baber/WOPTO huggingface dataset:
Patent JP-H02155266-A (JP)
Title: Semiconductor storage device
Inventor: KIMURA SHOICHI
IPC: H01L27/11
Filed: 1988-12-07
Abstract: PURPOSE:To decrease IDDS stably and to miniaturize the device by providing at least one layer of a grounded conductor layer through an insulating film on a high resistance polycrystalline silicon resistance. CONSTITUTION:MOSFETs Q1-Q4, a word line WL, a grounding line SL and the like are formed. After an interlayer insulating film 12 is formed, a relatively thin intrinsic polycrystalline silicon film 20 having a thickness of, e.g. about 500Angstrom  is formed. A resist mask layer is provided on a part corresponding to a high-resistance polycrystalline silicon resistance on the intrinsic polycrystalline silicon film 20. The polycrystalline silicon film at a part which is not covered with the resist mask layer is made to be a low resistance film. Then, the resist mask layer is removed. Thereafter, the polycrystalline silicon layer 20 is patterned in a specified shape. Thus, a wiring layer 15 and high-resistance polycrystalline silicon resistance R1 and R2 are formed. Then, a second interlayer insulating film 14 is formed thereon. Thereafter, a polycrystalline silicon film 13 is formed and made to be a conductor film. Patterning is performed in a specified shape.
Patent JP-2000099968-A (JP)
Title: Pickup actuator
Inventor: SHIN KYUNG-SIK
IPC: G11B7/09
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a pickup actuator capable of making an objective lens reach a target fulcrum more quickly while damping vibration to be generated at lens holder quickly at the time of converging and tracking actuations of the objective lens. SOLUTION: This pickup actuator includes a base member 10 as fixing members and a lens holder 20 as a flow member with respect to the base member 10 and damping fluid 50 damping vibration to be generated at the time of driving the holder 20 is applied between the base member 10 and the lens holder 20.
Patent JP-H10148936-A (JP)
Title: Positive resist composition
Inventor: INOMATA KATSUMI
IPC: G03F7/039
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a positive resist composition superior in various characteristics, such as sensitivity, focal depth, pattern forms, and developability by regulating the components of two kinds of polyphenol-quinonediazidosulfonate esters having all the phenolic hydroxyl groups esterified to a specified weight percentage or less. SOLUTION: This resist composition comprises the alkali-soluble resin and the two kinds of polyphenol-quinonediazidosulfonate esters and two kinds of different polyphenol compounds are used for forming these esters. It is preferred that these quinone-diazidosulfonate esters have each at least one phenolic hydroxyl group, and the components of all the phenolic hydroxyl groups having been esterified are <=5weight% of the total esters.
Patent JP-2001124611-A (JP)
Title: Method for measuring amount of snow loaded onto truck
Inventor: ANAYAMA MASANOBU
IPC: G01B11/24
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of rapidly and accurately measuring the amount of snow loaded onto a load-carrying platform of a truck. SOLUTION: The truck is photographed from the flank and from behind by video cameras. Snow images, a snow-amount representing lateral image and a snow-amount representing rear image, are taken out of the photographed images. These snow images are numerically integrated to find the pixel amount of snow, based on which the amount of snow loaded on the load-carrying platform of the truck is calculated.
Patent JP-H10146223-A (JP)
Title: System desk
Inventor: MATSUMOTO JITSUZO
IPC: A47B17/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To take an electronic appliance such as a display outside at the time of providing a movable plate at a part under the top plate and moving this movable plate. SOLUTION: Concerning a system desk, a punched part 13A is provided at a part of the top plate 13 and the movable plate 14 which is normally positioned on the same plane of the top plate 13 is arranged within this part 13A. In the case, the movable plate 14 is movably provided on the rear surface side of the top plate 13 by a pair of guiding devices arranged on the rear surface side of the top plate 13. Then an elevator is arranged at the lower position of the movable plate 14 and the display 94, etc., is mounted on its elevating table. Then the elevating table can be raised when the movable plate 14 opens the part 13A. Thereby the display 94, etc., can be taken out to the upper surface side of the top plate 13A.
Patent JP-2001130776-A (JP)
Title: Conveying belt protecting device, conveying belt protecting method, and ink jet recording device
Inventor: JOSA TAKASHI
IPC: B65H5/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent a recording medium from being stuck and dirtied with ink in the case where discharged ink is stuck to the conveying belt or ink drops from a recording head is partially scattered in the air and partially stuck to the front surface of the conveying belt. SOLUTION: A protective sheet to be bonded to an endless conveying belt is provided, and a conveying belt is protected by the protective sheet.
Patent JP-H08144190-A (JP)
Title: Method for improving wear resistance of papermaking wire
Inventor: TAKAHASHI KAZUTO
IPC: D21F9/02
Filed: 1994-11-18
Abstract: PURPOSE: To improve papermaking efficiency for making neutralized paper by adding silica sand particles to ground calcium carbonate used as a filler in neutralized paper to suppress wear of a plastic wire. CONSTITUTION: This method for improving wearing property of papermaking wire comprises adding 0.1-10 pts.wt. of silica sand having 2-50μm average particle diameter to 100 pts.wt. of ground calcium carbonate used as a filler for internal addition in a neutralized paper and carrying out papermaking of the mixture to suppress wear of plastic wire by filler.
Patent JP-H08148214-A (JP)
Title: Connector
Inventor: KOKUFUYA HISASHI
IPC: H01R13/42
Filed: 1994-11-18
Abstract: PURPOSE: To prevent a retainer from carelessly being moved to a locking position. CONSTITUTION: A flexible and deformable stopper piece 20 facing and corresponding to a lance 6 in a cavity 4 is projectingly provided in the rear side plate 10 of a retainer 2. When the retainer 2 is assembled in a temporary locking position, the stopper piece 20 is caused to be corresponding to the front face to the lance 6 and when the retainer 2 is carelessly pushed in a real locking position, this is prevented when the stopper piece 20 comes into contact with the lance 6. When a male terminal metal fitting (f) is inserted into the cavity 4, the stopper piece 20 comes under the bottom side of the male terminal metal fitting (f) while being bent and deformed and a movement preventive state is released.  When the retainer 2 is pushed into the real locking position, the stopper piece 20 is further bent, its head part 21 is fitted in the relief space 7 of the lance 6, downward bending of the lance 6 is averted and the male terminal metal fitting (f) is dually locked in its pulling-out direction.
Patent JP-H09121868-A (JP)
Title: Oligonucleotide for detecting methane-assimilating bacterium having decomposing ability for organic chlorine compound and detection using the same
Inventor: UCHIYAMA HIROO
IPC: C12Q1/06
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain an oligonucleotide capable of rapidly and specifically detecting and counting a methane-assimilating bacterium capable of decomposing organic chlorine compounds such as trichloroethylene. SOLUTION: This oligonucleotide is capable of specifically hybridizing at least a part of a sequence site having the homology of a soluble methane monooxygenase gene (mmoX gene) respectively possessed by three strains of a Methylocystis sp. M strain, a Methylosinus trichosporium OB3b strain and a Methylococcus capsulatus Bath strain, e.g. at least a part of a gene sequence of formulas I and II. The oligonucleotide of polymerase chain reactional(PCR) grade is obtained by chemical synthesis.
Patent JP-H02156201-A (JP)
Title: Lenticular lens sheet
Inventor: HIRATA KOJI
IPC: G03B21/62
Filed: 1988-12-09
Abstract: PURPOSE:To uniformize a brightness distribution by inclining the incident face of the lenticular lens sheet gradually from the center to the peripheral part of the screen and further deviating the center of the lens face of the incident surface and the center of the lens face of the exit surface according to the inclinations and controlling the exit direction of light. CONSTITUTION:The inclinations beta1, beta2, beta1', beta2' of the incident surface change from the center toward the peripheral part of the screen. The inclinations alpha1, alpha1', alpha2, alpha2' of the exit surface and the deviations l1, l2, l1', l2 of the center of the exit surface and the center of the incident surface change accordingly. The exit direction of green image light is nearly the intermediate of red image light r1 to r6 and blue image light b1 to b5 and since the loss by the reflection on the incident surface decreases, the light intensity of the images can be reproduced as it is as the emissive light intensity of the respective monochromatic light. The inclination is provided in the light shielding part 5 by taking the intensity distribution of the exit light into consideration. The transmission type screen having the excellent uniformity of the brightness distribution on the screen is obtd. in this way.
Patent JP-2000137921-A (JP)
Title: Optical disk reproducing processing method
Inventor: FUJIMORI HIROAKI
IPC: G11B7/09
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enable an optical disk to be properly reproduced even if ruggedness exists larger than a pit on the data pit surface of the optical disk. SOLUTION: During the reproduction of a rugged part larger than a pit, a prescribed value F or the minimum added value G is added to the tracking offset adjustment value before the completion of the adjustment, with the pickup moved in the direction suppressing the return phenomenon. During the reproduction of the rugged part larger than the pit, when the tracking offset adjustment is complete, the minimum subtraction value 1 is subtracted from a tracking gain adjustment value, with the sensitivity of a tracking error signal reduced so that no return phenomenon is generated.
Patent JP-H06159908-A (JP)
Title: Refrigerator
Inventor: YAMAWAKI MASAYOSHI
IPC: F25D23/00
Filed: 1992-11-19
Abstract: PURPOSE:To increase the effectively useable inner volume of a refrigerator and prevent the deformation and damage of the evaporating device in transit. CONSTITUTION:The refrigerator is provided with side plates 2 forming the side faces thereof, a side beam 3 mounted to the lower edge of each side plate 2, a bottom plate 4 joined to each side plate 2 to cover the bottom surface of the refrigerator and an evaporating device 10 located below the bottom plate 4. The lower surface of the evaporating device 10 is disposed below the side beam 3 and a bottom part protecting member 19 is provided on the side of the evaporating device 10 projecting downwards past the lower surface thereof.
Patent JP-2000135012-A (JP)
Title: Fertilizing machine
Inventor: KAJITANI HIROMASA
IPC: A01C11/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizing machine capable of stably installing an additional auxiliary fertilizer tank on a fertilizer tank. SOLUTION: The fertilizing machine 1 has a fertilizer tank 5 on a traveling machine body 1c. An additional auxiliary fertilizer tank 5a is detachably connected to the top of the fertilizer tank 5. As an alternative, a plurality of mutually connected additional auxiliary fertilizer tanks 5a are connected to the top of the fertilizer tank 5.
Patent JP-S63163473-A (JP)
Title: Image reproducing device
Inventor: SUZUKI YOSHIHIKO
IPC: G03G15/06
Filed: 1986-12-26
Abstract: PURPOSE:To obtain a correct density image by the minimum memory device and a simple control mechanism, by determining the installing position of a photodetecting element for detecting a reflected light from an original surface, and the time required for an arithmetic processing for obtaining a correct density from the detected value of the photodetecting element, respectively. CONSTITUTION:A distance between an image exposing position A and a reflected light quantity detecting position B is denoted as L2, and a distance in which a point A' of a position of a latent image exposed onto a photosensitive body 1 in a point A is developed at a point C is denoted as L1. Also, the time when the latent image on the photosensitive drum 1 exposed in the position A after starting an image exposure reaches the position C of a developing sleeve 2 is denoted as t1, and the time when an original placing table moves from the position A to the position B is denoted as t2, then the relation of t1 and t2, and an arithmetic processing time (t) becomes t1=t2+t. Also, when P denotes process speed, L1/P=L2/P+t is satisfied. In such a way, the image of a correct density can be reproduced by varying the time (t) when the position B is determined, and by varying the position B when the time (t) is determined.
Patent JP-H04180726-A (JP)
Title: Endoscope
Inventor: TATSUMI KOICHI
IPC: A61B1/00
Filed: 1990-11-16
Abstract: PURPOSE:To eliminate the need of an angle lock mechanism, and to accurately bend the tip part even if an inserting part of the endoscope is lengthened by controlling a driving voltage of a piezoelectric actuator, and utilizing inertia force of an inertia body and frictional force which a moving body receives at the time when a piezoelectric element expands and contracts. CONSTITUTION:Actuators A, B integrated into the endoscope move forward and backward relatively an angle wire pushing/pulling moving body 10, and when a voltage is applied to a piezoelectric element 11 of the actuators A, B by a pattern shown in the figure, the wire pushing/pulling moving body 10 moves in the direction as indicated with an arrow, and in accordance with the moving amount, one wire 5a is pulled, the other wire 5b is pushed, and the endoscope tip part 3 is bent to the wire pulling side. When such piezoelectric actuators A, B are used, an angle lock mechanism becomes unnecessary, and also, by connecting the actuators A, B to a computer, the endoscope tip part 3 can be curved remotely.
Patent JP-H06318541-A (JP)
Title: Forming method for pattern
Inventor: KIN TSURU
IPC: G03F7/20
Filed: 1993-12-10
Abstract: PURPOSE: To easily develop a photoresist that is thicker at a step part and to obtain a pattern with a superb resolution by performing the exposure of the resist film with the difference in a thickness formed on the upper part of the step for two times by using first and second masks. CONSTITUTION: A resist film 2 is formed thickly at the upper part of a substrate 1 where a step exists. A grating pattern 9 or a chess pattern 10 that is designed on a second mask are arranged at the upper part of the photo resist film 2 with a step. With this kind of pattern, a gap (d) between gratings entering in parallel with the step is properly adjusted by the change in the thickness of the photoresist due to the step and is arranged, thus minimizing the amount of pattern size change due to the change in the thickness of the photo resist. In this case, the size or the gap of the grating pattern or the chess pattern that is inserted into the second mask with a specific pattern is set to a resolution limit periphery region or less.
Patent JP-H03171834-A (JP)
Title: Microwave receiver for monitoring operation in microwave radio beacon transmitter
Inventor: AOKI HACHIRO
IPC: H04B1/16
Filed: 1989-11-29
Abstract: PURPOSE:To eliminate the radar signal of an approaching radar transmitter and to receive only a microwave radio beacon signal by providing a signal period identification circuit which uses the difference between the microwave signal period from a microwave radio beacon transmitter and the radar signal pulse repeating period from a radar equipment. CONSTITUTION:A signal period identification, circuit 2 is provided which uses the difference between the microwave signal period from the microwave radio beacon transmitter and the radar signal pulse repeating period from the radar equipment and receives only the beacon signal from the microwave radio beacon transmitter and eliminates the radar signal. That is, the signal period identification circuit 2 sends only a signal having a desired period to a peak holding circuit 3 when the microwave signal is detected and amplified and is inputted to this circuit 2. The peak holding circuit 3 generates a DC voltage corresponding to the amplitude of the input signal to control a gain controlled amplifying circuit 4, and the output amplitude of the audio frequency signal from anaudio frequency oscillating circuit 5 is controlled. Thus, a microwave receiver for monitoring the operation of the microwave radio beacon transmitter which eliminates unnecessary signals is obtained.
Patent JP-S63165475-A (JP)
Title: Surface-protecting material for plate and method for surface-protection
Inventor: TAIMA KAZUO
IPC: C09J7/02
Filed: 1986-12-27
Abstract: PURPOSE:To obtain the titled surface-protecting material having excellent workability, giving an excellent appearance to a product and capable of keeping balanced adhesivity and releasability of the coating film for a long period, by applying an adhesive layer composed of a natural rubber latex and an acrylic tacky adhesive to a face of a substrate sheet. CONSTITUTION:The objective surface-protecting material can be produced by applying an adhesive layer 2 composed of a mixture of a natural rubber latex and an acrylic tacky adhesive at a ratio of 20:80-70:30 to a surface of a plate 3 of a substrate sheet 1 (e.g. paper, non-woven cloth, etc.). The pasting work can be smoothly carried out because of the flexibility of the substrate sheet. The surface-protecting material is closely and smoothly attached to the plate after pasting without causing partial lifting and, accordingly, the appearance of the product can be improved. Since the coating film has pressure-sensitivity, the tape can be pasted again after temporary peeling.
Patent JP-H06341791-A (JP)
Title: Method and apparatus for shooting electrothermal chemical cannonball
Inventor: IKUTA KAZUNARI
IPC: F41B6/00
Filed: 1993-12-13
Abstract: PURPOSE:To efficiently and stably shoot a bullet by causing an explosion in a reaction chamber disposed in a direction perpendicular to a bullet shooting direction in an apparatus for shooting the bullet by utilizing hydrogen gas of a high temperature and a high pressure generated by chemical explosion. CONSTITUTION:When a switch 15 of a current source 16 is closed, a current is supplied to an electric heating wire 5 to cause electrochemical reaction with base water 14, thereby generating steam of a high temperature. When a vapor pressure of the stream exceeds a predetermined value, a first partition wall 31 is destroyed, and the steam is introduced to a first reaction chamber 21a, and hence first added reactive substance 11a chemically reacts with first added water 14a to be exploded. Then, similarly, an explosion is also caused in a second reaction chamber 21b, generated hydrogen gas is introduced into a centrifugal separation chamber 34. As a result, heavy component in the hydrogen gas is adhered to an outer end 34a in the chamber 34, and the hydrogen gas of high purity is collected at a center. Accordingly, a bullet bottom 8a can be efficiently pressurized to shoot a bullet 8 at a high speed.
Patent JP-H02157936-A (JP)
Title: Dynamic link system for common section
Inventor: IJIRI MASAHARU
IPC: G06F9/06
Filed: 1988-12-12
Abstract: PURPOSE:To attain dynamic link by providing a mechanism to identify the presence and absence of a common section, the shared control mechanism of the common section, the erroneous length detecting mechanism of the common section and the access procedure of the common section in the loading mechanism of a load module. CONSTITUTION:A presence and absence identifying means 1 of the common section identifies whether a request program is the load module with the common section or not. When it is judged by a shared control means 2 that loading is already executed to the common section, it is detected by an erroneous length detecting means 3 of the common section whether the length of the requested common section is larger than the length of the loading completed common section or not. Even when the load module with the common section is mixed, an access control means 4 of the common section can utilize the dynamic link without being conscious of the existence of such a load module. Thus, concerning any cases, a program execution environment in expecting dynamic link and the environment of program maintenance and control can be constructed.
Patent JP-S63166147-A (JP)
Title: Sealed alkaline storage battery
Inventor: ITO YASUKO
IPC: H01M4/38
Filed: 1986-12-26
Abstract: PURPOSE:To prevent increase in the internal pressure of a battery and to lengthen the cycle life by using a hydrogen storage alloy indicated in a given general formula and having a prescribed content of lanthanum as a negative electrode. CONSTITUTION:A hydrogen storage alloy indicated in the general formula of MmNi5-x-yCoxMx (where, 0<x<=2, 0<y<=1.5, M is one element selected from Al, Mn, Cr, Fe, Cu, Sn, Sb, Mo, V, Nb, Ta, Zn, Mg, Zr, and Ti, and Mm is a mixture of three or more rare earth metal elements) and containing 5-25 wt% lanthanum is used as a negative electrode. Thereby, a sealed alkaline storage battery in which increase in the internal pressure is prevented, the cycle life is lengthened, and the reliability is high can be obtained.
Patent JP-H08144681-A (JP)
Title: Connection device of attachment for drive and hanging method of long member by use the same
Inventor: MIMA FUMIAKI
IPC: E21B19/02
Filed: 1994-11-24
Abstract: PURPOSE: To increase the working efficiency, by pivotting an attachment for drive hanging a long member in a lifting guide slash to hoist it up and locking when the attachment is rotated to a position parallel to the guide slash. CONSTITUTION: A casing 7 is unified on the ground with the lower part of an attachment 6 pivotted in a guide slash 5. When a wire is wound up, the guide slash 5 and the attachment 6 are hoisted along a guide rail 4 and the attachment 6 and the casing 7 are raised while decreasing the slant. When the wire is further wound up, the casing 7 is suspended from the slant state. Then the attachment 6 is rotated to reach the guide slash 5 and the movable member 24 is connected to a fixing member 23. In this way, the hanging work of a long member like a casing can be carried out on the ground and works on a high position is eliminated and skilfull works are not required and further, the working hours can be reduced.
Patent JP-H01154061-A (JP)
Title: Pellicle frame
Inventor: USHIYAMA FUMIAKI
IPC: G03F1/00
Filed: 1987-12-10
Abstract: PURPOSE:To prevent the trouble in carrying a mask arising from a change in the outside shape of a pellicle surface and the deterioration in optical characteristics while preventing intrusion of dust therein by providing an aperture to the side face of a pellicle frame. CONSTITUTION:The pellicle 12 is adhered to the pellicle frame 13; further, this pellicle frame 13 is adhered and fixed to the photomask 11. One aperture 15 is provided by machining to the side face of the pellicle frame 13. Air permeability is, therefore, provided to the hermetic part 14 enclosed by the photomask 11, the pellicle 12 and the pellicle frame 13 so that the vertical movement of the pellicle 12 surface by a change in the atm. pressure is suppressed. Since the aperture 15 is positioned on the side face of the pellicle frame 13 with respect to a dust falling direction 16, the intrusion of the dust from this aperture is prevented. The trouble in carrying the mask arising from the change in the outside shape of the pellicle surface and the deterioration in the optical characteristics are thereby prevented while the intrusion of the dust is prevented.