baber/WOPTO huggingface dataset:
Patent JP-H08253234-A (JP)
Title: Packing box fitted with partitions
Inventor: NAGATA MASARU
IPC: B65D5/487
Filed: 1995-03-17
Abstract: PURPOSE: To provide a packing box fitted with partitions preventing the mutual damage of bottles, enhanced in strength and capable of being easily and efficiently assembled, folded and pasted. CONSTITUTION: A rear wall 1, a side wall 2, a front wall 3 and a side will 4 are provided and a lid plate 6 having an insertion piece 5 is provided to the upper edge of the rear wall 1 and upper and bottom flap pieces 7, 8 are connected to the upper and lower edges of the side walls through folds and a bottom part is formed and reinforcing plates 11 and central partition walls 12 are connected to the upper edges of an inner rear wall 9 and the front wall 3 and partition walls 14 are formed to the central partition walls 12 by vertical folds (m) and S-shaped cutting lines.  The inner surfaces of the bottom flap pieces 8, the bottom panels 10 and the rear wall 1 are respectively bonded to the outer surface of the inner rear wall 9 and folded back reinforcing walls 15 are connected to the upper part of the central partition wall 12 on the side of the front wall 3 and divided laterally by vertical slits 16 and oval grooves 17 and a plurality of central reinforcing pieces 18 are formed to be assembled from a flat shape to a three-dimensional shape and the oval grooves 17 are fitted in the vertical fold parts of the partition walls 14 so as to be superposed on the central partition walls 12.
Patent JP-H02241923-A (JP)
Title: Combustion chamber of two-cycle internal combustion engine
Inventor: NAKAMURA NORIHIKO
IPC: F02B25/16
Filed: 1989-03-13
Abstract: PURPOSE:To enable easy firing of mixture without sooting an ignition plug by injecting fuel slightly below the inner wall surface portion of a cylinder head at the exhaust valve side. CONSTITUTION:The nozzle 15 of an air blast valve 14 is disposed such that the axis K of injection becomes approximately parallel to the inner wall surface portion 3c of a cylinder head. Also, the nozzle 15 is disposed such that the upper line of fuel spray is not applied to said inner wall portion 3c of the cylinder head around an exhaust valve 7. Thus, when fuel is injected from the nozzle 15 together with compressed air, the fuel spray F is deflected downward by new air streams, i.e. toward the central part in a combustion chamber 4 so that the new air stream S is fed toward an intake valve 6 through a gap between the fuel spray F and said portion 3c. Thus, the fuel spray F is moved into contact and mixed with high temperature burnt gas collected in the central portion of the combustion chamber 4, so that the gasification of fuel is promoted and thereby fuel is easily fired.
Patent JP-S58175943-A (JP)
Title: Rotor for rotary electric machine
Inventor: OOTAKA TOORU
IPC: H02K3/34
Filed: 1982-04-09
Abstract: PURPOSE:To reduce the size and weight of a rotor for a rotary electric machine and to improve the cooling effect of the machine by adhering a slot insulator to the wall of the slot, thereby preventing the inserting scratch of the slot insulator in case of containing a rotor coil in the slot and reducing the thickness of the insulator. CONSTITUTION:U-shaped slot insulators 3 adhered to the inner walls of a plurality of axial slots 2 of a cylindrical core 1, a rotor coil 4 in which an insulator between the turns of coils is interposed, is contained in the slot, and the top of a rotor coil 4 is retained by a wedge 7 through an insulator 6 under the wedge. The insulator 3 employ an insulating film having excellent electric insulation with aramid paper having strong mechanical deterioration resistance bonded on both sides surfaces. Further, a coating layer 10 adhered by electrostatic coating with epoxy resin on the wall of the slot 2, and a protecting layer 11 made of a glass cloth inserted inside the layer 10 may be used to compose the insulator 3.
Patent JP-S55150268-A (JP)
Title: Semiconductor disk memory device
Inventor: IWAMURA SOUICHI
IPC: H01L21/8247
Filed: 1979-05-14
Abstract: PURPOSE: To write, erase and nondestructively read a recording medium in high packing density by laminating a thin SiO 2  film and Si 3 N 4  film on a silicon substrate and bringing a sapphire stylus evaporated with electrodes into contact with the medium and moving it thereon.  
     CONSTITUTION: An extremely thin SiO 2  film 12 is formed on a silicon substrate 11, and a Si 3 N 4  film 13 evaporated thereon. Electrodes 62 of Ta or the like is evaporated on the side surface of the insulator 61 of hard material such as sapphire or the like to form a stylus for example with 70μ 2  of bottom are and to apply approx. 40mg of stylus pressure to the stylus so as to move it on the recording medium and simultaneously apply several ten order volts to the electrodes at positive and negative voltages. In such an operation, charge is sequentially charged and discharged in the Si 3 N 4  film through the SiO 2  by means of tunnel effect to write or erase the medium and high frequency signal is applied to writing stylus or reading stylus separately from the writing stylus by utilizing the hysteresis characteristics of charging and discharging the charge by the tunnel effect so as to read the presence or absence of the depletion layer produced in contact with the Si 3 N 4  film in response to the charging state of the Si 3 N 4  film as the variations of the capacity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60202451-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: NAGURA YOSHIYUKI
IPC: G03G9/113
Filed: 1984-03-28
Abstract: PURPOSE:To prevent change of surface characteristic even when mixed and stirred in a developing tank for a long time, and to enhance durability as a developer, by forming a cover layer made of a fluorinated graft polymer on the surface of each graft polymer of each core particle. CONSTITUTION:When an untreated ferrite type magnetic materials used as it is as a carrier, toner particles stick to the surface of each carrier particle, triboelectrification between the carrier and the toner occurs unsatisfactorily, resulting in producing a large amt. of electrostatically uncharged, and remarkably decreasing an amt. of charge to a large extent. The carrier retains the initial value after 10,000 cycles of copying as shown in the examples 1 and 2. They indicate the characteristics that the toner particles are less liable to stick to the surfaces to the carrier particles, permitting triboelectrification between the toner and the carrier to be well executed, and exhibiting the sufficient adhesion strength between the ferrite type magnetic material and the fluorinated graft polymer.
Patent JP-S58193890-A (JP)
Inventor: NAKAMURA HIROYASU
IPC: B66C15/00
Filed: 1982-04-09
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-H08238199-A (JP)
Title: Expendable bedpan sheet
Inventor: FUKAZAWA KIYOSHI
IPC: A47K11/04
Filed: 1995-02-08
Abstract: PURPOSE: To provide an expendable bedpan sheet capable of being simply fitted to a bedpan without trouble and capable of simple disposal without staining hands and being fastened by a clearing adhesive tape not to discharge a malodor in disposing of excreta after excretion by forming notches on a bag-like sheet, and providing a fitting adhesive tape and the clearing adhesive tape. CONSTITUTION: Notches are formed on a bag-like sheet 1 constituted of three layers of a nonwoven fabric, a blended sheet of a polymer and pulp, and a polyethylene sheet, and seal machining is applied to four sides of a sheet main body. A fitting adhesive tape 3 and a clearing adhesive tape 4 are provided. At the time of usage, the bag-like sheet 1 is spread and fitted to a bedpan, and it is fixed by the fitting adhesive tape for excretion. After excretion, the bag-like sheet 1 is returned to the closed state before it is spread, and it is rounded and fixed by the clearing adhesive tape 4 and discarded.
Patent JP-S59183046-A (JP)
Title: Accelerator valve
Inventor: KOJIMA KATSUMI
IPC: F02D11/08
Filed: 1983-04-01
Abstract: PURPOSE:To enable to keep the engine speed at a desired speed even if some trouble is caused with an air lock mechanism, by providing a lock piston and grooves in a plunger which is moved up and down by the depressive force acted to a pedal of an accelerator valve having an air lock mechanism operated by fluid pressure. CONSTITUTION:An accelerator pedal 47 is interconnected to a stepped piston 15 of an accelerator valve 2 via a plunger 43. The valve body 2 has an air lock mechanism consisting of an air supply port 9, an air outlet port 11, an exhaust port 12, an air supply and discharge port 27, etc. A plurality of circumferential grooves 45 are formed at a portion of the outer surface of the plunger 43, and a lock means having a lock piston 57 is provided at the right half of a cap member 41. When a driver depresses the pedal 47 and pushes a lock command button, compressed air is supplied to an inpt port and the lock piston 57 is moved to the left, so that a pawl 62 at the top of the lock piston 57 is engaged with a mating groove 45. Therefore, the accelerator pedal 47 is fixed at the position even if the driver's foot is detached from the pedal 47 and air is leaked from the air lock mechanism.
Patent JP-H07271980-A (JP)
Title: Plural dictionaries registering and collating system in fingerprint recognizing device
Inventor: OKAZUMI MITSUNOBU
IPC: G06T7/00
Filed: 1994-03-29
Abstract: PURPOSE:To improve collation ratio by registering plural dictionaries collating them, regarding the dictionary registration and collation system in a figerprint recognizing device. CONSTITUTION:In a fingerprint recognizing device provided with a binary memory 1, a feature point extraction means 2, a dictionary memory 3, a memory 4 for collation and a collation means 5, the feature point extracted from a first finger image and the binary image of the second fingerprint image for the same finger are collated when a dictionary image is registered and processed, and the feature point of the first fingerprint image and the feature point extracted from the second fingerprint image are registered as first and second dictionary images, respectively, in the dictionary memory 3, when the collation is passed. At the time of the collation processing of an inputted fingerprint, the inputted fingerprint image is binarized and is collated with the first dictionary image. When the collation is failed, the image is collated with the second dictionary image. The collation of the image with any dictionary image is passed, the collation success of the inputted fingerprint is decided.
Patent JP-H03259650-A (JP)
Title: Cs line output circuit
Inventor: INOUE YOSHIAKI
IPC: H04L29/10
Filed: 1990-03-09
Abstract: PURPOSE:To prevent a deformed waveform from being caused in an output CS line by devising the circuit such that a reset input of a flip-flop receives a request signal RS from a DTE, a clock input receives a loopback data transmission enable signal CR from an opposite destination DTE sent from a digital exchange and a D input receives a '1' level signal. CONSTITUTION:When an RS signal is set, the reset state of a flip-flop 12a is released. when a loopback CS is enabled in the step (2) of switches, since the flip-flop 12a latches a level '1', an output CS is set. When the transmission is terminated in the step (3) and the RS is reset, the output CS is reset and disabled. Thus, even when the RS from the DTE 11 is set before the loopback CS is reset, no waveform distortion takes place.
Patent JP-S58175653-A (JP)
Inventor: KOBAYASHI MASASHI
IPC: B32B13/12
Filed: 1982-04-07
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-S58176031-A (JP)
Title: Carrying device of blank material or the like
Inventor: KATOU YOSHINORI
IPC: B65G25/06
Filed: 1982-04-08
Abstract: PURPOSE:To miniaturize a machine and to simplify the controlling system, by driving reciprocation of a moving body and the vertical movement of a feed bar by one driving device and moving the feed bar in the direction of movement of the moving body twice as much as the reciprocation of the moving body. CONSTITUTION:When the NC motor of a carrying device 1 is rotated, a moving body 13 is reciprocated along a guide rod 12 through pulleys 5, 7, 8, 9. With this movement, a feed bar 16 makes reciprocation twice as much as the reciprocation of the moving body 13. Holding devices P and Q attached to left and right ends of the feed bar perform mocement (a), (b), (c) and (a'), (b'), (c'). P attracts a half-finished product from the die 31 of a press 2, and Q attracts a half-finished product carried from a receiving stand 32 in the preceding process, and goes up. Then, P and Q perform movement (d), (e), (f) and (d'), (e'), (f') and P delivers the half-finished product to the receiving stand 32, and Q delivers the half-finished product to the die 33 of a press 3. Then, P and Q perform movement (g) and (g') and stop at the original position.
Patent JP-S55166717-A (JP)
Title: Control power unit
Inventor: KOTANI HIROYUKI
IPC: G05F1/56
Filed: 1979-05-15
Abstract: PURPOSE: To prevent transient response and frequency response from deteriorating by making it possible to compensate output fluctuations of broad range without increasing the gain of an amplifying circuit.  
     CONSTITUTION: Forecasting control circuit 6 is provided which supplies detected electric signal C' from an output circuit to the input side of amplifying circuit 2 as forecasting control signal P. This forecasting control circuit 6 constitutes a forecasting control system together with amplifying circuit 2 and control circuit 3. Without reference to reference signal (r), the forecasting control system exercises forecasting control at a high speed over the compensation of fluctuations of controlled variable C forecasted for the variation of electric signal C' detected from the output circuit. The response speed of the automatic damping system consisting of comparing circuit 1, amplifying circuit 2, control circuit 3, and feedback circuit 5 is set lower than that of the forecasting control system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62220800-A (JP)
Inventor: TSUNODA TORU
IPC: F16M11/40
Filed: 1986-03-17
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-S60201959-A (JP)
Title: Shortest bidirectional printing control device
Inventor: IKEDA YOSHIAKI
IPC: B41J19/20
Filed: 1984-03-27
Abstract: PURPOSE:To permit the shortest bidirectional printing control in a printer which has a lead screw in which the first flute and the second flute with a larger pitch exclusively for carriage return are connected in a closed loop by comparing the periods of time to be required of two moving courses in both directions to the next starting position of printing. CONSTITUTION:A lead screw 40 in which the first flute 40a for normal feeding and the second flute 40b with a larger pitch exclusively for return are connected in such a manner that these flutes are winding in mutually opposited direction and their both ends form a closed loop, is driven by a carriage motor 1 of which rotations are reversible, and the printing head 8 of a carriage 7 is moved to both ways. And, the control portion, after printing of the data for (n) line and before printing of the following line, based on the final position for the (n) line data and the starting position for the (n+1) line data, compares the periods of time to be required for printing of (n+1) line to determine whether the normal or the reversed direction would be shorter and, also, to determine which direction should be faster when a command for return is received, and controls the direction of rotation of the motor 1 in accordance with the results of the above comparison.
Patent JP-S55152564-A (JP)
Title: Electrostatic powder spray gun with powder deposition preventer
Inventor: SHIMIZU KOUICHI
IPC: B05B5/025
Filed: 1979-05-14
Abstract: PURPOSE: To prevent the deposition of powder by injecting a gas stream through a double-walled diffuser made of a porous material.  
     CONSTITUTION: A powder paint is introduced into the path 11 in contact with the diffuser 1 at the tip portion of a spray gun and also with the nozzle 9, where the powder paint is electrically charged by the needle electrode 12 located on the axis. The powder spray gun has a double-walled structure consisting of the diffuser 1 of a gun, whose pattern width can be regulated by the outer cylinder 2, and the outer cylinder 2, which are made of a porous material. Compressed air is sent through the compressor 20, the dehumidifier 21, and the regulator 22 into the hollow chamber 8a from the air inlet 7a and then injected through the porous material body. In this way, when compressed air is injected from inner wall to outer wall through the porous material body, an air layer is formed on the wall surface and thereby collision between powder particles and the wall surface is eased, permitting the deposition and solidification of powder to be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06276641-A (JP)
Title: Waterproofing structure for wire harness
Inventor: KAWAMURA TAKAO
IPC: H02G3/04
Filed: 1993-03-18
Abstract: PURPOSE:To waterproof a wire harness simply and surely. CONSTITUTION:A flexible waterproof resin tube 15 of specified wall thickness having openings at its both ends and diameter larger than the outside diameter of a wire harness 10 is used. And the waterproof resin tube 15 covers up the whole of the wire harness 10, to be laid in an immersion region, in the longitudinal direction adhering closely to the peripheral surface, and its superfluous part 15d is overlapped, folded back, and wound. And a tape 16 is wound at least on to the both-end openings of the waterproof resin tube 15, and the waterproof resin tube 15 is fixed to the peripheral surface of the wire harness 10.
Patent JP-S57174469-A (JP)
Title: Surface treatment of plated steel plate
Inventor: DEGUCHI TAKENORI
IPC: C23C22/37
Filed: 1981-04-21
Abstract: PURPOSE:To form a chromate film that is colorless and transparent and has a high degree of corrosion resistance on a plated steel plate by treating said steel plate with a chromating soln. compounded with Cr2O3, Co salt of inorg. acids, silica sol, phosphoric acid and suitable fluoride. CONSTITUTION:A chromating soln. contg. 10-50g/l Cr2O3, 0.4-2.1g/l Co salt of inorg. acids in term of Co (e.g. cobalt nitrate), 0.5-10g/l phosphoric acid and 0.3-4.0g/l F compounds is prepd. The F compd. contains those that dissociate F<+> or flourine complex ions, for which, for example, NH4HF2 or (NH4)2SiF6 is preferable. Next, a plated steel plate (e.g., zinc plated steel plate) of cleaned surfaces is dipped in said treating soln. at 50-70 deg.C, and the excess treating soln. stuck on the steel plate is removed, after which the steel plate is dried without rinsing, whereby the above-mentioned chromate film is formed.
Patent JP-H03257323-A (JP)
Title: Apparatus for measuring position of shield propelling and excavation
Inventor: YAMAGUCHI HIROAKI
IPC: G01V3/10
Filed: 1990-03-08
Abstract: PURPOSE:To measure the position of propelling and excavation with high accuracy without breaking through the wall of a pit by detecting the objective magnetic fields due to the magnetic field generator provided to the outer surface of the pit wall by the magnetic field detector in the pit to compare them and subsequently converting the same to position data to display the position data. CONSTITUTION:A constant current is applied to the square loop coil of the magnetic field generator 40 provided to the outer surface of a pit wall to form two magnetic fields with the object of the vertical surface containing an execution line 2. A magnetic field detector 30 is fixed to the bottom part of a pit 20 from the reference point S of the planning line C1 on the ground 10 to be connected to a microcomputer 50 and a CRT display 60. The intensities of left and right magnetic fields are sent to the microcomputer 50 and the intensity difference between both magnetic fields to be compared with the corresponding table of the preliminarily stored intensity difference between various magnetic fields and a position by a ROM and the intensity difference is converted to a position value to be displayed on the CRT display. At this time, when there is no difference between the intensities of the left and right magnetic fields, eccentric quantity is zero but, when there is difference, the eccentric quantity is displayed as position quantity and, therefore, the position of shield propelling and excavation can be simply measured with high accuracy.
Patent JP-S54151034-A (JP)
Title: Ink jet recorder
Inventor: OOISO MITSUO
IPC: B41J2/055
Filed: 1978-05-18
Abstract: PURPOSE:To increase repetition time and achieve the improvement in the performance and reliability of the apparatus by creating the flow of ink on the front of the opening part of a chamber which is filled with ink liquid. CONSTITUTION:When a pulse voltage is applied to a piezoelectric element 7, the ink in an ink chamber 2 slightly displaces in the arrow direction. This displacement is increased by an opening part 3 and forces the ink flow out through the end of the opening, causing an ink particle to be flown from an ink effluent part 9. One dot of picture elements is then drawn on paper. The ink of this time is injected in the diagonal direction as shown in 11. Next, when the pressure of the ink chamber 2 lowers, the ink is supplied from the ink flow into the ink chamber 2. In the ink flow at the front of the opening part 3, an ink recovery part 10 is provided in the lower part and ink is circulated by a pump and therefore the viscosity resistance of the ink supplied from the ink flow decreases at the pressure drop of the ink chamber, whereby repetition time is shortened.
Patent JP-H10254108-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKATSUGAWA HIROSHI
IPC: G03C7/20
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material having satisfactory shadow representability, flesh color reproducibility with a slight change in color balance to an exposure region and improved gray reproducibility. SOLUTION: This silver halide photographic sensitive material has at least one silver halide emulsion layer on the substrate. The γratio of a magenta color image formed by exposing the silver halide emulsion layer with monochromatic light is 100-135 and the max. density of the magenta dye image is >=1.90. The γ ratio is represented by the equation (γ ratio)=γA/γB×100 [where γA=1.0/ log10 (E1 /E2 ), γB=1.0/log10 (E3 /E4 ), E1 is exposure required to give a reflection density of Dmin+0.8, E2 is exposure required to give a reflection density of Dmin+1.8, E3 is exposure required to give a reflection density of Dmin+0.3, E4 is exposure required to give a reflection density of Dmin+0.8 and Dmin is the reflection density of the unexposed part].
Patent JP-H05267458-A (JP)
Title: User-configurable integrated circuit structure
IPC: G06J1/00
Filed: 1992-02-13
Abstract: PURPOSE: To provide a user-programmable integrated circuit containing analog parts including user-configurable analog circuit modules, digital parts including user-configurable digital circuit modules, interface parts including user- configurable interface circuits for the A/D and D/A conversions of signals, user-configurable interconnections and input/output structures. CONSTITUTION: A user-programmable integrated circuit comprises analog parts 12a-12d including user-configurable analog circuit modules, digital parts, including user-configurable digital circuit modules 14a-14f, interface parts 16a, 16b including user-configurable interface circuits for the AD and DA conversions of signals, user-configurable interconnections 36-56 and input/output structures 18a-18l.