baber/WOPTO huggingface dataset:
Patent JP-H03197688-A (JP)
Title: Ceramic-coated stainless steel material and its production
Inventor: TOCHIHARA MISAKO
IPC: C23C28/00
Filed: 1989-12-26
Abstract: PURPOSE:To develop a ceramic-coated stainless steel material having superior corrosion resistance, workability and wear resistance by carrying out Cr plating as pretreatment when the surface of a stainless steel material is coated with ceramics by a dry process. CONSTITUTION:A stainless steel material 1 is electroplated with Cr 2 in 0.01-1mum thickness, then washed and dried. A layer 3 of ceramics such as TiN, TiC, Si3N4, SiC or CrN is then formed on the resulting Cr layer 2 in 0.3-5mum thickness by a dry process such as ion plating or sputtering. A ceramic-coated stainless steel material having superior corrosion resistance, workability and wear resistance is obtd.
Patent JP-2000165648-A (JP)
Title: Image processing method, its device and recording medium
Inventor: NAKAJIMA NOBUYOSHI
IPC: G06T3/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently generate a layout picture such as a school photo where a plurality of portraits are laid out. SOLUTION: When receiving data S0 representing a portrait, a detection means 2 finds, as face information H, the displacement to match the position and/or a size of a face of the portrait with those of a standard picture. A normalizing means 3 applies affine transform to the picture data S0 on the basis of the face information H to obtain normalized picture data S1 where the position and/or the size of the face are normalized. An edit means 4 lays out a plurality of the normalized picture data S1 according to a prescribed layout scheme to obtain layout picture data S2 denoting a layout picture R and a printer 5 prints out the layout picture R.
Patent JP-H10177198-A (JP)
Title: Finder unit
Inventor: ONDA KAZUHIKO
IPC: G03B13/12
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To easily assemble a finder unit in a camera and to miniaturize the camera, by forming a cam plate into circular arc shape and disposing the circular arc-shaped cam plate movably along the outer periphery of a lens barrel. SOLUTION: A finder unit main body frame 4 is provided with the circular arc-shaped cam plate 20 concentric with a circular arc gear 22. The cam plate 20 is disposed movably along the outer periphery of the lens barrel. When the gear 22 is rotated along the outer periphery of the lens barrel, the cam plate 20 is rotated along the outer periphery of the lens barrel. Therefore, the cam plate 20 secures sufficient moving width in a peripheral direction in a narrow space, so that the narrow space restricted in the camera is effectively utilized. Even in the case the finder unit 10 is assembled in a camera main body frame, it is easily assembled because the cam plate 20 is attached to the frame 4.
Patent JP-H10172380-A (JP)
Title: Key switch and keyboard
Inventor: OTANI YASUO
IPC: H01H13/14
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To make a keyboard compact, and to inhibit the deformation and damage to membrane sheet itself in accompany with the continuous pushing, by forming an elastic member for returning a kep top to an original position, by a sheet which is streached by a link mechanisms near the both edges, corre sponding to a point edge face of a projection for pressing the key top. SOLUTION: A rubber sheet 214 of a rectangular elastic body of which the holes of four corners are to be fitted into the projections for stretching the rubber sheet, which are formed on the upper faces of the connecting parts of two links with gears, of a link mechanism with gear 213, is streatched by the link mechanism with gear 213. The rubber sheet 214 to be lowered by the pressing of the key top 214 having a long circular projection 215a on an inner central part, is opened by the movement of the link with gear, and a switching area of the membrane sheet 121 is pushed to be connected. The width of the rubber sheet 214 is corresponding to the size of the switching area, so that a pitch between the areas can be reduced, and the continuous pressing of the membrane sheet 121 by the rubber sheet 213 can be prevented.
Patent JP-H07190133-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: F16F13/14
Filed: 1993-12-28
Abstract: PURPOSE:To effectively absorb vibration of different frequency bands utilizing the fact that the back pressure changes between vibration input of large amplitude and vibration input of small amplitude. CONSTITUTION:A main liquid chamber 28, a first auxiliary liquid chamber 30 expanded/contracted by a first diaphragm 22, and a second auxiliary liquid chamber 40 expanded/contracted by a second diaphragm 24 are provided inside an outer cylinder 16 fitted into the ring part 11A of a fitting frame 11. A passage 34 is provided to communicate the main liquid chamber 28 with the first auxiliary liquid chamber 30, and a passage 36 is provided to communicate the main liquid chamber 28 with the second auxiliary liquid chamber 40. An air chamber 26 is installed between the second diaphragm 24 and the inner wall of the outer cylinder 16 with a through hole 16A, and the through hole 16A is closed by the ring part 11A. When booming noise is generated, air flows into the micro clearance of a fit-in part between the outer cylinder 16 and the ring part 11A from the through hole 16A so as to have the same effect as being opened to the air.
Patent JP-H09152089-A (JP)
Title: Very low temperature heat insulating pipe and superconductive cable
Inventor: SUZAWA CHIZURU
IPC: F16L9/06
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To restrain deterioration of heat insulating performance to be small even if bending, misalignment of inner and outer pipes, and the like are generated, by making the spiral directions of waving of the inner pipe and the outer pipe opposite to each other. SOLUTION: A spiral waved inner pipe 1 forming a refrigerant flow passage 3, and a spiral waved outer pipe 2 provided outside the inner pipe, are formed so that the spiral directions of waving are opposite to each other, and the gap between the inner pipe 1 and the outer pipe 2 is made vacuous so as to form a very low temperature heat insulating pipe. A superconductive cable core 5 is stored in the inner pipe 1 of very low temperature heat insulating pipe so as to form a superconductive cable. Because the spiral directions of waving of the inner and outer pipes are opposite to each other, even when the pipe is bent or the axes of the inner and outer pipes are deviated, the spiral parts are in a crossed state, and hence the range of narrowing the gap can be restrained to be small.
Patent JP-2001155471-A (JP)
Title: Recording and reproducing device
Inventor: NAOHARA SHINICHI
IPC: G11B20/10
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To record voice information filing blank in which reproduction cannot be performed owing to search or change period while performing reproduction usually without requiring operation for previously recording. SOLUTION: When a control section 7 records information recorded in a recording medium 1 such as a CD and the like in an other storage medium 10 such as am HDD and the like, information of the prescribed time portion such as the leading part of the prescribed group unit (chapter) of the recording medium and the like is stored while reproducing at higher speed than the speed of usual reproduction. Reproduction information is reproduced with usual standard speed using buffers 8, 9. After information of the prescribed time about all recording media is stored in the other storage medium 10 such as the HDD and the like, reproducing is performed using information left in the storage medium 10, or reproduction is performed by switching to data recoded in the recording medium such as the CD and the like.
Patent JP-H09153945-A (JP)
Title: Voice information generator
Inventor: OYAMA HIROKAZU
IPC: H04M3/42
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a man-machine interface for the voice information generator by providing a queue, recording and registering voice data and reproducing the data automatically and sequentially. SOLUTION: The generator is provided with a voice output means, a control means conducting voice amplification and channel switching or the like and plural voice input means. In this case, a central control section 1-1 is provided with a recorder 1-6 recording voice data received from each voice input means while providing an ID number to each of the data, and a queue to register the ID numbers, and in the case of occurrence of an output request of other voice data while the voice output means and the control section 1-1 are in operation, the voice data are recorded by the recorder 1-6, its ID number is registered in the queue and when the output of the voice data being outputted at present is finished, the recorded data are sequentially reproduced automatically via the voice output means.
Patent JP-H09151945-A (JP)
Title: Retainer for rolling bearing
Inventor: MINAMI MASAMI
IPC: F16C33/46
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a bearing retainer of a light weight and also excellent in its wear resistance, at a contact part position, of a rolling body, etc., at a high speed and a high temperature by forming the contact part position in relation to at least a rolling body of the holder, of an aluminum alloy group material in which specific ceramics particles are dispersed. SOLUTION: A contact part position with at least the rolling body of a retainer 1 points each inside 120 of a rolling body holding hole 12 penetrating a ring-like peripheral body 11, but at least the peripheral edge part of this holding hole 12 is made of an aluminum alloy group material. Ceramics particles are dispersed in the aluminum alloy group material and because the ceramics particles have high hardness, the contact part position with the rolling body is hardly worn even if ceramics particles make high speed contact with the rolling body surface on their surfaces, so that the wear resisting property as the total material may be high. Meanwhile, a compound quantity of ceramics dispersed in the aluminum alloy group material is preferably made to 50% and a proper mean particle diameter of the ceramics is to be in a range below 500μm.
Patent JP-H05170081-A (JP)
Title: Traction control device for vehicle
Inventor: IWATA TORU
IPC: F02D29/02
Filed: 1991-12-20
Abstract: PURPOSE:To secure vehicle stability and prevent the generation of an excessive speed reducing feeling in the case of performing sudden accelerator return operation on the basis of the generation of an acceleration slip in a vehicular traction control device for suppressing the acceleration slip including brake control. CONSTITUTION:There is provided an acceleration slip control inhibiting means (d) for inhibiting acceleration slip brake control when the accelerator opening detection value is smaller than the specified value at the time of an acceleration slip being generated.
Patent JP-H11169908-A (JP)
Title: Roll shift type rolling mill
Inventor: TANAAMI YOSHIAKI
IPC: B21B29/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a roll shift type rolling mill with which damage to the sliding surfaces of a chock and plunger is drastically reduced. SOLUTION: A thread plate 14 clamped between the arm part 4a of the chock and the tip 12a of the plunger is provided. The contact surfaces 15 of the thread plate 14 and the arm part 4a of the chock are formed into a plane extended in the direction of the roll shaft and the contact surfaces 17 of the thread plate 14 and tip 12a of the plunger are formed into a sphericality. The thread plate 14 is fixed to the tip part 12a of the plunger through a flexible member 18 (belleville spring) and can be rocked along the spericalty 17 of the tip 12a of the plunger. Moreover, the thread plate 14 has the piping port 14a for supplying grease and internal path 14b which communicates with the arm part of the chock and the tip of the plunger from the piping port and grease is automatically supplied to the sliding parts.
Patent JP-H08182436-A (JP)
Title: Apparatus for preparing plant culture medium
Inventor: TERAZOE HITOSHI
IPC: A01G31/00
Filed: 1994-12-29
Abstract: PURPOSE: To provide an apparatus for preparing a simple plant culturing medium capable of culturing a plant without requiring tray, etc. CONSTITUTION: This preparation apparatus of a plant culturing medium comprises a culture sheet-taking out apparatus for folding a culture sheet such as rolled formed polyurethane into two parts in the width direction, rewinding the sheet and cutting the sheet into prescribed length, a joining apparatus for folding a rectangular cover sheet having wider width than the culture sheet into two parts in the width direction and holding the cover sheet to a joining part obtained by folding the rewound culture sheet into two parts to prepare a culture tube A and a clamping apparatus for clamping the culturing tube A through a spacer 6 arranging the culturing tube A with two supporting rod 4A and 4B and inserting and fixing a fixed rod 51 of fixing metal fittings into a hole 41 provided at the end part of a supporting rod 4A and 4B.
Patent JP-2000147854-A (JP)
Title: Image forming device
Inventor: KIMURA NAOYUKI
IPC: G03G15/16
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where freedom in layout is made greater as well as miniaturizing the device. SOLUTION: In this image forming device, a shaft 5a of a primary transfer facing roll 5 is brought into contact with a lever 21 when the shaft 5a is engaged to a groove 13a of a positioning member 13 and the lever is rotated clockwise when an image carrier unit is set. Then, a positioning roll 11 is moved to the side of the image carrier unit and the width of contact between an image carrier belt 2 and an intermediate transfer belt 7 are made to be as designated. When the carrier unit is removed, the lever 21 is rotated counter clockwise to its former position by a coil spring 22 at the same time the shaft 5a of the primary transfer facing roll 5 is separated from the positioning member 13 and the positioning roll 11 is also moved in the direction away from the image carrier unit and retreated to its former position.
Patent JP-H09180049-A (JP)
Title: Automatic vending machine
Inventor: NISHIZAWA TADASHI
IPC: G07F11/58
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To surely put commodity into a processor even when a gap is generated between a conveyer and an inserting port by positioning a guide part between one end of conveyer and the inserting port at one end of door of the commodity processor when the door is opened. SOLUTION: A commodity A is received from a commodity carry-out port to a conveyer 5, conveyed by the conveyer 5 and put into a heater 4. In this case, since a roller 4c as the commodity guide part is provided at the lower end of door 4b, the roller 4c is positioned between one end of conveyer 5 and a commodity inserting port 4a with the upward move of door 4b and the commodity A to be passed through the commodity inserting port 4a is put into the heater 4 while being guided by the roller 4c without disturbing the attitude. Thus, since the commodity A to be put from the conveyer 5 into the heater 4 is guided by the roller 4c, the commodity A can be surely put into the heater 4 without disturbing the attitude and heating processing at the heater 4 can be satisfactorily performed at all times.
Patent JP-H03201418-A (JP)
Title: Impedance element
Inventor: WATABE SEIJI
IPC: H01F17/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a chip type impedance element having high impedance value by a method wherein a plurality of through holes are formed in a magnetic ferrite calcinated member in two rows respectively in longitudinal direction and horizontal direction, and a conducting path is formed through the above- mentioned through holes. CONSTITUTION:A first basic material 20, consisting of Mn-Ni-Zn ferrite and the like, is formed in rectangular parallelepiped shape. Eight through holes 11 to 18 are formed on the above-mentioned ferrite base material 20. In the longitudinal direction (Y-direction), an interval Y0 is provided and two lines having four through holes each are lined in horizontal direction separated from the side face in the amount of Y1 and Y2, are formed. In the horizontal direction (X-direction), four lines having two each of through holes, which are arranged in longitudinal direction at intervals X01, X02 and X03 and the outermost one is separated from the side face by the amount of X1 and X2, are formed. In this construction, the current direction of each of the two rows of through holes in longitudinal direction is reversed, and the current direction within each row of through holes becomes equal. The above-mentioned method of connection is effective to increase impedance.
Patent JP-2001161064-A (JP)
Title: Current detecting circuit of switching power supply
Inventor: FUCHIGAMI KAZUTOSHI
IPC: H02M3/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To detect a load current due to an output voltage corresponding to an induced voltage of a basic secondary winding of a transformer, in a current detecting circuit of a multiple output switching power supply which outputs the voltage in the secondary side of transformer after accumulating such voltage. SOLUTION: This current detecting circuit has a structure that a switching transistor Q1 is connected to the primary winding N1 of the transformer T, one primary winding n1 of a current transformer CT is connected in series to the basic secondary winding N21 of the transformer T, the other primary winding n2 of the current transformer CT is connected in series to the accumulating secondary winding N22 of the transformer T, the secondary winding n3 in which a current difference between the currents flowing into one and the other primary windings n1, n2 is connected to a current/voltage converting unit 1, and this current/voltage converting unit 1 outputs a detection value Vi of the load current due to an output voltage V1 corresponding to an induced voltage of the basic secondary winding N21 of the transformer T.
Patent JP-H07155217-A (JP)
Title: Umbrella
Inventor: KITAHARA KEIICHI
IPC: A45B25/14
Filed: 1993-12-02
Abstract: PURPOSE:To provide an umbrella in which a runner is fastened by a stopper so that. the umbrella cloth is fully opened or half opened in accordance with the use situation, in order 'to use it safely and easily. CONSTITUTION:An umbrella 16 is composed of a shaft 1 and frames 4 supporting the umbrella cloth 5, provided with a runner 8 fitted to the shaft 1 so as to slide thereon. And also it is provided with a stopper metal 15 on the shaft 1 to fasten the runner 8 in such a state that the umbrella cloth is half opened.
Patent JP-H07156344-A (JP)
Title: Laminated material
Inventor: MOTAI MASAAKI
IPC: B32B27/30
Filed: 1993-12-06
Abstract: PURPOSE:To obtain a laminated material being excellent in chemical resistance and antifungal properties by laminating a layer of specific rubber modified aromatic vinyl resin and a layer of a specific antifungal resin composition. CONSTITUTION:A laminated material is formed of a layer of a component A and a layer of a component B. As for the component A, rubber modified aromatic vinyl resin which is constituted of a rubber polymer of 5 to 40 pts.wt. and a monomer component of 95 to 60 pts.wt. constituted of an aromatic vinyl compound of 40 to 70wt.%, a vinyl cyanide compound of 60 to 30wt.% and another copolymerizable monomer of 0 to 30wt.% and wherein the graft rate of the monomer component with the rubber-like polymer is 10 to 150% and the intrinsic viscosity of a matrix component being a copolymer of the monomer component not grafted is 0.3 to 1.2dl/g is used. As to the component B, an antifungal resin composition prepared by compounding an antifungal agent of 0.01 to 20 pts.wt. with thermoplastic resin of 100 pts.wt. prepared by polymerizing the aromatic vinyl compound, the vinyl cyanide compound and the other monomer in the existence or nonexistence of the rubber polymer is used.
Patent JP-H07111875-A (JP)
Title: Food products
Inventor: OTA TOSHIYUKI
IPC: A23L7/109
Filed: 1993-10-18
Abstract: PURPOSE:To improve conventional noodles such as UDON (wheat flour noodles), SOBA (buckwheat noodles), spaghetti or macaroni, which are fed up to people to those of unique taste. CONSTITUTION:Wheat flour and/or buckwheat flour are kneaded together with an appropriate amount of water into a viscous paste, which is combined with MOCHI (rice cake) and they are piled up and aged with heat to give the objective food product.
Patent JP-H04208845-A (JP)
Title: Apparatus for inspecting printed wiring board
Inventor: TOYODA SEIJI
IPC: G01N21/93
Filed: 1990-11-30
Abstract: PURPOSE:To inspect high density wiring regardless of the kind of wiring by applying heat to one point on the pattern of a printed wiring board to be inspected by infrared laser and detecting the heat energy conducted along the wiring. CONSTITUTION:The heat energy supplied by a semiconductor laser oscillation apparatus 13 is applied to the predetermined pattern 10 of the printed wiring board 11 on a table 12 by a semiconductor laser irradiation apparatus 14 having moving function. As the result of a temp. rise due to the heat energy conducted along a pattern to be inspected, the infrared rays emitted from the pattern to be inspected are sensed by a two-dimensional camera 15 and the output decomposed to the min. pixel is stored in a pixel memory 17 through an A/D converter 16. The data thereof is compared with the threshold value preset according to a measuring condition by a threshold value setting apparatus 18 by a comparator 19. As a result, when the data is larger than the threshold value, '1' is set and, when the data is smaller than the threshold value, '0' is set and, by this method, the pattern is compared with the pattern set by a standard pattern setting apparatus 22.
Patent JP-H07252119-A (JP)
Title: Method for hair dyeing with aminoalkylthio- substituted dihydroxybenzene and oxidizing agent
Inventor: GOTSUTOFURIIDO UENKE
IPC: A61K8/20
Filed: 1994-12-22
Abstract: PURPOSE: To dye hair without using hydrogen peroxide by applying an aqueous oxidation reaction composition comprising an aminoethanethio-substituted dihydroxybenzene and a periodate, iodate, ferricyanide or persulfate oxidizing agent to leave the composition in the hair. CONSTITUTION: An aqueous oxidation reaction composition comprising an aminoethanethio-subsituted dihydroxybenzene of formula I or II  R1 is a group of formula III; R2 -R5 are each H, an alkyl, or a hydroxyalkyl; R is H or COOR7 (R7 is an alkali metal, H or an alkyl); R6 is a group of formula IV [(n) is 0, 1; R6 is the same as R7 ]} and a periodate, iodate, ferricyanide or persulfate oxidizing agent and having a pH of about 2-11 is applied to hair to leave the composition in the hair for achieving a desired color, thus permanently dyeing the hair. The composition may optionally contain a color modifier selected from the group consisting of direct dyes, primary intermediates, couplers, cysteine, and a dopa specie selected from the group consisting of dopa, a 1-4C α-alkyl dopa, epinephrine, and dopa 1-6C alkyl esters, etc.