baber/WOPTO huggingface dataset:
Patent JP-H09141338-A (JP)
Title: Metal tube for high-pressure piping and manufacture thereof
Inventor: USUI MASAYOSHI
IPC: B21D26/033
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal tube for high-pressure piping, with a high frequency of services in the metal tube for high-pressure piping, coming into contact with high-pressure fluid on its inside surface, and also, to provide its manufacture as well. SOLUTION: This is a metal tube for high-pressure piping, manufactured in such manner that a compressive stress is stayed behind on the inside surface of a thick and slender diameter shaped metal tube which was subject to bend- working. Also, to add a residual compressive stress, when using the metal tube for piping, after adding a pressure exceeding a fluid pressure to be supplied to the metal tube for piping and exceeding the yield point of the metal tube for piping to the inside surface of the metal tube, the pressure is removed from the inside surface of the metal tube for piping.
Patent JP-H11154231-A (JP)
Title: Method and device for learning pattern recognition dictionary, method and device for preparing pattern recognition dictionary and method and device for recognizing pattern
Inventor: AKIYAMA KOICHIRO
IPC: G06F15/18
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognition learning method capable of minimizing adverse effects due to learning in dictionary learning for pattern recognition processing using plural recognition procedures and utilizing the merits of respective recognition procedures. SOLUTION: The method uses plural recognition procedures. In this case, a recognition processing part 8 executes pattern recognition processing for an input pattern and determines a learning reference for a recognition dictionary at least based on the recognition result of the pattern recognition processing and the recognition results of respective recognition procedures. Then the recognition dictionary is learned in accordance with the recognition procedure determined by the learning reference to learn the dictionary and the learning method.
Patent JP-2001138827-A (JP)
Title: Sound insuiating seal material for automobile
Inventor: HARADA FUMIO
IPC: B60R13/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional seal material for an automobile that since the seal material is not provided with a means effective for heightening sound insulation, the sound insulation is not satisfactory so that noise outside the automobile is easily transmitted to the inside of the automobile. SOLUTION: In the seal material such as a waist seal, a glass run, a door weather strip and the like for an automobile, which is formed of rubber or synthetic resin including thennoplastic elastomer, at least a sound insulation material 17 formed by a metal sheet 17a or metal powder 17b is provided on the surface or the inside of a lip part 11 of the seal material with the lip part 11 blocking up a gap portion G to be sealed, thereby inhibiting noise outside the automobile from being transmitted to the interior of the automobile.
Patent JP-H10159011-A (JP)
Title: Ground made of artificial lawn
Inventor: TAGAWA KOUJIYUUROU
IPC: E01C13/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent the runoff of sand surely even at the time of the small grain size of sand by disposing filtering bodies being formed in height lower than the height of the lawn leaves of artificial lawn and obstructing the passage of sand to the base fabric of the artificial lawn in the vicinity of a side ditch, etc. SOLUTION: A cushion layer 3 is laid on a base layer 2, and artificial lawn 4 is laid on a base fabric 41. Sand 5 is scattered onto the artificial lawn 4, the artificial lawn 4 is filled with sand 5 while adding pushing force and the ground 1 made of the artificial lawn is prepared, and side ditches 6 are installed to breaks, etc., in the periphery of the ground 1. Filtering bodies 7 preventing the passage of sand 5 are disposed to the base fabric 41 laid near the side ditch 6. Brush-shaped bristles formed in height lower than the height of the pile yarn 42 of the artificial lawn 4 are planted to the base fabric 41 in high density in the filtering bodies 7, and coarse spaces in the vicinity of the root of the pile yarn 42 of the artificial lawn 4 are filled.  Accordingly, the passage of sand through sections in the vicinity of the roots of lawn leaves together with the flowing-down of stormwater can be prevented, and the runoff of sand for a prolonged term can be obviated surely.
Patent JP-H11153074-A (JP)
Title: Starter of engine
Inventor: FUNAKOSHI TAKESHI
IPC: F02N15/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve installing workability by constituting a starter so as to fix/hold a seal member by regulating/positioning the outer periphery of a seal main part on a fixed core of an electromagnetic driving unit arranged below by the inner periphery of an annular calking part at installing time of the electromagnetic driving unit and a starting switch. SOLUTION: In this starter having an electromagnetic driving unit 18 to exhibit electromagnetic force to drive a pinion in the direction for meshing with a starting ring gear, a ring plate-like collar part 81b is arranged in a fixed core 81 in the electromagnetic driving unit 18. A yoke 86 as one constitutive element of a solenoid case is formed by arranging an annular step part 86a to receive an outer peripheral edge part of the collar part 81b, a thin cylindrical part 86b to surround the collar part 81b by continuing with a step part 86a and an annular calking part 86c. A seal member 98 having the outer periphery regulated by the inner periphery of this annular calking part 86c is arranged so as to be sandwiched between a switch case 441 and the fixed core 81, and the seal member 98 is held in a prescribed position on the fixed core 81.
Patent JP-H01163870-A (JP)
Title: Method for inputting purchased items into personal computer having housekeeping book software
Inventor: SUWABE MITSUHIRO
IPC: G06Q10/00
Filed: 1987-12-21
Abstract: PURPOSE:To make an exact and speedy data input and to make an exact housekeeping book by reading and inputting into a personal computer through a reading means equipped with the personal computer the data of registered items written into a portable storing medium through a writing means equipped with a stored register. CONSTITUTION:A general consumer receives an IC card 2 upon completion that a cashier registers all merchandise purchased and the IC card 2 is set in an IC card reader-writer 5 connected to a personal computer 4 provided in a home. The purchased merchandise data written in the IC card 2 are read out on the personal computer 4 side by executing a prescribed operation to the personal computer 4 and the preparation process of the housekeeping book is executed on the personal computer 4. Thus, troublesomeness is resolved compared with a key input operation, an exact and speedy data input is executed and an exact housekeeping book can be prepared.
Patent JP-H11154291-A (JP)
Title: Alarming device
Inventor: OKUMURA SEIICHI
IPC: E01F13/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To detect the approach of a vehicle in all directions. SOLUTION: A restricting line 12 is formed by chains of an infrared light which comes from a start safety cone 30 to an end safety cone 34 by way of a single or plural intermediate safety cones 32. When a certain object comes across the restricting line 12 and the transmission of infrared light is interrupted, the end safety cone 34 requests a controller 20 to issue an alarm. When the vehicle touches or collides against one of the safety cones, the safety cone request the controller 20 to issue an alarm in accordance with the occurrence of an inclination or acceleration. When alarm from one of them is requested, the controller 20 issues sound from a speaker 16, emits light from a rotary light 18 and issues an alarm by radio wave for portable alarm equipment 24 which is carried by a worker 22.
Patent JP-H04268075-A (JP)
Title: Magnetron spattering cathode in fixed position for metallizing device
Inventor: MAASS WOLFRAM
IPC: C23C14/35
Filed: 1991-12-05
Abstract: PURPOSE: To deposit films to a uniform layer thickness and to improve the utilization rate of a target by providing the surface of a yoke plate with magnet arrays of a circular ring and irregular magnet arrays at the center thereof and forming a magnetic tunnel section on the opposite side of a revolving shaft longer.  
     CONSTITUTION: A rotating substrate is passed below a cathode constituted by arranging magnets behind the target in a process chamber and plasma is generated to form the deposited films by magnetron sputtering on the substrate. The first permanent magnet array 14b of the same pole is arranged at the marginal range on the disk- shaped yoke plate 15 to a circular annular form in the cathode. Further, the irregular and symmetrical second magnet arrays 14a are arranged in the central range. The closed magnetic tunnel is formed above the target between the first and second magnet arrays 14a and 14b described above. The magnetic tunnel section extending in the half part III+IV on the side opposite to the substrate revolving shaft 5 of the yoke plate 16 is set at the length longer overall than the length of the magnetic tunnel section existing in the half part I+II on the side directing to the substrate revolving shaft 5. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04191668-A (JP)
Title: Voltage detecting circuit
Inventor: SHIBUYA YOSHIHIRO
IPC: G01R19/165
Filed: 1990-11-26
Abstract: PURPOSE:To detect a plurality of voltages at one voltage generating part by preparing a necessary number of voltage detection parts and using them while changing-over the same. CONSTITUTION:One voltage generating part, one voltage control resistor and a necessary number of voltage detection parts are provided and switch function is also provided. The voltage of the power supply terminal AB of a voltage detection circuit gradually lowers and, when the potential of an output terminal E is confirmed to be 'L', the transistor T2 of a detection change-over part 3 is turned ON and the transistor T1 of the voltage detection part 2 is selected when a transistor T4 is turned OFF. When the voltage of the power supply terminal AB becomes detection voltage, said voltage exceeds the threshold value of the transistor T1 to turn the transistor T1 OFF and an intermediate terminal C becomes 'H' and an output holding circuit 1 recognizes the potential of an intermediate terminal D as 'H' to hold the same to this value. As a result, the transistor T2 of the detection change-over part 3 is turned OFF and the transistor T4 thereof is turned ON and the transistor T3 of the voltage detection part 2 is selected. By this constitution, a plurality of voltage values can be detected by the min. circuit constitution while the voltage detection parts are automatically changed over.
Patent JP-H05160840-A (JP)
Title: Reception frame statistic system
Inventor: ISHIBASHI MASAFUMI
IPC: H04L12/40
Filed: 1991-12-05
Abstract: PURPOSE:To simplify the hardware and to obtain an HUB 101 with a network management function having excellent extension and flexibility performance. CONSTITUTION:Registers 127 each connecting to each port and having a bit string by number of ports are provided in the system. An error of a valid reception frame is detected by an 'Ethernet(R)' controller 102 and a processor 103 and the register 127 process the statistic of valid reception frame numbers for each port, the statistic of error number of the valid reception frames and the detection of revision of a connection terminal equipment for each port. The processing information of each port is stored in a memory 104.
Patent JP-H01164157-A (JP)
Title: Testing device for switch matrix
Inventor: AIHARA NAOKI
IPC: H04Q1/24
Filed: 1987-12-19
Abstract: PURPOSE:To execute a test without any labor by providing a switch for testing a switch matrix and making the connection of a current feeder and an indicator to a switch matrix unnecessary. CONSTITUTION:The title device is composed for a switch matrix under a state in which switches 10B and 10C for first and second switch matrix tests are provided on both sides of a switch matrix 10A, the switch 10B for the first switch matrix test is switched to a switch contact point defect deciding device 17 side, the switch 10C for the second switch matrix test detaches devices 6 and 7 to be tested from the switch matrix 10A, and a ground level is obtained. In a case either of switch contact points is opened and closed, when a prescribed expected value is detected, the opened and closed switch contact point is decided that it is normal, and when a detected value is not the expected value, the switch contact point is decided that it is abnormal. Thus, it becomes unnecessary to connect a power source feeder and the indicator to the switch matrix, and the normality/abnormality of the switch matrix can be decided automatically.
Patent JP-H11140935-A (JP)
Title: Sink device
Inventor: SUZUKI MASAKI
IPC: E03C1/22
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To fit a grinding device for garbage without troubles even when the shape of a discharge opening at the sink bottom is different from a circular shape when the grinding device is suspended from the sink bottom. SOLUTION: When a grinding device 18 for garbage provided with a cylindrical member 72 to be fitted to a sink, having a flange 68 at the upper end part, a grinding device body 26, and a connecting member 80 connecting the fitting member 72 and the grinding device body 26, is fitted to suspend from the sink 12 bottom, the outer peripheral shape is formed differently from a circular shape so as to correspond to the shape of the discharge opening 44 of the sink bottom and a sink adapter 46 having a circular opening 52 corresponding to the size of the upper end opening 70 of the fitting member for the sink is attached to the discharge opening 44. Then, the fitting member 72 is fixed to the opening 52 of the sink adapter 46 and the grinding device 18 is fitted to suspend from the sink 12.
Patent JP-H03185199-A (JP)
Title: Cooling unit for sheet paper
Inventor: ASANO NOBUKATSU
IPC: D21H25/04
Filed: 1989-12-14
Abstract: PURPOSE:To obtain the subject unit capable of cooling a sheet paper on a flat belt under pressing and capable of efficient cooling thereof regardless of its thickness by stretching an endless curved flat metal belt between a live roller and a driven roller and equipping an endless pressing unit, a blower and a cooler thereover. CONSTITUTION:In a cooling unit 1 for a sheet paper, an endless flat wide metal belt 4 having a smooth surface is stretched between a live roller 2 and a driven roller 3 and backup rollers 5 is equipped on the inside face of the upper flat belt 4 so as to curve the flat belt 4 upwards. A pressing member unit 6 composed of a pressing member 9 and a pair of pulleys 7 and 7, a wire 8 and a yarn respectively endlessly stretched thereon is faced to the flat belt 4 from the above thereof and a blower 10 is faced to the flat belt 4. A cooler 11 is simultaneously faced thereto and the objective cooling is carried out by pressing the sheet paper supplied onto the upper surface of the flat belt 4 using the pressing unit 6 and bringing the sheet paper into plane contact with the surface of the flat belt 4.
Patent JP-2000145471-A (JP)
Title: Structure for arranging engine oil control valve
Inventor: YONEZAWA MINORU
IPC: F01L1/053
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To avoid adverse effects on oil control valves caused by transmitted vibration through isolating the transmission of vibration as much as possible from cam shafts to the oil control valves mounted on a cam cap in a 4 cycle engine provided with a variable valve timing device. SOLUTION: Oil control valves 33, 34 to control supply of operating fluid to a variable valve timing device is attached to a can cap 35 which is connected to a cylinder head as a half member of bearings for cam shafts 12, 13 by cap bolts 45. In such an engine the oil control valves 33, 34 are fit to the cam cap 35 so that their axial directions are approximately parallel to those of the cap bolts 45 at positions apart from the cam shafts 12, 13 rather than the cap bolts 45.
Patent JP-H08179641-A (JP)
Title: Fixing device
Inventor: MATORI YOSHIYUKI
IPC: G03G15/20
Filed: 1994-12-26
Abstract: PURPOSE: To provide a fixing device with which the durability of a fixing film is improved by decreasing the biasing force of the fixing film only by the shape of a guiding member without adding other members such as bias controller. CONSTITUTION: This fixing device has a heater (heating element) 12, a heater holding member 13 for fixing this heater 12, the endless belt-like fixing film 14 heated by the heater 12, the guiding member 1 for guiding the rotation of the fixing film 14 and a pressure roller 11 for holding and transporting the fixing film 14 and a recording material 19 while forming a nip part N by pressing the fixing film 14 and the recording material 19 toward the heater 19. The outer circumferential length in the downstream region of film transportation of the guiding member 1 is set longer than that in the upstream region. The deformation threshold strength at the end of the fixing film 14 by the biasing force when the end of the fixing film 14 arrives at a regulating plate for regulating its movement is enhanced without increasing the transporting power.
Patent JP-H10261445-A (JP)
Title: Molding circuit board
Inventor: PUERNER DEAN A
IPC: H01R43/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent separation of upper and lower plastic layers from a metal layer and to prevent generation of fine cracks in a plating material. SOLUTION: This molding circuit board comprises an upper plastic layer 408, a lower plastic layer 410, at least one metal layer 402 embedded between the upper plastic layer 408 and the lower plastic layer 410, and a plurality of joining parts 414 for integrally joining the upper plastic layer 408 and the lower plastic layer 410. Either one or both of the upper plastic layer 408 and the lower plastic layer 410 are formed with at least one opening 428 extending to the surface of the metal layer 402.  A conductive circuit path 430 is formed of plating material along a main surface 406 of the upper plastic layer 408 and the lower plastic layer 410 with the opening 428 formed therein, the side wall of the opening 428 and the surface of the metal layer 402, and is provided for making an electrical connection between the metal layer 402 and the circuit selected from circuits arranged on the main surface 406. Some of the plurality of joining parts 414 pass through an edge part of the metal layer 402, and at least one pair of the plurality of joining parts 414 are arranged opposite to both sides of the opening 428.
Patent JP-H02169929-A (JP)
Title: Heat exchanger ventilation heating apparatus
Inventor: AWAJI YASUYUKI
IPC: F24D5/00
Filed: 1988-12-21
Abstract: PURPOSE:To control the enlargement of temperature difference by a position without losing the balance of air circulation in all parts of the inside of a house by arranging a ventilating hole regulating the reduction of a circulating air flow by the increase of a ventilating flow in the ceiling. CONSTITUTION:Hot air is allowed to flow from an outlet of a first floor face through a supply air duct 2 from a heating apparatus 1 to circulate in each room and the like of the first and second floors so as to air-condition all parts of the inside of a house. Next, the hot air is circulated in a return air intake 5 of the heating apparatus 1 through a return intake 4 of the first floor as return air. At this time, the return air of the second floor is allowed to flow in the ceiling 6 as a duct space. In addition, the air of a room of a toilet 7 and the like of remarkable stain air is introduced in a heat exchanger 9 through a discharge duct 8 to heat-exchange with the air sucked from the outside thereat so as to be discharged. Furthermore, a ventilating hole 10 is provided in the ceiling 6 to connect to a discharge duct 8. When a ventilating quantity of the toilet 7 and the like is enlarged, specially the hot air circulation of the second floor is remarkably reduced, but, since the circulation passage of the air coupling the duct space in the ceiling 6 to the parts of the second floor is reinforced by the ventilating hole 10, the circulation quantity of the hot air and the return air is balanced.
Patent JP-H03185196-A (JP)
Title: Production of paper
Inventor: TAMAGAWA SHIGEHISA
IPC: D21H17/07
Filed: 1989-12-12
Abstract: PURPOSE:To obtain the subject paper having a low strength reduction with time at a low cost by heat treating a base paper containing a basic precursor. CONSTITUTION:A basic precursor consisting of a salt (e.g. guanidine trichloroacetate) between an organic acid preferably capable of decarboxylation under heating and a base is, e.g. encapsulated and added to a pulp liquor together with a water soluble aluminum salt as an additive. The resultant mixture is subjected to papermaking and heated at 50-200 deg.C in a drying process after surface sizing, thus obtaining the objective paper.
Patent JP-2000188003-A (JP)
Title: Lighting system
Inventor: ECHIGO HAJIME
IPC: F21V7/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system without lowering a light distribution characteristic and sufficiently inhibiting an affection light. SOLUTION: A lower end of a support is mounted to a flange 9 of a tool base 1 and a reflector 18 is mounted to an upper portion thereof. A periphery edge of the reflector 18 and a cover 19 is positioned on a circular plane including a center of a height direction of a light emittance tube 12. A first reflection surface 24 mainly reflects to a downward neighborhood and has a diffusion reflection function and a second reflection surface 25 inhibits a light flux upwardly irradiated, mainly reflects obliquely and downwardly and prevents an optical affection. A cylindrical prism body 28 as a light control body is mounted to a support 16 around a high pressure sodium lamp 11.  An upper end of the prism 28 is positioned on a straight line connecting an upper end of the light emittance tube 12 and a periphery edge of the reflector 18 and a lower end is positioned on an extension line of an angle of 30 deg. from a ground surface. Thereby, it is prevented that a light of the high pressure sodium lamp directly enters eyes.
Patent JP-H10161779-A (JP)
Title: Information processor
Inventor: HAGIWARA YOSHIHIRO
IPC: G06F1/16
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent a storage unit such as a hard disk unit, etc., to be carelessly detached when a computer is in a power off state. SOLUTION: A user is informed by the output of speech or light emission that a cover, etc., physically connecting a device housing and a storing a unit is detached. In this case, contact points are respectively provided in the housing and the cover to constitute a switch 3. The on/off state of this switch 3 is detected to output speech from a speaker 10. Information can be given by emitting light or vibrating the housing instead of speech.
Patent JP-2001142404-A (JP)
Title: Information display device
Inventor: HARADA KIYOSHI
IPC: G06F3/048
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an information display device that can ensure an adequate strength even when it is made small in size and thin in thickness in the application to, for example, portable terminals which downloads and confirms the information of a personal computer. SOLUTION: This information display device is constituted by sticking a metallic plate material 85 which is almost the same size as that of the information display means 84, to the rear side of the planar information display means 84 such as a liquid crystal display panel, holding the metallic plate material and, further, disposing a wiring board 86 having a mounted driving circuit.