baber/WOPTO huggingface dataset:
Patent JP-H09166937-A (JP)
Title: Recorder for roll paper
Inventor: SHIBAZAKI SOHEI
IPC: B41J29/48
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to always know the accurate remaining amount of a roll paper even when a half-used roll paper is frequently exchanged by printing the remaining value of the roll paper in the case of selection when a remaining amount printing mode is selected. SOLUTION: Since the using amount of the roll paper can be obtained from the number of revolution of a feed roller driving motor 40, a central control part 34 reduces using amount data from remaining amount data stored in a memory 4 so as to successively rewrite the remaining amount data. On the other hand, when the loaded roll paper is exchanged to another roll paper, the remaining amount printing mode is selected by a remaining amount printing selection input part 33 before exchange. Thereby, the part 34 outputs remaining amount printing command and reads the remaining data stored in the memory 4 in the case where the remaining amount printing mode is selected. The remaining amount value R is printed on the leading end of the roll paper by using a printing head 23 on the end.
Patent JP-H10180622-A (JP)
Title: Device and method for precision grinding
Inventor: TAKAHASHI KAZUO
IPC: B24B37/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise grinding performance by providing a driving means for self-rotating a grinding pad such that the self-rotation number of the grinding pad is coincident with the rotation number of the same and controlling the driving means for rotating the grinding pad. SOLUTION: A grinding head 406 includes a supporting body 119 having a platen 118 disposed on a concentric circle and a third driving means 408 for rotating a grinding pad 401 in an arrow direction B. The grinding head 406 is rotated in an arrow direction C by a fourth driving means 409 and moved up and down by a head up-and-down moving mechanism 116. The supporting body 119 has three grinding pads 401 disposed on a concentric circle at equal intervals. Each grinding pad 401 is self-rotated by the third driving means 408, but as a result of the rotation of the supporting body 119 in the arrow direction C by the fourth driving means 409, the grinding pad 401 is also rotated. The rotation, revolution, rotational speed and revolutionary speed of the grinding pad 401 are independently controlled by a control means 120.  Here, grinding is performed by setting rotation and revolution in the same direction and at the same speed.
Patent JP-H06203904-A (JP)
Title: Filler injection type connector device
Inventor: KAWASHIMA TOSHIHARU
IPC: H01R13/46
Filed: 1992-12-28
Abstract: PURPOSE:To provide a filler injection type connector device in which insertion workability of a cable to a connector main body and injection workability of filler are favorable. CONSTITUTION:In a filler injection type connector device, an electric connection part 23a is protruded into an engagement part 9, and a pressure-connection part 23b is embedded in a connector main body 25 on the side of a cable draw- out port 11. In addition, a terminal metal fitting 23 is integrally moulded with the connector main body 25 in such a way that a bent part 23c formed between the electric connection part 23a and the pressure-connection part 23b is position at a filler injection port 29, and an aperture part 32 is formed at the filler injection part 29 to expose the bent part 23c outside.
Patent JP-H09186151-A (JP)
Title: Oxidizer for semiconductor device and method for oxide film formation using it
Inventor: DEN YOUBIN
IPC: H01L21/66
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an oxidizer wherein a phenomenon of deposited oxide films being varied in thickness from one batch to another is minimized by manually calculating oxide film deposition time. SOLUTION: This oxidizer contains an oxide film depositing means 3 for forming an oxide film of a desired thickness on a wafer, an oxide film thickness measuring means and a control means. Thus the control means in the oxidizer automatically calculates an oxide film deposition time corresponding to the target thickness of the oxide film. This simplifies operation, and minimizes a phenomenon of deposited oxide films being varied in thickness from one batch to another, which enhances the reliability of the process and enables the production of more highly uniform products.
Patent JP-H09166562-A (JP)
Title: Combustibility testing device
Inventor: IWATA TERUKO
IPC: G01N25/50
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high-accuracy measurement and improve the testing efficiency by making putting in and out a test piece easy and making cleaning an observation window and the inside of a laboratory easy. SOLUTION: A support table 4 is movable, and a test piece entrance door 17 is opened to put in an out the support table 4. Thus, a test piece 3 nipped by a U-shaped fixture 1 is placed on the support table 4 or after the end of a test, the test piece 3 is taken out outside a laboratory 7, so that the work can be conducted by both hands, the possibility of the test piece 3 coming into contact with the support table 4 can be reduced so as to make a test with high accuracy and improve the work efficiency. Since the support table 4 is not disposed in the laboratory 7, the test environment in the laboratory 7 can be adjusted in a short time only by ventilating the inside of the laboratory 7 so as to improve the test efficiency and easily clean an observation window 11 and the inside of the laboratory 7. Thus, a test with high accuracy can be made.
Patent JP-H11175759-A (JP)
Title: Image generating device, pasting method for texture thereof, and recording medium recorded with texture pasting program
Inventor: NARITA KANA
IPC: A63F13/52
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To improve resolution while using texture of small size. SOLUTION: An image processing processor 12 when pasting a texture on a polygon connects a texture read out of a RAM 8 and the mirror-inverted texture of the texture into one texture and pastes it on each polygon. Thus, the texture read out of a texture storage means and the inverted texture obtained from the texture through mirror-surface inversion are connected together and pasted on each polygon as one texture to double the size of the texture equivalently although the textures having the same line drawing patterns is used, thereby improving the resolution. Consequently, a smooth curved line image is formed.
Patent JP-H05155952-A (JP)
Title: Resin composition for printing ink and its cured product thereof
Inventor: ISHII KAZUHIKO
IPC: C09D11/033
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the subject composition which is soluble in water, can be washed with water and can give a cured product excellent in adhesion, hardness, gloss and water resistance by mixing a specified epoxy (meth)acrylate with a diluent and a photopolymerization initiator as an optional component. CONSTITUTION:The objective composition is obtained by mixing an epoxy (meth)acrylate which is a reactional product of an epoxy resin of the formula (wherein R1 and R2 are each H or 1-4 C alkyl; (n) is 0 or an integer of 1 or greater; M is H or glycidyl; and when (n) is 2 or greater, then at least one of Ms is glycidyl) with (meth)acrylic acid with a diluent (e.g. glycerol triglycidyl ether acrylate) and a photopolymerization initiator (e.g. benzophenone) as an optional component. This composition is soluble in water, can be washed with water, has good curability and can give a cured product excellent in adhesion, hardness, gloss, water resistance, etc.
Patent JP-H11300841-A (JP)
Title: Method and apparatus for producing endless composite material
Inventor: DEINERT JUERGEN
IPC: B29C48/05
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To develop an apparatus proper in order to improve a method for producing an endless composite material consisting of a unidirectional reinforcing fiber and a thermoplastic resin in relation to a achievable degree of penetration and an impregnation speed. SOLUTION: A melt of a thermoplastic resin forms a rather long impregnation section being a destination for supplying mechanical energy continuously in order to lower the viscosity of the melt and a preheated fiber bundle is continuously passed through the lowered viscosity region of the melt. An apparatus has the injection port 2 for the fiber bundle 3, the guide passage 5 connecting the injection port 2 to an outlet 4 to form the rather long impregnation section and at least mostly filled with the melt of the thermoplastic resin and a movable shearing element 6 applying mechanical energy to the melt of the thermoplastic resin in the guide passage. The melt of the thermoplastic resin is present in the guide passage to be infiltrated into the fiber bundle passing through the guide passage.
Patent JP-H10184027-A (JP)
Title: Mechanism for supplying concrete repairing liquid and concrete having it therein
Inventor: MIHASHI HIROZO
IPC: E04G23/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a concrete having a self-repairing function for cracks, and a mechanism for supplying repairing liquid to realize it. SOLUTION: The mechanism 2 for supplying repairing liquid is housed in a concrete such as a wall body 1, and is formed as a conduit net 4 consisting of a material of fragility equal to concrete for permitting repairing liquid to circulate therethrough; when the wall body undergoes cracks, the conduit net breaks in the crack generation parts to let repairing liquid flow out therefrom. The concrete has a mechanism 2 for supplying repairing liquid housed therein, and during the generation period of cracks, the conduit net 4 breaks at the crack generation parts and repairing liquid is supplied, thereby repairing cracks in itself naturally.
Patent JP-H0813122-A (JP)
Title: Gas nitriding method for parts
Inventor: SUZUKI SHINICHI
IPC: C23C8/24
Filed: 1991-12-09
Abstract: PURPOSE:To enable gas nitriding without deforming strains, at the time of nitriding machine parts essentially having a planar or linear shape, by executing the treatment while the parts to be treated are formed by using jigs made of ceramics. CONSTITUTION:For example, at the time of producing a leaf spring, the parts to be subjected to nitriding are held between jigs made of earthenware shown by the figure in such a manner that they stand in a line by 10 pieces, and gas nitriding is executed. Since ceramis are high in high temp. strength and creep hardly occurs at the treating temp., the parts to be subjected to nitriding can be restrained with high force. Furthermore, ceramics have a thermal expansion coefficient smaller than that of steel, and the control of the shape of the nitriding parts is easily executed. Moreover, since ceramics are not nitrided and are thermally and chemically stable, the secular change thereof is small, and the dissolving capacity for nitriding gas is approximately zero, so that the contact part with the jigs can also be subjected to nitriding free from inferiority to the noncontact part if only there is the feed of nitriding gas to some degree. Thus, by the same method, the stock can be formed into a final shape and can simultaneously be subjected to gas nitriding with high accuracy, and the elaminating effect of the process is high.
Patent JP-H10187946-A (JP)
Title: Projection and exposure apparatus for band-shaped work
Inventor: TANAKA YONETA
IPC: G06T7/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a projection and exposure apparatus which can apply the exposure processing to a band-shaped works via the alignment of their rear sides without cutting the works in every sheet. SOLUTION: When a bad-shaped work Wb is absent, the position of a mask alignment mark MAM is detected and stored by the alignment units 4 and 4'. Then the work Wb is set and the position of a work alignment WAM is detected by the units 4 and 4'. The alignment is performed to secure the coincidence of positions between the stored mark MAN and the mark WAM, and a mask pattern is exposed over the work Wb. Furthermore, the surface alignment units 11 and 11' detect the position of a position correction mark RAM of a mark M and compares it with the position data of the mark RAM that is previously stored. If the slippage is larger than the allowance value between the said position and position data, the position of the mark M is corrected.
Patent JP-H10181619-A (JP)
Title: Load sensitive type flow controller for power steering device
Inventor: OBA KENZO
IPC: B62D5/07
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To supply pressurized fluid discharged by a pump to a power steering device also according to a steering load to further save energy and to provide a stable steering feeling even when a steering device is quickly turned at high speeds in a pump revolution sensing type flow controller for a power steering device. SOLUTION: In a load sensing flow controller 1 for a power steering device for supplying pressurized fluid discharged by a pump 3 which increases a pump discharge flow according to an increase in the number of revolutions of the pump to a power steering device of a vehicle according to a load via a fixed throttle passage 14 in a supply passage and for returning the excessive pressurized fluid to a suction side 3b of the pump 3 by flow regulating spool valves 4, 5 for regulating the opening of a bypass passage 7, a load sensing valve 37 is provided in a return passage 36 for joining the downstream side of a fixed throttle passage 14 of a supply passage to a bypass passage 7 and is operated by the pressure of the pressurized fluid of the downstream side of a fixed throttle passage 14 to regulate the opening or closing of the return passage 36.
Patent JP-H09179549-A (JP)
Title: Upright piano
Inventor: KITAJIMA RIICHI
IPC: G10C3/02
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To properly control sound volume according to playing environment with relatively simple constitution without altering a touch feeling or timbre by providing at least one of plural case components, which constitute the exterior of the piano, with a sound insulating material. SOLUTION: A case component C is composed of a laminate plate formed by laminating the center sound insulating material 13, sheets of lauan polywood on both its sides, and decoration materials 15 made of phenol backers further on both their sides. In this constitution, a sound generated by the soundboard when strings are hit by a hammer is cut off by the sound insulating material 13 when transmitted through the case component C and outputted to the outside while reduced. The upright piano is extremely high in the rate of a transmitted sound to the piano sound because of its structure, so the transmitted sound is reduced by providing the case component C with the sound insulating material 13 to effectively reduce the sound volume.
Patent JP-H10189739-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: NAKAMURA MAKOTO
IPC: H01L21/82
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To make thickness of a fuse cut part uniform without lowering productivity, even in the case of increasing a thickness of an interlayer insulating film. SOLUTION: The method for manufacturing a semiconductor device comprises the steps of selectively removing a fuse window of an aluminum layer 7 for wiring formed on an interlayer insulating film 6, removing an interlayer insulating film 6 corresponding to the window to the extent of arriving at an aluminum stopper 4 with the layer 7 as a mask, and removing the stopper 4 corresponding to the window at the time of forming a wiring pattern on the layer 7. And the method also comprises the steps of firing a passivation film 9, photoresisting the fuse window opening part and pad window opening, and selectively removing the passivation film 9.
Patent JP-H06175495-A (JP)
Title: Developer cartridge and process cartridge and image forming device
Inventor: FUJIMURA YOSHIKO
IPC: G03G15/08
Filed: 1992-12-07
Abstract: PURPOSE:To provide a developer cartridge, of which used developer container can be recovered and a seal film can be welded to an opening of the container again, by providing a projecting part, which has a height to be left at least after the welding of the film, at a film welding part of a developer container. CONSTITUTION:In a cartridge A, the top surface of a container main body 15a made of a synthetic resin is provided with a nearly rectangular opening 15b as a developer discharge port. At a flange part 15c of the opening 15b, a projecting part 15 is formed, and a seal film member 16 is thermal-welded to the projecting part 15d. Height of the projecting part 15d is formed at such a degree that it is left after the thermal-welding of the seal film member 16 (about 0.7mm-1.2mm). The used cartridge A is recovered for reuse. At this stage, the height of the projecting part 15d is lowered by the first film-welding, but the projecting part 15d is left. Consequently, the left projecting part 15d is utilized again for the thermal-welding of a seal film member 16 on the projecting part 15d.
Patent JP-H07198616-A (JP)
Title: Test sample testing device
Inventor: GOTO KENJI
IPC: G01N33/15
Filed: 1993-12-29
Abstract: PURPOSE:To increase the test accuracy for the surface of a test sample such as a tablet or the like by transporting a test sample seated extending over a pair of transport belts clamping a suction hole array in a stable attitude while pressing the same to the transport belts by suction negative pressure, and image picking up the same by an image pick-up part so as to be tested. CONSTITUTION:A guide plate 22 is provided with plural arrays of suction holes penetrating at equal spaces in the transport direction, and guide rails 23 engaged with recessed grooves of a pair of transport belts l to guide the belts 1 in the transport direction are fixed on both sides of the respective suction hole 22a arrays on the upper surface of the guide plate 22. Tablets T are placed on the transport belts 1 to be transported, both sides of which guide rails 23 by suction negative pressure from the suction holes 22a arranged on the guide plate 22 and driven. The surface of the tablet is image-picked up to be tested. Thus, two-dimensional slippage of the belts can be prevented, a broken piece of the tablet T can be prevented from being caught in the suction hole 22a, and even if powder of the tablet T adheres to the suction hole 22a, it is not image-picked up, so that the test accuracy for the surface of the tablet can be improved.
Patent JP-H05168106-A (JP)
Title: Erroneous travel preventer for motor vehicle
Inventor: ONO YOSHINORI
IPC: B60L11/18
Filed: 1991-12-13
Abstract: PURPOSE:To prevent erroneous traveling of vehicle during charging operation and to avoid an accident where a vehicle travels while dragging a cord. CONSTITUTION:A slit for receiving the terminal 50 of a charging plug 3 is made in the front of a bezel battery 2 covering the upper part of an electric box 1 housing a charger and the like, and a plug detecting switch for detecting insertion of the terminal 50 of the charging plug 3 into the slit and making a drive motor operable is disposed at the lower part of the slit.
Patent JP-H07200615-A (JP)
Title: Language extracting method
Inventor: YOSHII NORIKO
IPC: G06F17/30
Filed: 1993-12-28
Abstract: PURPOSE:To easily extract the foreign language words of different ways of spelling and approximate pronunciation by describing the way of reading of a certain foreign language word spelled in the alphabet, etc., in KATAKANA (square form of Japanese syllabary) characters and replacing each KATAKANA character with a foreign language character of approximate pronunciation to use these words as the elements of a retrieval expression. CONSTITUTION:A foreign language word 'JULYBON', for example, is taken as an example, and a word that has the approximate pronunciation to an a different way of spelling from 'JULYBON' is extracted. Under such conditions, the word 'JULYBON' is pronounced and described in KATAKANA characters 'JURIBON'. Then this 'JURIBON' is punctuated for each direct sound, voiced sound, contracted sound and long sound. Then the corresponding alphabet letters and spelling are taken out of a correspondence table. At the same time, JU (KATAKANA), JU, DU, SU, JE, GE, JA, JO, etc., are arrayed by replacement according to the permutation combinations of the alphabet characters and spelling. So that the words having approximate pronunciation and different ways of spelling are produced as many as possible. These produced words are added into the word groups of a data base, etc., and mechanically retrieved.
Patent JP-H05168294-A (JP)
Title: Controller for throttle valve
Inventor: NISHIGAKI KAZUHIRO
IPC: F02D9/02
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a controller for a throttle valve in which heat generation of a motor controller at the time of stopping a stepping motor is suppressed, an abnormal temperature rise of the controller is prevented and a current consumption is reduced. CONSTITUTION:The controller for a throttle valve comprises a 1-2-phase exciting stepping motor 2 for driving the valve 25, and a motor controller 3. The controller 3 has exciting state deciding means 31 for deciding whether one phase is excited or not, and step reducing means 32 for setting one-phase excitation if two-phase excitation is stopped. The one-phase excitation stop is executed thereby to reduce a current value for holding a rotor to suppress heat generation. If a temperature abnormally rises at the time of stopping, a current value is reduced.
Patent JP-H11185667-A (JP)
Title: Deflection yoke with convergence correction function
Inventor: KO YOSHIO
IPC: H01J29/76
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To correct misconvergence for horizontal movement in the four corners of a CRT image and in the vicinity of the right and left intermediate parts of the image while lowering impedance of a horizontal coil. SOLUTION: Regarding the horizontal direction relating to a tube axis of a CRT as the X axis and regarding the vertical direction as the Y axis, this yoke is provided with a horizontal coil L1 provided in an upper part in a Y-axis side of the CRT for generating a horizontal deflection magnetic field, a horizontal coil L2 provided in a lower part of the horizontal coil L1 and in an upper part of the X axis for generating a horizontal deflection magnetic field, a horizontal coil L3 provided in a lower part in a Y axis side of the CRT for generating a deflection magnetic field, a horizontal coil L4 provided in an upper part of the horizontal coil 13 and in a lower part, of the X axis for generating a deflection magnetic field, and a saturatable reactor 14 for modulating horizontal deflection current flowing in the horizontal coils L1, L3.  Vertical deflection current or pseudo vertical deflection current provided by processing the vertical deflection current flows in the saturatable reactor 14.