baber/WOPTO huggingface dataset:
Patent JP-H11170801-A (JP)
Title: Polishing of wheel for automobile
Inventor: OKAMURA MINORU
IPC: B60B3/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide the method of polishing a wheel for an automobile, which eliminates the lowering of productivity in a polishing stage, which is due to work hardening during the material conditioning, in manufacturing of the wheel for the automobile, which finishes the wheel surface to a designed surface with high quality, and which enhances the freedom of design on the designed surface. SOLUTION: This invention discloses the method of polishing an aluminum wheel for an automobile, which is constituted of a designed surface having a gentle convex and a plurality of window parts, which are provided in the designed surface. In this method, the designed surface is finished (S6) first by dry, feather cloth working (S5), and then it is finished to a mirror surface (S7) by wet, feather cloth working. Next, a region, which is to be left as the mirror surface to the last, is covered (S8) with a masking jig, and then liquid honing is applied (S9) to the innermost part of the window which is hardly be reached by the feather cloth, so that the cast surface of the window part is finished beautifully. After this, the masking jig is removed (S10) and painting (S11) is carried out as the final finish.
Patent JP-H07175621-A (JP)
Title: Optimum menu inquiring system and editing system for structure data due to hierarchical menu inquiry
Inventor: NISHIDA TETSURO
IPC: G06F3/0482
Filed: 1993-12-03
Abstract: PURPOSE:To improve operability and maintainability by deciding a candidate to be displayed on a menu by evaluating an evaluation expression inside skelton data while referring to tree structure data before the display of the menu, and executing processing corresponding to an inquiring method for the skelton data. CONSTITUTION:When selecting an item, namely, when inquiring the menu, the context of questions in the past is stored in the tree structure data constructed by a tree structure data constructing means 15, the unwanted choice is deleted from the context of questions in the past by evaluating the evaluation expression of the skelton data by a menu candidate evaluating means 16 while referring to the tree structure data, and the candidate to be displayed on the menu is decided. On the other hand, a skelton data generating means 13 generates the skelton data to frame the inquiry. The inquiring means performs the inquiry while referring to these skelton data and the syntax tree data showing the result of inquiry and constructs the syntax tree data and the structure data constructing means 15 gets the structure data from the syntax tree data.
Patent JP-H08183803-A (JP)
Title: Soundproofing film
Inventor: SUZUKI TSUTOMU
IPC: C08B15/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a soundproofing film excellent in soundproofing performance by cyanoethylating hydroxyethyl cellulose having specific properties and forming the resulting cyanoethylated hydroxyethyl cellulose into a film having a predetermined thickness. CONSTITUTION: There is prepd. a hydroxyethyl cellulose, a 2wt.% aq.soln. of which has a viscosity at 20 deg.C of 10 to 10,000cP. Subsequently, cyanoethylated hydroxyethyl cellulose having a degree of cyanoethyl group substitution of 0.3 to 2.5 is obtd., e.g. according to a method comprising dissolving the hydroxyethyl cellulose in, e.g. an aq.soln. of an alkali, then slowly introducing acrylonitrile into the resulting soln. being heated in a hot water bath, stirring the resulting mixture, and further refluxing it to effect addn. of cyanoethyl groups to hydroxyethyl groups and hydroxyl groups in the cellulose skeleton. Subsequently, the cyanoethylated hydroxyethyl cellulose is formed into a film of 20 to 200μm in thickness to thereby obtain a soundproofing film.  The soundproofing film can be suitably used in combination with a sound absorbing material for production of a wall panel.
Patent JP-H11173814-A (JP)
Title: Work identifying device
Inventor: NAKAMURA KAORU
IPC: B23Q17/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To make automatically identifiable the XY size of a work without manpower on the basis of the amount of deviation between an absolute reference point set on the pallet side and a relative reference point set on the work side and the square XY size on the pallet. SOLUTION: Imagee are picked up by two CCD cameras 31 and 33 of the work identifying device 2 and inputted to the device 2. Two-absolute reference point determining parts 37 and 39 pay attention to two diagonal measurement reference markers 101a and 101b, extract two absolute reference points, and determine them as absolute reference pints to recognize the XY size of a work. Two-relative reference point determining parts 41 and 43 determine relative reference points to recognize the XY size of the work, two-relative difference computing parts 45 divide the difference in each relative location of the absolute and relative reference points in the directions of an X-axis and a Y-axis and compute it.  An XY size computing part 49 computes the XY size of the work as a material on the basis of the results of both relative difference computations and the XY size of the rectangle with the absolute reference points as diagonal vertexes in a pallet.
Patent JP-H05337222-A (JP)
Title: Golf club head
Inventor: KOBAYASHI KENJI
IPC: A63B102/32
Filed: 1992-12-18
Abstract: PURPOSE:To enlarge a sweet area and to provide a head for a golf club having a superwide area. CONSTITUTION:In front of a head main body 1 consisting of a beryllium copper alloy or stainless steel, a recessed part 7 and a window hole 9 are formed. A face member 6 formed by titanium or a titanium alloy is fitted to the recessed part 7. In such a manner, the centroid G of the head comes near to the thick sole 5 side of the head main body 1 whose specific gravity is large and is apart from the face 2. A distance between the centroid G and the face 2 is increased and the head of a superwide area can be provided.
Patent JP-H06205841-A (JP)
Title: Lead assembly for implantable medical device
Inventor: SHIYOON MOADETSUBU
IPC: A61N1/04
Filed: 1993-12-03
Abstract: PURPOSE: To present an implantable lead assembly for medical device with high efficiency and a flexible electrode head. CONSTITUTION: The implantable lead assembly 10 for medical device has an electrode head 16 including a soft elastic chip 28 to put in at least one of hard or flexible electrode. At least one electrode and an elastic material are to form out a curved chip surface 28 formed to come into contact with the tissue to receive the stimulus. Compliance of the chip surface 28 is preferable to be made closer to that of the body tissue which receives the stimulus to make the stress to the heart minimum and thereby reduce negative response of the heart to the existing electrode head 16. At least one of electrodes can have a type of metal polymer pin or conductive polymer pin, or else may be made from wires. The elastic material has a form of outer skin placed around the electrode head 16 and able to have a unified fixture means desirably composed of a plurality of elastic teeth.
Patent JP-H10175914-A (JP)
Title: New production
Inventor: ICHIHARA MASAHARU
IPC: C07D295/14
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of a high-purity carboxylic acid compound useful as a synthetic raw material, etc., for a lipopeptide antifungal agent in high yield at a low cost without forming hardly separable by-products by hydrolyzing a specific higher alkoxy-containing nitrile compound. SOLUTION: The hydrolytic reaction of (A) a compound represented by formula I [R<1> is a 3-6C alkoxy or a higher alkoxy, preferably the 3-6C alkoxy; A<1> and A<2> are each an aromatic ring or a heterocyclic ring, preferably benzene; X is a single bond, an aromatic ring, a heterocyclic ring or a (cyclo)-lower alkane, preferably piperazine] or its salt is carried out to afford a compound represented by formula II or its salt. The reaction is conducted in the presence of a base or an acid in, e.g. water, a hydrophilic organic solvent or a mixed solvent thereof at 70-150 deg.C temperature.
Patent JP-H05148747-A (JP)
Title: Composition method for braid
Inventor: AKIYAMA YASUO
IPC: D04C1/02
Filed: 1991-11-28
Abstract: PURPOSE:To enable braids to be used in wider, diversified applications by composing fiber bundles fed into braids with kinds of such fiber bundles varied depending on the directions of section, length or their combinations. CONSTITUTION:In composing braids using a braider for circular braids with each bobbin carrier group circulating along annular-exclusive orbits A, B and the other exclusive orbits C to F as a unit, the bobbin carriers for the orbits A, B are fitted with e.g. electrically conductive fiber bundle-wound bobbins, while the bobbins for the other orbits C to F with electrically nonconductive fiber bundle-wound bobbins, thus obtaining braids with different kinds of fiber bundles distributed in the section direction. Or, the former group of bobbins and the latter group of bobbins are transformed at an intermediate stage to compose another kind of braids with kinds of fiber bundles varied in the long direction. Or, by combination of the above-mentioned methods, braids with various functions or attributes corresponding to applications can be obtained.
Patent JP-H05150638-A (JP)
Title: Printing device
Inventor: TSUCHIYA TAKAMASA
IPC: G03G15/08
Filed: 1991-11-28
Abstract: PURPOSE:To prevent image density from being partially deteriorated because the feed of developer is disturbed by a foreign matter by providing a cleaning member for removing the foreign matter clogged between a developer supply member such as a sleeve and a developer regulating member such as a thin layer forming blade inside a developing device. CONSTITUTION:The cleaning member is constituted of a pedestal 50, a metallic piece 51 inserted between the sleeve 10 and the thin layer forming blade 11, and a protective film 52 which prevents damage from occurring because the metallic piece 51 directly contacts with the sleeve 10 or the blade 11. Then, the cleaning member is operated by using an endless wire, a driving pulley which gives tensile force and driving power to the endless wire, and a guide shaft which uniquely decides the operating direction of the cleaning member. The operation of the cleaning member is executed while the developing device 1 does not work. In the midst of printing operation in which the developing device 1 supplies the toner to a photosensitive body, the still standing position of the cleaning member is set to the cleaning member housing position out of a developing performable area, so that the supply of the developer is prevented from being disturbed by the existence of the cleaning member.
Patent JP-H11169291-A (JP)
Title: Pot
Inventor: HAMADA KENJI
IPC: A47J27/212
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To properly alarm the cleaning time and enhance the maintenance property by providing a discharge state detecting means for detecting the discharge state of a liquid by a pump in a pot for discharging the liquid within a liquid vessel by driving the pump, and alarming the cleaning time on the basis of the detection signal. SOLUTION: When a hot water feed switch is operated in the state hot water feed mode is set to constant discharge mode, an ultrasonic sensor 15 detects the level just before discharge start, and a pump 5 is driven to perform a constant discharge. At this time, the pump 5 is driven only for a preset drive time. The level is estimated on the basis of the detected level and the discharge quantity to be obtained when the pump 5 is driven only for the drive time. After the discharge is ended, the actual level is detected on the basis of the input signal from the ultrasonic sensor 15. When the difference between the predicted level and the actual level exceeds a prescribed value, an increase in flowing resistance within a pumping pipe 4 is judged, and a succinic acid washing display part is lighted to alarm the cleaning time.
Patent JP-2001156339-A (JP)
Title: Optical semiconductor chip and structure for mounting it on peripheral circuit board
Inventor: YANAGIDA KAORU
IPC: H01L33/58
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To make the width of a peripheral circuit board having a microstrip line structure sufficiently securable even in a narrow space. SOLUTION: The peripheral circuit board 11 which is constituted in a microstrip line structure that supplies a drive signal to an optical semiconductor chip 13 arranged between two optical parts (lenses) 16 and 17, in such a way that the chip can receive light through the lens 16 and can emit light through the other lens 17 is supported in a state where the board 11 is mounted on a stem 12, so that the surface of the board 11 may become perpendicular to the optical axes of the incident light and exit light and the chip 13 is mounted on the end face of the board 11. Since the chip 13 is not restricted by the interval S between the lenses 16 and 17, the width of the board 11 can be expanded and a microstrip line can be constituted favorably.
Patent JP-H10178515-A (JP)
Title: Image scanning device
Inventor: YOSHIDA FUTOSHI
IPC: H04N1/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent image quality from being deteriorated by suppressing unevenness of rotation in a variable-speed device and making a subscanning interval almost constant. SOLUTION: In the case of setting a movement amount of subscanning by a stepping motor 16, an integer number of revolutions of a 1st gear 12 is controlled so as to be one step of the subscanning movement. Furthermore, in the case of a variable speed means composed of the existence of plural gears (1st gear 12 and 2nd gear 14), the numbers of teeth of the plural gears are set so that the other gear (1st gear 12) is turned by integer numbers while one (2nd gear 14) of the two gears meshed with each other is turned once.
Patent JP-H11177924-A (JP)
Title: Signal reproducing device, signal recording device, signal recording system, signal reproducing method and signal recording method
Inventor: KORI TERUHIKO
IPC: H04N7/088
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the signal reproducing device that records generation limit information such as a token and a ticket included in digital data onto a medium in a form of analog signals. SOLUTION: The reproducing device 20 reproduces image data or the like where copyright control information for copying limit purpose is superimposed by digital watermark processing and a ticket representing generation limit information denoting number of times of possible copying or reproduction from a source disk S. The reproducing device 20 converts the image data or the like into base band analog data and detects the ticket. The reproducing device 20 superimposes the detected ticket on an audio signal by digital watermark processing and provides an output of an analog base band signal.
Patent JP-H03201434-A (JP)
Title: Formation of silicon oxide film
Inventor: TATSUMI TORU
IPC: H01L21/316
Filed: 1989-12-28
Abstract: PURPOSE:To form a silicon oxide film, which can be formed at a low temperature, has a few interfacial levels and has little leakage current due to a defect, by a method wherein oxygen ions or atomic oxygen is applied to the cleaned surface of a silicon substrate. CONSTITUTION:Oxygen ions or atomic oxygen is applied to the cleaned surface of a silicon substrate 11 to form an SiO2 film 12 of thickness of 20Angstrom  or thereabouts. Then, a molecular beam of silicon is fed on this film 12 to form a polysilicon layer 13 of a thickness of 10Angstrom  or thereabouts. When oxygen ions or atomic oxygen is again applied and this layer 13 is oxidized, an oxide film 12 of a thickness of 40Angstrom  in total is formed. If this process is repeated, a thick film of a film thickness or thicker, which is decided up by diffusion of oxygen in the SiO2 film, can be formed at a low temperature. According to such a method, even if the SiO2 film is grown at a room temperature, a film, whose breakdown strength, leakage current and interfacial level density are all identical with those of the oxide film formed by a thermal oxidation, can be formed.
Patent JP-H03190967-A (JP)
Title: Stabilized chlorinated composition
Inventor: ORAFUUREENE HARUTOMAN
IPC: C08K3/10
Filed: 1990-11-30
Abstract: PURPOSE: To provide the subject compsn. which can provide a sufficiently expanded material with excellent stability and a good foam structure by incorporating a chlorine-contg. polymer, a foaming agent, a frother, a steric hindrance amine, zinc, etc.  
     CONSTITUTION: An objective compsn. contg. at least one kind of chlorine-contg. polymers (A) such as polyvinyl chloride, at least one kind of foaming agents or frothers (B) contg. pref. an azodicarbonamide, at least one kind of steric hyndrance amines (C) contg. at least one kind of compd. contg. pref. a group of the formula (wherein R is H or CH 3 ), at least one kind of zinc, calcium/zinc and/or barium/zinc compd. (D), is provided. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H06166525-A (JP)
Title: Mold for forming optical element
Inventor: HAYASHI TOSHIAKI
IPC: C03B11/00
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a mold for forming an optical element having high denseness and thermal conductivity by using a sintered compact containing AlN as a principal component and a specific amount of CaO as a sintering assistant. CONSTITUTION:This mold for forming an optical element is formed from a sintered compact containing AlN as a principal component and 0.5-5wt.% CaO. The sintered compact having a high thermal conductivity and a high density is obtained with a lower content of the CaO than that of Y2O3 which is a conventionally used sintering assistant.
Patent JP-H06153624-A (JP)
Title: Seedling-insertion apparatus of transplanter
Inventor: HOSODA MICHIYOSHI
IPC: A01C11/02
Filed: 1992-11-27
Abstract: PURPOSE:To prevent the expansion of a planting hole of a mulching film caused by a planting claw. CONSTITUTION:A parallel link 59 is constructed of a gyration lever 7 gyrating in the vertical direction, a planting rod 8 pivoted downwardly at the tip end of the gyration lever 7, a mobile member 43 attached to the middle part of the gyration lever 7 and a link 44 bonding the lower end of the mobile member 43 to the planting rod 8. A roller 46 integrated with the mobile member 43 is made to slidably contact with a fixed cam 42 fixed to a machine body according to the vertical motion of the gyration lever 7. The planting rod 8 is tilted forward during the lowering motion of the lever and backward at a speed corresponding to the forwarding speed of the machine body 3 after plunging the planting claw 19 into the ground. Since the planting claw 19 is stopped relative to the ground surface, there is no dragging of the planting claw 19 in the ground and the expansion of the planting hole 40 of a mulching film 58 is prevented even by moving the machine body 3 forward (C).
Patent JP-2001155190-A (JP)
Title: Ticket issuing machine
Inventor: HARA CHIAKI
IPC: G07B1/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine which can easily and surely set the paper money for the change. SOLUTION: When the paper money is set for the change of a ticket issuing machine, a mode operation part provided on the back of a partition wall is operated to switch a control mode to a change storing mode. A bundle of plural sheets of paper money that is supplied through a paper money slot 5 is drawn sheet by sheet out of a batch draw-out part 21. An identification part 24 identifies the denomination, the genuineness of each paper money and the identified money are stored in the circulation parts 28 and 29 according to the identification results. At the same time, the part 24 counts the paper money sheets which are supplied as the change and a control part stores the counting data.
Patent JP-2001159623-A (JP)
Title: Apparatus for measuring magnetic field environment
Inventor: SENOO AKINOBU
IPC: G01C19/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic field environment measuring device for an AC magnetic HMT sensor, realizable at a low cost without requiring labor in its installation. SOLUTION: An AC magnetic HMT sensor 2 and a gyroscopic HMT sensor 3 are isolated to a degree which does not interfere with each other to be supported by a support member 4 comprised of a nonmental and generating no unwanted twists and bendings and the angular output difference between both HMT sensors 2, 3 at respective points is calculated by a personal computer 7, while both the HMT sensors 2, 3 are moved in the vicinity of an AC magnetic HMT source 1, and based on this difference operation result, the influence of a metal on a magnetic field is determined.
Patent JP-H0899041-A (JP)
Title: Photocatalyst of titanium oxide porous thin film and preparation of the same
Inventor: KATO KAZUMI
IPC: A61L9/00
Filed: 1993-12-09
Abstract: PURPOSE: To provide a photocatalyst of a titanium oxide porous thin film having pores of a uniform diameter in the surface which has a good effect of decomposition-removal of environmental pollutants and its durability as an environment purifying material to conduct continuously water treatment and offensive odor removal and good characteristics in terms of cost efficiency, safety, water resistance, heat resistance, light resistance, weather resistance, stability, etc., and a method for preparing the catalyst. CONSTITUTION: A photocatalyst of a titanium oxide porous thin film is made by a process in which a titania sol prepared from a titanium alkoxide, alcoholamines, etc., is mixed with polyethylene glycol or polyethylene oxide, and the mixture, after being applied on a substrate, is burned by heating gradually from room temperature up to the final temperature of 600-700 deg.C. The crystal form of the titanium oxide film is an anatase type. The film can adsorb environmental pollutants, which can be decomposed and removed promptly, effectively, and continuously by being irradiated with light.
Patent JP-H07163923-A (JP)
Title: Roll coating device
Inventor: IIDA SHINICHIRO
IPC: B05C1/08
Filed: 1993-12-10
Abstract: PURPOSE:To rapidly form a film having uniform thickness by eliminating coating defects caused at the time of operating an applicator roll at a high peripheral speed. CONSTITUTION:In a roll coating device for coating a material 4 to be coated with a coating solution by using plural numbers of roll, an assistant roll 6 in contact simultaneously with the surface of the applicator roll 2 and the surface of a pickup roll and partially dipped in a coating solution pan is rotatably arranged. Then at the time of high speed operation a beautiful coated surface having excellent smoothness is produced.
Patent JP-2000174487-A (JP)
Title: Electromagnetic wave shield mesh sheet structure body
Inventor: NAKADA YASUKAZU
IPC: B32B15/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To improve an electromagnetic wave shield proper, to reduce deformation due to contact bonding, to increase the clarity of vision through, to achieve an excellent bonding property, and, furthermore, to decrease the adhesion of dust and dirt by applying conductive mesh cloth onto a support via a curing adhesive composition. SOLUTION: For conductive mesh cloth, although there is no limitation, for example, conductive metal fiber such as aluminum, gold, silver, copper, iron, stainless steel, and glass and synthetic fibers whose surfaces are covered with the film of metal or metal oxide are woven for forming mesh are used as the conductive mesh cloth. As a support, glass with superior transparency and the synthetic resin can be used. A usable curing adhesive composition can apply the conductive mesh cloth onto the support without special heating and pressurization, and can be cured after that. A moisture curing adhesive composition, a light curing adhesive composition, and a heat curing adhesive composition can be used as the curing adhesive composition.