baber/WOPTO huggingface dataset:
Patent JP-H04182539-A (JP)
Title: Gasket for joint between building members
Inventor: WATANABE HIROFUMI
IPC: E04B1/682
Filed: 1990-11-19
Abstract: PURPOSE:To improve cut-off performance by a method wherein a gasket is formed in a shape in cross section where letters M and W are combined together, the thickness of each of resilient contact parts making resilient contact with a building member is maximized, and the thickness of each of the V-bent parts of other side parts is minimized. CONSTITUTION:A gasket 3 formed of a long resilient substance is formed in a shape in closed cross section where letters M and W are joined together. The thickness of each of resilient contact parts 4 being the one set of two sides, positioned facing each other, and making contact with building members is maximized, and a plurality of protrusions 5 of a sponge substance are formed on the surface of the resilient contact part. A thin thick part 6 formed in a grooveform manner along the direction of the length of a central part and having a minimum thickness is formed to each of the other set of side parts positioned facing each other, and the inner side is bent in a V-shape to form a bent part 7. Through reduction of a pressure in the gasket 3, the gasket 3 is easily contracted in a flat shape without overlapping, and the resilient part 4 is inserted in a cavity formed between panels from an upper end. This constitution improves the efficiency of execution of a work.
Patent JP-H07170221-A (JP)
Title: Fm diversity radio receiver
Inventor: OUCHI KOICHI
IPC: H04B7/08
Filed: 1993-12-14
Abstract: PURPOSE:To provide a satisfactory FM diversity radio receiver not to generate the removal of a switching noise which is generated when an antenna is switched. CONSTITUTION:This receiver is provided with a delay circuit 6 for delaying a demodulated signal, gate switch circuit 7 for temporarily interrupting the demodulated signal, and hold circuit 9 for holding the demodulated signal just before the interruption. Then, an antenna switching signal is outputted while shaping its waveform at a Schmitt trigger circuit 8, the delayed demodulated signal is temporarily interrupted when switching the antenna, and the demodulated signal just before the interruption is held and outputted. Thus, the switching noise at the time of antenna switching can be removed.
Patent JP-H10154755-A (JP)
Title: Manufacture of semiconductor device
Inventor: EJIRI YOICHI
IPC: H01L21/331
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To allow trench element isolation at low cost, by making an element formation process and a trench element isolation region formation process of a bipolar transistor common. SOLUTION: When forming bipolar transistors at a semiconductor base body 1, a groove 19 formed on the semiconductor base body 1 is filled with an insulation material, so that an element isolation region T between plural bipolar transistors is formed. Doping is performed for forming a base region 13 of the bipolar transistor, and at the same time doping is also performed at the peripheral part of element isolation region formed from the groove 19.
Patent JP-H05126306-A (JP)
Title: Method of monitoring mechanism of concentration blow valve control and monitoring device
Inventor: KAYAHARA TOSHIHIRO
IPC: F22B37/42
Filed: 1991-10-31
Abstract: PURPOSE:To provide a proper concentration blow and also provide a quick response against a trouble in a concentration blow valve, clogging in a concentration blow line, etc. CONSTITUTION:In a method of monitoring in a concentration blow valve control mechanism 11 that consists of a concentration blow valve 3 provided in the concentration blow line 4 of a boiler 1 and controller 7 that controls the opening and closing of the concentration blow valve 3, the degree of concentration of the boiler water between the boiler 1 and concentration blow line 3 is measured, and this measured degree of concentration and a set degree of concentration that is beforehand set are compared. When the measured degree of concentration is higher than the set degree of concentration it is judged that there is a trouble in the concentration blow valve 3 or an abnormality in the concentration blow line 4, etc.
Patent JP-H05127539-A (JP)
Title: Developing device for image forming device
Inventor: KADOTA TAKUYA
IPC: G03G15/08
Filed: 1991-10-31
Abstract: PURPOSE:To accurately control toner concentration so that it is constant and to make a device compact with a simple constitution. CONSTITUTION:A replenishment toner storage hopper 20 is provided on the top of a developer container 18 for storing developer 24, via a mesh 19 through which toner particles can pass. A magnet roller 17, in which NS-pair magnetic poles are uniformly arranged around a periphery so that they are alternately arrayed in the circumferencial direction, is arranged close to the mesh 19 below the replenishment toner storage hopper 20 in the developer container 18; the magnet roller is rotated and driven. Thus, toner (a) in the replenishment toner storage hopper 20 is scraped toward the developer container 18 by a magnetic brush formed on the periphery of the magnet roller 17.
Patent JP-H10154859-A (JP)
Title: Method for mounting chip type device and device manufactured by the method
Inventor: YAMADA YASUSHI
IPC: H05K1/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a required space on the surface of a chip type device (particularly, a surface acoustic wave device) when the device is mounted on a substrate. SOLUTION: On a substrate 3, a land 5 for mounting a chip type device (hereinafter called 'device') 1, a recessed section 9 which becomes the supplying port of a resin 2, and a cavity 10 which becomes a space when the device 1 is sealed with the resin 2 are formed. The depth of the recessed section 9 is adjusted so that the depth of the surface of the device 1 from the upper surface of the substrate 3 can fall within the range of ± several tens et μm when the device 1 is mounted on the land 5 of the substrate 3 and, after the device 1 is mounted on the land 5, the resin 2 is supplied and seals bumps 5, the land 5, and electrode pads 6. The cavity 10 is formed to nearly the same depth as that of the recessed section 9 and walls 11 make the quantity of the resin 2 accumulated in the recessed section 9 constant.  When the quantity of the supplied resin 2 exceeds a fixed quantity, the excessive quantity of resin 2 flows in the cavity 10 through the gap between the walls 11 and device 1. Since the walls 11 control the flowing-in of the resin 2, the cavity 10 becomes the storing pool of the resin 2 and the space of the device 1.
Patent JP-H09152931-A (JP)
Title: Coordinate input device incorporated display device
Inventor: TANIOKA ATSUYOSHI
IPC: G06F3/0488
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce parallax by simple constitution. SOLUTION: A digitizer incorporated LCD 1 is constituted of an LCD 52, a digitizer 53 and a prism board (prism lens board) 2. The LCD 52 is constituted of a base 54 provided with a display face 52a on which picture elements are formed and a glass base 55 stuck to the surface of the display face 52a. The LCD 52 is stuck to the digitizer 53 through spacers 56. The prism board 2 is formed by arranging plural prisms (prism lenses) 2a having the same shape on a plane and the bottoms 2b of respective prisms 2a form a plate-like shape. The tops 2c of respective prisms 2a are fitted so as to come into contact with the surface of the glass base 55 of the LCD 52.
Patent JP-H02158846-A (JP)
Title: Data processor
Inventor: SUDA MITSUHIRO
IPC: G06F11/28
Filed: 1988-12-12
Abstract: PURPOSE:To collect the contents of registers in a CPU and an I/O controller at every clock step without integrating a specific hardware for system debugging in a main storage device by providing a storage part requiring no refresh operation in a system controller. CONSTITUTION:The storage part 12 requiring no refresh operation is provided on the system controller 10, and at the time of executing the clock step of debugging, a means 11 for diagnostic control informs status display information indicating access to the control part 12 to the CPU 20 and the I/O controller 40. The CPU 20 and the device 40 make access to a system diagnostic device based upon the status display information and the means 11 controls access to the storage part based upon the output information. Consequently, the contents of the registers in the CPU 20 and the I/O controller 40 can be collected at every clock step without integrating a specific hardware for system debugging in the main storage device 30.
Patent JP-H03173436-A (JP)
Title: Semiconductor device
Inventor: OTA TOSHIMICHI
IPC: H01L21/60
Filed: 1989-12-01
Abstract: PURPOSE:To obtain a high-efficiency module by providing an insulating substrate equipped with a microstrip type transmission line and suppressing the variation and loss of impedance by connecting the substrate with a semiconductor chip by means of bumps. CONSTITUTION:An insulating substrate 2 on which substrate wiring 20 and 24 connected to substrate plating 21 on the rear surface of a metallic frame 3 through via holes 22 and another substrate wiring 23 are formed is firmly stuck to the surface of the metallic frame 3. When the substrate 2 is stuck, the substrate wiring 23 and substrate plating 21 form a microstrip type transmission line and the wiring 23 and plating 21 respectively become a signal line and earthing conductor. After bumps 50 are formed on the substrate wiring 20, 23, and 24, a semiconductor chip 1 is mounted on the substrate 2 with the surface of the chip 1 on the substrate 2 side. Then the chip 1 is heated while the chip 1 is pressed against the substrate 2 so as to produce an alloy at the contact boundary between the bumps 50 and wiring 10 of the chip 1. Thus the chip 1 and substrate 2 are electrically and physically connected with each other.
Patent JP-H05130035-A (JP)
Title: Portable input device
Inventor: SAITO MITSUMASA
IPC: H04B10/00
Filed: 1991-10-31
Abstract: PURPOSE:To arrange lots of key switches to a compact size by providing a cover opened/closed freely and an LCD display section covered by the cover to the surface of a key input section. CONSTITUTION:An operation section of a remote operation device 10 consists of a 1st operation area 11 with rubber key switches or the like arranged thereto and an LCD display section 12 comprising a display section 13 and a 2nd operation area 14 with touch panel switch keys arranged thereto. The surface of the 2nd operation area 14 of the LCD display section 12 is covered by a cover 15 being part of the 1st operation area 11 but the operation is attained by opening the cover 15. Moreover, a transmission section 17 outputting an infrared ray, e.g. to a controlled device is provided on a head end face 16 of the remote operation device 10. Furthermore, the cover 15 is provided with switches to control on/off of the display of the LCD display section 12.
Patent JP-H07286904-A (JP)
Title: Method and apparatusfor correction of multizone real-time emissivity
Inventor: YONGU JIN RII
IPC: G01J5/10
Filed: 1994-12-16
Abstract: PURPOSE: To compensate the measured high temperature value with respect to emissivity. CONSTITUTION: A multizone emissivity compensating system and method can be utilized in a multizone illuminator of RTP-AVP system. The multizone illuminator comprising plural lamps 70 installed in the zones, and each zone has a dummy lamp 72. The first plural sensors monitor a wafer, and the second plural sensors monitor the dummy lamp radiance. The emissivity factor is determined based on the first and second plural sensors to each zone. The effective black body radiation to each zone is determined, on the basis of the wafer radiance factor and the emissivity factor to each zone.
Patent JP-2000109137-A (JP)
Title: Package
Inventor: KUDO TSUGIO
IPC: B65D5/50
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of the undesirable deformation of a packaged item for its protection by relaxing a state in which unbalanced pressure is applied onto a packaged item via a sleeve cushioning body through the agency of impact load pressure during dropping of the package or the like. SOLUTION: There is provided with a rectangular packaged item. Then, a rectangular packaging case 10 is provided to accommodate the packaged item. A plurality of sleeve-like cushioning bodies 20 are prepared to be interposed between each corner portion of the packaging case 10 and each corner of the packaged item. Each sleeve-like cushioning body 20 is a rectangular sleeve-like body including a pair of longitudinal surface portions 22 being parallel to the vertical surface of the packaging case 10 and a pair of lateral surface portions 24 at right angles with these portions. Slits 29 extending in the direction along the plate surface of the longitudinal surface portion 22 are formed at the end portions along each sleeve axis and positions over the lateral surface portions 24 in the sleeve-like cushioning body 20.  These slits 29 serve to weaken strength at the end portions of the sleeve-like cushioning body 20.
Patent JP-S63164636-A (JP)
Inventor: MARUKU EDOBOO
IPC: G07B15/06
Filed: 1987-12-11
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-H02159070-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKAMATSU SUSUMU
IPC: H01L29/78
Filed: 1988-12-13
Abstract: PURPOSE:To inhibit the lowering of the mobility of carriers, and to prevent abnormal currents from flowing between a source and a drain by forming an insulator layer having a dielectric constant lower than that of the material of a semiconductor substrate in depth at a specific distance from the interface of a gate insulating film and the semiconductor substrate. CONSTITUTION:A semiconductor device is shaped by forming a silicon nitride layer 4 at a position in the depth of several hundred nanometers from the interface of a gate insulating film 2 and a silicon substrate 5 in the lower sections of a gate electrode 1 and source-drain region diffusion region layer 3. Sections except a region, in which the semiconductor device is shaped, on the silicon substrate 5 are masked, and nitrogen ions are implanted into the silicon substrate through an implantation method, thus forming the silicon nitride region 4. The gate insulating film is shaped, the gate electrode is formed, and source- drain regions are shaped. Accordingly, the silicon nitride region having a dielectric constant lower than silicon is formed under a section as a channel in the semiconductor device constituted, thus relaxing concentration on the channel section of a silicon substrate surface of voltage applied to the gate electrode, then inhibiting the lowering of the mobility of carriers.
Patent JP-H11149809-A (JP)
Title: Lighting system
Inventor: YOKOYA RYOJI
IPC: F24S23/70
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To load the sunlight easily to a lighting port, without tracking the sun, and to collect sunlight effectively even if the lighting port is small. SOLUTION: A rectangular daylighting port 10, whose longitudinal direction is almost equal in north and south directions, is installed on a building, and a lighting system is installed on the lighting port 10. The natural lighting system is composed of a first reflecting mirror 1, a second reflecting mirror 2, and a cover 3 installed above the lighting port 10 so as to cover the lighting port 10. When the altitude of the sun is higher than an inclined angle θ (=60 deg.) of the first reflecting mirror 1, the sunlight which is reflected by a mirror surface 1a of the first reflecting mirror 1 is incident on a mirror surface 2a of the second reflecting mirror 2.  Since the second reflecting mirror 2 has a parabolic shape, a part of the first reflected light is reflected by the mirror surface 2a of the second reflecting mirror 2, all of the reflected light passes closer to the second reflecting mirror 2 side than a focus of the second reflecting mirror 2, and all of the second reflected light is made incident on the lighting port 10 located below the second reflecting mirror 2.
Patent JP-H06135779-A (JP)
Title: Production of hollow graphite molded body
Inventor: FUJIMAGARI HITOSHI
IPC: C04B38/06
Filed: 1992-10-29
Abstract: PURPOSE:To easily obtain a hollow graphite molded product which can be easily handled by arranging a granular thermoplastic resin into which a heat- resistant material is preliminarily incorporated in a graphite powder and them melting and carbonizing the granular material. CONSTITUTION:A heat-resistant material is incorporated into a granular thermoplastic resin. For example, the heat-resistant material is coated with the thermoplastic resin powder, or a dispersion mixture of the heat-resistant resin and thermoplastic resin powder is prepared in a granular state and then as necessary, the thermoplastic resin powder is applied onto the surface of the granular material. This granular material is disposed in a graphite powder and is given the insolubilization treatment at 250-350 deg.C in an oxidative atmosphere, and then fired in a nonoxidative atmosphere to the temp. at which the granular material is carbonized. Thus, the granular is molten and carbonized to obtain a hollow graphite molded product including activated carbon.
Patent JP-H07140810-A (JP)
Title: Image forming device
Inventor: MIZUIDE KAZUHIRO
IPC: G03G15/16
Filed: 1993-11-20
Abstract: PURPOSE:To provide an image forming device which is not influenced by humidity change and by which an image having high transfer efficiency without surface fogging is obtained. CONSTITUTION:In this image forming device, an electrostatic latent image formed on the surface of a photoreceptor 1 is developed with electrostatically charged toner, and a developed image is transferred to copying paper; and the device is provided with a pretransfer electrostatic charging means 4 performing corona electrostatic charging on the surface of the photoreceptor 1 before transfer, a power supply means 10 applying the DC discharge voltage of the same polarity as the electrostatically charged toner or AC discharge voltage to which shift bias is added to be the same polarity as the electrostatically charged toner on the means 4, a humidity detecting means 8 arranged near the surface of the photoreceptor 1 and detecting the humidity, and a voltage control means 14 performing the increase/decrease shift of the discharge voltage by setting the side of the same polarity as the electrostatically charged toner as an increase side in accordance with the increase/decrease of the detected humidity by the means 8.
Patent JP-H02160475-A (JP)
Title: Pipe grindstone
Inventor: TAGUCHI RYOJI
IPC: B24D7/06
Filed: 1988-12-13
Abstract: PURPOSE:To feed an abrasive liquid of about uniform quantity and pressure to all of pipe like grindstone chips by arranging plural pipe like grindstone chips by projecting to the annular end part of a wheel base and providing the abrasive liquid feeding hole communicated to each pipe like grindstone chip by opening on the fitting face of the wheel base. CONSTITUTION:A wheel base 1 is fitted to the head 10 of a rotating shaft 11 and the opening part of an abrasive liquid feeding hole 4 opened on the fitting face 5 of this base 1 is faced to the abrasive liquid passage 12 provided on the head 10. Accordingly the abrasive liquid is fed to each pipe like grindstone chip 3 arranged at the annular end part 2 of the wheel base 1 via the abrasive liquid feeding hole 4 directly from the abrasive liquid passage 12. As a result, the abrasive liquid of about uniform quantity and pressure can be fed to all of the pipe like grindstone chips 3.
Patent JP-H11242380-A (JP)
Title: Device for storing particles, developer unit and electrophotographic printing device
Inventor: HARRIS MICHAEL
IPC: G03G15/08
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a particulate storing device capable of suitably transmitting torque required for rotation in a state where the device is filled with developer and being used for various electrophotographic printing devices. SOLUTION: A 1st mechanism 176 is equipped with a 1st mechanism function 180, and a 2nd mechanism is equipped with a 2nd mechanism function. The device 40 is equipped with a container 53 inside which a particulate storing chamber is formed, and a 1st member 100 attachably/detachably connected with the container 53. An aperture part is formed on the container 53, and the 1st member 100 is equipped with a 1st member function 102. The 1st member function 102 can be engaged with the 1st mechanism function 180 when the 1st member 100 is connected to the container 53, and the 1st member function 102 prevents engagement with the 2nd mechanism function when the 1st member 100 is connected to the container 53. The device 40 is attached to the 1st electrophotographic printing device and used to supply the particulates from the device 40 to a 1st developer unit.
Patent JP-H08143783-A (JP)
Title: Dye composition for car seat and dying method
Inventor: AKAI MINORU
IPC: D06P3/87
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a dye compsn. which can dye a car seat made of acrylic fibers or polyester fibers dyeable with a cationic dye so that the car seat can have good light fastness at a high temp. by using a particular disazo cationic due in combination with C.I. Basic Red 29. CONSTITUTION: A dye compsn. for dying a car seat made of acrylic fibers or polyester fibers dyeable with a cationic dye. The dye compsn. comprises a disazo cationic dye A and C.I. Basic Red 29. The disazo cationic dye is represented by the formula wherein R1 and R4 represent each a lower alkyl and an aryl group; R<2> and R5 represent each a lower alkyl group and hydrogen atom; R3 and R6 represent each hydrogen atom and a nonionic group; R7 and R8 represent each an optionally hydroxy-substd. lower alkyl, carbamoylethyl and benzyl group; X represents an anion.
Patent JP-H05151638-A (JP)
Title: Method and device for recording magneto-optical recording medium
Inventor: NANBA YOSHIYUKI
IPC: G11B11/105
Filed: 1991-11-28
Abstract: PURPOSE:To detect the edge position of a recording domain by irradiating a magneto-optical recording medium with a laser beam formed with a recording pulse corresponding to recorded data to make it a Curie point or above and applying the external magnetic field of a specific direction. CONSTITUTION:In a corrected recording pulse Pw, a rising part (front edge part of recording domain Q1) has the highest voltage V1 and the voltage is set higher than the voltage V0 of conventional recording pulse Pw0. Thus, the width of the front edge part of the recording domain Q1 is narrow. An extent when the so-called teardropping phenomenon appears is suppressed and the rising part of a reproduced signal is steepened. Then, the edge position detected from the reproduced signal has stability.
Patent JP-H08172306-A (JP)
Title: High frequency device and mobile radio equipment using the device
Inventor: YOSHIDA ISAO
IPC: H03F3/68
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a compact and highly efficient high frequency/high output device to be used for a mobile radio equipment and a base station transmitter in a mobile radio system by setting up electric length to less than a specific value only by wiring and connecting capacitive elements to the wiring. CONSTITUTION: Plural distributed constant lines 103 branched from an input terminal 102 respectively connect their terminals to the input terminals of semiconductor amplifier elements. Plural distribution lines 105 respectively connect their terminals to the output terminals of semiconductor amplifier elements. Respective lines 103 are arranged symmetrically about the terminal 102, the length of each line 103 is set to be less than 1/4 wavelength and the line 103 is grounded through at least one capacitor and respective distributed constant lines 104 are symmetrically arranged about an output terminal 105, the length of each line 104 is set to be less than 1/4 wavelength and each line 104 is grounded through at least one capacitor. Consequently wiring can be shortened and the electric length can be set to be about 1/4 wavelength.