baber/WOPTO huggingface dataset:
Patent JP-H0580680-A (JP)
Title: Image forming device
Inventor: FUKUSHIMA SATOSHI
IPC: G03G15/02
Filed: 1991-09-19
Abstract: PURPOSE:To satisfactorily form an image without causing a photosensitive drum an electric breakdown in the case where the characteristics of the photosensitive drum does not allow either positive or negative voltage destaticization/ exposure. CONSTITUTION:A destaticizing lamp 22 is disposed at the back of an auxiliary electrifier 21 and exposes an opposite area on the periphery of the photosensitive drum 1 opposite which the auxiliary electifier 21 is positioned. The opposite area is immediately destaticized by means of exposure even when the opposite area is electrified because of the sticking of charges from the auxiliary electrifier 21 thereto. Therefore, the surface potential of the opposite area does not become high. The polarity of the auxiliary electrifier 21 is the one capable of causing destaticization and exposure.
Patent JP-H0581443-A (JP)
Title: One-chip microcomputer
Inventor: NIIMURA TAKUMI
IPC: G06F15/78
Filed: 1991-09-20
Abstract: PURPOSE:To reduce an initializing routine by transferring the default value desired by a user to a mode set register just after reset. CONSTITUTION:A selector 102 which selects the output of a PROM 101, where the default value of a mode set register 103 is stored, at the time of reset release and outputs it to the mode set register 103 is provided to set the default value desired by the user to the mode set register 103 before the start of a user program.
Patent JP-H01110177-A (JP)
Title: Printer
Inventor: SUYAMA KOHEI
IPC: B41J35/28
Filed: 1987-10-23
Abstract: PURPOSE:To facilitate the replacement of a ribbon case and to enable a printing to be continued immediately after the replacement, by shifting a carriage to the center when a ribbon end detection means detects the rear end of an ink ribbon and shifting the carriage to a position stored in a memory means when a cover of a cabinet is closed. CONSTITUTION:When the output condition of a tape end sensor 30 was identified and that a ribbon tape 28 reached the rear end thereof was judged, a ribbon case 29 is lowered. Data representing the position of a carriage 31 at this time is stored in a memory 8a, and the carriage 31 is shifting to a position stored in a memory 8b. If data indicating the center position in the action range of the carriage 31 is stored in the memory 8b, the carriage 31 is shifted to the center where the ribbon case 29 can be easily replaced. After that, a cover 36 is opened to replace the case 29, thereafter being closed again. Then, the sensor 30 judges the close of the cover 36, whereby the carriage 31 is returned to the position stored in the memory 8a, a ribbon case 29 is lifted until facing a type, and a printing is restarted.
Patent JP-2000100868-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: FUJIWARA MADOKA
IPC: H01L21/60
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, having a solder layer of sufficient thickness on a substrate and effectively forming a reliable flip-chip bonding and a manufacture thereof. SOLUTION: In this semiconductor device, an insulating resin layer 12, having apertures 12a at wiring pad portions 11a is formed on the surface where the wiring layer of a wiring board is formed and each aperture 12a, is filled with a solder layer 13. A gold bump 15 formed on an electrode terminal 14a of a semiconductor chip 14 is put into the solder layer 13, to be bonded to the wiring pad portion 11a (Ni-Au layer) to form the flip-chip bonding of the semiconductor chip 14. The upper surface of the insulating resin layer 12 is bonded to the surface, where the electrode terminal of the semiconductor chip 14 is formed, and the flip chip bonding portion is sealed with the insulating resin layer 12.
Patent JP-2001090203-A (JP)
Title: Building unit and unit type building using the same
Inventor: YOSHIDA KOJI
IPC: E04H1/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a building unit, in which the degree of freedom of the room planning of a building can be improved, and the unit type building using the building unit. SOLUTION: The positions of ceiling-side and floor-side openings 71, 72 for a pipe space forming section 70 for a first floor installed on the ceiling side and floor side of a first-floor building unit 3C respectively are made to differ in the plan view of the first-floor building unit 3C. Accordingly, wnen each opening 71, 72 is communicated by spaces 73, 74 in the vertical direction and the horizontal direction and the pipe space forming section 70 for the first floor is formed, a bath unit 37 is brought near to the ceiling-side opening 71 side and can be arranged, and the degree of freedom of the room planning of the first floor section of the building unit 1 can be improved.
Patent JP-H10117282-A (JP)
Title: Image-forming device
Inventor: KOU SHIYOUKIYOU
IPC: H04N1/387
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To attain an automatic book binding process by controlling the order of image-forming, based on the page turn-over information when one or plural sheets of images stored in an image memory are formed on one of both sides of a recording member with one or plural sheets of images formed on the other side of the recording member respectively. SOLUTION: When a half-folded book binding process, for example, is carried out, the final page N is defined as 12. When an horizontal original image is formed on the inside surface in the half-folded book binding (left-open book binding) process, the image of the 2nd page is formed at the left side of a sheet with the image of the (N-1)-th page (11th page) formed at the right side of the sheet respectively. When a horizontal original image is formed on the outside surface, the image of the N-th page (12th image) is formed at the left side of the sheet, with the image of the 1st page formed at the right side of the sheet respectively. In the same way, the images are formed and put over each other. Then the book binding layout order is reversed, so that the book binding process is carried out in the normal order of page.
Patent JP-H02115574-A (JP)
Title: Swash plate type hydraulic rotary machine
Inventor: KANAI TAKASHI
IPC: F04B1/20
Filed: 1988-10-25
Abstract: PURPOSE:To reduce vibration and noise by installing an elastic body which is elastically deformed according to the thrust of a piston, onto the sliding surface side of a swash plate. CONSTITUTION:Since an elastic body 32 is installed onto the sliding surface side of a swash plate 31, said elastic body 32 is elastically deformed according to the thrust of a piston 7. When the thrust changes from F2 to F1, a part of the thrust F1 is consumed for elastically deforming the elastic body 32, and the change of the thrust applied onto a casing 1 is reduced. Further, when the thrust F changes from F1 to F2, the elastically deformed elastic body 32 is restored to the original state, and the change of the thrust is absorbed, and transmitted to the casing 1. Therefore, the change of the thrust of the piston 7 is always attenuated, and transmitted to the casing 1, and the vibration and noise of a hydraulic pump can be reduced.
Patent JP-H1097586-A (JP)
Title: Data symbol reader
Inventor: SEO SHUZO
IPC: G06K7/10
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the data symbol reader which can easily and securely align a data symbol in a symbol read area. SOLUTION: The data symbol reader 1 has a casing 2, in which a read part 3, a lighting means 4, etc., are installed. The lighting means 4 comprises a surface light source 7, an image forming lens 42 which images the light from the surface light source 7, a mirror 41, and a half-mirror 43 which reflects the illumination light so that the optical axis 70 of the illumination light (index light) is aligned with the optical axis 340 of an image pickup lens 34. This lighting means 4 forms an image of the surface light source 7, showing the external frame part and inside part of the symbol read area 8, on a read surface 9. For a read, the data symbol reader 1 is moved and operated so that the data symbol 10 is put in the symbol read area 8.
Patent JP-H0990039-A (JP)
Title: Fiber-optic radiation sensor
Inventor: NAKAMURA KAZUNORI
IPC: G01T1/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-optic radiation sensor which can accurately measure the radiation dose in the circumference of an optical fiber, regardless of the amount of the radiation dose. SOLUTION: A fiber-optic radiation sensor which uses an optical fiber 3 formed by coating a core 4 with a clad layer 5 and measures the radiation dose in the circumference of the fiber 3 by detecting the light propagation loss of the fiber 3 which occurs when defects are formed in the glass constituting the fiber 3 by gamma rays existing in the circumference of the fiber 3. A hole 6 which is elongated in the length direction of the fiber 3 is formed through the clad layer 5 of the fiber 3 and a metallic wire 1 which generates heat when the wire 1 is energized is passed through the hole 6 so that the defects in the core 4 and the glass near the core 4 can be remedied efficiently by energizing the wire 1. Therefore, when a too large defect is formed in the glass due to too much radiation dose in the circumference of the fiber 3, the defect is remedied by heat-generation of the wire 1.
Patent JP-H11107510-A (JP)
Title: Closet
Inventor: AZUMA KAZUHISA
IPC: E04B1/70
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a closet having good air permeability so that bedewing is unlikely to occur. SOLUTION: A ventilating hole 10 is provided through a sliding door 9 serving as a partition between a closet 1 and a room, and an air-permeable wall 4 through which a hole allowing the passage of air is bored is provided as the interior wall of the closet 1, and an air passage 6 of appropriate width is provided between the air-permeable wall 4 and the wall 5 of a building. Further, an air-permeable floor 8 providing a lower space 81 between a floor 2 and a stored article 3 is provided at the appropriate height from the floor 2, so that the room, the inside of the closet 1, the air passage 6, and the lower space 81 are communicated with one another. Thereby air is circulated inside the closet 1.
Patent JP-H10115802-A (JP)
Title: Display device
Inventor: ASAKURA MOTOO
IPC: G02B27/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To make double images invisible in spite of having a simple structure by irradiating sandwich glass formed by successively laminating an rotary polarization element layer, translucent reflection layer, and rotary polarization element layer with a light formed by polarizing the display information from a display to P waves at an angle near a Brewster angle, reflecting this light and displaying the information on the display side. SOLUTION: Outdoor side sheet glass 1 consists of the rotary polarization element layer 2, translucent reflection layer 3, rotary polarization element layer 4, indoor side sheet glass 1', and an intermediate film 5. When the display light contg. both of an S wave and P wave is emitted from the display 7 arranged to make the display information incident on the sandwich glass 6 at the Brewster angle (θ=56.6 deg.) by the display 7 and a P polarizing means 8, the light polarized to the P wave by the P polarizing means 8 arrives at the indoor side sheet glass 1' and the light of the entire quantity is made incident on the inside of the sandwich glass.  This light is optically rotated to the S wave by the rotary polarization element layer 4 and arrives at the translucent reflection layers 3 where the S wave is optically rotated to the P wave and arrives at the boundary of the indoor side sheet glass 1' and the air. The entire quantity is visually recognized by the driver's eyes 9 and the total quantity of the one light turns to the P wave.
Patent JP-S62129672-A (JP)
Inventor: SAKAMOTO NORIAKI
IPC: F25D29/00
Filed: 1985-11-30
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-S63124432-A (JP)
Title: Method of forming wiring of film carrier
Inventor: HIRAI MINORU
IPC: H01L21/60
Filed: 1986-11-13
Abstract: PURPOSE:To improve junction strength between an IC chip and the lead of a film carrier by a method wherein, after bumps are formed on a bump forming substrate whose surface has a fine unevenness, the IC chip is bonded to the lead wires with the bump between. CONSTITUTION:A fine unevenness is formed on the surface of a bump forming substrate. A Ti.Ag conductive film 12 is formed on the surface 11 of the substrate 10 and a predetermined pattern is formed on the film 12 with photoresist 13 or the like and bumps 20 are formed in the pattern. Therefore, fine unevennesses are formed on the rear surfaces of the bumps 29 too corresponding to the unevenness of the surface 11. The leads 31 of a polyimide film 30 are made to correspond to the bumps 20 and the bumps 20 are fixed to the leads 30 by pressure. The bumps 20 on the substrate 10 are transcripted onto the leads 31 by the fixing by pressure. Then the leads 31 onto which the bumps 20 are transcripted are fixed to Al pads 41 of an IC chip 40 by pressure. At that time, oxide films formed on the surfaces of the pads 41 are removed by the unevenesses formed on the rear surfaces 21 of the bumps 20. With this constitution, the junction strength can be improved.
Patent JP-H01113854-A (JP)
Title: Information processor
Inventor: ARAGAKI MASAKAZU
IPC: G06F17/24
Filed: 1987-10-28
Abstract: PURPOSE:To enable a document production/editing means to confirm the edited parts without reading again all sentences of a document by using a function which detects the edited parts and discriminates these parts from the unedited parts. CONSTITUTION:A document production/editing means contains a function to detect the edited parts of a document and discriminates these edited parts from the unedited parts. This discrimination is carried out by adding a mark (editing code) showing whether a relevant character is selected as and editing subject or not into the attribute information added to the information on characters, etc., forming a document. Therefore only the edited areas are identified and displayed in real time. Furthermore only the edited parts can be confirmed owing to the regeneration properties. Thus the editing mistakes can be avoided and the editing speed is increased.
Patent JP-H02117084-A (JP)
Title: Separating device
Inventor: AIKAWA NAGANARI
IPC: H01T1/14
Filed: 1988-10-25
Abstract: PURPOSE:To reduce manufacturing processes so as to attain a decrease in cost and reduce contact resistance so as to aim at improvement in performance and stabilization by providing a bar-type conductive plastic formed at both ends thereof with screws having a diameter larger than the central portion thereof which is fused when the temperature thereof is raised up to a predetermined value and a conductance of which is selected in such a way as to function as a heating resistor. CONSTITUTION:There are provided a bar-type conductive plastic 21 formed at both ends thereof with male screws 23 having a diameter larger than the central portion thereof, which is fused when the temperature thereof is raised up to a predetermined value and a conductance of which is selected in such a way as to function as a heating resistor, a first arc-extinguishing resin 24 fixed by molding with the screws projected on the peripheral surface of the plastic 21 and the central portion of which is separated, and a cylindrical second arc-extinguishing resin 25 fitted slidably around the first arc-extinguishing resin 24. Accordingly, the fused portion of the plastic is surrounded by the resins so that a narrow space can be formed. Therefore, an arc at the time of fusion can be securely extinguished, and further, the number of processes can remarkably reduced only by fitting the resins.
Patent JP-H09108695-A (JP)
Title: Scale preventive composition
Inventor: KOFUCHI TADATATSU
IPC: C02F5/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To surely prevent the generation of scale by dissolving a scale preventive agent capable of suppressing scaling by the reaction with components in hot water in the water treated with far-infrared ray in the scale preventive composition used for a hot water supply equipment of the hot spring or the like. SOLUTION: Even if the aq. solution of a scale preventive agent prepared by using usual water having large cluster is supplied to the hot spring having peculiarly small cluster, the scale preventive agent does not act smoothly on the scale components in the hot spring and the effect of the scale preventive agent is not demonstrated sufficiently because of the low affinity to each other. Then the cluster of water is reduced to the same size as the cluster of the hot spring by treating with far-infrared ray. As a result, the scale preventive effect by the scale preventive agent is extremely improved and the generation of the scale is prevented over a long period. A far-infrared reactor, in which ceramic balls treated with platinum is filled, is used for the far-infrared treatment.
Patent JP-H08108036-A (JP)
Title: Wet desulfurizer
Inventor: WADA SEIICHI
IPC: B01D47/06
Filed: 1994-10-11
Abstract: PURPOSE: To install a flue even when the quantity of gas to be treated is increased by installing plural desulfurizing devices along the flue direction of the gas to be treated in parallel, providing all the desulfurizing devices each with a gas introducing part and a gas discharging part communicating with a gas inlet. CONSTITUTION: In a vessel 30 of a desulfurizing device 20, a gas introducing chamber 33 forming a gas to be treated inlet 21 and a gas blow-off port 34, a cylindrical vortex generating part 37 arranged in the upper part on the upstream side, and a vortex treating chamber 35 having an upward inclined pass part 41 on the downstream side are installed. A plurality of the desulfurizing devices 20 are installed along the flue direction of flue gas in parallel, and a gas introducing part 22 communicating with gas inlets 21 of all the desulfurizing devices 20 is formed, and also a gas discharging part 24 communicating with gas outlets 23 of all the desulfurizing devices 20 is formed. Then, the gas to be treated comes into contact with desulfurizing liquid and is absorbed in the vessel 30 and is turned into a vortex and into a liquid film, and dust is removed by the liquid film.  After that, the treated gas reaches a gas discharging chamber 42 from the upward inclined pass part 41.
Patent JP-S62126302-A (JP)
Title: Apparatus for detecting position of developing magnetic roller of copier
Inventor: KISHIMOTO MAKOTO
IPC: G01B7/00
Filed: 1985-11-27
Abstract: PURPOSE:To detect the main pole position of a developing magnetic roller without requiring labor, by utilizing a magnetism-sensitive element and a microcomputer provided so as to be revolved around the developing magnetic roller. CONSTITUTION:A magnetism-sensitive element 3 is sent by an actuator 5, from its original position in the sense of circumferential direction, as set forth in time, of a magnetic roller 1 by a prescribed distance at every one pitch. At this time, the output of a gauss meter 4 is inputted to a microcomputer 7 at every one step feed and stored in RAM10. CPU8 of the microcomputer 7 calculates the main pole position of the magnetic roller 7 from the data stored in RAM10 and the calculated value is compared with the proper position of the main pole of the magnetic roller 1 preliminarily stored in ROM9 and discrim inated. When the difference thereof exceeds an allowable value, an alarm display device 14 is operated to issue an alarm.
Patent JP-H04109031-A (JP)
Title: Intermittent cam for rotary piston engine
Inventor: ARIMA MINORU
IPC: F02B53/00
Filed: 1990-10-11
Abstract: PURPOSE:To downsize a valve moving mechanism and to improve the efficiency by reciprocating a passive node while rotating it through the rotation of a cam and by opening/closing a shut-off valve by the use of the reciprocation. CONSTITUTION:A cam shaft 34 is interlocked with a rotor shaft 24 at the same revolution speed by a chain and so on. On the circumference of a rotor 29, an angle of a part necessary to operate a shut-off valve 2 is divided from 360 deg., and the ratio is set as a gear ratio 46. Also a passive node 31 is provided on a driven shaft 35 interlocking with the gear 46, and it is rotated at a higher speed than the cam shaft 34 and reciprocated in the axial direction pushed by a working part 17 of a cam 10. Using the motion of this passive node 31, the shut-off valve is opened/closed.
Patent JP-H0580392-A (JP)
Title: Zoom camera with telescopic function
Inventor: SUE HIROKI
IPC: G03B13/12
Filed: 1991-09-24
Abstract: PURPOSE:To eliminate inconvenience that an object is hardly found out because optical magnification is extremely large when a telescopic function is used, in a zoom camera equipped with a finder optical system having the telescopic function. CONSTITUTION:When the zooming position of a photographing lens 1 in normal photographing is on a telephoto side, and the erector lens 5 of the finder optical system is switched from a full line position to a broken line position to obtain a telescopic mode, a telescopic mode detecting switch 16 is turned on, the photographing lens 1 is moved to a wide-angle side by the operation of a zoom lens driving motor M, and the optical magnification of the finder optical system is made small, so that the object to be viewed can be quickly found out.
Patent JP-H08101816-A (JP)
Title: Multiple computer system
Inventor: TEODOA EE MISURINSUKI
IPC: G06F1/16
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system in which different types of computers are operated by completely independent methods and coupled with each other so that the computers can share resources, peripheral devices, and processing power. SOLUTION: Various types of computers 12 and 14 include a desktop computer, laptop computer, and personal digital assistant. When the computers 12 and 14 are coupled with each other, one computer (guest) is physically positioned in the one or more openings of the enclosure of the other computer (host).
Patent JP-H03131082-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: UENO YOSHIYASU
IPC: H01S5/00
Filed: 1989-10-17
Abstract: PURPOSE:To suppress optical damage at the cleavage edge of a resonator by making it have multilayer structure which includes double hetero structure consisting of an active layer of AlGaAs and an AlGaAs clad layer, and a pair of resonator faces vertical to the lamination face, and further replacing the arsenic atoms within AlGaAs or GaAs near this surface with phosphorous atoms. CONSTITUTION:An n-type AlGaAs clad layer 2, an AlGaAs active layer 3, a P-type AlGaAs clad layer 4, and a GaAs cap layer 5 are epitaxially grown in order on an n-type GaAs substrate 1. The active layer 3 is put to the wave length equivalent to a band gap, and the clad layers 2 and 4 are put to the compositions which have greater band gaps. Resonator faces 7 are made by cleavage. A semiconductor laser bar formed this way is preserved for 60 minutes under the conditions of laser bar heating temperature of 600 deg.C, phosphin flow of 500sccm, and arsine flow of 30sccm within a quartz tube. Hereby, As within GaAs or Al GaAs near the resonator faces is replaced with P, and it becomes GaP or AlGaP. The depth of this replacement region from As to P is approximately 10nm.