baber/WOPTO huggingface dataset:
Patent JP-H11329198-A (JP)
Title: Contact mechanism
Inventor: YAMAMOTO YASUHIDE
IPC: H01H51/06
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the discharge between the exposed surface of a fixed contact and the free edge of a movable contact piece and provide a contact having high withstand voltage by covering the exposed surface of a fixed terminal exposed from a base with an insulating material, and further covering the free end part of a movable contact piece with an insulating material. SOLUTION: A shallow recessed part 25 is provided on the upper surface of a base block 20, and a fixed contact 23a is provided on the exposed upper end part 23b of a fixed contact terminal in the corner part of the recessed part 25. The exposed upper end part 23b of the fixed contact terminal is covered with an insulating material 29 such as synthetic resin. The insulating material 29 may be the resin used for the molding of the base 20. A movable contact piece 32, which is formed by punching a conductive leaf spring material, has movable contacts 32b on divided pieces on both ends formed by laterally dividing it. The free end part of each divided piece is covered with an insulating material 29 such as synthetic resin. The insulating material 29 may be the molding resin used for the formation of a movable block.
Patent JP-S5932451-A (JP)
Inventor: MURAKAMI TSUTOMU
IPC: A61F2/68
Filed: 1982-08-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0434444-A (JP)
Title: Image forming device
Inventor: KOMIYA KENICHI
IPC: H02P8/14
Filed: 1990-05-31
Abstract: PURPOSE:To form a high-definition image by forming a laten image by one line each time phase-switching is carried out in such a manner that the phase is an integer multiple of the number of the phases of a stepping motor. CONSTITUTION:This image forming device is provided with the m-phase stepping motor 1, a driving means 19, and forming means 21, 23, 27, and 29. The stepping motor 1 rotates and drives an image carrier 5; the driving means 19 drives the stepping motor 1 by the phase excitation system which switches the phase of the stepping motor 1; and the forming means 21, 23, 27, and 29 form a latent image for one line onto the image carrier 5 every time phase switching is carried out by the driving means 19 in such a manner that an integer multiple of the number (m) of phases of the stepping motor 1 is >= 2. Therefore, even when irregularity in rotation is caused in the stepping motor 1 at every phase, the latent image by one line is formed at every cycle of the speed-change inherent in the stepping motor 1. Consequently, the pitch of each line is made equal. Thus, density-irregularity and color slippage are reduced and a high-definition image can be formed.
Patent JP-2000331422-A (JP)
Title: Recording device, reproducing device and recording medium
Inventor: IJICHI SUSUMU
IPC: G11B20/10
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To set a prescribed reproducing environment and to easily obtain the environment during a reproducing by unit recording more than one reproducing list information that includes reproducing environmental data during a reproducing of an objective file in which prescribed more than one are made into a data file. SOLUTION: A play list includes a play status, in which all tracks being entered are made objectives and description of reproducing environment of these objectives are described, and a play status that describes individual reproducing environment of each track for which an entry is made. For example, in the play list, the reproducing environment, that is used to conduct a reproducing, is recorded as a play status. The play list becomes list information in which a user selects desired tracks among all tracks recorded in a plate shaped memory 1 and a reproducing is conducted for the tracks in a desired order by successively entering the tracks.
Patent JP-S5263747-A (JP)
Title: Light detector for optical encoder
Inventor: WATANABE TOSHIHIKO
IPC: G01D5/36
Filed: 1975-11-20
Abstract: PURPOSE: To make it possible to easily manage the stocks and the quality and to easily manufacture, by combining the photo sensor and the metallic holder on which the index mask and several holes to fix the photo sensor installed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000333205-A (JP)
Title: Stereoscopic video photographing device and adjustment method therefor
Inventor: NODAGASHIRA HIDEFUMI
IPC: H04N13/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic video photographing device that can easily adjust an optical axis and a magnification of a photographing optical system with high accuracy. SOLUTION: In the stereoscopic video photographing device that is provided with a left/right shutter, left/right reflection mirrors 107, 112 that lead a light incident from the left/right shutter into a center direction, 1st left/right lens groups 108, 113 that collect the lights reflected from the left/right reflection mirrors 107, 112 at the central part, a synthesis optical element 110 to overlap left/right optical axes, a luminous quantity adjustment means and 2nd lens groups 115, 116 placed between the synthesis optical element 110 and an image face of a photographing optical system, the 1st left/right lens groups 108, 113 are configured so that they are moved and adjusted in an optical axis direction and in the vertical and lateral direction perpendicular to the optical axis independently, respectively.
Patent JP-H06331547-A (JP)
Title: Emission spectroscopic analytical apparatus
Inventor: KAMAMURA KIKUAKI
IPC: G01J3/443
Filed: 1993-05-19
Abstract: PURPOSE:To perform an analytical operation with high reliability by excluding the influence of a change or the like in an emission condition in an emission spectoscopic analytical apparatus. CONSTITUTION:A voltage is applies across an electrode 2 and an object 3 to be measured, and light generated by an electric discharge is incident on a diffraction grating 5 via an entrance slit 4. Light which has been separated into its spectral components by the diffraction grating 5 is incident on a linear image sensor 6, the intensity of a spectral line is detected continuously with reference to a wavelength, and its detection signal is input to a microcomputer 11 as a digital signal via a data processing unit 7 and an interface board 8. The microcomputer 11 computes a background intensity Ib at the peak wavelength lambda0 of the spectral line of a chemical element to be analyzed or the like, the background intensity Ib is removed from a spectral-line intensity Ip, and a real intensity Is is obtained. The concentration of the chemical element to be analyzed is computed on the basis of the actual intensity Is.
Patent JP-S6030051-A (JP)
Title: Plate manufacturing equipment of lead-acid battery
Inventor: SHIOTANI HIROSHI
IPC: H01M4/20
Filed: 1983-07-29
Abstract: PURPOSE:To increase mechanical strength of melt-bonding by detecting paste attached to a resin frame by light and removing it when a holder is brought into contact with plate obtained by filling paste in a substrate comprising lead grid and resin frame and they are melt-bonded. CONSTITUTION:A plate 4 is formed by filling active material paste in a substrate 1 comprising a lead grid and a resin frame. An active material holder 5 is brought into contact with both sides of the plate 4 and melted and bonded part 6 is formed to obtain a plate 4. In this process, light from a light source 7 is emitted to one side of the plate 4, and paste attached to the resin frame is detected by a light receiver 8 by utilizing the difference of light transmission in the paste and resin frame, thereby, a scraper 10 is operated by a controller 9 to remove paste attached. Therefore, melt-bonding between resin frame and active material holder 5 is strengthened and cycle life of a battery is increased.
Patent JP-H08308790-A (JP)
Title: Stereoscopic endoscopic apparatus
Inventor: FUKUYO TSUNEO
IPC: G02B23/26
Filed: 1995-05-16
Abstract: PURPOSE: To make it possible to photograph the images of the celom, etc., in a stereoscopically visible state in the state of providing the front end of the insertion part of an endoscope with a single observation window. CONSTITUTION: The insertion part 30 is provided with the single observation window 3 mounted with an objective lens 37 and the endoscopically observed images thereof are transmitted by a relay lens group 38 and are made incident on a pentagonal prism 26. The half-mirror face 26b of this pentagonal prism 26 is provided with a single imaging lens 40R in its rear position. A first solid- state image pickup element 41R is arranged in the imaging position of this first imaging lens 40R. The reflected light from the half-mirror face 26b is reflected by a total reflection face 26c and is made incident via a transmissive face 26d to a second imaging lens 40L and a second solid-state image pickup element 41L is arranged in its imaging position.  The half-mirror face 26b of the pentagonal prism 26 is inclined by an angle θ from the angle state of 115 deg. with the optical axis of the incident optical path from an eyepiece lens 39 to impart a parallax angle Δ between both solid-state image pickup elements 41R and 41L.
Patent JP-2000326022-A (JP)
Title: Punch press
Inventor: KATO FUMIO
IPC: B21D28/34
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To make a work move horizontally without making the rear side of the work come into contact with dies except for that at a working position. SOLUTION: In a normal state, the upper surface of each die D is positioned a slightly lower than a pass line PL of a work W. When indexing a prescribed die D to a working position A1 by rotating a lower turret 13, by sliding the lower tapered surface 47A of a die holder 35, on which the prescribed die D is mounted on a slope 45A and by making the tapered surface 47A run on to the prescribed position A2 of the upper surface of a disk support 37, the upper surface of the prescribed die D is aligned with the same height as the pass line PL in the working position A1.
Patent JP-H1065110-A (JP)
Title: Microwave semiconductor integrated circuit and manufacture thereof
Inventor: TOTSUKA MASAHIRO
IPC: H01L21/822
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes, chip area and thus the cost by wiring all the passive elements located on one and the same substrate with plating electrodes. SOLUTION: A marker 2 is formed on a GaAs semiconductor substrate 1 by patterning. Then a continuous MIM, that is, three layers 20 of an insulating film (SiON), metal and an insulating film (SiN) are deposited. Then a MIM upper electrode (metal) is formed by vapor deposition. A plating electrode pattern 13 is formed as a second layer. Then a plating electrode 14 is formed, and resist is removed to obtain a final passivation film. The final passivation film is etched to form a lead-out electrode. As a result of this, a good metal- insulating film interface can be obtained and enables reducing the thickness of the insulating films and thus the area of the chips.
Patent JP-H082164-A (JP)
Title: Sheet binding implement
Inventor: HOSHINO YOSHIMI
IPC: B42F13/26
Filed: 1994-06-22
Abstract: PURPOSE:To provide a small-sized sheet binding implement which can be switched by a simple operation. CONSTITUTION:Ring bases 12, 14 movable at least at one with respect to a binding board 10 are provided. Ring halves 16, 18, 20, 22 are respectively oppositely provided at the pair of the bases, and the halves are switched by the movement of at least the one base. A switching knob 24 for switching a binding implement by a user is provided at least one of the bases 12, 14 by being erected uprightly substantially at the center with respect to the longitudinal direction of the implement and the direction perpendicular to the longitudinal direction.
Patent JP-S6033977-A (JP)
Inventor: MATSUGASHITA NOBUYUKI
IPC: E03F3/04
Filed: 1983-08-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63303288-A (JP)
Inventor: SATO HISASHI
IPC: F16L11/08
Filed: 1987-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5663941-A (JP)
Title: Preparation of acetoxyacetic aicd
Inventor: SHIMIZU KAZUO
IPC: B01J27/00
Filed: 1979-10-30
Abstract: PURPOSE: To obtain the titled compound, useful as a synthetic intermediate of complicated organic compounds, inexpensively and in high yield by the oxidation of acetic acid in the presence of a catalyst comprising an alkali metal iodide, metal acetate or metal oxide, and iodine.  
     CONSTITUTION: Acetic acid is made to react with O 2  in the presence of a catalyst comprising a mixed solution of an alkali metal iodide (e.g. KI), a metal acetate (e.g. manganese acetate) or a metal oxide (e.g. V 2 O 5 ), and iodine to give acetoxyacetic acid. The reaction temp. is pref. 120W180°C and the pressure of O 2  is pref. 1W30kg/cm 2 . The formulation of the catalyst is 1 (metal acetate or oxide): 5W200 (alkali metal iodide): 1W100 (iodine) in a molar ratio. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H036646-A (JP)
Title: Data processor
Inventor: OSHIKA TOMOKO
IPC: G06F13/00
Filed: 1989-06-02
Abstract: PURPOSE:To attain the start of a system by processing a floppy disk drive having the next higher starting priority if no starting program is stored and therefore loading the starting programs of other floppy disk drives having lower starting priorities. CONSTITUTION:The floppy disk drives 15 and 16 are sensed in the order of higher starting priorities and the loading of a floppy disk medium is confirmed. Then the presence or absence is confirmed for a system starting program stored in the floppy disk medium. If the starting program is stored in the disk medium, the program is loaded. If not, the same process is repeated to other disks 15 and 16 having lower starting priorities. As a result, a system can be started at another floppy disk drive having a lower starting priority as long as a floppy disk medium storing a system starting program is loaded into the floppy disk drive.
Patent JP-S6120538-A (JP)
Inventor: NONAKA TAKANORI
IPC: G01N29/04
Filed: 1984-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09302905-A (JP)
Title: Spreading-over method of carpet
Inventor: TAKAOKA HIROYUKI
IPC: A47G27/04
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To provide the spreading-over method of a carpet, by which the easy fraying of the edges of the carpet, the difficulty of the spreading-over operation of the curled carpet, and the easy peeling of the fixed carpet in a conventional method of bonding construction and the trouble of the dangerousness of an upward pin and the trouble of entanglement of an underlay material in a conventional method of gripper construction are solved at a stretch. SOLUTION: Pinless grippers G are nailed and fixed onto an object surface while forming slight clearances S from the periphery or partition of the object surface along the periphery or partition of the object surface. An underlay material U is laid on the object surface surrounded by the pinless grippers G. A carpet C cut in a size slightly larger than the shape of the object surface is laid from the upper section of the underlay material U. The edge side of the carpet C is bonded and fastened onto the pinless grippers G through an adhesive A. The edge of the carpet C is pushed into the above-mentioned clearances S.
Patent JP-H11335244-A (JP)
Title: Hair growing and restoring agent
Inventor: SHIBUYA YUSUKE
IPC: A61K8/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prepare a hair growing and restoring agent containing a specific compound, directly acting on the differentiation and multiplication of the mother cell of hair and having an excellent growing and restoring effect and an excellent effect on the prevention of loss of hair. SOLUTION: This hair growing and restoring agent is preparaed by including a compound of formula I (wherein, R<1> , R<3> and R<4> are each H, OH or a lower alkoxy; R<2> is H or a lower alkyl), (pref. a compound of formula II or formula III). It is pref. that the compound of formula I is included in a content of, 0.01-3 wt.%, and the hair growing and restoring agent is formulated with at least one of a circulation accelerator, an antibacterial agent, a keratolytic, an antiseborrheic, etc., and is dissolved in water or a mixed solvent of water-lower alcohol, etc., in the usage of the agent. The agent has a form of preparations selected from a group consisting of solution as a principal form, lotion, cream and jelly. The solution is included together with carbonic acid gas and the fluid property of the agent is pref. pH 4.5-6.5.
Patent JP-H04343637-A (JP)
Title: Table moving system
Inventor: IWAHASHI SHINJI
IPC: B23Q11/08
Filed: 1991-05-16
Abstract: PURPOSE:To provide a table moving system cutting off a guide face from the outside air to prevent the sticking of the steam and dust in the atmosphere, capable of preventing the reduction of the moving precision of table movement, and having a small structure. CONSTITUTION:A cover 6 formed with a thin plate member slid on a guide face 2 is connected to a table 3 moved on the guide face 2, both side faces of the cover 6 are guided by a guide plate 7, both ends of the cover in the longitudinal direction are guided and suspended in the vertical direction by curved guide plates 9, weights 10 are fitted at both ends respectively, and constant tension is applied to the cover 6. The guide face 2 is wholly covered by the cover 6.
Patent JP-S5764927-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA SHIGERU
IPC: H01L21/28
Filed: 1980-10-08
Abstract: PURPOSE:To improve the contact property between a substrate and a wiring layer as well as yield in a process for forming an ohmic contact, by a method wherein openings are formed in an insulating film on a substrate, and after the substrate surface exposed in the openings is dry-etched, a conducting layer is formed. CONSTITUTION:For example, in the manufacturing process of an MOSIC, after source and drain regions 7, 8 and a diffusion wiring layer 9 are formed, by means of diffusion, in a substrate 1 on which a gate film 5, a gate polycrystalline Si layer 6 have been formed, a CVD oxide film 10 is deposited on the whole surface. Then, after openings for contact are provided in the film 10, for example, a plasma etching is applied such an extent that unevenness 11 is formed on the exposed substrate surface. Then, Al is deposited on the whole surface and patterned to form electrode wiring layers 13-15, and a sintering treatment is applied thereto. Thereby, even in case of a small opening area, an excellent ohmic contact can be obtaind, and yield can be improved.
Patent JP-H04340345-A (JP)
Title: Rotating machine
Inventor: MORI YOICHI
IPC: H02K7/09
Filed: 1991-05-16
Abstract: PURPOSE:To fit snugly a projected part and a recessed part, each part with different hardness, by press fitting with efficiency and good accuracy. CONSTITUTION:A stainless steel cylindrical member 22 is fitted without gap to an aluminum through hole unit 20. (a) A stainless steel fixing axis 12 is fitted by press into the cylindrical member 22. The cylindrical member 22 and the fixing axis 12 are fixed by close fit. Then, the enlarged outside diameter causes the cylindrical member 22 and the through hole 20 to be fixed to each other by compression. (b) In this case, between the fixing axis 12 and the cylindrical member 22, there is no streak of gall that deteriorates the accuracy in fitting. Moreover, there can be substantially no scar of wear between the cylindrical member 22 and the through hole unit 20.
Patent JP-S6031630-A (JP)
Title: Power supply device
Inventor: TAWA YOSHINORI
IPC: G05F1/56
Filed: 1983-08-01
Abstract: PURPOSE:To switch power sources of large and small capacity only by one power supply switch by providing the power supply switch to the output of a constant voltage transistor (TR) and connecting the base of the power supply switching TR directly with the collector of the constant voltage TR. CONSTITUTION:When a voltage is always applied to power supply terminals 14, 15 and the power supply switch 3 is opened, the base of the power supply switching TR11 is not actuated equally to the power supply voltage, so that electric power is not supplied to both loads 1, 2. When the power supply switch 3 is closed, electric power is supplied to the load 2 at first through a resistor 4. Consequently, the base voltage of the power supply switching TR11 drops and the TR11 starts to operate. Then, the emitter and collector of the TR11 are connected each other and the voltage is applied to the load 1 and a resistor 9. The voltage is also applied to the base of the constant voltage TR5, the TR5 is turned to the operating status and the constant voltage is applied to the load 2 through the power supply switch 3.
Patent JP-H01310544-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA YASUNA
IPC: H01L21/316
Filed: 1988-06-08
Abstract: PURPOSE:To enhance the adhesion properties between films by a method wherein an interlayer film with ultrafine pores made on the surface thereof is provided between the first and the second film deposited on a substrate. CONSTITUTION:A nitride film 6 is deposited on a BPSG film 2 deposited on a substrate 1 and then ultrafine pores are made on the surface of the film 6. Next, a contact hole 5 is made in the BPSG film 2 and the nitride film 6 while a TiN film 3 and an AlSi film 4 are deposited respectively on the nitride film 6 and the TiN film 3 and then the AlSi film 4 and the TiN film 3 are pattern-etched. Through these procedures, the nitride film 6 with ultrafine pores made on the surface thereof is deposited between the TiN film 3 and the BPSG film 2 so that the adhesion properties between the BPSG film 2 and the TiN film 3 may be enhanced to be hardly released.
Patent JP-S6123793-A (JP)
Title: Surface treatment of aluminum
Inventor: UCHIJO JUN
IPC: C25D11/04
Filed: 1984-07-10
Abstract: PURPOSE:To give excellent scratch resistance on the aluminum surface by degreasing the aluminum surface, performing spray work with the abrasive particles of specified particle sizes and thereafter forming an anodized film of specified thickness thereon. CONSTITUTION:After degreasing the surface of aluminum or aluminum alloy plate, the abrasive material (glass bead or the like) of 20-400 mesh particle size is blown onto the aluminum plate together with water in about 1-5kg/cm<2> pressure from a nozzle positioned at about 50-200mm. distance apart therefrom to perform satin working by which the fine unevennesses are generated on the surface of aluminum plate. The honed surface of aluminum is etched with alkali or the like to remove the oxide layers and to make the surface to the uniform activated state and the generated mud is dissolved by about 10% nitric acid soln. and removed therefrom. Then, the aluminum plate is immersed into about 15% sulfuric acid soln. or the mixed soln. of sulfuric acid and oxalic acid and treated in 8- 20V electrolytic voltage for 15-90min electrolytic time to form the anodized film of 15-100mu thickness of the aluminum surface.