baber/WOPTO huggingface dataset:
Patent JP-S57158015-A (JP)
Title: Magnetic recording medium
Inventor: HIRABAYASHI KENJI
IPC: G11B5/70
Filed: 1981-03-26
Abstract: PURPOSE:To obtain a less-distortion output for a high input over a wide frequency range, by controlling the thickness of a magnetic layer and magnetic characteristics relatively so that a dynamic range measured under two specific conditions has a specific value or greater. CONSTITUTION:The thickness of a magnetic layer and magnetic characteristics are controlled relatively to satisfy conditions described below. Namely, a dynamic range (I) expressed by a difference between an output at an input level when the 3rd higher harmonic output is 3% of an original signal output with 237.5mum recording wavelength during the best bias recording which uses a head with 1-1.1mm. recording width and a value obtained by correcting a reproduction output during no-signal recording with the bias by a hearing sensation curve A of JIS (Japanese Industrial Standard) has 70dB or greater. Further, a dynamic range (II) expressed by a difference from the A-curve corrected value of the reproduction output during no-signal recording with said bias has 45dB or greater.
Patent JP-S62202957-A (JP)
Title: Control device for rotational speed of air handling unit
Inventor: SUZUKI HISAYUKI
IPC: F24F11/76
Filed: 1986-02-28
Abstract: PURPOSE:To prevent vibration to various devices and members which are installed in a box with a simple construction by comparing and judging outputs from a VVVF (Variable Voltage, Variable frequency) operation amount calculating means and the outputs from a VVVF skip setting means and controlling a blower based on this comparison and judgement. CONSTITUTION:The temperature of a space to be air-conditioned is measured and an amount of operation is calculated based on a temperature target value for the space to be air-conditioned which has been beforehand set up. A skip width of DELTAmV is provided in front of and at the rear of each of resonance points A, B and C which have been determined beforehand by measurement and for control outputs of the VVVF which come in this skip width they are controlled so that the ratio of the rotational speed of a blower is constant. With this arrangement it is possible to change the control outputs of the VVVF and avoid the operation at the resonance points.
Patent JP-H11355412-A (JP)
Title: Portable radio equipment
Inventor: KURODA SHINICHI
IPC: H04B1/3822
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the portable radio equipment where radio wave disturbance due to a head of the user is less to suppress deterioration in speech quality and no hindrance is caused on carrying. SOLUTION: A speaker 23 is projected from a case 22 and the projection is released. Thus, in the case of the portable radio equipment while the speaker 23 is close to an ear of the user when the user makes a speech, a distance between a whip antenna 24 and a head of the user 15 is wider by at least a projected length of the speaker 23. Moreover, when the user releases the projection of the speaker 23 while the user makes no speech, the increase in the entire thickness is avoided.
Patent JP-S62201313-A (JP)
Title: Rotary encoder
Inventor: NISHIMURA TETSUJI
IPC: G01D5/38
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a device which satisfies a required measurement accuracy all the time by demanding the parallelism of a body to satisfy a specific expression in an encoder which detects interference fringes to determine the rotation state of the body. CONSTITUTION:Luminous flux emitted by a laser 1 is made incident on positions M1 and M2 of a radiation grating 7 provided with a diffraction grating on a disk 6 coupled with the rotating body to be measured. Then, diffracted light beams of specific degree among transmitted and diffracted light beams are superposed on each other to form interference fringes, which are detected by light receiving means 15 and 17 to detect the rotation state of the body. At this time, when the parallelism (a) of the body is equal to or larger than tan<-1>((pi(m-n)lambda/360n0P)XthetaK) where (m) and (n) are the degrees of the diffracted light beams, n0 the refractive index of the body, P the pitch of the diffraction grating, lambda the wavelength of coherent luminous flux, and thetaK the permissible value of an angle error, the rotation state of the rotating body is measured within a desired angle error.
Patent JP-S56142888-A (JP)
Title: Machine parts with excellent corrosion resistance
Inventor: HARADA YOSHIO
IPC: C25D5/12
Filed: 1980-04-07
Abstract: PURPOSE: To enhance corrosion resistance remarkably, in applying a hard chromium plating on a surface of the machine parts, by forming an iron.nickel alloy layer on the surface of said machine parts as an undercoat plating layer.  
     CONSTITUTION: In applying the hard Cr plating on a surface of the machine parts such as a piston rod or the like fabricated from a substrate material such as a carbon steel or the like to enhance the corrosion resistance thereof, the electroplating is applied preliminarily by using a plating bath containing various Ni salts or Fe salts to form the Fe.Ni alloy layer. Subsequently, the hard Cr plating layer is formed to enhance abrasion resistance due to said hard Cr plating layer as well as to effectively prevent the generation of red rust caused from the moisture invasion from fine cracks of the hard Cr plating layer by the plating layer of said Fe.Ni alloy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60187440-A (JP)
Title: Production of bell mouth type heat transmission pipe
Inventor: AKIYAMA KUNIO
IPC: B21D53/08
Filed: 1984-03-07
Abstract: PURPOSE:To produce a heat transmission pipe without having the part where heat transmission performance is inferior in the area near the large-diameter part without wasting material by fitting an inside pipe into an outside pipe formed integrally with fins and inserting a jig into the inside pipe to expand the pipe thereby bringing the inside pipe into tight contact with the outside pipe. CONSTITUTION:An inside pipe 10 having a large-diameter part 1 at one end is cut to a predetermined length. An outside pipe 11 formed integrally with fins 5 on the outside flank is cut to a prescribed length. The inside pipe 10 is fitted into such outside pipe 1 and these pipes are maintained in a prescribed positional relation. A broaching jig 6 is inserted through the pipe 10 to expand the pipe 10 thereby bringing the pipe 10 into tight contact with the pipe 11.
Patent JP-H08252351-A (JP)
Title: Bearing device for clamp element of ski
Inventor: KURISUCHIYAN SHIYARANDO
IPC: A63C9/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To release a ski boot easily by mounting a supporting plate of a supporting device on a holding plate and moving the supporting plate along the holding plate in the transverse direction. SOLUTION: A basic plate 70 is held on a ski plate by a means such as a screw that pierces through a hole 71. A holding plate 75 is connected with the basic plate 70 by means for relative rotational movement between the basic plate 70 and the holding plate 75. The means are tops 72, 73 that project on an upper plane 74 of the basic plate 70. The tops are hinged with a bearing 78 on a lower plane 79 of the holding plate 75 along pins 77 centering around a stopping shaft 76. A supporting plate 80 is accommodated in an upper plane 81 of the holding plate 75 in such a way that it can be displaced more than the holding plate 75 along the transverse direction to an X-X' axis. The supporting plate 80 is guided within a supplementary channel parts 84, 85 of the holding plate 75 by means of small tongue parts 82, 83 having cut parts.  The supporting plate 80 has a scooped part for forming a recess 86 opposite to the upper plane 81 of the holding plate 75. Coil springs 87, 88 are separated by a top 89 and accommodated within the recess 86.
Patent JP-H08221059-A (JP)
Title: Music notation method for gesture type musical tone controller
Inventor: TATEYAMA HIROBUMI
IPC: G10H1/00
Filed: 1995-02-09
Abstract: PURPOSE: To enable even a player who cannot read music to enjoy playing by dividing the respective notes to two stages; a stage for noting the operation of a first section for controlling the production of the tones of the notes and a stage for noting a second section and arranging and stating the notations of the respective operations in correspondence to above and below. CONSTITUTION: Fig. (a) is the general staff notation; (b) is the music for assigning the grip switches of grips; (c) is the music for assigning the scale by left and right angle sensors. The figures on the music of (b) indicate the figures affixed to the grip switches. Since these figures are displayed in the same position as the note heads of the original music, a player is able to attain the correspondence of melody and the switches to be operated simply by looking at the music of (b). The three cross lines of (c) correspond to segments 'upper', 'middle', 'lower' of the bending angles of the elbows; L and R on the lines indicate the left and right angle sensors. Namely, the right and left elbow angles of the three stages are collectively stated on the three cross lines.
Patent JP-S59168410-A (JP)
Inventor: JIYORUJIYU RU NOAANU
IPC: G02B6/24
Filed: 1984-03-08
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-H11239614-A (JP)
Title: Double lumen catheter
Inventor: TAKEDA TATSUMICHI
IPC: A61M25/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a double lumen catheter capable of being connected to a blood circuit by a simple operation, causing no liquid leaking or no air infiltrating in connecting with the blood circuit and advantageous in a cost. SOLUTION: A double lumen catheter is composed of a catheter main body 1 having a blood supply lumen 11 and a blood returning lumen 12 and the connector part 2 to allow this catheter main body 1 to communicate with a blood circuit. This connector part 2 has a first chamber 21 which has the base end closed by a first rubber plug 22 having a slit and communicates with the blood supply lumen 11 on the tip and a second chamber 24 which is formed inside this first chamber 21, has the base end closed by a second rubber plug 25 having a slit and communicates with the blood returning lumen 12 on the tip so that the slit 23 of the first rubber plug 22 and the slit 26 of the second rubber plug 25 are coaxially formed.
Patent JP-S61204999-A (JP)
Inventor: OKINAKA HIDEYUKI
IPC: H05K3/18
Filed: 1985-03-08
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-H02223468-A (JP)
Title: Developer medium
Inventor: HIGASHIYAMA SHUNICHI
IPC: B41M5/155
Filed: 1989-02-23
Abstract: PURPOSE:To eliminate irregular coloring and to prevent the pulp color of yellow or grey from coming to the surface of a non-coloring part by laying a white coating layer between a base and a developer layer. CONSTITUTION:In the developer medium 1, the white coating layer 4 is laid between the base 2 and the developer layer 3. Since the developer layer 3 has the white coating layer 4 on the base 2, the calendered base 2 has the white non-coloring part. To calendar the base, uniform pressure is applied thereto at this time to prevent coloring irregularity. In addition, yellow or grey of pulse itself being material of paper never comes to the surface of the coloring part of a picture. Even if the uncalendered base 2 is employed, its coloring irregularity is less than in conventional ones, because the white coating layer 4 smooths the surface.
Patent JP-H06254086-A (JP)
Title: Examinee placing bed
Inventor: TOMURA MASATOSHI
IPC: A61B6/04
Filed: 1993-03-05
Abstract: PURPOSE:To easily and exactly allow a bed main body to ascend and descend by using a small-sized power cylinder without adding remarkably modifying an ascending/descending mechanism. CONSTITUTION:This bed is provided with the lower part frame 2 fixed to the floor surface, the upper part frame 4 which is positioned in the upper part of this lower part frame 2 and supports the examinee placing bed main body, an ascending/descending mechanism 3 which is interposed between the lower part frame 2 and the upper part frame 4 and allows the upper part frame 4 to ascend and descend, a power cylinder 13 for driving the ascending/descending mechanism 3, and elastic bodies 11a, 11b provided so as to abut on the lower face of the upper part frame 4, when the base end is fixed to the lower part frame 2, the tip is opposed to the lower face of the upper part frame 4 and the upper frame 4 becomes a prescribed position or below.
Patent JP-H04282855-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYAKAWA MASAYUKI
IPC: H01L21/768
Filed: 1991-03-11
Abstract: PURPOSE:To reduce the moisture absorbed in the silica glass doped with phosphorus used as an interlayer insulating film of an IC. CONSTITUTION:The silica glass doped with phosphorus is subjected to spin- coating, and then baked, and further rinsed by pure water and dried.
Patent JP-S62202872-A (JP)
Inventor: YAMAKAWA AKIRA
IPC: C04B35/81
Filed: 1986-02-28
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-S62203275-A (JP)
Title: Mechanical translation system
Inventor: YAMANAKA NORIKO
IPC: G06F17/28
Filed: 1986-03-04
Abstract: PURPOSE:To continue translation from an original sentence intermitted at the restart of translation by storing an original sentence number at the intermission when the intermission is instructed in batch translation. CONSTITUTION:An intermitted position storage section 10 storing an original sentence number in the translation is provided at intermission. The original sentence group to be translated in batch (comprising plural original sentences) is stored in an original storage section 2 (original file). An editing control section 4 refers to information in the intermitting position storage section 10 with respect to the original group to decide the translation start position (original sentence number to start translation). The intermitted position storage section 10 stores the position (original number) 82 at the intermission corresponding to the original file number 81 whose translation is intermitted.
Patent JP-2000202432-A (JP)
Title: Wastewater treating device by fine foaming
Inventor: TAKAHASHI KINICHI
IPC: C02F1/24
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To treat wastewater by sucking bubbles generated in a treating tank having a higher-water level by suction force to a treating tank having a lower- water level, compressing the bubbles in a process that they pass the connecting part of the bottom part from the bottom part of the treating tank having the higher-water level, and discharging them as fine ones to the treating tank having the lower-water level. SOLUTION: By the delivery of wastewater by a drawing pump 10, the water level of a treating tank 4 is raised to discharge water with strong force toward a treating tank 6 from a connecting part 8 of the bottom part corresponding to the water level. And the discharge capacity level of the pump 10 is moderately adjusted and set so that the water level of the treating tank 4 becomes normally higher than that of the treating tank 6. In this state, bubbles are generated by foaming devices 20, 22 installed in the lower part of the treating tank 4, and the bubbles are sucked by suction force of the treating tank 6 and are compressed in a process that they pass the connecting part 8 of the bottom part from the bottom part of the treating tank 4 and are discharged as fine bubbles to the treating tank 6.
Patent JP-H02226314-A (JP)
Title: Power factor improving device
Inventor: FURUSHO MOTOKO
IPC: G05F1/70
Filed: 1989-02-28
Abstract: PURPOSE:To efficiently use many capacitors different in capacity to improve and control the power factor by taking open/close states of respective breakers and the reactive electric energy into a center device and controlling the number of phase advancing capacitors in plural banks in accordance with these states. CONSTITUTION:The center device monitors states of breakers 01 to 04, 11 to 13, 21, 22, and 31 to 33 and a transformers 61 to 63 and takes in reactive power measured values measured by reactive volt-ampere meters 71 to 73 at intervals of a certain time. The number of phase advancing capacitors 40 is controlled in the combination of a maximum of three banks in accordance with open/close states of breakers 11 to 13, 21, 22, and 31 to 33. Thus, the number of phase advancing capacitors 40-1 to 40-n is controlled in accordance with the combination of respective banks so that the power factor is 100%.
Patent JP-H11250782-A (JP)
Title: Electrode for breaker and its manufacture
Inventor: SATO EIJI
IPC: H01H33/66
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the surface roughness of electrodes and to improve the dielectric strength by biting diamond tools in a work, by finishing a plane part in the normal rotation state, and then by finishing the plane part in a reverse rotation state. SOLUTION: Two cutting tools 43 for a lathe are provided in a tool chuck 44 with their edges faced in the normal/reverse directions respectively and the respective edges are provided perpendicular to the rotation direction of a spindle by which a work 40 is chucked. The cutting tools 43 are applied to the work 40 and slid from the circumferential part of the work 40 towards the diameter center. At first the cutting cools 43 are slid linearly from the rotation center of the work 40 towards the outer circumferential side so as to be machined by the lathe. The cut depth of the cutting tools 43 is set to 0.005-0.003 mm. Secondly, the spindle is rotated reversely so as to be lathe machined and remove only gauge pieces and projections. The cut depth of the cutting tools 43 to the work 40 is set to approximately 0.005 mm or less.
Patent JP-S55139094-A (JP)
Title: Phase controller with braking circuit attached
Inventor: KAMIYA YUTAKA
IPC: H02P23/07
Filed: 1979-04-16
Abstract: PURPOSE:To simplify the circuit construction of the braking part and increase the reliability thereof by applying the ignition circuit of the phase circuit to a main part of the braking circuit. CONSTITUTION:A main circuit is constituted by an antiparallel circuit consisting of thyristors 2, 3 and 4 and diodes 5, 6 and 7, and a phase control circuit is constituted by capacitors 8 through 10, a three-phase full-wave circuit 11 and a current control element 12. Trigger diodes 17 through 19 are connected to the sides to respective bridges of capacitors 8 through 10, and other ends of the trigger diodes 17 through 19 are connected to the gates of the thyristors 2 through 4 thereby to constitute a gate circuit and also a three-phase induction motor phase control device. Further, a braking circuit is formed by a resistor 23, a switching circuit 21 and a switch 20.
Patent JP-H05308181-A (JP)
Title: Formation method of circuit board
Inventor: NAKAI IZURU
IPC: H05K3/02
Filed: 1992-03-03
Abstract: PURPOSE:To ensure the insulation between circuits by eliminating that a circuit pattern is contaminated with a removed substance when the circuits are formed by means of a laser. CONSTITUTION:A circuit board is formed in the following manner: a foil-shaped metal is irradiated with a laser to form a circuit pattern, and the circuit pattern is pasted on a sheetlike or boardlike board material. A metal foil 1 is fed from a metal-foil roll 6; the circuit pattern is formed by means of a laser 3 which has been condensed by means of a lens 4 between rollers 10 and rollers 11. The laser 3 forms the circuit pattern while it is performing a raster scanning operation in parallel with the axial direction of the rollers 10, 11. When the distance between the rollers 10 and the rollers 11 is kept at several to ten-odd mm at this time, it is possible to prevent one part of the metal foil 1 from lacking. When the metal foil 1 is pasted, by means of the rollers 11, on a board material 2 which is fed from a board material roll 7, the circuit board is formed and cut to individual circuit boards 9 by means of a cutting machine 8.
Patent JP-S56142887-A (JP)
Title: Exterior parts for watch
Inventor: MORITA YOSHIO
IPC: C25D7/00
Filed: 1980-04-07
Abstract: PURPOSE: To enhance corrosion resistance of the exterior parts of a watch applied with a noble metal plating, in applying the noble metal plating to the surface of a metal substrate material, by coating an Sn alloy containing Ni, Co or the like as an undercoat plating.  
     CONSTITUTION: In producing the beautiful exterior parts of a watch by plating a noble metal such as Au or the like on a surface of a metal substrate material such as a german silver or the like, as an undercoat plating, the Sn alloy consisting of 60W90% Sn and the remainder of Ni, Co or both of them is plated. Because said Sn alloy has excellent corrosion resistance, corrosion products are not eluted through a pinhole of the noble metal plating layer and excellent appearance can be kept over a long period. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11241952-A (JP)
Title: Furnace temperature measuring structure for incinerator
Inventor: KUSADA SHOICHI
IPC: G01K1/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To regularly monitor a furnace temperature of a burnt ash fusing furnace and quickly detect the temperature change. SOLUTION: A metal liner 16 containing about 60% of Cr is provided on the inner surface of a furnace wall 12, and a hollow pipe 19 is inserted toward the liner 16. Thermocouples 13... are inserted to this pipe 19, and the tips are soldered to the liner 16. The liner 16 makes a burning matter difficult to adhere, and since the liner 16 has good heat conductivity because of metal, the furnace temperature can be quickly and precisely measured. The thermocouples are protected from heat by the liner 16.
Patent JP-H08242052-A (JP)
Title: Printed wiring board
Inventor: KAJIWARA EIJI
IPC: G01R31/02
Filed: 1995-03-06
Abstract: PURPOSE: To provide a printed wiring board easy of connection with the probe pin of a tester by drawing each measurement signal line out of the mounting components and the circuit of a printed wiring board by means of patterns, and making the tip into a test pad. CONSTITUTION: In a printed wiring board 11 which has enabled the electric connection between a printed board 2 and a probe of electrically checking the conditions of a semiconductor 3 or chip components mounted on a printed board 2 or their soldering by means of the probe 10 of an external tester, groups of test pads 14 in each of which a plurality of test pads 8 are properly disposed are arranged at the periphery of the topside of the printed board 2, and also measurement signal lines for drawing out signals from the components mounted on the printed board 2 to the groups of test pads 14 are made of patterns 12 for measurement applied on the face of the printed board 2.
Patent JP-S54137249-A (JP)
Title: Computer input processor for telemeter information
Inventor: WATANABE SUSUMU
IPC: H04L29/06
Filed: 1978-04-17
Abstract: PURPOSE: To reduce the input process time by providing a simple code conversion circuit within the processor, and at the same time to realize reduction of the program occupation rate of CPU as well as the capacity of the main memory unit.  
     CONSTITUTION: The telemeter parallel signals sent from digital telemeter transmission device III are connected to digital input unit 6 and 7 to be then read into CPU1 via process input/output control unit 3. The telemeter information is the binary code decimal code and thus not memorized in main memory unit 2 but delivered to code conversion circuit 8 via digital output unit 4. Circuit 8 concerts instantaneously the binary coded decimal code into the pure binary code, and the converted code is read into CPU1 via digital input unit 5 and also memorized in unit 2 in the form of the telemeter information of pure binary code. In such way, the hardward logic process is given to the code conversion to reduce the computer input process. 
     COPYRIGHT: (C)1979,JPO&Japio