baber/WOPTO huggingface dataset:
Patent JP-H10289040-A (JP)
Title: Information processor, state managing method and storage medium
Inventor: SAKAUCHI NOBUYUKI
IPC: G06F1/32
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To shift a system to a power consumption saving state without giving the function of a timer function to a peripheral unit equipment by checking whether the states of a host unit and a facsimile equipment are synchronized or not, and starting a state shift notice function and shifting the facsimile equipment to the power consumption saving state when they are synchronized. SOLUTION: The power consumption saving state is a state where a main power source part 22 is turned off, and power is supplied to CPU 21, a read part 26, an operation part 27, a communication control part 28 and an I/F part 31 from the secondary battery of a power control part 23. When the host unit is in the power consumption saving state and the facsimile equipment in the power consumption saving state, an original is set in the read part 26 which is the starting cause of the facsimile equipment, and data from outside is received. When a processing terminates, the system returns to the power consumption saving state. The state shift of the host unit and the facsimile equipment can be synchronized and shift to the power consumption saving state is realized without, giving the timer function for shift to the power consumption saving state to the facsimile equipment.
Patent JP-H08211139-A (JP)
Title: Power supply and magnetic resonance imaging system employing it
Inventor: TAKANO HIROSHI
IPC: H02M7/493
Filed: 1995-02-09
Abstract: PURPOSE: To obtain a power supply for high voltage, high capacity magnetic field and low current ripple MRI system. CONSTITUTION: A plurality of switching power supplies 11, 12 are connected in parallel with a load, i.e., a magnetic field coil 200, and each switching power supply 11, 12 is provided with a current command allotted with a current command value A to be fed to the field coil 200. Control circuits 41, 42 receive the allotted current commands and the detected output currents of the switching power supplies and control each switching power supply independently to nullify the difference between them. Consequently, circulation current among the switching power supplies can be eliminated. In order to eliminate the circulation current, each switching power supply is provided with a current limiting means, e.g. a resistor or a reactor. More preferably, each switching power supply is driven while shifting the phase of switches slightly from each other. Although the output from one switching power supply contains a ripple of same frequency as the switching frequency, phase is shifted among respective outputs and thereby the output from the power supply 100 contains ripple of increased frequency and reduced magnitude.
Patent JP-H10204072-A (JP)
Title: Compound having oxetanyl group and its production
Inventor: SASAKI YUTAKA
IPC: C07D407/12
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific structure having oxetanyl, capable of rapidly being hardened by a short time irradiation if light when being used as a ultraviolet-hardenable resin and providing a hardened material excellent in adhesion, elongation, etc. SOLUTION: The subject compound is the one of formula I [R1 is methyl or ethyl; R<2> is H, a halogen, a 1-5C (branched) alkyl, phenyl, phenoxymethyl of phenoxypropyl], e.g. 3-ethyl-3-[(2-hydroxy-3-phenoxypropyl)oxy]methyloxetane. The compound of formula I is obtained by reacting (A2 ) a compound of formula II with (A3 ) a compound of formula III in the presence of (A$1d$) an alkali metal hydroxide of 0.01-0.3mol per mol of component A3 at a temperature of 100-200 deg.C.
Patent JP-H11219535-A (JP)
Title: Optical recording device
Inventor: ARIMOTO RIEKO
IPC: G11B7/125
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To perform multivalue recording by forming a plurality of different pit patterns. SOLUTION: This optical recording device is provided with a laser light emitter 1 for emitting a linear polarized laser light, an electric optical element 4 for controlling the rotational direction of the polarized surface of the linear polarized laser light from the laser light emitter 1, an objective lens 6 for converging the linear polarized laser light passed through the electric optical element 4 and forming a light converging spot P on the recording surface 7a of an optical disk 7, and a driving motor 8 for rotating the optical disk 7 so as to move the light converging spot P on the recording surface while keeping the light converging spot P formed on the recording surface 7a.
Patent JP-H06211631-A (JP)
Title: Aqueous manicure
Inventor: TAKATSU AKIHIKO
IPC: A61K8/00
Filed: 1993-01-13
Abstract: PURPOSE:To provide an aqueous manicure excellent in pigment dispersion stability. CONSTITUTION:This aqueous manicure is characterized by its composition composed of a fluorine compound treated pigment prepared by coating the surface of an inorganic pigment with a fluorine compound in an amount of 0.1 to 10.0wt.% based on the base pigment, a polyoxyethylene-based nonionic surfactant and an acryl resin emulsion.
Patent JP-H06236902-A (JP)
Title: Semiconductor device sealed with resin
Inventor: OHARA HIROSHI
IPC: H01L23/50
Filed: 1993-02-10
Abstract: PURPOSE:To turn the resin flow to an inner lead at sealing onto a semiconductor chip by a row of inner leads and insulating materials stuck to them. CONSTITUTION:A bed 12, where a semiconductor chip 11 is mounted, is fixed by a binder 14, and an inner lead 13 and the bonding pad of the semiconductor chip 11 are electrically connected with each other by a bonding wire 15. Insulating tapes 16 are stuck to the top and the bottom of a row of inner leads 13. This insulating tape 16 is provided so that the row of inner leads may be the same in thickness as the set of the semiconductor chip and the bed 12, in short, to complement the insufficient thickness, as compared with the thickness of the semiconductor chip 11, of the inner lead 13. The semiconductor chip 11, the bed 12, the bonding wire 15, the inner lead 13, and the insulating tapes 16 stuck to these inner leads 13 are sealed with resin 17 for sealing.
Patent JP-H08193553-A (JP)
Title: Fuel supply system in internal combustion engine
Inventor: YANO TOMOYASU
IPC: F02M37/20
Filed: 1995-01-17
Abstract: PURPOSE: To disperse air staying in a fuel distributing pipe into refined bubbles and to discharge them into an intake pipe without having any effect on the fuel injection quantity of a fuel injection valve. CONSTITUTION: A fuel passage 2 of a fuel distributing pipe 1 is connected to a fuel pump, and a fuel injection valve J is set up in this fuel passage 2 as being opened. A sleeve 5 is formed into a bottomed cylinder form with an upper bottom part 5A and an inner passage 5D, while an orifice pass 5E is opened to the upper bottom part 5A, and an interconnecting hole 5F is opened to a tubular part 5C more beneath than the orifice pass 5E. The sleeve 5 is set up upstream of the fuel injection valve J attached to the fuel distributing pipe 1, the orifice pass 5E and the inerconnecting hole 5F of this sleeve 5 are all set up in the fuel passage 2 as being opened.
Patent JP-H10221368-A (JP)
Title: Coaxial probe
Inventor: KIYOTA SHIGEO
IPC: G01R1/067
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To secure contact with an earthing terminal, etc., and to prevent noise from intruding by forming a tubular ground from elastic sheet metal and making it bendable by slitting and dividing its part which comes into contact with the earthing terminal, etc. SOLUTION: An external conductor 3 is provided for a center conductor 1 via an insulator 2, the center conductor 1 is divided into two ones so as to communicate therewith via a coil spring 4 and a globule 5, and the tip needle part 1' of the center conductor 1 is made slidable along its length. An elastic metallic tubular ground 7 is fitted to the lower part via a ground stopper 11 fixed to the external conductor 3. The tip end 8 of the tubular ground 7 is slit and divided many times to be flared outward. A tubular coil spring stopper 9 is slide-freely fitted to the back part of the external conductor 3, a coil spring 10 is interposed between the coil spring 9 and the tubular ground 7 so as to be slidable along the length. By this structure, the intrusion of noise is prevented and the contact of a terminal part is secured.
Patent JP-S63191096-A (JP)
Inventor: MIKI MINORU
IPC: G21C13/00
Filed: 1987-02-04
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-S61182603-A (JP)
Title: Pickup for record player
Inventor: TERAGAKI TAKESHI
IPC: G11B3/31
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a reproduced sound with a high fidelity by setting the sectional shape of a tone arm to an approximate I-shape, supporting the tone arms by a two-shaft supporting device for permitting the turn of the tone arm with the substrate part of the tone arm as a lateral axis and the turn of the tone arm with a longitudinal axis as a center. CONSTITUTION:The tone arm 2 of a pickup is integrally formed in the I-shaped sectional shape available from jointing unitedly flanges 13 and 14 at both upper and lower sides in one body by means of a web 15. At both sides of the web 13 two thick conductive wires 22 and 23 made of oxygen free copper are provided separately each other in the insulated state. Since a lead wire 28 connected to said thick conductive wires 22 and 23 in one body by soldering can be connected to a cartridge 30, the connected part will not be loosened, and the contact defect of the connecting wire cannot arise. Moreover as the thick conductive wires 22 and 23 are integrally connected to the lead wire 28, an electrical signal from the cartridge 30 can be transmitted to an amplifier at high conductivity, and the reproduced sound with a high fidelity can be obtained at the time of playing a record.
Patent JP-H04357365-A (JP)
Title: Parking lock mechanism for automatic gear-equipped automobile
Inventor: MANFURETSUDO HORUTSUHOIZAA
IPC: B60R25/021
Filed: 1992-02-07
Abstract: PURPOSE: To certainly prevent opening of a parking lock in a transmission, even when inconvenient manufacturing tolerance and/or assembling tolerance exists, in the case where a selection lever is locked at a 'P' position. CONSTITUTION: An ignition lock having a slider which can be locked by drawing a selection lever 10 which can be locked by an operation bar 21 at a parking position 'P' position (related to a selection device moving gate 15) and an ignition key, and can be lock-released by rotating the ignition key is provided, the slider can draw the ignition key only when the selection lever 10 is at the parking position 'P' and the selection lever 10 is locked by a lock mechanism at this position. It is connected with the lock mechanism for the selection lever 10 via a Bowden cable 43 so that the lock mechanism is released by rotating the ignition key and then the selection lever 10 is released.
Patent JP-H10224075-A (JP)
Title: Electromagnetic wave absorbing material
Inventor: MATSUO SEIICHI
IPC: B32B7/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorbing material especially thin and light, and excellent in low-frequency electromagnetic wave absorptivity. SOLUTION: This absorbing material is composed of an electromagnetic wave reflecting layer, an insulating intermediate layer, and a conductive pattern layer having a conductive loop pattern laminated successively. In this case, a plurality of conductive loops arranged spacially constitute this conductive loop pattern. Each of these conductive loops is caused to have periphery length lower than 50% of the wavelength of an electromagnetic wave which this electromagnetic wave absorbing material absorbs, and each conductive loop is insulated, and the peripheries of adjoining conductive loops are arranged as closely as possible.
Patent JP-S53108393-A (JP)
Title: Semiconductor device
Inventor: TANIDA YUUJI
IPC: H01L29/78
Filed: 1977-03-04
Abstract: PURPOSE: To increase the integration and to improve the reliability, by adopting the layer shift constitution freely, when taking the contacts between multi layer wirings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09218162-A (JP)
Title: Surface defect inspection device
Inventor: MATSUMOTO MASARU
IPC: G01N21/956
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect a defect on the surface of a sample at all times, even when the sample partly has a transparent part. SOLUTION: This device irradiates light to a sample surface 24 and reflected light from the sample surface 24 is obtained via an observation system including a CCD camera 32 for image processing, thereby detecting a defect on the sample surface 24. In this case, the device has a holder 28 of hollow structure over such an area as corresponding to a sample except a holding part to retain the sample around the reverse side thereof at the position of the sample surface 24, and a reflection preventive board 34 laid at the opposite side of the observation system via the holder 28 and outside the range of the depth of focus of the observation system.
Patent JP-S56120280-A (JP)
Title: Interpolation device for synchronizing signal
Inventor: WATAYA YOSHIZUMI
IPC: H04N5/93
Filed: 1980-02-27
Abstract: PURPOSE:To prevent the distortion of monitor picture, by taking phase modulation for interpolation synchronizing signal according to the amount of skew distortion before one field. CONSTITUTION:The output of a synchronizing separation circuit 2 is fed to phase locked loops 3-6. The skew distortion pickup circuit 12 holds the output signal of a storage circuit 4 for one field with the output signal of a pickup pulse generating circuit 11. The phase modulation circuit 13 changes the phase of the output of VCO5 according to the amount of skew distortion of the circuit 12. Thus, the  synchronizing signal in the video signal for the synchronizing signal interpolation  circuit 9 has a skew distortion at the start of the interpolating period and no skew  distortion is caused at the end of interpolation period. When this signal is input to a  monitor receiver, since the horizontal AFC circuit for receiver completes the response in the interpolation period, no distortion accompanied with the skew distortion can be caused on the screen.
Patent JP-2000221086-A (JP)
Title: Torque sensor
Inventor: ARAI YAMATO
IPC: G01L5/22
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor allowing improvement of torque detection precision and reduction of a machining cost by using a coil holder made of a magnetic material formed by dispersing magnetic powder in a base material made of a synthetic resin. SOLUTION: This torque sensor has coils 33, 34 inserted in inner circumferences of coil holders 31, 32 inserted in an inner circumference of a housing 2. The coil holders 31, 32 have annular side walls 31b, 31c, 32b, 32c radially extending inward from both ends of tube-like circumferential walls 31a, 32a. A torque is detected on the basis of a change of magnetic resistance in a magnetic circuit comprising the coil holders 31, 32. The coil holders 31, 32 comprise first and second annular members 61, 62 axially adjacent to each other, welded to each other. The respective annular members 61, 62 are molded of a magnetic material formed by dispersing magnetic powder in a base material made of a synthetic resin.
Patent JP-H11207691-A (JP)
Title: Dry ice cutter
Inventor: SAKURAI TAKASHI
IPC: B26D3/00
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized dry ice cutter which can cut sliced dry ice easily and collectively in an arranged shape. SOLUTION: This dry ice cutter consists of a flat ice receiver 10 on which sliced dry ice is placed, and a blade member 2 fitted so as to be capable of lifting. The blade member 2 is formed with a plurality of band-shaped knives combined in a grid shape. The knives are arranged so that their height may be decreased more as they goes to the periphery side from the center of the blade member 2. In the edge shape of the knives, the knife positioned in the rough center of respective arrangements in every direction is made to have a double side cut edge, and the other knives are made to have a single side cut edge.
Patent JP-H04238392-A (JP)
Title: Music reproducing device
Inventor: CHATANI NORIO
IPC: G10L21/043
Filed: 1991-01-22
Abstract: PURPOSE:To offer the music reproducing device which can vary the tempo of reproduction without varying the key of a voice decoded sound by a sampling process while synchronizing the music playback sound of performance data consisting of encoded data with the voice decoded sound of a back-ground chorus by the sampling process. CONSTITUTION:The voice signal by the sampling process has its key variation adjusted to the same key when the signal is reproduced at a standard tempo and is also reproduced in synchronism with a musical sound signal outputted by a reproducing means such as MIDI equipment, so the tempo can be varied without varying the key of the back-ground chorus.
Patent JP-H11210936-A (JP)
Title: Pipe hanger for facility
Inventor: OBARA NORIHIKO
IPC: F16L3/14
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To facilitate field work, transportation and storage, by constituting a pipe hanger with a bolt having a through hole in the axial core and a steel wire penetrated through the through hole, penetrating at least one end of the steel wire through the through hole of the bolt body, and crushing the end so as to be hooked it in the through hole. SOLUTION: On end of a properly cut steel wire 5 is inserted into a through hole 4 on a head part 2 side of a bolt body 1, and an end part projecting from the top of a screw part is crushed by hitting it with a hammer. At this time, the crushed part is formed so as to be hooked to the through hole 4. After another bolt body 11 is similarly attached to the other end of the steel wire 5, the screw part of one bolt body 1 is screwed into an insert B buried in a concrete slab A and fixed. By screwing the screw part 13 of the other bolt 11 into a supporting band D supporting a piping C and fixing it, the piping can be hung and installed. By using conventional insert and supporting band, substantially useful pipehanger can be provided.
Patent JP-H05218571-A (JP)
Title: Semiconductor laser
Inventor: TAKEOKA TADASHI
IPC: H01S5/00
Filed: 1992-02-07
Abstract: PURPOSE:To provide a low-noise laser capable of high output operation by setting the absorption edge of a quantum well to the longer side than the output wavelength at low output and the shorter side than the output wavelength at high output. CONSTITUTION:A laser beam from a semiconductor laser is emitted to a high- resistance quantum well layer 124. At low output power, the absorption edge is on the long wavelength side, because an MQW layer 123 is exposed to the internal electric field established at the p-n junction between an n-Al0.45Ga0.55As layer 121 and a P-Al0.45Ga0.55As 129. At high output power, on the other hand, the absorption edge shifts to the low wavelength side because the electric field to the MQW layer is decreased. Since the high-resistance quantum well layer 124 has a large absorption coefficient, the MQW layer decreases the return light to the semiconductor laser at low optical output power in reading from a magnetooptical disc, resulting in effective noise reduction.
Patent JP-H02202678-A (JP)
Title: Parts inspecting device
Inventor: YAMAGUCHI YOSHINORI
IPC: H05K13/08
Filed: 1989-02-01
Abstract: PURPOSE:To discriminate the characteristic of parts by irradiating the observed surface of the parts to be inspected by slit light intersecting the contour line of the parts and in addition, intersecting a feature part at the middle, and setting a window for the reflected image of the parts, and observing a picture in the window. CONSTITUTION:An irradiation direction is set previously so that the slit light 8 goes along the longitudinal direction of this parts 14, and as a result, the light 8 comes to intersect the contour line of the end 18 of the parts, and in addition, intersect a polarity mark 17 at the middle. When reflected light 9 is image-picked up by a camera 2, discontinuity 19 appears at the part of the mark 17 in the reflected image 20, and the window extending over the nearly whole length of the reflected image is set. Brightness is measured as scanning in the lateral direction of the window, and polarity is discriminated according to relation in which direction of a center position the darkest part is positioned. Thus, the polarity or other characteristic is discriminated for the parts whose polarity is defined plainly or the parts of special construction or shape.
Patent JP-H02204146-A (JP)
Title: On-vehicle toilet device
Inventor: NAKAYAMA TSUTOMU
IPC: B60R15/04
Filed: 1989-02-01
Abstract: PURPOSE:To improve the using performance and sanitary situation by arranging a cover for shielding an accommodation space in swingable manners in the horizontal direction onto the side surface under the load carrying platform of a track and installing an on-vehicle toilet bowl accommodated into the accommodation space inside the cover. CONSTITUTION:A shielding cover 20 which shields a prescribed accommodation space P2 formed under the floor of a load carrying platform P1 is arranged in swingable manners in the horizontal direction onto a chassis side surface under the load carrying platform P1 of a truck P. Inside the shielding cover 20, an on-vehicle toilet bowl 1 which can be accommodated into the accommodation space P2 is installed. The toilet bowl 1 is accommodated into an accommodating body 21 arranged in the accommodation space P2, and the opened port part of the accommodation body 21 is shielded by the shielding cover 20. Further, a slidable concealing plate 22 is arranged over the shielding cover 20. Then, the toilet bowl 1 can be used by opening the shielding cover 20 are raising the concealing plate 22, and the using performance and sanitary situation can be improved.
Patent JP-H05187560-A (JP)
Title: Driving method of rotary shaft provided with magnetic fluid shaft seal device
Inventor: HAYASHIDA WATARU
IPC: F16J15/43
Filed: 1992-01-13
Abstract: PURPOSE:To provide a driving method never deteriorating the function of a magnetic fluid, even in case of driving to rotate a rotary shaft provided with a magnetic fluid shaft seal device after it is left for a long period. CONSTITUTION:This is a driving method to drive a rotary shaft 8 positioning its one side in a low pressure area Q, while the other side in a high pressure area P, making a magnetic fluid shaft seal device 9 as the border. The magnetic fluid shaft seal device 9 is provided with magnetic members 12 provided opposite to the rotary shaft 8, magnetic fluids 13 provided between the magnetic members 12 and the rotary shaft 8, and magnets 11 to form the lines of magnetic flux passing through the magnetic members 12, the magnetic fluids 13, and the rotary shaft 8. In this rotary shaft driving method, the rotary shaft 8 is rotated at a low speed for a short time, to expedite the mixing of a magnetic medium and a magnetic substance included therein, which compose the magnetic fluid 13, prior to setting the low pressure area Q at a desired low pressure ambient condition.