor on the outside surface of the battery or a case therefor. CONSTITUTION:A battery case 2 is provided in the housing section 3 of the body of a reach fork-lift truck. A box-shaped stopper 4 is provided in the housing section 3 opposite the battery case 2. A temperature detection sensor 6 having a built-in thermistor 5 is provided in the stopper 4 so that the detecting portion 6a of the sensor projects out through the hole 7 of the inner portion of the stopper. When the battery case 2 is brought into contact with the stopper 4, the temperature detection sensor 6 is pushed into the stopper against the force of a spring 8 so that the sensor is supported in contact with the case. As a result, the sensor 6 can directly detect the temperature of the battery 1. Such equipment can be utilized for various kinds of controllers.
Patent JP-S5210710-A (JP)
Title: Tape unit
Inventor: TAKATSU ISAO
IPC: G11B15/26
Filed: 1975-06-20
Abstract: PURPOSE:In a tape recorder used as both a casette and an open reel, by switching only one of the three swtiching elements of a head, the recording and reproducting of a stereophonic system shall be made possible for any tapes by using a simple circuit and a small head.
Patent JP-H10269669-A (JP)
Title: Flexible disk device
Inventor: AOYAMA TSUTOMU
IPC: G11B17/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes by providing bottom plate engagement parts on both sides orthogonally intersecting with the moving direction of a slider, inserting them into opposing insertion holes, engaging with a rear surface of a bottom plate and controlling the movement of the frame of the slider in the direction opposite to the bottom plate. SOLUTION: The bends 34b of the bottom plate engagement part 34 are inserted into the insertion holes 55. For that, the length of the insertion holes 55 in the AB direction is made longer than the bends 34b. Then, the engagement part 34 is moved in the B direction, and the bends 34b are engaged with the rear surface of the bottom plate 55, and then, the slider 3a is engaged with the frame 5a. Thus, the slider 3a is controlled in its movement in the vertical direction by engaging a frame side plate upper part with a side plate engagement part 31 and engaging the bends 34b with the rear surface of the bottom plate 54, and the slider 3a becomes to move only in the AB direction. That is, the movement of the slider 3a in the vertical direction is controlled without providing recessed parts and guide hole projections on the frame 5a, and the manufacture of the frame 5a becomes easy.
Patent JP-S553286-A (JP)
Title: Regenerating device of video signal
Inventor: SUNAGA KATSUTOSHI
IPC: H04N9/84
Filed: 1978-06-23
Abstract: PURPOSE: To always obtain the regenerated signals with the correct phase by detecting the rotary phase of the rotary sheet, forming the control signals through division of the detection signals and then converting the 1st and 2nd regenerated signals into the prescribed modes via the control signals.  
     CONSTITUTION: The signals recorded on rotary sheet S are regenerated by heads 15a and 15b provided with the distance of about 180° away from each other. These regenerated signals are selected to obtain the 1st mode regenerated signal in the 1st half of one cycle of intermittence and the 2nd mode regenerated signal in the 2nd half respectively. Then the rotary phase of sheet S is detected, and this detection signal is divided 59 to produce the control signals corresponding to the 1st and 2nd halves of one cycle of intermittence. With these control signals the 1st and 2nd regenerated signals are each converted into the prescribed mode. Thus, the regenerated signals of the correct phases can be obtained at all times. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04312674-A (JP)
Title: Wiring flooring
Inventor: SHIMIZU SHOHACHI
IPC: E04F15/024
Filed: 1991-04-09
Abstract: PURPOSE:To promote execution efficiency and to prevent a creak by providing bearing legs projecting lengthwise to the underside of a platelike body having a wavy sectional angle forming continuous wiring pits lengthwise and, at the same time, providing elastic members to the front ends of the bearing legs. CONSTITUTION:A wiring flooring 1 of metal such as aluminum, etc., or synthetic resin having a wavy sectional angle is provided, and wiring pits 11 are formed. After that, bearing legs 12 in a state to extend side walls of the pits 11 are projected under the flooring 1. Then, elastic members 13 such as rubber, etc., are fixed to the front ends of the legs 12. After the flooring 1 is laid on a floor in a state of concreting to wire, openings of the pits 11 are covered with steel plates, etc., and carpets, etc., are laid on them. According to the constitution, the carpets, etc., can be laid even if there is gravel or unflatness on the floor, work can be performed efficiently and, at the same time, unsteadiness or a creak can be prevented.
Patent JP-H03274554-A (JP)
Title: Dampening waterless photosensitive planographic printing plate
Inventor: TOMIYASU HIROSHI
IPC: G03F7/00
Filed: 1990-03-26
Abstract: PURPOSE:To improve the adhesiveness of a primer layer and photosensitive layer or base, dyeability, plate wear, and scratching strength by incorporating a hydroxyl group-contg. polymer and a specific ratio of rubber-like material into the primer layer and forming the photosensitive layer into a photoinsolubilization type. CONSTITUTION:The primer layer contains the hydroxyl group-contg. polymer and 1 to 50wt.% rubber-like material and the photosensitive layer is of the photoinsolubilization type. The ester and amide of alcoholic hydroxyl group-contg. polacrylic acid are used preferably in terms of the dyeability and adhesiveness as the hydroxyl group-contg. polymer. Rubber-like materials having <=80, more preferably <=70 rubber hardness by shore A hardness are used as the rubber-like material. A sufficient effect is not obtainable in terms of printing resistance and scratching strength when the rubber hardness exceeds 80. The primer layer is essentially required to withstand the coating solvent of the photosensitive layer to be applied thereon and to be not damaged by a developing soln. The primer layer is usually hardened by using heat or light. The improvement in the adhesiveness of the primer layer and the photosensitive layer or base, the dyeability, the plate wear, and the scratching strength is made in this way.
Patent JP-S62232009-A (JP)
Title: Safety device for unattended carriage
Inventor: MATSUOKA TATSUO
IPC: B60R19/48
Filed: 1986-04-02
Abstract: PURPOSE:To simplify the device constitution to shorten the assembling and working time and to reduce the cost by detecting obstacles in all directions by a frame-shaped bumper to detect them in all directions on the same condition. CONSTITUTION:A frame-shaped bumper 8 which is arranged on the outside peripheral part of an unattended carriage body 1 and a required gap apart from this body 1 is relatively movably attached to the unattended carriage body 1 through bumper cranks 6a and 6b. If an obstacle strikes on the bumper 8, bumper cranks 6a and 6b are deflected against the charging force of a spring 9 as shown by chain lines, and a proximity switch part 10 to be detected is separated from detecting switches 7a and 7b thereby, and detecting switches 7a and 7b are operated to detect that the obstacle strikes on the bumper 8.
Patent JP-S57193467-A (JP)
Title: S-triazine compound and synthetic resin stabilizer composed of said compound
Inventor: YOSHIZATO AKIHIKO
IPC: C08K5/00
Filed: 1981-05-22
Abstract: NEW MATERIAL:The compound of formulaI[n is 1 or 2; X 1  and X 2  are group of formula II (R 1  and R 2  are alkyl, cycloalkyl, etc.; R 3  is methylene or alkylidene); when n is 1, A is alkyl, cycloalkyl, phenyl, etc., and B is same as A or H; when n is 2, A is H or lower alkyl and B is (CH 2 ) m  (m is 0 or integer of ≤6), xylylene goup, etc.].  
     EXAMPLE: 2-Di(2-etylhexyl)amino-4,6-bis{2-[2-hydroxy-3-(1-methylcyclohexyl)-5- methyl-benzyl]-4-methyl-6-(1-methylcyclohexyl)-phenoxy}-S-triazine.  
     USE: Stabilizer for synthetic resin.  
     PROCESS: The objective compound can be prepared by reacting 1mol of the compound of formula III with 1/n mol of the compound of formula IV in the presence or absence of a hydrogen chloride acceptor, at 50W180°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03279572-A (JP)
Title: Key with built-in electron circuit and its forming method
Inventor: KIMURA TAKASHI
IPC: E05B49/00
Filed: 1990-03-28
Abstract: PURPOSE:To reduce the energy loss when a bar core and a ring coil are combined magnetically and to improve the detecting accuracy of key data by positioning cores on both ends of the bar core combined magnetically to the key cylinder at the positions other than the metal parts. CONSTITUTION:Responding to cuttings A formed at the positioning parts 9 and 10 of the expansion 5 of a key plate, cores 22 and 23 on both ends of a bar core 21 which is combined magnetically to a key cylinder are fitted to the positioning parts 9 and 10. The winding of a key coil 20 and an electron circuit part 3 to form a resonance circuit are assembled in a housing space 8 at the key plate head 4, and they are integrated by holding with a holder of resin mould or the like from both sides of the key plate. The core parts 22 and 23 on both ends of the key coil 20 are positioned at the parts other than the metal parts, and an energy loss when the key coil 20 and a ring coil 220 are combined magnetically is reduced so as to present a sharp resonant performance. Consequently, while a sufficient twisting strength can be maintained, the S/N ratio is improved, and the detecting accuracy of key data can be improved.
Patent JP-H11274334-A (JP)
Title: Semiconductor device
Inventor: FUJISAWA ATSUSHI
IPC: H01L23/12
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To allow recognizing orientation of a device, related to a ball grid array(BGA) type semiconductor device, when viewed from the rear surface side of a wiring board. SOLUTION: A semiconductor chip is provided on a front surface side of front and rear surfaces of a wiring board 1, while a plurality of external connection terminals are provided on a rear surface side to constitute a package structure. On the rear surface of the wiring board, each of four regions obtained by quartering with the center line in its X-direction and that in Y-direction has a mark 13, with a mark provided in one region different from others. the mark provided in one region comprises a through-hole formed across front and rear surfaces of the wiring board 1, and the mark provided on the other region constitutes a through-hole formed across the front and rear surfaces of the wiring board 1 and a stopper which is so formed on the front surface of the wiring board 1 as to plug the through-hole.
Patent JP-H03280342-A (JP)
Title: Three-dimensional processing device for minute parts
Inventor: ONISHI TAKESHI
IPC: B23K15/00
Filed: 1990-03-28
Abstract: PURPOSE:To process a specimen quickly and with high accuracy by varying the relative angle of the specimen with a converging beam from time to time, and meantime processing the specimen into an arbitrary three-dimensional form. CONSTITUTION:An ion beam emitted from a liquid metal ion source 100 is converged on a specimen 150 by a condenser lens 101 and an objective lens 106. Secondary electrons generated by the specimen by FIB irradiation are sensed by a secondary electron sensor 107 and displayed as a SIM image on a CRT of a computer through synchronization with the deflection control. Beam deflection, signal sensing, manupulator, stage, and gas are controlled by a computer through a system bus. A rotation drive part 4 is composed of a motor and a reduction gear, and a needle-shaped specimen 2 is held by a chuck 3. This mechanism enables rotary motion having the rotational axis in the direction 90deg. to the FIB 1.
Patent JP-H01248632-A (JP)
Title: Measuring method
Inventor: KARASAWA WATARU
IPC: G01R31/26
Filed: 1988-03-30
Abstract: PURPOSE:To perform easy and effective conveyance of a body to be measured by controlling the height position of a preliminary alignment mechanism, conveying the body to be measured to measuring units by conveying means, and measuring it. CONSTITUTION:After a first wafer 1 is first preliminarily aligned, it is conveyed from a preliminary alignment stage 16, for example, to the placing part 18 of a left measuring unit 3 by means of a load rotating arm 23. The conveyance is conducted by mounting a rotary arm 23 under the first wafer 1, moving down the stage 16 by a predetermined distance, vacuum-attracting it by the end of the arm 23, and rotating it on the part 18. Then, after the wafer 1 is aligned, a predetermined measuring operation is started. When the mounting height of the arm 23 of the unit 3 is different from that of a right measuring part 3, the moving down distance of the stage 16 is stored in advance corresponding to the height position of the arm 23. Accordingly, a conveying operation can be smoothly performed. Thus, the body to be measured can be easily and effectively conveyed.
Patent JP-S571924-A (JP)
Title: Weighing apparatus with zero resetting apparatus
Inventor: DOI TOSHIAKI
IPC: G01G23/20
Filed: 1980-06-05
Abstract: PURPOSE:To prevent the wrong engagement between pinions which is apt to occur just after a zero resetting operation and restrain the driving force for numeral wheels from increasing, by simply engaging a plurality of idle pinions with an end- around carrying pinion and a numeral wheel gear at all times. CONSTITUTION:When a numeral wheel is rotated and the display number of the numeral wheel for a lower digit shifts from 9 to 0, an end-around carrying pinion 5 is revolved. Consequently, the numeral wheel 1, for a higher digit, engaged therewith is advanced one numeral and at the same time, a pair of idle pinions 16a and 16b are rotated respectively. Next, when a reset shaft 8 is revolved in the direction of an arrow A by a zero resetting driver, a reset lever 7 is pressed against the outer circumferential surface of heart-shaped cam 3, the end-around carrying pinion 5 is released from a gear 4 by the counterclockwise revolution by a pinion frame 71, so that the display number of the numeral wheel 1 displays 0. Thereafter, the reset shaft 8 is revolved in the direction of an arrow B, so that the end-around carrying pinion 5 is engaged with the gear 4 of the numeral wheel 1 again the prepare for the subsequent weighing.
Patent JP-H04221347-A (JP)
Title: Process for producing organic carbonate
Inventor: JIYOSEFU ANTONII KINGU JIYUNIA
IPC: C07C68/00
Filed: 1991-03-18
Abstract: PURPOSE: To prepare organic carbonate with high yield, by reacting an organic hydroxy compound with carbon monoxide and oxygen, in the presence of a palladium catalyst and carbon dioxide.  
     CONSTITUTION: An organic hydroxy compound such as phenol, is mixed with carbon monoxide and oxygen in the presences of a palladium catalyst (e.g. Pd(II) acetate) and carbon dioxide as a desiccant, and reacted at a temp. of 50-170°C under a pressure of 100-300 psi, to prepare a desired organic carbonate. 0.01-50 mol. of carbon dioxide is used per 1 mol. of the organic hydroxy compound, and 1 g atom of the Pd catalyst is used per 800-10,000 mol. of the organic hydroxy compound. The reaction can be performed without using solid desiccant and organic solvent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5717399-A (JP)
Title: Powder molding press
Inventor: KATAGIRI TAKESHI
IPC: B30B11/02
Filed: 1980-06-10
Abstract: PURPOSE:To improve press workability and improve the accuracy of a powder molding press by operating the release pins of a powder molding press device from below, thereby making it possible to dispose ejection rods on the outer side of an inside frame. CONSTITUTION:In the powder molding press device, an upper punch 5 installed to a holder 3 of an upper ram 2, and a lower punch 12 is erected on a fixed plate 11 provided with a stoppers 13. A die plate 6 with a slider 9 moved integrally and vertically by way of a lower yoke plate 14 is disposed above said plate. Grooved release pins 8 which are vertically moved by the left side arms of oscillating levers  17 provided to a lower table 16 by way of knock-out bars 19 are disposed in both  right and left faces of the die plate 6. Ejection rods 20 operated by the cams interlocking to the upper ram 2 to press the left side arms of the oscillating levers are  provided on the outer side of an inside frame 1, by which the operation of the release pins 8 from below is made possible, and the working surface of the die plate  6 is correspondingly increased.
Patent JP-H11273768-A (JP)
Title: Insulating cover for terminal
Inventor: NAKAMURA TOSHINOBU
IPC: H01R4/22
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To equalize the opening-closing strength of both interlocking parts, that is the strength of a hinge (struggling) and keep a butting condition always constant even if a wire is interposed inside. SOLUTION: Interlocking parts are continuously formed in a manner to make them butt to each other freely through at least a pair of hinges 3, 3 at the upper connecting parts of a pipe-like part 1 facing to each other and a cut-out hole 3a is formed only in the hinge 3 on one side. The cut-out hole 3a is formed from a slit hole penetrating vertically and the strength of that hinge 3 is decreased in proportion to the size of the cut-out hole 3a, and thus, only the hinge 3 on the one side is raised earlier than the other when they are mutually closed. Although the cut-out hole 3a is formed as a means to decrease the strength of the hinge 3 on the one side in this case, the strength may be differentiated by changing the width, thickness, length or material of both the hinges 3 without being limited by it.  It is preferable that a locking means 4 should be formed at each of interlocking parts 2, 2 in order to maintain a mutually matched condition.
Patent JP-H05283008-A (JP)
Title: Plasma display panel
IPC: H01J11/40
Filed: 1992-03-31
Abstract: PURPOSE:To provide a PDP suitable for color display. CONSTITUTION:In an AC type plasma display panel, having a plane discharge type, in which a pair of discharge electrodes 3a and 3b coated with a dielectric layer 5 and a protective layer 6 is provided on the back glass substrate 1, and an address electrode 8 is provided on the front glass substrate 7 respectively; a phosphor 2 is arranged between the discharge electrodes 3a and 3b on the back glass substrate 1, and also is coated together with the discharge electrodes 3a and 3b with the dielectrode layer 5 and the protective layer 6. At the time of discharge, brightness, following the luminescence of not only the phosphor 2 but also rare gas, can be provided on the front face side.
Patent JP-S58195662-A (JP)
Inventor: OGINO EIJI
IPC: B21C23/14
Filed: 1982-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。