baber/WOPTO huggingface dataset:
Patent JP-S62144466-A (JP)
Title: Original reader
Inventor: FUKUSHIMA HISASHI
IPC: H04N1/19
Filed: 1985-12-19
Abstract: PURPOSE:To attain read with high accuracy by setting the interval of arrangement of read element arrays as an integer multiple of the size of read elements in the scanning direction in arranging the read element arrays in parallel and moving them in the arranging direction for the read of an original. CONSTITUTION:A drive motor 3 moves a read carriage in the sub-scanning direction to start the scanning of the original. A video data synchronizing signal generating circuit 25 uses a signal from an encoder 23 to drive photosensor arrays 12, 13 and 14 via a photosensor array driving circuit 26 to read the original. Since the arrays 12-14 are arranged at an interval of L, data on the same portion of the original is inputted sequentially with a delay of L/V, where V is the moving speed of the carriage. Since the interval L is selected to be an integer multiple (N) of the width (a) of the arrays, the delay time L/V in a reader synchronizing circuit 27 is decided by counting the read time a/V. Thus, the structure of the video data synchronizing signal generating circuit 25 is simplified.
Patent JP-H11104995-A (JP)
Title: Rotary punching device
Inventor: MIZUNO HIROSHI
IPC: B26D7/18
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a rotary punching device which is of simple construction and cheap, and which is capable of positively performing the separation of waste-part from product part. SOLUTION: This rotary punching device is provided with a rotating punching cylinder 2, a receiving member 4, and a punch die fixed to the outer periphery of the punching cylinder 2. The punch die has a curved base part 12 removably fixed to the punching cylinder 2, and a punching cutter 16 which is implanted in the base part 12 so that it is projected from the outer peripheral surface of the base part, and which is arranged along the outer shape of an expanded mode to be punched, and one or plural waste-part removing mechanism 20.  The waste-part removing mechanism 20 allows an arm member 21 provided at the base part 12 of the punch die to abut on the receiving member 4 to spring up the arm member, and further allows a waste-part removing-operating part 22 formed on one end of the arm member to abut against a punched waste- part Wd, and thus to separate the punched waste-part Wd from a punched expanded shape part Ws by means of impact force.
Patent JP-H07142297-A (JP)
Title: Semiconductor chip
Inventor: MANO OMIHIRO
IPC: H01L21/02
Filed: 1993-11-15
Abstract: PURPOSE:To realize an IC chip capable of surely distinguishing self chip from other chips. CONSTITUTION:Resistance elements 40-65 are wired in a matrix type in the blank region, in which circuits are not formed, on the surface of a semiconductor chip. Connection wires 25-35 composed of fuses are arranged on each of the points of intersection of matrix. Some of the connection wires 20-35 are fused so as to introduce the resistance value corresponding with the device name or the like of the semiconductor chip between terminals 1-2. Hence, when an IC chip is molded and accommodated in a package case, device mane or the like can be surely distinguished by measuring the resistance value between terminals 1-2.
Patent JP-S63136521-A (JP)
Title: X-ray lithography mask
Inventor: SHIGA CHIYAKO
IPC: G03F1/00
Filed: 1986-11-27
Abstract: PURPOSE:To obtain an accurate X-ray lithography mask having small distortion by forming an X-ray absorber by alternately laminating a plurality of first heavy metal-containing layers each having a compression stress and a plurality of second heavy metal-containing layers each having a tensile stress. CONSTITUTION:Silicon nitride (Si3N4) films 2, 2' are formed by an LPCVD method on both side surfaces of a silicon substrate 1 which becomes a supporting frame of a membrane 3. Then, a hydrogenated silicon nitride (SiNxHy) film 3 is formed by a plasma CVD method on the substrate. A tungsten film 5 which becomes an X-ray absorber is formed on the membrane 3 by alternately laminating a plurality of tungsten films 51 as a first heavy metal- containing film having a compression stress and a plurality of tungsten layers 52 as a second heavy metal-containing film having a tensile stress. With a resist pattern 6 as a mask the film 5 is etched by a reactive ion etching method. The etching gas at this time uses sulfur hexafluoride (SF6). After etching, the film 6 is removed. Thus, an X-ray mash having high pattern position accuracy is obtained.
Patent JP-H04158179-A (JP)
Title: Refrigerator
Inventor: TAMURA RYOZO
IPC: F25D23/00
Filed: 1990-10-22
Abstract: PURPOSE:To improve a hearing feeling and reduce noise sound by a method wherein a surface facing against a blower and another surface facing against a compressor are connected to each other at a position where a machine chamber is divided into two segments and a sound shielding plate abutting against a bottom plate of an external box is disposed. CONSTITUTION:Air taken by a blower 15 through an air suction port 20 of a cover 19 of a machine chamber at a rear surface of the blower 15 passes through a compressor 16, through a discharging passage 22 composed by a sound shielding plate, a bottom plate 12 of an external box and a main body of a refrigerator, passes over a heating plate 18 and a defrosted water receiving pan 17a. Since a front surface of the machine chamber is closed by an ornamental plate 23, the air flows out in a lateral direction. The machine chamber 13 is divided into two segments. In one segment, the compressor 16 and the blower 15 are disposed on a mounting plate 14. In the other chamber, the heating plate 18 and the defrosted water receiving pan 17 are composing elements. Sound shielding plate 21 disposed at a position where the machine chamber 13 is divided into two segments is disposed concurrently so as to face against the compressor 16 and abutted against a bottom plate 12 of the external box, thereby the air is regulated to flow in one direction by a blower 15 so as to perform a cooling action and at the same time the sound of the compressor 16 is shielded.
Patent JP-H01127768-A (JP)
Title: Method of assembling indoor toilet
Inventor: NAKATOGAWA SATOSHI
IPC: E04H1/12
Filed: 1987-11-11
Abstract: PURPOSE: To facilitate the construction of a side wall by manufacturing a wall frame and a finish panel in advance, constructing wall frames in order indoors and stretching a ceiling reinforcing member to form a room frame, and installing the finish panel on the room frame to finish a wall. CONSTITUTION: A lower frame F1 is spread on a floor body Bf , wall frames Fw , are continuously provided on each frame member 10 to 13, and frame members 20 to 23 are joined with an upper part of the wall frame Fw at the same time to form an upper frame F, thereby constructing a wall bed Wb consisting of the upper and lower frames Fu , F1 and the wall frames Fw . Moreover, ceiling reinforcing members 30, 31 are stretched on the upper frame members 20 to 23 built in a square shape to form a room frame having a box- shaped skeleton. Next, a ceiling C is suspended from the ceiling reinforcing member 31 through a joist, and a finish panel Pf is provided on both inner and outer faces or one face of each wall frame F constituting the wall bed Wb to form a side wall W, thereby completing the assembly of a room body R.  Consequently, the wall frames Fw can be freely fitted to stabilize the room frame.
Patent JP-H05116502-A (JP)
Title: Caster
Inventor: SANO HIROMASA
IPC: B60B33/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a caster having a wheel which can be fixed in an arbitrary direction when a rack is fixed to a floor surface, and which can prevent inadvertent elevation of a ground-contact member during movement of the rack. CONSTITUTION:A locking member 43 is provided to a ground-contact member 41 which is provided to the ground-contact member 41 that is rotatable about a vertical center axis 30 and which is provided at the lower end of an elevating bolt 28, independent from the latter, so that the locking member 43 may be rotated about the vertical center axis 30 together with the earth member 41, and the locking member 43 is engaged with a wheel frame 29. When the elevating bolt 28 is lowered so as to bring the ground member 41 into contact with the ground surface so as to fix a rack. At this stage, the wheel frame 29 is fixed to the ground-contact member 41 through the intermediary of the locking member 13, a wheel 34 may be fixed in an arbitrary direction. When the elevating bolt 28 is raised so as to bring the wheel 34 into contact with the ground surface, the rack may be moved in an arbitrary direction. At this stage, the ground-contact member 41 is rotated, independent from the elevating bolt 28, and accordingly, it is possible to prevent the ground-contact member 41 from being inadvertently elevated in dependence upon the rotating direction of the wheel 34.
Patent JP-S62143156-A (JP)
Title: Bus interface circuit
Inventor: ISHII SATOSHI
IPC: G06F13/20
Filed: 1985-12-17
Abstract: PURPOSE:To prevent a system bus from reduction of transfer capability by constituting the titled circuit so that a bus opening request can be received even when a processing means is pending information transfer end between the processing means and a slow control device. CONSTITUTION:When a CPU 10 executes information transfer to/from the slow control device 50, inherent address information included in the device 50 is outputted to an address signal 100 and led into a decoder 51 in the device 50 through a system bus address signal 200. The decoder 51 discriminates the self-address and sets up a signal 500 to a real value.At the time, a system bus information transfer timing signal 203 is turned to true and an output signal 501 from an AND gate 52 is turned to true. Since a signal 502 indicating temporary response fail from the device 50 to the CPU 10 is false, a system bus transfer end holding request signal 206 becomes false and a bus transfer end holding equest signal 106 becomes false to end the information transfer. Consequently, the system bus can be prevented from the reduction of the transfer capability.
Patent JP-2001110810-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AOYAMA MASAAKI
IPC: H01L29/78
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for preventing the damage of a gate insulation film even if fine wiring is to be formed, and its manufacturing method. SOLUTION: The semiconductor device is provided with a transistor 28a with a gate electrode 26 being formed via a gate insulation film 24 on a ground substrate 10, an insulation film 30 that is formed on the transistor and the ground substrate, a plurality of first wiring 40a and 40b that are formed on the insulation film while being separated each other with a first interval d1, and second wiring 42 that is formed while being separated from either of the first wiring at a second interval d2 that is nearly equal to the first interval. Either of the first wiring is electrically connected to the first gate electrode, and the second wiring is electrically connected to the ground substrate.
Patent JP-H06138814-A (JP)
Title: Physical simulator
Inventor: MISHINA KAZUMI
IPC: G06F19/00
Filed: 1992-10-23
Abstract: PURPOSE:To reproduce the past simulation flight of the physical simulator and to reduce the capacity of the internal storage device of a simulation computer. CONSTITUTION:Two buffers are prepared on the internal storage device 23 of the simulation computer 2 and a data storing process part 24 and a data loading process part 25 store and load data in real time with a hard disk device 3. Further, an operation data output processing part 22 selects and outputs flight data generated by a simulation calculation part 21 and past flight data in the internal storage device 23 to a tested body motion simulating device 5. Consequently, while current flight data are transferred to the hard disk device 3, a flight can be simulated and the storage capacity is reducible. Further, the past flight data are loaded in the internal storage device 23 in real time by the data loading process part 25 and read out in order to reproduce the past simulation flight.
Patent JP-S62145207-A (JP)
Title: Waveguide type optical demultiplexer
Inventor: KOGA KEISUKE
IPC: G02B6/12
Filed: 1985-12-19
Abstract: PURPOSE:To obtain an integrated demultiplexer with good characteristics which is effective as a device for ultra wavelength multiplex transmission by employing a method in which variation in refractive index as a diffraction grating is caused by forming projections and recessed on the flank of a waveguide. CONSTITUTION:The diffraction grating 4 is formed on the side wall of the waveguide 3 by employing a two-layer masking method which utilizes sandwiching characteristics. An input signal 5 is made incident on one end surface of the waveguide 3 and propagated in the waveguide 3 and part of the input signal which has wavelength satisfying the Bragg condition is diffracted by the diffraction grating 4 and propagated in a waveguide 3'. A photodetecting element or external waveguide is connected to the tip of the waveguide 3' and the demultiplexed output signal 6 is detected, thus constituting the waveguide type optical demultiplexer.
Patent JP-H08142135-A (JP)
Title: Injection mold
Inventor: SATO HARUMI
IPC: B29C45/40
Filed: 1994-11-21
Abstract: PURPOSE: To effectively reset an ejector plate by a simple structure without using a return pin by providing a magnet for attracting the plate at the end of an ejector rod. CONSTITUTION: Resin is filled in a mold 10 in the state that the mold 10 is closed, cooled and solidified. The movable side part of the mold is moved leftward to open the mold. Then, when a hydraulic cylinder 29 is operated to extend an ejector rod 29a, ejector plates 27a, 27b are pressed to a magnet 30 according to the rod 29a, and guided by an ejector guide pin 28 to move rightward. The pin 26 fixed to the plates 27a, 27b is also moved rightward, and a molded form S is ejected by the end of the pin 26.
Patent JP-H09107486-A (JP)
Title: Color conversion method
Inventor: SAKAI NOBUHIKO
IPC: G03G15/01
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To correct the trial with a simple constitution by selecting a color corresponding to the target color of a print result from reproduced colors and forming a color conversion table in accordance with the correspondence relation between the gradation of the fundamental color in this color of the target and the data value of color data of the selected color. SOLUTION: Data of reference reproducing colors determined by an operator is inputted. Next, data of the print result outputted from a color printer 1 is inputted, and a table of the print result corresponding to the table of reference reproducing colors is formed. When data of a colorimetric value is inputted, colorimetric values of reference reproducing colors and the colorimetric value of the color printer 1 are subjected to interpolation processing.  Relations of color data are detected with respect to the interpolation result based on the color reproducing range generated in this manner and reference reproducing colors, and a table is formed by the data value of the most approximating colorimetric value and the gradation of the corresponding reference reproducing color. this table is smoothed to generate the data values corresponding to all gradations of reference reproducing colors, thus generating the color conversion table.
Patent JP-S62144319-A (JP)
Title: Substrate for semiconductor device
Inventor: KIMURA TAKAAKI
IPC: H01L21/316
Filed: 1985-12-18
Abstract: PURPOSE:To improve the dielectric strength of a substrate and to decrease the stray capacitance of an element formed on the substrate, by alternately laminating an SiO2 film and single crystal magnesia spinnel films on the semiconductor substrate. CONSTITUTION:On an Si substrate 21, a single crystal magnesia spinnel film 22, an SiO2 film 23, which is obtained by oxidizing a single crystal silicon film, and a magnesia spinnel film 24 are laminated. Thus an insulator layer having a three-layer structure is formed. The thickness of the magnesia spinnel films 22 and 24 is as thin as 0.2mum. The dielectric strength of the film is 450V. Therefore, the substrate for a semiconductor device, whose dielectric strength is more improved than a conventional substrate, is obtained. The uppermost layer of the insulator layer is formed by the single crystal magnesia spinnel film 24, which is characterized by easy lattice alignment with the Si single crystal film formed on the uppermost layer. Therefore, a high quality Si single crystal film 25 is obtained. Since the magnesia spinnel films 22 and 24 can be thinly formed, cracks are not yielded.
Patent JP-2000111344-A (JP)
Title: Target for photographic survey
Inventor: SHIRAI MASAMI
IPC: H01H3/16
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To automatically turn a power source on or off in accordance with whether a target for photographic survey is used. SOLUTION: A control part cabinet 20 is fixed in a unified body with a first pillar part member 12 of a target 10. A second pillar part member 14 is fixed pivotally to the side surface 20c of the control part cabinet 20 by using a hinge 15. Two inclination sensors 52, 54, an azimuth sensor 8 and a power source driving the sensors are installed in the target 10. A switch turning on and off the power source is installed in the vicinity of the hinge 15 of the control part cabinet 20. When the end surface 14a of the second pillar part member 14 is closely brought into with the side surface 20c, the switch is pressed and the power source is turned on.
Patent JP-H10134875-A (JP)
Title: Terminal metal fitting
Inventor: FURUYA MITSUGI
IPC: H01R13/428
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To increase the strength of a lance without increasing the size of a terminal metal fitting. SOLUTION: To the inserting part 10 of a female type terminal metal fitting F, a stabilizer 12 is extended to the side end edge (the end of a metal plate member) of its ceiling surface 17, and a cutting 18 is formed near the corner at the opposite side of the side end edge, so as to form a lance 13. Since the lance 13 is provided near the corner formed by two surfaces of a square tube form inserting part, the generation of a turnover is prevented. Since the stabilizer 12 is formed at the place different from the ceiling surface 17 where the lance 13 is formed, it never happens that one surface (the ceiling surface 17) is cut off along a wide scope, and the strength is increased compared with a conventional system.
Patent JP-H08148921-A (JP)
Title: Glass antenna device for mobile telephone
Inventor: DOI RYOKICHI
IPC: H01Q1/32
Filed: 1994-11-21
Abstract: PURPOSE: To provide a device whose reception sensitivity is excellent in a specified frequency band even when the inclined angle of the window glass of an automobile is small by performing formation by a circular pattern for radiation and a doughnut-shape pattern for grounding whose center is the same on the outer side of the pattern for the radiation. CONSTITUTION: Constitution is performed by the circular pattern 3 for radiation whose radius is R1 and the doughnut-shape pattern 4 for grounding whose center is the same and radius is R2 on the outer side of the pattern 3 for radiation. The core wire 5a of a coaxial cable 5 is also connected to the power feeding point A of the pattern 3 for radiation and the outside conductor 5b of the coaxial cable 5 is connected to the grounding point B of the pattern 4 for grounding. In this case, when the wavelength of the radio waves of an 800MHz band to be received is defined as λ and the compaction rate of glass is defined as 0.6, it is preferrable that the circumference C of the pattern 3 for radiation be in the range of λ*0.6<=C<=2λ*0.6 and the value of the radius R1 of the pattern 3 for radiation is decided by the value of the circumference C when the wavelength λ is determined.
Patent JP-H0586088-A (JP)
Title: Chicken anemia virus vaccine and diagnostics
Inventor: PAURUSU YAKOBUSU ANTONIUSU SON
IPC: C07K16/00
Filed: 1991-10-31
Abstract: PURPOSE: To provide a nucleic acid sequence to code a chicken anemia virus(CAV)-related polypeptide to produce a vaccine to give immunosensitivity for CAV to poultry and to produce a diagnostic test drug.  
     CONSTITUTION: This invention provides a nucleic acid sequence having the genetic information of chicken anemia virus(CAV), especially a sequence containing three genomic regions which encode a viral polypeptide. The invention also provides its expression system, expression polypeptide, vaccine against CAV infection, its production, its preventing method and test kit useful to detect chickens infected with CAV. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06198021-A (JP)
Title: Automatically releasable ski binding
Inventor: PUREMEEKU SHIYUTEPANETSUKU
IPC: A63C9/08
Filed: 1993-11-16
Abstract: PURPOSE: To obtain an automatic releasable ski-binding by supporting one end of a connecting element by the upper of a housing and/or base plate in the middle position of a flexible means, or making the connecting element itself as a flexible design. CONSTITUTION: The automatic releasable ski-binding device has the upper of the housing and a base plate 14 connected to one end of the housing, the upper of the housing and the base plate 14 are additionally connected to each other by a connecting element 22. At least one end of the connecting element is supported in the middle position of an elastic means 18 by the upper 12 of the housing and/or the base plate 14, or the connecting element 22 itself is made as an elastic design. The connecting element is made as a bolt 22, and the base plate 14 and the upper of the housing are integrated. And the base plate 14 and the upper 12 of the housing are made by two parts, and the distance between them can be adjusted by a fixing screw.
Patent JP-H11116103-A (JP)
Title: Sheet setting device, sheet guiding device, and image forming device
Inventor: NAGASE TETSUYA
IPC: B65H7/14
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reliably detect sheets with curved parts in both cross directional edges, in a paper feed cassette for image formation, or a sheet setting device of a document loading portion. SOLUTION: The sheet setting device has a setting surface of a setting member 3 on which sheets are set and a pair of side regulation means 2, which regulates the position of both edges of sheets and at least one of which is movable. A reflected light detection type sheet sensor 1 is supported by a support member near at least one of the pair of side regulation means 2 and at the lower portion 2a of the sheet setting surface. The detection light axis of the sheet sensor 1 tilts at a predetermined tilting angle of 90-α deg. towards the sheet setting surface, that is, towards the cross directional center of the sheet. Furthermore, the detection light axis is directed upward towards the sheet setting surface through a detection hole 3 of the sheet setting surface, whereby reflected light from sheets is accurately detected although both edges of the sheets curve.