baber/WOPTO huggingface dataset:
Patent JP-H07181159-A (JP)
Title: Environmental sensor
Inventor: OKAYAMA YOSHIAKI
IPC: G01N27/12
Filed: 1993-12-24
Abstract: PURPOSE:To provide an environmental sensor wherein a platinum thin film does not peel off and a good pattern accuracy is attained. CONSTITUTION:A sensitive film wherein a resistance value changes according to a state of an object to be detected is formed on the top of an alumina substrate 2, after a titanium thin film is formed on the bottom of the alumina substrate 2, and thereon a platinum thin film 6 for heater is formed, electron beams are emitted, useless parts of the platinum thin film for heater are selectively removed, and thereby an environment sensor having a pattern of a fixed shape is constructed.
Patent JP-H01172050-A (JP)
Title: Car brake control device
Inventor: UMEHIRA SHINJI
IPC: B60T8/58
Filed: 1987-12-25
Abstract: PURPOSE:To maintain sufficient cornering force in an arrangement in which the braking force is controlled so as to keep the wheel revolving speed at around the target rate of slippage al the time of braking, by performing a correction to sink the target rate of slippage at the time of turning more than at the time of non-turning running. CONSTITUTION:When a brake pedal 28 is stamped to drive the wheel cylinders 4 of wheels 2 for applying brakes to the car, a control unit 6 is controlling a hydraulic unit 10. The rate of slippage which gives the greatest friction force between the wheels and the road surface is used as the target rate of slippage, and the braking liquid supplied to the wheel cylinders 4 is controlled so that the wheel revolving speed is held at around this target rate of slippage. In case the turning of the car is sensed by the output of a steering angle sensor 26, a correction takes place so that the mentioned target rate of slippage becomes a certain amount lower than at the time of non-turning running. This increases the cornering force by the sacrifice of dropping efficiency of braking to a minor degree.
Patent JP-H02176222-A (JP)
Title: Viscous coupling
Inventor: HIROTA ISAO
IPC: F16D35/00
Filed: 1988-12-28
Abstract: PURPOSE:To improve response of change in torque transmission characteristic with less operation amount by rapidly changing the overlap margin of clutch cylinders by causing one clutch cylinder to move in one direction when the other cylinder moves in the other direction. CONSTITUTION:When a hub member 15 is moved to the left by control means, a clutch cylinder 33 moves to the left, working oil is pushed out through a passage 37 from a cylinder chamber 14 to a cylinder 39, the cylinder chamber 39 is pushed to expand, and a slider 11 and a clutch cylinder 31 are moved to the right. If the hub member is moved to the right, the slide 11 moves to the left. When the overlap margin of the clutch cylinders 31, 33 changes, shearing stress in the working oil changes and torque transmission characteristic also changes. Thus, the clutch cylinder 33 always moves to the direction opposite to the clutch cylinder 31, the overlap margin L changes greatly in comparison with the amount of operation. As a result, the operation amount is small while the response of change in torque transmission characteristic is good.
Patent JP-H03189653-A (JP)
Title: Method for generating exposure data
Inventor: HASHIMOTO HIROSHI
IPC: G03F1/50
Filed: 1989-12-19
Abstract: PURPOSE:To easily and surely verify various kinds of errors by generating the result of processing for a specified parameter in an area out of the effective exposed area of a mask reticle in exposure data. CONSTITUTION:In the processing of parameter, mask data is read at a step (ST) 101 first so as to perform only specified processing, and a pattern for dummy is additionally inserted at an ST 102. Then, the specified processing of parameter, that means, reduction processing and sizing processing and logical processing are performed to the pattern data for dummy. The result is generated in the area equivalent to the outside of the effective exposed area of the mask reticle in the exposure data. Whether or not each processing of parameter is accurately performed in the process of processing for generating the exposure data is easily and surely varified.
Patent JP-H03191036-A (JP)
Title: Sintered fe-co alloy
Inventor: YAMAGUCHI MORIE
IPC: C22C1/04
Filed: 1989-12-19
Abstract: PURPOSE:To manufacture the sintered Fe-Co alloy having high density of a sintered body and having fine grain size by sintering a mixture of Fe powder and Co series powder having specified grain size and preparing an Fe-Co alloy contg. a specified ratio of Co. CONSTITUTION:Mixed powder of Fe powder (such as carbonyl iron powder) having the grain size of <=325 mesh and Co series powder (such as Co powder) having the grain size of <=325 mesh is subjected to compacting into a desired shape and is sintered to about 800 to 1000 deg.C to prepare a sintered Fe-Co alloy contg. 40 to 60wt.% Co and the balance Fe with inevitable impurities. In this way, the sintered Fe-Co alloy having about <=30mu average grain size and about >=95% relative sintered density and excellent in magnetic characteristics can be obtd., which is suitable for a yoke of a dot matrix type print head.
Patent JP-H01171287-A (JP)
Title: Porous piezoelectric vibrator
Inventor: OBA SHINJI
IPC: H04R17/00
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the migration of an electrode material, to hold a uniform distance therebetween, to suppress an unnecessary vibration modes and to improve mechanical strength by forming an electrode on the surface of a porous piezoelectric material filled with insulating substance near the surfaces of vacant holes. CONSTITUTION:A porous piezoelectric material 1 made of ceramic parts 11 connecting three-dimensionally one another and vacant holes 12 connecting three-dimensionally one another is provided. Insulating substance 5, 6 made of vitreous material or the like are filled in the ports of the holes 12. Electrodes 7, 8 are independently formed on the surfaces of the substances 5, 6. Thus, since the material of the electrodes 7, 8 is not impregnated in the holes 12, no conduction occurs between the electrodes 7 and 8 even when applying a DC electric field for polarization for a long period of time, thereby improving the migrations of the electrodes 7, 8. Since a vitreous layer is formed in the holes of the surface, the mechanical strength of porous piezoelectric vibration is improved, and its permeability can be simultaneously reduced. Thus, the impedance of a high frequency region can be maintained high.
Patent JP-H02175239-A (JP)
Title: Constitution of paint film
Inventor: KISHI HIROYUKI
IPC: B05D7/14
Filed: 1988-12-28
Abstract: PURPOSE:To enhance the edge corrosion resistance of a steel plate and the sharpness of top coat painting by applying top coat wherein the curing start time of a paint film calculated by measuring the logarithmic attenuation factor thereof is 15 - 20min to an electrodeposition film having a specific surface. CONSTITUTION:In order to enhance edge corrosion resistance, the center line mean roughness Ra of the roughness curve measured at a cut-off wavelength of 0.8mm of an electrodeposition painting surface is prescribed to 0.3mum or more and, from the finish properties due to top coat, Ra of the electrodeposition painting surface is prescribed to 0.8mum at the max. and the sum SIGMAP0.5mm > of power spectrum values at a wavelength of 0.5mm or less by surface frequency analysis is prescribed to 80muV<2> or less. Ra is prescribed to 0.8mum or less at the max. because the smoothing of the roughness up to 0.3mum of the electrodeposition painting surface is possible in the case of intermediate coat whose curing start time is 12 - 15min corresponding to Ra of the electrodeposition painting surface and the curing start time measured according to an OPA method and the smoothing of roughness up to Ra of 0.8mum is possible in the case of intermediate coat of 15 - 20min. Further, SIGMAP0.5mm > is prescribed to 80muV<2> or less because smoothing is possible at 80muV<2> or less in the case of the intermediate coat of 15 - 20min in the same way as Ra and roughness equal to or more than 80muV<2> can not be smoothed fundamentally by the intermediate coating.
Patent JP-H09150923-A (JP)
Title: Method for optimizing arrangement of article before picking
Inventor: MAKITANI SHINICHI
IPC: G06F19/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To make levelling of the amount of picking work by arranging articles in the shelf position (sub area) of each area high in a priority order based on the priority order of picking frequency, then selecting articles having a smaller simultaneous picking frequency than the arranged articles and arranging the articles in a shelf position next in the priority order. SOLUTION: A plurality of sub areas (shelves) 4 amounting to (j) in number are set in each of a plurality of areas 3 amounting to (i) in number and when an article 2 carried by a conveyor 1 is to be arranged, first articles 2, (i) kinds in total, are arranged in the number (i) of areas, one kind for each area. In this case, articles 2 are selected from these having high picking frequency and arranged in the areas based on an optional order. Then, as articles 2 to be arranged, articles 2 are selected from those remaining having high picking frequency and the articles 2 already arranged in the area and articles 2 having smaller simultaneous picking frequency are selected from the selected articles 2. Then, articles 2 having high picking frequency are selected from the remaining articles 2 and arranged.
Patent JP-2000153693-A (JP)
Title: Ball-point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the reversing of an ink or a direct flowing of the ink due to a dropping impact or a writing under an upside-down state from occurring by making a follower rod follow together with a follower without problem even if there is a warpage on a barrel cylinder. SOLUTION: In this ball-point pen wherein the chip of the ball-point pen is fitted in the tip end of a forward barrel, and a barrel cylinder l filled with an ink 21 is press-fitted on the rear side of the forward barrel 1, in the barrel cylinder 1, a water-soluble ball-point pen ink or an oil-soluble ink of a low viscosity, of which the viscosity is lowered by the rotation of the tip end ball accompanying a writing for the flowing out, having a so-called shear viscosity-reducing property, is filled, and in addition, at the rear end of the ink 21, a follower comprising a grease-form semi-transparent dry substance is filled, and, a follower rod 23 which is a shaft-form rigid resin body, and at least one end of which, a disk section 25c having an outer periphery being slightly smaller than the inner periphery of the barrel cylinder 1, is provided, is dipped in the follower,  and the follower rod 23 is provided in such a manner that even under a state wherein the barrel cylinder 1 is slightly curved in the axial direction, the follower rod 23 is movable together with the follower, following the consumption of the ink accompanying a writing.
Patent JP-2000156826-A (JP)
Title: Program selection guide device
Inventor: ISHII HIROSHI
IPC: H04N5/445
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a program selection guide device capable of easily retrieving a channel from a partial tip even when detailed information such as the channel number and category of a certain program requested to be viewed is not clear. SOLUTION: A receiver 4 having a channel selecting/receiving means 10 for selecting and receiving a required channel and extracting the data of each program from its broadcast radio wave 3, a data storing part 14 for storing data extracted by the means 10, a retrieving means 18 for retrieving the channel by comparing data inputted by inputting a part of optional retrieving items such as a channel number and a program name with the data stored in the data storing part 14, and a display device 5 for displaying a program sent by the selected and received channel, specifies a required program from the programs displayed on the device 5 displaying the retrieved result of the channel so as to switch the means 10 immediately or at the start time of the specified program.
Patent JP-H02219771-A (JP)
Title: Easily opened plastic package
Inventor: JIYON SHIERIDAN TOOMASU JIYUNI
IPC: B65D77/30
Filed: 1989-12-21
Abstract: PURPOSE: To easily open without forming a cut on a lid and a package by forming a flanged container from two base layers adhered by a comparatively weak adhesive layer, providing a flange with a crimp, and strongly adhering the lid to the flange. CONSTITUTION: A container 10 and a flange 12 are formed from two base layers 14, 14 and a comparatively weak adhesive layer 20. The adhesive layer adheres the two base layers. The container flange 12 comprises a crimp 22 inside thereof. The flange 12 is weakened on an area where the crimp exists, but the base layers 14, 14 are connected for the present. A lid 24 is firmly adhered to an upper part of the flange 12. By applying this structure, two base layers 14, 14 are separated from one another through the adhesive layer 20 when the upward force is added to an extended end part of the lid 24, and an external part of the container flange 12 is fractured and separated when the separation reaches the crimp 22, whereby the package is opened.
Patent JP-H10169960-A (JP)
Title: Incineration method of light-weight waste such as waste plastics
Inventor: HAZAMA KEIZO
IPC: F23G7/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enable stable combustion without incomplete combustion by preventing light wastes such waste plastics from flying up within an incinerator. SOLUTION: Light wastes 1 such as waste plastic are mixed with mud wastes such as sludge 5 and garbage sewerage 6 to allow the mud wastes to attach thereon at a mud attaching part 7 between a garbage supply conveyor 2 and an seal device 3 and charged into an incinerator. As a result, the light waste plastics or the like are prevented from being stirred flying up in the furnace by a combustion gas and can be sufficiently burnt in a primary combustion zone below inside the furnace thereby eliminating uncompleted combustion with further flying up in a secondary zone. The sludge 5, the garbage sewage 6 and the like may be directly supplied to a screw feeder to be mixed with the light waste plastics or the like and the sludge or the like. Thus, especially in an incinerator with a higher combustion rate, the light wastes such waste plastics can be completely burned.
Patent JP-H03189556-A (JP)
Title: Non-destructive inspection method for resin molded goods
Inventor: OCHI SHIGEAKI
IPC: G01N33/44
Filed: 1989-12-19
Abstract: PURPOSE:To expose the inner surface of resin material bonded with a central conductor without destroying the resin material by immersing resin molded goods constituted by enveloping the central conductor made of metal in the resin material in metallic corrosion liquid and dissolving and removing only the central conductor. CONSTITUTION:Electric parts 1 are constituted by enveloping the central conductor 2 made of the metal such as copper, for example, in the resin material 3 such as epoxy resin. First, the entire electric part 1 which should be inspected is immersed in the metallic corrosion liquid. As a result, the central conductor 2 is dissolved and removed and only the resin material 3 having a hole corresponding to the central conductor 2 is left, then the inner surface of the resin material 3 is exposed. Therefore, the inspection for the inner surface of the resin material is easily performed and the cause of the occurrence of a trouble such as faulty airtightness is investigated.
Patent JP-H11160292-A (JP)
Title: Method and apparatus for inspecting clogging in work cavity
Inventor: KUBO YUJI
IPC: G01N29/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To easily detect presence or absence of a clogging in a work cavity even before the work is finished without necessity of a special facility. SOLUTION: The method for inspecting a clogging in a work cavity comprises the steps of introducing a sound from one side of a position where an occurrence of the clogging 44 is predicted in the cavity 42 of the work 40 to the cavity 42, and detecting presence or absence of the clogging 44 from a coincidence degree of the sound with a sound obtained at the other side by a comparison of the sound or the one side with the sound of the other side. A comparison processor 27 compares a content of an output data memory 14 with input data noise processed by an input processing and noise processor 26. This result is judged by a discriminating calculator 29. The calculator 29 controls to display the result by a character of 'normal' or 'fault' or a waveform on a display unit 24. As the unit 24, a liquid crystal display unit, a plasma display unit, a CRT or the like is used.  If an inspecting result can be recognized, a lamp or a buzzer may be used.
Patent JP-2000156182-A (JP)
Title: Filter device for plasma display panel
Inventor: SATO HIROKI
IPC: G02B1/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter plate with a function for protecting a glass for a plasma display panel(PDP) by attaching an optical films having respective function for electromagnetic wave shielding, infrared ray absorbing and antireflection to the PDP. SOLUTION: An optical film 2 formed of an electromagnetic wave shielding layer 4, an infrared-ray absorbing layer 5 (including color tone correction for PDP) and an antireflection layer 6 against external light is attached to a front surface of a PDP 1 by an adhesive layer 7, and an optical filter plate 3 having antireflection layers 8 formed of a reinforced glass is arranged in front of the optical film 2. Since the optical film 2 having the antireflection layer 6 is adhered to the PDP, double projection in which the external light is doubly reflected by the PDP 1 and the optical filter plate 3 is eliminated.
Patent JP-H01172014-A (JP)
Title: Slide type damper for vehicle air conditioner
Inventor: NAKAGAWA YOJI
IPC: B60H1/00
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a smooth operation and a sure sealing quality by sliding dampers along an opening plate provided, in parallel, with a plurality of opening portions, and a maintained space against the opening plate, and also, enabling them to be closely contacted with opening portions at positions opposing respective opening portions by means of the movements of advancement and retreat. CONSTITUTION:At a thing in which air flows from an evaporator 1 side to a heater core 2 side by the operation of a ventilating fan and is delivered to the inside of a car room, an opening plate 3 is provided close to the front surface of the heater core 2, and its front space is partitioned right and left by means of a partitioning plate 6. At the opening plate 3, a pair of opening portions, opening portion 4 which passes air to the heater core 2 side part and opening portion 5 which passes air to the inside of the heater core 2, are formed right and left, and a pair of right and left rotary shafts 11 which are turned respectively by an electro motive motor 8, are provided in parallel with the plate 3. And a pair of right and left nut members 15 are screwed to feed screw portions 12 formed at respective rotary shafts 11, and slide type dampers 21 are supported by these nut members 15 through X type link mechanisms 17.
Patent JP-H08155323-A (JP)
Title: Crusher
Inventor: NISHIMURA KEIJI
IPC: B02C18/14
Filed: 1994-12-07
Abstract: PURPOSE: To easily eliminate rotary cutters being entwined with a material to be crushed and their clogging. CONSTITUTION: In a crusher, plural rotary cutters 1 are rotated by a driving means. The driving means rotates the rotary cutters 1 in forward and backward directions. The rotary cutter 1 rotated in the forward direction cuts a material to be crushed with cutting blades 1A thereof. The rotary cutter 1 rotated in the backward direction cuts the material to be crushed with cutting blades 1A and a fixed blade 3. The fixed blade 3 has comb parts inserted between the rotary blades 1A of the rotary cutters 1, and the comb parts are provided with reversal blades to cut the material to be crushed. The reversal blades hold the material to be crushed together with the reversed rotary blades 1A and cut it.
Patent JP-H08158364-A (JP)
Title: Processing method for unbonded cable zone of anchor cable
Inventor: YAMADA YASUHIRO
IPC: E02D5/80
Filed: 1994-12-08
Abstract: PURPOSE: To sufficiently fill a rustproofing oil into a sheath for an unbonded cable zone into which a plurality of anchor cables are inserted, and to make a larger space unnecessary for this process. CONSTITUTION: Partial length parts of plural anchor cables 2 are inserted into a synthetic resin sheath 1 for an unbonded cable zone. The unbonded cable zone covered with the sheath 1 is spirally wound and is immersed in a deep oil-tank 4 containing an oil 6 fluidized by heating. At that time, an anchorage zone 3 uncovered with the sheath 1 is allowed to protrude from the oil 6 and the other end is positioned at the bottom side of the oil tank 4. The oil 6 is led-in through the end part positioned at the bottom side, air is exhausted from the other end, and the oil 6 is filled into the sheath 1. Both end parts of the sheath 1 are positioned above, and are pulled up, and the sheath 1 is allowed to cool and to harden. As a result the oil 6 fluidized does not flow out, and a space for the oil tank 4 is effected enough even if the space is small.
Patent JP-H09171638-A (JP)
Title: Optical recording medium
Inventor: MOMOTAKE HIROYUKI
IPC: G11B7/24073
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an optical recording medium with which the information display with a full-color ink jet printer is possible and which is improved in color tones by incorporating white pigments into a protective layer, thereby forming a white protective layer. SOLUTION: A polycarbonate resin substrate, etc., having light transmittance of >=85% and small optical anisotropy are preferably used as a transparent substrate. Grooves for controlling a recording position and pits for reproduction- only information are imparted on this substrate surface at the time of injection molding. The recording layer having 50 to 200mm film thickness is laminated by using org. dyestuff of a cyanine system, etc., on such transparent substrate. Further, a metallic reflection layer consisting of gold, silver, aluminum or their alloy, having high reflectivity is laminated on the recording layer. The protective layer consisting of a UV curing resin, etc., is laminated thereon. The protective layer may be >=2 layers. Further, the surface thereof is provided with a hydrophilic surface layer for sufficiently absorbing and fixing ink. The hydrophilic surface layer is preferably a UV curing resin, such as acrylic resin, contg. org. fillers.
Patent JP-H08248495-A (JP)
Title: Camera
Inventor: TANAKA NOU
IPC: G03B17/18
Filed: 1995-12-20
Abstract: PURPOSE: To provide a camera capable of displaying the number of the loading times of a film. CONSTITUTION: When a film cartridge 30 is inserted into the body 10 of a film unit with a lens, a ratchet 60 is pivoted counterclockwise by the inserting force of the film cartridge 30. Thus, a ratchet wheel 70 is pivoted clockwise. When the ratchet wheel 70 is pivoted by the ratchet 60, a scale plate 72 shown by the first figure is moved by one-graduation. Thus, the number of the loading times of the film cartridge 30 can be displayed on the scale plate 72.