baber/WOPTO huggingface dataset:
Patent JP-H07193351-A (JP)
Title: Connection structure of circuit board with electric wire
Inventor: MANABE SAKAE
IPC: A61B8/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the connection structure of a circuit board with electric wires, wherein the circuit board and a multitude of the electric wires, which are connected to the circuit board, can be compactly constituted. CONSTITUTION:A plurality of connection part columns 16, which are formed from a plurality of pieces of contact pads 15 arranged in such a way as to line up in one row, are formed along the direction to intersect orthogonally the row direction of the pads 15. An electric wire 40, which is connected to the prescribed connection part column 16 among the connection part columns 16, is extendedly provided in such a way that it is superposed on an electric wire 40 connected to the connection part column 16, which is adjacent to the prescribed connection part column 16.
Patent JP-H02175269-A (JP)
Title: Optical printer
Inventor: HIRANE HIDEO
IPC: B41J2/44
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a constant image density if an image is enlarged or reduced by a method wherein control data corresponding to a density of exposure quantity is stored according to an image surface illuminance depending on the magnification of a zoom lens and toner developing characteristics empirically found, and on the basis of this data the light emitting quantity of a light emitting body is controlled. CONSTITUTION:Serial magnification data M-DATA inputted from an interface circuit 10 is inputted to an address in a ROM 11, thereafter being inputted to a timer 12 as control data E-DATA. This output is inputted as a gate signal to one of gates Gi which determine the ON/OFF state of drivers D1-Dn; image data P-DATAi is inputted to the other gate. Thus, a light emitting diode array 1 emits light during the ON-state period of the driver Di. The control data E-DATA determines a density of exposure quantity on an image forming surface according to the magnification of a lens so that the light emitting time is set larger in a enlargement recording and smaller in a reduction recording. Since a light emitting time is optimized by a final recording image involving toner development, a constant density can be obtained if a magnification ratio is varied by the lens.
Patent JP-2001148275-A (JP)
Title: Hoop material feeder, pressure welded terminal conveyor and pressure welded terminal supplier
Inventor: YAMADA TAKAYUKI
IPC: H01R4/24
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a pressure welded terminal supplier which can increase efficiency of a series of works from feeding to pressure welding and improve the productivity. SOLUTION: A clipping plate 31 of a feeding device 25 making up a hoop material feeder 21 is provided with engaging projections 31a, 31b. The process of positioning of the projections 31a, 31b to connect with a positioning locking hole 11a formed in a carrier 11 of a hoop material and the process of clipping of the hoop material 12 for feeding the clipping plate 31 and a movable block 32 of the feeding device 25 are simultaneously made. Further, it is so made that to a terminal guide hole 40a formed in a rotational body 40 of a pressure welded terminal conveyor 22, at the cut-off position, a pressure welded terminal 10 that has been cut off to the housed position is enabled to be taken out to a guide hole 40a at take-out position while the pressure welded terminal 10 that is cut off from the hoop material 12 is next being housed and being cut off.
Patent JP-H02174367-A (JP)
Title: Contact type image sensor
Inventor: TSUTSUMI AKIO
IPC: H04N5/372
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a picture signal with fidelity with an original by setting a DC offset voltage of each output signal of plural line sensors to a prescribed level with a clamp means so as to make the DC offset voltage constant over the entire signal. CONSTITUTION:The DC offset voltage from each signal outputted from CCD sensors 31a-31d is set to a prescribed clamp level E by clamp circuits 11a-11d. Thus, a picture signal whose DC offset voltage is constant over the entire signal is obtained. Thus, the picture signal is not inaccurate due to a different DC offset voltage in the picture signal and the picture signal with fidelity with the picture of the read original is obtained. Moreover, A/D converters 61a, 61b do not overflow and the signal level processed by the A/D converters 61a, 61b is limited to some degree, then the circuit scale of the A/D converters 61a, 61b is decreased.
Patent JP-H02175348-A (JP)
Title: Finisher for boot lid
Inventor: KAWANOBE OSAMU
IPC: B60R13/04
Filed: 1988-12-27
Abstract: PURPOSE:To drop water entering a rib immediately by a method wherein in a finisher with longitudinal ribs extending vertically and lateral ribs extending laterally provided on the rear face, an upper face of the lateral rib is formed in a tilting face with a boot lid lowered. CONSTITUTION:A finisher 1 to be installed on a surface of a lid extending part 2a formed by folding a rear end of a boot lid 2 approximately perpendicularly downward consists of a decorated part 5 on a highly decorative colored surface side and a main body 6 made of synthetic resin which is provided on the rear of the decorated part and supports the decorated part 5. On the main body 6, a plurality of longitudinal ribs 11,13 extending vertically and a plurality of lateral ribs 12,14 extending laterally are made protrude on both surface and bottom, thereby enhancing rigidity of the main body 6. In this case, the lateral ribs 12,14 of the main body 6 are formed in an inverted V-shape between the respective longitudinal ribs 11,13 with its cross section a triangle, while its upper faces are formed as a face tilting downward.
Patent JP-H08163852-A (JP)
Title: Pm type stepping motor
Inventor: YONEKURA KOICHIRO
IPC: H02K37/14
Filed: 1994-12-05
Abstract: PURPOSE: To reduce the detect torque in a PM type step motor while sustaining the fail-safe function by setting the angle at the tip of excitation tooth in a yoke such that the fluctuation of detent torque is confined within a predetermined range with respect to the rotational angle of a rotor having unconducted excitation coil. CONSTITUTION: Yokes 30A, 30B have trapezoidal exciting teeth 70A, 70B arranged at a pitch τ while alternating the direction vertically. The exciting tooth 70A, 70B has tip angle α enlarged in the circumferential direction with respect to the center of a rotary shaft. The yokes 30A, 30B are arranged while shifting the exciting teeth 70A, 70B by τ/2 in the circumferential direction. When a rotor 22 rotates, the pole of a permanent magnet 20 faces the exciting teeth of the yokes 30A, 30B sequentially. Consequently, the tip angle α at the tooth part 70A, 70B of the yoke 30A, 30B represents the optimal tip angle at the exciting tooth of the yoke when the detent torque is reduced.
Patent JP-H08155576-A (JP)
Title: Production of deformed cross sectional band material and roll with projecting line
Inventor: HARA KENJI
IPC: B21H8/00
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a deformed cross sectional band material having the same thick parts as the thickness and inclining angle at the difference of step parts with roll-forming by arranging the projecting parts to the suitable positions under consideration of metal flow at each part. CONSTITUTION: The metallic band material is passed through gap between a roll 30 with projections formed with plural projecting parts P31 -P33 and a flat roll 40 through plural grooving parts G1 -G4 in axial direction of the roll. The roll 30 with projections is provided with grooving parts G1 -G4 and the projecting parts P31 -P33 so that the ratio of the cross sectional area of the grooving parts G1 -G4 forming the thick parts S11 -S14 in the product to the integrating value of 1/2 of each cross sectional area of the projecting parts P31 -P33 at both sides becomes the constant in each thick parts S11 -S14 in the product. Further, the projecting parts P41 , P42 for trimming grooves are formed at the outside in the grooving roll axial direction forming the thick parts S11 -S14 in the product.
Patent JP-H08158321-A (JP)
Title: Indicator for execution of night work or the like
Inventor: TAKAGI HISAO
IPC: E01F9/615
Filed: 1994-12-05
Abstract: PURPOSE: To display the letters or patterns with emitting light at night by installing a light emitting part to a sheet body provided with a ventilating ability and convey the captioned display to a construction site easily due to its light weight and mount the display on a proper support on the site for an easy application and facilitate its removal and housing as well. CONSTITUTION: A sheet main body 12 having a ventilating ability is mounted while a light emitting part 14 is mounted on the sheet main body 12 to display a desired letter or pattern. This sheet main body 12 comprises a mesh cloth 16 made of chemical fibers. The light emitting part 14 is formed with a light emitting diode 22 and a reflexive sheet 26 where a removal part 32 is installed to the sheet main body 12 so that it may be removably mounted on an arbitrary support material.
Patent JP-H11163835-A (JP)
Title: Optical signal processor
Inventor: HIRONISHI KAZUO
IPC: H04B10/27
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To reduce interference crosstalk without increasing an extinction ratio of an optical switch with respect to the optical signal processing unit where a wavelength multiplexed signal received by pluralities of input ports respectively is outputted to a prescribed output port with a prescribed wavelength. SOLUTION: Optical filter sets 11a-11d distribute optical signals with wavelength bands λ1-λ4 of input ports 1a-1d to output terminals corresponding to designated output ports 6a-6d. The optical filter set 12 distributes an optical signal from each output terminal of the optical filter set 11 to output terminals corresponding to a prescribed wavelength. Then an optical filter set 13 receives the optical signals from the output terminals corresponding to each wavelength of the optical filter set 12 and selects any of them.
Patent JP-H06179096-A (JP)
Title: Method for cutting and removing tab sheet of steel tube
Inventor: OKITA YOSHIYUKI
IPC: B23D19/08
Filed: 1992-12-10
Abstract: PURPOSE:To surely cut off the welded part of a tab sheet by cutting a part of a tube end and removing it together with the tab sheet in a state where a cutting blade is inclined at a specific angle. CONSTITUTION:The tab sheet 1 is cut and removed from the steel tube P by rotating a disk like cutting blade B. Then, the cutting blade B is inclined at an angle theta which is 0 deg. to >=20 deg. against the section orthogonally crossing the longitudinal axis of the steel tube P. In such state, a notch is provided at the point on the circumference of the end face of the tube P, which is outward from the intersection between the long side face of the tab sheet 1 and the end face of the tube P, and the part of the end of the tube P is cut off and removed together with the tab sheet 1. Under the condition where the outside diameter of the cutting blade B is smaller than the inside diameter of the steel tube P, the cutting is performed while the cutting blade B is positioned inwardly of the tube. Consequently, the cutting line is smooth, no slag is generated, no subsequent work is necessitated, and an excellent workability is attained.
Patent JP-H04200442-A (JP)
Title: Magnetic resonance apparatus
Inventor: ISHIHARA YASUTOSHI
IPC: A61B5/055
Filed: 1990-11-30
Abstract: PURPOSE:To determine an appropriate shift time automatically and quickly by a method wherein an excitation pulse is applied to correct a non-uniform magnetic field, an echo signal under-goes a Fourier transform to determine a frequency spectrum and a size of the non-uniform magnetic field is obtained from the frequency spectrum to determine the optimum value of a shift time based on the size thereof. CONSTITUTION:A 90 deg. pulse is applied to a desired part from an NMR probe 12 and an echo signal by the 90 deg. pulse is received with a receiver 11 to be supplied to a spectrum computing section 13. The echo signal undergoes a Fourier transform with the spectrum computing section 13 to obtain a spectrum curve and an attenuation time constant T2* is determined by a non-linear least square method or the like to be supplied to the a non-uniform magnetic field computing section 14. Then, a size DELTABm of a non-uniform magnetic field is determined with the non-uniform magnetic field computing section 14 to be supplied to a shift time computing section 15, with which 15 a shift time DELTAt is determined thereby allowing the determining of an appropriate shift time DELTAt. As a result a non-uniform distribution of a magnetostatic field can be canceled quickly at a high accuracy.
Patent JP-H10170389-A (JP)
Title: Exciting device for object to be inspected
Inventor: MARUI AKIRA
IPC: G01M7/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a means which can easily inspect the inside of an assembled object to be inspected, such as the instrument panel, etc., for the presence of foreign matters, such as bolts, etc., and the squeaking state between bolts which are in contact with each other. SOLUTION: An exciting device is constituted by attaching a vibrating frame 3 to elastic supports 2 erected on a base, a plurality of supporting members 4A, 4B, 5A,... which support an object to be inspected (instrument panel) W from the bottom side to the frame 3, and air cylinders 7A,... which can fix the object W by pressing the object W from both sides in the longitudinal direction with pressing pads 8A,... attached to the front end sections of the cylinders 7A,... and fixing exciting mechanisms 14A,... which are driven by means of electric motors 11A,... mounted with eccentric weights 13A,... on their rotating shafts 12A,... so that the exciting device can excite the object W.  The exciting device is constituted in such a way that the device gives vibrations of 200-300Hz in frequency which correspond to those given to an instrument panel when a vehicle mounted with the instrument panel runs at a speed of 60km/hr at the time of inspecting the instrument panel.
Patent JP-H06175878-A (JP)
Title: Diagnostic system for main storage device
Inventor: KUWATA SATORU
IPC: G06F11/22
Filed: 1992-12-11
Abstract: PURPOSE:To selectively execute a microprogram by providing plural test patterns for diagnosing a main storage device at the microprogram inside a central processing unit (CPU) concerning an information processing system equipped with the duplex CPU and the main storage device. CONSTITUTION:The plural test patterns are previously set to a microprogram 5 provided at an auxilmary system CPU 2 and when the test pattern set corresponding to customer conditions or MM capacity is inputted from a maintenance person by a maintenance console 4, the microprogram 5 provided at the auxiliary system CPU 2 is activated by a test pattern activating means 6 of a present system CPU 1. The correspondent test pattern is selected corresponding to the address by a vector table previously set to the microprogram 5, the diagnosis of a main storage device 3 as the object of diagnosis is started, when the diagnosis is completed, the executed result is received by the present system CPU 1, and the executed result is displayed at the maintenance console 4 by an executed result display means 7.
Patent JP-H09154233-A (JP)
Title: Charging control circuit of capacitor magnetizer
Inventor: OKUDA YOSHIHIRO
IPC: H01F13/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To increase a charging voltage maintaining accuracy by preventing a large current from flowing into the secondary side of a capacitor magnetizer. SOLUTION: The charging voltage Vc of a capacitor bank and the set voltage for charging Vs are compared by a voltage comparator 21. When the charging voltage Vc reaches the set voltage for charging Vs, charging is stopped by a charging stop switch 22. The charging voltage Vc and the set voltage for charging Vs which has been reduced to 85% of the voltage by an attenuator for the set voltage for charging are compared by a speed reduction comparator 24 of a speed reduction controller 23. When the charging voltage Vc is 85% of the set voltage for charging Vs or below, the charging voltage Vc is left as it is but when the charging voltage Vc is 85% or above, it is reduced to 60% of the voltage by an attenuator for charging voltage 26 and then is input into a trigger timing generator 29.  The trigger timing generator 29 compares the charging voltage Vc and standard sawtooth waves generated based on a power source frequency 30 and generates a trigger timing. A conduction phase angle of a thyristor for charging is controlled by this trigger timing.
Patent JP-2001146725-A (JP)
Title: Planting method for artificial seaweed
Inventor: KIKUCHI SEIJI
IPC: E02B3/12
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a planting method for artificial seaweeds suitable for the flow velocity and direction of the bottom of the sea for planting the seaweeds thereon for preventing the submarine erosion or scour. SOLUTION: In an artificial seaweed planting method for planting artificial seaweeds by constructing a mat 5 planting artificial seaweed units 1 thereon on the sea bottom G, the artificial seaweed units 1 with quantities corresponding to an average velocity of the marine current flowing along the bottom G are planted, the artificial seaweed units 1 are so arranged that quantities of the artificial seaweed units 1 planted to longitudinal linear members 4 of meshes constituting the mat 5 are approximately equal to quantities of the artificial seaweed units 1 planted to horizontal linear members 2 and that the same extent of submarine current velocity controlling operation and submarine errosion/scour prevention function can be always performed regardless of the direction of the submarine current.
Patent JP-H09171595-A (JP)
Title: Self-illuminated button device
Inventor: NAKAIGAWA TOMOYOSHI
IPC: G08B5/36
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve economical efficienty by light-emitting a whole transparent button, reducing the number of light sources and also reducing current which is permitted to flow in a light source. SOLUTION: A light introducing part 12 consisting of a transparent material such as an acrylic resin and a transparent ABS resin is provided on the inner side of a keybase which is arranged at the backward of a transparent button 1. Light from a light emitting diode 11 on a print substrate 4 is emitted on a surface close to the transparent button 1 by a light introducing part 12. The light introducing part 12 is integratedly formed with the keybase 9, crimp-work is executed on the light emitting surface of the light introducing part 12 and a notch 14 is formed on the side surface of the light introducing part 12 so that the whole surface of the botton 1 is effectively light-emitted without increasing the number of components.
Patent JP-H06173279-A (JP)
Title: Underground double wall
Inventor: KATSUMATA HIROSHI
IPC: E02D29/00
Filed: 1992-12-11
Abstract: PURPOSE:To improve constructing performance by fitting vertical furring strips into a gap facing an earth pressure wall, then fixing a face plate onto the surface of the vertical furring strips by tapping screws to form an interior wall, and fixing water cut-off metallic fixture to a floor slab and the vertical furring strips at the lower end part for sealing. CONSTITUTION:Vertical furring strips 9 are fitted at specified spaces apart into the position of a gap 6 facing an earth pressure wall 3, and a face plate 10 is attached to the surface of the vertical furring strips 9 to form an interior wall. The vertical furring strips 9 are made of metal such as stainless steel or aluminum, or synthetic resin, and flanges 11, 11 on both front-rear face sides are tied by inclined tie members 12. The vertical furring strips 9 are disposed with the inclination lower side of the tie members 12 placed on the earth pressure wall 3 side, and a small gap 13 is provided between the earth pressure wall 3 and the flanges 11. The upper and lower end parts are fixed to a floor slab 1 and a beam 2, and the face plate 10 is fixed to the surface using tapping screws or the like to form the interior wall. Between the lower end of the face plate 10 and the surface of the floor slab 1, water cut-off metallic fixture 14 is fixed across the vertical furring strips 9 and the floor slab 1, and sealant is applied to the boundary to prevent the inflow of spring water.
Patent JP-H03191699-A (JP)
Title: Speaker unit
Inventor: HIMORI SEIJI
IPC: H04R1/26
Filed: 1989-12-21
Abstract: PURPOSE:To reduce phase distortion by providing a gasket in which an irregular part is provided at a part of the front face frame of a woofer, and making a sound received from a tweeter irregularly reflect on the gasket. CONSTITUTION:The woofer 3 and the tweeter 2 neighboring to the woofer are mounted on an enclosure 1. And the gasket 4 consisting of an elastic body having a large number of irregular parts on the surface is fixed at a part of the front face frame 5 of the woofer 3. Thereby, the irregular reflection of the tone from the tweeter 2 is produced at the gasket 4, and it is overlapped on the sound directly radiated to the front from the tweeter 2, thereby, the phase distortion is reduced, and a sound reproduction without turbidity can be obtained.
Patent JP-H05164439-A (JP)
Title: Abnormal state sensor of absorption freezer
Inventor: FURUKAWA MASAHIRO
IPC: F25B15/00
Filed: 1991-12-16
Abstract: PURPOSE:To perform a fast repairing and maintenance work and avoid a stopping of an operation of an absorption freezer by a method wherein the absorption freezer is provided with an abnormal state sensor for calculating a cold water load and a mean value of temperature differences between lean absorption liquid and rich absorption liquid, comparing this mean value with the cold water load and outputting an abnormal state signal. CONSTITUTION:During an operation of an absorption freezer, an abnormal state sensor 43 inputs temperature signals from cold water sensors 36, 37, lean absorption liquid temperature sensors 38, 39 and rich absorption liquid temperature sensors 40, 41, calculates a load in reference to a temperature difference at cold water inlet port and cold water outlet port under a load of 100% and an actual cold inlet port or outlet port temperature difference and at the same time calculates a mean value of the actual temperature differences of a high temperature heat exchanger 10. Then, in the case that the mean value exceeds an abnormal line of the mean value of the temperature difference of load at that time, the abnormal state sensor 43 outputs the abnormal state signal and informs a user of an abnormal state of the high temperature heat exchanger 10. Accordingly, it is possible to detect an abnormal state even under a partial load of the absorption freezer during spring season, etc., other than summer season and to perform a fast repairing and maintenance work against the abnormal state of the high temperature heat exchanger 10.