baber/WOPTO huggingface dataset:
Patent JP-H02132298-A (JP)
Title: Lining constructing cylindrical wall unit for digging hole
Inventor: OZEKI MUNETAKA
IPC: E21D11/36
Filed: 1989-08-23
Abstract: PURPOSE:To permit digging to be easily performed of the second tunnel by providing in the periphery of a cylindrical wall unit along its axial direction a guide track which guides an excavator for digging a hole adjacent to the cylindrical wall unit. CONSTITUTION:By two or more RC segments 2 and 6 of circular arc plate shape, a cylindrical wall unit 5 is constructed. Subsequently, a guide track 8, forming its section in a T-shape and formed in the peripheral surface of each RC segment 6, is provided separating a predetermined distance. The guide track 8 forms in its bottom part end face a thread hole 12 for a guide track mounting bolt to be screwed, being fixed by inserting the guide track mounting bolt 14 into an insertion hole 10 through a washer 13. Further when the second tunnel is constructed, an excavator is advanced digging along its guide track provided in the periphery of the cylindrical wall unit. Thus, the excavator enables its direction control to be surely further easily performed.
Patent JP-S60109702-A (JP)
Title: Speed controller of diesel vehicle
Inventor: FUJITA FUMIHIKO
IPC: B60L50/10
Filed: 1983-11-17
Abstract: PURPOSE:To enable to control stable speed by continuously varying the exciting current of a main generator. CONSTITUTION:The output of a main generator 2 driven by a Diesel engine 1 is supplied to a motor 3 for driving a vehicle to move a vehicle. The rotating speed of the engine 1 is controlled in response to a notch command. A contactor 7 is operated to open or close in response to the notch command, thereby stepwise varying the exciting current of the generator 2. When the moving speed of the vehicle does not become the moving speed corresponding to the notch command, a variable resistor 10 is regulated to regulate the moving speed of the vehicle. Thus, the stable speed moving of the vehicle can be performed.
Patent JP-H0943942-A (JP)
Title: Scanner device
Inventor: HIYOSHI TAKAYUKI
IPC: H04N1/107
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate the travel of a scanner when it is packed and conveyed and prevent an unexpected accident when the device is operated after it is unpacked. SOLUTION: When a scanner device is shipped from factory, scanner fixing mode is set by inputting keys in an operation section. A lens 21 moves in parallel with optical axis in the direction of home position of scanners 4, 5 and stops and is fixed at A point where the movement of the scanners 4, 5 is prevented. The movement of the scanners 4, 5 is prevented by the lens 21. When the device is operated after it is unpacked, a power supply is turned on to release the mode automatically or by special key input operation, return the lens 21 to its normal position, and perform the initial operation of the scanners 4, 5.
Patent JP-H1046387-A (JP)
Title: Masking tape application device
Inventor: WATANABE SHIZUO
IPC: C09J5/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an masking tape application device with which a masking tape is surely adhered to a metallic bar. SOLUTION: The masking tape application device is designed to continuously press- contact the masking tape MT having breaks in a prescribed width and in prescribed number in the width direction of the long-length metallic bar body with the surface of a long-length metallic bar body J, and thereafter, an unnecessary portion of the making tape ST is removed.  In such a case, the masking tape sticking device is constituted by containing a first heating means 10 for heating the long-length metallic bar body J before the masking tape is press-contacted, a press-contacting means 60 for continuously press-contacting the masking tape MT with the heated metallic bar body J, a removing means 90 for removing an unnecessary portion of the masking tape ST from the metallic bar body J, with which the masking tape MT is press- contacted, by using the breaks, a second heating means 11 for heating the metallic bar body J, to a necessary portion only of which the masking tape MT is stuck, to a desired temp., and a pressing means 80 for continuously pressing the heated masking tape MT and the metallic bar body J and closely contacting the entire surface of the masking tape remaining in an only necessary portion to the metallic bar body.
Patent JP-H09184810-A (JP)
Title: Capsule chemical analyzing and inspection method
Inventor: ADOLFSEN ROBERT H
IPC: C09K11/07
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method utilizing stable 1,2-dioxetane triggered by enzymatic action to generate chemiluminescence and having excellent solubility. SOLUTION: An inspection method is performed by a capsule chemical analyzing and inspecting method and a fluid capsule has individual isolated aq. segments separated by an isolating fluid based on oil and the segments contain a chemiluminescent dioxetane reagent or an activated reagent and are allowed to flow through a conduit and further reacted to emit light. An improved point is resides in that chemiluminescence is performed by using dioxetane substituted with two or more water-soluble groups arranged on an dioxetane structure. A compsn. containing dioxetane, a no-polymer type surfactant enhancer and an arbitrary fluorescent substance increases chemiluminescence and excludes a problem of the carry-over of a reagent at a time of the use in inspection performed by a capsule chemical analyzing system.
Patent JP-H0643629-A (JP)
Title: Substrate made of single crystal of silicon carbide for photolithography
Inventor: MAEDA YASUHIRO
IPC: G03F1/60
Filed: 1992-07-23
Abstract: PURPOSE:To provide a mask support or X-ray filter adequate for photolithography at the time of producing high-density integrated circuits by using X-rays as a light source for exposing. CONSTITUTION:One surface of this substrate made of the single crystal of silicon carbide has an insulating characteristic and a high-conductivity layer which is highly doped is formed on the other surface. Carrier concns. are distributed from the one surface toward the other surface at the concn. gradient inclining at 10<2> to 10<3>/cm<3> per 1m in the thickness direction. Then, the substrate has transmittability of visible light and, therefore, exact mask alignment is possible. The formation of the relatively thick support in order to assure the necessary strength is possible without entailing an increase in the X-ray quantity to be absorbed. The accumulation of charges on the substrate surface by electron beam exposing at the time of producing the mask does not arise and the high-accuracy patterns free from defects, such as bleeding, are formed.
Patent JP-2000041791-A (JP)
Title: Bed device and table plate for bed device
Inventor: KAMATA TATSUO
IPC: A47C23/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a bed device capable of bringing a table plate closer to the body as much as possible in the case that a user raises the upper half of the body and utilizes it. SOLUTION: This bed device is provided with a bed frame 5, a floor plate 21 provided on the bed frame and provided with a recessed part 26 recessed inwards in a width direction and formed at a longitudinal direction middle part on at least one side in a width direction, a mattress 41 mounted on the floor plate 21 and a pair of side fences 43 and 44 provided on both sides of the bed frame 5 and provided in the state where one of them does not close the side part of the recessed part. Then, the table plate 45 disposed by having both ends supported by the side fences and curved so as to shift the positions in the longitudinal direction of the bed frame of one end side and the other end side is provided.
Patent JP-H0768857-A (JP)
Title: Picture forming method and device therefor
Inventor: UTSUNOMIYA KEN
IPC: G06F3/12
Filed: 1993-09-01
Abstract: PURPOSE:To form the picture of high grade row of letters, on which a predetermined rate of expansion and/or contraction is applied. CONSTITUTION:In a printer, the analyzing process of received letter data, inputted in a step S401, is effected in a step S402. The rate of expansion and/or contraction is inputted from a panel control unit in a step S403 to judge whether the rate of expansion and/or contraction is less than 75% or not. When it is less than 75%, processing steps from a step S404 are carried out and a letter font, to be coped with respective letters is 300DPI, is selected to effect printing process. On the other hand, when it is more than 75%, processing steps from a step S407 are effected and a letter font, to be coped with respective letters is 300DPI, is selected to effect printing process.
Patent JP-H0774351-A (JP)
Title: Semiconductor device
Inventor: MURAMOTO HIDETOSHI
IPC: H01L29/78
Filed: 1993-09-01
Abstract: PURPOSE:To enable a semiconductor device provided with at least a circuit which contains an analog signal processing system to be lessened in noises without increasing it in chip area. CONSTITUTION:An N-type buried layer 12 is formed on a part of the surface of a P-type semiconductor substrate 11 where a gate electrode 14, and a drain 15 and a source 16 are formed on both the sides of the N-type buried layer 12. The drain 15 is composed of a first drain impurity layer 151 and a second drain impurity layer 152 which overlap each other, wherein the impurity layers 151 and 152 are isolated from each other by a P-type insulating layer 171. The source 16 is also composed of a first source impurity layer 161 and a second source impurity layer 162 which overlap each other, wherein the impurity layers 161 and 162 are isolated from each other by a P-type insulating layer 172. The tip of the second drain impurity region 152 is made to extend under a gate electrode 14, and the first drain impurity region 151 is set in potential so as to set a potential difference from the source smaller than that between any other regions and the source.
Patent JP-H1062444-A (JP)
Title: Acceleration sensor, control unit and passenger protecting system of vehicle
Inventor: HANZAWA KEIJI
IPC: G01P15/18
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized inexpensive acceleration sensor by detecting accelerations in directions crossing at right angles with each other by a sensor element detecting acceleration based on analogue signal characteristics and a sensor element detecting acceleration based on digital signal characteristics. SOLUTION: Acceleration detection elements 102, 202 are fixed to a lead frame 1002 so that the directions thereof are made mutually different by about 90 deg. and housed in the same package formed of a plastic resin 1001 to respectively detect crash signals in the before and behind direction and left and right direction of a car. The acceleration detection characteristics of the acceleration detection element 102 are set to analogue detection characteristics and the acceleration detection characteristics of the acceleration detection element 202 are set to digital detection characteristics. Since one signal is an analogue signal and other signal is a digital signal, the detection of a collision detection becomes possible.  By housing the acceleration detection elements 102, 202 detecting collision in a before and behind direction and a left and right direction at the same time in the same package, a reliable smallsized and inexpensive sensor can be obtained.
Patent JP-H0381423-A (JP)
Title: Construction method for underground beam
Inventor: MIZUKAMI SATORU
IPC: E04G21/12
Filed: 1989-08-24
Abstract: PURPOSE:To ensure side stirrups at specified positions by burying lower end main reinforcements and the lower parts of riser stirrups of an underground beam into a concrete pressure slab. CONSTITUTION:Lower end reinforcements 1a of a pressure bearing slab C are arranged in a grid pattern on a foundation bed, and lower stirrups 2a and lower and main reinforcements 3a of an underground beam A are arranged on the lower and reinforcements. After riser stirrups 5 are then arranged and upper end reinforcements 1b of the pressure bearing slab C are arranged, concrete 6 is placed. Then side stirrups 7a and core reinforcements 7b arranged, and column reinforcements 8 are arranged, and then lateral ties 9 are arranged. After a formwork is assembled, and concrete 11 of the underground beam A is placed and hardened, the formwork is removed. Further, after a precast concrete slabs 12 are placed on both side parts of the top of a concrete 11, and upper end main reinforcements 1c, 1d and and upper stirrups 12 are arranged, concrete 14 of a slab D is place.
Patent JP-2001039311-A (JP)
Title: Transport carriage
Inventor: AKITA TOMOJI
IPC: B62B3/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a walking type transport carriage providing random selection between a self-propelled form by a driving wheel of a motor unit and a high speed towed form with the driving wheel in a non-contact state with the ground for preventing breakage of the motor. SOLUTION: This walking type transport carriage is provided with a motor unit 6 with a driving wheel 5 and a towing tool 9 connected to a tractor 8 and switchable between a laid attitude for connection with the tractor 8 and an erected attitude. The driving wheel 5 is constituted so as to switch between a contact state and a non-contact state with a road surface and a wheel elevating mechanism 31 is provided for switching the driving wheel 5 to the non- contact state in association with switching of the towing tool 9 to a laid attitude.
Patent JP-H09103281-A (JP)
Title: Filter material and cigarette filter using the same
Inventor: ITO KATSUTAKA
IPC: C08L101/16
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a filter material enhanced in the degradability of cellulose acetate fibers in the presence of water, and imparted with the collapsibility of the fiber shape of the filter material and in the collapsibility of the shape of the cigarette filter, and to obtain the cigarette filter using the same. SOLUTION: This filter material comprises cellulose acetate tows containing 5-50wt.% of a hydroxyalkylcellulose, a polyalkylene glycol, a glycerol fatty acid ester or an alkylene glycol fatty acid ester which are water-soluble compounds and/or water-dispersible compounds soluble in the solvents for cellulose acetate but noncompatible with the cellulose acetate.
Patent JP-H0860382-A (JP)
Title: Surface treatment of metal
Inventor: OZAKI KAZUHIRO
IPC: B05D3/10
Filed: 1994-08-18
Abstract: PURPOSE: To form a uniform coating film and to prolong the service life of a bath by dipping a metal in a specified surface-treating bath, then exposing the metal to the air and repeating the process more than twice. CONSTITUTION: The surface-treating bath contains a chelating resin having at least one polydentate ligand having a ligand capable of forming a stable 5-or 6-membered ring inner complex salt with bivalent or trivalent metallic cation and forming an anion by deprotonation and a lone-pair electron in one molecule, respectively. A metal to be treated is dipped in the surface-treating bath, then pulled up and exposed to the air. The process is repeated more than twice, and water pollution and the problem in safety and sanitation are eliminated.
Patent JP-H0640080-A (JP)
Title: Printer
Inventor: SHIMADA YASUO
IPC: H04N1/23
Filed: 1992-07-24
Abstract: PURPOSE:To provide a printer capable of printing an image of higher quality by a method wherein gradation and dot density are enhanced properly in accordance with resolution, and optimum images are recorded thereby. CONSTITUTION:An interpolation dot producing circuit 12 is composed of a comparison judging circuit 16, a selection circuit 52, interpolation data A for 300dpi and interpolation data B for 600dpi. Based on signals outputted from a selection switch 15 and representing the resolution either in 300dpi or 600dpi, either the interpolation data A or the interpolation data B is selected. Then, interpolation dot information is produced by operation of the comparison judging circuit 16 out of the selected interpolation data and dot information sent from a line memory 11, and the produced interpolation dot information is outputted to a data selector 13. Then, the data selector 13 outputs image information VDO, based on the dot information and the interpolation dot information.
Patent JP-S6373293-A (JP)
Inventor: KISHIMOTO TAKESHI
IPC: G06F3/12
Filed: 1986-09-17
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-S60110493-A (JP)
Title: Regeneration of ink sheet
Inventor: AKUTSU HIDEKAZU
IPC: B41J17/38
Filed: 1983-11-20
Abstract: PURPOSE:To make it possible to accelerate the regeneration speed of an ink sheet, by adhering powdery ink to an ink layer by electrostatic force receiving from the electric field between an electrodepositing electrode and an opposed electrode and fixing the same to a base layer under pressure and heating. CONSTITUTION:An ink sheet 1 passes between an electrodepositing electrode 9 and an opposed electrode sleeve 14 and enters between pressing and heating rollers 13, 13. A voltage applying circuit 18 is connected to the opposed electrode sleeve 14 and an electric field is formed between the electrodepositing electrode 9 and the opposed electrode sleeve 14 by voltage applying circuits 11, 18. Powdery ink 17 is adhered to the omitted part of the ink layer 1b of the ink sheet 1 by the approach to the ink support 1a thereof. The ink sheet 1 is inserted into the nip between the pressing and heating rollers 13, 13 which, in turn, apply predetermined pressure and heat to the powdery ink 17 of the omitted part 1c of the ink layer 1b to fix the same to the ink support 1a through plastic deformation. By this mechanism, the acceleration of the regeneration speed of the ink sheet is achieved.
Patent JP-S6375406-A (JP)
Title: Pressurized fluidized combustion method
Inventor: HORI KIKUO
IPC: F01K23/06
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a high stable thermal efficiency and a high-temperature gas, by setting the temperature of a gas at an outlet of a free board to be higher than the temperature of a fluidized bed and controlling temperature by regulating primary-air/secondary-air ratio. CONSTITUTION:A pressurized fluidized bed boiler 1 comprises a heat exchanger tube 5, a coal-supplying pipe 6, a pressurized fluidized bed 7, an air diffuser plate 8, a wind box 10, a tree board 11 and the like, and a combustion gas- discharging pipe 4 is connected to a gas turbine 12. Air fed from an air compressor 14 is supplied into primary and secondary air introducing pipes 2, 3. The openings of control valves 18, 20 are controlled by a temperature regulator 22 so that a thermometer 21 provided at an inlet to the gas turbine indicates a predetermined temperature. The temperature of a gas at an outlet of the free board is controlled by regulating the ratio of the quantity of primary air supplied from below the fluidized bed to the quantity of secondary air supplied to the free board.
Patent JP-H0771609-A (JP)
Title: Antibacterial joint
Inventor: ASAI MINORU
IPC: F16L21/02
Filed: 1993-09-02
Abstract: PURPOSE:To provide a pipe joint which prevents any bacteria from being multiplied at the gap between a joint main body and an adaptor. CONSTITUTION:The antibacterial joint is composed of a cylindrical joint main body 1, a cylindrical adaptor 2 inserted into the joint main body 1 in such a manner as to be prevented from being drawn off therefrom, and a seal ring 3 for performing of seal with respect to a prescribed position of a gap G formed between the joint main body 1 and the adaptor 2. This seal ring 3 is formed of a material having antibacterial property and the disposition position of the seal ring 3 is at an insertion end of the adaptor 2.
Patent JP-H07130199-A (JP)
Title: Test device for semiconductor memory
Inventor: OKAZAKI TADASHI
IPC: G11C16/06
Filed: 1994-09-13
Abstract: PURPOSE:To eliminate needless access for an address of a memory to be tested and to shorten a test time. CONSTITUTION:Two fail analyzing memory 5A, 5B are provided, test data is given to a memory MUT to be tested with an address specified by a pattern generator 2, also a write enable signal WE is given to the memory to be tested through a prohibiting gate 44, test data is written, the write-in result is read out and compared with an expected value. When uncoincidence is detected, the coincidence signal is written in one side of fail memories. In write-in operation of test data for the memory to be tested, When a test result for the same address as the above which is read out from the other fail analyzing memory is passed, the prohibiting gate 44 is closed and the write enable signal WE is prohibited.
Patent JP-H1057206-A (JP)
Title: Merchandise exhibition hanger
Inventor: MIZUMOTO HIDENORI
IPC: A47F7/19
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To hang clothes for exhibition in the expanded state or the folded state. SOLUTION: Side bars 3 capable of being inserted into the shoulder sections of clothes are provided on both sides of a base section provided with a hook 2 at the upper section to form a hanger main body. Extension sections 7 foldable from fold lines are formed at the tip sections of the side bars 3. Guide pieces 10 are protruded downward on the base section side near the fold lines of the side bars 3. The guide pieces 10 are provided with stopper pieces 13 stopping the extension sections 7 in the extended state. The hanger main body is provided with pinch pieces 16 to form a merchandise exhibition hanger 25 (figure (a)). The extension sections 7 are kept at the extended state by the stopper pieces 13, and a shirt 28 can be exhibited in the expanded state (figure (a)).  The stopper pieces 13 are removed to fold the extension sections 7, the bottom section 33 of the shirt 28 folded along the guide pieces 10 is pinched by the pinch pieces 16 and the base section, and the folded shirt 28 is exhibited (figure (b)).
Patent JP-H0662609-A (JP)
Title: Stem culm position detector of reaping harvester
Inventor: KAWASE MUNEYUKI
IPC: A01B69/00
Filed: 1992-08-18
Abstract: PURPOSE:To provide the stem culm position detector capable of reasonably performing the detection of the position of a vertically planted stem culm required for the automatic travel of the reaping harvester without using a sensor bar projected in a stem culm-introducing path. CONSTITUTION:A stem culm-catching and carrying device 6 for catching and carrying stem culms toward the rear side of the frame is disposed in each of a pair of adjacent stem culm-introducing paths W in a state in which the stem culm-carrying part of the device 6 is placed on the side of each of the stem culm-introducing paths which gradually approach each other toward the rear side of the frame. A pair of stem culm guides 14 are disposed in a state faced to the stem culm-carrying parts of a pair of the stem culm-catching and carrying devices 6. Only the front parts of the stem culm guides 14 are fixed to a central frame 13 dividing a pair of the stem culm-introducing paths W, and the other parts are placed in an elastically displacable state. In the stem culm position detector of the reaping harvester, a detecting means 15 for separately detecting the elastic displacement of a pair of the stem culm guides 14 caused by the hitting of stem culms guided with a pair of the stem culm- introducing paths W on a pair of the stem culm guides 14 is disposed.