baber/WOPTO huggingface dataset:
Patent JP-H05257840-A (JP)
Title: Decentralized bulletin board system
IPC: H04L12/58
Filed: 1992-03-11
Abstract: PURPOSE:To obtain the decentralized bulletin board system which automatically processes the transfer of bulletin board information as to an electronic bulletin board system which uses a computer. CONSTITUTION:The input processing part 11 of the system 10a registers bulletin board information in specific form inputted from a terminal 3a in a bulletin board 13 for temporary storage which is specified by the input, the distribution processing part 12 holds information on the correspondence between bulletin boards 13 for temporary storage and distribution destination names as a distribution table 16 and transfers the bulletin board information registered in the respective bulletin boards 13 for temporary storage to respective systems determined by the distribution destination names corresponding to the bulletin boards 13 for temporary storage by referring to the distribution table 16; and the reception processing part 15 of a system 10b receives and transfers the transferred bulletin board information to a bulletin board part 2b, and bulletin board parts 2a and 2b register and hold the transferred bulletin board information and outputs the registered bulletin board information at specific requests from connected terminals 3a and 3b when the requests are received.
Patent JP-H08220870-A (JP)
Title: Image forming device
Inventor: OKI SHIGERU
IPC: H04N1/407
Filed: 1995-02-17
Abstract: PURPOSE: To simplify a spatial arrangement constitution and to improve the accuracy of toner concentration control by providing an image density detecting means or a developer concentration detecting means on the back or front side in the longitudinal direction of a two-component developing device, that is, the image density detecting means on one side in the longitudinal direction. CONSTITUTION: The developer concentration detecting means 7a is incorporated in a developer returning member 1, so as to face a developing sleeve 3 between magnetic poles S2 and N2 on the way to carry a developer from a drawing position to a blade part 2. Then, the image density detecting means 80b is provided to face a photoreceptor drum 4 on the downstream side of a developing position in the rotational direction of the drum 4 and on the upstream side of a transfer position, on the back side in the longitudinal direction, to control the toner concn. together with the detecting means 7a provided on the front side in the longitudinal direction in the developing device.  Thus, the detecting means 7a provided in a developing container is limited to one and the other detecting means 80b is provided outside the developing container, so that the spatial arrangement constitution can be simplified at the time of incorporating the means 7a and the developing device can be miniaturized.
Patent JP-H0620324-A (JP)
Title: Magneto-optical recording medium and recording method by overwriting using the same
Inventor: NIIHARA TOSHIO
IPC: G11B11/105
Filed: 1991-03-18
Abstract: PURPOSE:To provide a magneto-optical recording medium attaining perfect erasure, having high reliability, withstanding practical use and capable of overwriting. CONSTITUTION:In a magneto-optical recording medium having an exchange coupled two-layered film structure as the structure of the magnetic layer, the film structure is set so that a margin for erasing power is regulated to >=2.5mW. Even if tracking offset, a change in the ambient environment and variation in the characteristics of the medium are caused, overwriting action is stably carried out.
Patent JP-S60196313-A (JP)
Title: Preparation of organic high molecular film
Inventor: KAJIYAMA CHISATO
IPC: B29K27/00
Filed: 1984-03-21
Abstract: PURPOSE:To manufacture a film having selective permeability to a material, by manufacturing the film by developing a solution of halogenated vinyl polymer dissolved into a solvent medium consisting of a good solvent medium and a poor solvent medium on the water surface. CONSTITUTION:Polyvinyl chloride powder is made into a 4wt% polymer solution by dissolving the same into a mixed solvent medium of tetrahydrofuran and toluene. A drop of said solution is dropped on the water surface, a thin film is formed on the water surface, the same is dipped up out of the water, vacuum drying is performed at a room temperature and made into the film of 70nm, 400cm<2>. The film possesses selective permeable function to various kinds of materials and is useful for an oxygen enrichment film, a separation film of resources and the separation film of electrolyte. The films having difference in their capacities in controlling selective permeability to the material can be manufactured freely by making a quantity ratio between a good solvent medium and a poor solvent medium vary.
Patent JP-H04292471-A (JP)
Title: Production of aln-based sintered compact
Inventor: MAEDA EIZO
IPC: C04B35/58
Filed: 1991-03-18
Abstract: PURPOSE:To obtain an AlN sintered compact having a high thermal conductivity and a smooth surface by increasing temperature at a heating rate so as to provide the oxygen content in the AlN sintered compact within a desired range and degreasing the aforementioned sintered compact. CONSTITUTION:A sintering assistant such as Y2O3 and a binder are added to AlN powder and kneading and forming of the prepared mixture are carried out. The temperature of the resultant compact is subsequently increased at a desired heating rate (A) in an atmosphere of N2 to produce a decreased compact (B). In the process, the relation between the rate (A) and the residual carbon content (C) in the component (B) is predetermined and the oxygen content (D) of the AlN sintered compact obtained by degreasing is obtained. Heating, degreasing and sintering are then performed at the rate (A) so as to provide the component (D) within a desired range. Thereby, the objective AlN sintered compact, having 1.8-3.2 wt.% content of Y2O3 and the grain boundary phase composition other than inevitably contained impurities exhibiting a relation expressed by the formula [the molar ratio of (x/y) is 0.08<=x/y<=0.32], a thermal conductivity as high as >=150 W/mK, a low surface roughness and a smooth and homogeneous surface is produced.
Patent JP-H11335542-A (JP)
Title: Titanium dioxide-containing polyester composition and preparation thereof
Inventor: TAKASE TORU
IPC: C08K3/22
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a titanium dioxide-contg. polyester compsn. containing well-dispersed titanium dioxide which shows reduced metal abrasion while maintaining its heat resistance. SOLUTION: A compsn. satisfies the following requirements: a) the average particle dia ranges from 0.1-0.5, b) the number of big particles with the particle dia. of more than 3 μm is not more than 15,000/mg, c) the number of bit particles with the particle dia. of more than 4 μm is not more than 7,500/mg, d) P2 O5 is contained in the range from 0.4-0.6 wt.% on the basis of the total wt. of titanium dioxide, e) K2 O is contained in the range from 0.1-0.3 wt.% on the basis of the total wt. of titanium dioxide, f) a ratio of strong heat wt. loss is not more than 0.4 wt.%, g) a wt. ratio of rutile-type titanium dioxide to anatase-tape one is not more than 9×10<-3> , h) the crystal size ranges from 10 nm to 150 nm, and i) Fe is substantially not contained.
Patent JP-S5689018-A (JP)
Title: Quantitative supplier of grain in hulling device
Inventor: SUGIHARA KOUZOU
IPC: G01F11/32
Filed: 1979-04-27
Abstract: PURPOSE: To automatically control the amount of rough rice supplied to a hulling part by operating a link mechanism through hulled rice overflowed from a hulling tank, and chosing and controlling the suction port for the rough rice of hopper.  
     CONSTITUTION: When hulled rice, which is obtained by hulling the rough rice supplied to hulling part, provided with elevator 5 or the like, from the suction port 3 after supplying to hopper 2, reachs the prescribed amount in the hulling tank 6, it overflows and drops down via overflow chute 17 provided to the tank 6. Consequently, links 10, 12, 14, and 15 linked with bucket 19 shake and the port 3 of the hopper 2 is chosed by interlocking opening-closing lid 16 via the bucket 19 to control automatically the amount of rough rice supplied to the hulling part, so that the clogging and occurrence of the breakdown of the hulling part are prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56149153-A (JP)
Title: Full-wave rectifying circuit
Inventor: NOZAKI HARUHIKO
IPC: H04L25/03
Filed: 1980-04-21
Abstract: PURPOSE:To provide a simple circuit with full-wave rectifying function and crest detecting function while reducing the current consumption by composing the circuit of three transistors, connected to in-phase and reverse-phase input terminals and a reference-voltage set terminal, and a constant power supply as principal active elements. CONSTITUTION:Transistor TR group 1 consists of individual TRs 1a-1c and while the collectors and emitters of TRs 1a-1c are connected in common, in-phase input terminal 21, out-of-phase input terminal 22 and reference-voltage set terminal 23 are connected to the bases of TRs 1a-1c respectively. To the common collector of TR group 1, multi-TR forming the 1st constant current power supply 4 is connected to the common emitter of TR group 1, the 2nd constant current power supply 5 is also connected; and further the 1st TR2 is connected between said power supply 5 and the 2nd collector of TR of constant-current said power supply 4. Between the base of TR2 and the 2nd collector of TR of said power supply 4, the 2nd TR3 is connected. Then, a crest-value detection output is extracted from the 2nd emitter of TR3, and a full-wave rectification output from the 1st emitter, simplifying the circuit constitution.
Patent JP-S55147020-A (JP)
Title: Variable unit for signal transmission
Inventor: WATANABE MASAJI
IPC: H03H9/46
Filed: 1980-04-21
Abstract: PURPOSE:To remarkably change the amount of oscillation absorption, by changing the output signal through magnetization of oscillation attenuated alloy. CONSTITUTION:The input terminals 31, 32 of mechanical filter are respectively connected to both the ends of the alloy member 33 at the input side and the output terminals 36, 37 are those of the alloy member 34. The members 33, 34 are linked and embodied with the so-called magnetic type oscillation attenuating alloy 35. Further, with the alloy 35, the magnetic circuit 38 giving magnetic effect is provided in the vicinity. With this constitution, since the output signal is changed when the magnetic effect on the oscillation attenuating alloy is selected, the amount of oscillation absorption can remarkably be changed.
Patent JP-H03255500-A (JP)
Title: Audio output device
Inventor: KUREI TETSUJI
IPC: G10L13/06
Filed: 1990-03-06
Abstract: PURPOSE:To flexibly change message contents with only rewrite of file contents even in the case of the system change, the design change, or the like by registering audio message contents in a message file so that they can be rewritten. CONSTITUTION:A message register circuit 2, a message file 3, an alarm control circuit 4, and a voice generating circuit 5 are provided. The message register circuit 2 registers message information of the message file 3, and an operator registers it while watching the display picture on a CRT device 6. In the case of the sudden system change or design change, the operator can input data from a touch panel 7 or a keyboard 8 by the conversational system. The alarm control circuit 4 extracts pertinent message information from the message file 3 based on the signal inputted through a process 9 or the like and controls the voice generating circuit 5 based on this information, and required information is outputted to a communication controller 11 if communication is necessary. Thus, the audio message can be freely changed even in the case of the sudden system change or design change.
Patent JP-H10255825-A (JP)
Title: Solid electrolytic thin film and its manufacture
Inventor: OGASAWARA KEI
IPC: H01M8/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a fine solid electrolytic thin film which has high crystallization property, thermal stability and high conductivity of oxygen ion, and a manufacturing method in which it can be produced in a short time. SOLUTION: In this method, electrolyte material 8 is heated and evaporated by irradiating with high density arc discharge plasma current 13, at the same time, the evaporated particles are made plasmatic, and an electrolytic thin film is formed by supplying the evaporated particles which are made plasmatic onto a porous electrode base plate 12 for a flat and thin film fuel cell. At this time, the electrolyte material 8 contains 6-12wt.% of metal yttrium in zirconium monoxide (ZrO) with electric conductivity under the room temperature, and oxide thin film, which is composed of 5-14mol% of yttrium oxide and 86-95mol% of zirconium oxide, is formed on the porous electrode base plate 12 under an oxygen atmosphere.
Patent JP-H05260635-A (JP)
Title: Cable bracket
IPC: H02G9/00
Filed: 1992-03-11
Abstract: PURPOSE:To obtain a cable bracket which can grip a cable softly with nearly an equal force constantly and supports it positively even if the cable is expanded or shrunk. CONSTITUTION:In a cable bracket where a cable 9 is supported by clamping holding materials 3 and 5 which are formed so that they hold a cable 9 and a pad base 2 with a clamping means 7 for supporting the cable 9, a pair of bushes 4 and 6 in semi-cylindrical shape which is an elastic body where bellows- shaped recess and projection are formed on inner surfaces 4a and 6a which contact the cable 9 are included between the holding materials 3 and 5 or the pad base 2 and the cable 9.
Patent JP-H09245725-A (JP)
Title: High-pressure discharge lamp electrode
Inventor: KAI MAKOTO
IPC: H01J61/073
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To increase energy contributing to light emission and increase the light emission efficiency by providing an electrode structure for reducing an electrode loss (thermal conduction loss and thermal radiation loss). SOLUTION: At least one or more subsidiary electrode axis material 3 with its thermal conductivity lower than that of a main electrode axis material 2 is included in the inside of the main electrode axis material 2 for supporting electric discharge. By this constitution, the temperature of each axial portion at the center of the electrode axis surrounded from the periphery co-axially by the subsidiary electrode axis material 3 raises compared with a case in which the subsidiary electrode axis material 3 does not exist in the axis as a result of the radial thermal divergence which is shielded by means of the subsidiary electrode axis material 3 with its low thermal conductivity, and it becomes possible to decrease the thermal conduction loss by allowing the electrode temperature gradient to be gentler.  The temperature on the electrode side part surface is lowered compared with a case in which the subsidiary electrode axis material 3 does not exist in the axis, as a result of thermal divergence from the electrode axis center which is shielded by means of the subsidiary electrode axis material 3.
Patent JP-H08247888-A (JP)
Title: Pressure leakage measuring method
Inventor: HORIKAWA HIROSHI
IPC: G01M3/26
Filed: 1995-03-13
Abstract: PURPOSE: To provide the pressure leakage measuring method which can accurately measure leakage in pressure for a short time by preventing fluctuation in atmospheric pressure caused by the adiabatic compression of air in the inside of a measured object. CONSTITUTION: Measurement by a pressure leakage measuring device is made as follows: an electromagnetic closing valve 30, stop valves 52 and 54, and an air pilot valve 70 are closed, and an electromagnetic closing valve 40 and air pilot valves 60 and 80 are opened in a first stage, then the stop valve 52 is opened, air is evacuated and exhausted out of the inside of a work W by a vacuum pump 56, the electromagnetic closing valve 30 is opened and pressure air which is adjusted to a measurement pressure by a pressure control unit 20, is supplied to the inside of the decompressed work W thereafter in the second stage. The work W is communicated with a master 94 so as to allow both of them to be balanced in pressure, the air pilot valve 80 is closed, and communication is interrupted, so that measurement is thereby made thereafter.  If air leaks out of the work W, since the left chamber of a pressure difference sensor 92 is gradually lowered in pressure, however, the right chamber of the pressure difference sensor 92 remains unchanged in pressure, the difference in pressure between both of them is thereby detected.
Patent JP-S61209684-A (JP)
Inventor: HIGUCHI SADAO
IPC: A63F7/02
Filed: 1985-03-15
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-2000247678-A (JP)
Title: Optical glass
Inventor: OMORI KOJI
IPC: C03C3/091
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide optical glass which has a refractive index(nd) of 1.47-1.53, an Abbe's number(νd) of 60-68, low yield point(At) and excellent chemical durability. SOLUTION: The optical glass contains, by weight, 60-65% SiO2, 14-19% B2O3, 5-9% Al2O3, 2-6.5% Li2O, 4-7% Na2O, 2-6.5% K2O, 11-16% Li2O+Na2O+K2 O, >=0.05 and <1 TiO2 and 0-2% Sb2O3 and has optical constants such that the refractive index(nd) is in the range of 1.47-1.53 and the Abbe's number is in the range 60-68.
Patent JP-H01227528-A (JP)
Title: Eliminating device for impulsive noise in fm receiver
Inventor: KAWAKAMI YASUO
IPC: H04B1/10
Filed: 1988-03-07
Abstract: PURPOSE:To prevent the increase of distortion sense and the generation of noise due to the hold error of a level holding circuit when successive noise is generated by suppressing the generation of a disconnecting signal when the disconnecting condition of a gate means is continued over a prescribed time. CONSTITUTION:When the output signal of an FM detecting circuit 1 is made into a signal to contain the successive noise, the output level of a waveform shaping circuit 9 is inverted to a high level, and gate circuits 3 and 13 are made into the disconnecting condition. Simultaneously, a timer 17 starts a measurement, and when the measurement for a prescribed time is completed, the timer 17 generates a disconnection stopping signal and drives a switching element 16 to an off state. Consequently, a direct current signal level outputted through the gate circuit 13 from an LPF 11 is raised, the gain of a noise amplifier 7 is lowered, a noise detecting circuit 8 stops the generation of a high level signal, and the gate circuit 3 is made into a turned on-condition. Thus, the gate circuit 3 can be evaded from being made into the disconnecting condition for a long time, and the increase of the distortion sense and the generation of noise due to the hold error of a level holding circuit 4 can be prevented.
Patent JP-S62222721-A (JP)
Title: Digital equalizer
Inventor: KOBAYASHI NOBORU
IPC: H04B3/06
Filed: 1986-03-11
Abstract: PURPOSE:To increase the equalization delay with simple constitution by converting an analog reception signal such as a voice signal including transmission distortion into a digital signal, converting the digital signal into a signal of a frequency region, multiplying a value equalizing the transmission distortion and dividing the equalizing processing restoring the multiplied output signal into a signal of time region into plural steps. CONSTITUTION:An analog reception signal is converted into a digital signal by an A/D converter 1, the digital signal is distributed by a demultiplexer 2 at each prescribed period and the result is fed sequentially to equalization processing blocks 3-1-3-4. Each equalization processing block applies the high speed Fourier transformation to the digital signal to obtain a signal of the frequency region, n-set of 0s are added to the tail end of the signal and the value equalizing the transmission distortion is multiplied. The high speed Fourier inverse transformation is applied to the multiplied output signal to form a signal of the time region. Through the equalizing processing above, even a signal with a large delay is outputted without rounding off at the conversion from the frequency to the time region and added to a signal in the same time. Thus, the equalization of large delay is attained without causing waveform distortion.
Patent JP-S63221595-A (JP)
Inventor: KONO TAKAYUKI
IPC: B23K9/26
Filed: 1987-03-10
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-H07261293-A (JP)
Title: Color adjustable photographing device
Inventor: SARUWATARI NARIMASA
IPC: G03B33/00
Filed: 1995-02-03
Abstract: PURPOSE:To correct the colors of a subject and the colors of a color film which are not obtainable with filter operation by providing the device with an auxiliary exposure device which corrects the colors by increasing and decreasing saturation by using three primary colors of an additive color process. CONSTITUTION:A diffusion plate 2 and red, green and bluish purple filters 3, 4, 5 corresponding to three primary colors of the additive color process are arranged between the film for photographing and luminophors 6. This diffusion plate and these filters are so adjusted that the light rays of the three primary colors of the additive color process arrive at the emulsion layers 1 of the film by accompanying quantitative changes. Auxiliary exposure using the three primary colors of the additive color process substitutes the red sensitive emulsions of the negative color to cyan, the green sensitive emulsions to magenta dyestuff and the bluish green sensitive emulsions to yellow dyestuff and, therefore, the auxiliary exposure functions as the filter to suppress the color development of complementary relation color at the time of negative film printing. The color development of the complementary color relation colors is suppressed in the case of the positive suppressed in the case of the positive film as well and, therefore, the saturation of the colors in the subject having the complimentary color relation with the light colors used in auxiliary exposure decreases but there is no color clouding by the degradation in lightness.
Patent JP-H04229042-A (JP)
Title: Pump assembly with integral type driver
Inventor: KURISUTOFUII JIINNPOORU SEBURE
IPC: F04C15/00
Filed: 1991-02-26
Abstract: PURPOSE: To obtain a compact and highly efficient and reliable pump by incorporating a motor as a part of the pump assembly. CONSTITUTION: A pump assembly 26 is formed of a pump head 28, a rotation driving shaft 30, a permanent magnet rotor 32, a cup closing body 34, a plurality of electric stator coil 36, a control circuit board 38, and a housing 40. The driving shaft 30 and rotor 32 area arranged within a cylindrical cavity 50 formed of a cup closing body 34. A plurality of electric coils 36 working as the stator coil are arranged outside the cup closing body 34. A rotating magnetic field is generated by impressing a current pulse to these coils. This magnetic field rotates the permanent magnet rotor 32 within the cup closing body 34 to drive a gear pump 28.