baber/WOPTO huggingface dataset:
Patent JP-H0446468-A (JP)
Title: Detecting circuit for waveform distortion
Inventor: KOBAYASHI SATOSHI
IPC: H04N5/21
Filed: 1990-06-13
Abstract: PURPOSE:To converge the characteristics of a transversal filter at high speed and stably by providing a variable limiter at the signal line of a corrected volume of a tap coefficient. CONSTITUTION:A video signal SY from an A/D converter is supplied in a first subtraction circuit 41, and also supplied in the subtraction circuit 41 through a first transversal filter 42. And, the output signal of the subtraction circuit 41 is also supplied in a second transversal filter 43, this output signal of the subtraction circuit 43 is supplied in the subtraction circuit 43 through a second transversal filter 44, then this output signal of the substraction signal 43 is supplied in a D/A converter 4. Moreover, a signal ST is supplied from the limiter 29 of a detecting circuit 10 in the filters 42 and 44 as a passing characteristic.
Patent JP-H0654877-A (JP)
Title: Shoulder joint bandage
Inventor: HANSU BEE BAUERUFUAINTO
IPC: A61F5/02
Filed: 1993-06-25
Abstract: PURPOSE: To secure fixation of a shoulder joint, by providing an extended part to wind an upper arm from the waist part toward mutually opposite directions in a band with a tube section and a shoulder section to surround the upper arm and connected to holding belts to the neck side edge part of the shoulder cap. CONSTITUTION: This bandage for shoulder joint 2 has a tube section 3 to surround an upper arm 6 and a shoulder cap connected thereto, and holding belts 8, 10 are joined to the neck side edge of the shoulder cap. One belt 10 of the holding belts 8, 10 crosses the back face in the diagonal direction as a back face belt and surrounds the waste part under the arm pit of a shoulder in the opposite side of the shoulder cap 4. The other holding belt 8 is guided over the chest part side partially as a chest belt 9 to the same waist part. In such a band 2 like that, extended parts 14, 15 are equipped to be wound around the upper arm 6 abutting on the waist part in mutually opposite directions on the upper arm 6 and each end parts of the extended part 14, 15 are made self-connectable by a hook-and-loop fastener.
Patent JP-H09317897-A (JP)
Title: Oil seal
Inventor: UCHIDA HIROYUKI
IPC: F16J15/3268
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To remove an oil ring by simple operations with no accidental damage applied to a housing and a rotary shaft. SOLUTION: A shank 12 of an oil seal 10 is integrally provided with two oil-seal removing projections 13. A gear puller 14 is engaged at the pawls of its braces 18 with removing jig engaging parts 13a of the oil-seal removing projections 13, and is brought into butt contact at the tip projection of its feed screw 15 with the center hole of a rotary shaft 7. A handle 19 is turned to project the feed screw 15. The oil seal 10 is then pulled out of the housing 8 and rotary shaft 7 while being drawn with the braces 8.
Patent JP-H09255586-A (JP)
Title: Biologically active peptide composition for nasal absorption
Inventor: YANAGAWA AKIRA
IPC: A61K47/18
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide composition excellent in absorption on nasal administration and free from irritation by using a material effective on repairing and protecting mucosal tissue as a specific carrier for a nasal absorption composition and homogeneously dispersing and allowing to absorb and bind a biologically active peptide on the carrier. SOLUTION: (A) An effective dose of a biologically active peptide and (B) a material effective on repairing and protecting mucosal tissue (preferably, a material effective on repairing and protecting the gastric mucosa) are together homogeneously dispersed. As the component A, a peptide hormone (preferably, calcitonin or insulin), a biologically active protein or an enzymatic protein is preferably cited. Further, as the component B, gefarnate, aceglutamide aluminum, sucralfate, L-glutamine, etc., is preferably cited.
Patent JP-H092313-A (JP)
Title: Power steering device
Inventor: SUZUKI MIKIO
IPC: B62D5/083
Filed: 1995-06-21
Abstract: PURPOSE: To eliminate a block part between the first and second control valve parts by providing a pair of variable throttles spaced apart in the circumferential direction for supplying and discharging hydraulic oil, in the first control, valve part, providing variable throttles for introducing hydraulic oil into a bypass port in the second control valve part, and providing a solenoid throttle valve in a bypass passage. CONSTITUTION: The first control valve parts 29 for supplying and discharging hydraulic oil to and from supply ports 26A, 25B are made up of variable throttles V1 to V4 formed between two grooves 22A1, 22A4 of a valve body 22 and two land parts of a valve shaft 21. The second control valve part 30 for introducing hydraulic oil into a supply port 27 is made up of variable throttles V5 to V8 formed between two grooves 22A2, 22A3 of the valve body 22 and two land parts of the valve shaft 21. A solenoid throttle valve 32 is arranged in a bypass passage 31 connecting the bypass port 27 to a reservoir 11, and the throttle opening of the variable throttle 33 of the solenoid throttle valve 32 is controlled corresponding to the car speed.
Patent JP-S6312884-A (JP)
Title: Power supply controller for glow plug
Inventor: HAISHI TOMOMASA
IPC: F02P19/02
Filed: 1986-07-01
Abstract: PURPOSE:To start an engine easily and reliably, by starting power supply and heating of a glow plug during second time cranking operation if starting of engine failed during first time cranking operation. CONSTITUTION:If starting of engine failed during first time cranking under such cooling water temperature as automatic power supply and heating of a glow plug 1 is not required with a key switch 8 being brought to ST position, said key switch 8 is temporarily returned to ON position so as to set a FF circuit 23 to H by the falling of a contact 8B signal. When next time cranking operation is carried out, FF 25 is set by the contact 8B signal and a signal from a water temperature detecting section 16 is blocked by a logic element 42 according to H output from an operating condition deciding section 20, while a relay drive section 40 is excited by pulses from a differentiating circuit 31 and the logic elements 41, 34 so as to close the relay 4 thus starting power supply and heating of the glow plug 1. Consequently, the engine can be started easily and reliably with unnecessary power supply being prevented.
Patent JP-2000346110-A (JP)
Title: Clearance regulating device for wedge brake
Inventor: YOKOKURA HISANORI
IPC: B62L1/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To facilitate the regulation of a brake clearance by movably providing a cam block on the base end of at least one of a pair of rocking arms, and providing an inhibiting means for preventing the cam block from being displaced in the direction closer to the base end of the one rocking arm. SOLUTION: In braking, a brake lever is operated to pull up a cam member 10a. The space between cam faces 9a, 9b is extended, a pair of rocking arms 5a, 5b are rocked and displaced in mutually opposite directions, and the linings 7a of a pair of pads 6a supported at the tips of the rocking arms 5a, 5b are pressed to both side surfaces of a rotor 2a to exhibit a braking force. When each lining 7a is worn according to the repeat of such a braking, the brake clearance is regulated. In this case, a lock nut 23 is loosened, and a regulating screw 22 is rotated to press and displace a cam block 17 toward the rocking arm 5a. When the space between the cam faces 9a, 9b becomes proper, the lock nut 23 is tightly fastened.
Patent JP-H0448647-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L21/331
Filed: 1990-06-13
Abstract: PURPOSE:To reduce number of polishing processes, by forming protruding films, each comprising a conductive and insulating film, on a semiconductor layer, and by forming insulating side walls on both the side parts of each protruding film, and by thereafter depositing a semiconductor film overall and embedding this film in grooves, and by thereafter polishing the semiconductor films through using the protruding films as the last stops. CONSTITUTION:By a CVD method, an SiO2 film 18 of 2000-3000Angstrom in thickness is grown overall. Thereafter, by an RIE method, anisotropic etching is performed. Thereby, the side walls caused by the SiO2 film 18 remaining are formed on both the side parts of a polycrystalline silicon film 9 and a nitride film 10 which are protruded from an N<->-type semiconductor layer 3 and a field insulation film 6. In this case, the SiO2 film 18 remains on the inner peripheral surface of a U-shaped groove 14. Thereafter, polishing is performed using the nitride film 10 as a stopper, after a second polycrystalline silicon film 19 of about 2mum in thickness is grown overall by a CVD method. Then, the side spaces of the nitride film 10 and the first polycrystalline silicon film 9 thereunder are filled with the second polycrystalline silicon film 19. Thereby, the surfaces of the plural films on the N<->-type semiconductor layer 3 are levelled completely.
Patent JP-S62127888-A (JP)
Inventor: NEDO SHII FUORISUTAA
IPC: G09G5/14
Filed: 1986-07-01
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-H05347604-A (JP)
Title: Optical transmission system
Inventor: MURAKAMI TAISUKE
IPC: H04B10/07
Filed: 1992-06-15
Abstract: PURPOSE:To surely prevent the degrading of quality in optical transmission due to a change in a secular characteristic of a light emitting element without need of strict adjustment for a circuit parameter. CONSTITUTION:An optical transmitter is constituted of a drive circuit 12, a monitor optical signal reception circuit 18, a band pass filter 16 and a distortion detection circuit 14. A laser diode LD is subjected to brightness modulation with a multi-channel video signal S1 subjected to frequency multiplex inputted to the drive circuit 12 and outputs a modulation optical signal. The monitor optical signal reception circuit 18 and the band pass filter 16 extract a distortion component S4 at a center frequency band in the modulated optical signal and the distortion detection circuit 14 detects the distortion in the distortion component S4. The drive circuit 12 is subjected to feedback control so as to minimize the detected distortion.
Patent JP-2000345984-A (JP)
Title: Compressor
Inventor: FUKUHARA HIROYUKI
IPC: F04B39/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To suppress the applied quantity of a solid lubricant and to reduce manufacturing costs by forming a thin film with the solid lubricant only on a necessary part corresponding to the load characteristic of a shaft, by printing at a sliding part of a refrigerant compressor. SOLUTION: A scroll compressor has a compression mechanism in a hermetically closed container. The compression mechanism has a fixed scroll, a turning scroll and an Oldham's coupling and is driven through a turning drive shaft 16. In this case, a thin film 99 with a solid lubricant is formed at the turning drive shaft 16, and the thin film 99 is formed by printing. That is, a recessed plate is filled with ink with the solid lubricant, and a pad formed out of silicone rubber is pressed to the recessed plate to transfer the ink with the solid lubricant to the pad. The pad to which the ink with the solid lubricant is stuck, is pressed to the turning drive shaft 16, and the turning drive shaft 16 is rotated to form the thin film 99 of ink with the solid lubricant, on the surface of the turning drive shaft 16.
Patent JP-S5378720-A (JP)
Title: Solid state pickup device
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1976-12-23
Abstract: PURPOSE: To secure an accurate deletion of the noise pulse mixed based on the precharge pulse during the precharge period by providing an amplitude limit circuit, and thus to eliminate the malfunction of the sampling hold circuit to obtain a correct video signal at all times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6135776-A (JP)
Inventor: GERUHARUTO RAMUSHIYU
IPC: A24C5/00
Filed: 1985-07-16
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-H11341212-A (JP)
Title: Image forming device and control method thereof
Inventor: MIYAHARA NOBUAKI
IPC: G06F3/12
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine which can accept plural jobs and can surely let a user know of a job execution result. SOLUTION: In an image forming device which has a function to accept plural jobs regarding image forming, a job execution history performed in the past is retained and the retained execution history is displayed. Also, a history inquiry regarding the execution history from a network is received (step S21), the last history information already retained is read when this inquiry is received (step S35) and is returned to a network side (step S36).
Patent JP-H11338016-A (JP)
Title: Screen device and camera
Inventor: IWANE TORU
IPC: G02F1/13
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a screen device capable of being practically used as the finder screen of a camera and realizing a depth-of-field checking device by accurately adjusting scattering degree by detecting the scattering degree of a liquid crystal screen part and controlling voltage so that the detected scattering degree may be previously set scattering degree. SOLUTION: The liquid crystal screen part 1 has structure where polymer dispersed liquid crystal 1a is interposed between two glass base plates 1b and 1c on which a transparent conductive film is deposited. A detecting device 2 is equipped with a light projecting part 21 which projects flickering luminous flux to the screen part 1 and a light receiving part 22 on which the luminous flux passing through the screen part 1 is made incident. The incident luminous flux is photoelectrically converted, half-wave rectified and converted into a low-frequency voltage signal by a photodetector 22a. The voltage signal substantially expresses the scattering degree.  A controller 3 receives the signal from the light receiving part 22 and changes the scattering degree of light passing through the liquid crystal 1a by impressing required voltage on the transparent conductive film provided on the glass base plates 1b and 1c.
Patent JP-S5858311-A (JP)
Title: Floating breakwater
Inventor: KUNIYONE AKIHISA
IPC: E02B3/06
Filed: 1981-09-29
Abstract: PURPOSE:To reduce the mooring force of a floating breakwater for cutting down on the mooring cost by arranging plural wave-breaking plates extended from the peripheral lower part of a float whose tip is provided with a triangularly pointed portion by turning their tips in parallel toward the incidence direction of wave. CONSTITUTION:Each float 1 is floated on the surface of water in such a way as to parallelize it with the incidence direction A of wave and connected with frames 2. When the incoming wave advances in the direction of arrow A, the wave colliding against the pointed portion 1B of the tip of the float 1 is directed to the slant direction to become knot waves which interfere with each other and are finally vanished. Also, the knob wave collides against the adjacent floats 1, whereupon the wave rides on the inclined face of the wave-breaking plate 3 and is broken. Furthermore, the circular orbit of the water particles of the wave is interrupted by the wave-breaking plate 3 to produce a vortex resistance, thus breaking the wave.
Patent JP-S5278142-A (JP)
Title: High frequency heater
Inventor: MAEHARA TADAYOSHI
IPC: F24C7/02
Filed: 1975-12-24
Abstract: PURPOSE:In the constitution of both using the heating by means of magnetron and induction heating, the effective utilization is done on the utilized space of a heater.
Patent JP-H024935-A (JP)
Title: Manufacture of metal matrix composite
Inventor: KAJIKAWA YOSHIAKI
IPC: C22C1/10
Filed: 1988-06-23
Abstract: PURPOSE:To effectively manufacture a composite in which different metals are regulated to its matrix at low cost by impregnating matrix metals having different compsn. into the different parts of a molded body constituted of fine pieces of inorganic reinforcing material, metals and metallic fluoride. CONSTITUTION:An inorganic fibrous reinforcing material 10 constituted of a fiber made of ceramics such as SiC and Al2O3 contg. or plated with fine pieces of metals such as Ni, Fe, Co and Cr or a metallic fiber of Fe, W, etc., or a carbon fiber or the like is passed into slurry 12 contg. the fluoride of transition metals or Al to impregnate the fluoride into the inorganic fibrous reinforcing material 10; after that, the material is passed through a drying furnace 13 and is dried. The material is charged into a stainless pipe 14 contg. many pores 14a to prepare a molded body 11. The molded body is fixed into a board 16 made of ceramics in the form of dividing into two and is fixed into a mold 18; the molten metals 20 and 22 of Al, Mg and their alloys having different compsn. are simultaneously poured into both the parts divided by the board 16 and are impregnated into the molded body 11. The molded body is drawn up from the mold 18, by which a composite body 24 contg. matrix 24a and 24b of the alloys having different compsn. on both the sides of a boundary C can be manufactured.
Patent JP-H03285924-A (JP)
Title: Adhesion of insulating material such as resin material, apparatus therefor and heating material used therefor
Inventor: HORIISHI NANAO
IPC: C08J5/12
Filed: 1990-06-14
Abstract: PURPOSE:To safely carry out ready hot melt adhesion between the subject materials in a short time at a low cost by inserting a heating material containing a magnetic powder between the subject insulating materials such as a resin material, subsequently focusing and applying an alternating magnetic field thereto using a specified apparatus and heating the heating material. CONSTITUTION:A heating material composed of a magnetic powder selected from an iron oxide powder, a ferrite powder and a mixture thereof and a resin is initially inserted between insulating materials such as a resin material. An alternating magnetic field of 1-400kHz is then applied to the insulating materials 3 sandwiching the above-mentioned heating material using a heating unit composed of a high frequency generator 5, an electromagnetic core 1 and an exciting coil 2 in order to heat the above-mentioned heating material utilizing heat generation due to hysterisis loss of the magnetic powder. The above-mentioned heating material and/or the resin materials can be cured or melted thereby, thus carrying out the objective adhesion. In addition, the above-mentioned heating material is preferably >=50 Oe coercive force (HC) and >=1200G maximum magnetic flux density.
Patent JP-2000350325-A (JP)
Title: Connection of electric cable
Inventor: NAKAMURA SHIGETO
IPC: H02G15/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To facilitate subsequent shaping treatment by forming a fixed clearance between the surface of a cable insulator to be connected and an inserting hole in a supplementary insulator in connecting an electric cable such as a CV cable with the supplementary insulator, and eliminating the clearance at the end of the supplementary insulator. SOLUTION: An inserting hole 30 in a supplementary insulator 11 is formed so as to meet a cable outer diameter R within the range of a distance A from the end thereof and so that a taper 32 may be formed within the range of a distance B. For a cable insulator, a portion 35 not to be cut is formed within the range of a distance C, and a taper having a fixed gap W is formed between the inserting hole and it over a conductor exposed part. When the front end of the cable is inserted into the inserting hole 30, the cable is assembled so that the hole diameter of the end part of the inserting hole and the outer diameter of the cable insulator may roughly meet each other, thereby facilitating the subsequent treatment for the end part 20 of the supplementary insulator.
Patent JP-H10332205-A (JP)
Title: Bathtub water heater for bath
Inventor: KOJIMA KOZO
IPC: F24H9/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensively manufacturable bathtub water heater for a bath wherein the number of parts is reduced, which is reduced in size and assembly and disassembly work of which can be performed easily and efficiently. SOLUTION: This bathtub water heater comprises a circulation pump 7, an electric motor 6 for driving the circulation pump 7 and a heater unit 5 within a case main body 2, and bathtub water is made to circulate between a bathtub and the heater unit 5 via a suction pipe 10 and a discharge pipe 11 by means of the pump 7 to heat the bathtub water by the heater unit 5. In this, the electric motor 6, the circulation pump 7 and the heater unit 5 are connected and integrated in series.
Patent JP-H09300304-A (JP)
Title: Method for sawing raw lumber with lumbering machine
Inventor: FUKUSHIMA HIROSHI
IPC: B27B31/06
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for sawing raw lumber which is free from idleness in a lumber sawing process and waste of lumber even for an unskilled worker by a method wherein when the raw lumber is loaded on a lumber feed carrier, and a back board is sawn by traveling toward a band saw machine, a back board width is accurately set without depending on measuring with the eye. SOLUTION: A raw lumber is advanced with a head block 7 to positions of intersecting points 18, 19 wherein marking in a vertical face direction with a light projector 17 indicating a saw core position meets on an end face to a narrow diameter side of the raw lumber 6 while marking is carried out in parallel to a central axis of the raw lumber on the end face to the narrow diameter side and a total length direction side face of the raw lumber 6 loaded on the lumber feed carrier with two laser beam projectors 15, 16 to a horizontal surface direction which are provided so that a required interval size A controlling a back board width, and a height H from a rail surface can be adjustably set. Then, the raw lumber is traveled toward a band saw machine, and sawn.
Patent JP-S6135885-A (JP)
Title: Preparation of mark plate
Inventor: MINATO SUSUMU
IPC: E01F9/00
Filed: 1984-07-26
Abstract: PURPOSE:To prepare a film having roundness at the corner part of a mark, by covering the photosensitive resin solution layer with a definite thickness formed to a subtrate with a lith film and exposing said layer to ultraviolet rays irradiated from above to draw a mark while spraying a paint to the surface of said mark. CONSTITUTION:A photosensitive resin solution 2 is applied to the surface of a substrate 1 sush as a Tetron sheet in a definite thickness to form a resin layer which is, in turn, covered with a lith film 3 and exposed to ultraviolet rays irradiated from above to draw a mark 4 such as a charactor or pattern while a paint 5 is sprayed to cover at least the surface of the mark 4 to allow the corner part of the mark 4 to have roundness. By this method, industrial production is enabled and the finishing of a product becomes well and, if this mark is used as braille, the safety and feeling of a finger chip are sufficiently secured by roundness and a desired object can be achieved.