baber/WOPTO huggingface dataset:
Patent JP-H10331888-A (JP)
Title: Disc brake pad
Inventor: ONO MANABU
IPC: F16D69/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake pad, which is excellent in an anti-fade characteristic and hardly generates a creak in a braking time, by fixing a cylindrical friction member with a diameter of a specific value or less to a back plate. SOLUTION: Although no restriction is set for the number of cylindrical friction members 2, the cylindrical friction members 2 are arranged desirably so that a maximum number of friction faces can be provided in compliance with the size and the shape of a back plate 1 to be fixed. The dimension of the diameter of the cylindrical friction member 2 is 40 mm or less at most and is 35 mm or less desirably, and the diameter within the range of 5-30 mm is preferable. If the dimension of its diameter exceeds 40 mm, emission of frictional heat and cooling effect in a braking time are lowered, and a problem of deterioration in fade prevention effect is caused. After polishing the surface of the friction member 2, its thickness ranges 9-12 mm desirably, and the thickness within the range of 10-11.5 mm is more preferable.  On consideration of the size and the number of division of the cylindrical body, an anti-fade characteristic is improved further, so that abrasion resistance and mechanical strength can be maintained.
Patent JP-S5771253-A (JP)
Title: Device for brush
Inventor: MABUCHI RIYUUICHI
IPC: H02K13/00
Filed: 1980-10-20
Abstract: PURPOSE:To increase the regidity of the entire brush member as well as to enable to stably retain the brush member by a method wherein a bent piece, to be formed by bending the edge part of the side of a terminal section in longitudinal direction, is provided and an arm section is constituted by directly bending from the terminal section. CONSTITUTION:A press-punching process is performed on the brush member material, consisting of a conductive metal plate having a high conductivity such as copper, beryllium and the like, to form it into the shape wherein an arm section 10 and the terminal section 11 are formed in a body in the press-punching process. Also, at the bent section (shown by two-dot chain line) between the arm section 10 and the terminal section 11, a rigid reinforcement section 13 is provided by performing an embossing work, and a raised piece 15 which was formed by raising the terminal section 11 is provided. Through these procedures, the retaining effect of the brush member is increased, the vibration generating from rotation can be prevented, workability is improved by having a simple constitution, and the workability when an assembling work is performed can also be improved.
Patent JP-H0440070-A (JP)
Title: Picture recorder
Inventor: IMAGAWA SUSUMU
IPC: H04N1/113
Filed: 1990-06-05
Abstract: PURPOSE:To realize a high-definition half-tone picture which is stable, has high resolution and reduces the uneveness of density by setting the size of a threshold value matrix in a sub-scanning direction intersecting orthogonally with a laser beam scanning direction at the 1/2 of the number of mirrors in a rotaty polygon mirror, and providing a means to detect the rotating position of the rotary polygon mirror. CONSTITUTION:The size of the threshold value matrix in the sub-scanning direction intersecting orthogonally with the laser beam scanning direction is set to the 1/2 of the number of mirrors in a rotary polygon mirror 3, and a detecting means 6 is provided to detect the rotating position of the rotary polygon mirror 3. Therefore, the reflection surface of the prescribed rotary polygon mirror can be used to the threshold value matrix so as to specify the mirror reflecting a laser beam during scanning and to reduce the fluctuation of a picture element size based on the fluctuation of a laser scanning position caused by the falling-down of the reflection surface, the uneveness of density can be reduced and the size of the threshold value matrix in the sub-scanning direction can be set small. Thus, the high-resolution and high-definition half-tone picture can be obtained.
Patent JP-H05314655-A (JP)
Title: Acoustic reproducing device
Inventor: SHINADA SATORU
IPC: G11B20/10
Filed: 1992-05-14
Abstract: PURPOSE:To immediately listen a voice after the point of time of reproducing operation and to eliminate a queuing time by holding the content of a storage means continuously while interrupting reproduction and starting output operation from the stored data at a reproduction restaring time. CONSTITUTION:When a user executes stop operation by an operation input part 19 while operating reproduction, by a system controller 11, an optical head 3 and a spindle motor 2 are stopped and reproducing operation is stopped. At this time, the regenerative data of a certain extent is stopped in a buffer RAM 13 previously and by the system controller 11 and a memory controller 12, the data in the buffer RAM 13 is not cleared but held as it is and a timer is set. Then when the user executes reproducing operation by the operation input part 19 again within 1 minute before time over, the read of the regenerating data held in the RAM 13 is started.
Patent JP-2000338202-A (JP)
Title: Method for confirming operation of testing device
Inventor: HANAWA YASUJIRO
IPC: G01R31/36
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a large amount of memory and testing paper and at the same time, achieve highly reliable operation confirmation by comparing a measurement value with not only first tolerance but also second tolerance. SOLUTION: First tolerance SHC and SLC is determined based on a first setting value Xn included in a setting value group that is successively sent out, a detected measurement value Dd is compared with the first tolerance, second tolerance is determined based on second setting values SHB, SLB, SHA, and SLA appearing at different time from the first setting value Xn when at least the measurement value Dd deviates from the first tolerance SHC and SLC, and the measurement value Dd is compared with the second tolerance SHB, SLB, SHA, and SLA. For example, by performing control so that it is regarded to be normal if the measurement value Dd does not deviate from the second tolerance even if it deviates from the first tolerance, timing deviation can be tolerated.  Since it is not necessary to increase the tolerance more than required, the delay in the detection of failure and the decrease in detection sensitivity can be prevented.
Patent JP-H10327496-A (JP)
Title: Manufacture of suspension device for loudspeaker and suspension device for loudspeaker
Inventor: SAKAMOTO YOSHIO
IPC: H04R31/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To perform preparation at a low price by trimming a base material along with a conductor for voice coil connection so as to leave the signal input end of the conductor for the voice coil connection as a projected part from the base material. SOLUTION: An edge base material B for which a roll part 11r where a plain weave cotton yarn line 2h is mounted to a prescribed position is already molded is shifted to a trimming process and the unrequired parts of an inner side part and an outer side part are cut off. In this case, a trimming die for trimming is manufactured, a molded item to which the plain weave cotton yarn line 2h is already mounted is installed to the trimming die, press work is executed and excessive parts are cut off.  In such a manner, the end part of the plain weave cotton yarn line 2h arranged on a square hole is cut to a prescribed dimension and arranged in a state where a base cloth B is not present in a tongue piece shape on the outer side of the sticking margin part of an edge, that is in the state of being extended in the tongue piece shape to an outer side from the outer peripheral part of the sticking margin part while the surface side and back surface side of the plain weave cotton yarn line 2h are both kept exposed, and further, the structure of extending yarn for sewing in the plain weave cotton yarn lines 2ha and 2hb is attained.
Patent JP-S5848780-A (JP)
Title: Method and device for igniting engine except diesel engine
Inventor: KAJINO YUKIO
IPC: F02P7/02
Filed: 1981-09-18
Abstract: PURPOSE:To increase a force per explosion by a method wherein a plurality of pulses of electric discharge are supplied to the particles of combustible substance in a cylinder to increase the source of ignition. CONSTITUTION:A movable arm 50 for supplying electricity is advanced in an insulating tube 52 against the resilient force of a coil spring 53 in accordance with a revolving speed under utilizing a centrifugal force for the movable arm 50, which is generated in accordance with the increase of the revolving speed, and an angle of the electric discharging is widened to begin an angle advancing effect from a point where the part 55 of the electric discharge at the tip end of the tube 52 is coincided with the opening part at the same end substantially. Receiving electrodes 56, which are receiving the effect of electric discharge, are arranged with equal intervals in the same number as the cylinders of the electric ignition type engine through insulating parts and are connected by lead wires 7 to ignition plugs 6 mounted on each cylinders. According to this method, the beginning and the finishing of the electric discharge are coincided with each other in the same axial direction and the effect of the electric discharge may be continued, thereby increasing the force of explosion.
Patent JP-H0198655-A (JP)
Title: Hydraulic composition
Inventor: RORENSU HAABAATO GUROSU
IPC: C04B26/04
Filed: 1988-06-16
Abstract: A water curable composition comprising:   (a) at least one polymer selected from silane grafted homopolymers of ethylene, propylene, or 1-butene; silane grafted copolymers wherein a major proportion thereof is attributed to an ethylene, propylene, or 1-butene monomer; and a copolymer wherein a major proportion thereof is attributed to an ethylene, propylene, or 1-butene monomer and a minor proportion thereof is attributed to silane, each polymer having at least one silane moiety containing at least one hydrolyzable group; and   (b) at least one polysiloxane having the following formula: <CHEM>  wherein R = C3H6(OC3H6)y(OC2H4)zOR min R min  = a radical selected from hydrogen, an alkyl radical having 1 to 4 carbon atoms, an alkyl acetate ester radical wherein the alkyl group has 1 to 4 carbon atoms, and a trimethyl silyl radical, and each R min  is alike or different  w = about 20 to 120  x = 0 to about 24  y = 0 to about 10  z = about 4 to 25  y+z = about 5 to 30.
Patent JP-H09328849-A (JP)
Title: Construction method of partition wall
Inventor: TOKUSHIGE TAMI
IPC: E04B2/74
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a construction method which curtails a joint or a clearance formed along the upper end edge of a partition wall construction panel and reduces dramatically a slide distance of the partition construction panel. SOLUTION: A floor runner is divided into a plurality of runners, namely, a first runner member 15 and a second runner member 30. The whole length R of each of the second runner member 30 is set so that it may be substantially identical to the width of a panel 1. The second runner member 30 is inserted into an opening groove 6 below the panel 1 where a pulse positioning process and a sliding process have completed and is extended by a specified distance L from the opening side edge of the pane 1. The panel 21, which is pile- positioned into a new erected posture, is continuously connected to the panel 1 which is slidingly moved by the guide of a ceiling runner 20 and the second runner member 320 and laid out already at a specified position.
Patent JP-S634772-A (JP)
Title: Printer
Inventor: ISAKA YUKIO
IPC: B41J2/44
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a printing without the omission of a character even when recording paper is obliquely moved and conveyed by controlling the starting timing of a light beam to irradiate printing information in accordance with the obliquely moving and conveying condition of the recording paper. CONSTITUTION:A control part 2, in which a recording paper 42 arrives at a paper detecting device 1, calculates time To to pass it through and outputs the value to a pulse generator 4. On the other hand, the output of a beam detecting device 35 is inputted to a mono-stable multivibrator 3, and from the beam detecting device 35, a pulse signal PS of a width t2 of the delaying of a constant time t1 is outputted to a pulse generator 4. Thus, the pulse generator 4 outputs a pulse signal PS1 to a counter 5 and the paper detecting device 1 while the AND of the time To and the pulse signal PS is established. An AND/OR circuit 9 is synchronized to a decoder output 5 outputted from a decoder circuit 8, selects a horizontal synchronizing signal BD5 and outputs a horizontal scanning reference signal BDS to a printer control part. For such a reason, even when the recording paper 42 is obliquely moved and conveyed in a paper converying direction, the horizontal scanning reference signal BDS in accordance with the obliquely moving degree is sent, and therefore, the printing can be executed to the recording paper 42 without the omission of the printing.
Patent JP-S5270819-A (JP)
Title: Recording and reproducing apparatus
Inventor: KOU MASAYASU
IPC: G11B20/02
Filed: 1975-12-09
Abstract: PURPOSE: To provide a recording and reproducing apparatus, in which variable delay element is used in signal reproducing system and aural signal is processed electrically, whereby deviation in tape speed of voice recording and reproducing apparatus can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5849657-A (JP)
Inventor: MINANAMI SHIYUUICHIROU
IPC: C04B32/00
Filed: 1981-09-18
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-H10338543-A (JP)
Title: Glass paste
Inventor: TOYAMA KOSUKE
IPC: H01B3/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a glass paste giving a fired film having satisfactory withstand voltage characteristics without increasing the thickness by kneading and dispersing specified amts. of glass base powder and alumina powder in an org. solvent. SOLUTION: The glass paste is obtd. by kneading and dispersing 55-95 wt.% glass base powder having 1-2 μm average particle diameter, e.g. glass base powder consisting of PbO, SiO2 and B2 O3 and having 4.03 g/cm<3> density, 595 deg.C softening temp. and 60×10<-7> / deg.C coefft. of thermal expansion and 5-45 wt.% alumina powder having 0.5 μm average particle diameter in an org. solvent such as a solvent prepd. by dissolving ethylcellulose in α-terpineol. Satisfactory dielectric strength is ensured even for a fired film having about 20 μm thickness by properly selecting the alumina content and the film contributes toward reducing the weight of appliances. When the glass paste is used for the cover coat of a heater, the heat conductivity of the coat is considerably enhanced because the thickness of a glass film is reduced.
Patent JP-S5935522-A (JP)
Inventor: EBIZAKA TOSHINOBU
IPC: H02H7/04
Filed: 1982-08-23
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-S6039856-A (JP)
Title: Cooling structure of package for integrated circuit
Inventor: OKANO MINORU
IPC: H01L23/433
Filed: 1983-08-12
Abstract: PURPOSE:To transfer heat generated in an integrated-circuit package up to a refrigerant body efficiently by exposing one end of a heat transfer bar, which penetrates a movable film and is held while being opposed to the substrate- shaped package, into a flow path for a refrigerant and bonding the other end with the surface of the package. CONSTITUTION:Flanges 3 soldered and metallic frames 4 fixed by the flanges 3 and screws 15 are mounted to the lower surface of a substrate 2, and the metallic frames 4 are fitted so as to hold the periphery of the substrate 2. A cooling plate is fixed on the metallic frames 4, and the cooling plate is constituted by a metallic cover 6, a movable film 7, heat transfer bars 8, 9 and a protective cover 5. The noses of the heat transfer bars 8 are fast stuck on the surface of an integrated-circuit package 1 because the movable film 7 is expanded to the substrate 2 side by the static pressure of a refrigerant flowing through a flow path 14 for the refrigerant up to a discharge port 13 from an inflow port 12. Heat generated in the integrated-circuit package 1 is transmitted over the refrigerant through the heat transfer bars 8, 9, and discharged.
Patent JP-H11338022-A (JP)
Title: Flashing device
Inventor: YAMADA MASANORI
IPC: G03B15/03
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make the emitted light waveform of a 1st light emitting means in specified relation, such as similar figures, to the light output waveform of a 2nd light emitting means being reference by controlling the light output of the 1st light emitting means with respect to the light output of the 2nd light emitting means being the reference. SOLUTION: A high level signal is impressed on the gates of IGBTs 19 and 13 from a light emitting signal forming circuit 30 and inputted in trigger circuits 17 and 11, so that discharge tubes 18 and 12 start light emission. After the delay of specified time, the output of a delay circuit 28 becomes a low level, and a transistor 23 is turned off, then the action of a 1st photodetecting means 24 detecting the emitted light of the discharge tube 12 is started. The output of a comparator 26 is shifted to the low level, the IGBT 13 gets non-conductive, and the current of the discharge tube 12 is decreased.  When the output of the 1st photodetecting means 24 becomes lower than the output of the 2nd photodetecting means 21 detecting the emitted light of the discharge tube 18 being the reference, the output of the comparator 26 is inverted and becomes a high level, the IGBT 13 gets conductive and the discharge current of the discharge tube 12 is increased. Such operation is repeated.
Patent JP-H01315741-A (JP)
Title: Image recording device
Inventor: OKUZAWA TSUGIO
IPC: G03D13/00
Filed: 1988-06-15
Abstract: PURPOSE:To grade up the quality of an image by discriminating the type of image receiving material, and controlling the carrying time and/or heating time, drying without the generation of stickiness and cracking in the image receiving material. CONSTITUTION:Paper feeding sensors 39, and 41 are each provided as discriminating means on a tray 30 and a hand inserting part 35, these sensors detect whether the image receiving material fed is image receiving paper 32 or OHP sheet 37, and input to a control circuit a detecting signal. The control circuit controls the stopping time of a carrying roller of a drying part 42 and the temperature of a heating board according to the signal mentioned. Then the image receiving material and a photosensitive material 16 fed to the drying part 42 are separated by a separating arm, and drying process is applied responding to whether the image receiving material is the paper 32 or the sheet 37 and fed out onto a taking out tray 64. Further, the photosensitive material 16 is applied beads and integrated on a disposing tray 86.
Patent JP-S627563-A (JP)
Title: Shuttle-type line printer
Inventor: NISHIHARA OSAMU
IPC: B41J19/30
Filed: 1985-07-04
Abstract: PURPOSE:To ensure that a hammer bank is stopped always at a predetermined position, by providing a moving coil type linear motor with a moving coil for stopping at a home position. CONSTITUTION:The hammer bank 3 having both end parts supported by a hammer bank guide mechanism 1 is oscillated in a direction orthogonal to the feeding direction of a printing paper 5 by a flat moving coil type linear motor 100, thereby printing. The linear motor 100 comprises permanent magnets 103, yokes 104 and a moving coil 101 for normal oscillation and the moving coil 102 for stopping at the home position, which coils are inserted in non- contact manner between the above members. The hammer bank 3 is oscillated in the directions of arrows A-A' by energizing the coil 101, and is stopped at a predetermined position by energizing the coil 102.
Patent JP-2000340994-A (JP)
Title: Positioning device of electronic component
Inventor: IENAKA KAZUHIRO
IPC: H01G13/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a positioning device for an electronic component that is not influenced by uneven accuracy of process capability and prevents defects mechanical and of electrical characteristics, having a simple construction. SOLUTION: A positioning device of an electronic component that comprises a mechanical chuck 7 for movably holding a lead 2 of a formed element 6, a positioning fixing table 13 provided with a magnet 12 for attracting and holding a terminal piece 5 disposed at the other end of the lead 2, and a positioning plate 14 brought into contact with the element 1 before positioning, wherein positioning can be made without causing damages to the formation element 6.
Patent JP-S5848942-A (JP)
Title: Preparation of semiconductor device
Inventor: SASAKI NOBUO
IPC: H01L21/822
Filed: 1981-09-18
Abstract: PURPOSE:To obtain advanced multi-layer wirings without any breakage and short-circuit of wirings by using the polyacethylene as the inter-layer insulating film, selectively implanting impurity and thereby connecting upper and lower conductive layers. CONSTITUTION:The MOS element is provided on the Si substrate 1, and thereafter the Ziegler-Natta catalyst is coated thereon and it is exposed to the acethylene gas ambient under a low temperature. Thereby, the cis-type polyacethylene 11 is formed. Then, the Ziegler-Natta catalyst is removed using an organic solvent, the resist mask 13 is provided, the AsF5 ion is implanted in order to form the conductor 11C. The mask 13 is removed and the Al wiring 6 is formed. In the same way, the polyacethylene 12 is grown, the connecting electrode 12C is formed and the Al wiring 8 is formed. In the case of this structure, unevenness of surface does not increase even when layers are laminated because a window is not opened, and advanced multi-layer structure can be obtained  without increase of breakage and short-circuit of wiring. Accordingly, high conductive and reliable semiconductor device can be obtained.
Patent JP-H10332387-A (JP)
Title: Angular speed sensor
Inventor: HAYASHI TETSUSHI
IPC: G01C19/5628
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a vibration isolating structure, which prevents the generation of rotational motion of a sensor unit because of an external vibration without any increase in a size of a sensor as a whole, in an oscillation type angular speed sensor. SOLUTION: A thin type sensor part Q having a tuning fork type vibrator 1 detecting an angular speed around the Z-axis and a substrate 2, which fixes and supports the vibrator 1 and is arranged parallelly to the Z-axis, is connected and fixed onto the inside of a housing 40 by means of vibration isolating parts 33 constructed of four cylindrical elastic bodies. Each of the vibration isolating parts 33 is installed on a mounting part 2b in the substrate 2 via a holding part 32 formed integrally with the vibration isolating part 33 and is arranged parallelly to the substrate 2 and to the Z-axis so that a composite elasticity center D2 of the four vibration isolating parts 33 and the center of gravity M of the sensor part Q are matched with each other substantially.