baber/WOPTO huggingface dataset:
Patent JP-H0291814-A (JP)
Title: Magnetic recording medium
Inventor: NODA MAKOTO
IPC: C09D5/23
Filed: 1988-09-28
Abstract: PURPOSE:To enhance transfer efficiency particularly in a short wavelength region of <=1mum and to improve transfer output by specifying both of the aspect ratio after correction of the diamagnetic field in the perpendicular direction of a magnetic layer and the aspect ratio before the correction of the diamagnetic field. CONSTITUTION:The magnetic recording medium for a slave is constituted by forming the magnetic layer essentially consisting of hexagonal ferrite magnetic powder and binder on a nonmagnetic base and is transferred with recording signals by a magnetic field transfer system. The aspect ratio in the perpendicular direction after the correction of the diamagnetic field is specified to >=0.7 and the aspect ratio in the perpendicular direction before the correction of the diamagnetic field is specified to >=0.35. The particle size of the hexagonal ferrite is preferably 0.03 to 0.1mum and the coercive force in the perpendicular direction is 600 to 800Oe. The demagnetization of the recording medium for a master by a bias magnetic field increases and the degraded transfer efficiency and decreased output are resulted if the coercive force is larger than 800Oe. Conversely, the short wavelength output deceases if the coercive force is below 600Oe.
Patent JP-H1092625-A (JP)
Title: Electronic part
Inventor: HAYAKAWA TAKANORI
IPC: H01F27/32
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time required to mold the package body of an electronic part so as to improve the productivity of the part by forming the winding section of the parts by winding a conductive wire around a support member and the layer insulator of the part by filling up the spaces between the conductor wires with a thermosetting insulating resin, and then, the package by molding an insulation resin so that the package can enclose the entire body of the part. SOLUTION: The winding section 1 of an electronic part is formed by winding a conductive wire 5 around a support member 2. The member 2 of the part is composed of a core formed by molding a ferrite magnetic material, etc., and has a drum-like shape having flange sections 22 and 23 at both ends and a narrow intermediate section 21 between the flange sections 22 and 23. The conductive wire 5 is composed of a conductor coated with an insulation film. The insulation film of the conductor can be formed of polyurethane, etc. A layer insulator is made of a thermosetting insulating resin and fills up the gap formed of the wire 5. The package 4 of the part is made of a thermoplastic insulation resin and covers the entire body of the electronic parts.
Patent JP-H05263439-A (JP)
Title: Cabin support structure for construction machine
IPC: E02F9/16
Filed: 1992-09-09
Abstract: PURPOSE:To improve the damping effect by providing spring-viscous cushioning supporters made of an elastic body and a high-viscosity liquid, and supporting a cabin on a cabin support frame via them. CONSTITUTION:The vibration generated at a rotary frame 11 during the work or a travel is transferred to a vertical shaft 25 via a casing 21 and an elastic body 26, and it is damped by a viscous system made of a damping plate 30 and a high-viscosity liquid 28. A cabin 12 is supported by cushioning supporters 13-16 having a spring-viscous damping structure, the dynamic spring constant of the cabin 12 is reduced, and the damping effect against rolling is increased. The damping effect over the all frequency range is increased by the vibration damping action of the viscous system, and the vibration amplitude at the resonance point is suppressed small. The cushioning supporters 15, 16 of the middle section are arranged at the center section in the width direction of the cabin 12, they effectively act against pitching, however they hardly act against rolling. The spring constant is kept low to suppress rolling, and a high vibration suppressing effect can be obtained against pitching.
Patent JP-2000074175-A (JP)
Title: Drive plate
Inventor: HAGIWARA HIDEO
IPC: F16H41/24
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce radiating noise in all regions of a frequency by opening a radiating noise reduction applying hole to an outer periphery as a largest radiating noise generating part in a drive plate. SOLUTION: A drive plate 11 is provided with a most outer periphery (1) of a plate part 1 as an inner circumference of a ring gear part 2, a straight line (2) connecting adjacent end parts of a torque converter boss installing seat surface 15b to each other, and a vertical line (3) erected on a side opposed to a rotational direction of the drive plate 11 being brought into contact with an end part from a center of a plate part 1 of a torque converter installing hole 15a with respect to a straight line for connecting a center of the torque converter boss installing hole 15a and a center of the plate part 1 to each other.  A radiating noise reduction applying hole 18 is arranged in a largest radiating noise generating region enclosed by the most outer periphery (1), the straight line (2), the vertical line (3), and a curvature (4) in the vicinity of a cross point of the straight line (2) and the vertical line (3).
Patent JP-H02191883-A (JP)
Title: Capacity type machine for non-compressible medium
Inventor: KURUTO GIYUTEINGAA
IPC: F01C17/06
Filed: 1989-09-19
Abstract: PURPOSE: To not generate a play even during increase of material friction by intercommunicating inner work chamber and outer work chamber with inlet and outlet in area of a web, and forming a circular configuration over the overwhelming part of the configuration of a displacer body and a discharge chamber. CONSTITUTION: Inner work chamber 27 and outer work chamber 28 are intercommunicated at inlet 6 and outlet 7 in area of a web 5. A displacer body 8 and a discharge chamber 4 have a circular configuration over the overwhelming part of their configuration, and the displacer body 8 is sealed at least over 360 degree. The ends on the inlet 6 and the outlet 7 sides of the displacer body 8 and the discharge chamber 4, in an angular zone of maximum 30 degree, have significantly smaller radii of curvature than that of the overwhelming circumference. By this constitution, the displacement machine automatically conducts the suction under a small pulse, and the operation is automatically adjusted without maintenance.
Patent JP-S6486899-A (JP)
Title: Measurement of activity of adenosine deaminase and reagent for measuring said activity
Inventor: ISHIYAMA JIRO
IPC: C12Q1/34
Filed: 1987-09-28
Abstract: PURPOSE:To measure the titled activity for diagnosing hepatic diseases by one-stage enzymatic reaction simply and in high precision, by enzymatically reacting a specimen adenosine deaminase with 2-amino-adenosine and measuring values of absorbance at a specific wavelength before and after the reaction. CONSTITUTION:A specimen containing adenosine deaminase is enzymatically reacted with 0.05M phosphoric acid buffer solution (pH 7.2) containing 2-amino- adenosine at 37 deg.C for 10min, the enzymatic reaction is stopped by adding 1N phosphoric acid solution, values of absorbance of the mixed solution at 280-300nm before and after the reaction are measured, the value obtained by taking away the absorbance value before the reaction from the absorbance value after the reaction is calculated and the value is read from a calibration curve to obtain the activity value of adenosine deaminase.
Patent JP-S6399301-A (JP)
Inventor: NINOMIYA TOSHIBUMI
IPC: A61F13/514
Filed: 1986-10-09
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-S60132177-A (JP)
Title: Control valve
Inventor: NAKANISHI MIKIMA
IPC: F16K3/08
Filed: 1983-12-21
Abstract: PURPOSE:To make it possible to replace a trim without stopping the operation of a plant by exchangeably retaining at least two trims in different positions on a common circle that passes through a fluid passage in the valve body. CONSTITUTION:Inside a valve body 1, a rotating disc 2 that retains and operates at trim 3 is rotatably disposed. An inlet port 5 and an outlet port 6 for fluid are lineary arranged in the valve body 1, and the trim 3 is controllably get in and out of the way between the two ports 5, 6. The rotating disc 2 has at least two trims 3 on different positions on a common circle. When one of the trims 3 is positioned between the inlet port 5 and outlet port 6, the other of the trims 3 is aligned with a trim replacement hole 8 formed in the valve body 1.
Patent JP-H0289124-A (JP)
Title: Menu display system
Inventor: NAKANE FUTOSHI
IPC: G06F3/0482
Filed: 1988-09-26
Abstract: PURPOSE:To simplify a troublesome menu selection processing and to improve work efficiency by displaying a menu showing only an item corresponding to a work content in the vicinity of the work area. CONSTITUTION:The coordinate value of a designated position is obtained in a designation position read part 7, and the result is transmitted to a work area control part 8. Then, the content of the work area is informed by a media judgement part 9, and a work item judgement part 11 judges what kind of menu is a menu to be prepared from the work item control part 10. A display menu generation part 12 generates the menu. A menu display position read part 13 reads the position where a mouse button is depressed and sets the value as a menu display position, and a menu display part 14 displays the menu. Since the menu inherent to the work area can be displayed in the optional position in the area, manhours at the time of menu selection can be reduced and the trouble of an operation due to reciprocation between the work position and the menu position can be eliminated.
Patent JP-H03103616-A (JP)
Title: Thrust magnetic bearing
Inventor: SHOGETSU MASAHITO
IPC: F16C32/04
Filed: 1989-09-18
Abstract: PURPOSE:To reduce eccentric force in a radial direction by placing two magnetic protrusions provided on a vertical axis, two yokes on a rotor side and two yokes for interposing a permanent magnet of a stator concentrically via narrow gaps. CONSTITUTION:A non-magnetic rotor 14 with two protrusions 13a, 13b provided around a vertical axis 13 with a specified pitch and loosely fitted concentrically via a narrow gap is provided with rotor-side yokes 16a, 16b interposing a non- magnetic member 15. With a permanent magnet 17 of a stator 19 interposed, hollowed disk yokes 18a, 18b are provided with narrow gaps interposed between them and the yokes 16a, 16b. When the rotor 14 is eccentric in a radial direction, the yokes 16a, 16b function to relay magnetic flux so that a bearing is usually free from eccentric magnetic force resulting in small eccentric force in the radial direction.
Patent JP-H04120786-A (JP)
Title: Quantum well semiconductor laser element
Inventor: KASUKAWA AKIHIKO
IPC: H01S5/00
Filed: 1990-09-12
Abstract: PURPOSE:To perform a high output operation having a circular irradiating beam without increasing a threshold current by setting the length of a resonator to a special value or more without increasing the forbidden band width of a confinement layer from that of a quantum well layer. CONSTITUTION:The forbidden band width of confinement layer is increased 160meV or more from the forbidden band width of a quantum well layer. Experimentally, when the length of a resonator is about 900mum, its threshold current becomes minimum, and even if the length of the resonator is increased to more than that, its quantum efficiency is hardly varied, and hence the length of the resonator is set to 900mum or more. An n-type InP clad layer 20, a nondoped GaInAs confinement layer 30 stepwise varied in its forbidden band width, a quantum well active layer 40 made of a nondoped GalnAs quantum well layer 50 and a nondoped GaInAsP barrier layer 60, a nondoped GaInAsP confinement layer 70 stepwise varied in its forbidden band width, a p-type InP clad layer 80 and a p-type InAsP contact layer 90 are continuously grown on a n-type InP substrate 11.
Patent JP-S60131992-A (JP)
Title: Method and device for continuous type alloy electroplating
Inventor: TSUDA TETSUAKI
IPC: C25D3/56
Filed: 1983-12-20
Abstract: PURPOSE:To accomplish continuously alloy electroplating with stable quality by providing a specific section as a non-conducting region in the position where the electrolytes gushing from nozzles provided to insoluble electrodes disposed to face each other on both sides of a traveling strip collide against each other and subjecting the strip to alloy plating. CONSTITUTION:Cushion pad nozzles 4 are disposed in the position where insoluble anodes 2 disposed to face each other on both sides of a traveling strip 1 face each other. The part S of the surface on the anode side facing the strip and existing between the positions T and T apart by at least the distance corresponding to the inter-pole distance (h) in mutually outward directions from each of the positions A, A where the jets from a pair of the slits 3, 3 of the nozzles 4 collide against each other is provided as a nonconducting region then the strip is subjected to alloy plating. The plating deposition itself under the excessive plating liquid flow near the positions A, A is consequently prevented and the alloy plating film having the good performance is obtd. without the adverse influence of such plating deposition.
Patent JP-2001066206-A (JP)
Title: Pressure detector
Inventor: KOIDE SHIGEKI
IPC: G01L9/04
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pressure detector which can be assembled easily. SOLUTION: A circuit board 4 is electrically connected to a semiconductor pressure sensor 3, and a shield plate 24 is positioned above the circuit board 4. A holder section 37 holds a through capacitor 36 so that one ends of the lead pins 35 of the capacitor 36 may be connected electrically to the circuit board 4. An opening 38 is provided correspondingly to the spot where the holder section 37 of the shield plate 24 is positioned.
Patent JP-2001066665-A (JP)
Title: Camera
Inventor: FUJII NAOKI
IPC: H04N5/232
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that interference between a photographing lens frame and a lens barrier can be evaded without making the camera large-sized. SOLUTION: This camera is provided with the photographing lens frame 20 holding a photographing lens 2 arranged at a camera main body 1, 1st moving means 64 and 65 moving the frame 20 along in an optical axis direction of the lens 2 as to extend or restore it to a designated position, the lens barrier 40 arranged so that it can be moved between the close position where it is closed so as to protect the lens 2 and the open position where it is opened so as to expose the lens 2 and 2nd moving means, 68, 69, 74, 75, 76 and 77 independently retreating the frame 20 outside a moving area of the barrier 40 in preference to the moving operation of the frame 20 by 1st moving means 64, 65 and 74 when the barrier 40 is moved to the close position.
Patent JP-H0290737-A (JP)
Title: Optical space transmitter
Inventor: KUSAKA SATORU
IPC: H04B10/564
Filed: 1988-09-27
Abstract: PURPOSE:To facilitate the adjustment of the focusing of a light beam by reflecting the light beam sent from a transmitter in a collimated direction, picking up an image and adjusting the focus of the light beam based on the obtained image pickup signal. CONSTITUTION:The transmitter is provided with optical path loopback optical systems 48-50 reflecting the light beam LA1 sent from a light beam emission optical system 36 in parallel with an optical axis L of the light beam LA1, an image pickup optical system 52 leading a reflected light beam LA4 to a photodetection face of an image pickup device 45, optical spot detection circuits 60, 61, 63-65 detecting the size of a light spot SP1 based on an image pickup signal SE obtained from the image pickup device 45 and control means 42, 66-68, 70 controlling the distance between a light source 40 and a light beam radiation optical system 36. Then the sent light beam LA1 is reflected in parallel with its optical axis L and the image is picked up by the image pickup device 45. Thus, it is possible to detect the spread of the light beam LA1 and to adjust the focus by an optical space transmitter 1 only.
Patent JP-H0697295-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SASAKI YOSHITAKA
IPC: H01L21/3065
Filed: 1992-09-10
Abstract: PURPOSE:To provide a method of accurately forming a through-hole which is equal to or smaller than a minimum design rule and excellent in filling properties to a metal plug in an insulating film of a semiconductor integrated circuit. CONSTITUTION:A through-hole is provided to an insulating film 22 formed on a silicon substrate 21 through such a manner that a positive-type resist 23 and a negative-type resist 24 are successively deposited, an opening 25 is provided to the negative-type resist 24, and the positive-type resist 23 is exposed to light through the resist 24 as a mask and developed to be provided with a tapered opening 26 smaller than the opening 26. An etching process is executed using the negative-type resist 24 and the positive-type resist 23 as a mask for the formation of a tapered through-hole 27.
Patent JP-H0577700-A (JP)
Title: Adjustment method and device for vehicle wheel ground contact load
Inventor: OTA ATSURO
IPC: B60T8/30
Filed: 1991-09-21
Abstract: PURPOSE:To seek the ground contact load ratio of front and rear wheels by detecting brake pressure supplied to a brake controller and provide an excellent travel feeling by making vehicle wheel ground contact load at the time of braking adjustable appropriately from the ground contact load ratio. CONSTITUTION:During the travel of a motorcycle B, a vehicle angle speed is detected by means of respective vehicle wheel vehicle wheel speed sensors 22, 23, and introduced to a control unit 24, and a vehicle wheel angle acceleration is operated. And caliper liquid pressure at the time of vehicle wheel angle acceleration being O is detected by means of pressure sensors 25, 26, and the brake power of respective brake 27, 33 of front and rear wheels opposite to the caliper liquid pressure is sought on the basis of a predetermined function value. Next, the brake power of front and rear wheel is converted to ground contact load, and the ground contact load ratio of front and rear wheels is sought. And in a case in which, for example, the ground contact load of the rear wheel is decided to have lowered at less than a fixed value, from the ground contact load ratio, a signal is outputted to a motor control portion 18, and the liquid pressure of the caliper cylinder 34 of the front wheel is depressurized, and the lowering of the ground contact load of the rear wheel is mitigated.
Patent JP-H1166296-A (JP)
Title: Color space conversion circuit and image processing using the same
Inventor: MOROMOTO HIROYUKI
IPC: H04N1/46
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To convert color space in realtime and also to simplify configuration. SOLUTION: A max. value Max, a min. value Min and a middle value Mid within the components r, g and b of inputted color picture signals R, G and B are discriminated by a size discriminating circuit 164B and the components of R, G and B are realigned in size order by an aligning device 164D. Then, an arithmetic circuit part obtains I component from a total sum Sum of the R, G and B components which are respectively inputted from the aligning circuit 164D, an H component is obtained based on the calculation of, for example, '(Mid-Min)/(Max+Mid-2Min)+N (where N is one of the values of 0, 1 or 2, which is decided by what the max. value Max is the R the G or the B component)), and an S component is obtained based on the calculation of '(Max+ Mid-2Min)÷Sum'.
Patent JP-S60120622-A (JP)
Inventor: HENRII ESU KATOZENSUTAIN
IPC: H03M1/76
Filed: 1984-11-16
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-H0697846-A (JP)
Title: Radio communication equipment
Inventor: MIZUSHIMA YASUKAZU
IPC: H04B14/06
Filed: 1992-09-10
Abstract: PURPOSE:To perform sufficient processing for a random error as well as a burst error by providing a threshold setting means which changes and sets a threshold with which ADPCM data is substituted by an error signal. CONSTITUTION:A threshold deciding block 3 inputs the error signal and sets the threshold outputted to a data substituting block 2 in accordance with the number of continuous error frames. The data substituting block 2 takes ADPCM reception data of a voice signal and the threshold as the input and substitutes data larger than this threshold with the threshold and outputs the result to an ADPCM decoder 4. An attenuator 10 allows the signal from the ADPCM decoder 4 to apply an attenuation processing by a prescribed level. The attenuation level of the attenuator 10 is controlled by the output of a level deciding block 12 and is changed an set by the error signal.
Patent JP-S61120789-A (JP)
Title: Printer
Inventor: KIKUCHI KO
IPC: B41J29/48
Filed: 1984-11-19
Abstract: PURPOSE:To detect the head and rear edge of a medium by providing a detector to detect a medium between a printing position and a feed roller. CONSTITUTION:A groove 1a is provided in a portion other than a printing area 33 in the axial direction of a platen 1. A medium detection sensor 32 is directly arranged on a printer control substrate 8. If a continuous printing medium is inserted, it is loosely fitted to the groove 1a of the platen 1 and the head 30a of a medium detection lever which already touches the bottom rises upto the surface of the platen 1. The rear edge 30d of the medium detection lever is separated from the medium detection sensor 32 and a printer is ready to start printing operation at any moment. Next, a continuous printing medium is fed. If the end of the medium passes the head of the medium detection lever, this lever turns by its own weight at a rotational fulcrum point 30' and the head 30a of the medium detection lever abuts against the bottom of the groove 1 in the platen. At the same time, the rear edge 30b of the medium detection lever cuts across the medium detection sensor 32 arranged on the printer control substrate 8 and the printer discontinues printing operation immediately.
Patent JP-H09211396-A (JP)
Title: Spectacle holder
Inventor: FUJISAKI TOSHIKO
IPC: G02C5/00
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the spectacles put into a pocket, etc., from slipping off by providing a detaining part for detaining the spectacles to the pocket, etc., with mounting part to be mounted at the pocket, etc. SOLUTION: The detaining part 1 made of a metal of a hairpin type is provided with the mounting part 2 to be mounted freely attachably and detachably at the spectacles. This mounting part 2 is made of rubber to a ring form and has elasticity. The detaining part 1 to be detained to the pocket, etc., has the elasticity to be opened when pulled by hand and opens like dotted arrows and is, therefore, easy to be hooked at the pocket, etc. The detecting part closes by pinching the pocket when the hand is released. Further, the temple 4 of the spectacle is passed into the hole of the mounting part 2 and is stopped where the temple fits snugly. For example, the mounting part 2 is mounted at the temple 4 of the spectacles to detain the spectacles so as not to slip off by detaining the folded detaining part 1 to the pocket.