baber/WOPTO huggingface dataset:
Patent JP-S60148735-A (JP)
Title: Door mirror structure
Inventor: KOTANI KUNIO
IPC: B60R1/06
Filed: 1984-01-12
Abstract: PURPOSE:To hold regular orientation of a door mirror and to reduce the size and the height of a driving device, by a method wherein while an electric motor for rotating a mirror housing is in a rest condition, the rotation of the mirror housing is locked, and during running of the electric motor, it is automatically released from locking. CONSTITUTION:In a device having a mirror housing rotatably supported to a mirror base secured to a car body, a tubular shaft 6 is secured to a bracket 2a formed integrally with the mirror base, and a bearing block 1a formed integrally with the mirror housing is rotatably supported by means of said shaft 6. Through rotation of a driving gear 10 with the aid of a motor M, said gear 10 is revolved around a driven gear 22 to rotate a bearing block 1a. When the mirror housing is rotated to a desired angle position, the motor M is brought to a stop by means of a limit switch, not shown, which is engaged with a cam 13. Simultaneously, a stopper lever 15 is lowered with the aid of another motor, and steel ball 16 is pressed down in a recess 6a-1 to lock the rotation of the mirror housing.
Patent JP-S5387778-A (JP)
Title: Running exerciser
Inventor: KITAGAWA FUMIO
IPC: G07C11/00
Filed: 1977-01-12
Abstract: PURPOSE: To count the number of steps at the step running and enable the control of exercising amount suitable for each person to be performed by the magnetic material fitted to the foot and the loop coil buried within a mat sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07205673-A (JP)
Title: Pto operating structure for working machine
Inventor: NAKADA HIROO
IPC: B60K17/28
Filed: 1994-01-17
Abstract: PURPOSE:To suppress the contact of an operating mechanism with an other article by installing a revolution selecting means for the rear PTO and the mid PTO in a close state at the rear end part of a transmission case, and arranging a member for interlocking-connecting both operating levers supported in the upper part and the revolution selecting means, making a detour around an axles case. CONSTITUTION:As for a rear PTO clutch lever 67 and a mid PTO clutch lever 68, each grip part is arranged in close, and the simultaneous operation is enabled through both gripping. Further, a DT lever 53 for selecting the drive and stop of front wheels and a deflock pedal 54 are installed so as to be swingable coaxially with a supporting shaft 69, and the shift lever 73 of a PTO transmission mechanism and the PTO speed change lever 74 on the side of a driver's seat 40 are interlocking-connected by a curved link 75 which makes a detour around the operation system of a continuously variable transmission(HST). Accordingly, a PTO operating structure can be obtained without incurring the complicatedness of the transmission, utilizing the collected arrangement structure at the rear end of the transmission case of the PTO transmission system.
Patent JP-S5835132-A (JP)
Title: P-bromoprenylbenzene and its preparation
Inventor: AMANO TAKEHIRO
IPC: C07C33/30
Filed: 1982-01-11
Abstract: NEW MATERIAL:p-Bromoprenylbenzene expressed by formulaI. USE:A raw material for 1-(p-prenylphenyl)ethanol which is an intermediate for peparing 2-(p-prenylphenyl) propionic acid and a salt thereof having improved anti-inflammatory and analgesic actions and very slight disordering actions on digestive tracts. PROCESS:p-Dibromobenzene expressed by formula II is reacted with metallic magnesium in a solvent, e.g. tetrahydrofuran, at 10-50 deg.C to give a Grignard reagent, which is then reacted with a prenyl halide at 10-30 deg.C to give the p- bromoprenylbenzene expressed by formulaIeasily in high yield.
Patent JP-H0578099-A (JP)
Title: Controller of transfer machine
Inventor: YAMADA GENSHIRO
IPC: B60K17/28
Filed: 1992-01-10
Abstract: PURPOSE:To facilitate a decision whether a specified amount of objects to be transfered is transfered actually or not, by notifying that a specified amount of objects to be transfered is transfered actually basing on a detected output of a specified transfered amount detecting means and detecting that a transfered object is brought close to a stationary object. CONSTITUTION:A specified transfered amount detecting means to detect that a plunger 24a is moved by a specified transfer of a shift lever, and a display lamp notifying that the lever is transfered by a specified amount basing on a detected output of the specified transfered amount detecting means are provided. And a magnet 41 transfered together with the plunger 24a and a reed switch 62a fixed to the vicinity of a position to where the magnet 41 is brought when the plunger 24a is moved by a specified amount transfer of the shift lever are provided to detect that the magnet 41 is brought close to the reed switch 62a.
Patent JP-H03213544-A (JP)
Title: Bulky clothes-wadding
Inventor: ITO YUTAKA
IPC: D04H1/02
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the subject clothes-wadding excellent in heat retaining properties, hygroscopicity and water absorption properties and bulky even in a water-absorbed state by blending a specified amount of a conjugate fiber obtained by eccentrically conjugating two kinds of PVA-based polymers. CONSTITUTION:Two kinds of PVA-based polymers in which the difference between the saponification degree of a PVA-based polymer (A) and that of the other PVA-based polymer (B) is 0.2-2.5mol% are bonded in a form of side- by-side type or eccentric sheath-core type to obtain a conjugate fiber [weight ratio is (2:8) to (8:2)] and the resultant conjugate fiber is mixed in an amount of >=40wt.%. Due to self crimping and characteristics of the PVA-based polymer, the objective light and soft clothes-wadding is obtained.
Patent JP-H11204064-A (JP)
Title: Antireflection and antistatic cathode-ray tube
Inventor: NISHIZAWA SHOKO
IPC: H01J29/88
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection and antistatic cathode-ray tube, comprising an antireflection and antistatic film having excellent conductivity, a proper light antireflection function and manufacturable at low cost. SOLUTION: This antireflection and antistatic cathode-ray tube comprises an antireflection and antistatic film 13 constituted of a conductive layer 13B and a binder layer 13A and formed on the outer face of a face plate 1A of a panel part 1. In the cathode-ray tube, the conductive layer comprises a large number of conductive particles 14 and low melting point conductive metal particles 15 which fill at least a part of spaces among a large number of the conductive particles 14 and is melted.
Patent JP-H07204381-A (JP)
Title: Cloth base supporting device in edge sewing
Inventor: OKAWA SHIGEKI
IPC: D05B75/04
Filed: 1994-01-17
Abstract: PURPOSE:To prevent a cloth base of an edge-sewing machine from vibrating and also metal vibration from occurring even when the cloth base directly contacts with the feed cover or the needle plate base because of strong force acting on the cloth, so as to contact with it through a damping material. CONSTITUTION:In a cloth base support mechanism supporting a cloth base of an edge-sewing machine on the sewing machine frame, a damping material 34 is attached to the feed cover, the needle plate base, or the lower face of cloth base, positioned opposite to the feed cover or the needle plate base, to obtain a cloth support device of a sewing machine.
Patent JP-S60147329-A (JP)
Inventor: SAKAGUCHI HIROHIDE
IPC: B32B5/18
Filed: 1984-01-13
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-S5286590-A (JP)
Title: Apparatus for punching and stocking heavy metal board products with lo w melting points
Inventor: TSUDA NAOKATSU
IPC: B26F1/02
Filed: 1976-01-14
Abstract: PURPOSE: To provide an aligned passing of punched products in a die by forwarding the punched products in the die a distance ahead worth of the thickness of a product punching. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02185500-A (JP)
Title: Support for picture
Inventor: KOSAKU AOSHI
IPC: B32B15/14
Filed: 1989-01-12
Abstract: PURPOSE:To keep the sharpness at the time of the work of a picture by suppressing the cracking or release and tearing of a picture and to easily repair a picture campus by providing a backing material composed of a metal foil or a metal foil having a surface coating layer to the rear of a base material for a picture. CONSTITUTION:When an electrolytic copper foil is taken as an example with respect to a metal foil, a copper material is used to prepare an electrolyte and copper is precipitated on a rotary cathode drum and the precipitated copper is peeled off to continuously prepare a copper foil. The copper foil is generally called a raw foil 3 and the surface of the copper foil 3 on the opposite side of the drum is one having a large number of recessed and protruding parts precipitated electrically and, next, this copper foil (raw foil) forms one-layer or multilayer surface coating foil. For instance, in the first stage 4, fine particles of copper or copper oxide are applied to the copper foil in order to increase the adhesive strength with a base material. In the second stage 5, a brass or zinc coating layer is formed in order to provide corrosion resistance. In the third stage 6, corrosionproof treatment is further applied. As the base material, a conventional campus material such as jute or cotton can be used.
Patent JP-H03207792-A (JP)
Title: Continuous wood carbonization device utilizing electric oven
Inventor: YAMAKAWA AKIRA
IPC: C10L5/44
Filed: 1990-01-10
Abstract: PURPOSE:To enable to readily and efficiently carbonize wood in a short time by heating a box receiving the wood and a combustion-improving filler to subject one part of the filler surrounding wood to an oxidative exothermal reaction. CONSTITUTION:An electric oven equipped with a pre-heating zone 3 and a cooling zone 3 before or behind a heating zone is employed, and in the electric oven a carrying inlet 4 and an exhausting opening 11 having a blower 10, respectively, are disposed in the oven. A roller conveyor 9 reaching from the carrying inlet 4 to a carrying outlet 7 on the side of the cooling zone 3 is disposed on the lower floor of the electric oven. The conveyor 9 is provided with a plurality of box-like containers B to be successively carried, each of the box-like containers receiving wood 19 and a combustion-improving filler 20 therein and being provided with a small gas-sucking opening 17 for taking a combustion gas and with a discharging opening 18 for heated produced gases. The blower 10 is operated to form a stream of the atmosphere reaching from the carrying outlet 7 to the gas-discharging opening 11 for continuously carbonizing the wood.
Patent JP-H01184868-A (JP)
Title: Contact type image sensor
Inventor: KIMURA TADAYUKI
IPC: H01L27/146
Filed: 1988-01-13
Abstract: PURPOSE:To reduce inverse direction dark current in a surface light guide type image sensor, and increase the yield, by putting In2O3 between an amorphous silicon layer and an individual electrode using ITO. CONSTITUTION:A surface light guide type image sensor is formed by forming the following in order on a substrate 1; a common electrode 2, an amorphous silicon layer 3 as photoconductive material, and an individual electrode 4 using ITO. On the boundary surface between the silicon layer 3 and the electrode 4, an In2O3 layer 6 is arranged. It can be considered that the barrier of the In2O3 layer 6 becomes larger than the case of ITO/amorphous silicon in which the In2O3 film does not exist. Since In2O3 is a normal composition, indium becomes difficult to enter silicon, and defects on the silicon layer surface are reduced. Thereby the inverse direction dark current is reduced, and the yield is improved.
Patent JP-H06213037-A (JP)
Title: Fuel injection control method of internal combustion engine
Inventor: MIYASHITA SHIGEKI
IPC: F02D41/40
Filed: 1993-01-13
Abstract: PURPOSE:To prevent any backfire in time of the execution of ignition timing delay control, in an internal combustion engine fuel injection control method that executes this ignition timing delay control and warms up a catalyzer in its early stage at the time of engine starting. CONSTITUTION:At the nonexecution of ignition timing delay control, it is provided with a first control means, controlling a span of injection timing so as to feed a combustion chamber 5 with fuel sprayed to an intake passage 6 after being mixed with intake air, and a second control means controlling the injection timing so as to spray the fuel to only the combustion chamber 5 after at least a part of the intake air is fed to an inner part of the combustion chamber 5, respectively.
Patent JP-H05187301-A (JP)
Title: Accumulator fuel injection device of diesel engine
Inventor: TAKEUCHI YASUHIRO
IPC: F02B3/06
Filed: 1992-01-13
Abstract: PURPOSE:To maintain good exhaust gas performance even during transient time, and also prevent the increase of smoke generated at the time of acceleration driving, the increase of NOX generated at the time of deceleration driving, and generation of noise, in a common rail type unit injector. CONSTITUTION:After a target injection amount QFIN and a target pressure value PFIN are calculated (S1 to S4), averaging according to change condition of the target pressure value PFIN is carried out (S5). This averaging is treated in such order that the maximum changable amount is regulated beforehand per one injection cycle, and then the target pressure value PFIN is corrected when change of the regulated value or more is generated so as to carry out moderate change. Common rail pressure feed back control is carried out by a command pressure value PFIN'' corrected by averaging process, and also an injection timing correction amount  T is calculated (S6, S7) referring to an injection timing correction map in which the differrence value  P between the target pressure value and the demmand pressure value is set as a parameter. The injection timing correction amount  T is added to a reference injection timing TFIN calculated on the basis of the target pressure value PFIN to obtain a command injection timing TFIN'' (S9) so as to drive an injector (S10).
Patent JP-S57118229-A (JP)
Title: Optical panel of photographic flash device
Inventor: YAMAZOE HIROSHI
IPC: G03B15/03
Filed: 1981-01-14
Abstract: PURPOSE:To ensure high brightness even at the four corners of a film, by setting an optical panel comprising a number of prisms having different angles in the horizontal and vertical directions as the front of a light emitting part of a photographic flash device and accordingly, obtaining the elliptic light distribution properties to increase the light efficiency. CONSTITUTION:The valley angle is set at P for a section form formed by a line A-A' of an optical panel 2, and the valley angle is set at Q for the section form formed by a line B-B'. Then P<Q is satisfied. Such panel 2 is mounted to the front of the light emitting part of a photographic flash device. As a result, the horizontal light diffusion ratio becomes larger than the vertical light diffusion ratio. Thus the light distribution is formed into an ellipse to increase the brightness at four corners of a film without reducing the central light volume.
Patent JP-S57118478-A (JP)
Title: Video signal switch
Inventor: EGUCHI SHINICHI
IPC: H04N5/262
Filed: 1981-01-14
Abstract: PURPOSE:To simplify the constitution of a video signal switch, by using a comparator which receives a code showing the selection of a switch of the 1st switch circuit among the outputs of a holding circuit, compares the code with another code corresponding to a prescribed switch and gives the switch control to the 2nd switch circuit in accordance with the result of comparison. CONSTITUTION:The switch information (i) of a binary code is held at a holding circuit 1 with the timing of the trigger signal. A code i1 having the switch information of a switch circuit 2 containing plural cross points among the held signals is supplied to a decoder circuit 3 and converted into switch signals S corresponding to plural cross points in the circuit 2 to be sent to the circuit 2. On the other hand, a code i2 showing the selection of switches 7, 8 and 9 among the held outputs is supplied to a comparator 4 to be compared with the prescribed codes corresponding to the switches 7, 8 and 9 and produced at a code generating circuit 5. Then the cross point of a switch circuit 6 is closed by the output of a coincidence signal. Thus the function of the circuit 3 can be set equal among all switches.
Patent JP-S57117062-A (JP)
Title: Picture reduction system
Inventor: MAEDA MAMORU
IPC: G06T3/00
Filed: 1981-01-14
Abstract: PURPOSE:To obtain a picture reduction system of a low cost, by dividing a reference picture element group into small groups, deriving a partial total value of a density value by separate circuits, adding the partial total value by other circuit, and deriving a final total value. CONSTITUTION:A reference picture element is divided into 2 small groups, a partial total value is derived by ROMs 51, 52 and density data of 8 bits is inputted to the ROMs 51, 52. Subsequently, a coefficient of weight showing an overlapping state of an attention picture element and the reference picture element group is decided by a status signal from a status signal generating circuit 53. The partial total values of the ROMs are inputted directly to an adder 55, an outputted total value Z is compared with a threshold level theta by a comparator 56, and is outputted as a density value 0 (k, l) of the attention picture element. In this way, ROM size for deriving a total value of a density value is reduced remarkably.
Patent JP-S56103712-A (JP)
Title: Positioning mechanism
Inventor: OOIWA TADAO
IPC: H02P25/06
Filed: 1980-01-21
Abstract: PURPOSE:To enable the positioning of a long process with high accuracy and stability, by moving a moving section to a target through the use of a linear servo motor as a driving source. CONSTITUTION:A moving section 21 is clipped with a rail 22 by means of rollers 23 and it is located movably to a fixed section 20. Further, the magnet pole 24 of a linear servo motor is fitted to the moving section 21, and a stator coil 25 is fitted to the fixed section 20 opposingly. The magnet pole 24 is reacted with the magnetic field produced in the coil 25 to move the moving section 21. Moreover, the position of the moving section 21 is detected, and a voltage corresponding to the deviation with the objective value is fed to the coil 25 to produce an electromagnetic force with the magnetic pole 24. This is taken as the driving force to move the moving section 21 to the objective direction with the magnet pole 24.
Patent JP-H09198972-A (JP)
Title: Gas-insulated switching device and its assembling method
Inventor: HATSUTA MASAKI
IPC: H02B13/02
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the assembling work in a tank and improve the efficiency of the assembling work and certainty by rotating a fitting plate fitted with an internal structure at the outside of the tank, and inserting it into the inside from the opening section of the tank. SOLUTION: When a disconnecting switch unit is to be assembled, a fitting plate 13 fitted with an external operation mechanism 19 is fitted to a rotation support section 14 provided on a tank 11, then a disconnecting switch mechanism section 16 to be installed in the tank 11 is assembled at the outside of the tank 11, and it is fitted to the fitting plate 13 by an insulating tube 17. An insulated operation rod 18 is connected to the lever of the external operation mechanism 19. The fitting plate 13 is rotated centering on the rotation support section 14, and the disconnecting switch mechanism section 16 is moved into the tank 11.  Individual faces are formed so that the axes of a moving contact 15 and a disconnecting switch fixed contact 20 coincide with each other at the contact position between a connecting flange 25 and the fitting plate 13, reamer bolts are used for flange fastening bolts, and the size adjusting work in the tank 11 is reduced.
Patent JP-S59129958-A (JP)
Title: Tape recorder
Inventor: TSUJIMOTO TOKUO
IPC: G11B15/087
Filed: 1983-01-13
Abstract: PURPOSE:To execute a repeated musical performance of one melody by executing an automatic rewinding by a non-recorded part detecting output at the time of reproducing, releasing a rewinding lever by the non-recorded part detecting output at the time of rewinding, and setting a reproducing state. CONSTITUTION:A signal existence detecting circuit 14 turns off a transistor TR15 at a non-recorded part, therefore, a capacitor 21 is charged, and when it reaches prescribed voltage, a TR23 is turned on, and an automatic rewinding plunger 29 draws an operating lever 32 interlocked with a rewinding lever 35 and draws down the lever 35. At the same time a changeover switch 18 is closed, a TR24 is turned on, an automatic program searching plunger 30 draws a detaining lever 33, the lever 33 is engaged to the operating lever 32, and the lever 35 is detained. In this way, a rewinding reproducing mode is set. In a rewinding state, in the sound recording part, the TR15 becomes on by the circuit 14, the capacitor 21 is not charged, and when it reaches some voltage, a TR25 is turned on, the TR24 is turned off, the plunger 30 is not operated, the lever 35 is released by a tension spring 36, and returned to a reproducing state. Said operation is repeated.
Patent JP-S5596483-A (JP)
Title: Electronic watch with alarm signal
Inventor: UEDA JIYUN
IPC: G04C3/00
Filed: 1979-01-17
Abstract: PURPOSE:To inform the user of the existence of the magnetic field by a sound emitted from a sound emitting mechanism when the electronic watch detects external magnetic field, if any, by means of a pointer made of a magnetic material and a rotor load detecting part constructed in IC. CONSTITUTION:Among pointers which are driven by a step motor comprising a stator 1, a rotor 2 and a coil 3 through a train of wheel, the second hand 40 is composed of a magnetic material while the minute hand 41 and the hour hand 42 of a non-magnetic material. It is found that the rotor fails to rotate out of control when the magnetic flux generated with the coil 3 is disturbed by the magnetic flux due to the external magnetic field. To overcome the trouble, it is arranged that a sound emitting mechanism provided in the electronic watch emits sound when any external magnetic field is detected by sensing the rotor load. Therefore, the electronic watch can be protected from any strong magnetic field.
Patent JP-H03210235-A (JP)
Title: Magnetic resonance imaging device
Inventor: YOSHINO HITOSHI
IPC: G01R33/20
Filed: 1990-01-16
Abstract: PURPOSE:To constitute this device so that heating is scarcely transmitted to a permanent magnet even when a gradient magnetic field coil is used with a large current by covering the part of a cavity of a magnetic pole piece with a heat insulating member, and providing a vent hole on an annular projection of this magnetic pole piece so as to penetrate into the heat insulating member. CONSTITUTION:The device is constituted of a magnetic pole piece 43b opposed by forming a cavity with the extent that a body to be examined is put in, a permanent magnet device 42b for generating an electrostatic field positioned on the side opposite to this cavity of the magnetic pole piece, a yoke 41b opposed by holding the cavity concerned therebetween, positioned in the other end of the permanent magnet device, a yoke for coupling magnetically its yoke and a gradient magnetic field coil 45b placed in the cavity of the magnetic pole piece. In such a state, the magnetic pole piece 43b is provided with an annular projection 7a on the outer peripheral part, the part of the cavity of the magnetic pole piece 43b is covered with a heat insulating member 60, and on the annular projection of this magnetic pole piece, a vent hole 11 penetrating into the heat insulating member 60 is provided. Thus, even if the gradient magnetic field coil is used by a large current and a high duty, it heating is scarcely transmitted to the permanent magnet, and also, heating can be allowed to escape easily to the outside.