baber/WOPTO huggingface dataset:
Patent JP-H04204461-A (JP)
Title: Controller for image density
Inventor: KODAMA HIDEAKI
IPC: G03G15/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a reproduced image having proper image density even when relation between the output of a sensor and the image density is changed from an initial state at a manufacturing and a shipping time by correcting the action of a density adjustment means based on the reflected light quantity and the image data of a reference image. CONSTITUTION:A reference image forming means 17 controls image forming means 14 and 31 so as to form the reference image having prescribed reference image density on a paper. Thereafter, a density adjustment and correction means 42 corrects the action of the density adjustment means 43 based on the reflected light quantity of the reference image detected by a detection means 203 and the image data of the reference image read by an image read means 14. Therefore, even when the relation between the output of the detection means 203 and the image density is changed from the initial state at the manufacturing and the shipping time of an image forming device, for example, the reproduced image having the proper image density can be obtained. Thus, the reproduced image having the proper image density is obtained.
Patent JP-H03196032-A (JP)
Title: Close-up equipment
Inventor: SAITO EIICHI
IPC: G03B13/14
Filed: 1989-12-25
Abstract: PURPOSE:To perform excellent photographing with strobe light even in the case of close-up by integrally providing a close-up lens for close-up and a diffusion plate for diffusing strobe light on a device main body which is attachably/ detachable attached to the front surface of a camera and a strobosocpe. CONSTITUTION:In a state where the close-up lens 6 and the diffusion plate 7 for strobe light are attached to the camera C with built-in stroboscope, they are integrally constituted to be attached along the front surfaces of a photographing lens 2 and the stroboscope 4. By fitting the close-up equipment 3 in the front side of the camera C, in such a case, the close-up lens 6 and the diffusion plate 7 are appropriately attached in front of the photographing lens 2 and the stroboscope 4 respectively. Therefore, the flash light from the stroboscope 4 is diffused through the diffusion plate 7 at the time of photographing, so that the flash light therefrom is diffused in a state where it is properly weakend and the light having appropriate intensity radiates in a wide range. Thus, the close-up photographing is excellently performed in the case of using the stroboscope 4.
Patent JP-H03193477-A (JP)
Title: Image printer
Inventor: SAKAMOTO KENICHI
IPC: B41J17/32
Filed: 1989-12-25
Abstract: PURPOSE:To always mount a thermal head in a normal state by arranging an ink sheet mounting guide for guiding an ink sheet part to the position superposed on the thermal head without bringing the same into contact with the front end part of the thermal head at the position forwardly continuing from the front end part of the thermal head. CONSTITUTION:An ink sheet mounting guide 6 for guiding the ink sheet part Sa delivered from the part Ca receiving an ink sheet in a wound state of an ink sheet cassette C on the delivery side thereof to the position superposed on the under surface of a thermal head 3 without bringing the same into contact with the front end part 3a of the thermal head 3 is provided at the position forwardly continuing from the front end part 3a of the thermal head 3. This guide 6 has the width almost same to that of the thermal head 3 in its left-and-right direction and is formed so that the rear end part thereof brought into contact with the front end part 3a of the thermal head 3 is made slightly thicker than the thermal head 3 and the rear end part of the under surface thereof is formed into a circular arc shape becoming almost flush with the under surface of the thermal head 3. Therefore, the rear end part Sb of the ink sheet delivered from the part Ca receiving the ink sheet in a wound state on the delivery side is smoothly guided to a roller 5 on the pressing side thereof along the circular arc-shape under surface of the guide 6.
Patent JP-H10175781-A (JP)
Title: Elevator operation panel
Inventor: YOSHIDA KENJI
IPC: B66B11/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an elevator operation panel which is formed with multiple surface plate pieces, assembled easily and accurately, and produced at high productivity. SOLUTION: Connecting grooves provided with connecting locking parts wider than opening end parts are provided in the connecting surfaces 14 of surface plate pieces 13, 20, and 23 to 25 and multiple surface plate pieces are arranged in series with their connecting surfaces 14 faced to each other so as to form a surface plate piece row 310. Also a connecting material 34 provided with an external locking part which has a groove-shaped cross section and of which width of groove bottom side outer surfaces is increased and an inner locking part of which width of groove bottom side inner surfaces is increased is inserted into the connecting grooves in the surface plate piece row, and then the outer locking part is fitted closely to the connecting locking part.  In addition, the connecting material 34 is fixed to the corresponding surface plate piece through the fixing devices 38 and 40 arranged at the inner locking part of the connecting material 34 so as to integrally form the surface plate piece row 310. Thus multiple surface piece plates can be assembled easily at a specified position so as to provide an attractive operating panel.
Patent JP-H03201371-A (JP)
Title: Connector for flat cable
Inventor: OKUMA YUTARO
IPC: H01R13/648
Filed: 1989-12-27
Abstract: PURPOSE:To assemble flat cables together without requiring accuracy in assembling severely by inserting a common ground terminal into a connector housing, and bending a contact piece at the portion of the common ground terminal corresponding to a pressure connection contact terminal so that the contact piece is in contact with the pressure connection contact terminal. CONSTITUTION:The end of a common ground terminal 10 is inserted into a common ground terminal storage room 12 and a contact piece 10C corresponding to a pressure connection contact terminal 8 is formed at the end of the terminal 10 by cutting of a slit 10D therein. A pressure connection slit portion 10A for making pressure connection of ground wires 4 to the connector individually is provided outside the rear portion of a connector housing 7 and the portion of the common ground terminal 10 corresponding to the pressure connection contact terminal 8 used for connecting the ground wires 4 to the connector is brought into contact with the pressure connection contact terminal 8 by bending of the contact piece 10C located at that portion. Therefore the pressure connection contact terminal 8 is electrically connected at the contact piece 10C to the common ground terminal 10. Flat cables are thus assembled together without requiring accuracy in assembling severely.
Patent JP-H10175076-A (JP)
Title: Method of thin metallic sheet coating on surface of metallic base material
Inventor: KANAI HISASHI
IPC: B23K11/20
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To maintain corrosion or stain proofing property that is maintenance-free for a long time by placing, on the surface of the metallic base material in a corrosive environment, a corrosion and stain proofing thin metallic sheet directly weldable to a base material, seam welding the circumference and hermetically sealing it. SOLUTION: A corrosion resistant or stain proofing thin metallic sheet 2 having a thickness of 0.1mm or more but less than 1mm is placed on the target part to be coated on the surface of a metallic base material 1, with its outer circumferential end 3 hermetically sealed by means of indirect resistance seam welding. The thin metallic sheet 2 need to be selected from those directly weldable to the metallic base material 1; if the metallic base material 1 is common steel and intended for corrosion proofing, the sheet 2 is selected from Monel stainless steel; if intended for stain proofing, from copper alloy and the like. Moreover, in view of strength, workability and cost effectiveness, the thickness is set to be 0.1mm or more but less than 1mm, desirably in the range of 0.3 to 0.5mm.  As necessary, the middle part, as well as the outer circumferential end part 3, of the metallic sheet 2 placed on the metallic base material 1 is also joined in grid shape by resistance seam welding.
Patent JP-H08184802-A (JP)
Title: Liquid crystal display device
Inventor: KUSUNO TETSUYA
IPC: G02F1/1335
Filed: 1994-12-27
Abstract: PURPOSE: To lessen the coloration of background colors and to improve a display grade by using a phase plate. CONSTITUTION: A pair of polarizing plates 10, 11 are arranged on the outer side of a liquid crystal cell 1 in which liquid crystal molecules are twisted at 200 deg.±10 deg.. The phase plate 12 is arranged between the exit side polarizing plate 11 and the liquid crystal cell 1. The transmission axis direction 11a of the exit side polarizing plate 11, the delay axis direction 12a of the phase plate 12, the liquid crystal molecule orientation direction 3a of the incident side substrate 4, the transmission axis direction 10a of the incident side polarizing plate 10, the retardation of the phase plate 12 and the Δnd of the liquid crystal cell 1 are set at such specific relations as to attain 35 deg.±10 deg., 90 deg.±10 deg., 20 deg.±10 deg., 55 deg.±10 deg., 600nm±50nm and 950±50nm, respectively,  when the liquid crystal molecule orientation direction 6a of the exit side substrate is defined as a reference direction. As a result, light of linearly polarized light is compensated to elliptically polarized light nearly equal in ellipticity, etc., by the phase plate 12 even if the light is converted to the elliptically polarized light varying in the ellipticity with each wavelength of the light by the liquid crystal cell 1 at the time the light passes the liquid crystal cell 1. The light of the intensity nearly equal to the intensity of the light right after transmission of the incident side polarizing plate 10 is thus observed and the coloration of the background colors is lessened.
Patent JP-H09180573-A (JP)
Title: Switch with indicating lamp
Inventor: TAKII TOSHIYUKI
IPC: H01H9/18
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To conduct mass production by conducting automatic assembly. SOLUTION: A current detection element containing recessed portion 21, terminal plate containing recessed portions 22, 23, and a contact portion containing portion 24 are recessing provided in the body 2 of a housing 1. Terminal plates 4, 5 and an opening and closing body 7 for exchanging contacts are inserted into the plural terminal plate containing recessed portion 22, 23 and the contact portion containing recessed portion 24 from above, and simultaneously a current detection element block A is inserted into the current detection element containing recessed portion 21 from above. An indicating block 18 having an indicating lamp is mounted on the current detection element block A from above. A handle 13 rocking the opening and closing body 7 is mounted on the indicating block 18. The cover 3 of the housing 1 is fitted onto the body 2 thereover.  Thereby, respective components are incorporated in order from above and assembled so that the components are successively automatically incorporated.
Patent JP-H11172114-A (JP)
Title: Thermosetting resin composition excellent in light screening property
Inventor: IKEGUCHI NOBUYUKI
IPC: H05K1/03
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in characteristics such as heat and moisture resistance and electrical insulating properties and screening properties of visible radiations and useful for a coating material, a molded product, an adhesive, a material for printed wiring boards, a structural material or the like by including a thermosetting resin composition, carbon grains and a thermosetting catalyst and essential components. SOLUTION: This thermosetting resin composition excellent in light screening properties is obtained by including (A) 70-94 wt.% thermosetting resin composition, (B) 5-30 wt.% carbon grains and (C) 0.005-5 wt.% thermosetting catalyst as essential components. A polyfunctional cyanic ester (e.g. 1,3-dicyanatobenzene or 1,3,5-tricyanatobenzene) or a polyfunctional cyanic ester prepolymer is preferred as the component A and fine grains prepared by coating the surface thereof with a thermosetting resin and having <=1 μm grain diameter are preferred as the component B. Zinc octylate, iron acetylacetonate, or the like are cited as the component C.
Patent JP-H11175051-A (JP)
Title: Storage device
Inventor: YONEDOME SEIJI
IPC: G09G5/24
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To save power by reducing the number of data read-out times from a RAM and a ROM and to reduce the occurrence of a noise. SOLUTION: When the data are read out from the RAM 1, the read-out data become addresses to be inputted to the ROM 2, and the corresponding character constitution data are outputted from the ROM 2. At this time, when a coincidence detection circuit 10 detects that the read-out data coincide with the specified data, when the read-out on the same address is commanded to the RAM 1, the read-out operation of the RAM 1 is stopped by a read-out inhibition circuit 13, and the specified data are outputted from a specified data output circuit 14. When a specified data detection control circuit 15 detects that the specified data inputted becoming the address of the ROM 2 are the prescribed specified data, stops the read-out operation of the ROM 2, and outputs the character constitution data corresponding to the specified data from a characteristic data output circuit 16.
Patent JP-H11134094-A (JP)
Title: Push button with finger cap
Inventor: OHASHI MAYUMI
IPC: H01H13/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent misdepression in switch operation and a fall from the hand. SOLUTION: Caps which hold the fingers are provided on switches pressed with the fingers. Consequently, the switches are prevented from being mispressed and the device is prevented from falling in the case of switch operation in the hand. Further, when the respective switches are handled with each finger, the fingers are easily arranged on the respective switches.
Patent JP-H08183000-A (JP)
Title: Mixing device for separating muddy water
Inventor: MIURA MASATOSHI
IPC: C02F11/12
Filed: 1994-12-28
Abstract: PURPOSE: To provide an improved mixing device for separating particularly a muddy water as an industrial waste into water and muddy particles. CONSTITUTION: This mixing device for separating the muddy water is composed of a circular mixing vessel 11 having a horizontally rotating stirring device and a rectangular discharge vessel 12 adjacent to the mixing vessel 11 through a liquid level adjusting plate 32, and the mixing vessel 11 is provided with the stirring device composed of a disk 13 attached to a rotating shaft 15 and a blade 14, and, in the discharge vessel 12, an agitator having plural rotating discharge plates 37 for discharging the mixture is provided at its discharge opening 24 side.
Patent JP-H09151359-A (JP)
Title: Sheet for forming surface protecting film
Inventor: MATSUYAMA KOJI
IPC: C09J7/02
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prepare a sheet useful for forming a surface protecting film having excellent surface hardness and hardly wounded, and excellent in antistatic property by laminating a surface protecting layer containing a specific antistatic agent, a tacky agent layer and a separator on a base material. SOLUTION: This sheet for forming a surface protecting film is obtained by laminating (A) a surface protecting layer containing (i) a synthetic resin binder and (ii) tin oxide having needle crystal structure and doped with antimony oxide, (B) a tacky agent layer and (C) a separator in turn on a peelable base material. Besides, (D) an intermediate layer (preferably a sole or mixed resin of a polyester resin and an acrylic resin, etc.) may be formed between the layers A and B. Preferably, the needle crystal tin oxide of the component (ii) has 0.1-5μm, preferably 0.2-2μm major axis diameter in the length direction and 0.01-1μm, preferably 0.01-0.02μm minor axis diameter in the breadth direction. A mixing ratio of the components (i) to (ii) is preferably 100 pts.wt. of the component (i) to 5-50 pts.wt., more preferably 10-40 pts.wt. of the component (ii).
Patent JP-H05176020-A (JP)
Title: Line test method
Inventor: MATSUMOTO NORITOMO
IPC: H04L69/40
Filed: 1991-12-20
Abstract: PURPOSE:To easily detect a fault of a data transmission function and to prevent an erroneous decision of the normality of respective functions by varying data transmission procedures on a transmission side and a reception side and transmitting appropriate test data. CONSTITUTION:Line devices 1 and 2 being test objects are connected by lines 3 and 4 in two directions and they have the data transmission procedure setting functions 5 and 6, parity addition functions 7 and 8 and parity detection function 9 and 10. They can selectively set the data transmission procedure such as a transmission system, the number of bits and the presence or absence of a parity. At the time of conducting a line test, the data transmission procedure setting functions 5 and 6 set a data transmission procedure A in the line device 1 and a data transmission procedure B is set in the line device 2 so as to transmit test data. A prescribed relation occurs between the content of transmitted test data and that of received test data owing to the difference of the data transmission procedure which is set. It is checked whether the prescribed relation can be recognized or not and the normality/abnormality of the functions is judged.
Patent JP-H07189916-A (JP)
Title: Control mechanism for two-throw variable pump
Inventor: ITO NOBUHIDE
IPC: F04B23/06
Filed: 1993-12-28
Abstract: PURPOSE:To improve accuracy of output control with a simple structure in two pump units which are integratedly rotated by a single power supply by respectively arranging a pilot pump and the like as a common member, and regulator pistons and the like as individual members. CONSTITUTION:Two pump units 1A, 1B which rotate integratedly are controlled by an engine 20 which is a single power supply. In this case, a rocker arm 7 which swings around a rocking shaft 8, a first valve 11 which is opened/closed according to rocking, and a pilot pump 31 which rotates integratedly with both pump units 1A, 1B are set as common members. On the other hand, for every one of both pump units 1A, 1B, regulator pistons 4A, 4B for changing the slant rotating angle of swash plates 32A, 32B, oil chambers 6A, 6B for supplying displacement pressure to the regulator pistons 4A, 4B, second valves 12A, 12B for switching either pump unit discharging pressure or a tank to be connected to the oil chambers 6A, 6B, and pistons 9A, 9B for push-pressing the rocker arm 7 are arranged respectively.
Patent JP-H07202077-A (JP)
Title: Semiconductor device
Inventor: ISHIKAWA NORIYASU
IPC: H01L23/29
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the electrostatic breakdown caused by the electrification of resin, in a semiconductor device where a semiconductor chip is sealed with resin. CONSTITUTION:When epoxy resin 3 is electrified by friction, electrostatic induction is induced inside a metallic layer 12 and a metallic stage 14, and charge is induced. At this time, since the metallic layer 12 and the metallic stage 14 are electrically connected with each other by a metallic wire 5, the functional part 30 of the semiconductor chip 20 provided between them is not subjected to the influence of the electrification of the resin, and charge is not induced.
Patent JP-H0317272-A (JP)
Title: Deposited film forming device
Inventor: YOSHIKAWA TOSHIAKI
IPC: C23C16/48
Filed: 1989-12-28
Abstract: PURPOSE:To mame uniform the thickness distribution of the deposited film by coaxially setting a plasma producing space and a substrate surface activating optical path in the hybrid excitation means and diffusing the plasma in the outer peripheral direction of a substrate. CONSTITUTION:The deposited film forming device is formed by a cylindrical reaction vessel 10, a deposited film forming substrate 6 arranged in the vessel, plasma generating means and a means for irradiating the substrate 6 with light. A part of the vessel 10 is formed with an external electrode 7 insulated from the vessel main body. An internal electrode 13 is provided in the vessel 10 and opposed to the external electrode 7, and the substrate 6 is arranged directly below the electrode 13. An irradiating light source 16 is set directly above the internal electrode 13, and the light path 18 for activating the surface of the substrate 6 and the vessel 10 are coaxially arranged. The external electrode 7 is connected to a high-frequency power source 1, the internal electrode 13 is grounded, and a raw gas inlet 12 is furnished between both electrodes 7 and 13.
Patent JP-H08172870-A (JP)
Title: Pretreatment structure for combine harvester
Inventor: TANAKA KIYOSHI
IPC: A01D41/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a pretreatment structure in a combine harvester of improved accuracy in threshing operation in which the transmission pipe is curved down at its intermediate point to secure the space between the fore half of the transmission pipe and the stem base-conveying chain for passing through the bases of the cut and conveyed stems so that they may be conveyed in neat order. CONSTITUTION: The pretreatment unit 2 to be freely liftably connected to the front part of the combine main body is equipped with a stem base-conveying chain 13 to convey backward and merge the base parts of the cut and harvested stems. Further, a shaft for transmitting the driving power to the pretreatment unit 2 is extended forward from the connection point of the pretreatment unit 2 to the lower so that the fore half 25a of the transmission pipe 25 covering the extended transmission shaft comes to the lower part of the conveying chain 13 and the transmission pipe 25 is bent down at its intermediate to make a space S between the fore half 25a of the transmission pipe 25 and the conveying chain 13 for passing through the base part of the cut stems. It is preferred that the fore half 25a and the conveying chain 13 are arranged almost in parallel at the side view.
Patent JP-H06187819-A (JP)
Title: Luminaire
Inventor: MATSUO KOJI
IPC: F21V23/04
Filed: 1992-12-18
Abstract: PURPOSE:To provide a luminaire which receives remote-control signals well regardless of the place of installation, has a light receiving portion which is in no danger of being damaged, and has good appearance. CONSTITUTION:A recessed portion 6 is provided in the center of the circular cross-section lower surface 1a of a luminaire main body 1 and comprises a recessed portion 6a with a shallow periphery and a recessed portion 6b with a deep center portion. A light receiving portion 4 for remote-control signals is disposed at approximately the center of the deeply recessed portion 6b, i.e., at approximately the center of a circular fluorescent lamp 3. The receiving portion 4 is enclosed in the recessed portion 6 so that the lower surface 1a of the luminaire main body 1 does not protrude below the lowest position L.