baber/WOPTO huggingface dataset:
Patent JP-H06180918-A (JP)
Title: Emergency recording medium eject mechanism for recorder/player
Inventor: AOTA YOSHIAKI
IPC: G11B17/043
Filed: 1992-12-11
Abstract: PURPOSE:To eject a cartridge instantaneously through a simple structure by moving a horizontal moving part in the cartridge ejecting direction through a spring member upon unmeshing of gear. CONSTITUTION:The emergency eject mechanism comprises a rack 8 carried on a horizontal moving part 3 and a final gear 14 meshing detachably with the rack 8 and power is transmitted from a motor through a plurality of gears to the rack 8. In this regard, a first spring member 17 urges the gear 14 to mesh with the rack 8 thus moving the moving part 3 in the cartridge ejecting direction. The emergency eject mechanism further comprises a moving member 21 for moving the gear 14 while resisting against the urging force of the member 17 by external operation at the time of emergency thus unmeshing the gear 14 from the rack 8. When the gear 14 is unmeshed from the rack 8, the moving part 3 is moved in the cartridge ejecting direction by means of a second spring member 7. This mechanism allows emergency ejection of recording medium cartridge using a simple auxiliary tool without requiring any dedicated tool.
Patent JP-H03190751-A (JP)
Title: Wire dot printing head
Inventor: YAMAGATA KIYOHIRO
IPC: B41J2/265
Filed: 1989-12-21
Abstract: PURPOSE:To enhance the response and stability of wires by suppressing the unnecessary vibration of the wires by making it possible to guide the wires through the holes having diameters optimum to the respective wires by changing the diameters of the wire guide holes corresponding to the incident angles of the wires to the wire guides. CONSTITUTION:The wires 8 fixed to the leading end of a lever 19 are positioned so as to be opposed to the cores 12 arranged on the circumference of a frame 2 and arranged on a straight line on the surface of paper and, therefore, the incident angles of the wires 8 to wire guides are different. When the necessary min. diameters Da, Db of the wire guide holes of the wires 8a, 8b having different incident angles (a), (b) (a>b) are calculated, they become Da=d/sin(a)+t/tan(a) and Db=d/sin(b)+t/tau(b) (wherein d is the diameter of each of the wires 8 and t is the thickness of each of the wire guides).
Patent JP-H11167209-A (JP)
Title: Lithographic method
Inventor: TAKEUCHI KOICHI
IPC: G03F7/20
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a lithographic method with which additional fining is possible without drastically degrading throughput. SOLUTION: Atoms 12 which are radioactive nuclides are arranged along a design pattern on a first substrate 10 to form an exposure mask. On the other hand, a photosensable resist film R is formed by the radiation released by the atoms 12 which are the radioactive nuclides arranged on the first 10 substrate on a second substrate 20. Next, the resist film R is sensitized like the design pattern by the radiation released by the atoms 12 which are the radioactive nuclides described above. This resist film R is developed, by which the resist film R' patterned like the design pattern is formed.
Patent JP-H02177789-A (JP)
Title: Circuit for detecting motion of television display picture plane
Inventor: FUJITA SATOSHI
IPC: H04N9/77
Filed: 1988-12-28
Abstract: PURPOSE:To effectively evade the erroneous detection of motion according to the leakage of a chrominance signal by setting the inter-frame difference of a luminance signal after Y/C separation by a comb-line filter as the subject of a motion detecting signal for the luminance signal. CONSTITUTION:A first motion detecting signal based on the interadjacent frame difference of the luminance signal after the Y/C separation by the comb-line filter 3 is set as the final subject of the motion detecting signal of the luminance signal. Thereby, the erroneous detection of the motion due to the leakage of the chrominance signal can be evaded. Also, by setting a second motion detecting signal based on the inter- adjacent frame difference of the luminance signal leaking in the chrominance signal after the Y/C separation by a comb-line filter 4 as an auxiliary motion detecting signal, amplitude is increased according to the wide break of correlation, and the maximum amplitude is obtained when the correlation between adjacent lines goes to 0%. Namely, in a luminance signal component mixing in the chrominance signal, the absolute value of a differential signal goes to the maximum value 2 on a display picture plane. Therefore, the second motion detecting signal on the display picture plane is selected at a maximum value circuit 12, and such motion can be detected by the signal.
Patent JP-2001152194-A (JP)
Title: Cosmetic soap
Inventor: NISHIBE MASAKATSU
IPC: C11D17/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To impart sterilizing functions to a cosmetic soap and to improve cleaning performances thereof. SOLUTION: To a deterging component comprising a soap, other surfactants and the like, is added vinegar brewed from rice, yeast and water to impart sterilizing functions inherent in the brewed vinegar to a cosmetic soap. Further, is added to the cosmetic soap a dry-distilled and sintered pulverized coal obtained by a dry-distillation treatment of a pulverized coal such as a pulverized matter of charcoal, carbon black prepared from a hydrocarbon thereby permitting activation of water by the action of the far infrared rays radiated from the dry-distilled and sintered pulverized coal and adsorption of contaminant components on the dry-distilled and sintered pulverized coal, which is a porous substance, resulting in improvement in deterging functions thereof.
Patent JP-2000155643-A (JP)
Title: Data input device, character input device and inputting method
Inventor: UEDA NOBUAKI
IPC: G06F15/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To simply display many objects to be inputted and to input them with a simple operation. SOLUTION: Items to be selected are allocated to a ring (ring form) and are shown on a displaying part 1, and the ring is turned in accordance with an input indicating a direction from an inputting part 2. When an input to the effect that the selection of an item is decided comes from the inputting part 2, the item located at the position of a cursor for selecting an item is selected. A storing part 4 makes the item hierarchical and stores it, when an upper item is selected, a lower item associated with the item is allocated onto the ring and is shown on the screen of a displaying part 1 and input data is specified by such a manner that the item is successively selected from the upper item to the lower item.  Also, controlling part 3 discriminates whether or not a frequently selected item exists in the neighborhood of the cursor for selecting an item and changes allocations on the ring so that it can come to a position that is easily selected all the times.
Patent JP-H07193649-A (JP)
Title: Card reader with built-in modem
Inventor: WATANABE TAKUMI
IPC: H04M11/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the card reader with built-in MODEM suitable for utilizing information written on a card. CONSTITUTION:An equipment 11 is constituted of major components such as a card read section 12, an MPU 13, a MODEM 14, an LED 15 and a buzzer 16 and specifies the operation of the MPU 13 to send a content of a card to a destination in response to the content of the card read by the card read section 12. The LED 15 and the buzzer 16 are used to inform the user of reply information with respect to the sent information. The card read section 12 and the MPU 13 are connected to each other with an interrupt signal line 21 and only when the card read section 12 provides an output of an interrupt signal, the MPU 13 is operated and stops its own operation in other cases. Thus, the transmission/reception of the information using the card is executed with simple configuration and low power consumption.
Patent JP-H06158957-A (JP)
Title: Blind device with built-in double glazing
Inventor: AIZAWA NOBUO
IPC: E06B9/264
Filed: 1992-11-18
Abstract: PURPOSE:To perform reliable rotation of a slat by a method wherein a support member connected in a manner to be capable of winding and unwinding a rudder cord, a rotary shaft integrally coupled to the support member, and a rotation drive device are arranged in a head box. CONSTITUTION:When a magnet 42 is moved downward, a magnetic substance 38 is also moved downward theretogether to lower an operate cord 26. Through rotation of a rotary drum 32, a support member 28 is also rotated integrally with a rotary drum 32 through a rotary shaft 30. One rudder cord 24 is wound around the member 28 and the other cord 24 is unwound therefrom, and a slat 20 is inclined. When a magnet 42 and a magnetic substance 38 are moved upward, a slack is generated at a cord 26 between the drum 32 and the magnetic substance 38, and a rotation force in the winding direction of the cord 26 is kept in a state to be exerted on the drum 32 through the force of a spring 36. Thereby, the drum 32 is rotated in a reverse direction to that during lowering of the cord 26 by a distance equivalent to an amount of slackness of the cord 26, and the member 28 is also rotated to incline the slat 20 in a reverse direction. This constitution causes execution of reliable rotation of the slat 20 in response to operation of the cord 26.
Patent JP-2001072089-A (JP)
Title: Bag closing tool and coin pouch using the tool
Inventor: IKEDA HIDEO
IPC: B65D33/28
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a bag closing tool for closing a bag into the coin pouch shape regardless of the sizes of articles to be stored and also provide a coin pouch using the tool. SOLUTION: As an opening 21 of a bag 20 can be closed by a closing tool 1 to be inserted into an inner space encircled by strings 2A and 2B in the state of setting an opening of the bag 20 to be slightly opened, a string-through element and a pulling-out opening are not required to be formed on the bag 20 in compliance with the sizes of the bags 20 even when the inner space is smaller than the opening 21 of the bag 20, which is different from the settings heretofore available, and the opening 21 of the bags 20 of different sides can be closed simply by one closing tool 1.
Patent JP-H10157735-A (JP)
Title: Resin-coated metal structure body and production thereof
Inventor: OZEKI HIROSHI
IPC: B65D19/32
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent deformation which is caused by a difference in the coefficient of heat shrinkage between a metal structure body and a resin layer, by makign notches in the longitudinal directions of the composing members of the metal structure at such intervals that deformation due to heat-shrinkage difference can be prevented. SOLUTION: A pallet is composed of a metal structure body 4 and a resin coating-layer 6 for covering its periphery. In the resin coating-layer 6, notches 8 are made so that each interval L1 between them is approximately 100-1500mm and the width L2 of each notch is approximately 3-30mm. It is preferable that the interval L1 be approximately 300-800mm and the width L2 be approximately 5-15mm. The notches 8 relieve deformation stress due to difference in the coefficient of heat shrinkage between the resin layer 6 and metal stricture body 4, thus preventing square pipes composing the metal structure body 4 from deforming by warping in their longitudinal direction. Further, an adhesive layer and a resin plate are bonded to the surface of the resin layer 6, in which the notches 8 are made, thereby preventing exposure of the metal structure body 4.
Patent JP-H07293249-A (JP)
Title: Auxiliary chamber type engine
Inventor: MATSUOKA HIROSHI
IPC: F02B19/16
Filed: 1994-12-15
Abstract: PURPOSE:To provide the proper relationship between the thermal capacity and exhaust amount of an auxiliary chamber structure constituting the auxiliary chamber for improving net average effective pressure and fuel consumption. CONSTITUTION:A rate of the thermal capacity of an auxiliary chamber structure 15 disposed while the circumference of a cylinder head 3 is surrounded by a heat shielding layer to the exhaust amount per one cylinder is set to 0.35cal/ deg.C.cm<3> or less. Further, the auxiliary chamber structure may be provided with a gap in the circumferential direction of a cavity formed in the cylinder head.
Patent JP-2000160021-A (JP)
Title: Asphalt mixture, its production and asphalt paving
Inventor: TAKADA NAOTO
IPC: C08K3/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To aim to conserve resources by reutilization of sewage sludge incineration ashes in relation to an asphalt mixture to be used in paving roads or the like, a method for producing the same and asphalt paving. SOLUTION: The entire or a part of the filler such as a natural filler which has been used heretofore is replaced with finely powdered incineration ashes taken out of a sewage sludge incinerator. In other words, in the asphalt mixture produced by heat mixing an aggregate, asphalt and a filler, the entire or the part of the filler is finely powdered sewage sludge incineration ashes. The asphalt mixture using the sewage sludge incineration ashes instead of stone dust as a natural filler is slightly inferior in the property values to that using 100% stone dust as the filler, but for example, the property values as high as those of a base layer 4 and a surface layer 5 are not required for the stabilization of the asphalt in asphalt paving, and accordingly, the asphalt mixture using 100% sewage sludge incineration ashes can be used.
Patent JP-H11165289-A (JP)
Title: Holding device for robot
Inventor: HOSODA TSUTOMU
IPC: B25J15/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To absorb an inevitable external error so as to prevent an abnormal state following detection of overload from occurring by fitting a holding piece to a grip part capably of being displaced in a prescribed range through a cushioning member having elasticity so as to constitute the holding device for a robot. SOLUTION: A cushioning member 6 is molded into a cylindrical shape by using elastic material, and a taper part 41 guiding introduction of a horizontal flange 11 is formed at the inlet of a grip gap 40 formed on a holding piece 4. The thickness L2 of the holding piece 4 is made smaller than the length L1 of the round bar part of a fitting screw 5, and a clearance hole 42 of inner diameter D1 larger than the diameter D2 of the round bar part of the fitting screw 5 is provided. The holding piece 4 is loosely connected to the fitting face 30 of a gripper part 3 spacedly by a clearance ▵x through the cushioning members 6 press-fitted in fitting holes 43 by the fitting screws 5, and the holding piece 4 loosely connected to the gripper part 3 can be displaced while receiving pre-load in the range of clearance ▵x and being controlled by fitting screws 5.
Patent JP-H02177016-A (JP)
Title: Magnetic recording medium
Inventor: OHASHI HIDEYUKI
IPC: C10N40/18
Filed: 1988-12-27
Abstract: PURPOSE:To enhance solvent resistance and traveling durability and to improve the dispersibility of magnetic powder by using a specified polyurethane resin as the component of a binder for dispersing ferromagnetic powder in a magnetic material to be applied on a nonmagnetic base. CONSTITUTION:The magnetic recording medium is formed by coating the nonmagnetic base with the magnetic material formed by dispersing the ferromagnetic powder into the binder. The phosphorus-contg. polyurethane resin of 6,000 to 50,000mol.wt. having at least 150 to 500eq/t hydroxyl group in the molecule chain and 5 to 1,000eq/t at least one kind of the phosphorus compds. expressed by formula I to formula V in the molecule chain is used as the component of the above-mentioned binder. In the formulas, X, Y denote an ester-forming function group; R1 denotes a hydrocarbon group, etc.; R2 denotes an alkyl group, etc. R3, R4 denote an alkylene group, etc.; M denotes an alkaline metal atom, etc. The magnetic recording medium which has the excellent solvent resistance and traveling durability and is improved in the dispersibility of the magnetic powder is obtd. in this way.
Patent JP-H11167738-A (JP)
Title: Light source unit for optical pickup
Inventor: YUMA YOSHITO
IPC: G11B7/125
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To apply excellent aberrational correction to return light in an area out of axis of an objective lens by arranging a both side aspherical lens correcting the astigmatism of the objective lens of an optical pickup in the optical axial direction of a laser beam outgoing from a laser light source housed in a casing. SOLUTION: Thus light source unit 1 houses a laser diode(LD) chip 2 for optical disk in a plastic package 3 formed with a V shape groove 3a along the optical axis of the laser beam L. The both surface aspherical lens 4 fixed with adhesive onto the groove 3a is precisely positioned with the LD chip 2 each other for excellently correcting the astigmatism of the objective lens in the optical pickup. Thus, a seek servo and a tracking servo are performed by using the return light in the area out of axis of the objective lens while shortening the optical path length of the laser beam L from the LD chip 2 to an optical recording medium, and realizing miniaturization.
Patent JP-H09170995-A (JP)
Title: Detection equipment of combustible gas in oil
Inventor: SHIMIZU KOJI
IPC: G01N27/16
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of measured values and enable easy estimation of error level, by installing a detection chamber having a gas detection element and a thermostatic chamber provided with a heater. SOLUTION: A gas extractor 1 is installed in a thermostatic chamber 14 in which a heater is installed to make the inside temperature constant, and the temperature of oil extracted in the extractor 1 is made constant. When a stirring pump 12 is interrupted, an electromagnetic value 7 is closed, and the channels of three-way electromagnetic valves 9 and 10 are changed over, the air flowing into a gas detection chamber 3 through the valves 9, 10 flows into a storing chamber 2 through the valve 9 and a pump 12, and the extracted gas in the chamber 2 flows into the detection chamber 3 through the valve 10. The extracted gas flowing into the detection chamber 3 comes into contact with a gas detection element and burns. In proportion to the amount of the combustible gas in the extracted gas, the electric resistance of metal conductor in the gas detection element changes.  By measuring the resistance change, the amount of combustible gas in insulating oil can be measured.
Patent JP-H07186343-A (JP)
Title: Agricultural vinyl chloride resin film
Inventor: SATO MIYUKI
IPC: A01G9/14
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an agricultural film rich in the close adhesiveness with a film and reduced in the lowering of physical properties and dustproof properties by using a base film and the film compsn. based on three components of a specific acrylic resin, a crosslinkable compd. and an org. acid catalyst formed to the surface of the base film. CONSTITUTION:A film compsn. based on three components of 100 pts.wt. of an acrylic resin (A) obtained by copolymerizing a monomer mixture of 5-40wt.% of a hydroxyalkyl (meth)acrylate monomer, 0-20 wt.% of an a alpha, beta-unsaturated carboxylic acid containing one carboxyl group or two or more carboxyl groups in its molecule and the remainder of other vinyl compd. copolymerizable with them, l-40 pts.wt. of a crosslinkable compd. (B) and 0.1-20 pts.wt. of one or more kind of an org. acid catalyst (C) is applied to the single surface or both surfaces of a soft vinyl chloride resin film containing an ultraviolet absorber and the coated film is heat-treated.
Patent JP-2001156405-A (JP)
Title: Circuit substrate device
Inventor: AOKI ISAHIDE
IPC: H05K1/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To improve durability and reliability by preventing stress from being applied to the junction between a substrate and surface-mount part due to the thermal expansion of the substrate and a resin filler. SOLUTION: Surface-mount parts 9 are joined onto a substrate 7 with a soldered part 10. Then, the substrate 7 and a sensor part 6 are accommodated into a substrate accommodation recessed part 4 of a casing 1, and at the same time are sealed with resin filler 14. Also, in the substrate 7, a thin groove 12 is provided around the surface-mount parts 9, thus suppressing the transfer of the distortion to an area around the surface-mount parts 9 even if the distortion is generated in the substrate 7 due to the difference in a thermal coefficient of expansion when the substrate 7 and the resin filler 14 are thermally expanded.
Patent JP-H09172504-A (JP)
Title: Supervisory camera system using personal handy phone system
Inventor: HATTORI KENJIRO
IPC: H04N7/18
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent a fault due to disconnection and to detect occurrence of an abnormality early as possible. SOLUTION: A radio telephone terminal 10 consisting of a camera section 12 and a portable telephone set 11 execute processing such as system check while awaiting as incoming call or transfer of image data resulting from picking up an image or the like, a service control station 40 having a radio base station 20 calls a set radio telephone terminal equipment 10 and executes emergency processing such as emergency contact or urgent visit to a site when no reply is obtained. Furthermore, the control station 40 executes monitor processing such as a prescribed of system check data, transfer of image data or supervision of the image data or the like when the terminal equipment 10 makes a reply.  Thus, the disruption of supervision due to a broken cable is not caused which is different from a wired system, and when supervision is disrupted, since the terminal equipment cannot reply a call, the occurrence of a fault is surely detected.
Patent JP-H05164580-A (JP)
Title: Flow rate measuring instrument
Inventor: SUZUKI KENICHI
IPC: G01F1/50
Filed: 1991-12-17
Abstract: PURPOSE:To obtain a flow rate measuring device which enables highly accurate and reliable flow rate measurement in a low flow rate range. CONSTITUTION:The first pressure regulator 11 is arranged at an upstream side of a pipe line 10 as well as the second pressure regulator 13 at a downstream side of the pipe line 10, and also a branch pipe line 20 which communicates with a pipe line 10a between aforementioned the first pressure regulator 11 and the second pressure regulator 13, and a downstream side pipe line 10b of the second pressure regulator 13, both are provided. The third pressure regulator 22 is arranged to this branch pipe line 13, an orifice pipe 21a is arranged between an upstream side branch point 10c of the branch pipe line 10a and the third pressure regulator 22, and a pressure detection part 21b measuring pressure difference in front and rear of the orifice pipe 21a and a calculation part 14 calculating the flow rate from the pressure difference, both are provided.
Patent JP-H06160227-A (JP)
Title: Insulation method of pressure sensor
Inventor: TOYODA HIDEKI
IPC: G01L9/08
Filed: 1992-11-18
Abstract: PURPOSE:To deposit a heat-shrinkable tube to a lamination body without adding any troublesome processes in a pressure sensor where the lamination body consisting of a pressure transfer rod, a piezoelectric element, etc., are housed into the shaft hole of a main fitment which is fitted into the cylinder block of an internal engine and the open edge of the shaft hole is sealed by a metal diaphragm. CONSTITUTION:A free insertion surface 19 with a gear-lock step for positioning at the a place to be fitted by gear-locking the insertion edge of a heat- shrinkable tube 18 is formed on the inner-periphery surface of a shaft hole 4, the heat-shrinkable tube 18 is inserted into the free insertion surface 19, a lamination body 17 is fitted, the lamination body 17 is pressed by a press fitment 20, and then a main fitment 1 is heated, thus shrinking the heat- shrinkable tube 18 and then covering it at the overlapped part of the lamination body 17.