baber/WOPTO huggingface dataset:
Patent JP-H0923068-A (JP)
Title: Multilayered wiring board
Inventor: AIHARA KENICHI
IPC: H05K3/46
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board which effectively prevents generation of disconnection of wiring conductor or through hole conductor is effectively prevented and can ensure electrical connection of each electronic component mounted on an insulating substratum. SOLUTION: In the title multilayered wiring board, a plurality of wiring conductors 2 are arranged as multilayered structure in an insulating substratum 1 composed of ceramic sintered body, and each of the wiring conductor 2 is connected via through hole conductors 3. When the length of the wiring conductor 2 is L1 , the sectional area is S2 , the resistivity is σ1 , the length of the through hole conductor 3 is L2 , the sectional area is S2 , and the resistivity of the through hole is σ2 , the relation σ1 .L1 /S1 >=σ2 .L2 /S2 is satisfied.
Patent JP-2001004519-A (JP)
Title: Probe microscope and data recording and reproducing apparatus
Inventor: TAKAHASHI JUNICHI
IPC: G11B9/14
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a probe microscope not causing the collision of a probe with a sample and high in operation speed and a data recording and reproducing apparatus. SOLUTION: A probe microscope utilizing near-field light generated in the vicinity of an optical fiber probe 13 is equipped with a distance adjusting mechanism for adjusting the distance between the probe 13 and the surface of a sample 14, a voltage applying means for applying voltage across the probe 13 and the sample 14, an exciting means for applying vibration of predetermined resonance frequency to the probe 13 and a vibration amplitude measuring means for measuring the change in vibration amplitude generated in the probe by the shear force generated by the electric field due to the voltage applied by the voltage applying means or by the approach of the probe 13 and the sample 14.
Patent JP-H02112139-A (JP)
Title: Superconducting device for injecting electrons into electron tube
Inventor: PIEERU BURANSHIYAARU
IPC: H01J3/02
Filed: 1989-07-05
Abstract: PURPOSE: To provide a device for inducing electron injecting phenomenon by providing a bar consisting of a superconductive material having a predetermined length and a power source device for imparting a main voltage between a first tip of the bar acting as a negative electrode which is inserted into an electronic tube. CONSTITUTION: Electrons supplied from a power source device 4 and reaching a part 8 in operation area accelerated in the direction of the injecting parts 11 of an electron tube 1. They are penetrated into a superconductive rod 3 and accelerated through its predetermined length and, consequently, all the accelerated electrons are permanently injected into the electronic tube 1. The resulting electron beams are strong and directed to the rod 3 substantially in parallel. The electrons situated in the rod 3 are accelerated in the direction of a tip 31 by the voltage of the power source 4, and sealed. The starting value voltage is collected to the tip 31 to separate the electrons disturbing the electron emission from the power source 4, inducing the emission of electrons out of the rod 3. When the injection is started, the voltage becomes an operating value lower than the starting value, and the electrons injected to the injecting part 11 of the electronic tube 1 are guided to the direction of an advancing part 12 and collected to a receiving part 13.
Patent JP-H0772978-A (JP)
Title: Electronic blackboard
Inventor: YASUDA YUZO
IPC: G06F3/0488
Filed: 1993-06-21
Abstract: PURPOSE:To reduce human labor at the time of settling and arranging an idea by using an electronic blackboard. CONSTITUTION:A character string extracting device 1-5 recognizes pattern vector data to show the character string specification data of an object to be processed from among pattern vector data groups generated by a pattern vector data converting device 1-4 under the control of a central processing unit 1-1, and extracts character code data to show a processed object character string specified by that pattern vector data. A formatter 1-6 executes the classification and arrangement of a character code data group extracted in an above- mentioned way on the basis of a title under the control of the central processing unit 1-1, and executes the rearrangement of a picture data group on a bit map memory 1-8 on the basis of the classification and arrangement. An electronic blackboard output device 1-7 executes the output of a character or a pattern based on picture data rearranged in the above-mentioned way under the control of the central processing unit 1-1.
Patent JP-2001000357-A (JP)
Title: Marked toilet paper
Inventor: SASAKI TATATOMI
IPC: A47K10/16
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To enable any one to easily find position of perforations hidden below a holder, referring to marks in a simple structure, by forming the perforations at constant intervals, in a paper portion formed roll-like, and providing at least one kind of marks of the perforations. SOLUTION: A paper portion 2 of a toilet paper 1 supported by a holder is pulled out by a required length from its end, and is cut along perforations 3. The toilet paper 1 has marks 4 of the perforations 3 on the paper portion 2. When a certain length of the paper portion 2 is pulled out, a part having the marks 4 appears. When the marks 4 perfectly appears from a cover portion, the perforations 3 matches to the edge portion of a cover. Therefore, when the paper portion 2 is cut relaying on the edge of the cover, it can accurately be cut according to the perforations 3. When the perforations 3 exceeds the cover, the paper portion 2 is cut along the perforations 3 referring to the marks 4.
Patent JP-S6329428-A (JP)
Inventor: MUROI HIROAKI
IPC: H01H43/06
Filed: 1986-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6329670-A (JP)
Inventor: TERAMOTO SEIICHIRO
IPC: A63B53/04
Filed: 1986-07-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1016459-A (JP)
Title: Forgery preventive printed matter
Inventor: FUJIMORI MITSUHIRO
IPC: B42D15/10
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a forgery preventive printed matter for creating an obvious difference on a copy by effectively changing a copy irrespective of performance of a color copying machine. SOLUTION: A pattern that a plurality of polygonal shapes of icositetragonal or more shape are adjacently not superposed with each other at the same center in such a manner that the intervals of the polygonal shapes are constant or a pattern 2 that a plurality of concentric circles or a plurality of polygonal shapes of icositetragonal or more shape at the same center are superposed with each other at the same center in such a manner that the intervals of the polygonal shapes are not constant is executed on a background. The intervals not constant of the pattern 2 are gradually enlarged or contracted from the center toward the outward. In addition, the forgery preventive printed matter is printed with a band-like pattern 3 of color distributed out of a color reproducing area of toner in chromaticity coordinates. A ground tint or geometric work is executed on the background.
Patent JP-S5964716-A (JP)
Title: Quenching apparatus
Inventor: TANAKA YOSHIMASA
IPC: C21D9/28
Filed: 1982-10-02
Abstract: PURPOSE:To enable to perform extremely simplified quenching, in the titled apparatus for surface quenching the small-diameter and shoulder parts of a shaft body having at least a plurality of small and large diameter parts while rotating said shaft body about its axis, by organizing a heating coil and a cooler into a specified state. CONSTITUTION:The inner wall of a heating coil C for surface quenching a shaft body W comprises a semicircular arc Va having a center Oa capable of facing to the periphery of a small-diameter part Wa with a predetermined gap, and notched arcs Vb slightly larger than the periphery of a large diameter part Wb, having a center Ob continuous to both sides of said arc Va. Coolers Q maintaining the width in the manner that a space surrounded with their inner walls is similar to or larger than the diameter of the arc Vb and length nearly equal to the sum of the diameter of the arc Vb and the radius of the arc Va are symmetrically provided in close vicinity to both sides of the coil C, to constitute the quenching apparatus in an integrated structure. During quenching, it is displaced along the axial direction of the center at the original 1 from the position of the coil C, and the shaft body W is rotated while supporting its center and sequentially and relatively moved along positions 2-8 in the drawing. Said shaft body W is heated by applying an electric current to the coil C, and a cooling fluid is sprayed inward obliquely backwards along the moving direction of only the cooler Q located at the following side.
Patent JP-S5872978-A (JP)
Title: Controlling method for temperature of heting plate of fixing equipment of printer
Inventor: ISHIKAWA MASAMI
IPC: G03G15/20
Filed: 1981-10-27
Abstract: PURPOSE:To prevent the overshoot of the temperature of a heating element by supplying power to the heating element not in 100% power supply rate but interruptedly for a temperature raising command during the non-printing time. CONSTITUTION:A turn-on/off signal obtained through a counter 18, which counts a prescribed number of clocks, and a temperature raising command obtained through a temperature detecting thermistor 10 are operated for AND in an AND gate 17 to control an SSR, and power is not supplied to a heating plate 16 in 100% power supply rate but is supplied interruptedly when the temperature raising command is issued in the non-printing time. As the result, the overshoot of the temperature of the heating plate which is caused through the heating plate 16 by the delay of response of the thermistor 10 or the like is prevented, and thus, the life of the heating element is extended, and a form left on the heating plate is prevented from being discolored by heat.
Patent JP-H0920091-A (JP)
Title: Book opening and holding tool
Inventor: HORI EMIKO
IPC: B42D9/00
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To hold books of various sizes, large and small, in opened state by providing two elastic plate-like members having C-shaped end parts, superposing them and combining them slidably. SOLUTION: When an opened page of a book is to be held, right and left slide plates 3 and 4 with a width of the opened state are laid under the book. The right and left ends of the plates 3 and 4 are curved into C-shaped forms and made to have elasticities so as to hold the opened book by pinching the right and left ends of the opened book. By making the plates 3 and 4 slide, any book width can be adjusted. As the C-shaped parts at both ends also have elasticities, they can easily pinch books ranging from thick books to thin books. Thus, when an opened state of a book is held, both hands are free, so that cooking can be done easily in the case of a cooking book, for example. In the case of source materials, writing can be done easily with the opened materials aside.
Patent JP-S6064402-A (JP)
Inventor: OKAMOTO MASAKO
IPC: C04B35/46
Filed: 1983-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6064672-A (JP)
Inventor: FURUKAWA TOSHIO
IPC: B07B1/22
Filed: 1983-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5799324-A (JP)
Title: Deodorizing method
Inventor: NIWA YUKIO
IPC: B01D53/86
Filed: 1980-12-08
Abstract: PURPOSE: To facilitate automatization and contrive labor savings by a method wherein a deodorizing operation and a back washing operation for a deodorizing screen can be changed over simultaneously when a filtrating operation and a back washing operation for a bag filter is changed over by operating a change- over valve.  
     CONSTITUTION: A malodorous exhaust gas generated in a combustion chamber 17 is fed under pressure into a left-side filter bag 2 through a left-side change- over valve 6 and a lower part port 5 by a fan 9. Dusts are separated by filtration, and the exhaust gas flows upward in a bag housing 3 and is discharged through the deodorizing screen 12. Since a damper 7 for a right-side change-over valve 6 is in a descending state, a right-side filter bag 2 is communicated to the suction side of the fan through the lower-part port 5, the change-over valve 6 and a pipe 10 so that a negative pressure is developed inside the filter bag 2, whereby the dusts adhered to the inside parts of the bag 2 are caused to fall (that is, the bag 2 is back washed). Simultaneously, the outside air is passed through the deodorizing screen 12 to flow into the interior of the bag 2, thereby back washing the screen 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02154897-A (JP)
Title: Tripod head
Inventor: FUIRITSUPU FUOKUTO
IPC: F16C11/10
Filed: 1989-07-06
Abstract: PURPOSE: To secure a tripod head that is high in the degree of stability by forming both first and second rotation symmetrical bodies into being somewhat flatness each in type and rotated perpendicularly to each other, and clamping each with a fastening device. CONSTITUTION: A first rotation body 3 is rotatably attached to a hollow shaft 10 as the center, and a second rotation body 4 crosswise to this hollow shaft 10, respectively. When a rotary knob 21 is turned round, slide members 18 move in the radially outward direction with each other and subject to a wedge action with a supporting ring 17, pressing a clamping member 16 to the first rotation body 3 for locking or loosening. Likewsie the second rotation body 4 is locked by a rotary knob 30. Since these two rotation bodies are formed into a flat spheroid each, the range of contacting with the clamping member is enlarged in proportion as increasing a turning angle of the rotation body, so that an clamping effect grows larger. Thus, a tripod head being high in the degree of clamping stability is securable.
Patent JP-S5963692-A (JP)
Inventor: SEKIDO MUTSUHIRO
IPC: G09F9/33
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5696247-A (JP)
Title: Serological measuring reagent
Inventor: KOJIMA HISAO
IPC: G01N33/553
Filed: 1979-12-28
Abstract: PURPOSE: To improve the sharpness and singularity of a reagent of the subject obtained by sensitizing corpuscles consisting of inorganic compounds or corpuscles produced by processing said corpuscles with tannin tanning agent with a bioactive substance.  
     CONSTITUTION: This serological measuring reagent is that obtained by sensitizing inorganic compound corpuscles which have particle diameters of 0.1W10μ and no antigenicity and become a stable carrier, or corpuscles produced by further processing said corpuscles with tannin tanning agent with a bioactive substance. As the bioactive substance, various antigens, antibodies and other active substances used for testing indirect cohering reaction or indirect cohesion interrupting reaction can be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H067725-A (JP)
Title: Method and apparatus for coating resist film on face of continuous thin metal sheet
Inventor: KOMATSU TAKAYASU
IPC: G03F7/16
Filed: 1992-06-30
Abstract: PURPOSE:To form simply and without working load resist films with an arbitrary film thickness and being uniform and stable on each of both main faces of a thin metal sheet by improving a coating apparatus using a mere bar. CONSTITUTION:After both main faces of a thin metal sheet 1 are coated with a resist liq., rolls 4 and 5 with grooves each with a doctor roll 6 or 7 are provided in such a way that they are brought into contact with both main faces of the thin metal sheet 1 in parallel in the transverse direction and the both main faces are coated at the same time each with an arbitrary film thickness by restricting the amt. of coating of the resist liq. 3 with which the both main faces are coated and controlling respectively the ratio of peripheral speed of the doctor roll 6 or 7 to the roll 4 or 5 with grooves.
Patent JP-H0459419-A (JP)
Title: Suspension device for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/056
Filed: 1990-06-29
Abstract: PURPOSE:To ensure the operation of feed and discharge control valves by forcedly operating the feed control valve and discharge control valve for operating fluid to a cylinder device in a determined state so that the feed quantity and the discharge quantity are equalized, and controlling a measure to refuse clogging. CONSTITUTION:In the control of a measure to refuse clogging, feed control valves 15FR-15RL and discharge control valves 19FR-19RL are opened so that operating fluid simultaneously flows therein in the same quantity. The flow rate at this time is preferably a maximum flow rate. This control is conducted only for a preset determined time, and the opening and closing of the feed and discharge control valves 15FR-15RL, 19FR-19RL are repeated within this time. The control of the measure to refuse clogging is performed only once just after ON every ON of an ignition switch. According to this constitution, an operation failure by refuse clogging can be prevented.
Patent JP-2001005465-A (JP)
Title: Method of controlling sound field
Inventor: KIMURA TAKESHI
IPC: H04R3/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a sound field control method expanding a control area where clearly amplified sound is obtained, in the sound field control method used in a sound field with much reverberation. SOLUTION: Clearly amplified sound is obtained in a wide area by arranging control speakers 103, 104, 105 adjacently to each other on a straight line in the vertical direction, calculating the coefficients of the filters 108, 109, 110 for control so that plural control points 106 may be brought closely to a target characteristic, and offsetting the reverberation sound at the listening point in the neighborhood of the control points 106.
Patent JP-H0777294-A (JP)
Title: Packing built-in eye joint
Inventor: ITO TAKAO
IPC: F16L41/02
Filed: 1993-07-14
Abstract: PURPOSE:To improve workability in constructing an eye joint by composing a metallic packing, which is built into an upper seal face and a lower seal face of an eye joint respectively, of an integrated body using a metallic packing provided with upper and lower packing parts corresponding with respective seal faces and a latch part. CONSTITUTION:A U-shaped copper packing 8 is formed by punching an upper packing part, 8a, lower packing part. 8b, and a fixing hole 8c in a steel plate and bending the steel plate into a U-shape. In the U-shaped copper packing 8, the fixing hole 8c is fitted into a neck part 7 of an eye joint to be fixed by means of welding, brazing, adhesive, or the like. By a packing built-in eye joint 6 constructed in this way, the upper packing part 8a and the lower packing part 8b are integrally mounted and fixed on the upper and the lower seal faces of the eye joint, so that a failure in installation of the packing can be prevented in assembly while alignment can be carried out extremely easily.
Patent JP-H0226267-A (JP)
Title: Protective circuit for parallel operation
Inventor: KOBAYASHI KAZUO
IPC: H02M3/28
Filed: 1988-07-14
Abstract: PURPOSE:To enhance reliability by providing second and third comparators to compare output voltage with second and third reference voltage and by continuing, etc., the ON-OFF operation of switching elements. CONSTITUTION:A power device connects switching power supply sections 6-1 to 6-n in parallel equipped with a transistor(Tr) 2 connected to the primary winding of a transformer 1 and controlling the current in turning ON and OFF from a DC power source DC, a rectifying and smoothing circuit 3 on the secondary winding side of the transformer 1, a first comparison section 4 to compare the output voltage of this circuit 3 with a first reference voltage Vr1 and a switching control circuit 5 to turn ON and OFF the above Tr 2 by a pulse width control, and the power device supplies stabilized output voltage to a load. In this connection, a voltage detection section 7 for the transformer secondary winding and second and third comparison sections 8 and 9 to compare the output voltage of the circuit 3 with the second and third reference voltage Vr2 to Vr3 (where Vr2>Vr3) are provided. The output voltage applied to the 1st comparison section 4 is thus reduced by the 2nd comparison section 8, and by the third comparison section 9 the occurrence of failure is detected and displayed, etc., accordingly.
Patent JP-H0622484-A (JP)
Title: Stator of motor
Inventor: SENGOKUDANI ZENICHI
IPC: H02K3/18
Filed: 1992-07-01
Abstract: PURPOSE:To reduce the cost of material by miniaturizing a printed board and enlarging the degree of freedom in design of the printed board without breaking or damaging the lead wire of winding at molding with resin. CONSTITUTION:A stator of a motor is equipped with a circular stator iron core 1, where a plurality of stator windings are applied through insulating layers 2, and a printed board 5, to which one end 4a each of a plurality of stator windings are connected. A middle point wiring 9 is formed by bringing the other ends, on opposite side to a printed board 5, of a plurality of stator windings together, and the neutral point wiring 9 is fixed to a fixture 10 made of an insulator, and the fixture 10 is fixed to the iron core 1 of a stator.
Patent JP-H0515603-A (JP)
Title: Catheter having expanded balloon
Inventor: MUKAI HISAYUKI
IPC: A61L29/00
Filed: 1991-07-15
Abstract: PURPOSE:To obtain a balloon catheter having high pressure resistance for PTCA.PTA and a heat resistant balloon catheter which can be used as a hot balloon catheter. CONSTITUTION:The balloon catheter is formed of polyethylene naphthalate. The polyethylene naphthalate has a high glass transition point and can be applied to the balloon catheter in which the contrast medium put therein is heated to about 80 deg.C. Since the pressure resistant strength of the balloon is high, this balloon catheter can be formed thinner than the wall thickness of the conventional balloon catheter made of PET, insofar as the strength is the same. The highly flexible balloon catheter is, therefore, obtd. and such catheter has the good passability into the bent or zigzag parts of the blood vessels, etc. Further, the formation of the thinner catheter is possible. Since the catheter has radiation resistance, the dealing with a technique used for a long-time radiation treatment is possible as well.
Patent JP-S6419603-A (JP)
Title: Head lamp
Inventor: KAWACHI TADASHI
IPC: F21S8/10
Filed: 1987-07-13
Abstract: PURPOSE: To provide a headlamp with far visibility by making the reflector of a type 2 low-beam lamp a movable one, and providing an optical axis adjusting mechanism displacing the optical axis of the low beam of the type 2 lamp at the time of simultaneous lighting upward by 1 deg.-4 deg. than at the time of independent lighting. CONSTITUTION: A type 1 high-beam lamp and a type 2 low-beam lamp are arranged in a housing 1 so that the type 2 lamp is located on the outside, and a lens 2 is fitted in the front. The reflector 7 of the type 2 lamp is made movable, a movable rod 12 is connected to the spherical body 11 of its fulcrum section 10, and an optical axis adjusting mechanism moving the movable rod 12 in the longitudinal direction by the required size via a solenoid 13 is provided. Only the type 2 lamp is lighted when passing by, and both lamps are lighted when a switch action is taken to obtain the normal high beam after passing by.  The rod 12 is moved forward at this time, the reflector 7 is inclined upward by 1 deg.-4 deg. than at the time of the low beam, the radiated light beam at the vehicle short range is moved afar, the brightness of a short range section is reduced to become not excessively bright, and the far visibility is made very good.
Patent JP-S5876380-A (JP)
Inventor: SATOU KAZUO
IPC: B62K5/02
Filed: 1981-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。