baber/WOPTO huggingface dataset:
Patent JP-H0771477-A (JP)
Title: Clutch cooling device
Inventor: SUGIYAMA OSAMU
IPC: B60K17/02
Filed: 1994-06-15
Abstract: PURPOSE:To provide a clutch cooling device by which air-cooling efficiency in a flywheel housing is improved when a vehicle is stopped and when it travels and car washing water or rainwater and dust are prevented from entering the housing by preventing abrasion powder of clutch facing from sticking to an inside surface of the flywheel housing or a clutch housing by discharging the abrasion powder of the clutch facing. CONSTITUTION:A discharge port 8 is opened in a lower part of a clutch housing 6 or a flywheel housing 5 opposed to a flywheel having the notched recessed parts 1a at constant intervals on the circumference, and a first cover 9 having the opening parts 9a and 9b in which air is flowed from the longitudinal direction, is arranged on an upper surface of this discharge port 8, and a second cover 10 forming an air flow passage 10a to put the discharge port 8 in a negative pressure condition by flowing the air, is arranged on an under surface of the discharge port 8.
Patent JP-H11350267-A (JP)
Title: Multiple twister
Inventor: YAMAZAKI MASARU
IPC: D01H1/10
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To enable the speedy and easy threading even in the case where there is no space below a lower-hollow spindle by placing a guiding member enabling the turnabout of a yarn from a lateral direction to upward via a linking member fixed on a bolster. SOLUTION: In a multiple twister, a pipe-shaped guiding member 17 is place in such a state that the member 17 protrudes from a peripheral wall of a linking member 16 toward side direction; and the linking member 16 has a guiding pathway having an inclined bottom face 16C formed in such a state that it rises from a peripheral wall to the central part, and the peripheral wall is fixed on a bolster into which the lower part of a lower-hollow spindle 6 is inserted. Further, a trumpet-shaped guiding ring 18, whose lower side is widened in a fanwise state, is placed at a yarn inlet port of the lower-hollow spindle 6. These structures enable the easy threading of a yarn from the yarn feed package placed outside the multiple twisting unit into the lower-hollow spindle 6.
Patent JP-H0713134-A (JP)
Title: Fitting structure for display unit
Inventor: YOSHIMOTO YOSHIHARU
IPC: G02F1/1333
Filed: 1993-06-25
Abstract: PURPOSE:To enable the display surface of the display unit to be seen widely by improving the external appearance on the periphery of the display unit while easily and securely fitting the display unit to a panel. CONSTITUTION:This is the fitting structure for fitting the display unit like a liquid crystal display unit to the panel 1. The display unit A equipped with a liquid crystal display part 2 and a control part 3 which controls it has its top surface outer peripheral part and back part held by being surrounded with a main body case 4. An engagement claw 5 is raised from the inner edge of the presser piece 4a of the main body case 4 which presses the peripheral part of the liquid crystal display part 2. A spring piece 6 is projected from the main body case 4 to more on the top surface side than the presser piece 4a. A holding claw 9 is extended backward to a fitting flame 8 mounted on the window edge part of a display window 7 formed in the panel 1. The engagement claw 5 of the main body case 4 is engaged with the holding claw 9 of the fitting frame 8 mounted on the display window 7. The spring piece 6 is elastically pressed against the back of the panel 1.
Patent JP-2000345067-A (JP)
Title: Developer composition and thermal recording material
Inventor: NISHIMURA TAKESHI
IPC: B41M5/337
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material which is excellent in coloring sensitivity and in storage stabilty of colored image by using a developer composition prepared by compounding a sulfonamide derivative having a phenolic hydroxy group with a sulfonic ester derivative having an amino group or a sulfonamide derivative having a sulfonic ester group. SOLUTION: This developer composition is prepared by compounding 100 pts.wt. compound of formula I with 0.01-10 pts.wt. ingredient comprising a compound of formula II and/or a compound of formula III. In the formulas, X1 to X3 are each H, a halogen, alkyl, alkoxy, or hydroxyl; and R1 to R5, R11 to R15, and R31 to R35 are each H, a halogen, alkyl, alkoxy, or aryl provided that two adjacent groups selectd from among combinations of R1 with R2, R2 with R3, R11 with R12, R12 with R13, R21 with R22, R22 with R23, R31 with R32, and R32 with R33 may be bonded to each other to form, together with carbon atoms to which they are bonded, a carbocyclic aromatic ring. The composition is incorporated into an electron-accepting compound contained in a thermal recording layer formed on a substrate.
Patent JP-H01320060-A (JP)
Title: Method and material for contamination prevention and deodorizing of urine glass
Inventor: TAKEMURA EIJI
IPC: A61L9/01
Filed: 1988-06-23
Abstract: PURPOSE:To prevent a urinal glass from emitting bad smell and being contaminated by including acid substance as effective component. CONSTITUTION:As acid substance, a substance whose water solution has a pH under 7, or preferably under 5. A anti-contamination deodorizing agent for urinal glass contains an effective component of at least one soft of acid substance in an amount between 0.1-5g as one time dosage to urinal glass of a capacity of approx. 700ml, wherein the form of agent has no specific restriction-for ex., liquid, paste, powder and/or grains, and tablets. A plurality of additives may be used if desired-for ex., fragrance, deodorant, pasteurizer, chelate, interface activator, pigment, binder, luster agent, collapse agent, and dissolving speed adjusting agent depending upon the form of agent.
Patent JP-H10336471-A (JP)
Title: Image processor
Inventor: ISHIZAKI HIROMI
IPC: H04N1/46
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of improving the gradation of a printed matter by using two versions CMY, K so as to form an image. SOLUTION: RGB data read by an image read section 1 are converted into C, M, Y, K versions denoting only a density difference at a color conversion section 4. A selector 5 selects an output of the CMY version or the K version to an image forming section 3 alternately. The image forming section 3 has setting different image density from each gradation depending on the K version and the CMY version. In the case of forming an image by this unit by using the CMY version and the K version, the CMY version and the K version are alternately outputted for each gradation and since the density of each gradation of the CMY version and the K version differs, the gradation of the printed matter is improved.
Patent JP-S6138416-A (JP)
Inventor: SUTEFUEN NOOMAN BURAMORU
IPC: G01B11/27
Filed: 1985-07-17
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-H11352128-A (JP)
Title: Detection device and detection method
Inventor: NARAHARA KENJI
IPC: G01N33/543
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a detection device having high sensitivity. SOLUTION: This detection device is equipped with a liquid collecting part 1 in contact with a measurement sample, a marker part 2 connected to the liquid collecting part 1, a membrane 5 connected to the marker part 2, and a liquid absorbing part 7 which is connected to the membrane 5 and by which the sample is transferred chromatographically in the liquid collecting part 1, the marker part 2 and the membrane 5. In the marker part 2, particles 3 which do not affect on the detection and a marker component 4 which has a smaller particle size than the particles 3 and is bonded with the particles 3 in the presence of test material are included, so that they can move freely against the membrane 5.  An acquisition part 6, by which chromatographic transfer of the particles 3 and a reaction product produced by bonding between the particles 3 and the marker component 4 is prohibited and chromatographic transfer of the marker component which is not bonded with the particles 3 is allowed, is installed in the middle of the membrane 5.
Patent JP-S5857601-A (JP)
Title: Formation of polishing layer
Inventor: HORIYASU SHIYUNSUKE
IPC: G11B3/56
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a polishing layer which has a uniform and columnar crystal structure on the entire surface to be vapor-deposited with high abrasion resistance, by setting the surface of the basement to be vapor-deposited with an inclination to the vapor current of an abrasive. CONSTITUTION:The surface 14a to be vapor-deposited of a basement 14 is set with an angle theta of inclination to an arrow mark (direction of vapor flow) of an abrasive 10. Thus the vapor flow of the abrasive 10, which is heated by an electron beam gun 12 and ionized with a high frequency coil 13, is deposited to the surface 14a with a relative angle theta of inclination. As a result, a uniform and columnar crystal structure of high quality is formed on the surface 14a. In such way, a polishing layer having high abrasion resistance is obtained.
Patent JP-H0446691-A (JP)
Title: Method for measuring divergent angle of yag laser beam
Inventor: NAGASHIMA TADASHI
IPC: G01M11/02
Filed: 1990-06-14
Abstract: PURPOSE:To perform easy and secure measurement by calculating a divergent angle of YAG laser beam from beam diameters at plural places and distances between the beams obtained by the distribution of brightnesses of optical images through image processing of CCD camera photographed image. CONSTITUTION:The YAG laser beam 1 irradiates screens 4 at least at two places on an optical path through a partially transparent mirror 2 and the optical image is photographed by a CCD camera 6. This photographed image is treated by an image processing device 7 to obtain the distribution of brightnesses of the optical images and to measure the beam diameters, and the divergent angle of the YAG laser beam is calculated from the diameters of laser beam at plural places and those distances. In this way, the divergent angle of the YAG laser beam of the high power CW can be measured simply, easily and securely.
Patent JP-S6133868-A (JP)
Title: Blocking preventing method of wood work sanding belt
Inventor: SAKAI MASATAKA
IPC: B24D3/34
Filed: 1984-07-26
Abstract: PURPOSE:To enable a grinding chip and floating dust to be prevented from adhering to the surface of a belt, by applying graphite system conductive paint to a reverse side of the belt so as to prompty leak static electricity electrifying the belt while grinding. CONSTITUTION:Water type graphite system conductive paint of good workability at a relatively low price is applied by a spray or a brush and the like to the reverse side of belt on thie market. In this way, the belt, being given sufficient conductivity by the paint with applying concentration of 20% or more, enables a grinding chip to be prevented from being secured to a surface of the belt by promptly leaking static electricity electrifying the belt while grinding. While the belt, decreasing on its surface a heat generating quantity and suppressing resin in a ground material from being fluidized and oozing, more improves the effect for preventing the belt from being blocked.
Patent JP-S5780750-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENOKIDA IKUO
IPC: H01L23/50
Filed: 1980-11-06
Abstract: PURPOSE:To enhance the position accuracy of the end of an inner lead of a semiconductor device by eventually forming the inner lead after a lead frame is bonded fixedly to an insulating substrate. CONSTITUTION:A scratch is formed at the endmost of the end of an inner lead 1, the endmost is throttled from reverse direction and is slightly connected. The inner lead is bonded fixedly to an insulating substrate in this state, and then the shaped part 2 (an unnecessary part to be cut to form an inner lead) is pulled and torn, and the inner lead is thus eventually formed. In this manner, the position accuracy of the end of the inner lead can be enhanced.
Patent JP-S5281474-A (JP)
Title: Wheel cylinder
Inventor: HAYASHIDA YOSHIHIRO
IPC: F16D65/22
Filed: 1975-12-27
Abstract: PURPOSE:To improve corrosion resistance by manufacturing wheel cylinder in drum brake with die castable material and installing piston in it through cylindrical liner with high corrosion resistance.
Patent JP-H084531-A (JP)
Title: Cooling air intaking structure of power generating device
Inventor: SASAKI MASAHIRO
IPC: F01P11/12
Filed: 1994-06-15
Abstract: PURPOSE:To provide the cooling air intaking structure of a power generating device which directly introduces outside air, is easily built into, is formed at a low cost and can be changed according to a demand for lowering noise, and also can retain commonness, has excellent weather resistance, prevents the penetration of a foreign matter from an opening part and has large opening rate. CONSTITUTION:In the enclosure of a generating device wherein a generator 2, an engine 1 and a radiator 3 are connected together in order, air intaking holes 42, 43 separately provided to the generator 2 side wall of the enclosure in the engine 1 upper direction and the generator 2 lower direction, are flatly provided thereto, and also cell type noise eliminating structures 10, 11 are provided thereto.
Patent JP-H11323182-A (JP)
Title: Atypical tabular metal powder dispersion and its production
Inventor: OIKE KOZO
IPC: C09C1/62
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an atypical tabular metal powder dispersion which is a dispersion of a finely particulate metal powder of submicron order having a metallic brightness in an easily handleable org. solvent and does not contain a resin, etc., and to which a resin, etc., suitable for the purpose of use can be added later. SOLUTION: This dispersion is prepd. by forming at least one thin vapor deposition layer from a component other than the main metal component on a base film, forming at least one thin metal deposition layer on the above- formed layer, peeling at between the layers by mechanical peeling, jetting or penetration of a volatile org. solvent, etc., putting a thin film having at least one of the peeled thin metal deposition layers into a volatile org. solvent, and finely dividing the thin film.
Patent JP-S6139246-A (JP)
Title: Optical recording card
Inventor: MATSUI TSUTOMU
IPC: G06K19/06
Filed: 1984-07-27
Abstract: PURPOSE:To attain accurate tracing by constituting a recording track of a concentric circular arc to attain recording/reading by a rotary optical head. CONSTITUTION:A recording effective region 2 provided sectorially to the center of a cassette coat 1 is located at the lower face side of the cassette coat 1 and lots of slots 3 for recording track are formed as concentrical circular arcs sectorially to the region 3. Since the recording track of the recording effective region 2 is formed sectorially by the slots 3 and the concentrical circular arc, the recording track by the laser beam 8 for information write/read is traced by rotating the rotary optical head rotated concentrically with the recording track of the circular arc at a prescribed speed. Thus, the rotary optical head has only to keep the equi-speed rotation and the write/read operation with high accuracy is attained.
Patent JP-H0324668-A (JP)
Title: Information retrieving system
Inventor: AKIZUKI TOSHIRO
IPC: G06F17/30
Filed: 1989-06-21
Abstract: PURPOSE:To eliminate the need for the conversion processing of units at the time of inputting data, to reduce the time and labor of input work and to prevent the occurrence of misinput by including a unit conversion function in an information retrieving system. CONSTITUTION:A unit conversion value storing circuit for storing conversion values based upon the minimum data of each unit of a conversion circuit 15 in accordance with the input of a value with a unit inputted from a data I/O device 12 in an information retrieving system 11 and a definition data file 17 setting up the minimum unit data based upon the quantity of each sort to be processed by the system are referred and the input value with the unit is converted by the circuit 15. At the time of registeration, the converted data are registered in a retrieving data file 14, and at the time of retrieval, the converted input data are compared with the data registered in the file 14 to retrieve the information. Since the unit conversion function is included in the retrieving system, unit converting processing for data input can be omitted, the time and labor of input work can be reduced and the occurrence of misinput can be prevented.
Patent JP-2000347064-A (JP)
Title: Optical fiber coupler and its manufacturing method
Inventor: KATO MASAHIKO
IPC: G02B6/28
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber coupler which excels in mechanical and optical characteristics, and to provide a method of manufacturing the optical fiber coupler with a high yield and at a low cost, by fixing on a reinforcing substrate an optical fiber containing a weld and drawn part by a four-point fixing method without using a divided substrate that deteriorates the strength. SOLUTION: The optical fiber coupler is constituted such that bundled plural optical fibers are heated and drawn to form a weld and drawn part 5, which is stuck and fixed to a reinforcing substrate; that the reinforcing substrate consists of the first substrate 1 for fixing a bare fiber 6 on both sides of the weld and drawn part 5, and the second substrate 2 for supporting the first substrate 1 as well as fixing the coating part 8 of the optical fiber on the outside of both ends in the longitudinal direction of the first substrate 1; and that a cushioning layer 4 is provided between the first and second substrates 1, 2.
Patent JP-H05345327-A (JP)
Title: Roll stamper for optical information recording medium and preparation of substrate for optical information recording medium
Inventor: KAI TAKASHI
IPC: G11B7/26
Filed: 1992-06-16
Abstract: PURPOSE:To form a substrate for an optical information recording medium which is free from deformation and indicates a small degree of birefringence without dispersion by controlling the temperature dispersion in the peripheral part of a fixture and the central part of a stamper. CONSTITUTION:A fixture 4 is fixed on each of the both end parts of a flexible stamper 3 with an irregular pattern on the surface. On a forming roller 2, channels are formed to which the fixtures 4 are engaged to face each other. On the bottom of each channel, a thermal conductor 5 is arranged. The flexible stamper 3 is fixed on the peripheral surface of the forming roller 2 by engaging the fixtures 4 with the corresponding channels and fastening them with screws. Since the fixture 4 adheres to the forming roller 2 through the thermal conductor 5, heat of the fixture 4 is easily transmitted to the forming roller 2.
Patent JP-H106161-A (JP)
Title: Tool holder
Inventor: MIZUTANI HAJIME
IPC: B23B31/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide such a tool holder as being capable of attracting a tool for a machine tool to the machine tool in accordance with the liquid pressure of coolant. SOLUTION: A plunger 154 is operated by the liquid pressure of coolant. The first slope 186 of a cam groove 184 provided in the plunger 154 is engaged with a steel ball 156 and the steel ball 156 is engaged with the second slope 200 of a cam groove 198 provided in a movable sleeve 158 to transmit the operation of the plunger 154 to the movable sleeve 158. The movable sleeve 158 is operated to the direction of attracting a drill holder to a drill holder member 150. The inclinations of the first and second slopes 186, 200 are enough to double drill holder attracting force.
Patent JP-S6048712-A (JP)
Inventor: KOU IWAMATSU
IPC: B21D53/00
Filed: 1983-08-30
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-H04218583-A (JP)
Title: Heat-sensitive sustained release material
Inventor: SAIJO TAKASHI
IPC: C09K3/00
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a heat-sensitive sustained release material dissipating a volatile substance exclusively in use and durable to the use over a long period by compounding a resin component with a meltable component and a material obtained by including a volatile substance in a sustained release material. CONSTITUTION:The objective sustained release material is produced by compounding (A) a material produced by including a volatile substance selected from perfumery, insecticide, fungicide, repellent, rust-proofing agent, lubricant, algicide, etc., in a sustained release material composed of maltose, anhydrous silica, laminar crystal, porous material, etc., and (B) a meltable component selected from fatty acid, glycerol, higher alcohol, polyethylene glycol, wax, surfactant, etc., preferably having a freezing point or melting point of -15 to +88 deg.C to (C) a resin such as thermoplastic resin, thermosetting resin, synthetic resin and natural resin.
Patent JP-H11352533-A (JP)
Title: Wavelength conversion crystal and its production as well as laser apparatus using the same
Inventor: KOMATSU RYUICHI
IPC: G02F1/355
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a wavelength conversion crystal which is capable of making wavelength conversion up to the UV region, has deliquescence resistance, and is expressed by RbLiB6 O10 . SOLUTION: This wavelength conversion crystal is represented as RbLiB6 O10 and has the deliquescence resistance. Carbonate or borate of lithium, carbonate of rubidium and boric acid or boric anhydride are weighed in prescribed amts. and are melted, and the wavelength conversion crystal represented by RbLiB6 O10 is grown from this melt. The wavelength conversion crystal is transferred into an atmosphere of 20% or lower for relative humidity and room temp., when the temp. of the wavelength conversion crystal after the growth is decreased to 150 deg.C. The wavelength conversion crystal is then left standing and cooled down to the room temp.
Patent JP-H10222205-A (JP)
Title: Servo controller
Inventor: MURAJI TETSURO
IPC: G05B21/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain high precision without exerting adverse influence of a mechanical fault or disturbance noise by operating a mechanically movable part according to the deviation of the value of a level-superposition digital signal of a detection signal and a noise signal from a digital value indicating a command position. SOLUTION: When an opening extent detection signal indicating the opening extent of a throttle valve 10 is detected from a position detector 2, the opening extent detection signal is added by an adder 3 to, for example, a periodic noise signal outputted by a noise generator 4. The analog superposition signal outputted from the adder 3 is supplied to an A/D converter 5. This superposition signal is converted by the A/D converter 5 into a digital signal. A command value setter 7 which generates the command value indicating the target opening extent of the throttle valve 10 as a digital signal is connected to a subtracter 6, which subtracts the command value from the output digital value of the A/D converter 5. The accumulation of this deviation is obtained by a controller 8 as a controlled variable.