baber/WOPTO huggingface dataset:
Patent JP-S57166655-A (JP)
Title: Monitoring device for data processing system
Inventor: KITANO MASAHIRO
IPC: G06F11/30
Filed: 1981-04-03
Abstract: PURPOSE:To monitor an unattended operation system effectively without unnecessary manual operation by cutting off a system power source to stop the  system only when a trouble by which the system can not be restored by one's  own efforts is generated. CONSTITUTION:A monitoring device 3 starts the 1st monitoring mechanism from a point of time when a monitor starting command is received from an operating system OS to be processed in a CPU 5 and starts clocking. When a monitor releasing command or the next monitor starting command is not generated from the OS with a prescribed period, the device is regarded as a defective one and forced interruption is generated in the CPU 5 and the 2nd monitoring mechanism is started. The mechanism starts clocking from the time of the interruption and monitors whether the monitor releasing command or the monitor starting command is generated or not within a fixed time considering the processing time of the OS restoring program. When the release or restarting command is not generated within the fixed time, the 2nd monitoring mechanism outputs a command to cut off the system electric power source 1 and drives an alarm device 2.
Patent JP-S63216258-A (JP)
Title: Charged particle beam device
Inventor: OHASHI MASARU
IPC: H01J37/22
Filed: 1987-03-04
Abstract: PURPOSE:To reduce the probability of the failure to depict an image by detecting and displaying the occurrence of an electric discharge between electrostatic electrodes of lenses. CONSTITUTION:An ion beam IB from an ion gun 1 is focused by a focusing lens 3 and an objective lens 5 and radiated to a wafer 7, and a preset pattern is depicted. When a large electric discharge occurs between electrodes 5c and 5a or 5b, a high-level pulse signal from the terminal (b) of a discharge detection signal generating circuit 13 is fed to a CPU 24, and the occurrence of the large electric discharge is warned and displayed. In addition, the number of large electric discharges is displayed on a CRT 27 by the signal of a counting circuit 23. The CPU 24 calculates the count value for the unit time by this count value signal, if the count value exceeds the preset reference value, the occurrence of a large electric discharge is warned and displayed on the CRT 27. The same display is performed for the electric discharge between electrodes of the electrostatic focusing lens 3. Accordingly, the cleaning of electrodes can be performed at the adequate timing, the probability of the failure to depict an image can be reduced.
Patent JP-H02229874-A (JP)
Title: Coating agent for reflecting plate and production of reflecting plate using same
Inventor: YOKOTA YUZO
IPC: C09D183/00
Filed: 1988-03-02
Abstract: PURPOSE:To provide the title coating agent capable of forming films of both high weatherability and transparency and of reflecting various kinds of electromagnetic wave, consisting mainly of a specific alkoxysilane. CONSTITUTION:The objective coating agent consisting mainly of an alkoxysilane of the formula [R is hydrocarbon or 1-3C alkoxyhydrocarbon (1-6C); n is 0-12]. This coating agent, together with water, is dissolved in an alcoholic organic solvent. The resultant solution is applied on the reflective surface of an aluminum plate to form a coating film, thus obtaining the other objective reflecting plate.
Patent JP-S60193510-A (JP)
Title: Automatic stacking apparatus for cake
Inventor: ENOMOTO AKIO
IPC: B01D25/12
Filed: 1984-03-14
Abstract: PURPOSE:To enable unloaded cake to stack automatically on a pallet by providing the elevating mechanism by which forks for holding the pallet are descended on a car truck moving together with the cake unloading apparatus of a filter press. CONSTITUTION:Forks 12 for holding a pallet are descended stepwise by the thickness part of a cake with an elevating mechanism 13 at the interval wherein the unloaded cake 91 is mounted one sheet by one sheet on a pallet 90 of a car truck 6 moving in the longitudinal axis direction of a filter press 1 together with the cake unloading apparatus 3. When the cake stacking is finished, the second car truck 10 is moved over the car truck 6 to the rear part to put the pallet 90 on the upper side 16 of a pallet-housing part 17. Thereafter, the second car truck 10 is advanced at once and the forks 12 are descended to the topmost pallet 90 of the housing part 17 with elevating mechanism 13, then the second car truck 10 is moved to the back part and returned while hanging the topmost pallet 90. The pallet 90 is drawn up to the topmost position with the elevating mechanism 13 and thereafter the similar cycle is repeated.
Patent JP-H11246264-A (JP)
Title: Upper nozzle brick
Inventor: AKAMINE KEIICHIROU
IPC: B22D41/32
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an upper nozzle brick which suppresses the increase of pore diameter due to oxygen cleaning, has good endurance and is suitable for a sliding nozzle device. SOLUTION: An org. binder is added to a blend comprising 50-75 wt.% aluminous starting material, 20-40 wt.% calcined alumina of <=5 μm average particle diameter, 5-25 wt.% metal powder and 0.5-2 wt.% carbon powder and they are kneaded, molded and heated at <=1,000 deg.C. The Al2 O3 content of the aluminous starting material and the calcined alumina is preferably >=98 wt.% and >=60 wt.% of the aluminous starting material is preferably electromelting alumina.
Patent JP-H11288229-A (JP)
Title: Display assembly for communication unit
Inventor: POULSEN BENT
IPC: G02F1/1333
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To avoid dust in an item which is previously assembled by forming a cavity without dust between a display screen and a protection window and locking a sandwiching structure to a self-supporting structure by means of a connection means. SOLUTION: A connection means for maintaining a display module 16 between a protection window 14 and the optical guide member 18 of a back light means in a sandwiched state is installed along the edge of the optical guide member 18. A dust seal 15 effectively maintains a cavity without dust between the window 14 and the display module 17 when assembly is previously executed based on the state without dust. The protection window 14 has a tab 34 engaged with an eye 31. A wall part 30 in which the eye 31 is installed and the tab 34 form the connection means where snap connection for locking sandwich structure to a self-supporting structure is set to be a base.
Patent JP-S63215594-A (JP)
Title: Growth of crystal by double crucible
Inventor: MATSUMOTO KAZUHISA
IPC: C30B29/42
Filed: 1987-03-03
Abstract: PURPOSE:To obtain crystal having a uniformly distributed doping impurity, electrical characteristics and uniform lattice constant in high yield, by using an inner crucible of a specific shape. CONSTITUTION:An outer crucible 4 supported by a lower shaft 12 is set inside a heater 9 placed in a pressure container 8 and an inner crucible 1 which is equipped with a circulating hole 2 at the bottom and has sections of stepwise shape wherein a straight barrel part has approximately the same diameter of the lower part as that of growing crystal 6 and the upper part has a larger diameter than that of the lower part is held on a supporting tool 10 inside the outer crucible. Then impurity extracted from the solid-liquid interface of growing crystal 6 by segregation phenomena is diffused into melt 3'. Simultaneously melt 3 having low impurity concentration stored in the outer crucible 4 is fed through the circulating hole 3 to the inner crucible 1, uniformly blended in the lower zone of the growing crystal 6 and then pulled up by seed crystal 7 attached to an upper shaft 11.
Patent JP-S55141429-A (JP)
Title: Production of beta-hydroxyketone
Inventor: GARAI SATOSHI
IPC: C07C319/20
Filed: 1979-04-24
Abstract: PURPOSE: The reaction of a lower aliphatic aldehyde or alkylthio-substituted aliphatic aldehyde with an alkali metal salt of acetoacetic acid is conducted in an aqueous medium to produce title substance in high yield under mild conditions without the formation of diacetone alcohol, one of by-products.  
     CONSTITUTION: The reaction of 1mol of (A) an aldehyde of formula I (R is lower alkyl, alkylthio-substituted lower alkyl) with 1.0W1.5mol of (B) aqueous alkali metal salt of acetoacetic acid, preferably 1.1W1.3mol, is conducted at a temperature of 20W70, preferably 40W55°C, because compound B is unstable. The addition of methanol sometimes give a good effect on the reaction and the use of 0.01W0.03mol of triethylamine or trimethylamine, based on 1mol or A, as a catalyst is effective. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04284468-A (JP)
Title: Multicolor image forming device
Inventor: TAKAHASHI YOSHIKAZU
IPC: G03G15/01
Filed: 1991-03-14
Abstract: PURPOSE:To shorten time required for forming a color image by using plural image forming units in a multicolor image forming device which forms a multicolor image by the multiple transfer of the respective color images. CONSTITUTION:The plural image forming units A and B which respectively form toner images, at least one of which is black and which have different colors, on respective drum-like photosensitive bodies 10 and 19 are arranged along a transfer belt 26, and also transfer parts 16 and 23 which successively transfer the toner images, which are formed on the photosensitive bodies 10 and 19 of the plural units A and B and which have different colors mutually, to the same position on a recording paper carried by the transfer belt 26 are provided.
Patent JP-S59175587-A (JP)
Inventor: SAWADA SHIGETOMO
IPC: H05B6/40
Filed: 1983-03-25
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-H11247709-A (JP)
Title: Data analyzing device of electronic control device for vehicle
Inventor: SATO HIDEAKI
IPC: F02D45/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To dispense with the new setting for measurement corresponding to the analyzing conditions every analyzing conditions and to rapidly analyze the data by comprising a condition setting means for setting the analyzing conditions stored in a measuring means, and extracting and analyzing the data satisfying the analyzing conditions set by this means. SOLUTION: A data analyzing device of an electronic control device for vehicle comprises a control circuit 1 and an interface circuit 2 as a measuring means. The interface circuit 2 relays the measurement data supplied from an ECU 3 to the control circuit 1, and comprises a monitor circuit 4 comprising a DP-RAM in which the total measurement data from the start of the measurement to the end of the measurement is stored. The data anaylization is performed in the control circuit 1 by using the stored measurement data by extracting and analyzing the data satisfying the analyzing conditions determined from the stored measurement data, and immediately analyzing the data in cases where the data is analyzed to the same parameter with the different analyzing conditions.
Patent JP-S57163808-A (JP)
Title: Shape detector
Inventor: TANAKA MINORU
IPC: G01B21/06
Filed: 1981-04-01
Abstract: PURPOSE:To improve the reliability of shape detection by sending a fault signal by automatically diagnosing a stray run and a runaway in the middle of external circumference track processing after processing a data group, stored in a storage device temporarily, by local histogram arithmetic and spatial differential arithmetic. CONSTITUTION:On the basis of processing results obtained by a histogram arithmetic device 7 and a spatial differential arithmetic device 8, an external circumference track arithmetic device 9 track the external circumference shape of the front end part of a steel plate 1 to diagnose a scale, over-heated parts, etc., by self-diagnostic function 10. At a ''valley'' position of a local histogram calculated by the device 7, all data in a storage device 6 are coded into binary data. A binary-coded level found in an area, where temperature is highest and distribution is stable, in the front end part of the steel plate 1 is regarded as a minimum area for tracking, and a minimum temperature level is regarded as a maximum area for tracking. When it is judged that the device 10 has transition from a tracking area between their difference to an abnormal area, a fault signal transmitter 11 outputs a warning signal.
Patent JP-S60193382-A (JP)
Title: Semiconductor device
Inventor: BABA TOSHIO
IPC: H01L29/205
Filed: 1984-03-15
Abstract: PURPOSE:To enable to stably perform the operation of an FET in a state of light irradiation and in a state of high electric field by a method wherein semiconductor layers of ultralow impurity density and n type semiconductor layers are alternately laminated on a semiconductor layer of ultraflow impurity density and as one side of the semiconductor layers become more distant from the semiconductor layer, the thickness of each of the one side of the semiconductor layers is gradually changed. CONSTITUTION:Semiconductor layers 8 are smaller than a semiconductor layer 2 in electron affinity and each of the semiconductor layers 8 has a thickness, through which an electron can be tunnelled, while semiconductor layers 9 are larger than the semiconductor layers 8 in electron affinity and each of the semiconductor layers 9 has a thickness of less than an electron wavelength. Here, the layers 8 have been formed in such a way that as the layers 8 become more distant from the layer 2, each of the layers 8 gradually becomes thinner, and the layer 2 has been formed of high-purity GaAs, the layers 8 have been formed of high-purity AlAs and the layers 9 have been formed of n type GaAs, for example. Electrons, which generate from the n type GaAs layers, spread in the high-purity AlAs layers as well by quantization level and distribute in the whole laminated structure of the n type GaAs layers and the AlAs layers, and a deep electron trapping level related to impurity is not formed. Therefore, even when a thermoelectron happens to jump into the laminated structure at the time of light irradiation, no fluctuation of the two-dimensional electron of two-dimensional electron gas 4 occurs. As a result, the operation of the FET is made stable.
Patent JP-S62206827-A (JP)
Title: Heat treatment method for titanium-silicide film
Inventor: TAKAGI HIDEO
IPC: H01L21/3205
Filed: 1986-03-06
Abstract: PURPOSE:To interrupt a titanium-silicide film in subsequent wafer-processes from an external atmosphere, and to prevent the generation of projections or cracks under a physically inhibited state by applying a silicon oxide film previously grown at a low temperature onto the surface of the titanium-silicide film. CONSTITUTION:A gate oxide film 2, a polysilicon film 3 and a titanium-silicide film 4 are laminated on a silicon substrate 1, an SiO2 film 5 is grown through a low-temperature vapor growth method, a resist film is applied and patterned, and a gate electrode 6 and an SiO2 film 7 laminated on the gate electrode 6 are shaped through etching. An SiO2 film 8 is laminated on the whole surface through low-temperature vapor growth, and an SiO2 film 9 in a side surface section and the gate electrode 6 coated with the previously formed SiO2 film 7 are shaped through anisotropic etching. TiSix of the gate electrode 6 grows to polycrystalline TiSi2 through heat treatment in N2 gas at 800 deg.C.
Patent JP-H06245143-A (JP)
Title: Picture signal synthesizer
Inventor: YAMAGISHI TORU
IPC: G06T5/50
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a picture signal synthesizer with simple configuration. CONSTITUTION:An MPEG video decoder 8 receiving a compressed picture signal subjected to high efficiency compression by the MPEG system decodes the compressed picture signal subject to high efficiency compression and generates a picture signal of the predetermined scanning standard coupled synchronously with a picture signal outputted from a VGA controller 9 and applies the picture signal of the scanning standard to a synthesis section 7. The synthesis section 7 generates a synthesized picture signal between the picture signal according to the specific scanning standard outputted from the MPEG video decoder 8 and the picture signal according to the specific scanning standard outputted from the VGA controller 9. The synchronization coupling of both picture signals is executed by the MPEG video decoder 8 based on a synchronizing signal fed from the VGA controller 9 to the MPEG video decoder 8.
Patent JP-S60193404-A (JP)
Inventor: OGURA TOYOSAKU
IPC: A44B19/24
Filed: 1984-03-15
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-S63217282-A (JP)
Title: Format controller for lsi tester
Inventor: MOCHIZUKI MASAAKI
IPC: H01L21/66
Filed: 1987-03-06
Abstract: PURPOSE:To simplify the constitution of circuits by outputting waveform specification bit data from a RAM for a format controller according to an address input. CONSTITUTION:Contents corresponding to a case wherein a FMS (format select signal) is 000 are written in the RAM 1 for the format controller previously. A signal TG (timing signal) is increased in the order of 000, 001, ..., 111 at all times and this indicates the order of the output of waveforms within one cycle. Two kinds of waveforms represented by the signal TG from 000-111 are selected according to '1' and '0' of pattern data PD. Here, the FMS has eight kinds, i.e. 000-111 corresponding to FMS=000, so eight kinds of waveform formats are stored corresponding to the FMS. Thus, the format controller which uses the RAM 1 reads out the contents of the RAM 1 which are set previously in order and outputs them in any format such as waveform.
Patent JP-S56147460-A (JP)
Title: Rectifier
Inventor: YAMADA SHIGEKI
IPC: H01L23/36
Filed: 1980-04-18
Abstract: PURPOSE:To obtain a rectifier which is readily manufactured and low in price, by a method wherein a dish-shaped recess is formed in a cooling fin, a hole is bored in the recess bottom, a metal body is inserted through the hole and caulked, and a rectifying element is soldered to the projecting surface inside the recess. CONSTITUTION:A dish-shaped recess 2 is formed in a cooling fin, a hole 13 are bored in the center of the recess bottom, and a connecting metal body is inserted through the hole. The projecting portions at both ends of the metal body are caulked, and on the projecting surface inside the recess 2, an Si element 3 and a connecting lead 4 piled up and soldered. Then, the recess 2 is filled with resin 5. As the fin, Al is employed, and as the connecting metal body, an Ni-plated material of iron or copper series is employed. By said constitution, the restriction by solderability is removed from the material for the cooling fin. Accordingly, it is possible to use a material advantageous in respect of cooling capacity, weight, price and the like, and manufacture is also facilitated, so that the cost lowers.
Patent JP-H04269763-A (JP)
Title: Electrostatic charge image developing toner
Inventor: EGUCHI ATSUHIKO
IPC: G03G9/08
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a toner excellent in fluidity and caking resistance for copying lots of sheets by adding a silicon oxide fine powder and specified magnesium fine powder to the toner. CONSTITUTION:A silicon oxide fine powder and magnesium fine powder obtd. by the vapor phase reaction of magnesium vapor and oxygen are added to a toner containing a colorant in the binder resin. The silica fine powder to be added is preferably of <=10mn particle size and having a hydrophobic surface treated with hexamethyl disilazane, etc. It is also preferable that the magnesium fine powder comprises single crystal grains and has small particle size but a sharp distribution of the grain size, with low water absorption. Further, it is preferable that the magnesium oxide fine powder has <=50nm primary particle size.
Patent JP-2000253163-A (JP)
Title: Speech relay amplifier device for multiple dwelling house
Inventor: TANAKA TAKAKO
IPC: H04M9/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a speech relay amplifier device for a multiple dwelling house for realizing comfortable speech with no howling. SOLUTION: A lobby side echo canceller 64 suppresses a creeping signal X of a transmission signal from a residence intercom 3 creeping at a lobby side two wire/four wire converting part 62, and returning via an amplifier 69c, an A/D converter 67a, a D/A converter 68a, and an amplifier 69d to the residence intercom 3 side. A residence side echo canceller 63 suppresses a creeping signal Y of a transmission signal from a lobby intercom 1 creeping at a residence side two wire/four wire converting part 61, and returning via an amplifier 69a, an A/D converter 67b, a D/A converter 68b, and an amplifier to the lobby intercom 1 side. Thus, the transmission signal can be prevented from being returned.
Patent JP-H01223305-A (JP)
Title: Inspection apparatus
Inventor: KARASHIMA ICHIMASA
IPC: G01B11/24
Filed: 1988-03-03
Abstract: PURPOSE:To rapidly judge the dimension or surface state of the peripheral side surface of an object to be inspected, by holding the peripheral side surface of the object to be inspected by the spherical press surface of a positioning stand and irradiating the same with inspection light from an optical distance sensor. CONSTITUTION:Upper and lower positioning stands 1 are constituted as one set and formed from base parts 2 and metal press parts 3. Spherical press surfaces 8 are formed to the press parts 3 and can be brought into contact with the peripheral side surfaces 6, 7 of an object 5 to be inspected. The peripheral side surfaces 6, 7 of the object 5 to be inspected are pressed by the press surfaces 8 to hold the object 5 to be inspected in a positioned state. Inspection windows 4 are opposed to the parts to be inspected of the peripheral side surfaces 6, 7 of the object 5 to be inspected in this positioned state. After positioning, the peripheral side surfaces 6, 7 of the object 5 to be inspected are irradiated with the inspection lights from optical distance sensors 11, 14. Whereupon, the inspection lights pass through the inspection windows 4 to irradiate the parts to be inspected of the peripheral side surfaces of the object 5 to be inspected. By this method, the distances from the sensors 11, 14 to the irradiated positions of the peripheral side surfaces are measured.
Patent JP-S62215058-A (JP)
Inventor: OKAMOTO KAZUYOSHI
IPC: D04H1/492
Filed: 1986-03-10
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-S55142970-A (JP)
Title: Plasma igniter
Inventor: IMAI IWAO
IPC: F02P9/00
Filed: 1979-04-23
Abstract: PURPOSE:To prevent loss of plasma energy and reduce radiation of noise wave, by interposing a coil for filtering and damping high-frequency component in a plasma energy feeder. CONSTITUTION:A power source 1 for spark ignition and a plasma jet ignition plug 3 are connected with each other through a feeder 14 made by high-tension resistance wire, while another power source 2 for plasma energy and the ignition plug 3 are connected through a wound type anti-noise wire or wound type coil having distributed inductance as a feeder 13'. The distribution L and flotation capacity C of the coil raise the characteristic impedance Z0 of the feeder 13' and reduce noise wave through mismatching against high-frequency component. A conductor is spirally wound, for example, on a core 15 and covered with magnetic substance 17 such as ferrite and resin 18 to compose the wound type anti-noise wire.
Patent JP-S63227848-A (JP)
Inventor: JIKUMUNTO ZOSU
IPC: D04B35/02
Filed: 1988-03-03
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。