baber/WOPTO huggingface dataset:
Patent JP-S6158285-A (JP)
Title: Laminated piezo-electric body
Inventor: YASUDA ETSURO
IPC: H01L41/083
Filed: 1984-08-28
Abstract: PURPOSE:To obtain a laminated piezo-electric body with the improved mechanism strength by a method wherein unit plates, which are respectively one formed integrally plural piezo-electric elements in one body using an electrical insulating bonding agent, are laminated. CONSTITUTION:A press molding is performed on seven cylindrical piezo-electric elements 2 using an acrylic resin 5 and the piezo-electric elements 2 are formed as a cylindrical body having a notch 4. The cylindrical body is sliced in a thickness of about 0.5mm and piezo-electric unit plates 1 are prepared. Ag electrodes 5 in a concentric circle form are attached on both faces of the unit plates 1. Protrusions 8 and 9 are respectively provided on the peripheral edges of the electrode plates 6 and 7 at the intervals of 120 deg. and the points thereof are bent in the ambient direction of each electrode in an L-type. The piezo-electric elements 2 of each unit plate 1 are all laminated coaxially among the electrodes 6 and 7 utilizing the notches 4, the protrusions 8 and 9 are disposed on the peripheral edge of the laminated body at each 60 deg. in such a way as not to come into contact to one another and after the unit plates 1 are integrally formed in one body by performing a thermal treatment, a metal band 10 is welded on the points of the protrusions. Since the end faces of each unit plate are all parallel to the piezo-electric elements, no crack is generated in each piezo-electric element when the unit plates are used as a laminated piezo-electric body, and even though a crack is generated, the crack is stopped at the interface with the bonding agent. Moreover, the total area of the piezo-electric elements can be easily increased.
Patent JP-H1025355-A (JP)
Title: Wrapping film
Inventor: KANAZAWA SHUJI
IPC: C08F8/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prepare wrapping film excellent in mechanical strength such as self tack, resistance to tear propagation, piercing strength, breaking strength or breaking elongation and further transparency, stretchability and binding properties. SOLUTION: This wrapping film comprises (A) 100-20 pts.wt. of an ethylene homopolymer or an ethylene-α-olefin copolymer, obtained by (co)polymerizing ethylene or the ethylene with a 3-20C α-olefin in the presence of a catalyst containing an organic cyclic compound having a conjugated double bond and a compound of a group IV transition metal of the periodic table and satisfying the following requirements (a) to (d) and (B) 0-80 pts.wt. of other ethyleneic (co)polymer: (a) 0.86-0.96g/cm<3> density, (b) 0.01-100g/10min melt flow rate, (c) 1.5-5.0 molecular weight distribution (MW/Mn ) and (d) <=2.00 composition distribution parameter Cb .
Patent JP-H0930471-A (JP)
Title: Baggage basket fitting tool for bicycle
Inventor: FUJII MASAO
IPC: B62J9/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To fit or remove a baggage basket to or from a bicycle without using a tool by pinching and hooking a mounting tool with a baggage basket and a baggage basket fitting tool fixing the baggage basket via the first hook means and the second hook means inserted into the insertion holes of the baggage basket. SOLUTION: A pair of projections 15 of the first base 9 are inserted into a pair of mounting holes 7 of the first mounting tool 4 fixed to the frame front section of a bicycle. L-shaped members 13 are inserted into the insertion holes 8 of a baggage basket 5 and hooked. Tip tapered members 17 and insertion auxiliary members 18 are inserted into the insertion holes 8 and hooked. The first base 9 and the second base 10 are made bendable by thin hinges 11 to facilitate the above work. A baggage fitting tool 1 is fixed to the baggage basket 5, and the first mounting tool 4 is pinched and held by the first base 9 and the back face 6 of the baggage basket 5. The baggage basket 5 is removed in the opposite procedures, and no tool is required to fit or remove the baggage basket 5.
Patent JP-S5882759-A (JP)
Title: Rotary valve device for printer
Inventor: SUGIYAMA HIROYUKI
IPC: B41F13/08
Filed: 1981-11-12
Abstract: PURPOSE:To exactly change a printing paper from a pressure cylinder to an inversion cylinder by providing a rotary valve device to blow air from the inversion cylinder to the pressure cylinder or to suck the air reversely at a given  timing to a sheet-fed press with an inversion mechanism. CONSTITUTION:A paper 12 sent one by one onto a feed plate 10 is clutched by the claw of a swing 11 to feed, changed to the claw 13 of a pressure cylinder 7, and wound around the cylinder 7 as the cylinder 7 turns. Then a printing is made on its surface 12a by a rubber cylinder 5, and when the end portion clutched by the claw 13 passes through the contact point between the pressure cylinder 7 and an inversion cylinder 9, the air suction hole 27 of the rotary valve 24 is faced a long groove 30 on the fixed valve 28 side of an air supplyer and air is sprayed from the air tube 15. When the end of the paper reaches slight before said contact point, the air suction hole 27 is faced the long groove 30 of the fixed valve 28 on the air sucker side and attracted toward the inversion cylinder 9 side by the suction port 16.
Patent JP-H1027463-A (JP)
Title: Information recording device
Inventor: INOUE SHIGETOSHI
IPC: G11B31/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To record much information in an information recording device without deteriorating its portability. SOLUTION: The picture image photographed when electric energy minimally required for recording image compressed signals to a disk 10 is stored in the built-in power source section 14 is recorded to the disk 10 and the images photographed when electric energy minimally required to record image compressed signals to the disk 10 is not stored in the built-in power source section 14, such energy is stored in the buffer memory 8 and the buffer memory has capacity enough to store image compressed signals corresponding to one screen, the photographed images are recorded in the buffer memory 8. Furthermore, when electric energy minimally required to record image compressed signals to the buffer memory 8 is not stored in the built-in power source section 14 or the buffer memory 8 has no capacity to store image compressed signals corresponding to one screen, photographing is suspended to hold the image compressed signals stored in the buffer memory 8.
Patent JP-S6337821-A (JP)
Title: Magnetic recording medium
Inventor: OGUCHI TOSHIHIKO
IPC: C09D167/00
Filed: 1986-07-31
Abstract: PURPOSE:To enable the complete primary granulation of a recording medium and orientation of hexagonal powder to a substrate plane and to improve the recording density by incorporating a vinyl chloride copolymer having the group of the metallic salt of a sulfonic acid and having 2,000 active hydrogen equiv. and >=5,000mol.wt. into a binder resin. CONSTITUTION:The ferromagnetic hexagonal powder having <=0.3mum average grain size is coated together with the binder resin on the substrate of the magnetic recording medium. The binder resin contains 0.05-10mol% group of the metallic salt of the sulfonic acid in the vinyl chloride copolymer molecules. The binder resin contains the vinyl chloride copolymer having at least 2,000 active hydrogen equiv. and >=5,000mol.wt. The vinyl chloride copolymer contains the monomer unit contg. an alkyl group of >=5C in part of the main chain or side chain thereof. The primary granulation of the recording medium is thus executed, by which the excellent recording and reproducing characteristics are obtd., and the higher-density recording is permitted.
Patent JP-S6423298-A (JP)
Title: Voice signal corrector
Inventor: KANETANI KATAHITO
IPC: G10L21/04
Filed: 1987-07-20
Abstract: PURPOSE: To obtain an easy-to-hear speech signal by correcting a speech signal of a 2nd frequency band to a 1st frequency band and further compressing the dynamic range of the speech signal by a dynamic range means for the 2nd frequency band. CONSTITUTION: When a magnetic tape 1 is reproduced while forwarded fast, e.g. twice as fast as ordinary reproduction, a head 2 scans the tape 1 to generate a speech signal of the 2nd frequency band twice as high as the 1st ordinary frequency band. The fast-forward speech signal of this high frequency is hard to hear, so the speech signal of the 2nd frequency band is corrected to the 1st frequency band and also processed by a frequency band correcting means 13 through a dynamic range compressing means 12 so as to suppress the intonation of the speech signal. Thus, the signal is corrected from the 2nd frequency band to the 1st frequency band and the intonation is suppressed to reproduce the easy-to-hear speech signal.
Patent JP-H09267621-A (JP)
Title: Structure for part mounting
Inventor: TOYOSHIMA TAKASHI
IPC: F16B5/06
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To mount a part such as resistor easily and perfectly. SOLUTION: A locking claw piece 2e is formed at the outer periphery part of a circular base plate 2a in a resistor 2, and an insertion part 1d for inserting the circular base plate is formed at a heater case 1. A locking mechanism part 3 having a deflectable piece 3a which deflects elasticlly and a locking mechanism part 3 having a stopping piece 3b are formed on the outer periphery side of an insertion part 1d. By inserting the resistor 2 into the insertion part 1d and rotating it, the locking claw piece 2e presses deflectable piece 3a to deflect the deflectable piece 3a elastically outwards in the radial direction. When the rotational amount of the resistor 2 reaches a prescribed one, the deflectable piece 3a returns toward its original position, thus it is possible to conduct radial positioning for the locking claw piece 2e.
Patent JP-2000019331-A (JP)
Title: Device for removing coating of coated optical fiber
Inventor: OSAKA KEIJI
IPC: G02B6/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To enable long-term use and to make it possible to surely remove the coating part front end of a coated optical fiber. SOLUTION: This device for removing the coating of the coated optical fiber removes an optical fiber f0 by removing the coating part front end f1 of the coated optical fiber F after heating and softening the coating part front end to expose the optical fiber f0 and has a heater 10 for heating the coating part front end f1, a temp. sensor 11 for detecting the heating state by the heat generation of the heater 10, a charging batter 13 and a control circuit S for controlling the connecting state of the heater 10, an external power source and the charging battery 13.  A rapid exothermic mode for causing the rapid heat generation of the heater 10 by the external power source and the charging battery 13 connected in series, a charging battery exothermic mode for causing the heat generation of only the heater 10 by the charging battery 13 and a charging battery charging mode for charging the charging battery 13 by the external powder are selectively executed by a control circuits in accordance with the detection result of the temp. sensor 11.
Patent JP-S5989366-A (JP)
Inventor: PANAGIOTEISU AI KOODOMENOSU
IPC: C09D175/06
Filed: 1983-09-30
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-S57104433-A (JP)
Title: Automatic turn-on/off device for turn-on circuit of automobile light
Inventor: EBIHARA FUKUMITSU
IPC: B60Q1/02
Filed: 1980-12-19
Abstract: PURPOSE: To enable automatic turn-on/off at or after driving in a tunnel during the daytime, by connecting a manual switch with an automatic switch which opens or closes in response to natural light.  
     CONSTITUTION: When the ambience has darkened in driving with a key switch 2 open, the resistance of a photosensitive element 15 changes from zero to infinity and an electrical current flows from a battery 1 to a variable resistor 12 and a voltage is applied across the emitter and base of a transistor 7. At that time, electrical currents flows through the transistors 7, 7' and a contact 6' is closed so that a headlight 4 or a taillight 4' is automatically turned on although a manual switch 3 is not used. When the ambience has lightened beyoned a prescribed luminous intensity, the resistance of the photosensitive element 15 becomes zero and the transistors 7, 7' are put out of operation so that the lights 4, 4' are automatically turned off. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5981306-A (JP)
Inventor: YUUJIIN ESU BARABASU
IPC: C08F218/02
Filed: 1983-09-30
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-S6072804-A (JP)
Title: Controlling agent against plant blight containing clatherate compound as active constituent
Inventor: MARUYAMA SHIGERU
IPC: A01N43/16
Filed: 1983-09-28
Abstract: PURPOSE:A controlling agent against plant blights, containing 1,2,5,6-tetrahydro4H-pyrrolo[3,2,1-i,j]-quinolin-4-one, known as a germicide having low toxicity and penetrating property, and trapped as a clathrate compound in beta-cyclodextrin, and having a lasting property. CONSTITUTION:A controlling agent against plant blights containing a clathrate compound obtained by adding 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-i,j]quinolin-4-one to a saturated aqueous solution of beta-cyclodextrin, and agitating the solution as an active constitutent. The resultant germicide in the form of the clathrate compound is capable of preventing the volatilization of the active constituent, improving remarkably the residual effect and continuing the effect stably for a long period.
Patent JP-S5883898-A (JP)
Inventor: NOUSO KAZUNORI
IPC: G10L15/04
Filed: 1981-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05280911-A (JP)
Title: Inner space displacement measuring method and device of tunnel
IPC: E21D9/06
Filed: 1991-07-22
Abstract: PURPOSE:To obtain a method and device for measuring inner space which can perform unmanned measurement of the inner space displacement of a tunnel within the ground highly accurately. CONSTITUTION:One edge of a wire 6 is fixed to one of both measuring points 3 and 4 which oppose within a tunnel 2, the other edge of the wire 6 is passed through a pulley 5 which supports the wire at the other measuring point so that it can move and is tightly drawn to the other edge by a wire tight-drawing member (a weight 7), and then a movable measuring piece 8' of a detector 8 is connected to the wire near the tight-drawing member. The main body of the detector 8 is fixed and installed at the measuring point where one edge of the wire 6 is fixed. In this case, the wire is laid out so that it is tightly drawn within the entire range of a predictable inner space displacement.
Patent JP-S5878187-A (JP)
Inventor: KENESU JIYOO RICHIYAADOSON
IPC: G02F1/1339
Filed: 1982-10-14
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-H0470053-A (JP)
Title: Close contact type image sensor
Inventor: YAMASHITA HIROMI
IPC: H04N5/365
Filed: 1990-07-09
Abstract: PURPOSE:To improve the reading performance of an original by separating a light source space containing a reflector surface to reflect the light received from a light source on an original. reading surface from a reading space containing a rod lens array which forms the image read out of the original reading surface onto an IC sensor element and providing a transparent plate to a light leading part of a partitioning wall set between both spaces. CONSTITUTION:An original 1 is pressed onto an original reading surface 4 end also moved gradually toward the arrow direction by revolution of a pressure platen 2. The light emitted from an LED element 5 provided on a printed circuit board 8 together with an IC sensor element 7 is reflected by a reflector 13 included in a light source space 21 and condensed linearly on the surface 4 through an acrylic plate 14. Thus the characters, etc., written on the original 1 are irradiated by the condensed light end formed into the images on the element 7 through a rod lens array 6. The information read by the element 7 are led directly to a connector 10 via a conductor pattern formed on the board 8. Thus the original reading performance is improved and the images of uniform quality are read.
Patent JP-H0937184-A (JP)
Title: Television receiver
Inventor: OKUNO TOSHIHIRO
IPC: H04N7/015
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To switch the image quality of second generation clear vision broadcasting and conventional NTSC broadcasting. SOLUTION: A video signal identification circuit 8 identifies which video mode is projected by inputting video signals and signals for controlling a video signal switching circuit 5 and outputs a result to a control circuit 1. In the control circuit 1, the video mode is identified by the result, the table of the respective correction amounts of image quality correction is referred to and the signals of the correction amount are outputted to an image quality correction circuit 6.
Patent JP-H0469426-A (JP)
Title: Control device for damping force variable shock absorber
Inventor: TERAMURA EIJI
IPC: F16F9/50
Filed: 1990-07-09
Abstract: PURPOSE:To prevent the position change of spool valve by giving a reset signal in place of a drive signal to a fine displacement actuator to be displaced to the original position, and supplying operating oil from one cylinder chamber to a closed oil chamber only in either an extended or contracted condition of a shock absorber. CONSTITUTION:An optimum damping force preset value is calculated and given as a drive signal to a piezoelectric actuator 21, and then reset action is performed at each fixed time. Here, a CPU18 receives a signal of a stroke sensor 23 to calculate a stroke change rate, and the reset action is made possible when the calculated change rate is negative and impossible when the rate is positive. That is, the stroke change rate is negative when a shock absorber 2 is placed in a contracted condition and positive when the shock absorber 2 is placed in an extended condition. In the case of contracting the shock absorber 2, an upper side cylinder chamber 2a is placed in an enlarged condition to generate its internal pressure stably at a relatively low value. Accordingly, stable damping force characteristic can be obtained by avoiding a change of a supply amount of oil to a closed chamber 2c to always realize stable action of a spool valve.
Patent JP-H109345-A (JP)
Title: V-ribbed belt and manufacture the same
Inventor: TAMURA MASASHI
IPC: F16G5/20
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of a stick-slip noise, by orientating and embedding short fiber in a belt flat surface and in a vertical direction at the rib end of a V-ribbed belt, projecting a part of the short fiber from a rib bottom surface, and also orientating and embedding the short fiber in a direction approximately perpendicular to a belt longitudinal direction in the remaining rib main body. SOLUTION: In a V-ribbed belt 1, a tensile body 2 formed of a rope having low ductility and high strength, is embedded in a bonded rubber layer 3, and a sail cloth 4 with rubber is laminated and stuck bias on the upper surface of this bonded rubber layer 3. A plurality of V-shaped ribs 5 is formed in parallel with a belt longitudinal direction on the lower surface of the bonded rubber layer 3. In this case, a short fiber 7 formed of a synthetic fiber and the like is embedded in a rib end 6 while keeping orientation to a belt flat surface and a vertical direction. While, a homogeneous short fiber 9 is embedded in the remaining rib main body 8 except for the rib end 6 having orientation approximately perpendicular to the belt longitudinal direction. At this time, the height of the rib end 6 is set in a range of from 10 to 30% at the height of the whole rib.
Patent JP-S6157600-A (JP)
Title: (nie8, nie21, tyr34)-r-pth(1-34)nh2)
Inventor: MORITA KO
IPC: A61K39/00
Filed: 1984-08-29
Abstract: NEW MATERIAL:Rat parathyroid hormone (r-PTH) of the formula and its radioactive derivative labelled with I<125>. USE:Remedy for hypoparathyroidism and labelled reagent for function assay of parathyroid gland. PREPARATION:For example, in accordance with the aminoacid sequence of this peptide, a C-terminal aminoacid having protected amino and side-chain functional groups of the formula: Boc-Tyr(Bzl-Cl2)-OH (Boc is t-butyloxycarbonyl; Bzl-Cl2 is 2,6-dichlorobenzyl) is converted into its activate ester, then ammonia gas is added to give a compound of the formula: Boc-Tyr(Bzl-Cl2)-NH2. Then, the amino-protecting group is removed, then the next amino-protected aminoacid is allowed to react therewith. These operations are repeated, finally protecting groups are eliminated to give the peptide of the formula.
Patent JP-H0930792-A (JP)
Title: Winch unit of forklift
Inventor: SAKURAI KENJI
IPC: B66F9/19
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent any random winding from occurring by adding some degree of tension to a wire in time of winding this wire, in this winch unit of a forklift truck. SOLUTION: In this winch unit being additionally set to a material handling device in a fork-lift truck, when a wire 10 is wound on a winding drum, this winch unit is provided with a vertical pair of tension rollers 15 and 16 to hold the wire 10 between and to add some degree of tension to it. In addition, the upper tension roller 16 is always energized in the tension imparting direction by dint of a tension spring 18, and in at the time of drawing out the wire 10, it is made so as to be held at a wire tension releasing position by a lock pin 19 after being displaced upward by a release lever 17.
Patent JP-H0469706-A (JP)
Title: Industrial robot controller
Inventor: SARUGAKU SHINICHI
IPC: B25J9/10
Filed: 1990-07-11
Abstract: PURPOSE:To easily obtain the control of a robot executed by a smooth operation and with high operation accuracy by a simple traching operation by setting in advance several transfer systems required in a teaching point, and selecting one of these transfer systems by a prescribed mark added to the teaching point. CONSTITUTION:In an initialization processing, a processing program stored in a bubble memory 35 is loaded onto a RAM-A 32, initialization of each apparatus is executed, and subsequently, a judgement of a mode is executed. The judgement of this mode is selected by a changeover switch on a play-back console (PBC) 24. Next, in the case of a teaching mode, a prescribed mark is added to teaching point data inputted by teaching, and in at least two kinds of different transfer systems, one kind of the transfer systems is selected in accordance with the mark put to the teaching point data. In such a way, the teaching operation can be simplified.
Patent JP-H0346640-A (JP)
Title: Lens driving unit
Inventor: TAKAHASHI TORU
IPC: G02B7/04
Filed: 1989-07-14
Abstract: PURPOSE:To perform the development and manufacture of diverse lenses and cameras having different functions at low cost by mounting a member which carries a switch and a gear shifter detachably outside the power transmission mechanism storage space of a frame. CONSTITUTION:The switch 3 and gear shifter 2 are mounted detachably on a fitting member 5 separated from the frame 40 and the fitting member 5 is fitted detachably to the frame 40 outside the power transmission mechanism storage space of the frame 40. Thus, the fitting member 5 which carries the switch 3 and gear shifter 2 is mounted detachably on the frame 40 which carries a power transmission mechanism such as a gear train, so plural kinds of switches and gear shifters are combined selectively with one kind of power transmission mechanism. Consequently, by versatility is high and a new kind of or improved kind of unit can be developed at low cost.