baber/WOPTO huggingface dataset:
Patent JP-H1168349-A (JP)
Title: Mounting structure of sounding body
Inventor: TOMIOKA HIDEHIKO
IPC: H04R1/06
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a sounding body from being disconnected from a power supply by a method wherein the power supply is mounted on either of a first or a second case, and the sounding body is fixed to the case mounted with the power supply. SOLUTION: A pager case is composed of a second tray-like case as a lower case 10 and an upper case 20, a rectangular display window 11 which indicates communication data and a circular loudspeaker opening 12 located below the rectangular display window 11 are arranged on the outer side of the lower case 10, and a circular cell housing hole 13 which houses a button-type cell is provided adjacent to the loudspeaker opening 12. A piezoelectric loudspeaker 21 is provided as a sounding body to the upper case 20, a shielding plate 22 as a shielding member is made to bear against the underside of the piezoelectric loudspeaker 21, and a PCB unit 23 mounted with the button-type cell is arranged under the shielding plate 22.
Patent JP-H0674714-A (JP)
Title: Substrate position detecting method
Inventor: HATANO HIROSHI
IPC: H05K13/04
Filed: 1992-08-28
Abstract: PURPOSE:To make correct positional detection of substrate possible regardless of print state by determining the intermediate point of longitudinal and lateral centers of gravity of a profile with a profile, containing the overall length of a pattern profile within a predetermined allowable range, as a reference pattern. CONSTITUTION:Noise is removed from an image of a reference substrate captured through a camera and then allowable ranges (XLmax, XLmin, YLmax, YLmin) of lateral and longitudinal lengths XL, YL measured on the image and maximum and minimum allowable values TLmax, TLmin of original point mark are set based on the actual lateral and longitudinal lengths XLR YLR of the original mark. Start point of profile trace is then determined such that the lateral and longitudinal widths are set at XLR/2 and YLR/2, respectively, and the length of total profile is extracted by the number of pixels. Lengths XL, YL are then determined for each original point mark satisfying a relationship TLmin<TLmax and a previously selected profile being confined within an allowable range is set as the profile of original point mark. This method allows selection only of true original point mark and thus defining the substrate position from a reference original point based on the intermediate point of the centers of gravity.
Patent JP-S6384966-A (JP)
Title: Print head protector
Inventor: NAGATOMO AKIRA
IPC: B41J29/00
Filed: 1986-09-30
Abstract: PURPOSE:To diminish malfunction, by providing a means for detecting the mount/dismount of a print font cartridge and a means for interrupting provision of a print head drive signal to a print head on the basis of said detection. CONSTITUTION:SW1 is turned OFF when a font cartridge is inserted and turned ON when the font cartridge is removed. Normally since the font cartridge is inserted, the switch SW1 is turned OFF to turn the transistors Q2, Q1 ON so as to apply voltage from a print head drive power source 1 onto a print head drive circuit 2'. When a print head drive signal is inputted to a print head drive signal input terminal 3, the print head drive circuit 2' functions to drive a print head element 2 so as to carry out printing. When the font cartridge is removed, the switch SW1 is turned ON so as to turn the transistors Q2, Q1 OFF. Consequently, voltage from the print head drive power source 1 is interrupted, and the print head drive circuit 2' does not function even if the print head drive signal is inputted to the print head drive signal input terminal 3.
Patent JP-H10123339-A (JP)
Title: Method for chamfering front end of optical fiber and its processing device
Inventor: MATSUI SHINSUKE
IPC: G02B6/10
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to simultaneously chamfer the front ends of not only one piece but plural pieces of the optical fibers as well by fixing the optical fiber to a holder in such a manner that the distance from the holder to a polishing surface is shorter than the distance from the holder to the front end of the optical fiber and bringing the front end of the optical fiber into contact with the polishing surface. SOLUTION: The distance from the end face of the holder 3 to the front end 1a of the fiber is defined as L and the distance from the end face of the holder 3 to the polishing surface 2 as d. Next, the holder 3 is brought near to the polishing surface 2 in such a manner that d is made smaller than L. In this state, d is kept constant and the holder 3 is moved on the polishing surface 2 along an orbit 4. Simultaneously, the front end 1a of the optical fiber is also moved along the circular orbit 4. The optical fiber 1 curves always with the direction opposite from the moving direction of the optical fiber 1 and the optical fiber 1 inclines by the suitable angle with the polishing surface near the front end 1a. As a result, only the angle in the corner part of the outer peripheral part comes into contact with the polishing surface 2 and this part is removed.
Patent JP-H0391894-A (JP)
Title: Apartment building management system
Inventor: KOMORI DAISUKE
IPC: G08B25/01
Filed: 1989-09-05
Abstract: PURPOSE:To simplify the equipment construction by transmitting data from a call number input part of an entrance part and the control signal from a house, which receives this data, through a telephone line. CONSTITUTION:When a visitor inputs the house number of his objective house with a key pad 101 of an entrance part 1, it is connected to an adapter 301 of the house corresponding to house number through a telephone exchange 201 by switching. The adapter 301 discriminates the discrimination code sent from the exchange 201 and projects the image of the visitor on a TV receiver 304. After speaking with the visitor through a telephone 302 or an interphone, a receiver inputs the unlocking signal of an electric lock 112 of the door of the entrance part 1 and the discrimination code of the entrance part 1 by the telephone on the house side. When the unlocking signal, the discrimination code, and the house number are confirmed, the electric lock 112 of the entrance part 1 is unlocked. When the receiver allows the visitor to enter into his room, he inputs an unlocking signal by the telephone 302 to unlock the door. Thus, the equipment construction of the system is easily performed.
Patent JP-H04110820-A (JP)
Title: Light beam scanning optical system
Inventor: NAKAMURA HIROSHI
IPC: G02B26/12
Filed: 1990-08-30
Abstract: PURPOSE:To excellently compensate the image plane performance by providing a lens which is arranged between a deflector and a spherical mirror and has a difference between the center of radius of curvature of an incidence surface and the center of the radius of curvature of a projection surface in a scanning plane, and satisfying specific conditional inequalities. CONSTITUTION:The inequalities preferably hold for the relation among the distance (object point) (s) (not shown in figure) from the deflection point 10a to the position where a collimator lens converges a beam in the absence of a toric lens 15 and the spherical mirror 20, the radius (R1a) of curvature of the spherical mirror 20, and the radius (RM) of curvature of the lens projection surface in the main scanning direction, the relation between the distance (d) from the deflection point 10a of the polygon mirror 10 to the mirror 20 and the radius (RM) of curvature, and the relation between the core thickness (d1) of the toric lens 15 and the radius (R2a) of curvature of the lens incidence surface in the main scanning direction. When the inequalities are satisfied, an excellent distortion characteristic and excellent image plane flatness are obtained over a wide view angle range.
Patent JP-S61109085-A (JP)
Title: Cleaning device for recording medium
Inventor: SUGINO YOICHIRO
IPC: G03G21/00
Filed: 1984-11-02
Abstract: PURPOSE:To prevent the periphery of a device from being stained with toner by providing the terminal part of a toner return path with a shutter which blocks it, and opening and closing the shutter associatively with the attachment and detachment of a cleaning device to and from an image device body. CONSTITUTION:When the cleaning device is set in a copying machine body 11, the head 14a of a pin 14 penetrates a circular hole 33 and the large-diameter part of an engagement hole 34. At this time, a pin 31 projected from the copying machine body 11 is inserted into a hole 35 to unlock a hook 32. Consequently, a slide plate 27 is slid with the force of a spring 13 as shown by an arrow A to slide the shutter 24, opening an opening 25. Further, the small-diameter part of the engagement hole 34 engages the narrow part of the pin 14 to hold the cleaning device set. When the cleaning device is detached, the slide plate 27 is slid in the opposite direction of the arrow A and then drawn out. The shutter 24, therefore, enters a blocking state without fail associatively with the shutter 24, and the state is maintained by engaging the hook 32 with the hole 35. Consequently, the periphery of the device is prevented from being stained with toner.
Patent JP-S60121409-A (JP)
Title: Focus detecting device of camera using selfscanning image sensor
Inventor: ISHIDA TOKUJI
IPC: H04N5/335
Filed: 1983-12-05
Abstract: PURPOSE:To prevent saturation of a stored electric charge by resetting a transfer clock pulse generating means in response to fall of a prescribed level of the output of a monitor circuit and generating a shift pulse in response to a reset pulse. CONSTITUTION:A digital signal for discriminating the focusing state is generated in a circuit block 20 on a basis of a photoelectric converted signal from a photoelectric converting block 1 provided with a self-scanning image sensor such as a CCD, a luminance monitor circuit, etc., and focus detection of a TV camera is performed through a microcomputer 30. By fall of the prescribed level of the output of the monitor circuit in this block 1, the output of an AND gate AN1 is inverted to the high level, and the reset pulse of the high-level Q output is generated from a reset pulse generating flip-flop DF1 to reset a transfer clock pulse generating means 10. Simultaneously, the shift pulse is generated from a shift pulse generating flip-flop DF2, which is connected to said flip-flop, without delay. Consequently, the CCD is not saturated even in case of a bright object to detect the in-focus state accurately.
Patent JP-S6289974-A (JP)
Title: Image forming device
Inventor: TAKEUCHI EIJI
IPC: G03G15/047
Filed: 1985-10-16
Abstract: PURPOSE:To prevent an area whose copy is unnecessary from appearing as a black image on a copy form by connecting an input means which designates an area of an original placing part to designate the area, where an original is not placed, as a diffusing face to an original illuminating light source. CONSTITUTION:When a part 31 indicated by oblique lines is designated as the diffusing face by, for example, a digitizer and an electric field applying device is so driven that the electric field is not applied to electrodes 23a, 23b, 23h, 22a, and 22d but is applied to electrodes 23c-23e and 23g and between electrodes 22b and 22c, a part corresponding to the area 31 in a liquid crystal layer 21 is clouded because the electric field is not applied there, and a part corresponding to an area 32 is made transparent because the electric field is applied there. When an original 33 is placed on this original placing body and is copied, the part put on the area 31 of the original 33 is not copied and a corresponding area is white, and only the part put on the area 32 is copied.
Patent JP-H0395094-A (JP)
Title: Two-side slide door of elevator
Inventor: YAMAZAKI AKIRA
IPC: B66B3/02
Filed: 1989-09-07
Abstract: PURPOSE:To provide a two-side slide door of an elevator, which is easy to install and allows a person to get on easily, by furnishing a get-on place button or an indicator at the front face of a point near the junction of the two slide door members. CONSTITUTION:An operational board 12 is parallelly mounted in the front face upper part of the junction of two slide door members 11a, 11b. An L-shaped recess 13a is formed in the inner side rear of the upper half of a three-way frame 13, and the opening width W1 of the upper half of this three-way frame 13 in the condition that shall be approx. the same as the opening width W2 of the two slide door members 11a, 11b when they are opened. This structure ensures easy installation and additional provision. A user, on the other hand, can get on and out of the elevator smoothly.
Patent JP-H09119052-A (JP)
Title: Production of fire-resistant nonwoven fabric
Inventor: TATSUMI SHUNJI
IPC: D04H3/11
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To produce a nonwoven fabric suitably useful as flame-retardant or fire-proof cloths excellent in flame-retardant properties and having high strength even in a low unit weight and high stretchability by allowing the webs of flame-retardant fibers to be treated with a columnar flow whereby integrally entangling the webs. SOLUTION: The tow of acrylonitrile fibers is heat-treated in the air under tension at 200-400 deg.C to form a flaming-resistant fiber with a maximum safe factor of oxygen of >=45. The staple fibers from the flaming-resistant fiber are carded to form web and treated with a columnar flow of water jet to allow the flaming-resistant fibers to be integrally entangled to give a flaming-resistant nonwoven fabric having the strength sufficiently practical even in a low unit weight, for example, at a level of 30g/m<2> .
Patent JP-2001057117-A (JP)
Title: Automatic pressure-connection device for manufacture of wire harness, and connector housing carrying jig pallet used for the same
Inventor: SUZUKI TOSHIAKI
IPC: H01R43/01
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent the floating of terminals from a connector housing, when pressure-connecting wires. SOLUTION: In this connector housing carrying jig pallet, a connector housing C support jigs 1 are arranged in parallel with each other on a board 10, and each jig 11 has a connector housing C fitting cavity 12 in the top surface thereof, and one side surface of the cavity 12 is formed of a pushing piece 15 movable inward and outward. A connector housing C is installed in the cavity 12 in the condition where the pushing piece 15 is draw outside, resisting a spring 18, and when the pushing piece 15 is separated, the pushing piece 15 is moved inside by the spring 18, so as to pinch the connector housing C with an opposite surface of the cavity 12. Pinching of the connector housing C is released by drawing the pushing piece 15 outside to remove the connector housing C. The pushing piece 15 of each jig 11 is moved to the outside at the same time via a hook 19.  With this structure, fitting and removal of the connector housing C to/from each jig 11 can be performed by one operation of a lock rod 81.
Patent JP-H0950254-A (JP)
Title: Tape for safeguard
Inventor: MIYAJI HIROSHI
IPC: E01F9/615
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a tape for safeguard which is easily usable, cuttable as desired and usable to indicate keep-out, etc., by using a woven fabric, etc., composed of tough fibers as base fabric, coating both surfaces thereof with a thermoplastic resin and forming characters, designs, etc., on both surfaces. SOLUTION: The woven fabric or non-woven fabric composed of polyester fibers or polyvinylidene chloride fibers is used as the base fabric and both surfaces thereof are coated with the thermoplastic resins or rubber. The distinctly conspicuous character or designs are formed on both surfaces. This tape is cuttable to the desired size or shape on site and is used as the tape for safeguard capable of flatly or three-dimensionally indicating a keep-out area or safeguard area. The tape for safeguard is inserted to the insertion hole of a pole or stand of a suitable height and weight provided the insertion hole in the perpendicular direction in the case where such tape for safeguard is used for instructing the keep-out area of, for example, construction site.
Patent JP-H0759939-A (JP)
Title: Display for game house
Inventor: SUZUKI YOSHIO
IPC: A63F7/02
Filed: 1993-08-23
Abstract: PURPOSE:To provide a display for a game house installed therein for attracting an interest of a player and displaying characteristic information discriminated from the other game houses. CONSTITUTION:A computer 12 displays an object stored in a hard disk 16 and selected from an electronic file on a reflection type display 32 and hall monitor 30. The reflection type display 32 reflects indoor illumination or the like to display information, and has a function different from that of a self- luminescent type display flooding in a game house to attract sufficiently the interest and attension of a player without being notified as a simple poster applied to a wall or the like and viewed as if it is a pattern. Also, the display portion is constitutionally a large and thin type installed in a place for attracting most the attention of the player according to the layout in the individual game houses. Display echo to the reflection type display 32 is inputted to a touch panel 34 and the answer is printed by the use of a thermosensitive printer 36.
Patent JP-H1171199-A (JP)
Title: Device for producing single crystal and production of single crystal with the same
Inventor: KITO YASUO
IPC: C30B29/36
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a sublimation crucible enabling to accurately detect the temperature of the growth surface of a single crystal. SOLUTION: An opening 1c communicating with the inner and outer sides of a crucible 1 is formed at a place enabling the direct measurement of light radiated from the surface of a silicon carbide single crystal substrate 5 which is a seed crystal disposed on a lid material 1b in a crucible main body 1a. The opening 1c is covered with a window 7 which allows the transmission of the light radiated from the surface of the silicon carbide single crystal substrate 5 therethrough and which can hold its shape even at a temperature for subliming raw materials for the single crystal 6. The light radiated from the surface of the silicon carbide single crystal 5 through the window 7 can be measured with a radiation thermometer 2.  The made device for producing the single crystal thereby enables to tightly close the graphite crucible 1 and accurately detect the temperature of the growth surface of the silicon carbide single crystal growing on the silicon carbide single crystal substrate 5.
Patent JP-S6292249-A (JP)
Title: Information recording medium
Inventor: SUZUKI KENICHI
IPC: G11B7/24073
Filed: 1985-10-18
Abstract: PURPOSE:To attain excellent recording/reproduction by allowing an information recording field formed on a base to occupy a half length or above of the base with respect to one direction and dividing one sense in one direction into two so as to apply reciprocating movement. CONSTITUTION:A card base 2 is a rectangle where X and Y directions are used respectively as two sides, and a recording area 4 is provided on most fields on the surface of the base 2, but a non-recording area 5 prolonged in the direction Y is provided nearly at the middle with respect to the direction X. Thus, the area 4 is divided by the area 5 into two areas 4a, 4b. However, a region 7 connecting the areas 4a, 4b is formed in the vicinity of the left ridge. Further, an information track 6 is prolonged in the direction Y in the area 5. In the optical card formed as above, in reciprocating the card at the recording/reproduction of the information, the card is made free of deformation or damages in the recording areas and the information is recorded/reproduced in an excellent way.
Patent JP-H0572154-A (JP)
Title: Thermal environment sensor
Inventor: KANOU KIYOTSUGU
IPC: G01N25/18
Filed: 1991-09-11
Abstract: PURPOSE:To output the control signal which is proper for a thermal environment sensor used in the control of the air conditioner device, etc., to the air conditioning device. CONSTITUTION:A thermal environment sensor is equipped with a heater 13, thermal resistor body 11 arranged on the outside thermal environment side of the heater, and a temperature sensor 12 which is arranged inside or on the inner surface of the thermal resistor body 11, or so as to contact the heater 13. A shielding body 1 which shields the thermal radiation supplied from a wall surface W is interposed between the thermal environment sensor and the wall surface W which partitions the space in which the thermal environment sensor is installed.
Patent JP-H0782536-A (JP)
Title: Backing agent for masking tape and masking tape
Inventor: KITAZAKI YASUAKI
IPC: C09J7/02
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a backing agent for a masking tape excellent in weather and staining resistances and the capability of profiling a curved part by using a specified. copolymer comprising a monomer which can give a homopolymer soluble in water or an alcohol, acrylonitrible and a carboxylic acid monomer. CONSTITUTION:The backing agent contains a copolymer comprising 10-94.9 pts.wt. monomer and/or macromonomer which can give a homopolymer soluble in water or an alcohol, 5-50 pts.wt. (meth)acrylonitrile and 0.1-10 pts.wt. carboxylic acid monomer. This agent is applied to a masking tape. Desirably, this agent contains 0.1-10 pts.wt. carboxyl-reactive cross-linking agent per 100 pts.wt. copolymer. The above monomer soluble in water or an alcohol is desirably a hydroxylated monomer [e.g. 2-hydroxythyl (meth) acrylate].
Patent JP-S6476640-A (JP)
Title: Formation of color cathode-ray tube fluorescent screen
Inventor: MIZUKAMI AKIHIDE
IPC: H01J9/227
Filed: 1987-09-14
Abstract: PURPOSE:To prevent the color mixture and obtain good color reproducibility by largely changing the grain size and grain diameter of phosphor powder in sequence in the order of the first, second, and third colors and sticking them to a glass panel. CONSTITUTION:Photosensitive resin containing diazonium salt which is a material showing stickness by the optical reaction is coated on the inner face of a glass panel to form a photosensitive film with the thickness of about 1mum. A shadow mask is then assembled on the inner face of the glass panel, the light of 10-20W/m<2> is radiated for exposure for 2-3min via this mask to decompose diazonium salt and apply the stickness. After the green phosphor powder with the normal grain size distribution of the average grain diameter of 7mum is sprayed, air spraying is performed to stick the green phosphors to the adhesive section. The position to be coated with the second color is exposed and applied with the thickness, then the blue phosphor powder with the average grain diameter of 9mum is sprayed, and air spraying is performed. Likewise for the third color, the red phosphor powder with the average grain diameter of 11mum is stuck. Since the powder with the larger grain size in sequence for the first, second, and third colors is used, phosphors stuck later are prevented from infiltrating into phosphors stuck in advance and causing the color mixture.