baber/WOPTO huggingface dataset:
Patent JP-2000155430-A (JP)
Title: Automatic alignment method for double-sided aligner
Inventor: FUKAZAWA TOSHIO
IPC: G03F9/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To easily, rapidly and accurately perform processing for loading both of front side and back side masks on both front and back surface sides of a member to be aligned by driving at least two of an image pickup means, the front side mask and the back side mask by a driving means. SOLUTION: A controller calculates relative deviation between alignment marks FAM1 and BAM1 based on a superposed image obtained by superposing the alignment mark FAM1 on the front side mask and the alignment mark BAM1 on the back side mask picked up by a camera 50a, and drives and controls a camera driving mechanism 52a or a surface printing frame driving mechanism 55 so as to correct the relative deviation. It similarly calculates the relative deviation between the alignment marks FAM2 and BAM2 based on the superposed image obtained by superposing the alignment mark FAM2 on the front side mask and the alignment mark BAM2 on the back side mask picked up by a camera 50b, and drives and controls a camera driving mechanism 52b or the mechanism 55 so as to correct the relative deviation.
Patent JP-2000152835-A (JP)
Title: Shelf and wagon using the same
Inventor: TAMAOKI YOSHIHARU
IPC: A47B96/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To insert/pull out an article to be housed from both front and rear sides by setting small a level difference between shelf plates. SOLUTION: A shelf plate 10 is formed by a front receiving plate 11, a rear receiving plate 12 disposed in the rear side of the front receiving plate 11 at a specified space in a relative relation, a middle plate continuously provided between the receiving plates 11 and 12, and side plates disposed in both left and right sides of each receiving plate 11. The front and rear receiving plates 11 and 12 are extended in an inclined direction such that their inner edges 11B and 12B of and 12 are in lower positions, and the middle plate 13 is provided with front and rear back plate forming surfaces 30 and 31 extended downward from the inner edges 11B and 12B, and front and rear bottom plate forming surfaces 33 and 34 continuously formed by being bent such that between the lower parts of the back plate forming surfaces 30 and 31, a center portion is in an upper position.
Patent JP-H07184493-A (JP)
Title: Plant regeneration by tissue culture of shorea
Inventor: RUUMIN WAARIO
IPC: A01H4/00
Filed: 1993-12-27
Abstract: PURPOSE:To enable mass multiplication of Shorea by culturing the branches bearing leaf axils to induce axillary buds and culturing the buds grown therefrom in the rooting medium to effect high-efficient regeneration of the plant. CONSTITUTION:Branches bearing lead axils of Shoreas-Tarula or the like, are cultured to induce axillary buds, which are grown into buds. the buds are treated with an indolebutyric acid solution of high concentration, transplanted in a rooting medium and cultured therein under illumination of light at 1,000 to 3,000 lux to effect the regeneration of the plant bodies.
Patent JP-H08164025-A (JP)
Title: Toothbrush
Inventor: YOGO MASUHIRO
IPC: A46B9/04
Filed: 1994-12-14
Abstract: PURPOSE: To efficiently clean the places between teeth where plaques and food refuse are easily trapped and cannot easily be removed, and also to increase the effect of cleaning of the occlusal faces and the flat surfaces, by making it easy for a brush to enter the places between teeth regardless of the direction of movement of the toothbrush when cleaning. CONSTITUTION: The brush bas a plurality of bundled brisle parts at a head part, which are formed like angles by a method wherein neighboring bundles of bristle 2 longitudinally and laterally arranged on the head part 1 with a suitable interval, are inclined to a hair planting surface 11 of the head part 1 to mutually gather the tops of all bundless of bristle 2.  In addition, the bundled bristle parts gather the tops of the bristle toward the center of the three mutually neighboring bundles of bristle, and form triangular-pyramid-shaped angle-like bundled bristle parts, so that the effect of cleaning of the places between teeth and the effect of cleaning of the places such as flat surfaces, can greatly by improved regardless of the way of toothbrushing, and the plaques can efficiently be removed even in the places between teeth or the occlusal faces which may have differences among individuals, regardless of the place to be brushed and the way of brushing.
Patent JP-H11147462-A (JP)
Title: Hydraulic booster
Inventor: YAMASHITA KURAJI
IPC: B60T13/12
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce the fluid noise of a dump valve that leads the fluid pressure of an emergency accumulator to a power pressure chamber. SOLUTION: This open sensor type hydraulic booster is provided with an accumulator that supplies pressure to a power pressure chamber 32 at emergency. At emergency, a dump valve 84 is opened by a brake pedal stroke to lead the fluid pressure of the accumulator into the power pressure chamber 32. The dump valve 84 is provided with a sheet member 86 having a passage 86a, a ball valve 90, a pin 96 that pushes up the ball valve, and a storage member 92 that stores the ball valve. A throttling passage 92a is formed in the storage member, and when the dump valve 84 is opened, the fluid pressure of the accumulator, after having passed the throttling passage, a gap between the ball valve and the sheet member, is supplied to the power pressure chamber.  This enables the supplied hydraulic fluid to be throttled in the throttling passage of the storage member, leading to decrease in the fluid velocity when it passes the valve and further leading to reduction of the fluid noise.
Patent JP-H02178169-A (JP)
Title: Sheet aftertreatment unit
Inventor: MIYAKE NORIFUMI
IPC: G03G15/00
Filed: 1988-12-28
Abstract: PURPOSE:To increase the number of storable sheets at each sheet storage part as well as to aim at an increase of treatable sheet numbers in a sheet aftertreatment unit as a whole by performing such control as selecting this sheet storage part at each sheet storage afterward storage into a maximum storable part. CONSTITUTION:In a nonsort mode, paper is discharged on a sorter's maximum number sheet storable sheet storage part, namely, on a tray 418 serving as a bin cover, so that a bin unit 411 is moved up to the lowermost position, turning a flapper solenoid 416 to ON, and a sheet being copied by a body 100 and fed out of a nonsort paper discharge port 407 is discharged on the tray 418. When exceeding the sheet storable number in this tray 418, a sorter starting signal is outputted, turning the flapper solenoid 416 to OFF, and lifting control over the bin unit 411 is performed, whereby sheets discharged out of a pass 403 are stored in each of bins B1-Bn in consecutive order. Thus, the sheet treatable number of a sheet aftertreatment unit is increasable as a whole.
Patent JP-H05147684-A (JP)
Title: Metal coil packing material and its packing
Inventor: MORITA TAKESHI
IPC: B65D81/24
Filed: 1991-11-22
Abstract: PURPOSE:To ensure that metal coil is prevented from flaw and corrosion by forming the metal coil packing material having a specific thickness of a sheet- like or layer-like body consisting mainly of paper or resin and having rigidity, spring-back action, impact resistance and corrosion resistance. CONSTITUTION:The packing materials are attached to the inner peripheral end surfaces of a metal coil 1 as protective sheet 2 and an anticorrosive outer peripheral paper 3 is folded inwardly over the end faces of the metal coil 1 and then over the protective sheet 2 to complete the coil packing. The protective sheet material 2 is formed mainly of a thick cardboard and liner paper or paper equivalent thereto or synthetic resin having a predetermined firmness, impact resistance and an adequate corrosion resistance. This protective sheet material 2 has its surface laminated or filmed with resin film such as polypropylene and polyethylene and an overall thickness of 0.3-8mm.
Patent JP-H04261170-A (JP)
Title: Quinazoline derivative and production thereof
Inventor: SHIMAZAKI NORIHIKO
IPC: C07D403/06
Filed: 1991-10-15
Abstract: PURPOSE:To obtain a new compound having dopamine receptor stimulating action as an antihypertensive, etc., and salt thereof. CONSTITUTION:A compound expressed by formula I (R<1> and R<2> are H, halogen, nitro, etc.; R<3> is aryl; A is lower alkylene) and salt thereof, e.g. 1-[4- phenyl-1,2,3,6-tetrahydropyridin-1-yl)butyl]-7-nitro-2,4(1H,3H)-quinaz olinedione. The compound is obtained by reacting a compound expressed by formula II or reactive derivative thereof in hydroxy group and salt thereof with a compound expressed by formula III and salt thereof.
Patent JP-H07193148-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKUMOTO ATSUSHI
IPC: H01L29/788
Filed: 1993-12-27
Abstract: PURPOSE:To provide a drain region with an optimum structure for writing characteristics and a source region with an optimum structure for improving erasure characteristics by further implanting impurities into the other impurity region which should become a source region while one impurity region which should become a drain region is covered with a mask. CONSTITUTION:This semiconductor device is provided with a first conductive type semiconductor substrate 301, an electrode layer 309 formed on the main surface, and the regions of a source 313 and a drain 310 formed on the main surface of the semiconductor substrate 301 with a spacing so that a channel region can be formed below an electrode layer 309. The drain region 310 includes a second conductive type impurity layer 310a and a first conductive type impurity layer 310b surrounding it. The source region 310 includes a second conductive type impurity layer 313a, a second conductive type low-concentration impurity layer 313b with a lower concentration than it and located below it, and a first conductive type impurity layer 324 with a lower concentration than the drain region while being positioned between the channel region and the second conductive type impurity layer 313a.
Patent JP-H05164308-A (JP)
Title: Catalytic combustion device
Inventor: KATO HIROHISA
IPC: F23C6/04
Filed: 1991-12-17
Abstract: PURPOSE:To eliminate a discharging of unburned gas and widen an adjusting range of a combustion heating calorie in a catalyst combustion device. CONSTITUTION:At a downstream side of a pre-gas chamber 1, a main catalyst layer 4 is held by a holding part 12 of a main catalyst layer holding member 5, a disturbance for preventing member 13 is arranged at the holding part 12 and a disturbed flow of ascending flow of pre-mixed gas caused by a descending flow of the pre-mixed gas generated by being cooled at an upper part 3a of a frame plate 3 is prevented, so that a disturbance in supplying of pre-mixed gas into the main catalyst layer 4 is eliminated and then a sufficient reaction with catalyst is maintained even in the case that a low combustion calorie is applied under a less amount of supplying of pre-mixed gas and a discharging of the non-ignited gas can be eliminated. A heat receiving plane 18 is formed at the holding part 17 of the auxiliary catalyst layer holding member 16, combustion heat of the main catalyst layer 4 is transferred to the auxiliary catalyst layer 15 so as to cause the auxiliary catalyst layer 15 to perform a sufficient catalytic reaction, resulting in that it is possible to eliminate a discharging of the non-ignited gas even under a low combustion heat calorie. With such an arrangement, the combustion calorie can be reduced and the adjusting range of the combustion calorie can be expanded.
Patent JP-H04199415-A (JP)
Title: Coordinate input device
Inventor: KOSAKA KAZUKI
IPC: G06F3/0354
Filed: 1990-11-29
Abstract: PURPOSE:To omit the interference of a cable and to attain the free coordinate input operations by providing a hand plate as well as a fixed input device which contains a sensor mechanism at its upper part and is connected to a CPU via the cable fixed onto a board. CONSTITUTION:A fixed input device 7 is fixed on a board and connected to a CPU 1 via a cable 6. An operator moves a hand plate 8 onto an X-Y plane on the device 7 in order to perform the input of a coordinate position. When the plate 8 is moved onto the X-Y plane on the device 7, a ball 71 set on the device 7 revolves in response to the relative movement produced between the device 7 and the plate 8. Thus a sensor part 70 detects the revolving direction and the moved distance of the ball 71. These detected results are sent to the CPU 1 as the electric signals via the cable 6 and an interface 3. In such a way, the coordinate position is inputted just with the movement of the plate 8. Then the coordinates can be freely inputted with no interference of the cable 6.
Patent JP-H0665027-A (JP)
Title: Cosmetic
Inventor: ITO YUJI
IPC: A61Q1/12
Filed: 1992-12-14
Abstract: PURPOSE:To obtain a cosmetic, having water and oil repellency, excellent in feeling of use, capable of preventing makeup disorder due to sweat, sebum, etc., and remarkably improved in makeup persistence. CONSTITUTION:The objective cosmetic is characterized by containing (A) powder treated with a fluorine compound, (B) a fluorine-based oilness agent in an amount of >=0.01 to <5wt.% and (C) organic powder having the minor axis of (1/1) to (1/100) of the major axis and the thickness of <=1/2 of the major axis.
Patent JP-H02177185-A (JP)
Title: Floppy disk incorporating semiconductor
Inventor: IGARASHI TAKASHI
IPC: G06F3/06
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the theft of the recorded information by performing the data reading/writing actions between a floppy disk device and a floppy disk incorporating a semiconductor after the conversion of data is carried out based on the key data. CONSTITUTION:When data are written into a floppy disk 15 incorporating a semiconductor, the disk 15 is set to a floppy disk device FDU. Thus the key data on a randamization key, etc., which are previously stored in a nonvolatile memory 2 are read out of the memory 2 under the control of a CPU 1 and outputted to the FDU from a data signal terminal 8 via a bus 10 and an I/O port 3. The FDU randamizes the data based on the inputted randamization key, and these randamized data are written into the disk 15. When the data are read out, the FDU restores the data into the data of an original form by an adversely randamizing algorithm and in response to the inputted randamization key. Thus the data are never read illegally.
Patent JP-H05164408-A (JP)
Title: Automatic drainage device in bath tub
Inventor: MURATA YUKITAKA
IPC: A47L25/00
Filed: 1991-12-17
Abstract: PURPOSE:To provide a bath tub that is already installed with automatic drainage without requiring a special working. CONSTITUTION:A easing 4 is attached to a bath tub 1 at a position above the drain port 2. A drain valve 7 for opening and closing the drain port 2 by a magnet is assembled into the casing. The drain port 2 is automatically opened and closed by operating a drain valve 7 by means of a magnet 8. Since the device is only installed to the inside of the bath tub 1, no special work is required. As a result, it is possible to install an automatic washing device to a bath tub that is already installed.
Patent JP-H07185572-A (JP)
Title: Ozonized water generator
Inventor: TAKAIWA SATOSHI
IPC: C02F1/78
Filed: 1993-12-27
Abstract: PURPOSE:To stably supply ozonized water with a specified concn. by adjusting the voltage value to be impressed on an ozonizer so that the ozonized water concn. is controlled to the target concn. set by a concn. setting means based on the detected ozonized water concn. CONSTITUTION:This ozonized water generator 1 consists of a gaseous oxygen generating part 2, an ozonizer 3 and an ozonized water generating part. Concd. gaseous oxygen generated in the part 2 is supplied to the ozonizer 3, a voltage is impressed between the electrodes to generate a silent discharge, and ozone is generated. Gaseous ozone is absorbed in an ozonized water generating part 4 by the suction force of the water current accelerated in an ejector 13, and the ozone-contg. water is supplied to a gas-liq. separator 18. In this case, the concn. of the ozonized water is detected by a concn. meter 19, and the voltage value to be impressed on the ozonizer 3 is adjusted by a control circuit 29 based on the deviation of the detected value from the target concn. value set by a concn. setting device 31.
Patent JP-2001153877-A (JP)
Title: Speed alarm
Inventor: ONO HARUYASU
IPC: G01P1/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To issue an alarm to cotribute to the prevention of an accident when a speed gets faster than a refernce speed. SOLUTION: A signal processing circuit is provided with a rectangular wave generating part 2, a reference speed voltage setting part 4, a reference speed selecting part 8, an exceeding speed detecting part 9 and an alarming part 11, in a speed detecting part 1 provided in an automobile.
Patent JP-H04201234-A (JP)
Title: Method of molding resin sheet
Inventor: KAZAMA HIDEMICHI
IPC: B29C51/08
Filed: 1990-11-29
Abstract: PURPOSE:To produce a mold-clamped molded product with a sound rib for molding freely, and to reduce the cost of a material largely by previously padding a base material on the surface of a resin sheet, previously forming the rib for reinforcement and leaving the rib for reinforcement on the surface of a product when the product is molded. CONSTITUTION:A rib 13 for reinforcement having a required shape is formed beforehand to the surface of a resin sheet 11 with a necessary pattern. Such a rib 13 is molded by passing a heated plasticized sheet between rolls or formed through press molding, etc. The resin sheet 11 with the rib 13 for reinforcement is prepared, said sheet 11 is used as a material for mold-clamping molding by molding dies 14, 15, and the said sheet 11 is mold-clamped, thus molding a product 12. The rib 13 for reinforcement of the resin sheet 11 is compressed and left in required height by the dies 14, 15 when the product 12 is mold- clamped and molded, and reinforcing ribs 13' having height and width adapted to one surface of the product 12 are shaped to one surface of the product 12.
Patent JP-H04197313-A (JP)
Title: Earthquake resistant reinforcing fitting for furniture
Inventor: UNNO YASUAKI
IPC: C23C22/62
Filed: 1990-11-29
Abstract: PURPOSE:To obtain fittings which is kept from being corroded and presents deep 'amber color' by cutting a steel plate as a raw material, forming the same by plastic working into a half-finished product, plating the half-finished product with copper, applying chemical conversion treatment to the same with sodium sulfide, and applying clear coating thereto to finish a product. CONSTITUTION:A set of earthquake resistant reinforcing fitting 1 comprises three kinds of paired large, medium and small L-fittings La, Lb, Lc and two kinds of paired large and small flat fittings Pa, Pb, four eye screws H, H, a wire W and forty four wood screws S, S. These earthquake resistant reinforcing fittings 1 are formed by plating raw material with copper and applying chemical conversion treatment thereeo. Thus, the surfaces of the fittings become blackish and deep amber color so as to obtain good colored fittings which can be suitable to comparatively old furniture. The L-fittings La, Lb, Lc are as a whole used in fixing the upper portion of a chest 2a of drawers integrally formed to a lintel 3 by wood screws S.
Patent JP-H11227524-A (JP)
Title: Photoelectric device
Inventor: KIOKU KII SHIA
IPC: B60R1/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from temporarily losing the visual field by providing a photoelectric equipment by which a device installed on a vehicular rear view mirror can change the reflection of the rear view mirror in use. SOLUTION: A rear view mirror 3 can be turned for an arm 4 at the end of the opposite side of the arm 4. A photoelectric equipment 2 has an L-letter shape member 8 provided with one side end 9, which is positioned on the downside and has an electronic device 10 for the mirror. The electronic device 10 has a circuit provided with a sensor element 11. The sensor element 11 is sensitive to an unexpected electronic radiation such as the head light of a succeeding car and can dull the reflection of the mirror 3, while tolerating the rear visual field in the mirror 3 by driving an equipped display (LCD) or an electrified color equipment 2. Therefore, the driver does not lose the visual field.
Patent JP-H04200200-A (JP)
Title: Stereo reproduction device
Inventor: WATANABE KIMIHARU
IPC: H04S5/02
Filed: 1990-11-29
Abstract: PURPOSE:To reproduce sound with excellent quality by forming the stereo reproduction device with 1st and 2nd phase inverters inverteing a phase of an output signal of 3rd and 4th time delay devices, and a 5th speaker arranged to the front left of a listener and a 6th speaker arranged to the right side of the listener to reproduce output signals of the 1st and 2nd phase inverters. CONSTITUTION:A 2nd signal branched by 3-branch means 12, 13 is respectively inputted to time delay devices 14, 15. Signals S3, S4 delayed by a time of several msec - several tens of msec at the time delay devices 14, 15 are power-amplified by amplifiers 20, 23 and reproduced by speakers 5, 6 arranged to the front left and right of a listener M1. On the other hand, a 3rd signal divided into three by a three-branch means is respectively inputted to time delay devices 16, 17. Signals S5, S6 delayed by the time of several msec - several tens of msec at the time delay devices 16, 17 are inputted to phase inverters 18, 19 inverting the phase of the output signals with respect to the input signals. The output signals S7, S8 are power-amplified by amplifiers 21, 24 and reproduced by speakers 3, 8 arranged to the front left and right of the listener M1.
Patent JP-H07202926-A (JP)
Title: Influence developing system for path fault
Inventor: ASO HIROSHI
IPC: H04L12/44
Filed: 1993-12-28
Abstract: PURPOSE:To reduce the scale of a data base at a center station by distributedly managing the data bases of the line housing information of paths at local stations and to develop the influence of the fault at any path from the center station side based on the line information set at the local stations. CONSTITUTION:A work station 3 at the center station is provided with a path housing information retrieval part 31 for outputting a path housing signal (d), path housing information data base part 32 for storing the path housing line information signal (d), line retrieval/designation request part 33 for outputting a line retrieval/designation request signal (e) and communication processing part 34 for communicating with the local stations through respective lines 4-6. On the other hand, each of line information processors 7-9 at the local stations is provided with a communication processing part 70 for communicating with the center station, line housing information data base part 72 for storing line information stored in the path, and housing line retrieval part 71 for retrieving the line housing information data base part 72 and outputting a path housing line information signal (p).
Patent JP-H09150318-A (JP)
Title: Sample gathering method from structure
Inventor: KAMEI HIROMASA
IPC: G01N1/28
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To gather a sample for evaluation of safety from partly a structure, by a device which can easily mounted in the structure in the case of working, with light reaction force in the working, can easily apply to the sample as a work object even when its size is changed, and can be applied to even a fillet welded part of the cylindrical structure. SOLUTION: A half moon-shaped groove 7 is previously cut in both sides of a position gathering a sample by a cutter 6 or grinding wheel, the groove in the both sides of the sample gathering position is cut so as to communicate by a device 20 of wire cut electric discharge machining system, the half moon- shaped sample 2 is gathered.