baber/WOPTO huggingface dataset:
Patent JP-2000164802-A (JP)
Title: Method for mounting surface mounting electronic part
Inventor: KANDA KAZUHIRO
IPC: H05K3/34
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To enhance parts mounting density on a substrate by a method wherein one face of an electrode constituted in a c-shaped configuration is soldered to a plan part and another face is soldered to a circuit substrate. SOLUTION: An electrode is rectangularly punched by a die which is plated in three layers so that a coupling part 18 is left behind, as a band-like body 16. At this time, a feed hole 17 is simultaneously formed, and an electrode 12 is bent in a substantially L-shaped configuration, and is further finally bent in a c-shaped configuration, so that the coupling part 18 of the band-like body 16 and electrode 12 is cut out. The electrode 12 is mounted on a plan part of a substrate 11 by use of a surface mounter for use in mounting of electronic parts 15a, and one plating face 12a of the electrode 12 is connected to the substrate 11 with reflow soldering, and another soldering face 12b is mounted on a circuit substrate 13 for connection.  Accordingly, it is possible to fit the electrode on the substrate by use of the normal surface mounter at the same mount step as the other electronic parts to be fitted on the substrate, and to enhance parts mounting density on the substrate.
Patent JP-H08175942-A (JP)
Title: Dentifrice composition and method for evaluating the same
Inventor: YAMAMOTO MIZUYA
IPC: A61K8/00
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a dentifrice composition being readily pushed out from a container, having excellent utility such as transfer to a toothbrush, dispersibility to saliva in the oral cavity and an excellent feeling in use and improving effects of a component showing effectiveness on periodontal tissue by providing the composition with rheological characteristics. CONSTITUTION: This dentifrice composition comprises an abradant, a binder, a thickening agent, a surfactant and an active ingredient for periodontal tissue and has >=100Pa yield value in measuring viscosity by a coaxial double cylinder type rotational viscometer at 25 deg.C, <=1,800Pa/sec hysteresis curve area and the ratio of the yield value to shear stress in the maximum shear rate of <=3.
Patent JP-H03196397-A (JP)
Title: Goods housing device for automatic vending machine
Inventor: HIDA TAKASHI
IPC: G07F11/18
Filed: 1989-12-26
Abstract: PURPOSE:To improve the housing workability of interior goods by opening the front of a housing frame by turning a guide lever. CONSTITUTION:When the interior goods 4 is housed, the front of the housing frame can be opened by removing the guide lever 16 from a guide lever fixing part 15d by utilizing the elastic force of the guide lever 16, and turning it as pulling to this side setting a supporting shaft part 15c as an axis, thereby, the interior goods 4 can be easily housed. Also, an adjusting piece 15 is fixed at the screw hole 14b of a top board 14 by inserting a tightening screw 17 to a fixing hole 15b corresponding to the depth dimension of the interior goods 4. The guide lever 16 loaded on the adjusting piece 15 prevents the interior goods 4 dropping from the housing frame as keeping the smooth delivery of the goods. In such a way, the housing workability of the interior goods is improved.
Patent JP-H06187159-A (JP)
Title: Fuzzy system construction device
Inventor: MAJIMA MICHIAKI
IPC: G05B13/02
Filed: 1992-12-17
Abstract: PURPOSE:To clearly display the difference between rules even when the frequency of firing rules is less as a whole by letting a maximum value within respective average adaptation degrees obtained by an average adaptation degree calculation means be a normalization value and normalizing the respective average adaptation degrees. CONSTITUTION:A tuning device 10 is provided with a function for receiving the data of the firing rules or the like obtained by the simulation execution of a simulator 3 and adjusting membership functions and the rules set at an exclusive editor 1 when the result of tuning by the data is not as expected. Also, the turning device 10 is provided with a display processing part 11 and the function for displaying the average adaptation obtained by the display processing part 11 on a display 14. Then, the display processing part 11 obtains the respective average adaptation degrees corresponding to respective firing frequencies every separate respective rules by an average adaptation degree calculation part 12, lets the maximum value within the average adaptation degrees be the normalization value and normalizes the respective average adaptation degree by the normalization value by means of a normalizing part 13.
Patent JP-H10176591-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: SHIBAGAKI NOBUYUKI
IPC: F02D45/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To prevent an air-fuel ratio from being deviated to a rich side with respect to the most suitable air-fuel ratio. SOLUTION: An elapse time Ta(i) of crank angle of 30 deg.C near a compression top dead center and an elapse time Tb(i) of crank angle of 30 deg. after a compression top dead center are determined and a variation in torque is determined from the elapse times Ta(i) and Tb(i). When a natural frequency of an engine drive system agrees with a first frequency of rotation of drive wheels, the compensation of an air fuel ratio based on the variation in torque is prohibited.
Patent JP-H10163037-A (JP)
Title: Core
Inventor: KINOSHITA SACHIHIRO
IPC: H01F27/24
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To easily obtain a core composed of an E and I cores at a high workability by forming a groove into one side of the I core, facing at each of legs of the E core, and piercing longitudinally the I core. SOLUTION: An I core 11 combined with an E core 12 has an approximately triangular groove 13 formed into one side facing each of legs of the E core 12 to thereby control the magnetic saturation of the core composed of the combined I and E cores 11, 12 against a d.c. current. A groove at the one side of the I core 11 has approximately a square or semi-circular sectional shape. The approximately triangular groove 13 at one side of the I core 11 is filled up with an epoxy resin over its total length to elevate the strength of this core 11 to avoid cracking or breaking it due to polishing of the groove side or opposite side of the core 11, thereby improving the workability of the core 11.
Patent JP-H07186085-A (JP)
Title: Tube cutting-off device
Inventor: KUWABARA KOICHI
IPC: B26D1/06
Filed: 1993-12-28
Abstract: PURPOSE:To provide a tube cutting-off device which is inexpensive and by which the excellent cutting-off surface of a tube can be obtained. CONSTITUTION:The device is equipped with a guide member 11 which is formed with an insertion hole 13 and guides a tube to the center portion side end surface of a base stand 12 while guiding it to the insertion hole 13; and a cutter 15 which cuts off the tube by conducting slide contact movement to a cutting-off end surface 17a where the insertion hole 13 of the guide member 11 opens, and the cutter 15 is fitted in inclination in regard to the cutting-off end surface 17a.
Patent JP-H04204768-A (JP)
Title: Image density control method
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1990-11-30
Abstract: PURPOSE:To accurately correct the output value of a photosensor by setting the actual image producing timing of a correcting pattern at the time of driving a developing device after a fresh developer is set to the developing device and before a copying machine does not obtain a copying possible state. CONSTITUTION:The actual image of the correcting pattern is produced at the time of the driving of the developing device after the fresh developer is set and before the copying machine obtains the copying possible state. Therefore, the actual image of the correcting pattern can be produced so that a toner sticking quantity is surely increased compared with the actual image density of an image density control pattern. Furthermore, the actual image producing interval of the correcting pattern is made longer than that of the image density control pattern, so that the number of the actual image forming times of the correcting pattern is lessened, and the burden of a cleaning device 31 can be reduced. Thus, even if the sensitivity of a P sensor 35 is changed with time, the correction of the output value of the P sensor 35 can be accurately carried out.
Patent JP-H09293375-A (JP)
Title: Parallel output buffer for memory circuit
Inventor: ROBAATO JIEI PUROOBUSUTEINGU
IPC: G11C11/409
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a parallel output buffer in which a silicon area is reduced and which improves the transient characteristic of an output signal by a method wherein output buffers are made parallel. SOLUTION: A control logic part 104 receives programming information, it controls a multiplexer MUX 102, and it connects a global output line 100 to a corresponding output butter 106. Then, according to the organization of a program, a pad 108-O is connected singly to a lead connector 112 by using a bonding wire 110, or a pad 108-1 is not connected, or both pads 108-(n-1), 108-n are connected in parallel to the connector 112. When they are connected in parallel, an output buffer input is connected to the line 100 in a corresponding MUX, a driving capability is doubled while an effective output impedance is halved, the transient characteristic of an output signal can be improved, and a silicon area can be reduced.
Patent JP-H08273954-A (JP)
Title: Synchronous cable connection device for flyback transformer (fbt)
Inventor: KIN MEIKAN
IPC: H01F38/42
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve workability and productivity by inserting and supporting a ferrite core between metal supporting devices, linking and supporting the shield metals of the metal supporting devices with the synchronous cable, drawing the induced voltage of a fly-back transformer and automating the coupling of the synchronous cable. SOLUTION: A metal supporting device 53, wherein a containing groove 52 is formed so as to contain a shield metal 51, is provided at the front wall surface of a fly-back transformer(FBT), wherein a ferrite core 60 is provided, as a unitary body. The ferrite core 60 is inserted and supported in this metal supporting device 53. The shield metal 51 of the metal supporting device 53 is provided so as to draw the induced voltage of the FBT, which is insulated from a synchronous cable 70 and supported. Furthermore, at the front wall surface of the metal supporting device 53, stage jaws 55 are provided so that supporting pieces 54 of the shield metal 51 contained in the supporting device 53 are protruding outward.
Patent JP-H10155334-A (JP)
Title: Reaper for vegetable
Inventor: TAKAHATA MINOMATSU
IPC: A01D1/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To dissolve the problem of getting extremely tired since work is required to be performed in an unnatural posture while spinach are reaped by a sickle one by one in a squatting state for harvesting. SOLUTION: This reaper is constituted of a frame part 2, a knife part 3, a wheel part 4, a center grass dividing rod 5 and a grass dividing frame part 6, the frame part 2 is constituted of a planar frame 2A, an inclined frame 2B and a handle 2C, the knife part 3 is attached in the state of being extended to a left part to the planar frame 2A and the wheel part 4 is attached to the lower surface of the inclined frame 2B. The center grass dividing rod 5 is connected to the tip of the planar frame 2A and a part near the center position of the inclined frame 2B and the grass dividing frame part 6 is constituted of a left grass dividing frame single body 6A and a right grass dividing frame single body 6B attached to the side face of the inclined frame 2B.
Patent JP-H10172738-A (JP)
Title: Glass like carbon heating element
Inventor: SUZUKI YOSHIO
IPC: C04B35/52
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a glass like carbon heating element having its longer service life and capable of preventing generation of failure while in use and assuring stable operation. SOLUTION: This heating element is 0.345 to 0.375nm in average lattice plane intervals d002 of a graphite hexagon net surface layer, the size of crystallite Lc (002) is 1.0 to 5.0nm, and the difference between a surface layer part and an average lattice plane interval d002 of a graphite hexagon net surface layer at a sectional center has a tissue structure within 0.01mm and has characteristics in which bulk density is 1.50g/cm<3> or more, the maximum diameter of the internal pores is 1μm or less, a pore content is 5pcs./mm<3> or less, and a total ash content is less than 10ppm.
Patent JP-H03198571-A (JP)
Title: Name card reader
Inventor: MIZOGUCHI YOSUKE
IPC: B42D15/02
Filed: 1989-12-27
Abstract: PURPOSE:To eliminate the need for a carrier and to carry a name card automatically by providing a solid-state image pickup element receiving a reflected light radiating from a radiation means and reflected in the name card and an image forming means placing between the solid-state image pickup element and the name card and forming the reflected light from the name card onto the solid-state image pickup element. CONSTITUTION:A name card N to read information is loaded to a carrier port 3 while its read face is directed upward. When a tip of the name card N reaches a switch 35 in the process of carrying to release the contact of contacts 35a, 35b, a switch 35 is deenergized and a CCD 30 is driven by the operation of a CCD drive circuit 31 and the read of the name card N is started. While name card N passes between the contacts 35a, 35b and releases the contact of the contacts 35a, 35b, the name card information read by the CCD 30 is amplified by an amplifier 32 and converted into a digital signal by an ADC 33 and stored in a picture memory 34 as a picture data.
Patent JP-H08184109-A (JP)
Title: Wall structural material for building
Inventor: KONDO HIROSHI
IPC: E04B2/86
Filed: 1994-12-28
Abstract: PURPOSE: To secure a concrete wall without using any form. CONSTITUTION: Plural support materials 2 bent to separate or contact from or to a base plate 1 are parallelly installed on this base plate 1, and a metal net such as a wire mesh 4 or the like is installed at the outside of these support materials 2, constituting a wall structural material. In addition, mortar is filled up in an interval between the base plate 1 and the metal net by means of spraying, and it is hardened, whereby a concrete wall is securable without using any form.
Patent JP-H08170836-A (JP)
Title: Infrared ray radiating heating panel
Inventor: KASANO HIROYUKI
IPC: H05B3/28
Filed: 1994-12-16
Abstract: PURPOSE: To increase a far-infrared ray radiating efficiency as well as a mechanical strength and permit the increasing of the area thereof largely by a method wherein the sectional configuration of a heat equilibrium structural body is formed of a substantially flat C-type while a farinfrared ray converting medium is formed of a mixed resin of ceramics powder. CONSTITUTION: A heat equilibrium structural body 1 generates heat by an electric heat generating body 3 and the heat of near-infrared ray, transferred to the lower surface of an upper plate 11 of the heat equilibrium structural body 1, is collected selectively to heat evenly the upper plates 11 quickly by conduction while the mechanical strength of the whole of a floor heating unit is secured by the sectional configuration of substantially flat C-type. A far- infrared ray converting medium 2 is constituted of a mixture or a composite of ceramics powder and a resin and is provided with high far-infrared ray converting efficiency and, especially, capable of radiating efficiently the far- infrared ray of a long wavelength area, longer than the wavelength of 16μm, which is capable of heating 3-atomic molecules efficiently.  Acccording to this method, the far-infrared ray radiating efficiency and the mechanical strength can be increased and the area thereof can easily be increased largely.
Patent JP-H10176625-A (JP)
Title: Plunger pump
Inventor: OKUBO YOSHIO
IPC: F02M59/10
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reliably prevent working fluid in a plunger pump from escaping therefrom through the slide gas for its plunger to the outside of its pump body without increasing its manufacturing costs. SOLUTION: A bellows 26 is arranged between the lower end of a plunger 15 projecting from a cylinder 14 and a pump body 9 to seal the gap therebetween. A space part 41 inside the bellows 26 is made to communicate with a suction-piping end connection 10 by way of a return passage 42. The return passage 42 is provided midway with a check valve 43 for checking the inflow of working fluid from the suction-piping end connection 10 into the space part 41. The bellows 26 is adapted to extend or contract following the reciprocating motion of the plunger 15 to completely seal the gap between the lower end of the plunger 15 and the pump body 9 all the time.
Patent JP-H09180319-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: ANNEN RYOICHI
IPC: G11B23/087
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To give a optimum back tension to a magnetic tape in a loaded cassette by constituting a magnetic tape recording and reproducing device to have a pressing force variable means for making pressing force of a brake member against a supply side reel shaft variable. SOLUTION: The device possesses a mechanical back tension imparting mechanism 36 for giving back tension to the magnetic tape 62 to be drawn out of a supply side reel with braking force given to the supply side reel shaft 33 by pressing the brake member 52 against the supply side reel shaft 33. A tension coil spring 54 whose one end is hooked to the brake member 52, has the other end hooked to an end of a sliding lever 84. Turning positions of a cam 40 differ from each other in accordance with a kind of cassette. The turning position of the came 40 is varied according to the size of a diameter D of a magnetic tape winding body 63. In accordance with the turning position of the cam 40, a position of the sliding lever 84 is varied, and the pressing force F of the brake member 52 against the supply side reel shaft 33 is varied, so as to give a optimum back tension to the tape.
Patent JP-H08185300-A (JP)
Title: Image forming device
Inventor: MATSUI HIDEAKI
IPC: G06F3/0482
Filed: 1994-12-28
Abstract: PURPOSE: To change selection contents in consideration of a use frequency and to enable a function matching a user to be utilized as to the image forming device equipped with a display device and an input operation device. CONSTITUTION: According to a choice in a menus on a screen displayed on the display device 1, a software control part 5 obtain function use frequency data on the selected menu from a use frequency data storage part 7 and determines function use order according to the data, so that the choice is displayed on the display device 1 according to the use frequency. When the execution of the selected function ends, the software control part 5 updates the use frequency data stored in the use frequency data storage part 7.
Patent JP-2001152528-A (JP)
Title: Toilet stool
Inventor: TOMIYOSHI HIDETO
IPC: E03D11/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure preventing the sticking of stains such as scale to the dry face of a toilet bowl caused by the flushing of the residual water in the rim water passage of a toilet stool into the toilet bowl in a long time. SOLUTION: This structure discharges the residual water in the rim water passage to the invisible position of the toilet bowl or into the stagnant water in the toilet bowl, or the structure discharge the residual water into the toilet bowl at an early stage.
Patent JP-H03203844-A (JP)
Title: Automatic focus position adjusting method for magneto-optical disk
Inventor: AJIKI SEIICHI
IPC: G11B11/10
Filed: 1989-12-29
Abstract: PURPOSE:To perform sure focusing by focusing the luminous flux from an optical system on four photodetectors separated from one another by spaces having a determined area in preliminarily determined fixed positions and detecting the total of intensities of reception light due to the angle of polarization. CONSTITUTION:The reflected light from a magneto-optical disk 17 is separated to luminous fluxes of the p-polarized component and the s-polarized component, and each luminous flux is divided, and divided one is received by four-divided photodetectors 11 and 15, and the difference signal is divided by a divider 26 to obtain a focusing error signal. That is, the reflected light from the magneto-optical disk 17 is divided to luminous fluxes of the p-polarized component and the s-polarized component by a polarizing beam splitter 7, and each of them is divided by second and third beam splitters 8 and 12, and one divided luminous flux is focused on four- divided photodetectors 11 and 15 which are arranged in preliminarily determined fixed positions and have spaces, and the total of intensities of reception light due to the angle of polarization is detected. Thus, the variance based on the power change of incident light, the change of light reflectivity of the magneto-optical disk 17, and the characteristic change of the recording layer is eliminated to perform sure focusing.
Patent JP-H06194004-A (JP)
Title: Heat exchanger
Inventor: SUMI SHOGO
IPC: F28F9/04
Filed: 1992-12-21
Abstract: PURPOSE:To prevent breakdown of a header due to concentration of a stress on a flat part provided in a part of the header, by fitting a piping joint to the flat part with a reinforcing plate interposed and by putting the reinforcing plate in a state of being soldered to the flat part. CONSTITUTION:A piping joint 4 in a state wherein a reinforcing plate 8 is put on a small-diameter part 7a of a pipe part 7 thereof is fixed temporarily by putting the small-diameter part 7a in a connecting hole 1b of a flat part la of a header 1. On the surface of each member, a soldering material is applied beforehand. After the header 1, a tube 2, fins, etc., are assembled, the assembly is heated so that the contact place of each part be soldered. Accordingly, a stepped part 7b and the small-diameter part 7a of the pipe part 7 of the piping joint 4 are soldered in contact with the reinforcing plate 8 and the whole of the rear side of the reinforcing plate 8 is put in a state of being soldered to the flat part 1. Therefore the strength of the flat part 1a is increased by the reinforcing plate 8, the flat part 1a is not deformed nearly at all and breakdown of the header 1 due to concentration of a stress on the flat part 1a is prevented.
Patent JP-H06182278-A (JP)
Title: Ultrasonic atomizing device
Inventor: TAMARU SEI
IPC: F24F13/22
Filed: 1992-12-21
Abstract: PURPOSE:To prevent the lowering of discharge performance of mist without a discharge pipe being closed even if the water level in a tank is charged. CONSTITUTION:In an ultrasonic atomizing device 10 in which water in a tank 11 is given ultrasonic vibration by an ultrasonic vibrator 12 to cause the water to generate a vibration water column, and allowing mist to be generated and simultaneously a flow of air is generated in a discharge pipe 20 by a fan 19 to carry the mist on the flow of air, and causing it to be discharged through the discharge pipe 20, the vibration water column is surrounded by the lower end 20b of the mist discharge pipe 20. Between the lower end 20b of the mist discharge pipe 20 and the surface of the water, a passage 21 is formed in which the flow of air flowing in the discharge pipe 20 is always maintained even when the surface of the water in the tank 11 is changed from a prescribed lowest level to a highest level, to prevent the discharge pipe 20 from being closed.