baber/WOPTO huggingface dataset:
Patent JP-H01266557-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent the rising of a temperature on the surface of a photosensitive body at the time of multiple or double-sided copying by energizing an endothermic member, conducting air from which heat is absorbed with the endothermic member to a carrier means for a transfer sheet and cooling the transfer sheet indirectly. CONSTITUTION:A cooling means 19 is constituted of the endothermic member 23, a fan 24, a cooling roller 25 and a press-bonding roller 26, etc., and the air cooled with the endothermic member 23 is supplied to the inside of the cooling roller 25 having a hollow structure in virtue of the rotation of the fan 24 so as to cool the cooling roller 25. The cooling roller 25 and the press- bonding roller 26 are provided above and below a copying paper carrier path 17 and they rotate to hold the copying paper and carry it to a downstream side while removing the charged heat of the copying paper. Thus, the temperature on the surface of the photosensitive body can be prevented from rising at the time of multiple or double-sided image forming caused by the transfer sheet charged with heat.
Patent JP-S57210140-A (JP)
Title: Fiber reinfoced piston for internal combustion engine
Inventor: BAN KEISUKE
IPC: C22C47/08
Filed: 1981-06-18
Abstract: PURPOSE:To suppress a notch effect and increase fatigue strength, in a piston filled and combined with a light alloy matrix to an inorganic fiber forming member arranged to a top land part or the like, by specifically arranging size and contents of granular fiber in said forming member. CONSTITUTION:The captioned piston C' is filled and combined with a light alloy matrix M to an inorganic fiber forming member C arranged to a top land part L and ring area R. In this case, particle size of granular fiber contained in said forming member C is formed not more than 100 mesh, similarly the content is arranged not more than 10wt% for weight of used fiber. In this case, a notch effect caused from granular fiber can be suppressed to improve fatigue strength, simultaneously good cutting workability can obtain the captioned piston excellent with machining accuracy of a ring groove.
Patent JP-S63259622-A (JP)
Title: Light valve type recorder
Inventor: MIURA SADATSUGU
IPC: G02B27/00
Filed: 1987-04-17
Abstract: PURPOSE:To increase quantity of transmitted light and to decrease load to a light source by optically adhering at least one of polarizing plates on a transparent substrate constituting an optical modulating element. CONSTITUTION:The high moisture-resistant polarizing plates 15, 16 are optically adhered onto the transparent substrate of the optical modulating element consti tuting a light valve such as liquid crystal light valve, thin PLZT film or thin IGGG, film. More specifically, the residual stress generated in the base material layer and polarizing layer of the polarizing plates generates light leakage by a double refraction effect and since the fluctuation in the residual stress leads to a fluctuation in the quantity of the transmitted light, the optical adhesion by a uniform stress or very small uneven stress is executed in order to minimize the uneven quantity of the transmitted light. The light transmissivity of the polarizing optical system is thereby enhanced and the quantity of the leak light is decreased, by which the contrast is increased and the optical characteristics of the light valve are improved. The construction of the light valve is thus simplified and the reliability is improved.
Patent JP-S5234394-A (JP)
Title: Microwave ferrite
Inventor: TAKAMIZAWA HIDEO
IPC: G01K1/02
Filed: 1975-08-01
Abstract: PURPOSE: Microwave ferrite of Co - V group gamet with 1,400 - 1,950 gauss saturated flux density, used as microwave circuit element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63260563-A (JP)
Inventor: SAITO NAOHITO
IPC: F26B9/06
Filed: 1987-04-17
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-H01268401-A (JP)
Title: Train service machine controller
Inventor: IKEDA SHIGEO
IPC: B60L3/00
Filed: 1988-04-19
Abstract: PURPOSE:To eliminate such trouble as a train arrives to a station prior to termination of announcement, by controlling the starting timing of announcement corresponding to the train speed at the point where the announcement is started. CONSTITUTION:When a train starts to travel, data representing the travel distance is transmitted from an axle generator 1 then the data are accumulated in an accumulator 4. A counter 7 steps one count every time when a door switch 6 is operated at a stop station, and the accumulator 4 is reset. The distance to a point separated by a predetermined distance on this side from a point for starting announcement is stored in a memory 9, and an announce unit 11 is driven upon arrival of the train to a predetermined point. Announcement is started at a point separated on this side from a scheduled point if the train passes the scheduled point with high speed, while the announcement is started at a point close to the scheduled point if the train passes the scheduled point with low speed.
Patent JP-H06309051-A (JP)
Title: Reference voltage generating circuit
Inventor: KAWAMURA KAZUHIRO
IPC: G05F3/30
Filed: 1993-04-22
Abstract: PURPOSE:To enable the band gap type reference voltage generating circuit to actuate itself without making its circuit constitution complex. CONSTITUTION:A MOS circuit is used as a current mirror circuit 10 which supplies currents to a bipolar type band gap generating transistor(TR) 1 and a bipolar type diode-connected TR 2 which has its base connected thereto in common and the gate of a reference TR 11 is driven by the capacity division of a source voltage V by the gate electrostatic capacity Cg of the reference TR 11 and the collector-emitter electrostatic capacity Cce of the band gap TR 1 to turn on the TR 11 when the circuit is actuated. At the same time, a driven TR 12 is also turned ON to supply a current to the diode-connected TR 2 through a take-out serial resistor 3 for a reference voltage Vr, thereby making the reference voltage generating circuit in the figure actuate itself.
Patent JP-S58211715-A (JP)
Title: Optical fiber cable
Inventor: ISHIDA SHINICHI
IPC: G02B6/44
Filed: 1982-06-04
Abstract: PURPOSE:To enable the better protection of an optical fiber against mechanical stress and prevention of the bending thereof as well as the reduction in the weight thereof, by using an acetal resin as a protective jacket for the optical fiber. CONSTITUTION:An optical fiber cable consists of an optical fiber core material 1 coated externally with an optical fiber sleeve material 2 and a cushion material 4 inserted between an optical fiber part 10 coated with a soft polymer 3 on said sleeve material and a jacket 5. The jacket 5 consists of a polyacetal resin alone or a compsn. thereof with glass fibers, carbon fibers or the like. The optical fiber 10 is inserted together with the material 4 in the jacket 5. The jacket may be pleated 6 like 5'. The latter case is effective in improving the resistance to abrasion, the protection of the optical fiber against mechanical strength and the prevention of the bending thereof additionally and effective in enabling the reduction in weight.
Patent JP-S5218415-A (JP)
Title: Continuous annealing process and apparatus
Inventor: CHIBA ISHINE
IPC: C21D9/56
Filed: 1975-08-05
Abstract: PURPOSE:In cooling of strips by gas spounnting, the apparatus is so devised to obtain the specified cooling rate without changing the outputs of the blower and cooler.
Patent JP-S63259190-A (JP)
Title: Variable displacement type vane compressor
Inventor: WATANABE YASUSHI
IPC: F04C28/26
Filed: 1987-04-16
Abstract: PURPOSE:To suppress the leakage of refrigerant gas and to execute an accurate control of the maximum volume, by providing a volume control plate, driven by pressure resistance between pressure chambers, and seal parts, which disconnect both low and high pressure areas to be separated, between the volume control plate and a side plate. CONSTITUTION:A rotor 6 is rotatably supported and housed between a pair of side plates 4. A volume control plate 21, which controls the maximum volume when a compression chamber is closed, interposes existing able to reciprocate between the rotor 6 and the side plate 4. Seal parts 35a, 36, which disconnect both high and low pressure regions to be separated, are provided between the volume control plate 21 and the side plate 4. A supply route 37, which inducts oil corresponding to the delivery pressure, communicates with the seal parts 35a, 36. In this way, preventing the leakage of refrigerant gas, a control of the maximum volume, when the compression chamber is closed, is accurately executed in accordance with a room temperature.
Patent JP-H09282912-A (JP)
Title: Luminaire
Inventor: YONETANI OSAMU
IPC: F21S8/08
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To facilitate power line connection work by providing an engage- securing member between a pole through which a power line passes and a lamp unit from which a lead comes out, with the engage-securing member having at its fore-end a hook for engaging with the pole and at its middle a terminal block and secured at its tail end to the lamp unit. SOLUTION: To attach a lamp unit 2 to a pole 1, first an engagement hook 9 is made to engage with the brim of a lamp securing portion 6 to temporarily suspend the lamp unit 2. In that state, a power line 4 is secured to an engage- securing member 3 using a lead holder 12, and the fore-end of the line 4 is connected to a terminal block 13 to which a lead 8 of the lamp unit 2 is connected in advance. Next, while releasing the engagement of the engagement hook 9, an attachment portion 7 of the lamp unit 2 is fit to the securing portion 6 of the pole 1 and tightened with a bolt. This makes the connection work between the lead 8 of the lamp unit 2 and the power line 4 of the pole 1 safe and easy so the lamp unit 2 may be attached safely and securely by a single worker.
Patent JP-H01266453-A (JP)
Title: Automatic hot water supply device
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1988-04-18
Abstract: PURPOSE:To allow the filling of bathtub with hot water even when other lines are being used where the bathtub hot water line is preempted by conducting the supply of mixed hot water to the preempted line under same conditions as those for the prioritized line. CONSTITUTION:In a case where the supply temperature of mixed hot water to the private part cleaning device 21 is higher than that to the bathtub filling line 18, the supplemental filling condition temperature is elected to be the highest temperature, and, the lowest temperature if said temperature is lower. After computing the simultaneous bathtub filling rate, the private part cleansing movement and the bathtub filling are simultaneously performed. When there is a priority cancelling signal such as the OFF output signal from the seating sensing device, the supplemental filling conditions are computed to fill the bathtub 23 with mixed hot water at the set temperature in the set amount. Since the supply of mixed hot water to the private part cleaning device 21 is permitted to be prioritized while the supply of mixed hot water to the preempted bathtub 23 is continued, the bathtub filling time can be substantially reduced compared with the case where the bathtub filling is temporarily suspended.
Patent JP-2000281880-A (JP)
Title: Epoxy resin composition for sulfur hexafluoride gas insulated switching device, coating agent and gas insulated switching device using the same
Inventor: ICHIKAWA ICHIRO
IPC: C08K3/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition stable to a decomposed gas of SF6 and having a high mechanical strength and a low permittivity by formulating an epoxy resin having specific epoxy groups with a curing agent for the epoxy resin, a spherical filler, etc., in a specified proportion. SOLUTION: This composition is obtained by including (A) one equivalent of an epoxy resin having two or more 1,2-epoxy groups based on one molecule, e.g. a bisphenol A diglycidyl ether, bisphenol F diglycidyl ether and an alicyclic type diglycidyl ester type epoxy resins, (B) 0.7-1.0 equivalent of a curing agent for the epoxy resin, e.g. an aromatic or an alicyclic type polycarboxylic acid anhydride or a polycarboxylic acid anhydride in which rubber grains are dispersed and (C) 35-55 vol.% of a spherical filler comprising the material of, e.g. alumina, crystalline silica, fused silica, dolomite, boron nitride, aluminum nitride, aluminum fluoride and calcium fluoride or a mixture of the spherical filler with a crushed filler.
Patent JP-S57210193-A (JP)
Title: Compression conveyance device for fluid
Inventor: HASHIOKA NORIYASU
IPC: F04C2/44
Filed: 1981-06-18
Abstract: PURPOSE:To prevent swing blades, etc. from being broken by connecting a multitude of chambers formed with swing blades and blade rotors by means of pressure adjusting holes so as to eliminate the inbalance in pressure between individual chambers. CONSTITUTION:When swing blades 7 are moved to convey a fluid under pressure, volumes of chambers 16 are varied thereby pressures in the chambers 16 are changed, but since individual chambers 16 are connected together by means of pressure adjusting holes 10 provided on blades 6, the fluid in the chambers 16 are moved from a chamber 15 with a higher pressure to other chamber 16 with a lower pressure, maintaining the balance in pressure between individual chambers 16, thus no excessive forces are applied to the swing blades 7 and the swing blades or a cam mechanism can be prevented from being broken.
Patent JP-S60238717-A (JP)
Title: Controlling system
Inventor: KUDOU SATOSHI
IPC: G01D5/36
Filed: 1984-05-11
Abstract: PURPOSE:To simplify hardware by arranging in a different shape each slit of a slit disk rotating together with a revolving shaft, irradiating the light from a light source part to one photodetecting part through the slit, and calculating a rotating speed. CONSTITUTION:This system is constituted by providing each slit of a slit disk 3 by making its shape different from each other, so that when the disk 3 rotates together with a revolving shaft 2 of a rotating body 1, the light emitted from a light source part 4 passes through each slit of the disk 3 and reaches a photodetecting part 5, goes into a pulse receiving circuit 7 each different in signal shape as the output signal from the photodetecting part 5, and calculates one period (t) of a signal waveform. Also, as for the rotating direction of the revolving shaft 2, the rotating direction can be detected by a rotating direction discriminating circuit 8 from the shape of a waveform in one period. In such a way, as for the constitution of the light source part 4 and the photodetecting part 5, only one set each is required, and a device can be manufactured at low cost.
Patent JP-H11278139-A (JP)
Title: Cup holder and ash tray device
Inventor: MAEDA HIROSHI
IPC: A24F19/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder and ash tray device allowing the use of an ash tray at the same position at all times. SOLUTION: This cup holder is constituted in such a way that a holder body 11 having a hold part 12 of a cup is supported in a housing 1 so as to take it in and out, an ash tray body 31 is supported on the holder body 11 so as to take it in and out to regulate the maximum amount of pulling out of the ash tray body 31 due to the relation with the housing 1, and the ash tray body 31 is pulled out of the holder body 11 stored in the housing 1 so that the use as a single ash tray becomes possible. In this case, when the holder body 11 is pulled out of the housing 1 together with the ash tray body 31, the common use of the cup holder and the ash tray body 31 becomes possible.  However, since the ash tray body 31 is pulled out to the same position at all times for use irrespective of its condition due to the regulation of the maximum amount of pulling out of the ash tray body 31 due to the relation with the housing the ease of use is improved without being perplexed by changes of its use position.
Patent JP-H06306174-A (JP)
Title: Organosilicon composition containing siloxane elastomer
Inventor: PAKIITA II BAANAMU
IPC: C08L83/07
Filed: 1992-04-15
Abstract: PURPOSE: To obtain an organosilicon compsn. improved in toughness by compounding an organosilicon polymer or prepolymer contg. cyclic polysiloxane residues or tetrahedral siloxysilane residues and polycyclic polyene residues with a siloxane elastomer.  
     CONSTITUTION: A polycyclic polyene (e.g. dicyclopentadiene) having at least two nonarom. nonconjugated carbon-carbon double bonds is reacted with a cyclic polysiloxane of formula I (R is H, alkyl, alkoxy, or aryloxy; and n is 3-20) or a tetrahedral siloxysilane of formula II in the presence of 0.005-0.05 wt.% chloroplatinic acid catalyst to form an organosilicon polymer or prepolymer having reactive sites. The polymer or prepolymer is mixd with a siloxane elastomer of formula III (R is alkyl, aryl, alkenyl, or the like; and n is 10-2,800) having at least two hydrosilylation-reactable carbon-carbon double bonds and a mol.wt. of 1,000-200,000 to give an organosilicon compsn. improved in toughness. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59220358-A (JP)
Inventor: YASUDA JIYUNICHI
IPC: B32B15/08
Filed: 1983-05-30
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-S63263183-A (JP)
Inventor: ISENO MITSURU
IPC: B62J9/00
Filed: 1987-04-20
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-2000293681-A (JP)
Title: Picture filter circuit using median filter and filtering method
Inventor: OTSUKA KATSUMI
IPC: G06T5/20
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a picture filter circuit which can be constituted by using a digital circuit, simplified in the circuit constitution and reduced in the circuit scale by simplifying processing and a filtering method. SOLUTION: In the filtering method, a region to be processed by a media filter is moved, and the histogram of pixels newly added to the region is calculated, and stored in a partial histogram memory 203A. The data of partial histogram memories 203B-203F corresponding to each column are successively shifted so that the data of pixels removed from the region are stored in the partial histogram memory 203F. Those data are added and subtracted so that the data of a history memory 2 can be updated, and the updated histogram data are cumulatively added in the order of the size so that a median can be calculated by a median selection adding circuit 3.
Patent JP-S5620934-A (JP)
Title: High-frequency heating apparatus
Inventor: UEDA SHIGEKI
IPC: F24C7/08
Filed: 1979-07-26
Abstract: PURPOSE: To enable to cook food correctly according to a predetermined sequence heating, by simplifying troublesome heating-time setting procedure pertinent to cooking by high-frequency heating, and only selecting the menu and correcting the number of persons.  
     CONSTITUTION: When timer knob 4 is shifted to "automatic", a lamp inside viewing window 10 is lighted to illuminate menu indicating sections 9. Then, one of menu groups is selected by selecting means 7 and one kind of menu is selected by means of menu selecting button 11. When the button 11 is pushed, a corresponding indication lamp 12 is lighted. Thereafter, when button 13 for correcting the number of persons is tapped or continues to be pushed, indication for instructing the number of persons is represented at indicating section 14 for correcting the number of persons. After thus setting the required number of persons, heating is started by pushing cooking starting button 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63262027-A (JP)
Inventor: NAKADA SHIGEYOSHI
IPC: H02H11/00
Filed: 1987-04-20
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-H05285611-A (JP)
Title: Truck for inserting dummy bar
Inventor: ISHIHARA YOSHINOBU
IPC: B22D11/08
Filed: 1992-04-15
Abstract: PURPOSE:To enable the automatic setting of a protecting plate into a mold even if the position of a truck is shifted by swinging a dummy bar guide frame body with charging/discharging mechanism at a specific angle and arranging so as to be freely charged/discharged. CONSTITUTION:The rectangular shaped dummy bar guide frame body 4 vertically arranging the protecting plate 25 is projected in the horizontal condition on a mold cover while swinging as centering a bearing 9 connected with a shaking lever 3. As the dummy bar guide frame body 4 is swung at >=90 deg. angle and charged/discharged by the charging/discharging mechanism, when this body 4 swings at about 30-45 deg., the protecting plate 23 is charged into the mold in the vertical condition and thereafter, this plate is smoothly set in the mold, and even if the position of the truck is shifted somewhat, the vertical arrangement into the mold can be executed. By this method, scratch flaw on the mold surf ace caused by shaking of the dummy bar can be prevented.
Patent JP-2000289660-A (JP)
Title: Accident information recorder
Inventor: TAKINAMI SHIGERU
IPC: B62D41/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an accident information recorder capable of grasping an alarming status in an accident in order to trace a possible cause of the accident. SOLUTION: When the sensitivity of a vigilance degradation determination means 60 which determines the vigilance degradation of a driver by comparing the vigilance information and threshold value of the driver and sounds an alarm is adjusted with a sensitivity adjusting device 20, at least either of a vehicle operation information and the vigilance information, the sensitivity adjustment information of the sensitivity adjusting device 20, or only the sensitivity adjustment information are stored in a memory 80 by a control means 70.
Patent JP-S5522745-A (JP)
Title: Malfunction warning device of electric shutter utilizing electromagnetic device combining permanent magnet
Inventor: ISHIGURO YASUO
IPC: G03B7/00
Filed: 1978-08-05
Abstract: PURPOSE: To enable photographing to be adequately performed by detecting the disengagement of the iron plate lever of the electromagnetic device from the change in its inductance and displaying the warning.  
     CONSTITUTION: When a shutter button is pushed, a switch S 1  is changed over from the terminal a to b through moving up of a mirror, whereby current is supplied to the coil L 1  of the electromagnetic device for controlling releasing of shutter. At the same time, a transistor T 2  is conducted for a short time to lower the potential of the inversion input of a comparator COM 1  down to the value V 1  divided by resistances R 2  and R 3  for that time alone. Here, when an iron core lever 3 is held detached from the iron core 1, the inductance of the magnetic path becomes small and since the rise of current is fast, it exceeds the abovementioned voltage V 1  to cause the COM 1  to invert. This causes a transistor T 5  to conduct via buffer B 3  to light up an LED, whereby warning is given. Even in the case of the electromagnetic device for controlling closing, the LED is lighted at the detaching of the lever in the similar manner and warning is given. In this way, the shutter is reset and photographing may be surely accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio