baber/WOPTO huggingface dataset:
Patent JP-H06113511-A (JP)
Title: Capacitor built-in induction motor
Inventor: KUROSAWA MASAHIKO
IPC: H02K5/08
Filed: 1992-09-30
Abstract: PURPOSE:To provide downsized capacitor built-in induction motor having high moisture resistance which can be manufactured with high efficiency. CONSTITUTION:A capacitor 11 is secured to a board 13 and a holder 12 is mounted on a stator 2. The board 13 is secured to the upper part of the holder 12 and the capacitor 11 is placed therebetween. A pin is planted on the holder 12 and projected above the top face through a hole made through the board 13. The pin is connected with the terminal of stator 2 coil and a connecting cord 9. The capacitors 11 are connected in parallel through the connecting cord 9 and further connected with the board 13 through the coil. A power supply cord is then connected with the board 13 thence connected with the capacitors 11 and the coil. Respective members are then resin molded 14 integrally. Since the stator and the capacitors are resin molded, external effect is shut out.
Patent JP-H06110102-A (JP)
Title: Light frequency sweeping device
Inventor: SHIMIZU KAORU
IPC: H01S3/10
Filed: 1992-09-30
Abstract: PURPOSE:To sweep the frequency of a light wave with high precision over a wide band range by the light frequency sweeping device which sweeps the frequency of the light wave. CONSTITUTION:The light frequency sweeping device equipped with a light pulse modulator 31 which converts continuous light made incident from outside into pulse light, an optical directional coupler 34 which inputs the pulse light in a 1st input port and lets a 1st output port be a port for output to the outside, an optical loop circuit which couples between the 2nd output port and 2nd input port of the optical directional coupler 34 and includes an optical amplifier 33 for amplifying the pulse light, a frequency shifter 11 for providing the frequency of the pulse light with a frequency shift as specified, and an optical switch 14 turning ON and OFF the pulse light in the coupling optical path, and a control circuit 35 which synchronously controls the light pulse modulator 31 and optical switch 14 is constituted by inserting an optical band-pass filter 12 which has transmission band characteristics for transmitting the pulse light and removing natural emitted noise light generated by the optical amplifier 33 into the optical path of the optical loop circuit.
Patent JP-2000054946-A (JP)
Title: Bouyancy power generating device using air bouyancy under water
Inventor: TANIYAMA KEISUKE
IPC: H02K53/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To effectively generate power using bouyancy motion. SOLUTION: Air is only initially fed from a spare pump 16 into one of lower air tanks 3 sunk in a water tank to fill the lower air tank, and therefore the lower air tank floats due to bouyancy under water. The force lifts a piston 6 of an upper air tank 4 via a toothed column 5, and air in the upper air tank is fed through a blowing pipe 9 to the lower air tank 3 in the other water tank to discharge water in it and fill air in it. The air tanks under water of the two water tanks repeat the similar motion alternately. The air pressure uses Pascal's principle, is increased as high as possible due to difference between plane areas of upper and lower air tanks, and drives a connected power generator 15 with a power transmission 12 using residual force of the bouyancy.
Patent JP-H02142857-A (JP)
Title: Monoazo dye stable in dyeing, its preparation, and method of using it
Inventor: FUUBERUTO KURUUZE
IPC: D06P1/18
Filed: 1989-10-09
Abstract: PURPOSE: To manufacture β-modification stable under dyeing conditions represented by a specified X-ray analytic chart by heating α-modification in unstable dyeing conditions of a specified monoazo dye at a prescribed temperature.  
     CONSTITUTION: The unstable α-modification of a monoazo dye of the formula is heated to 60-180°C, whereby a dyeing stable β-modification of the dye of the formula having an X-ray analytic chart (Cu-Kα ray) having the following rays at a diffraction angle 2θ(°): high intensity rays: 4.8; 25.4; 26.28; 24.3, low intensity rays: 6.2; 6.6; 11.1; 11.8; 12.4; 13.0; 13.6; 15.3; 18.7; 28.0; 28.7; 29.4; 30.5; 31.5; 32.3. The α-transformation of the dye of the formula I is obtained by diazotizing 2,4-dinitro-6-chloro-aniline in concentrated sulfuric acid, and coupling the resulting diazo solution with 4-propionylamino-2-N-ethylamino-(2-methoxy) ethoxybenzole in an aqueous mineral acid medium. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1199570-A (JP)
Title: Bag making machine
Inventor: AOKI AKIO
IPC: B31B19/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enhance the certainty in the arrangement of envelopes by sucking air from a plurality of sucking holes bored in a delivery drum in the radius direction thereof to hold envelopes to arrange envelopes regardless of a bag making speed without applying holding marks to the envelopes. SOLUTION: The pressure changeover hole provided to the side surface 71B of a delivery drum 71 is positioned at the pressure reducing nozzle part of a changeover nozzle 77 and, since sucking holes 75 of notches 74 are connected to the negative pressure state in the pressure reducing nozzles through the pipe part provided in the delivery drum 71 and the pressure changeover hole bored in the side surface 71B of the delivery drum 71, envelopes are sucked to the notches 74 by the sucking holes 75 and the bottom parts of the envelopes are fixed to the bottom stop surfaces of the notches 74 in a contact state. Subsequently, even when the delivery drum 71 is rotated, the pressure changeover hole is positioned at the pressure reducing nozzle part of the changeover nozzle 77 and, therefore, the envelopes are rotated and transferred accompanied by the rotation of the delivery drum 71.
Patent JP-2000094080-A (JP)
Title: Production of ring shaped part
Inventor: IMAI KATSUYA
IPC: B21J5/06
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method to produce the ring shaped part by forging in which a high strength material hard to work is used for a stock, a large cross section reduction rate is possible and a crack is not generated at an end face part. SOLUTION: A cylindrical stock 1 is subjected to preliminary extrusion to extrude a first cup shaped member 2 having an inner diameter (ϕb) smaller than a product diameter (ϕa), successively, the inner diameter of the cup shaped member 2 is formed to the same diameter as the product diameter, at the same time, an excessive stock part 3d caused at this working is moved to a bottom scrap part 3c to form a second cup shaped member 3, the scrap part 4c is punched at the inner diameter side, and the ring shaped part 4 is formed.
Patent JP-H06229780-A (JP)
Title: Sinusoidal winding method for detector winding
Inventor: MASAKI KOICHI
IPC: G01D5/245
Filed: 1993-10-20
Abstract: PURPOSE:To enhance production efficiency while reducing cost by connecting the winding groups wound for each slot pitch in series to constitute a winding group for one phase and constituting the winding groups for several phases in order to obtain a sine wave flux thereby allowing automatic winding. CONSTITUTION:Windings are applied sequentially, at one slot pitch, to a ring core 20 having an arbitrary number S(e.g. 10) of tooth parts 31 and slots 30 thus forming a winding group (x) having different number of turns for each slot 30. S(10) winding groups (x) are then connected in series thus forming a winding group (y) for one phase of a 2P pole resolver having pole pair number of P. A winding group Z for (n) phases is then constituted using (n) such winding groups (y). This constitution generates pulsating magnetomotive force for every winding group X of each slot 30 over the entire periphery of 2pi radian of the core 20 and a 2P pole n-phase sine wave flux is produced when each magnetomotive force is connected by an approximation line. Since the winding can be applied to each slot 30, automatic winding can be realized.
Patent JP-H0791689-A (JP)
Title: Handle for outdoor device of air conditioner
Inventor: FUJIKI HIRONARI
IPC: F24F5/00
Filed: 1993-09-28
Abstract: PURPOSE:To enable an outdoor device to be easily transported by a method wherein a lower surface of a top plate of a handle is comprised of a horizontal part and a slant part inclined downward toward a front surface of a easing. CONSTITUTION:A handle 32 fixed to a lid 8 has a dimple 32A within a casing. The dimple 32A is opened at 32B in the lid 8. Then, the lower surface of the top plate 32C of the dimple 32A is comprised of a horizontal part 33 and a slant part 34 inclined downwardly toward the front surface 1C of the casing. When an outdoor device 100 is transported with one worker, fingers are inserted into the dimple 32A from the opening 32B of the handle, the fingers are engaged with the slant part 34 of the top plate 32C and the device is lifted up. With such an arrangement as above, since uniform force is applied to the four fingers, the outdoor device 100 can be easily transported. In addition, in the case that the outdoor device 100 is to be transported with two persons, the fingers are engaged with the horizontal part 33 and lifted up, so that also in this case, the outdoor device can be easily transported.
Patent JP-2000083426-A (JP)
Title: Transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience of side deviation based on rubbing resistance caused by a friction between the lower part of a belt-like seedling and an apron with the traverse feed of a seedling placing stand in a transplanter for transplanting the belt-like seedling. SOLUTION: In this transplanter equipped with a seedling placing stand traversely feeding mechanism for reciprocating a seedling placing stand 9 in the lateral direction, a longitudinally sending belt 19 for longitudinally sending a roll seedling 14 downward every time the seedling placing stand 9 reaches a traverse feed end, an apron 8 arranged along the lower end part of the seedling placing stand 9 and a planting tine 10 for scratching off a proper number of seedlings from a scratching off port 8a formed on the apron 8 and transplanting the seedlings on a field, a side deviation preventing body 52 of rotary type for preventing the side deviation of the roll seedling 14 with the friction between the lower end part of the seedling and the apron 8 while rotating in the seedling sending direction is installed between the longitudinally sending belt 19 and the apron 8.
Patent JP-H08100617-A (JP)
Title: Vertical engine and outboard engine
Inventor: TSUNODA MASAKI
IPC: F02B75/18
Filed: 1994-10-03
Abstract: PURPOSE: To smoothly return oil by providing an oil pan below a flywheel room below the bottom wall of a crank case and on the side of a cylinder head, and an oil return passage which passes through a wall continuing to the bottom wall of the crank case, and extends toward a cylinder head, and attains a position where the outer periphery of the flywheel room is crossed over. CONSTITUTION: An oil pan is attached on a flat lower face which is nearer a rear side than a driving shaft 14 and below a part composing a flywheel room 61. Oil which flows down through an oil dropping hole 81 drilled in the bearing wall 561 of the lowest bearing part 28a1 into a gap 57 passes through right and left communicating hols 60 and flows out onto an upper part 53a adjacent to a bottom wall 53, and the oil getting out directly on an oil seal 58 similarly flows out. After the flowed out oil passes through the oil return passage 82 which passes through a frame wall 561 and a crank room wall united with that wall and extends toward a cylinder head, and oil gathering outside the bottom wall 53 passes through the oil return passage 83, it flows into a recess 51a outside an enclosure wall 50, and is then returned from the side of an oil return port 84 to the oil pan.
Patent JP-H08125431-A (JP)
Title: Automatic tracking device
Inventor: FURUKAWA SHIGERU
IPC: H01Q3/08
Filed: 1994-10-27
Abstract: PURPOSE: To extend a pull-in angle to control a tracking parabolic antenna by detecting a peak timing of each antenna element S' to obtain phase difference information. CONSTITUTION: One of peak timing signals being outputs of a par of left/right antenna elements 01, 02 is given to a reference signal generator 4. Furthermore, one of peak timing signals being outputs of a pair of upper/lower antenna elements 03, 04 is given to the reference signal generator 4 similarly. The reference signal generator 4 receives the peak timing signals 11, 12 to generate reference signals 13, 14 representing each of horizontal and vertical reference phases. An error phase detector 3 uses the 4-system peak timing signals and the horizontal and vertical reference signals 13, 14 to generate horizontal and vertical phase difference information sets. An antenna controller 5 controls drive of horizontal and elevating angles of the tracking parabolic antenna 1 based on the horizontal vertical phase difference information sets obtained in this way.
Patent JP-H05108190-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOJIMA HIROHARU
IPC: G06F15/78
Filed: 1991-10-11
Abstract: PURPOSE:To obtain a semiconductor integrated circuit capable of minimizing power consumption corresponding to the necessary function of the semiconductor integrated circuit. CONSTITUTION:By controlling a clock signal generated by a clock generator 12 and the clock signal to a second peripheral function block 18 by means of an AND gate, output butters 9 and 10 are driven corresponding to the function and thus, the power consumption can be minimized.
Patent JP-H1087496-A (JP)
Title: Preparation for external use for anti-acne vulgaris
Inventor: ADACHI KIYO
IPC: A61K8/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use ctontaining salicylic acid and a specific germicide, suitable as a therapeutic agent for acne vulgaris through intensifying the horny layer desquamative effect of the salicylic acid. SOLUTION: This preparation for external use c:ccntains 0.1-10wt.% salicylic acid and 0.01-0.5wt.% of a cationic: surfactant (e.g. benzalkonium chloride) in the weight ratio of the former to the latter of pref. (10:0.01) to (0.1:0.5).
Patent JP-H06120843-A (JP)
Title: Product code decoder using difference set cyclic code
Inventor: MIYANO TAKESHI
IPC: H03M13/00
Filed: 1992-10-01
Abstract: PURPOSE:To decode the correction code at a high speed and to improve the efficiency of the digital communication with regard to a decoder which decodes the error correction code of the digitized code signal. CONSTITUTION:A decoder which decodes the product codes ((Wij): i, k=1, 2,..., n) by means of a difference set cyclic code of length (n) is provided with a single decoder 1 in the (i) direction which decodes the product code by majority and (n) decoders 2 in the (j) direction which decode the product codes by majority. The decoders 2 decode (i) row (i=1) and then decoder 1 decodes (i) row (i=1) with regard to the decoding results of the decoders 2. Meanwhile the decoders 2 repetitively decodes (j) columns (j=1, 2,..., n) until i=n is satisfied.
Patent JP-H09105850-A (JP)
Title: Lens position detecting device using shield plate
Inventor: SANO HIDEKI
IPC: G05D3/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the step shift in lens position brought by the variation in the reference value of control and to simply adjust the position of the shield plate as a position converting means in a lens position detecting device moved by a discrete-position-controllable motor. SOLUTION: The output of a photodetection part corresponding to the lens position of the lens converting means consisting of the shield plate 2 having the lens fitted to its one side and a photosensor 3 is stored in a memory circuit 5 through an A/D converter 4. A reference position setting circuit 11 outputs the reference position from the mechanism end of the lens as a control signal and a reference value for setting the reference position has a value within a specific permissible range according to a discrete value (corresponding to, e.g. the step of the motor) stored in the memory circuit 5. Consequently, malfunction caused by a drift such as variation of the motor and reference position within the permissible range is prevented.
Patent JP-H04142790-A (JP)
Title: Bonding method
Inventor: TAMAI KOICHI
IPC: H01L21/60
Filed: 1990-10-03
Abstract: PURPOSE:To easily set a terminal excellent in parallelism so as to improve the terminal in bonding reliability by a method wherein the terminal is bonded to a terminal joint as it is plastically deformed. CONSTITUTION:A bonding tool 6 is driven by a vertical drive mechanism device to descend and pressed against the tip of the overlap of a terminal row 3 with a terminal joint 4. The bonding tool 6 is heated up to a temperature required for bonding the terminal row 3 and made to press the terminal row 3 against the terminal joint 4 heating the terminal 3. The bonding tool 6 is set in pressing force so as to enable the tip of the terminal 5 to be plastically deformed. The bonding tool 6 compresses the terminal 5 into 1/3 or so in thickness. The bonding tool 6 enlarges the tip of the terminal 5 in a widthwise direction into a plastically deformed part 8.
Patent JP-H11102037-A (JP)
Title: Image quality correcting device
Inventor: HIRASAWA KATAHIDE
IPC: G03B17/24
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To previously change information on image quality such as tone and luminance in a magnetic recording layer on a film and to improve the sureness of the contents of the correction of the image quality by changing conditions for an image and recording the changed conditions for the image on a recording medium. SOLUTION: When an operator operates a menu selecting mode shifting switch on a key unit 510, image information is outputted to an image information output terminal 512. When a cross key is operated, an image quality correcting mode or an image fetching mode for fetching a film image in a video camera, as it is, is selected. When the image quality correcting mode is selected, video obtained in such a manner that a film transmission image projected from a film adapter is captured by a CCD 502 through a lens part, 501 shown on television. The function of the cross key is changed to correct color density in a vertical direction and hue in a horizontal direction. Then, color density data conversion is attained and stored in a color density memory and hue data conversion is attained and stored in a hue memory.
Patent JP-S63115828-A (JP)
Title: Antiinflammatory composition
Inventor: ERITSUKU DABURIYUU KORINTON
IPC: A61K31/557
Filed: 1987-10-21
Abstract: The use is described of both (i) a systemic non-steroidal anti-inflammatory drug and (ii) a compound of formula (1) <CHEM> wherein n is 1 or 2; m is 2-5 and X is cis or trans -CH=CH- or -CH2CH2-; or m is 1-4 and X is -CH=C=CH-; R<1> is phenyl, substituted phenyl or napthyl; Y is substituted or unsubstituted 3-phenoxy-2-hydroxypropyl in the therapy or prophylaxis of inflammatory conditions and for analgesia in humans. Pharmaceutical compositions containing both (i) and (ii) are also described.
Patent JP-S61142952-A (JP)
Title: Generator
Inventor: OSADA MASAHIRO
IPC: H02K21/18
Filed: 1984-12-14
Abstract: PURPOSE:To generate voltage generated on a generating winding and voltage of different phase, by providing slots for magnetic pole sections confronting a rotor, and by providing exciter windings for the slots. CONSTITUTION:On cores 1a, 1b organizing a stator 1, essentially a yoke section 5 has a box-shaped shell type structure, and magnetic pole sections 3, 4 are protruded to confront a rotor 2, inward from the box-shaped yoke section 5. And for the central sections on the sides of the magnetic pole sections 3, 4 confronting the rotor 2, slots 9, 10 are respectively provided, and the slots 9, 10 are wound up with exciter windings 11, 12. In this organization, the phase difference of 90 deg. can be generated between voltage synthesized with voltage generated on the exciter windings 11, 12, and voltage generated on a generating winding 6.
Patent JP-2000309287-A (JP)
Title: Device and method for recording image data
Inventor: MORII YUTAKA
IPC: B62D41/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To record an accident from immediately before to immediately after it without discontinuity by not erasing but maintaining image data up to the point in a memory device when trigger data is input in a trigger data input device. SOLUTION: First, an image viewed by a digital video camera from an automobile roof is taken into an image data input device as image data 1. The image data 1 is always recorded in a memory device as digital data. When a traffic accident happens, a control device starts up a main memory device after trigger data is generated. During the startup, the memory device continues to record image data 2. After the startup, image data 3 thereafter is recorded by the digital video camera. At the same time, recording by the memory device stops and overwriting is stopped. In this way, all of the image data 1 immediately before the accident, the image data 2 from the trigger data generation until the startup of the main memory device, and the image data 3 after the startup thereof can be recorded.
Patent JP-H02112284-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWABUCHI TOSHIYUKI
IPC: H01L29/78
Filed: 1988-10-21
Abstract: PURPOSE:To simplify manufacture by etching an n-type semiconductor film or a metal film of high melting point including n-type impurity formed on a p-type semiconductor substrate to the same width simultaneously and by using an n-type semiconductor film or a metal film of high melting point of n-type as a diffusion source for source/ drain region formation. CONSTITUTION:An oxide film 12 is formed to a p-type silicon substrate 11. After a polysilicon film 13 is formed all over, n-type impurity is ion-implanted. Then, a mask film 14 is formed on a section of the polysilicon film 13 excepting a middle area of an active region of the substrate 11 between the oxide films 12. A groove 15 is formed at a center of an active region by an RIE method. Then, the mask film 14 is removed, heat treatment is conducted, and n-type impurity is diffused into the substrate 11 to form an n<+>-type source region 21 and a drain region 22. After an oxide film 25 is formed on a surface of the groove 15, polysilicon is deposited again all over. After phosphorus diffusion, an electrode 35 is formed by patterning. An intermediate insulating film 40 is deposited all over and a contact hole is formed by removing a section of an oxide film 26 and a section of the intermediate insulating film 40. A metal electrode 41 is applied all over and wiring is carried out. According to this constitution, a source drain diffusion layer can be formed uniformly by simple self-alignment.