baber/WOPTO huggingface dataset:
Patent JP-S6446402-A (JP)
Title: Simple watertight slide fastener
Inventor: HOTTA YOSHIYUKI
IPC: A44B19/32
Filed: 1987-08-12
Abstract: PURPOSE: To swell a core cord as it absorbs water, seal the gap between meshed element sections, and surely prevent the infiltration of falling rain water by inserting the core cord made of ultra-water absorbing fibers into a fastener element train. CONSTITUTION: One side edge section of a fastener tape 1 is inverted upward, a coil-like fastener element train 2 is sewn on an inversion section 1a, and a core cord 5 made of ultra-water absorbing fibers is inserted into the fastener element train 2. A watertight coating layer 4 is stuck from the surface of the fastener tape 1 to the back face of the inversion section 1a, and several threads 6 made of ultra-hygroscopic fibers are provided on the opposite side faces of the inversion section 1a. The gap between the right and left meshed fastener element trains 2, 2 is sealed by the swollen core cord 5, and the infiltration of water can be prevented. The water holding property is good, water is not separated and infiltrated to the back side even when pressure is applied to the core cord 5, and watertightness can be maintained.
Patent JP-S6180588-A (JP)
Title: Decoder circuit
Inventor: KAMURO SETSUSHI
IPC: G11C11/413
Filed: 1984-09-26
Abstract: PURPOSE:To access a memory highly speedy by adding a simple circuit by changing the next selecting word line electric potential from a low electric potential to a high electric potential quickly when the selecting word line becomes non-selective and becomes an active standard level or below. CONSTITUTION:When a word line Wi becomes from a selection to a non-selection, an electric potential Vi of Wi changes from a high electric potential to a low electric potential. When the electric potential of the word line Wi becomes a threshold voltage VTH or below of an MOS transistor TR, MOS TR TEIi, which is on, becomes off. As a result, an A point electric potential is shifted from the low electric potential to the high electric potential, the second enhancement-shaped MOS TR TE20-TE2k is on and all word lines are charged. Since the word line electric potential becomes the potential which makes the first enhancement-shaped MOS TR TE10-TE1k on and then, the A point electric potential decreases, respective word lines are balanced by the electric potential of which a threshold electric potential VTH is a little high. After that, the electric potential of a word line Wj selected from the non-selection becomes a high electric potential, the first MOS Tr TE1j connected to the word line Wj become on, an A point electric potential becomes the low electric potential of about 0V and the second MOS TR Y20-TE2k becomes off in all.
Patent JP-S6446415-A (JP)
Title: Curtain apparatus
Inventor: NISHINOBOU YUUSHI
IPC: A47H23/00
Filed: 1987-08-12
Abstract: PURPOSE: To temporarily generate a melody such as the chirping of a little bird or the murmuring of a little stream near a window concurrently with the opening of a curtain by arranging a start switch circuit operated in response to the separation from a prescribed member when the curtain is opened on a leading runner arranged at the upper edge tip section of the curtain, and providing a phonetic unit circuit separately from the leading runner. CONSTITUTION: A pair of the right and left curtain runners 1, 2 located on the opening/closing sides of a curtain are kept in contact with each other by the magnetic attraction between a permanent magnet 3 provided at the inner end section of the left runner 1 and a magnetically attracted member provided at the inner end section of the right runner 2 to keep the curtain at the closed state. A start switch circuit 5 is provided with a limit switch having a contact piece 6 protrudable on the runner inner end face at the inner end section of the right runner 2. A box 10 storing a phonetic circuit 11 is installed on the back side of the end section opposite to the opening/closing side of the curtain or on a wall face opposite to the opening/closing side of the curtain separately from the right runner 2 storing the start switch circuit 5.  The effect of a curtain device can further be increased in view of an acoustic sense.
Patent JP-H04226758-A (JP)
Title: Gear for driving cylinder of offset printing machine
Inventor: DEIITORITSUHI DETSUTEINGAA
IPC: F16H55/18
Filed: 1991-08-13
Abstract: PURPOSE: To partly deform a tooth ring and to radially enlarge it by press- fitting a clamping ring made of two parts having an inside conical part provided at the ring of a gear for driving a cylinder of an offset press. CONSTITUTION: An annular groove 3 is provided at a tooth ring 2 of a gear 1 by opening a side to one side, and split clamping rings 4 made of two parts 10, 11 are coaxially engaged. Many clamping units 6 uniformly arranged on a circle and operating axially at the rings 4 are provided, and radially enlarged in a range of 1 mm to 1/100 mm via the rings 4 having inside conical parts 5 by the units 6. The units 6 have clamping screws 7, ends of which are engaged with threaded holes 9 in the body 10 at the inside of the rings 4.
Patent JP-S6263467-A (JP)
Title: Color image sensor
Inventor: NISHIKAWA EIJI
IPC: H01L27/146
Filed: 1985-09-13
Abstract: PURPOSE:To enhance resolution, by using a comb-shaped electrode in a sensor, which forms an aperture part. CONSTITUTION:An electrode 2 is formed in a comb shaped pattern. An a amorphous silicon layer 3 is formed on the aperture part of the electrode 2. A transparent electrode is formed on the surface of the amorphous silicon layer 3. A cyanogen filter 5, a yellow filter 6 and a green filter 7 have different colors in electrode units A1-A3 on the surface of the transparent electrode 4. The electrode 2 has three rectangular shaped tooth in a comb shape. The electrodes A1-A3 are intermeshed so as to face to each other from both directions. The electrodes A1-A3 are arranged alternately.
Patent JP-S6096233-A (JP)
Inventor: KASAI CHIHIRO
IPC: A61B5/02
Filed: 1983-10-31
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-S6448661-A (JP)
Title: Sliding nozzle plate
Inventor: YAMAMOTO JUSAKU
IPC: B22D41/28
Filed: 1987-08-13
Abstract: PURPOSE:To improve the corrosion resistance of a nozzle hole part and to reduce the face roughness of a sliding part by casting a nozzle hole member of high corrosion resistance and sliding face member of high wear resistance into the base metal of a castable refractory of spalling resistance. CONSTITUTION:The refractory plate of corrosion resistant and wear resistant material of a zirconia, etc., is used as the raw material of a nozzle hole member 2 and sliding member 3. To the castable refractory becoming a base metal 1 at least either one part of a stainless steel fiber or graphite is added. A vibration casting is executed by pouring the castable refractory thereof into the mold set with the steel strip 4 becoming a frame in advance and the nozzle hole member 2 on a vibration casting machine to form the base metal 1. Thereafter the sliding member 3 is buried while the base metal 1 is not solidified and its sliding face is pressed by pressurizing uniformly so as to become in a plane. After completion of casting, the hardening is progressed by leaving it for more than one day as it is, grind finishing is executed on the sliding face then and thereafter drying treatment is executed.
Patent JP-H0542648-A (JP)
Title: Method for continuously producing laminate and device therefor
Inventor: SATO YOSHINORI
IPC: H05K3/02
Filed: 1991-08-13
Abstract: PURPOSE:To increase the productivity of a laminate with a metal foil attached without deteriorating the quality thereof. CONSTITUTION:A plurality of sheets of long belt-form substrate 1 are continuously fed to be impregnated with a resin. Thereafter, these sheets are overlapped with each other through squeeze rolls 5, and the loading amount of the resin is adjusted. After that, a metal foil 6 or a release film is laminated on either or both surfaces of the sheet. This is moved through a heating and curing furnace 7 to be cured until it comes into a cuttable state. The heating and curing furnace 7 is divided into a plurality of chambers, i.e., a heating and pressurizing part 9 and cooling and pressurizing part 10, in which two or more sets of heating and pressurizing rolls 12 and cooling and pressurizing rolls 13 are respectively arranged.
Patent JP-S6357582-A (JP)
Inventor: UORUFUGANGU SHIYUPIIGURAA
IPC: C07D309/28
Filed: 1987-08-17
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-H1067344-A (JP)
Title: Underbody for automobile, especially passenger car
Inventor: VLAHOVIC JOSIP
IPC: B62D25/20
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost and assembling cost of an underbody. SOLUTION: This underbody for automobile, especially passenger car is provided with a double wall-shaped floor having a local reinforcing part between a longitudinal member positioned at the lateral outside and a central tunnel. The double wall-shaped floor 5 is formed by at least one hollow member 12 formed by means of an internally high pressure deformation method, on the driver side and assistant-seat side. The hollow member 12 is jointed to the longitudinal member 3 positioned at the lateral outside and the central tunnel, and firmly-fixed. The reinforcing part 13 is formed by wall parts 14, 15 of respective hollow members 12, which oppositely face, approaching to each other regionally.
Patent JP-H0866724-A (JP)
Title: Device for preventing chatter mark
Inventor: KOGA TOMOAKI
IPC: B21B37/00
Filed: 1994-08-29
Abstract: PURPOSE: To prevent resonance of a steel strip and to prevent generation of chatter mark by sliding for a prescribed distance parallelly to the pass line of a strip, the supporting roll of the strip provided in either the upstream or downstream side of equipment for plastically deforming the strip. CONSTITUTION: A supporting roll 2 is provided between a pass line roller 4 and a bridle roll 5, on the upstream side of a tension leveler 3, so that a steel strip 1 is supported. When resonance is caused by the strip 1, the supporting roll 2 is moved by an air cylinder in the direction of the pass line of the strip 1. Thus, the length of the strip 1 is changed between the supporting roll 2 and the bridle roll 5, and the resonance due to chord vibration subsides because the chord length is changed. The chord length is easily changed by the air cylinder.
Patent JP-H1173674-A (JP)
Title: Optical head device
Inventor: YAMANAKA YUTAKA
IPC: G11B7/135
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device which records and reproduces information signals by the decrease in the light quantity for optical disk media having different substrate thicknesses. SOLUTION: The reflected light of the optical disk is made incident on an objective lens 4, is reflected by a beam splitter 2, is made incident on a photodetector 3 and is received by the same. The photodetecting surface of the photodetector 3 is divided into the first photodetecting surface 7a of a rectangular shape and the second photodetecting surface 7b of the rectangular shape of the diameter larger than the diameter thereof. In reproduction of the first optical disk 5 of 0.6 mm in substrate thickness, a switch 8 is closed and the electric signals obtd. by being respectively subjected to photoelectric conversion by the first and second photodetecting surfaces 7a and 7b are added by an adder 9. The added signal is outputted as a regenerative signal.  At the time of the reproduction of the second optical disk 6 of 1.2 mm in substrate thickness, the switch 8 is opened and the electric signal obtd. by being subjected to photoelectric conversion by the first photodetecting surface 7a receiving the reflected light passing near the center of the objective lens 4 is outputted through the adder 9.
Patent JP-2001032530-A (JP)
Title: Reinforcing device and method for concrete columnar structure
Inventor: KAWAI YASUO
IPC: E01D22/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of securely, simply, and inexpensively reinforcing the shear strength of a concrete columnar structure and a easily handleable and lightweight device suitable for the reinforcement. SOLUTION: A reinforcing fiber sheet 4 made of reinforcing fiber having a larger tensile strength than concrete is stuck to the peripheral face part 3 of a concrete columnar structure 1 whose planar part 2 is continuously formed, and both ends 4a, 4a of the reinforcing fiber sheet 4 are fixed to the planar part to reinforce the columnar structure. In this reinforcing method, insertion holes 6 reaching reinforcements 5 in the planar part 2 are formed in the planar part 2 close to the columnar structure 1 and connection shafts 8 extending from an anchorage plate 7 having a larger tensile strength than concrete firmly adhered to both ends of the reinforcing fiber sheet 4 stuck to the peripheral face part 2 with an adhesive to the planar direction are fixedly embedded in the insertion holes.
Patent JP-H1147360-A (JP)
Title: Bit for router working of game panel
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent the turning up of a decorative sheet and the burring of a game board without using a fitting plate. SOLUTION: At the time of cutting a through hole 3, a lower blade part 1f operates upward force X1 to a game panel 2 at its own angle. Thus, the cut edge of the decorative sheet 2a is prevented from being separated from a game board on the front side of the panel 2 without using fitting plate. In addition, an upper blade part 1d operates upward force X1 to the panel 2 at its own angle. Thus, the generation of burrs where the wood components of the board 2b splinter in the periphery of the hole 3, is prevented on the rear surface side of the panel 2. In addition at the time of cut-working a recess 4, a middle blade part 1e operates downward force X2 to the panel 2 at its own angle. Then, the generation of burrs where the wood components of the board 2b splinter in the periphery of the recess 4, is prevented on the rear surface side of the panel 2.
Patent JP-H06255685-A (JP)
Title: Packaging container
Inventor: AOKI TSUNEO
IPC: B65D83/04
Filed: 1993-06-25
Abstract: PURPOSE:To arrange articles always at an article takeout opening in an orderly manner by a method wherein a plurality of articles are laterally juxtaposed rather than in tiers within a case and a pressing plate is provided which acts to normally bias the juxtaposed articles toward the takeout opening. CONSTITUTION:To take out articles from the container, a lid 16 is partially torn off along a perforation 17 to form an article takeout opening 24. Since the container is composed of the thin pieces of hard paperboard, etc., inserting holes 10, 23 and 22 are formed therein by slitting, the pieces 3, 18, 19 and 21 are inserted into the holes 10, 21 and 22 and the lid 16 is thus attached to the container 1 with covers 3, 18 and 19 secured in notch pieces 6, 7, 8 and 9, thereby forming a rigid packaging container. Since elastic strings 15 are hooked on engaging pieces 12, due to the restoring force of the elastic strings 15 a pressing plate 13 acts to normally bias the articles toward a forward end of the container. Therefore, when a plurality of articles 25 are arranged between the pressing plate 13 and the forward end of the container, the individual articles 25 are separately held against the forward end thereof in an orderly manner, appearing in readiness for takeout.
Patent JP-H08135437-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KINUGASA YUKIO
IPC: F01N13/02
Filed: 1995-08-09
Abstract: PURPOSE: To highly efficiently purify components of HC, CO, NOx in exhaust gas of an internal combustion engine by converting total quantity of NOx in the exhaust gas to NOx in quantity to form N2 and H2 O by way of reacting with N2 , NH3 , etc., in proper quantities. CONSTITUTION: An exhaust passage 4 of an internal combustion engine 1 is branched to branch passages 4a, 4b in the downstream of three-way catalyst 11, and a denitrated/oxidated catalyst 15 is provided in an exhaust passage 5 after the branch passages join. An oxidated catalyst 13 is arranged in the branch passage 4a, and a dummy resistor 17 is arranged in the branch passage 4b respectively. Total quantity of NO in engine exhaust is once converted to N2 and NH3 by the three-way catalyst, NH3 in the branch passage 4a is converted to NOx in total by the oxidated catalyst 13. Proportion of exhaust flow rates of the branch passages 4a, 4b is set so that NOx in quantity to react with NH3 passing the branch passage 4b in proper quantities is generated by the oxidated catalyst of the branch passage 4a.  NH3 and NOx in exhaust air react with the denitrated/oxidated catalyst after joining, and their total quantity is converted to N2 and H2 O.
Patent JP-H0366340-A (JP)
Title: Controller of sanitary washing device
Inventor: KOBAYASHI KEIICHI
IPC: A47K13/30
Filed: 1989-08-04
Abstract: PURPOSE:To surely hold a state of a lavatory seat in a state before executing electric re- conduction, when an electric conduction state is disconnected, and electric re-conduction is executed by always outputting an ON signal for warming the lavatory seat from an output terminal of a controller, and attaching a lavatory seat switch for turning on/off an electric conduction circuit between the output terminal and the electric conduction circuit for executing an electric conduction to a heater of the lavatory seat. CONSTITUTION:In the case a service interruption accident is generated in the cource of electric conduction to a lavatory seat 3, an electric conduction to a heater 14 is stopped. When the service interruption is recovered, in the case a temperature of the lavatory seat 3 is below a set temperature, since a control program is integrated into a microcomputer so that an ON signal is outputted from its output terminal, an electric conduction is executed immediately to the heater 14, and the lavatory seat 3 is warmed. In this case, as for a lavatory seat switch 27, a switch of a mechanical type which is not obstructed by a command of the microcomputer is used, therefore, even if data of the microcomputer is initialized by an electric re-conduction, it does not occur that an electric conduction to the heater 14 of the lavatory seat 3 is obstructed. Also, since the lavatory seat switch 27 of a mechanical type is inserted and connected, when the lavatory seat switch 27 is in an OFF state, it does not occur that the lavatory seat 3 is warmed after the service interruption is recovered.
Patent JP-S5997396-A (JP)
Title: Suspension ceiling structure for low temperature tank
Inventor: NOMURA MITSUO
IPC: F17C3/04
Filed: 1982-11-22
Abstract: PURPOSE:To facilitate maintenance/inspection work of tank considerably by containing the splitted circumferential section in the central portion while forming an annular opening along the inner circumference of tank or outercircumference of suspension ceiling. CONSTITUTION:A suspension ceiling 5 is formed by central portion 9 and circumferential portion 10. The circumferential section 10 is formed of circumferential edge board chips 11... splitted with proper interval along circumferential direction and arranged with step (h) to be containable in the central portion 9 while both end sections 11a, 11a are formed openably/closably through a hinge 12. A containing chamber 13 is partitioned by I beams 14, 14 at the lower portion of central portion 9 to provide a moving roller 15. A moving roller 17 is provided on a guide member 16 at the lower portion of said chip 11. Said chip 11 will fold both end sections 11a, 11a through the hinge 12... then push to the central portion 9 (radial direction) to form an annular opening in the inner circumferential section of tank 1.
Patent JP-H03118371-A (JP)
Title: Imidazole compound and its use as transglutaminase inhibitor
Inventor: DEIBUITSUDO SHII REMII
IPC: C07D235/02
Filed: 1990-07-31
Abstract: NEW MATERIAL: A compound of formula I or II {R is OR', NR"R''' [R' is H, a lower alkyl, a lower alkanoyl or phenyl; R" is H, a lower alkyl, formula III, etc.; ((p) is 1-4); R''' is H or a lower alkyl, etc.]; R 1  is a lower alkyl or benzyl; R 2  is H, a lower alkyl, etc.; R 3  is H, a cycloalkyl, etc.; R 4  is a lower alkyl or benzyl; X is a salt; (n) is 0-3; (m) is 0 or 1; etc.}.  
     EXAMPLE: 1,2,3,4-Tetramethyl-2-[4-nitrophenyloxy-2,6- dioxohexanylthio]imidazolium trifluoromethane sulfonate.  
     USE: Useful as a transglutaminase inhibitor for treatment of thrombosis.  
     PREPARATION: A compound of formula I is obtained by reacting a 2- mercaptoimidazole of formula IV with an acylmethyl halide of formula V (Halo is a halogen atom) in a solvent such as acetone or the like in the presence of an amine. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6447616-A (JP)
Title: Opening/closing method for back door for vehicle
Inventor: HAYAKAWA HATSUO
IPC: B60J5/10
Filed: 1987-08-17
Abstract: PURPOSE:To facilitate the accommodation and taking-out of freight by permitting the operation in each of the perfectly closed state, the opened state of a subdoor only, and the state where a main door is in opened state with the subdoor in opened state, in a vehicle equipped with a back door consisting of the main door and the subdoor. CONSTITUTION:When a main door 30 and a subdoor 40 are in closed state, a main lock device 50 and a sublock device 90 are locked ON. When the sublock device 90 is turned OFF by operating a cylinder lock 96, the lower part of an opened port 11 can be opened by a side door 40. Then, a door handle 55 which appears by the opening of the subdoor 40 is pulled to this side, and the main lock device 50 is locked OFF through a lock releasing mechanism, and then the main door 30 can be opened, and the opened port 11 can be perfectly opened by the main door 30. With such constitution, a rear opened port can be opened in two stages, and accommodation and taking-out for freight can be facilitated.
Patent JP-H0526779-A (JP)
Title: Compression and expansion device
Inventor: KISHISHITA TAKAHARU
IPC: F04B51/00
Filed: 1991-07-18
Abstract: PURPOSE:To reproduce rotational driving up to a high rotational speed region using a small sized device and to smoothly perform the transfer from a compression process to an expansion process by rotationally driving the crank shaft connected to an experimental piston by a fluid pressure actuator. CONSTITUTION:When experiment is started, a crank shaft 2 is set to a non- rotational state by a brake 21 and a piston is set to the initial position of a compression process and a piston 31 is positioned on the right within a driving cylinder 3 and valves 35, 36 are set to a closed state. When the brake 21 is released after the valve 36 is opened to fill an operation chamber 32 with the high pressure air of an air tank 37 to sufficiently raise the pressure in the operation chamber 32, the crank shaft 2 begins to rotate by the piston 31 and the piston 31 is rapidly accelerated by high pressure air. The piston 11 connected by the crank shaft 2 is rapidly driven in the direction compressing a combustion chamber 12. The piston 11 advances to a position passing an upper dead point by predetermined quantity to complete experiment. Operation chambers 32, 33 are allowed to communicate with each other by a bypass pipe 34 before the piston 11 reaches the upper dead point and the piston 31 is braked.