baber/WOPTO huggingface dataset:
Patent JP-H0628906-A (JP)
Title: Lamp for vehicle
Inventor: IKEDA MIKI
IPC: F21V7/09
Filed: 1991-05-20
Abstract: PURPOSE:To improve the appearance of a lamp in the daytime, and improve the evenness of brightness in the nighttime by having the continuity of pattern between an effective reflecting surface part and an ineffective reflecting surface part of the inner surface of a lamp body. CONSTITUTION:The inner surface of a lamp is provided with an effective reflecting surface part 7 for reflecting the light output from a light source to the optical axis direction and ineffective reflecting surfaces 8, 9 continued to the outside of the effective reflecting surface part 7, and a step 10 is formed in the part 7. Similar steps 20, 21 having the nearly same pitch with the step 10 of the part 7 are formed so as to have the continuity of pattern between the steps 20, 21 and the step 10. The steps 20, 21 disperse the light from the light source similarly with the step 10 to make the brightness of the parts 8, 9 nearly equal to the brightness of the part 7. In the case where the inside of a lamp is seen from the front of the lamp through a front lens, since the whole of the inner surface of the lamp body 1 presents the continuous pattern, appearance of the lamp is improved, and the brightness of the parts 8, 9 is made nearly equal to the brightness of the part 7 at the time of lighting.
Patent JP-S5666955-A (JP)
Title: Termination circuit with 2-4 line conversion
Inventor: KANEZASHI YOSHIO
IPC: H04Q3/00
Filed: 1979-11-05
Abstract: PURPOSE:To prevent dial relay from being malfunctioned through the intermittence of callout signal, by providing a DC blocking capacitor of hybrid transformer between a dial relay and a termination circuit. CONSTITUTION:The 2-line side lines 2W are converted into 4-line lines 4WS, 4WR via a termination circuit 4 and a hybrid transformer 6. The dial pulse from the 2-line side drives a relay 3 from the power supply 8 and is relayed to the exchanger side from the terminal 14. On the other hand, when the callout signal from the exchanger is fed to a terminal 11, the relay 13 is operated and the contacts 9-1-9-3 are operated and the callout signal 7 is delivered to two-line side. The contact 9-3 prevents the callout signal from being given to the 4-line side. Even with the switching operation of the contacts, a capacitor 17 is not charged or discharged with the power supply 8 via a relay 3 and accordingly, the malfunction of the relay 3 can be avoided.
Patent JP-S63309785-A (JP)
Title: Compressor
Inventor: KANAMARU NAONOBU
IPC: F04B27/06
Filed: 1987-06-10
Abstract: PURPOSE:To control the mechanical loss of a compressor by performing torque transmission between a cylinder block and a rotary plate through driving pins provided on the end surface of the cylinder block and spherical bearings provided on the rotary plate. CONSTITUTION:Driving pins 21 are pressed into the axial inner end surface 21B of a cylinder block 18, aud their free ends are fitted in slidable spherical bearings 22. When a rotary shaft 7 rotates, the driving pins 21 and the spherical bearings 22 rotate simultaneously, and rotational torque is therefore transmitted to a driving hole 13A through the spherical bearings 22. Thus a pair of the driving pins 21 pressed into the cylinder block 18 are excellent in transmission efficiency, and a compressor can be therefore controlled in its mechanical loss and improved in its mechanical efficiency.
Patent JP-2000332445-A (JP)
Title: Electrical equipment housing box
Inventor: HABA KAZUMI
IPC: H05K5/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical equipment housing box without being tampered with detaching of a side plate. SOLUTION: In an electrical equipment housing box, in which a side plate 6 is stopped by bolts from outside for a frame body 10, a transparent hole 11a is formed in the side plate 6, and also a transparent hole 11b is formed also in the frame body 10 at a position corresponding to the transparent hole 11a, and an L-type pin 12 is inserted from a frame body side towards the side plate in the transparent holes 11a, 11b, so that the frame body 10 is engaged with the side plate 6.
Patent JP-H0438672-A (JP)
Title: Changer type disk reproducing device
Inventor: ASANO MICHIHIRO
IPC: G11B17/26
Filed: 1990-05-31
Abstract: PURPOSE:To smoothly store disks and to minimize its operation time by not reducing the speed at the time of storing a disk, which is placed on the carriage inserted to a tray in an eject position, into a stocker. CONSTITUTION:When a tray 7 is moved form the eject position to the load position to keep carriages S and 1 to 6 in the tray 7 in this position, a tray carriage moving means 22 is so controlled that the moving speed in the vicinity of the load position is reduced, and the tray 7 is moved form the eject position to the load position. When carriages S and 1 to 6 in the tray 7 are moved and are stored in the store position of the stocker 14, the tray carriage moving means 22 is so controlled that the moving speed in the vicinity of the load position is not reduced. Thus, the disk storing operation is smoothly performed and its operation time is shortened.
Patent JP-H04365963-A (JP)
Title: Trouble diagnostic device of exhaust gas reflux control device
Inventor: OUCHI YASUSHI
IPC: F02D45/00
Filed: 1991-06-14
Abstract: PURPOSE:To increase the opportunity of trouble detection in the case of detecting abnotmal condition of an EGR system by turning on/off of the EGR. CONSTITUTION:Two pressure sensors 6, 18 are provided in order to measure a pressure difference generated between two points consisting of one near the outlet of an EGR valve 15 and near the inlet of an intake manifold which is provided on the intake pipe 3 side of the other side thereof, when EGR flow is returned in a return pipe 14. An intake-manifold pressure from a pressure sensor at the time of turning off of the EGR and EGR valve outlet pressure from a pressure sensor 18 are detected respectively, and the pressure difference between the two points is found out. And abnormal condition of an EGR system is detected by pressure change amount or pressure change delay between the two points.
Patent JP-S5934146-A (JP)
Title: Flaw detector for rotor blade
Inventor: KOBAYASHI TADASHI
IPC: G01N29/04
Filed: 1982-08-20
Abstract: PURPOSE:To detect the abnormality of a rotor blade by recording the acoustic wave generated when the rotor blade is hammered, measuring the frequency thereof and comparing the same with the frequency obtd. similarly with a normal blade. CONSTITUTION:A memory 11 is provided in an arithmetic section 10, and the reference frequency output of the intensity of sound at each frequency obtd. beforehand by a frequency analysis when a normal blade 2 is hammered, that is, a frequency distribution or average frequency, is stored in the memory 11. A certain blade 2 is hammered and if the frequency output thereof deviates from the range of the normal value obtd. by hammering the normal blade 2, said deviation is discriminated in the section 10 which determines the presence of abnormality in the blade 2 and supplies an abnormality signal to an abnormality announcing means 12 constituted of a lamp or buzzer, thereby announcing the abnormality.
Patent JP-S63318958-A (JP)
Inventor: JIYOERU RIBAADO DOUFURESUNE
IPC: A61N1/36
Filed: 1988-06-10
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-S63148-A (JP)
Title: Semiconductor device
Inventor: NAGATA KAZUSHI
IPC: H01L21/8242
Filed: 1986-06-19
Abstract: PURPOSE:To increase the quantity of signal charges stored without deteriorating the degree of integration by forming an intermediate electrode and storing signal charges by using the intermediate electrode. CONSTITUTION:An intermediate electrode is shaped, and signal charges are stored between the intermediate electrode and a lower electrode and between the intermediate electrode and an upper electrode. That is, when a signal is written, an electric signal is transmitted through an N<+> diffusion layer 8, + potential is applied to a second conductive film 6, the N channel transistor is brought to an, 'ON' state, and the signal is transmitted over an N<+> diffusion layer in the lower section of a first conductive film 4 and a third conductive film 15 from an N<+> diffusion layer 7. Consequently, signal charges are each stored in capacitors through thin insulating films 3, 11, 13 between an inversion layer 10 on a substrate and the first conductive film 4, between the third conductive film 15 and the first conductive film 4 and between the third conductive film 15 and a fourth conductive film 12. Accordingly, a signal on reading can be enlarged, and the deterioration of the degree of integration is also prevented.
Patent JP-H11338206-A (JP)
Title: Image forming device
Inventor: KOMINATO TAKANARI
IPC: B41J29/08
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that priority is selectively taken over the set operation of a sheet or the taking-out operation of a recording medium regardless of the size of an image read part and an image forming part. SOLUTION: An image forming device main body 100 is constituted so that the image read part 1 is selectively fixed by a fixing part 41 arranged at the placing plate for an image read part 4 of a housing frame body 3 so that it is made to project or it is not made to project with respect to the image forming part 2. Then, the placing plate for an image forming part 5 of the frame body 3 is arranged so that it can be moved in one prescribed direction. Besides, the plate 5 selectively moved so that the image forming part 2 is made to project or it is not made to project with respect to the read part 1 is fixed by a fixing part 6 arranged at the frame body 3.
Patent JP-S63206-A (JP)
Inventor: HIRAOKA MINORU
IPC: A01B69/00
Filed: 1986-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08308418-A (JP)
Title: Dish for pet and pet food in dish using the same
Inventor: SHIGEOKA TAKASHI
IPC: A01K5/00
Filed: 1995-05-17
Abstract: PURPOSE: To obtain a vessel for pet food having no anxiety that the vessel is upset even when the pet noses into the vessel by providing a seat paper having an adhesive layer covered with releasing paper at the bottom of the vessel of a fully opened bowl form. CONSTITUTION: After the release paper 9 is peeled off from the adhesive layer 8 coated on the back surface of the seat paper 7, the adhesive layer 8 is put to the bottom of the pet food vessel of a bowl or box form 2 to bond the underside 4 of the vessel to the seat paper 7. Then, the vessel is filled with pet food in an amount corresponding to the pet animal kinds and is given to. After use, it can be readily discarded at a low cost with high sanitation and versatility.
Patent JP-H11340000-A (JP)
Title: Bent-back beam transportation line
Inventor: SAWADA KENJI
IPC: H05H7/14
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To line up the beam advance direction for a charged particle beam having a relatively large spread of energy by making deflection angles of deflection magnets of a bent-back beam transportation line larger than specified. SOLUTION: The deflection angles of the in-side deflection magnet 20 and out-side deflection magnet 30 of a beam transportation line arranged with focusing elements 40, 42 are set larger than 180 deg., e.g. to 270 deg.. The out-side angle β2 between the center axis of a beam 10 and the pole face 20a on the out-side of the in-side deflection magnet 20 and the in-side angle β1 between the center axis of the beam 10 and the pole face 30A on the in-side of the out-side deflection magnet 30 are set to about 45 deg.. The dependency of energy on the direction of the central orbit of the beam 10 outgoing from the in-side deflection magnet 20 and the dependency of energy on the direction of the central orbit of the beam 10 fed to the out-side deflection magnet 30 can be eliminated. The energy acceptance of the beam transportation line can be increased.
Patent JP-H0436277-A (JP)
Title: Optically active alkyl-substituted oxane derivative
Inventor: TAKANO SEIICHI
IPC: C07B35/02
Filed: 1990-06-01
Abstract: NEW MATERIAL:A compound shown by formula I (R1 is 1-4C alkyl; R<2> is H or hydroxy-protecting group; steric configuration at chiral center C marked with * taking only one configuration of S or R). EXAMPLE:(3R,5R)-6-Benzyloxy-3-methylhexane-1,5-diol. USE:A raw material for various kinds of antipodes of optical active rose oxide. A natural type cis form of the compound is useful as perfume. A short and simple synthetic process, high induction ratio of chiral center and suitable for mass production are presented. PREPARATION:An optically active valerolactone compound shown by formula II (Rx is hydroxy-protecting group and methyl, benzyl, phenyl or silyl) is subjected to a ring opening reduction to give a hexane compound shown by formula III. Then, this compound is subjected to ring formation and deprotected to give a compound shown by formula I.
Patent JP-H10331078-A (JP)
Title: Fabric for ink jet dyeing, ink jet dyeing using the same and ink jet-dyed fabric
Inventor: AOKI ATSUSHI
IPC: B41J2/01
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a clear-colored, highly deep, high-image quality and sophisticated jet-dyed fabric high in dryability and free from any blur. SOLUTION: This fabric for ink jet dyeing contains 0.05-30 wt.% of a polyalkylene glycol addition type nonionic surfactant 40-150 in alkylene oxide addition number (e.g. a polyethylene glycol fatty acid ester).
Patent JP-S5368256-A (JP)
Title: Photo circuit element
Inventor: TADA KOUJI
IPC: G02B6/12
Filed: 1976-11-30
Abstract: PURPOSE:To form arbitrary optical guide patterns as desired by radiating light to the substrate layer having optical transmission effect of wavelength dependency and the specific waveguide layer provided thereon while applying an electric field thereto.
Patent JP-S5933944-A (JP)
Title: Circuit for preventing quantized noise
Inventor: SUGIURA YOUJI
IPC: H04B14/04
Filed: 1982-08-19
Abstract: PURPOSE:To prevent the quantized noise at non-signal with a simple circuit constitution, by interrupting the transmission of signal when the range of a PCM signal value is quantized and clocks are counted for a prescribed number. CONSTITUTION:When an amplitude of an input sound signal is small, a PCM signal is quantized at a quantizing circuit 5, an output Q of a count circuit 7 goes to logical value ''1'' and a transmission control circuit 4 stops the transmission of the PCM signal, then the circuit is constituted so as not to produced the quantized noise. Even if a pulse noise is generated at non-signal and this noise is quantized at a quantizing circuit 6, the counter circuit 7 is not initialized unless the duration time exceeds >=3 period's share of the clock, and the circuit 4 keeps stopping the transmission of the PCM signal.
Patent JP-S5767963-A (JP)
Title: Development device
Inventor: SUZUKI HIROHARU
IPC: G03G15/09
Filed: 1980-10-14
Abstract: PURPOSE:To ensure the even mixing and stirring of the developer through which the development is over and the developer which is newly supplied, by providing a scrape-off member that contains a number of a development passage parts and development preventing parts arragned alternately in a form of comb teeth. CONSTITUTION:A scraper 15 is made of a plate-shaped material such as the mylar, phosphor bronze, stainless steel, etc. and contains at its tip part and in the sleeve axial direction the deloper passage parts 15a and developer preventing parts 15b arragned alternately in a form of comb teeth. The tip edge of such scraper touches the surface of a sleeve 11. As a result, the developer on the sleeve surface passes through the part 15a and is scraped off at the part 15b. The scraped-off developer is distributed to both sides and then mixed together through the part 15a to stick again on the sleeve surface. The developer is completely mixed and stirred by such series of actions.
Patent JP-H09327022-A (JP)
Title: Motion vector detector and motion vector detection method
Inventor: MATSUO AKIHIKO
IPC: H04N19/51
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide the motion vector detector and its detection method in which an arithmetic amount of vector detection is reduced and deterioration in the accuracy to reduce a processing amount required for motion vector detection is compensated by increase in the absolutely minimum processing amount. SOLUTION: The vector detector 100 is provided with a preceding image memory 101, a current image memory 102, an evaluation value calculation section 103 calculating an evaluation value H(i) for a vector based on a prediction error, a vector selection evaluation calculation section 104 using the evaluation value H(i) to calculate an evaluation value S[H(i)] required to select an object vector, a trial vector selection section 105 using the evaluation value (S) and the evaluation value S[H(i)], a trial vector selection control section 106 controlling the trial vector selection section 105 by outputting the evaluation value (S) and an object vector storage memory 107.  Then a plurality of objects of trial vectors are selected by preceding processing and a useful object vector is selected based on the calculated evaluation result and when the evaluation result is excellent, the number of objects is decreased and when the evaluation result is not excellent, the number of objects is increased.
Patent JP-S5573881-A (JP)
Title: Preparation of n-acetyl-l-glutamine aluminum salt
Inventor: YAMAUCHI KOUSUKE
IPC: B01D61/54
Filed: 1978-11-24
Abstract: PURPOSE: To manufacture a high purity and cheap N-acetyl-L-glutamine aluminum salt (GAL) with a simple operation, by carrying out electrodialysis using each solution of N-acetyl-L-glutamine and Al salt as pole solution.  
     CONSTITUTION: Each solution of N-acetyl-L-glutamine (NAGM) and Al salt (Al mineral acid salt and/or basic Al salt), is used as pole solution and electrodialysis is carried out using a suitable ion exchange resin and then, GAL is manufactured. In order to manufacture GAL favorably, for example, electrodialysis vessel provided cathode, anode and ion exchange membrane, is used and electrodealysis is carried out putting NAGM solution in the cathode room and Al salt solution in the anode room and then, GAL solution is formed in the cathode room. Also, aluminum chloride etc. are used for Al mineral acid salt and aluminum acetate etc. are used for basic Al salt. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H083495-A (JP)
Title: Hot melt ink
Inventor: TOYODA YOSHITO
IPC: C09D11/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a hot melt ink for ink jet recording, improved in a strength of fixation on a recording sheet and a strength of superposition of dots by mixing a wax being normally solid and having a specified melting point with a colorant and an adhesion modifier. CONSTITUTION:This ink is one used in a hot melt ink jet recorder which performs recording with an ink molten by heating to a temperature higher than room temperature and comprising a wax being normally solid and having a melting point of 50-150 deg.C, a resin, a colorant and an adhesion modifier. The adhesion modifier is desirably one selected from a polyolefin and its derivative, more desirably one having 100-500 carbon atoms, most desirably one selected from a polyolefin represented by formula I and a polyolefin polyol (polyolefin derivative) represented by formula II.
Patent JP-S5570083-A (JP)
Title: Self-coupling laser diode device
Inventor: TAKAMIYA SABUROU
IPC: H01S5/00
Filed: 1978-11-20
Abstract: PURPOSE:To effectively return lights into a laser diode, by arranging the laser diode so that a reflection coefficient of one surface be lowered and the surface be faced to the return light incident side. CONSTITUTION:A laser diode LD is incorporated which is obtained by attaching a dielectric film C1 and by making a reflection coefficient of one end surface F1 low, load resistance RL and the laser diode LD are connected in series and voltage V1 is applied. Voltage appearing in the load resistance RL is read from a terminal out. In this case, the change of currents resulting in relaton to screen information is read as the variation of voltage applied to the load resistance RL.
Patent JP-S626310-A (JP)
Title: Steering control method for traveling object
Inventor: MAKINO TOSHIAKI
IPC: G05D1/02
Filed: 1985-07-03
Abstract: PURPOSE:To guide a traveling object with high accuracy by changing the gain of a steering control system in response to the driving state and the driving speed of an unmanned carrier and controlling the steering control signal. CONSTITUTION:An unmanned carrier and its automatic housing facilities are provided and the carrier is driven along the guide signs 9a-9c on a driving path 4 for cargo work. The carrier contains optical detectors 10a and 10b, a controller 15, a driving part 30 for a steering wheel 12, a radio equipment 17, a driving speedometer 27, etc. The drive of the carrier is controlled by a computer set on the ground. The controller 15 consists of a data processing part 21, a control amount arithmetic part 22, a drive steering command part 26, a steering pattern generating part 28, etc. Then the gain of a steering control system is changed based on the position deviation obtained at the front end or the centroid position of the carrier and in response to the change of the driving state and the driving speed of the carrier. Thus the steering control signal Ys is controlled. This secures the drive guidance of the carrier with high accuracy on the curved and straightcourses.
Patent JP-S6036427-A (JP)
Title: Separation of methylnaphthalene from hydrocarbon oil containing methylnaphthalene
Inventor: KAGEYAMA KENJI
IPC: C07C67/00
Filed: 1983-08-08
Abstract: PURPOSE:To produce methylnaphthalene, by distilling a methylnaphthalene-containing hydrocarbon oil and a polyalkylene glycol to obtain the azeotropic fraction of methylnaphthalene and polyalkylene glycol, and leaving the fraction at rest at normal temperature to cause the separation into two layers. CONSTITUTION:A methylnaphthalene-containing hydrocarbon oil (distillate obtained by the fractionation of coal tar or petroleum hydrocarbon oil) is distilled together with a polyalkylene glycol (e.g. diethylene glycol) to obtain an azeotropic fraction of methylnaphthalene and polyalkylene glycol. The fraction is left at rest at normal temperature to cause the separation into two layers, and methylnaphthalene is separated from the upper layer. The polyalkylene glycol existing in the lower layer can be recycled without particular purification treatment. When the phase-separation of the azeotropic mixture is carried out after the addition of a small amount of water, the dissolution of methylnaphthalene in the polyalkylene glycol can be prevented. USE:Raw material of solvents, dyeing carrier, and heat medium.
Patent JP-2000339195-A (JP)
Title: Failure detecting device and its method and recording medium
Inventor: SAITO HIDEYUKI
IPC: G06F11/30
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To detect the failure of a summarizing device which summarizes monitor information from a device to be monitored in a simple constitution. SOLUTION: A summarizing device 102(102-1 and 102-2) summarizes monitor information periodically transmitted from a device 101(101-1 and 101-2) to be monitored, and relays it to an alarm monitoring part 103. An alarm storing part 201 of the alarm monitoring part 103 stores the presence or absence of the monitor information for each device 101 to be monitored, and an alarm count part 202 counts the presence or absence of the monitor information of each device 101 to be monitored for each summarizing device, and an alarm generating part 204 compares alarm generation reference and alarm restoration reference preliminatily stored in an alarm reference storage part 203 with the count value from the alarm count part 202, and detects the failure generation and failure restoration of the summarizing device 102, and outputs the detected result to an outputting part 104.