baber/WOPTO huggingface dataset:
Patent JP-H06176241-A (JP)
Title: Paper sheets processor
Inventor: TERADA HIROSHI
IPC: G07D9/00
Filed: 1992-12-03
Abstract: PURPOSE:To provide the paper sheets processor to be compactly constituted without requiring any complicated mechanism or control. CONSTITUTION:This device is provided with a paper sheets mounting part 1 for mounting plural paper sheets in a up state, sending means provided on the mounting plane of this mounting part 1 so as to feed out the least significant paper sheets one by one in the breadthwise direction, stopping means 12 provided at the edge side or near it on the sending direction side of paper sheets so as to stop the paper sheets at a position shifted from an operating line where the paper sheets are sent, receiving means for receiving and piling up again the paper sheets fed out by the sending means, abutted to the stopping means and turned at a prescribed angle, and counting means 1 3 provided on the turning passage of paper sheets so as to count the number of passed paper sheets.
Patent JP-H06173681-A (JP)
Title: Cooling device for internal combution engine
Inventor: SANO SHINICHI
IPC: F01P3/02
Filed: 1992-12-03
Abstract: PURPOSE:To prevent the under-cooling of an internal combustion engine by controlling the quantity of cooling water circulating each cooling water passage according to crank angle in a cooling device for the internal combustion engine for independently circulating the cooling water in each cylinder. CONSTITUTION:Each cylinder of an internal combustion engine is independently provided with a cooling water passage 5. A control valve 9 is composed of an opening rate control valve 9a and a flow rate control valve 9b which are independently rotatable. The opening rate control valve 9 is provided with an opening section 19a to unitedly open and close the whole of cooling water passages 5 for controlling their opening rate according to the load of the internal combustion engine. The flow rate control valve 9b is provided with an opening section 19b at a portion where each of cooling water passages 5 is fully opened at a crank angle at which calorific power in each cylinder becomes the maximum to cause one rotation of the opening section 19b every two rotations of a crankshaft. The cooling water circulates at the maximum flow rate in each cooling water passage 5 near at the time of the maximum calorification.
Patent JP-H03185747-A (JP)
Title: Semiconductor tester
Inventor: KIRA EIJI
IPC: H01L21/66
Filed: 1989-12-14
Abstract: PURPOSE:To evaluate the reliability of a good product and a defective product for a measured lot and to evaluate whether a production process has been stable or not by installing the following at each product unit: a means to compute a process capacity index of each measuring item expressing a characteristic; and a means to compute a displacement amount of a distribution average value for a standard. CONSTITUTION:The following are provided for each product unit: a means to compute a process capacity index of each measuring item expressing a characteristic; and a means to compute a displacement amount of a distribution average value for a standard. That is to say, a notion of the process capacity index Cp as a distribution control is available as a statistical method; the notion is advanced. In order to investigate an eccentricity degree of the center of a distribution against the center of the standard and to investigate a margion of the width of a distribution against the width of the standard, the standard is established for each measuring item as an index on the product production side; the degree of a product quality of a measured lot is evaluated. Thereby, it can be judged whether a lot unit is good or not in addition to a function to judge whether each product is good or not.
Patent JP-H06150902-A (JP)
Title: Terminal
Inventor: SUZUKI KATSUYA
IPC: H01M2/30
Filed: 1992-11-11
Abstract: PURPOSE:To provide a terminal free from permanent deformation and a break, and allowing easy tightening with a proper force. CONSTITUTION:A stopper 30 projected toward a nut 22 at a position slightly outside the turning zone thereof is formed on the bulge section 12 of a terminal 6 for inserting a bolt. The stopper 30 is capable of coming in contact with the end of a tool 26 coupled to the nut 22, and the projection height H thereof is kept at the same level as a tool edge at the prescribed tightening position of the nut 22. As a result, the nut 22 comes off the tool 26 at the prescribed tightening position and, therefore, is free from being tightened beyond the scope of the position. The terminal 6 can be thus kept free from the permanent deformation and break due to excessive tightening.
Patent JP-H04191075-A (JP)
Title: Printer
Inventor: KIKUCHI SHIGEMI
IPC: B41J25/308
Filed: 1990-11-27
Abstract: PURPOSE:To rapidly and accurately make the interval between paper and a printing head constant regardless of the thickness of the paper by operating a printing head to advance the same until a paper position detection signal is outputted from a touch sensor and retracting the printing head by a predetermined retraction quantity after the output of the paper position detection signal. CONSTITUTION:In such a case that paper P is inserted, an advance control means controls the driving of a gap adjusting means 11 to allow the printing head 5 to advance toward a platen 2 along with a paper guide 6. When a touch switch 21 comes into contact with the paper P with the advance operation of the printing head 5, a paper position detection signal is outputted from the touch sensor 21. The advance control means stops the driving of the gap adjusting means 11 to complete the advance operation of the printing head 5 and a retraction control means controls the driving of the gap adjusting means 11 after the paper position detection signal is outputted from the touch switch 21 to retract the printing head 5 by a predetermined retraction quantity along with the paper guide 6. By this constitution, the interval between the paper P and the printing head 5 becomes constant regardless of the thickness of the paper P.
Patent JP-H07181477-A (JP)
Title: Liquid crystal display device and phase difference plate
Inventor: TAKATANI TOMOO
IPC: G02F1/133
Filed: 1993-12-22
Abstract: PURPOSE:To obtain a display of short response time and high contrast ratio. CONSTITUTION:A liquid crystal display element 2 of an STN type is arranged between a pair of polarizing plates 3 and 4. Phase difference plates 5, 6 are respectively arranged between this liquid crystal display element 2 and the polarizing plate 3 and the polarizing plate 4. These phase difference plates 5, 6 are constituted by laminating high polymer films 15, 16 varying in wavelength dispersion B from each other in such a manner that their respective stretching directions 15a, 16a intersect orthogonally with each other. The thickness (d) of the liquid crystal layer 13 of the liquid crystal display element 2 is selected at 4mum and the wavelength dispersion B (LC) of the liquid crystal material is selected nearly at 18000. The wavelength dispersion B(R) of the phase difference plates 5, 6 is selected nearly at 450. Since the thickness (d) of the liquid crystal layer is relatively thin, the response time is short. Since the wavelength dispersion B(LC) of the liquid crystal material and the wavelength dispersion B(R) of the phase difference plates 5, 6 are optimized, a color compensation effect is improved and the contrast ratio is improved.
Patent JP-H02170463-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIOKA HIROSHI
IPC: H01L27/04
Filed: 1988-12-22
Abstract: PURPOSE:To restrain corrosion by an invasion of moisture from progressing by a method wherein a plurality of bonding pads are connected by routes which are independent up to a connection point of an input protective circuit and the routes are made zigzag. CONSTITUTION:Two bonding pads 1-1, 1-2 are provided so that an identical semiconductor pellet can be assembled in different cases; they are connected to a connector 4 of one input protective circuit 3 by using separate routes; lead wiring layers 5-1, 5-2 arranged in a zigzag manner at their halfway parts are installed. One out of the two bonding pads is used at an assembly operation; an Al film is exposed at the inside of a through hole 2-1 Or 2-2 of the other bonding pad which is not bonded; moisture which has crept reacts with an impurity such as Cl, P or the like; Al is dissolved. However, the moisture which has crept while it dissolves the Al delays a progress operation of a dissolution of the Al because a lead wiring part is slender; it is possible to elongate a period of time until a defect is caused.
Patent JP-H05132714-A (JP)
Title: Method for annealing cr series stainless-hot rolled steel strip
Inventor: OWADA SATORU
IPC: C21D6/00
Filed: 1991-11-13
Abstract: PURPOSE:To suppress the formation of TiN on the surface layer part and to prevent the growth of scales by executing annealing treatment to a Ti-contg. Cr series stainless-hot rolled steel strip in an atmosphere of an H2 or H2 mixed gas. CONSTITUTION:At the time of annealing a Cr series stainless-hot rolled steel strip contg., by weight, 0.05 to 2.00% Ti, it is executed in an atmosphere of a 100vol.% H2 gas or an H2-N2-mixed gas in which the content of the N2 gas is regulated to <=25vol.%. Furthermore, its dew point is regulated to <=-30 deg.C. By this atmosphere, the influence of the intrusion of nitrogen into the steel is eliminated, and the growth of scales can be suppressed. Moreover, because the dew point is low, its descaling properties in a pickling stage after annealing treatment improve.
Patent JP-H04205084-A (JP)
Title: Vending machine
Inventor: SHIMADA MAYUMI
IPC: G07B1/00
Filed: 1990-11-29
Abstract: PURPOSE:To moderate congestion of purchasers for buying railway tickets from a ticket vending machine by providing the ticket vending machine with the function that a purchaser next to one currently facing a ticket vending machine can input buying information in the ticket vending machine in advance before the purchaser next faces the ticket vending machine so as to reduce the probability of mis-setting of buying information after the purchaser faces the machine. CONSTITUTION:When the first ticket vendee operates an operating button of a ticket vending machine 10 to buy a ticket, the second ticket purchaser operates a buying information input device 20 to set buying information. Further, when the first ticket purchaser completes ticket buying operation, the second ticket purchaser hands the buying information input device 20 on to the third ticket purchaser who is going to buy a ticket next to the second ticket purchaser, and faces the machine 10. Then, the second ticket vendee pushes a transfer button 32 placed on the front panel of the machine facing the purchaser to transfer buying information input to the device 20 to the machine 10. Then, the machine 10 displays the buying information on a fare display section 6. Further, if the purchaser finds displayed buying information wrong, the purchaser operates a display section 26 to correct the information, and pushes a start button 33 to have the machine issue a ticket.
Patent JP-H11138902-A (JP)
Title: Laser recorder
Inventor: OTOMO FUMIO
IPC: B41J2/44
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To realize simplification of structure and cost reduction while satisfying the request for high speed scanning by improving the laser beam irradiating section. SOLUTION: A laser recorder comprises a laser beam irradiating optical system 14 having a section 13 for emitting a laser beam 12, an electrooptical shutter section 15 having a plurality of phase control electrodes 16 disposed closely to the transmitting position of the laser beam 12, a section for controlling the voltage being applied to each phase control electrodes 16 independently, and systems 4, 5 for projecting the luminous flux transmitted through the electrooptical shutter section 15 onto a photosensitive body 6. The phase control electrodes 16 are a group of electrodes arranged in line and the laser beam 12 transmitted through the electrooptical shutter section 15 is projected as a plurality of luminous flux having a quantity of light being controlled independently.  The plurality of laser luminous flux are projected onto the photosensitive body 6 with the quantity at light thereof being controlled independently through the electrooptical shutter section 15 and used simultaneously for scanning thus irradiating the photosensitive body 6 according to an image data.
Patent JP-H11138038-A (JP)
Title: Apparatus for crushing/rewashing/treating gravel, crushed stone, crushed sand, sand, and waste concrete
Inventor: ENDO SHIGEHARU
IPC: B02C17/16
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for crushing/rewashing/treating gravel, crushed stone, crushed sand, sand, and waste concrete which is excellent in durability and operability, is used for various purposes, can process pebbles into aggregate, and can produce high quality concrete aggregate efficiently. SOLUTION: A cylindrical barrel part 2 having an inlet 9 for gravel and others and a washing water supply pipe 13 is installed on a base 1, and a cantilever rotary main shaft 4 in which agitation blades 3 are mounted on the periphery is installed at the center of the barrel part 2. A rotary subordinate shaft 16 is installed on the same shaft center with a main shaft 4, and a pressure lid 5 is attached to the shaft 16 to be engaged with the discharge opening 10 of the barrel part 2. Ultra-hard chips 18 are set on the inside of the discharge opening 10 and the fringe of the lid 5. A slide base 12 for supporting the shaft 16 and a stopper 20 for fitting the base 12 in a proper place are installed on the base 1. A hydraulic cylinder 7 is connected to the slide base 12, which is connected with a hydraulic unit 8.  The actuation of the cylinder 7 and the supply of washing water are controlled corresponding to the pressure in the barrel part 2.
Patent JP-H07182555-A (JP)
Title: Change presence/absence detector for coin mechanism
Inventor: MATSUFUJI HIROSHI
IPC: G07F5/24
Filed: 1993-12-24
Abstract: PURPOSE:To reduce the cost of a coin mechanism by constituting a sensor for discriminating the presence/absence of change inside a change tube at low cost and unnecessitating the adjustment of that sensor. CONSTITUTION:A selecting pin is sucked by a change solenoid 7, the linkage of a receiving plate 6 and a paying-out plate 4 is detached, a coin 07 inside a change tube 2 also hets close to an empty sensor 1 and returns to the former position again when paying the coin 07 at the lowest end out of a pull-out change exit 8 by reciprocatively driving the pay-out plate 4 through a driving cam 3 to right and left and therefore, the output of a sensor 1 is also increased from a standby value and returned to the standby value again. When a sensor output change at this time of dispensing coins is larger than a prescribed threshold value, the presence of coins is judged but when the sensor output change is smaller than the prescribed threshold value, the absence of coins is judged. In this case, since it is not necessary to consider dispersion in the standby value of the sensor output but it is enough just to paying attention upon the change amount, the sensor 1 can be composed of low-priced parts and the adjustment is unnecessitated as well.
Patent JP-H05157391-A (JP)
Title: Air conditioner
Inventor: SUMITANI SHIGETO
IPC: F25B13/00
Filed: 1991-12-10
Abstract: PURPOSE:To obtain an air conditioner in which a stable operation of a refrigerating cycle can be achieved by improving dehumidifying performance by controlling a passing amount of refrigerant particularly at an outdoor heat exchanger side in the case of dehumidifying operation. CONSTITUTION:The air conditioner comprises a refrigerating cycle in which a compressor 1, an outdoor heat exchanger 3, a refrigerant heater 4 and an indoor heat exchanger 6 are connected. The exchanger 6 is so constructed that a section 6B for evaporating and a section 6A for condensing are connected in series through a throttling unit 12 at the time of dehumidifying operation. The exchanger 3 is composed by connecting heat exchanging elements 3A, 3B of two sections in parallel in such a manner that a parallel circuit 11 of a switching valve 9 to be closed at the time of dehumidifying and opened at the time of room heating and a capillary tube 10 is provided at a refrigerant inlet side of the one element 3B.
Patent JP-H08181178-A (JP)
Title: Wafer external appearance inspecting equipment and wafer external appearance inspecting method
Inventor: KUROKAWA HIDEJI
IPC: H01L21/66
Filed: 1994-12-27
Abstract: PURPOSE: To precisely inspect wafer external appearance while the burden of an inspector is reduced. CONSTITUTION: While a wafer is arbitrarily moved with an inspection stage 1, each of the chips formed on the wafer is magnified with a microscope 6, and the image is picked up with a camera 7. An image processing equipment 8 judges a chip domain on the basis of the image shown by an image signal obtained by the camera 7, and sets a labeling inspection domain which is rather smaller than the chip domain. On the basis of binary image shown by binary image information obtained by binarizing the image signal, the image processing equipment 8 detects a chip defect as a block of black picture elements existing in the labeling inspection domain, and further detects specified inspection information concerning the defect, such as the area and the aspect ratio of a circumscribing rectangle. The inspection information satisfying specific conditions is detected as contamination information.  The defect having said inspection information is detected as contamination.
Patent JP-H04198449-A (JP)
Title: Brazing fin material for aluminum heat exchanger excellent in thermal conductivity after brazing and sacrificial anode effect
Inventor: YAMAUCHI SHIGENORI
IPC: F28F21/08
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a brazing fin material excellent in sacrificial anode effect as well as in thermal conductivity by cladding both sides of a core material composed of an Al alloy having a composition which contains Fe, Zn, Cu, Zr, and Cr and in which Mn content is controlled with Al-Si brazing filler metal, respectively. CONSTITUTION:An Al alloy having a composition which consists of, by weight, 0.8-1.8% Fe, 0.3-3.0% Zn, <=0.3% Cu, further 0.05-0.25% Zr and/or 0.05-0.25% Cr, and the balance Al with other inevitable impurities and in which the content of Mn as impurity is regulated to <=0.3% is used as a core material. Both sides of this core material are clad with Al-Si brazing filler metal, respectively. By this method, the brazing fin material remarkably improved in thermal conductivity after brazing at the time of producing an Al heat exchanger, having high strength, and excellent in high temp. buckling resistance as well as in sacrificial anode effect particularly the effect on a zinc-coated tube can be obtained.
Patent JP-2000136891-A (JP)
Title: Connecting structure for pipe
Inventor: TAKEUCHI NORIO
IPC: F16L41/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure for a pipe having superior water tightness, without projecting outside, the edge of the pipe by penetrating through a connecting port and easy for performing a connecting work. SOLUTION: The edge of an approximately cylindrical rubber joint 3 is inserted in a connecting port, the port edge 4 of the connecting port is fitted in a fit-in groove 3a formed in the outer circumference of the edge of the rubber joint 3 so that the rubber joint 3 is attached to the connecting port, a diameter- contracted open or closed annular presser member 5 is inserted in the edge of the rubber joint 3 to be restored into its original round ring so that the edge of the rubber joint 3 is pressurized and fixed from the inside, and the edge of the pipe 2 is inserted in the rubber joint 3 so that the internal circumferential face of the rubber joint 3 is closely contacted with the outer circumferential face of the pipe 2.
Patent JP-H06146427-A (JP)
Title: Friction grip joint construction of steel member using high strength
Inventor: UNO NOBUYOSHI
IPC: E04B1/58
Filed: 1992-11-12
Abstract: PURPOSE:To insure stability of execution quality and high slip coefficient of a friction grip joint face by setting the surface hardness and the surface roughness on one steel member larger than the surface hardness and the surface roughness on the other steel member, in a plurality of steel members frictionally joined together through tightening with high strength bolts. CONSTITUTION:A steel member 2 of a fitting steel plate perpendicular to the lengthwise direction of a main beam is fitted in the side part groove of the main beam 6 of steel having H-shaped section, and fixedly secured by welding. The end part of a steel member 3 made of the web of a steel beam of H-section extending in the direction perpendicular to the main beam 6 is lapped on the steel member 2 and joined together by tightening with high strength bolts 1. In this case, the surface hardness and the surface roughness at least on the frictional face side of the steel member 2 are set larger than the surface hardness and the surface roughness of the steel member 3. A plurality of steel can be frictionally joined together by means of high strength bolts firmly and surely by the simple means.
Patent JP-H04194415-A (JP)
Title: Rolling bearing
Inventor: MITAMURA NOBUAKI
IPC: F16C33/32
Filed: 1990-11-28
Abstract: PURPOSE:To give necessary surface hardness and improve the stability of dimension and the life of a bearing under quashi-high temperature without reducing viscoelasticity by providing a roller having at least HR C58 of surface hardness and a track ring having surface hardness HR C1-2 higher than that of the roller. CONSTITUTION:The surface hardness of a roller and track ring is at least HR C58 and the surface hardness of the roller is HR C1-2 higher than that of the track ring. This is because the roller generates flaking earlier than the track ring. The surface hardness of the roller can be improved by cementation nirizing or the like. Thus, a rolling bearing is provided which has the excellent dimensional stability and long life even under the use in metahigh temperature without reducing visco-elasticity.
Patent JP-H09142238-A (JP)
Title: Air bag for vehicle
Inventor: SHIBAYAMA KENJI
IPC: B60R21/16
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To control the developing form of an air bag by suppressing the behavior of a doubly folded part in a simple constitution, by folding the doubly folding part into the inner side of the air bag. SOLUTION: A part near the lower part at the occupant side of an air bag main body 4 is folded into two parts, the base 3 of the doubly folded part 2 is sewn by a seam 1 for control which is broken by the pressure of the developing time of the air bag, and the doubly folded part 2 is folded into the inner side of the air bag. And a part near the tip 6 of the doubly folded part 2 is fixed by a tentative seam 5 whose breaking strength is lower than the seam 1 for control. As a result, the behavior of the doubly folded part 2 is suppressed, and the developing form of the air bag can be controlled.