baber/WOPTO huggingface dataset:
Patent JP-2001157404-A (JP)
Title: Motor
Inventor: TAKAHASHI TERUMITSU
IPC: H02K13/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a motor that fixes a resin board for holding a feed brush by a metal end plate with high quality. SOLUTION: A motor 10 comprises a resin board 30 for holding a feed brush 34, a metal end plate 20 that secures the resin board 30 and seals the end of the motor 10 in the axial direction, a yoke 40 that is coaxially fit to the end plate 20, and the like. A fitting piece 22 that is bent in the axial direction and coaxially fit into the yoke 40 with the outer circumferential face of the fitting piece mated with the inner circumferential face of the yoke 40 is formed on the end plate 20. Further, protruded pieces 22a extending in the axial direction are formed at the tip of the fitting piece 22, ad the protruded pieces 22a are plastically deformed in the circumferential direction and brought into contact with the contact bearing surface 36 of the resin board 30 inclined from the axial direction.
Patent JP-H08166633-A (JP)
Title: Camera
Inventor: ARIGA YUICHI
IPC: G03B17/20
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a chance to photograph again by continuing a position display corresponding to a selected range-finding region in a finder, for a specified time after the operation of a photographing starting switch member. CONSTITUTION: A timer 3 counts a specified time and a photographing preparation starting switch (SW1) 4 which is turned on by the first stroke of the shutter button of a camera and a photographing starting switch (SW2) 5 which is turned on by the second stroke of the shutter button are provided and each state can be detected by a microcomputer 1. When the photographing preparation starting switch 4 is depressed from a display state in the finder before photographing, automatic focusing and the automatic selection of a range-finding region are executed and a range-finding region mark corresponding to the selected range- finding region is lighted.  After that, the photographing starting switch 5 is depressed, however the display is continued for a specified time required for confirming the selected range-finding region by a photographer after the switch 5 is depressed and then returning to the display of the former state before prephotographing.
Patent JP-2001145883-A (JP)
Title: Method, apparatus and system for treating organochlorine compound
Inventor: KAWACHI TAKESHI
IPC: A62D3/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To certainly remove an organochlorine compound even from any polluted soil for a short period without leaving averse effect on treated soil. SOLUTION: An apparatus 1 for treating an organochlorine compound is equipped with a storage tank 2 in which polluted water 5 containing the organochlorine compound is stored, the anode 3a and cathode 3b arranged in the storage tank as a pair of electrodes and the power supply 4 electrically connected to the anode 3a and the cathode 3b.
Patent JP-H08128441-A (JP)
Title: Bearing metal variable phase-type bearing
Inventor: MATSUMOTO IWAO
IPC: F16C33/10
Filed: 1994-12-13
Abstract: PURPOSE: To provide a high performance bearing metal variable phase-type bearing for exhibiting oil film properties most suitable for vibrational properties of a rotary shaft, and achieving stability of a shaft system through a process of changing the critical speed and unbalanced response characteristics in relation to the change of the operational condition of the rotary shaft. CONSTITUTION: A bearing metal 03 is inserted into a bearing housing 10 so as to be turned around its axis. In a slide bearing such as a cylindrical bearing, two circular-arc bearing, and a tilting pad bearing provided with a structure for rotating the bearing metal 03 to the optional phase in the circumferential direction, teeth 05 notched on a part of the outer periphery or on the whole periphery of the bearing metal 03 and a phase adjusting means 06 of the bearing metal 03 supported to the bearing housing 10, and on which teeth to be meshed with the teeth 05 of the bearing metal 05 are projectingly provided are provided.
Patent JP-H10175163-A (JP)
Title: Laminated plate for polished material holding member
Inventor: SAKAGUCHI TATSU
IPC: B24B41/06
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for a material to be polished having an improved board thickness accuracy, wear resistance, bowing performance and dimensional stability by containing inorganic filler in resin and/or base material. SOLUTION: Resin varnish where inorganic filler is mixed and dispersed is prepared, and a sheet-like base material is impregnated with the varnish and dried to obtain pre-preg. The layer of pre-preg is molded by heat and pressure to obtain a laminated board for a holding member for a material to be polished, which contains inorganic filler in the resin. The sheet-like base material is impregnated with inorganic filler. If the sheet-like base material is paper or nonwoven fabric, at the time of manufacturing the paper or nonwoven fabric, the inorganic filler is dispersed in a liquid to be manufactured together. The sheet-like base material is impregnated with resin varnish not containing inorganic filler and dried to obtain a pre-preg.  The layer of the pre-preg is molded by heat and pressure to obtain a laminated board for a holding member for a material to be polished, which contains inorganic filler in the sheet-like base material.
Patent JP-H11165405-A (JP)
Title: Sequential startup apparatus
Inventor: OSAWA SHIN
IPC: B41F23/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a sequential startup apparatus capable of effectively reducing the total quantity of paper unwound until ink is applied to paper after the operation of a machine is started. SOLUTION: In a sequential startup apparatus for automatically starting a machine, the dryer ignition state detection means of a drying part 3 through which the paper passed through a printing part 2 is passed and a control apparatus 8 for controlling the number of rotations of the machine so as to increase the same are provided and the period increasing the number of rotations of a predetermined printer at a time of standing by until the temp. rise of the drying part 3 is completed is delayed as much as possible.
Patent JP-H09179055-A (JP)
Title: Bearing part for optical deflector and dynamic pressure air bearing type optical deflector
Inventor: YOSHIMOTO SHIGETAKA
IPC: F16C17/02
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To maintain the bearing rigidity while reducing the windage loss at the time of the rotation of a rotary polygon mirror or rotary single-surface mirror by lowering the pressure in the optical deflector constituted by putting a motor rotation part, which is freely rotatable around the outer periphery of a dynamic pressure shaft together with the rotary polygon mirror or rotary single-surface mirror, hermetically in a case and a cover member. SOLUTION: A center hole which communicates with the outside air is bored along the length of the center part of a dynamic pressure shaft 1 having a feed herringbone groove (q) (or (r)) bored on one side of a dynamic pressure bearing M and a hole (b) is provided in the center of the herringbone groove (d) of the dynamic pressure bearing M and the feed herringbone groove (q), or a hole (c) is formed in the center of the herringbone groove (e) of the dynamic pressure bearing M and the feed herringbone groove (r).
Patent JP-H05143672-A (JP)
Title: Test pattern guaranteeing system
Inventor: WATANABE JUNKO
IPC: G06F11/25
Filed: 1991-11-22
Abstract: PURPOSE:To generate data with high quality in a short period by pointing out and correcting the verification of a pattern with possibility to generate a trouble in point of timing in a test. CONSTITUTION:A contravention rule 3 is acquired in a contravention rule acquiring process 2, and an expected value is generated for a test pattern 4 without expected value in a simulation process 5. and a test pattern 6 with expected value is outputted. Thence, in a contravention pattern detection process 9, continuous two test patterns are compared based on the contravention rule 3, and what change of the value of which terminal is checked, and a part with the trouble in point of timing is detected. The part with the trouble is outputted setting a pattern number, an error content, and the change status of a terminal and a value, etc., as error information 11 in a rule contravention pattern output process 10. When the error occurs, the pattern is corrected in a manual pattern correction process 12, and the verification is performed with a verification system 1 again.
Patent JP-H0242586-A (JP)
Title: Image processing system for optical seam tracer
Inventor: JIEFURII DEBITSUTO TAFUTO
IPC: G01N21/93
Filed: 1988-12-28
Abstract: PURPOSE: To obtain a stripe streak consisting of clear lines necessary for accurate control by converting the stripe picture of a seam obtained by tracking the seam to the line of one pixel width in an optical seam tracking system for a robot. CONSTITUTION: In an 2-D optical line picture obtained by a video camera, a digital signal in contact with one boundary of its edge is converted to a white pixel digital signal. On the other hand, a digital signal not in contact with the boundary of the edge is converted to a prescribed black pixel digital signal. Then the digital signals are processed so that the optical line picture is expressed by the lines of one pixel width. Next, in order to show the place of the seam sensed by an optical sensor, the lines of one pixel width are processed to obtain a 3-D coordinate from a characteristic point to utilize for control a robot. By means of a picture processor like this, the optical seam tracking system for a robot is constituted.
Patent JP-H02182926-A (JP)
Title: Ring for spinning machine
Inventor: MOTOYAMA RYOICHI
IPC: D01H7/60
Filed: 1988-12-29
Abstract: PURPOSE:To obtain the title ring having improved abrasion resistance, lubricating properties, etc., in high-speed area of a fine spinning frame, etc., by packing the recessed part of flange surface with a solid lubricant consisting essentially of MOS2 and WS2 and baking the lubricant to bind the lubricant to the recessed part and forming the surface of projected part into a specific roughness. CONSTITUTION:A solution containing a solid lubricant consisting essentially of MOS2 or WS2 and medium consisting of an epoxy resin is applied to the recessed part 4 (having 3-8mu/ depth and 30-70% area ratio) of flange surface (adjusted so that surface roughness, Rmax is 3-8mum and area ratio of the recessed part 4 is 30-70% by electrolytic treatment) of a ring made of a steel such as carbon steel and the solution is baked to bind the solid lubricant to the recessed part. Then roughness Ra of the projected part 6 is adjusted to <=0.2mum by lapping to provide the aimed ring.
Patent JP-H01175913-A (JP)
Title: Agent against disease injury of lawn
Inventor: YAGI AKIRA
IPC: A01N35/06
Filed: 1987-12-28
Abstract: PURPOSE:To obtain an agent against disease injuries of lawn, containing a phenolic fraction or Sophorae Radix as an active ingredient and effective against various diseases of lawns without a fear of destroying soil bacterial phase. CONSTITUTION:An agent against disease injuries of lawn, obtained by extracting Sophorae Radix with methanol, fractionating the resultant methanol extract with Amberlite XAD-2(R), separating the fraction into a water-eluate portion and methanol-eluate portion and partitioning the methanol-eluate portion with ethyl acetate and water to provide an ethyl acetate extract, subjecting the above-mentioned extract to silica gel chromatography and subsequently repurifying the resultant eluate portion with a benzene-ethyl acetate mixture solution by chromatography using Sephadex LH20(R), eluting the purified sub stance with methanol to afford a phenolic fraction, such as l-kurarinone expressed by formula I or l-maackiain expressed by formula II. The afore- mentioned agent against diseases injuries of lawn is effective against fusarium patch, large patch, rust, pythium patch, brown patch, snow rot, pythium blight, fairy rings, helminthosporium red leaf spot, etc., of lawns.
Patent JP-H01167997-A (JP)
Title: Discharge lamp lighting device
Inventor: KAGEYAMA MOTOHIRO
IPC: H05B41/392
Filed: 1987-12-23
Abstract: PURPOSE:To drive the system and to heat and light a discharge lamp securely even in the condition of a deep dimming by placing and connecting a resistance between bases of the first and the second transistors in series to the feedback winding of an oscillatory transformer. CONSTITUTION:Between bases of the first and the second transistors Q3 and Q4, the fourth resistance R5 is placed and connected in series to the feedback winding N3 of an oscillatory transformer OT1. As a result, the current from the emitter of the third transistor Q2 is prevented from flowing into the winding N3 of the oscillatory transformer OT1 through the second and the third resistances R3 and R4, and all the currents I1 and I2 flowing from the emitter of the transistor Q2 through the resistances R3 and R4 can be made flow in to the bases of the transistors Q3 and Q4. As a result, when the output of a rectifying circuit II is set off by a preceding preheating divided voltage resistance R1 in a preceding preheating time, for example, and even though the power supply is turned on in the condition of a deep dimming, a sufficient base current can be fed to the transistors Q3 and Q4, and the discharge lamp can be started and lighted securely.
Patent JP-H11158687-A (JP)
Title: Formation of bump and plating apparatus
Inventor: IHARA YOSHIHIRO
IPC: C25D5/08
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for formation of bumps capable of simplifying production stages, to improve a yield and to uniformly form the fine bumps by effectively utilizing the air bubbles incorporated in a prescribed amt. into a plating liquid as a resist for a plating metal. SOLUTION: This method has a plating stage for forming the bumps consisting of a plating metal on the projecting parts of the first substrate 17 by injecting a plating liquid into which the air bubbles 20 are incorporated onto the ruggedness forming surface of a first substrate 17 and allowing the air bubbles 20 to infiltrate the inside of recessed parts, thereby applying the plating and a transferring stage for disposing the bump forming surface 17a formed with the bumps in the projecting parts of the first substrate 17 and the terminal forming surface 23a of a second substrate 23 transferred with the bumps opposite to each other, heating the substrate and transferring the bums formed in the projecting parts of the first substrate 17 to the terminals 22 formed on the second substrate 23.
Patent JP-H05140379-A (JP)
Title: Transparent resin composition
Inventor: YUKIOKA SATOSHI
IPC: C08L21/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide the subject composition comprising a specific maleimide copolymer and an elastomer in a specified ratio, excellent in the heat resistance, rigidity, and mechanical characteristics, and useful for automotive lenses, etc. CONSTITUTION:The objective composition comprises (A) 0.5-99.5 pts.wt. of a maleimide copolymer comprising 30-98mol.% of constituting units of formula I (R<1> is 1-18C alkyl, 3-12C cycloalkyl, phenyl, etc.) and 70-2mol.% of constituting units of formula II (R<2> is H, 1-8C alkyl; R<3>, R<4> are 1-8C alkyl), and having a weight-average mol.wt. of 1X10<3> to 5X10<6> converted into polystyrene and (B) 99.5-0.5 pts.wt. of an elastomer such as natural rubber having a difference of <=0.01, preferably <=0.005, between the refractive index of the component A and the refractive index of the elastomer at a wavelength of 589nm.
Patent JP-H11168767-A (JP)
Title: In-automobile radio telephone system
Inventor: ODA TOSHIAKI
IPC: H04W4/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a traffic accident, while a mobile radio telephone is being used in an automobile. SOLUTION: Operating mode of an in-vehicle radio telephone system is automatically switched to an automatic answering mode or an interruption mode, when an automobile is running by detecting on/off of an ignition switch 23 or a vehicle speed in excess of a prescribed speed so as to disable communication during driving. When the automobile is stopped and the ignition switch is turned off, and when an ignition detection circuit 7 detects this, the transmission of a mode switching signal to a speech mode is instructed to a radio transmitter 6, so as to enable the driver to operate his portable telephone set.
Patent JP-2000159009-A (JP)
Title: Combination lamp for vehicle
Inventor: OOKAWATO MASAYA
IPC: B60Q1/52
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a combination lamp for vehicle capable of exerting a strong notifying power to a following vehicle at the time of quick braking. SOLUTION: A combination lamp is equipped with a stop lamp 2 to light red, a turn lamp 3 to light yellow, and a back lamp 4 to light white, wherein red LED's 15 are installed in the turn lamp 3 and back lamp 4, and when a quick brake is sensed, all lamps 2, 3, and 4 are allowed to light up red over the whole surfaces.
Patent JP-H08157844-A (JP)
Title: Rubber carbon fuel
Inventor: TANIGUCHI YOSHIRO
IPC: C10L10/14
Filed: 1994-12-04
Abstract: PURPOSE: To obtain a rubber carbon fuel having safety and strong heating power obtained from waste rubber. CONSTITUTION: Carbon obtained by removing a combustible material from waste rubber is used. The carbon in a granular state is used as a fuel as it is and the carbon in a powder state is stirred with charcoal, coke and compounding water, solidified and dried to give a fuel.
Patent JP-H03192321-A (JP)
Title: Production of liquid crystal display panel
Inventor: MORI KOSHIRO
IPC: G02F1/1341
Filed: 1989-12-22
Abstract: PURPOSE:To allow the uniform working over the entire surface of the large- sized display panel with high accuracy by executing the working of electrodes, the applying and orientation rubbing of oriented films and the injecting of a liquid crystal in the state of forming flexible plastic film layers on solid substrates. CONSTITUTION:The plastic film layers 12, 16 are respectively formed on two sheets of the solid substrates 11, 15 consisting of glass, stainless steel, aluminum, iron, brass, etc. The light transparent metal oxide electrodes 13, 17 are formed on the films. The applying of the oriented films 14, 18 by a spinner method or roll coater method and the orientation rubbing treatment of the coated films are executed in order to orient the liquid crystal molecules in a fixed direction over the entire surface of the display panel. The 1st substrate and 2nd substrate produced in such a manner are held at a specified spacing and the periphery of the substrates is sealed by an adhesive. The liquid crystal is injected from an injection port and after the injection port is sealed by the adhesive, the substrates 11, 15 are peeled. The liquid crystal display panel is thus obtd.
Patent JP-H07189920-A (JP)
Title: Protective device for diaphragm type pump
Inventor: MURAYAMA YASUHIRO
IPC: F04B45/047
Filed: 1993-12-27
Abstract: PURPOSE:To correctly detect abnormal discharging, etc., of a pump main body without being influenced by vibration or the like by communicating a discharg ing chamber in which air is discharged from the chamber of the pump main body with a detecting chamber for a detector which is arranged outside the pump main body. CONSTITUTION:Since each capacity in a pair of chambers 59, 60 is increased/ decreased mutually oppositely to the right and left by vibration of an oscillator 52 when a pump main body A is operated in its normal condition, intake and discharge of air are repeated alternately to the right and left. For example, when one side diaphragm 54 is broken so as to leak air from the broken part, inner pressure in one side chamber 54 is not raised, and compressed air is not discharged from a discharging valve 62. In this case, the inner pressure in one side detecting chamber 5 which is communicated with one side chamber 54 through a communicating passage 7 is reduced relatively in a detector B which is arranged on the outside of the pump main body A. A moving mechanism 2 is moved to a low pressure side so as to operate a switch mechanism 3, and power supply is broken.
Patent JP-H10168407-A (JP)
Title: Acrylic self-adhesive composition
Inventor: SHIMAOKA JUNICHI
IPC: C09J7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive which is excellent in adhesion to the surface of a glass plate (e.g. a polarizing plate) and in resistances to heat and moisture and does not remain on an adherend when once stuck thereto and then peeled therefrom by compounding a copolymer formed mainly from an alkyl (meth) acrylate with a crosslinking agent, a methylhydrogensilicone oil, and a polyether- modified silicone oil. SOLUTION: This compsn. comprises 100 pts.wt. acrylic copolymer formed from a (4-12C)-alkyl (meth)acrylate as the main monomer and 0.5-15wt.% carboxylated vinyl monomer and having a wt. average mol.wt. of 700,000-3,000,000 and a ratio of wt. average to number average mol.wt. of 2-4, 0.001-5 pts.wt. crosslinking agent comprising a multifunctional org. (or organometallic) compd. or metal salt, 0.01-5 pts.wt. methylhydrogensilicone oil represented by the formula m and n are each 1-100; and R<1> and R<2> are each H or CH3 ), and 0.01-5 pts.wt. polyether-modified silicone oil.
Patent JP-2000158182-A (JP)
Title: Steel wire for gas shield arc welding and its manufacture
Inventor: KATAOKA TOKIHIKO
IPC: B23K35/36
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To stabilize an arc and realize a low spatter by enabling a spray transfer of droplets in a MAG welding while a Ar+CO2 mixture gas whose CO2 ratio is more than 25 vol.% is used as a shield gas. SOLUTION: In the wire, Ca is limited to 0.0020% or less, and the wire is also composed of 0.0035-0.0150 mass % K and 0.0080-0.0800 mass % O, whereby spray transfer of droplets can be performed. Also, the wire may contain 0.05-0.30%, in total, of one or more kinds of Ti, Zr, and Al or 0.015-0.030% S. It is preferable that a potassium salt solvent is applied to a strand before annealing in a wire manufacturing process and then the strand is annealed, so as to adjust volumes of K and O.
Patent JP-H06160778-A (JP)
Title: Variable power optical system provided with vibration-proof function
Inventor: HAMANO HIROYUKI
IPC: G02B27/64
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a variable power optical system provided with a vibration- proof function capable of stabilizing a photographed image by optically correcting the blurring of the photographed image at the time when the variable power optical system vibrates and obtaining a still picture. CONSTITUTION:This variable power optical system is provided with a 1st group 1 fixed in the case of varying power and focusing nearer to an object side than a variable power part. The 1st group 1 is turned centering around a point on an optical axis separated from a rear side principal point to an image surface side by almost focal distance and spatially fixed with respect to the tilt of the variable power optical system, so that the blurring of the photographed image is corrected at the time when the variable power optical system vibrates, and focusing is performed to a finite distance object by moving at least one lens group out of the lens groups provided nearer to the image surface side than the variable power part on the optical axis.