baber/WOPTO huggingface dataset:
Patent JP-2001134222-A (JP)
Title: Rotary advertisement device
Inventor: MORIYAMA KOICHI
IPC: G09F11/23
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a rotary advertisement device which individually rotates respective rotating bodies consisting of plural hierarchies and occasionally make respective advertisement surfaces even by occasionally stopping the rotating bodies at a fixed position. SOLUTION: This rotary advertisement device is constituted by fastening the respective rotating bodies to the respective one-side ends of a multiplex shaft, fastening respective rotary plates to the respective other ends of the multiplex shaft and arbitrarily disposing plural elastic bodies in such a manner that the drive shafts of the positions facing the plural rotary plates come into elastic contact with the outer peripheries of the respective rotary plates. The rotating motion transmitted from a driving power source is transmitted to the respective rotating bodies consisting of the plural hierarchies via a drive shaft, etc., by which the respective rotating bodies are individually rotated. The outer peripheries of the respective rotary plates are provided with obstacles.  Respective stoppers are projected by solenoids and are brought into contact with these respective obstacles to stop the rotation of the respective rotary plates and to occasionally stop the rotation, thereby, the rotating bodies are stopped in the fixed position and the advertisement surfaces are occasionally made even.
Patent JP-H11186516-A (JP)
Title: Semiconductor memory device and method for testing the same
Inventor: MOBARA HIROSHI
IPC: H01L27/108
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To avoid application of unnecessary high-voltage stress to circuit sections other than a dielectric layer between electrodes of a memory capacitor of a DRAM, at high-voltage test. SOLUTION: This semiconductor memory device has a memory cell comprised of a MOS transistor TN1 and a memory capacitor Cs, which is provided with a memory node potential setting means for setting a memory node MEM, a connecting node on one side of the source electrodes and the memory capacitor of the MOS transistor and a bit line BL to the same potential, and a memory cell plate potential setting means for setting a memory cell plate on the other side of electrodes of the memory capacitor to an arbitrary potential higher than that of the potential of the bit line BL and the memory node. For testing the semiconductor memory device, similar potential setting is performed for similar memory cells.
Patent JP-H10190084-A (JP)
Title: Pre-load adjustment block and precise fine movement device using the same
Inventor: OSHIMA KIYOSHI
IPC: H01L41/09
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To readily apply pre-load force just by holding both ends of a piezo-electric transducer directly by forming a body part with a spring part and a head part and a bottom part at both ends of the body part as a pre-load adjusting block which provides compression force to a piezo-electric transducer. SOLUTION: In a pre-load adjusting block 3, a flat spring consisting of phosphor bronze, etc., is formed to a square and it is provided with a head part 3a, a bottom part 3b and a body part 3c connecting both the parts 3a, 3b. A length W3 of the body part is made larger than a lonengthwise width W2 of a piezo-electric transducer 2. A semicircular spring part 3d is provided to an intermediate part of the body part 3c. In the bottom part 3b, a pair of stopping pieces 3e, 3f which face each other with an interval (t) between are formed and the interval (t) is selected properly. The piezo-electric transducer 2 is inserted opening the stopping pieces 3e, 3f large and an upper surface of the transducer is brought to press-contact with the head part 3a and a lower surface 2b thereof is brought to press-contact with the stopping pieces 3e, 3f.  Then, the piezo-electric transducer 2 receives the pre-load force by spring force of the spring part 3d.
Patent JP-2001168339-A (JP)
Title: Method for forming transistor array panel for display
Inventor: KIYOUHO MASANORI
IPC: H01L29/786
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, when a high-definition TFT array panel is formed, alignment and the posture control of the panel are very difficult, that, after a TFT element is selected so as to be transferred to a panel for display, it is required to connect every electrode of the TFT element to a data signal line, a scanning signal line or the like by using a contact hole working operation, that it is required to create a margin part for contact hole formation for every electrode, and that the area of the TFT element becomes large. SOLUTION: From a second substrate, elements exclusive of gate electrodes are arranged at a pitch of dx/m obtained by dividing the arrangement pitch dx in one direction of pixels by a natural number (m) of two or more, and at a pitch of dy/n obtained by dividing the arrangement pitch dy in the other direction by a natural number (n) of two or more. Only the elements which correspond to the arrangement pitch dx and the arrangement pitch dy of the pixels are transferred selectively to a first substrate, on which data signal lines and scanning signal lines serving as the role of the gate electrodes at a time when the elements are transferred are formed.
Patent JP-H11166044-A (JP)
Title: Biodegradable high molecular weight aliphatic polyesterether and its production
Inventor: MASUDA TAKASHI
IPC: C08L101/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyesterether having a novel structure and a practically sufficiently high melting temperature and excellent in a mechanical strength and workability, in an industrially advantageous manner by making the polyesterether include specific 3 kinds of ester parts. SOLUTION: This polyesterether is obtained by including (A) an ester part of formula I (R<1> is an 1-12C bivalent aliphatic; R<2> is a 2-12C bivalent aliphatic; (t) is 0 or 1; and (p) is the molar ratio of an ester part of formula I in the polyester ether), (B) an ether group-containing ester part of formula II (R<3> is H or an acyl; (n) is a mean degree of polymerization, i.e., >=1; and (q) is a molar ratio of the ester part of formula II, i.e., 0.0005 to 0.005), and (C) an ester part of formula III (R<4> is an 1-12C bivalent aliphatic; and (f) is a molar ratio of an ester part of formula III in the polyester ether, i.e., 0.02 to 0.3).
Patent JP-H07188674-A (JP)
Title: Method for heat decomposition of synthetic halogenated resin
Inventor: ARAKAWA KOJI
IPC: C10G1/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a heat decomposition method of a synthetic halogenated resin whereby the halogen content of the decomposition product can be lowered. CONSTITUTION:A method for heat-decomposing a synthetic halogenated resin into gases and a distillate, which comprises performing the heat decomposition at 250-700 deg.C in the presence of 0.01-100 pts.wt., per pt.wt. synthetic halogenated resin, at least one metal compound selected from the group consisting of alkali metal hydroxide and carbonate and aluminum hydroxide, carbonate, bicarbonate and oxide.
Patent JP-2000171174-A (JP)
Title: Device for controlling pressure in furnace
Inventor: TONE ISAO
IPC: F27D19/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To stably control pressure in a furnace by reliably detecting the pressure. SOLUTION: Smoke 9 being generated by a fuming device 7 is generated near a sediment exhaust port 1a of an electric furnace 1 through a smoke- guiding pipe 8 and the image of the move of the smoke 9 is picked up by a camera 10. Based on the image information, the vector information of the smoke 9 such as the flow direction of the smoke 9 and its speed is detected. Since the move of the smoke 9 changes according to the pressure in the electric furnace 1, vector information being detected by an image-processing device 11 indicates pressure conditions in the electric furnace 1.  Therefore, pressure in the electric furnace 1 is controlled based on the vector information of the smoke 9 and the smoke 9 may be generated near the sediment exhaust port 1a without directly measuring the pressure in the electric furnace 1, thus easily and reliably measuring the pressure in the furnace and hence reliably controlling the pressure in the furnace by performing control based on it.
Patent JP-H10187747-A (JP)
Title: Method and device for presenting information, information display device, and voice output device
Inventor: KEZUKA EMIKO
IPC: G06F3/048
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To effectively present a lot of information, which can be equally handled, so as to able to get sufficient attention from a user, by presenting plural objects while automatically changing the order of presentation. SOLUTION: A server S has a data base storing much information and information requested to that data base is sent through a network N to a client terminal Tx. The information sent from the server S is temporarily stored and held in a memory 101. A CPU 100 reads out the information stored and held in the memory 101 and sends the display data of display object in that information to a display device D. When displaying data on the display device D, they are displayed while automatically changing the arrangement so as to call the attention from the user concerning the specified display objects among these plural display objects. In this case, display is controlled according to a software operated on the CPU 100 of client terminal Tx.
Patent JP-H10189727-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/336
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a semiconductor device having a minute contact which causes no formation of a void in a buried wiring layer formed in a contact hole, nor boring of a semiconductor substrate by subsequent etching- back, and ensures the reliability of a wiring. SOLUTION: An insulating film 22 is formed on a semiconductor substrate 10, a mask layer 32 is formed on the insulating layer 22 and a first contact hole exposing the insulating film 22 is opened in the mask layer 32. Moreover, a side wall mask layer 33a lessening the opening diameter of the first contact hole is formed on the inner wall of the first contact hole and, with the side wall mask layer 33a used as a mask, a second contact hole CH2 is opened in the insulating film 22. Then, the opening diameter of the side wall mask layer 33a is enlarged.
Patent JP-H07198066-A (JP)
Title: Propulsion device and propulsion method
Inventor: FUCHIMOTO KATSUMI
IPC: E21D9/06
Filed: 1993-12-28
Abstract: PURPOSE:To heighten construction efficiency by driving a small bore pipe forward a long distance at the time of laying a pipe by propulsion. CONSTITUTION:A cutting edge propulsion jack 3 and a main push jack 2 are alternately actuated to drive a shield machine 8 and a pipe body 6 forward by the fixed distance at a time. The cutting edge propulsion jack 3 drives the shield machine 8 forward by the fixed distance at a time with relatively small driving force. The cutting edge propulsion jack 3 is installed at the post stage of the shield machine 8, and the shield machine 8 and the pipe body 6 are driven forward without installing an intermediate pushing device at the intermediate part of the pipe body 6.
Patent JP-H09168371-A (JP)
Title: Production device for rice rolled in laver
Inventor: INADA SHIYOUHIKO
IPC: A23L7/10
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a rice rolled in a laver capable of easily producing the rice rolled in the laver having a good outlook property. SOLUTION: This device for producing a rice rolled in a laver 10 is formed such a manner as to convey a rice sheet out by passing the rice 61 between a conveying roller 63D and a rolling roller 11 in the conveying part 63. The rolling roller 11 is made almost in a cask shape and a screw member 20 is disposed at the front stage in the conveying direction of the conveying part 63.
Patent JP-H09169455-A (JP)
Title: Tension control method for driving device for rewind roll
Inventor: KOIDE HIROYUKI
IPC: B65H23/185
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide proper compensation without requiring complicated computation by, in the case where after removing slack before the beginning of operation, the set value of a tension setter is lower than the set value of a static friction tension setter, adding a difference between the above set values to a tension set value for a fixed time after the beginning of operation. SOLUTION: The set value of a tension setter 10 and the set value of a static friction tension setter 21 are inputted into a static friction compensator 22. In the case where the set value of the tension setter 10 is lower than the set value of the static friction tension setter 21, a difference between the above set values, namely a value obtained by subtracting the tension set value from the static friction tension set value, after removing slack and then starting the operation, is added to the tension set value for a fixed time. This set value acts so as to rotate a rewind roll in the same direction as a carrying direction. Since actual static friction force decreases rapidly after the beginning of operation, compensating tension added to the set tension in this way may decrease with the elapse of time, or keep a fixed value for a fixed time according to circumstances.  Thus the device dispenses with complicated computation.
Patent JP-H10184994-A (JP)
Title: Method for removing decrepit pipe
Inventor: KOBAYASHI MASUMI
IPC: F16L1/024
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To completely remove a decrepit pipe buried in the ground and having the length to be removed over the total length even if a joint is interposed on the way of it. SOLUTION: A driving source 5 provided with an operating member capable of being reciprocated in the specified stroke is arranged on a first pit 2, a cutting cutter 9 for a decrepit pipe 1 is arranged on a second pit, and a pressing member 6 capable of being brought in contact with one end of the decrepit pipe is provided on the tip of the operating member of the driving source 5. The decrepit pipe 1 is pressed out toward the second pit 3 in advancing of the driving source 5, the driving source 5 is again advanced by joining the pressing member 6 after retreating of the driving source 5, the decrepit pipe 1 is pressed toward the second pit 3, and these operations are repeated.  The other end of the decrepit pipe 1 pressed out by advancing of the driving source 5 is cut by the cutter 9, and joining of the pressing member 6 and cutting of the other end of the decrepit pipe 1 are repeated, and therefore, the decrepit pipe 1 is pressed and moved toward the second pit 2 and removed.
Patent JP-H0542925-A (JP)
Title: Label issuer
Inventor: MICHIBAYASHI YASUO
IPC: B65C9/40
Filed: 1991-12-06
Abstract: PURPOSE:To prevent misprinting on a second label, by adding input data when a print direction is output in order to print a first label, at the time when two labels are issued, so that the addition of data is carried out in respective input data. CONSTITUTION:In a label issuer interlocked with an electronic weigher or the like, when two labels are selected to issue by a selecting means 3, a second print direction means 5 is actuated and when the motion that a first label is peeled off, is detected by a peeling off detector 6, a second print direction signal is output. And further, the output signal is input from the electronic weigher through the resister 11 of the input means 1 to print the input data stored in the resister 21 of a printer 2 on the second label. And the input data are input in an addition means 7 to add in turn every time when the print direction is output from the first print direction means 4. And when a sub-total print direction signal is output from a sub-total print direction means 8, the sub-total figure stored in a resister 72 is transferred to the resister 21 to print it on the label.
Patent JP-H11185237-A (JP)
Title: Perpendicular magnetic recording medium and its production
Inventor: NORIHASHI HIROTAKA
IPC: G11B5/66
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To decrease medium noises and to improve the dependence of reproduction output voltage on a recording density. SOLUTION: This recording medium is constituted by forming a Cr film 14, a ground surface soft magnetic film 16 and a perpendicularly magnetized film 18 in this order on a substrate 12. This ground surface soft magnetic film 16 is, for example, an FeSiAl film. This perpendicularly magnetized film 18 is, for example, a CoCrTa film. The surface smoothness of the ground surface soft magnetic film 16 and the surface smoothness and perpendicular orientability of the perpendicularly magnetized film 18 are improved by the effect of the Cr film 14. The improvement in the perpendicular orientability of the perpendicularly magnetized film 18 leads to a decrease of initial layers, by which the medium noises are decreased and the dependence of the reproducing output voltage on the recording density is improved.  The improvement in the surface smoothness of the perpendicularly magnetized film 18 leads to an improvement in the sliding characteristic of a recording and reproducing head, by which the medium noises are decreased as well.
Patent JP-2001169538-A (JP)
Title: Semiconductor integrated circuit and flash memory
Inventor: IMAMIYA KENICHI
IPC: H02M3/07
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage high in absolute level with less voltage fluctuation. SOLUTION: This semiconductor integrated circuit is provided with a first voltage booster 1 increasing a power source voltage Vdd, and a second voltage booster 2 increasing further the voltage V1 outputted from the first voltage booster. A finally increased voltage V2 is outputted from the second voltage booster 2. The first voltage booster 1 is provided with a voltage booster circuit 11, a potential detecting circuit 12 and a pulse generating circuit 13. The plurality of voltage boosters are connected in cascade.  By using the increased voltage outputted from the voltage booster 1 of the pre-stage, the voltage is further increased in the voltage booster 2 in the post-stage, so that an increased voltage of a high voltage level can be formed without increasing the transistors M1-M3 constituting the voltage booster circuit 11 in the voltage booster 1, 2 and the number of stages of capacitor elements C1, C2. The increased voltage is controlled with individual voltage detection in each of the voltage boosters, so that fluctuation in the increased voltage can be restrained.
Patent JP-2001162938-A (JP)
Title: Thermal recording medium
Inventor: SATO REIKO
IPC: B41M5/337
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium which shows reliable light fastness despite the use of a support containing wastepaper pulp. SOLUTION: This thermal recording medium is characterized in that it uses a support containing the wastepaper pulp and contains at least one kind of aqueous emulsion-type polymer ultraviolet absorbent composed of an emulsion copolymerization product comprising (a) an ultraviolet absorbing monomer, (b) a vinyl compound monomer which is copolymerizable with the monomer (a), (c) a hydrophilic monomer and (d) a reactive emulsifier.
Patent JP-2000166395-A (JP)
Title: Rotary brush apparatus
Inventor: KIMURA YOSHINORI
IPC: A01C7/08
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a rotary brush apparatus usable for plural purposes and yet applicable to other sowing equipment. SOLUTION: This rotary brush apparatus 112 is installed on a carrier device for transporting raising seedling boxes and is equipped with a rotary brush 116 for revolving around a shaft center in the horizontal direction and brushing the raising seedling boxes, a motor 119 for rotating and driving the rotary brush 116, a frame 115 to which the rotary brush 116 and the motor 119 are fixed and a fitting part capable of detachably attaching the frame to the carrier device.
Patent JP-H09182018-A (JP)
Title: Moving picture printer
Inventor: YAMAKAWA SHINJI
IPC: H04N9/79
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To perform a hard copy output without monitoring and selecting an image by an operator. SOLUTION: RGB data is written in a memory 31 for every screen or every several screens. When all the data is finished to be written, the memory 31 outputs the data. For the time, data is written in a memory 32 for every screen and for every several screens. At this time, the output Y of a selector 33 outputs the value of an input A. When the memory 31 outputs all the data and the memory 32 writes all the data, the memory 31 becomes a writing state, the memory 32 becomes an output state and a continuous operation becomes possible. Because A4 is about 4677 picture elements × 3307 picture elements and the one frame of an input image is 566×480, the outputs of 8×6=48 screens become possible when layout is performed for the A4. Because one frame is 1/30, 60÷6 (CPM)÷48=0.2 (second) is formed.  Namely, a continuous output becomes possible by performing writing for the memory for every 0.2 second (6.25 frames).
Patent JP-H05163507-A (JP)
Title: Production of rocker arm for internal combustion engine
Inventor: IWATA SHIGERU
IPC: B22F7/06
Filed: 1991-12-09
Abstract: PURPOSE:To prevent the misalignment of a tip material at the time of bonding the tip material to the bonding face of a rocker arm main body by forming a protrusion with the height and width specified on the tip material face corresponding to the bonding face. CONSTITUTION:A tip material 2' consisting of the green compact of Fe-base alloy powder is abutted on the bonding face formed on the specified spot of a cast Fe-base rocker arm main body 1, liquefied and sintered, and the sintered tip material 2 is bonded to the main body 1 to form a rocker arm for the internal combustion engine. At this time, a protrusion P (integrated protrusion Pa or plural spot protrusions Pb) having 0.01-0.15mm height and 0.5-10mm width or diameter is provided on the bonding face with the main body 1 in the tip material 2' over the entire bonding face in the shape of T (or L). As a result, the protrusion P on the bonding face is preferentially liquefied when the material 2' is sintered, and the misalignment of the tip material 2' is prevented.
Patent JP-H06175556-A (JP)
Title: Production of volume phase type hologram
Inventor: ICHIMURA KUNIHIRO
IPC: G03F7/004
Filed: 1992-12-03
Abstract: PURPOSE:To provide a process for production of a hologram having excellent chemical stability, environmental resistance characteristic and sensitivity and excellent resolution, diffraction efficiency and transparency. CONSTITUTION:This process for production of the volume phase type hologram consists in subjecting a photosensitive material consisting of a high-polymer compd. which is a single polymer or copolymer of (meth) acrylate (A), a compd. having at least >=1 pieces of polymerizable ethylenic unsatd. bonds (B), merocyanine deriv. (C) and diaryl iodonium salt (D) to hologram exposing, then applying light and/or heat thereto.
Patent JP-H06172262-A (JP)
Title: Production of lactone-modified acrylic acid ester or methacrylic acid ester
Inventor: DENDA NAKAO
IPC: C08F290/06
Filed: 1992-12-03
Abstract: PURPOSE:To provide a method for producing a lactone-modified (meth)acrylic acid ester at a low temperature in a short time according to a simple method. CONSTITUTION:A method for producing a lactone-modified (meth)acrylic acid ester which is a lactone ring-opened substance or ring-opened polymer synthesized by reacting a (meth)acrylic acid ester with a lactone in the presence of an acid catalyst and having a (meth)acryloyloxy group at one end of the molecule and a (meth)acrylic acid ester group at the other end of the molecule.