baber/WOPTO huggingface dataset:
Patent JP-2000248775-A (JP)
Title: Friction damper and wall body using it
Inventor: TANIGAWA SEIJI
IPC: E04B2/56
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a friction damper inexpensive enough to adopt to a prefabricated housing and reliable enough to show a stable sliding load and to sufficiently reduce noises during friction. SOLUTION: A friction damper has stainless plates 8, 8 laid between each of a pair of first plates 6, 6 and a second plate 7. These plates are friction- joined with joint bolts 22, 22 so that sliding can be caused between the electrodeposited coating surface of the second plate 7 and each of the surfaces of the stainless plates 8, 8 when a preset or more load is applied thereto.
Patent JP-H03256202-A (JP)
Title: Magnetic bias generator
Inventor: UNNO HIROJI
IPC: G11B11/10
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a highly reliable magneto-optical disk drive device by preventing a signal to show a magnetic field direction from being outputted when a permanent magnet faces sideways and the intensity of a magnetic field is insufficient because the comparison potential of a comparator circuit is changed in response to an instruction signal for inverting a magnetic field. CONSTITUTION:First of all, a magnetic field inversion instruction signal is made into N pole side H. Simultaneously, the signal H is supplied to an analog switch 8 as well, and the switch 8 is turned ON, and first comparison potential is impressed to the - terminal of the comparator 7a. The signal from a Hall element 6 to show the direction and the intensity of the magnetic field is inputted to the + terminal of the comparator circuit 7a, and the intensity of the magnetic field is decided by the first reference potential impressed to the - terminal, and when the permanent magnet does not face sideways, but is erected to some extent, and generates the magnetic field of N, the output of the comparator circuit 7a becomes H. Next, when the magnetic field inversion instruction signal is made into S pole side L, the comparison potential of the circuit 7a is compared with second comparison potential set beforehand because of the turning off of the switch 8, and the output of the circuit 7a comes to L: and is compared again with a magnetic field inversion signal by an exclusive logic circuit 9, and shows coincidence.
Patent JP-S63222915-A (JP)
Title: Temperature regulator for automobile
Inventor: CHINEN MASANORI
IPC: B60N2/90
Filed: 1987-03-12
Abstract: PURPOSE:To enhance comfortableness by providing a thermoelement and a temperature sensor in a member in contact with a driver or a passenger and regulating the thermoelement on differential voltage between the output voltage of the temperature sensor and the reference voltage for temperature setting. CONSTITUTION:Seat temperature detected with a seat temperature sensor 8 is inputted to a temperature regulator 2. This temperature regulator 2 outputs positive or negative differential voltage to a thermoelement 1 in response to a temperature difference via the computation of a difference between the detected seat temperature to be inputted and a set temperature. The thermoelement 1, therefore, operates depending upon the input differential voltage and keeps the temperature of a seat at the set temperature via a heat pipe 3. According to the aforesaid constitution, the seat temperature can be kept at an optimum level throughout four seasons and comfortableness can be enhanced.
Patent JP-S62217232-A (JP)
Inventor: FUIN HOUGAADO
IPC: G03B27/32
Filed: 1987-03-12
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-S59178973-A (JP)
Title: Inverter
Inventor: ASAEDA TAKEAKI
IPC: H02M7/515
Filed: 1983-03-29
Abstract: PURPOSE:To alleviate the di/dt duty of a switching element by connecting the condenser side of a snubber diode of a positive/negative arm element through a diode circuit, thereby discharging the condenser through a reactor. CONSTITUTION:A snubber 6U has a snubber condenser 61u and a snubber diode 62u connected in series with the condenser, and is connected in parallel with a GTO1U. A snubber 6X has a snubber condenser 61x and a snubber diode 62x connected in series with the condenser, and is connected in parallel with a GTO1X. The anode side of the snubber diode 62u of the snubber 6U and the cathode side of the snubber diode 62u of the snubber 6X are connected through a diode 7. The condensers 61u, 61x are discharged through reactors 2U, 2X at the positive and negative arms.
Patent JP-S56151921-A (JP)
Title: Electrically driven rewinder of film for camera
Inventor: KIMURA HIROYUKI
IPC: G03B17/42
Filed: 1980-04-26
Abstract: PURPOSE:To simiplify construction and lower cost by so arranging the device that in a winding state the movement of a rewinding knob is regulated by a rewinding button and that in a rewinding state the resetting of the rewinding button is regulated by the rewinding knob. CONSTITUTION:In a winding state, a clutch gear 18 is meshed with a gear 16 of a winding driving system, and when the revolution of a motor 1 is transmitted to the clutch gear 18 via gear trains 2-6, a spool 13 is revolved by the gear trains of the winding driving system. The top surface raised part 7c of a cam 7 for film indexing is held engaged with the under surface recess of the clutch gear 18, and the sprocket 8 integral with this cam 7 is driven, and a charging system for the shutter, AF, etc. is driven by the gear 7b, by which film indexing and charging of respective mechanisms are accomplished. On the other hand, in the case of rewinding, a rewinding button 17 is pushed upward against a spring 27, by which the rewinding is accomplished.
Patent JP-H10250169-A (JP)
Title: Transfer image recorder
Inventor: DAN KENICHI
IPC: B41J29/42
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To notify a user that the residual amount of transfer film is low. SOLUTION: A CPU accumulates the number of actually transferred recording sheets prestored in an EEPROM (S5). When the actual carrying amount of a transfer film is calculated based on the accumulated number of recorded sheets, the CPU subtracts the actual carrying amount thus calculated from the overall length of the transfer film prestored in a ROM to determine the residual length of the transfer film (S6). Residual number of recording sheets corresponding to the residual length of the transfer film thus determined is presented at a display section (S7). Subsequently, a decision is made whether the transfer film thus determined is longer than a prestored length (S8).
Patent JP-2000255464-A (JP)
Title: Tractor
Inventor: YAMAZAKI TOSHIAKI
IPC: B62D55/12
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a crawler type tractor suited for management work to deal with the level of 2 to 2.4 shaku (0.994 ft). SOLUTION: In a tractor constructed in such a manner that a crawler 12 is wound on a driving sprocket 13 attached to a rear axle 10 and a follower wheels 21 and 22 attached to the front and rear sides of a truck frame 20, and the crawler 12 is rotary-driven by the driving sprocket 13, a tread adjustment is made by changing the disposing positions of the driving sprocket 13 and the truck frame 20.
Patent JP-S54148660-A (JP)
Title: Outer edge of electric razor
Inventor: SUZUKI FUJIO
IPC: B26B19/04
Filed: 1978-05-10
Abstract: PURPOSE: To disperse cutting loads on beard hole ribs in an outer edge of an electric razor and to prevent breakdown or the like of the ribs by making the center lines of the ribs between adjacent three beard holes meet at three points in the middle of the three holes.  
     CONSTITUTION: An outer edge of an electric razor is formed with a number of beard holes 1 of long hexagonal shape, or with the holes of rhombic, regular hexagonal, trapezoidal and other shape combined in certain pattern. As for ribs 2 whereby the beard holes 1 are comparted, centerlines C 1 , C 2  and C 3  respectively of trifurcate ribs 2a, 2b and 2c form a regular triangle at a junction zone of the three ribs. Since the loads added on the outer edge are not concentrated but reasonably dispersed, durability of the edge can be remarkably increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57170571-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: FUJI TATSUO
IPC: H01L21/336
Filed: 1981-04-14
Abstract: PURPOSE:To prevent the disconnection of a wire on a polysilicon and to reduce the superposition capacity between a gate, source and a drain by etching the side surface of the polysilicon after an ion implantation with two-layer mask of a mask material and a polysilicon layer. CONSTITUTION:A gate oxidized film 12 and a doped polysilicon 13 are laminated on a P type Si substrate 11, a resist mask 14 is covered, and a sputter etching is performed. Subsequently, with the resist 14 and the polysilicon 13 as masks P ions are implanted to form a source 15 and a drain 16. When an activation and depression are performed, the gate 13 extends downwardly in the amount corresponding to approx. (0.6-0.64)xj with respect to the depth xj. Then, when the vertical side surface of the polysilicon 13 is etched, a taper is produced due to the presence of the impurity density difference. When the etching amount at the lowermost end of the gate 13 is selected to (0.55-0.6)xj, the superposition of the gate 13 and the source 15, the drain 16 becomes approx. zero, the capacity becomes ultrafine, thereby accelerating the operation, and the disconnection can be prevented by the taper.
Patent JP-H01231353-A (JP)
Title: Manufacture of semiconductor device
Inventor: ORIHARA KOZO
IPC: H01L21/768
Filed: 1988-03-11
Abstract: PURPOSE:To form multilayer electrode structure, in which short circuit failure and deterioration of dimensional accuracy are not generated, easily by forming a deposite film composed of an insulating material having the selectivity of etching to both of an Nth layer electrode material and an interlayer insulating oxide film material, removing the deposit film through anisotropic etching and forming a N+1th layer electrode. CONSTITUTION:A gate oxide film 102 and a field oxide film 103 are formed onto an silicon substrate 101, and first layer electrodes 104a, 104b are shaped in a polycrystalline silicon film deposited onto the oxide films 102 and 103. Interlayer insulating oxide films 107a, 107b are formed onto the surfaces of the electrodes 104a, 104b. An undercut section in the field oxide film 103 under the polycrystalline silicon electrode 104b is not buried only with the oxide film 107b and left. An silicon nitride film 109 is deposited onto the whole surface, and gotten rid of through anisotropic dry etching. Consequently, the silicon nitride film also intrudes into the undercut section, and the undercut section is buried with silicon nitride 110a, 110b because the intruding silicon nitride cannot be taken off through subsequent anisotropic dry etching. Second layer electrodes 113a, 113b are shaped. Accordingly, polycrystalline silicon is not penetrated into the undercut section, and is not left as etching residue.
Patent JP-S51133269-A (JP)
Title: Process for preparing alpha-tocopherol
Inventor: TACHIBANA YOUJI
IPC: C07D311/72
Filed: 1975-05-14
Abstract: PURPOSE: To obtain α-tocopherol of highpurity without public harm by condensing trimethylhydroquinone with phytols by the use of a specific Lewis acid and protonic acid as catalyst. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11237043-A (JP)
Title: Combustion device with safety device
Inventor: MITSUO HIROSHI
IPC: F23N5/26
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent explosive ignition by operating a tool cock, by manually opening a solenoid valve for ignition operation, and lighting a combustion lamp when the ignition is succeeded, and or lighting the combustion lamp after a previously prescribed time even when the ignition is not succeeded. SOLUTION: The thumb of the tool cock of a tool cock device 51 is manually pushed, the power of a built-in battery 63 is supplied to a source gas solenoid valve 68 by a control part 62 for opening, and a combustion gas is introduced from a combustion supply system. After the operation, the driving current of the battery 63 is boosted and is supplied to a frame rod 26 by the control part 62, and the flame of a pilot burner is detected. When ignition is confirmed, the driving current from the battery 63 is supplied to a combustion lamp 75, and the combustion lamp 75 is lighted. On the other hand, when the ignition is not confirmed, power from the battery 63 is supplied to the combustion lamp 75 for lighting it after a lapse of 10 seconds based on a first timer 76.
Patent JP-S58173662-A (JP)
Title: Ink duct device of printing machine
Inventor: KAMIYA SHINJI
IPC: B41F31/04
Filed: 1982-04-05
Abstract: PURPOSE:To perform the adjustment and initial setting of an ink delivery amount by the rotation of an adjusting cam and an eccentric pin, by engaging the pin at a base end part of a duct stay with an arc shaped long hole of the adjusting cam, which is coupled in the eccentric outer circle of the eccentric pin. CONSTITUTION:Before printing work, the ink duct 7 is filled up with ink 6, an adjusting lever 17 is lowered, and a scale 20 is aligned with zero. Then the pin 16 is engaged with the other end of the long hole 15. A duct key 9 is approached to the tip of an ink blade 4 by the eccentric pin 13. When the eccentric pin is rotated, the duct key 9 goes back and forth. When an ink film of the outer surface of a duct roller 1 becomes zerio, the eccentric pin 13 is fixed by a bolt 11. After the zero adjustment, the machine is started. When the adjusting lever 17 is moved in correspondence with a picture pattern, the adjusting cam 14 is rotated, the long hole 15 is moved along the pin 16, and the duct key 9 is separated further by the eccentric pin 13. The ink blade 4 is elastically returned, and the interval between the blade and the outer surface of the duct roller 1 is widened. Thus the ink delivery amount is adjusted as shown by the scale.
Patent JP-H10308394-A (JP)
Title: Method of modifying gap burying power using chemical and physical etchbacks and device
Inventor: SOUNEL HONG
IPC: H01L21/3105
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to make higher the gap burying power of the present dielectric thin film by a method wherein a first dielectric material layer is deposited on a substrate in a reaction chamber and the material layer is etched back using both steps of a chemical etchback and a physical etchback. SOLUTION: In the case where the aspect ratio of metal wirings 252 and 254 is 1 to 2.0 or more and the distance between those metal wirings 252 and 254 is less than about 0.5 microns, a first dielectric layer 256 is deposited on a substrate in such a way as to cover the wirings 252 and 254. After a chemical etchback is executed on the layer 256, a void 250 between the wirings 252 and 254 is exposed to form an acute and narrow exposed part 260. Moreover, a physical etchback is executed on the layer 256 to widen the width of the acute and narrow exposed part 260 and the exposed part 260 is smoothed. Thereby, the gap burying power of the present first dielectric layer 256 can be made higher.
Patent JP-H07272138-A (JP)
Title: Resonance label
Inventor: INUI KIYOSHI
IPC: G08B13/24
Filed: 1994-03-25
Abstract: PURPOSE:To provide a resonance label which can reduce the size without deteriorating performance. CONSTITUTION:A resonance circuit consisting of a guide coil 30, and capacitors C1 and C2 is provided, and an insulating carrier film 10 consists of a film made of polyphenylenesulfide being a biaxially orientated film whose thickness is less than 10mum. Capacitor plates 23 and 24 are formed on the upper surface 10a of the film, and capacitor plates 21 and 22 and the guide coil 30 on the lower surface 10b of the film. The considerable deterioration of the Q value of the circuit owing to the proximity of the capacitors and the guide coil in a coil window, which is caused when the resonance label is minimized, is suppressed. Thus, the resonance label whose performance is equal to a conventional one and whose size is smaller than it, or the resonance label whose size is equal to the conventional one and whose performance is superior to the conventional one, can be obtained.
Patent JP-S60216347-A (JP)
Title: Automatic exposing device of electrophotographic copying machine
Inventor: YOSHIDA AKIJI
IPC: G03G15/04
Filed: 1984-03-23
Abstract: PURPOSE:To adjust the variance of a photosensitive body in sensitivity by dedetecting reflected light from an illuminated original by a photodetecting element which is provided where light from a final scanning mirror is photodetected, and controlling a light source on the basis of the photodetection output so that the quantity of exposure is constant. CONSTITUTION:Irradiation light from the light source 1 is reflected by the original and projected on the photosensitive drum 8 through mirrors 3-5, a projection lens 6m and a mirror 7, and part of the light reflected by the mirror 5 is photodetected by the photodetecting element 9. Variable resistance VR1-VR3 are adjusted firstly to set such a lamp voltage that an original with reference back density is copied excellently. The output of the photodetecting element 9 is level-adjusted through the variable resistance VR1 and inputted to a voltage regulator 10, whose output is supplied to an exposure lamp 1. Outputs of the element 9 and regulator 10 are level-adjusted through the resistances VR2 and VR3 and inputted to an OR amplifier 12 and the regulator 10 is controlled so that the difference outputs is 0, thus adjusting the variance of the photosensitive body in sensitivity.
Patent JP-2000252690-A (JP)
Title: Tape feeder
Inventor: TANAKA YUJI
IPC: H05K13/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a tape feeder which can always stably feed a tape, and is superior in sharability in using the many-types of tape. SOLUTION: In a tape feeder, in which a tape T retaining electronic components is pitch-fed, so that the electronic components are supplied sequen tically to pick-up positions, this tape feeder comprises a shutter member 16b for covering the upper part of the tape T pitch-fed by a tape-feeding mechanism for opening and closing, and a cover member 16c for preventing jumping upwardly of an empty tape T2 after the electronic components are picked up in the frontward position of the pick-up position. This cover member 16c is manufactured integrally with the shutter member 16b so as to reciprocally operate by interlocking each other. Thus, it is possible to realize stable tape feeding with respect to the many-types of tapes.
Patent JP-S62212516-A (JP)
Title: Photoelectric type displacement detector
Inventor: KABAYA YOSHIHIKO
IPC: G01B11/00
Filed: 1986-03-14
Abstract: PURPOSE:To attain miniaturization of the title detector, by integrally forming not only a light pervious member, a ring-shaped member and a lens member but also light receiving elements. CONSTITUTION:An optical sub-lattice 16 is provided to a second member 14 composed of a light pervious member such as glass so as to be adjacent to the side faced to a main optical lattice 12. Phase dividing frames 24 dividing the lattice 16 are provided and a light emitting element 28 is mounted to the opposite side surface of the second member 14. A ring-shaped member 30 composed of, for example, an epoxy resin is mounted to the outside surface of the member 14 so as to surround said light emitting element 28 with an adhesive. Further, the end surface of a lens member 32 composed of cylindrical glass is adhered to the member 30 and a reflecting mirror 32a is formed to the opposite end surface of said lens member 32. That is, a light emitter 18 is integrally formed to the member 14 in a chip form along with the dividing frames 24 and photoelectric converter elements 34A-34D arranged so as to correspond to the division of the dividing frames 24 are fixed to a terminal board 38 in a block form. That is, a light receiver 20 is integrally provided in a chip form along with the terminal board 38. Therefore, by integrating the light emitter 18 in the side of the light receiver 20, the miniaturization of a detector can be attained.
Patent JP-S59181089-A (JP)
Inventor: ASAZUMA YOUICHI
IPC: H05K3/22
Filed: 1983-03-30
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-H07242536-A (JP)
Title: Gelatin capsule agent containing essential oil component in skin
Inventor: TAKAHASHI MASAHITO
IPC: A61K9/48
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a gelatin capsule agent containing an essential oil component in the capsule skin, capable of improving the drug effect of conventional active component without increasing the amount of the component and useful for the treatment of rhinitis and common cold, antipyretic analgesic use and antitussive expectoration use. CONSTITUTION:This gelatin capsule agent contains an essential oil component such as dl-menthol, l-menthol and peppermint oil in the skin of a gelatin capsule encapsulating a composition containing a drug active component such as antihistaminic agent, central stimulant, antipyretic analgesic agent, antitussive expectorant, anti-inflammatory agent, their herb drugs or Chinese herb preparation. The drug active component is preferably supported on an aqueous liquid carrier free from influence on the gelatin capsule such as macrogol, propylene glycol, concentrated glycerol and concentrated sorbitol.
Patent JP-S56152026-A (JP)
Title: Fault detecting circuit of input and output device
Inventor: FUJII NOBUAKI
IPC: G06F11/16
Filed: 1980-04-25
Abstract: PURPOSE:To simplify a fault detecting circuit by detecting a fault by returning the operation end signal and inverted signal of each input-output device to an electronic computer via a common signal line and then by detecting the phase difference between the returned operation end signal and inverted signal. CONSTITUTION:To electronic computer 1, input-output devices 2a-2d are connected in parallel via address signal line 3, data line 4, control signal line 5, start signal line 6, and trunk lines X1-X3. Those input-output devices 2a-2d are provided with operation end signal origination parts 2a11-2d11, and inverted signal origination parts 2a12-2d12, and computer 1 is also provided with fault detection part 11. Then, fault detection part 11 is connected to origination parts 2a11-2d11, and 2a12-2d12 via common operation end signal line 9 and inverted signal line 10 and the phase difference between the operation end signal and inverted signal returned to computer 1 is detected by fault detection part 11.
Patent JP-S55147704-A (JP)
Title: Multiplex transmission load control unit
Inventor: MIZUGUCHI KEIICHI
IPC: G05B9/02
Filed: 1979-05-08
Abstract: PURPOSE: To quickly detect the failure at a failure of terminal unit and to enable to operate the load unit compulsively, by detecting the output of the constant voltage circuit fed to the circuit of terminal unit.  
     CONSTITUTION: The power energy and control signal are delivered between the CPU1 and the terminal unit 2, and the load circuits 7aW7c connected via the logic circuit 2c are controlled with the relay driving circuit 2d. Further, the failure detecting circuit 10 monitors the output of the constant voltage circuit 2b feeding to the circuits 2d and 2c and connected to the transmitting line 3 at the voltage detector, and the relay output section is operated with lowering in the output level. Further, the output contacts 12a, 12b of the relay 12 for compulsive operation operated at the relay output of the circuit 10 are provided in parallel with the output contact of the circuit 2d to drive the load switching relays 5aW5c. Thus, the failure of terminal unit can quickly be detected and the load unit can compulsively be operated. 
     COPYRIGHT: (C)1980,JPO&Japio