baber/WOPTO huggingface dataset:
Patent JP-H01256115-A (JP)
Title: Thin film forming method
Inventor: MIYAUCHI AKIHIRO
IPC: C23C14/32
Filed: 1988-04-06
Abstract: PURPOSE:To ionize and deposit a part of evaporation material in the atomic state as it is, without turning all the evaporation material into cluster, and obtain a thin film of high quality, independently of the film thickness by annealing after deposition, by reducing the pressure in a crucible which is filled with the evaporation material and heated. CONSTITUTION:By setting the ratio r/d equal to or larger than 2, where r is the diameter of a small hole to jet evaporation material and d is the thickness, or by reducing the temperature of a crucible to some degree, in order to reduce the inner pressure of the crucible, a part of the evaporation material is turned into cluster, and the residual part is jetted in the monoatomic state as it is. Thermoelectrons emitted from a filament 22 controlled by a power supply 43 is accelerated by a grid 23 controlled by a power supply 44. The jetted vapor is irradiated with the accelerated electron, and a part thereof is ionized. Ionized atom 11 and cluster 12 are accelerated by accelerating electrodes 24 controlled by a power supply 45, and deposited on a substrate 51. Thereby a part of crystal component in a formed film is turned into amorphous state, so that a polycrystalline thin film having a large grain diameter, and a high doped single crystal thin film are obtained by later annealing.
Patent JP-S58202205-A (JP)
Title: Belt training device
Inventor: MORIKAWA MICHIO
IPC: B65G15/64
Filed: 1982-05-19
Abstract: PURPOSE:To automatically train a belt in a training device using inclination of a shaft of a driven roller by disposing frictionally rotated rollers by an eccentricity of the belt on both ends of freely rotating roller, which are interlocked with a roller shaft inclining mechanism. CONSTITUTION:When a belt 6 is inclined toward a roller 3 to rub against the roller 3, the roller 3 is rotated to turn a shaft 1 forward, so that a movable plate 14 is moved forward by the rotation of a worm gear 9 and a worm wheel 10 through a screw mechanism not shown. This results in that a shaft 1 is inclined forward to put the belt 6 back to the center. When the belt 6 is inclined toward a roller 4, the roller 4 is frictionally rotated to reverse the shaft 1 through gears 5-5'' so that the movable plate 14 is moved backward to incline the shaft 1 backward, thereby to put the belt 6 back to the center. Thus, the eccentricity of the belt can be automatically detected and the belt is trained.
Patent JP-S58200239-A (JP)
Title: Electrophotographic receptor
Inventor: YASHIKI KEIICHI
IPC: G03G5/147
Filed: 1982-05-19
Abstract: PURPOSE:To prevent deterioration of characteristics due to light and attachment of dust and scratching of the surface, by forming a strippable silicone rubber layer on a photosensitive layer, and stripping it when used. CONSTITUTION:A silicone rubber layer is formed on the surface of the photosensitive layer by coating it by spraying, immersion, or brush or roller coating, and air drying. After that, it can be handled in the light, and no dust and none of the like attaches.
Patent JP-S5511020-A (JP)
Title: Denitration method of combustion exhaust gas
Inventor: HASEBA SHIGERU
IPC: B01D53/34
Filed: 1978-07-07
Abstract: PURPOSE: To prevent deterioration of catalyzer and enable highly stable removal of NOx for a long period of time, by adsorbing and removing sulfur trioxide, sulfur and dust before dry type ammonia contact reduction of combustion exhaust gas containing nitrogen oxides and sulfur oxides.  
     CONSTITUTION: Since deterioration of catalyzer for denitration is mainly caused by SO 3  contained usually about 5 to 7 vol.% of total SOx volume, it is removed, before denitration treatment, through granular adsorbent layer at room temperature to 300°C. For instance, the combustion exhaust gas from a boiler 1 is passed through a granular adsorbent filled layer 2a such as γ-alumina, and SO 3  is removed. Then, after a certain period of time, when the adsorption of SO 3  roughly reaches the saturated state, valves before and after the adsorbent filled tower 2a are opened and closed to change the process line to tower 2b. On the other hand, the regenerative gas is passed into the tower 2a from a blower 5 and heat exchanger 6, and adsorbed SO 3  is removed, and the exhaust gas is taken out from the top of the tower. The exhaust gas rid of SO 3  is catalytically reduced by NH 3  coming from a tank 3 in a denitration reaction tower 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62238435-A (JP)
Title: Combustion state detecting device for internal combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: G01L23/20
Filed: 1986-04-10
Abstract: PURPOSE:To detect the parameter relating to a combustion state at low cost with high accuracy, by calculating minute work load in a predetermined crank angle range in the vicinity of a compression top dead point TDC in the output signal of a cylinder internal pressure sensor and operating dummy average effective pressure relating to average effective pressure from said work load. CONSTITUTION:A minute change quantity DELTAV operator 39 operates the change DELTAV in the volume of a cylinder at each time when the count value of a C counter 36 and a multiplier 38 calculates the product (PXDELTAV) of the output P of an A/D converter 37 and the output DELTAV of the operator 39. An integrator 40 integrates PXDELTAV to calculate minute work load SIGMAP.DELTAV by a cylinder volume Vs to calculate dummy average effective pressure Pi which is, in turn, stored in a dummy Pi memory 42. As mentioned above, because dummy Pi relating to average effective pressure Pi is calculated in a predetermined integration section in the vicinity of TDC at every cylinder, the parameter relating to a combustion state can be detected at low cost with high accuracy.
Patent JP-2000278358-A (JP)
Title: Method and apparatus for wireless communication
Inventor: FUKUI AKITO
IPC: H04L29/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent delay in the retransmission of a lost frame at a transmitter even when a delivery confirmation frame, which is returned by a receiver corre sponding to a delivery confirmation request transmitted by the transmitter, is lost on the way of reply. SOLUTION: A transmitter 10 detects that a delivery confirmation frame (STAT-PDU) corresponding to the delivery confirmation request transmission from an invitation type confirmation request transmitting part 106 is lost on the way of reply from an invitation type confirmation frame transmitting part 125 not by the end of a timer STAT 110 but by a delivery confirmation frame (USTA-PDU) transmitted from a non-invitation type confirmation frame transmitting part.
Patent JP-H01255938-A (JP)
Title: Interrupting processing system
Inventor: KOMIYAMA SATORU
IPC: G06F9/46
Filed: 1988-04-05
Abstract: PURPOSE:To simplify and speed up a processing by providing a control means to direct the control of a next row to an interrupting program when interruption occurs and an interrupting processing means to release a waiting and execute immediately the interrupting program when the interruption occurs in a waiting condition. CONSTITUTION:When interruption occurs at the time of executing a programming language in one row unit, a control means 1 sets so that the control of the next row can be directed to an interrupting program, and when the interruption occurs in the waiting condition, an interrupting processing means 7 releases the waiting condition and immediately, executes the interrupting program. Since a break and a trace, which are the debugging functions, replace the control routine itself of the program and are controlled by an interrupting processing means 7, a checking function is not made unnecessary and processed as one of interrupting processings.
Patent JP-H07270893-A (JP)
Title: Camera
Inventor: AMANO KENICHIRO
IPC: G03B7/00
Filed: 1994-03-31
Abstract: PURPOSE:To enable a user to optionally select a recording method and to increase the degree of freedom for the user by providing a mode for recording information whether or not printing and exposing time is fixed on all the frames of film and a mode for recording it on every frame. CONSTITUTION:A selection switch 12 selects whether or not the information that printing and exposing is performed for a fixed time is recorded on every frame, and a selection switch 13 is changed to four states such as recording off, recording by specifying all the frames, recording by manual input on every frame and recording by automatic input on every frame, or three states such as recording off, recording by specifying all the frames, recording by manual or automatic input on every frame, and selects an information recording method. Then, the switch 13 selects the 1st mode for recording the information whether or not the printing and exposing time is fixed for all the frames of the film and the 2nd mode for recording information whether or not the printing time is fixed for every frame of the film.
Patent JP-S63250350-A (JP)
Title: Polyoxyalkylene polyol derivative and production thereof
Inventor: KAWAKAMI HARUHIKO
IPC: C07C217/76
Filed: 1987-04-07
Abstract: NEW MATERIAL:The compound of formula I (n is 2-8; R is n-valent group obtained by removing hydroxyl group from n-valent polyoxyalkylene polyol). USE:Useful as a plastic raw material such as epoxy resin hardener and heat- resistant and fast-setting paint. PREPARATION:An n-valent polyoxyalkylene polyol having an average molecular weight of 400-10,000 and produced by conventional process is made to react with a nitrobenzyl halide in the presence of a caustic alkali to obtain a polyoxyalkylene polyol derivative of formula II having nitrophenyl group at molecular terminal. The objective compound of formula I is produced by hydrogenating the derivative in the presence of a catalyst at 80-150 deg.C usually without using a solvent.
Patent JP-H09273838-A (JP)
Title: Return liquid reservoir device
Inventor: SATO TAKESHI
IPC: F25B47/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To perform early detection of mixture of water with high sensitivity by providing a level regulating means connected to the lower part of a second level gauge and the lower part of a second section weir. SOLUTION: Valves 12 and 13 are regulated such that return liquid 3 flowing in a return liquid reservoir 1 overflows in small quantities from the upper end L2 of a second section weir 16 to a section weir 16 and overflows in small quantities from the upper end L1 of a first section weir 17 and flows too a first level gauge 6 side. The overflow return liquid is sucked through a coupling pipe 15 to a return liquid pump. Similarly, a valve 14 is regulated by a level gauge 7 such that a level C is formed by the return liquid 3 overflowing to the level gauge 6 side. Since a specific gravity of fluorocarbon is higher than that of water, a mixture of water in the return liquid reservoir 1 creates a layer of water at a level (a) part. A layer of water 1 increases thickness at a level (b) part.  At level (c) part in a second level gauge 7, a layer (d) of water and a layer (d) of fluorocarbon seems to be separated away from each other. This constitution detects mixture of water.
Patent JP-S59212505-A (JP)
Inventor: OODE YOSHIYUKI
IPC: F16B5/02
Filed: 1983-05-13
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-H10228060-A (JP)
Title: Camera
Inventor: MARUYAMA ATSUSHI
IPC: G03B17/38
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To release a standby state and to restore the camera to a normal state so that the operation of the camera can be immediately performed when a remote controller is taken out from the camera by providing a detection means for detecting the attachment/detachment of the remote control device to/from the camera and a standby releasing means for the camera. SOLUTION: Signal light emitted from an IRED 16 externally attached to a remote control transmission unit 13 by infrared rays is received by a photodetector 15 connected to an interface IC 7 and photoelectrically converted into an electrical signal. The electrical signal photoelectrically converted by the photodetector 15 is transferred to a CPU 1 after it is waveform-shaped by the interface IC 7. When the unit 13 is detached from the camera, an RM switch 14 is switched to an on-state from an off-state interlocked with the detachment. Thus, the CPU 1 recognizes that the unit 13 is detached, and the RM switch 14 has a standby releasing function for the CPU 1.
Patent JP-H06271040-A (JP)
Title: Transfer device
Inventor: MORI YUJI
IPC: B65G23/24
Filed: 1993-03-17
Abstract: PURPOSE:To provide a transfer device in which precision of work transfer positions can be improved by detecting an error in a transmission ratio by tolerance of a pulley used as a rotation transmission means, and correcting rotation quantity to be obtained by use of the error. CONSTITUTION:A transfer device is provided with a first rotation detector 22 to detect rotation of a first pulley 12, a second rotation detector 24 to detect rotation of a second pulley 14, and a computation means (control device 26) to compute a correction value based on difference between rotation quantity of the second pulley 14 to be obtained to a specified rotation quantity of the first pulley 12 detected by the first rotation detector 22, and detected rotation quantity of the second pulley 14 obtained by the second rotation detector 24. In addition, a control means (control device 26) is provided to correct the rotation quantity to be set for the first pulley 12 based on a rotation transmission ratio to the rotation quantity to be obtained by the second pulley 14, and drive a drive source 10 to obtain the rotation quantity.
Patent JP-S62242667-A (JP)
Title: Benzylisoquinoline derivative
Inventor: FUJII TATSUZO
IPC: A61K31/47
Filed: 1986-04-14
Abstract: NEW MATERIAL:A benzylisoquinoline derivative of formula I (R1-R3 are lower alkyl; R4 is >=3C alkyl, cycloalkyl or phenyl). EXAMPLE:1-(4-Propoxybenzyl)-2-methyl-6, 7-dimethoxy-1,2,3,4-tetrahydroisoquino line. USE:A platelet coagulation inhibitor. Useful for the remedy and prevention of cerebral thrombosis, myocardial infarction, etc. PREPARATION:The objective compound of formula I can be produced by reacting the compound of formula II with the compound of formula III (X is halogen; R4' is >=3C alkyl or phenyl) or with a cycloalkene. The starting compound of formula II is produced by the reaction of a 3,4-disubstituted- phenetylamine with p-hydroxyphenylacetic acid.
Patent JP-S59210672-A (JP)
Title: Semiconductor device
Inventor: SAWADA YASUSHI
IPC: H01L27/06
Filed: 1983-05-16
Abstract: PURPOSE:To enable operation at high speed by introducing a doner impurity into a semiconductor on the gate electrode side having narrow forbidden band width in a gap region between a channel and source-drain electrodes. CONSTITUTION:An AlGaAs layer 22 is grown on a semi-insulating GaAs substrate 21, and a GaAs layer 23 is grown. Impurity concentration in the layer 23 is brought to 1X10<15>cm<-3> or less. A gate electrode 28 is attached onto the layer 23, and Si ions 31 are implanted while using the electrode 28 as a mask to form an impurity region 24. A source 25 and a drain electrode region are shaped connected to the layer 24, and electrodes 29, 30 are shaped. Impurity concentration is brought to 10<16>cm<-3> or more in regions except a section in the vicinity of a region, in which carriers 32 are induced, in the layers 23, 22 just under the electrode 28. Accordingly, operation at ultrahigh speed is enabled because there are an extremely small quantity of impurities functioning as the center of scattering in a region, in which carriers 32 travels, or a region adjacent to the region.
Patent JP-H0730609-A (JP)
Title: System and equipment for data communication
Inventor: YUU EDOWAADO HANGU
IPC: H04N1/32
Filed: 1994-04-22
Abstract: PURPOSE:To provide the system and equipment for data communication so as to easily switch data communication from a compatible mode to an ECM mode. CONSTITUTION:In a reception process, a protocol message transmitted by a second data communication equipment 300 based on compatible mode processing is received by a first data communication equipment 200 and in an inversion process, the polarity of the received protocol message is inverted based on G3 mode processing so as to be formated. Next, when image data are transmitted based on ECM mode processing, in a decision process, the inverted polarity protocol message is decided by the first data communication equipment 200 so that the second data communication equipment 300 can receive the image data. Then, in a transmission process, the image data are transmitted from the first data communication equipment 200 to the second data communication equipment 300 based on the ECM mode.
Patent JP-S5311495-A (JP)
Title: Device for working along hull of ship
Inventor: SUZUKI TSUNEO
IPC: B63C5/02
Filed: 1976-07-15
Abstract: PURPOSE: To neable scaling on the hull of a ship in response smoothly to the rocking of the hull and curved surface of the hull by using a frame with guide rollers mounted to the end of a tiltable boom of parallel link structure and this tiltable boom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62243848-A (JP)
Inventor: SATO YOSHIAKI
IPC: D01F6/62
Filed: 1986-04-14
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-S5419472-A (JP)
Title: Method of treating cinders of municipal rufuse
Inventor: ARAI TAKAO
IPC: B07B9/00
Filed: 1977-07-13
Abstract: PURPOSE: To provide a pollusion-free high strength blocks without spillage of poisonous substance at a low cost by producing a concrete block from pebbles and sands yielded by a crushing and those air-dried following recovery of iron after solidification of selected sludge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05247116-A (JP)
Title: Transparent acrylic elastomer composition and its crosslinking method
Inventor: NAKAGOME SEIJI
IPC: C08G18/62
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a transparent acrylic elastomer composition containing a polyfunctional monomer or oligomer and lowered in viscosity and capable of providing a crosslinked molding which is not impaired in transparency and a method for crosslinking the transparent acrylic elastomer. CONSTITUTION:The objective acrylic elastomer composition contains an acrylic elastomer having (a) an unsaturated group and (b) a hydroxyl group or an epoxy group, an alkyl isocyanate or aryl isocyanate, an ethylene glycol based diacrylate and an organic peroxide or a photopolymerization initiator. The objective method is characterized by allowing the acrylic elastomer to stand at 50 deg.C or 60 deg.C for a definite time to thicken the composition and then heating the thickened composition at 130 deg.C or irradiating the thickened composition with ultraviolet rays to carry out crosslinking reaction.
Patent JP-H11277613-A (JP)
Title: Mouth part forming mold of plastic bottle
Inventor: WAKABAYASHI SADAO
IPC: B29C49/48
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the mouth part forming mold of a plastic bottle, in which scraps are prevented from developing due to edges and neither time nor labour are required for molding. SOLUTION: In this mold, gas venting slits 3a or slit plates extending vertically for molding vertical grooves are inserted in vertically extending grooves of a pair of molds 4 and 4 for molding the spiral strips of the mouth part 2 of a plastic bottle 1. On both the sides of this slit plate, jetty parts extending along the spiral strips of the molds 4 and 4. In addition, at the step by the jetty part, a curvature is provided so as to prevent scraps from developing by edge at the threading of a plastic cap 9 to the mouth part 2 of the plastic bottle.
Patent JP-H06292984-A (JP)
Title: Dissimilar metal joint of copper and aluminum
Inventor: UJIMOTO YASUHIRO
IPC: B23K101/12
Filed: 1993-04-12
Abstract: PURPOSE:To provide a joined body by copper base metal and aluminum base metal excellent in the high strength, the resistance against the high temperature, and the air-tightness in the joined boundary part of the dissimilar metals. CONSTITUTION:In manufacturing the joined body by dissimilar metals consisting of copper base metal and aluminum base metal by the rolling clad method, the diffusion welding method, the explosive welding clad method, the friction welding by pressure clad method or the like, the joined body of the dissimilar metals consisting of at least three layers is formed where titanium 3 is inserted as the insert member between the copper base metal (4 or 5) and the aluminum base metal (1 or 2). This joined body is excellent as the joint of dissimilar metals for structural use, and the joint of dissimilar metals for a super-high vacuum vessel.
Patent JP-S58201101-A (JP)
Title: Program controller
Inventor: SUZUKI OSAMU
IPC: G05B15/02
Filed: 1982-05-19
Abstract: PURPOSE:To hold data in case of an abnormal operation stop, by providing an ROM which stores the contents of respective register groups of the muCPU in a memory while the control when the muCPU is started or stopped is transferred to the ROM. CONSTITUTION:When a console 5 is connected to the muCPU1 to start a system, a controller 11 starts the ROM3 to start a debugging program and data in a program counter R1 and registers R2-Rn are stored in the save area 21 of a main memory circuit 2. A program in the main memory circuit 2 is executed to start the sytem, and the console 5 is detached. If the muCPU1 is stopped during system operation, the controller 11 transfers the control from the main memory circuit 2 to the ROM3 to save the data in the register groups R1-Rn in the save area 2. Consequently, the data in the register groups R1-Rn are held even in case of an abnormal stop, and the cause of the abnormality is investigated easily by connecting the console 5.
Patent JP-H04294050-A (JP)
Title: Fluorescent lamp device and fluorescent lamp
Inventor: NODA TAKESHI
IPC: H05B41/16
Filed: 1991-03-25
Abstract: PURPOSE:To judge properly if a fluorescent lamp is to be replaced by furnishing an illuminance deterioration detection part of automatic sensing and display type consisting of a photo-electric sensor and an illuminance warning part connected with this sensor through a control part. CONSTITUTION:An illuminance deterioration detection part 1 of automatic sensing and display type is furnished, which consits of a photo-electric sensor 2 and an illuminance warning part 3 connected with this sensor 2 through a control part 4. Also an illuminance degradation sensing part 1 is furnished, which generates darkness change in the automatic sensing and display consisting of a photo-sensitive color-changing substance presenting change of color or its change in the darkness according to the received light illuminance. This enables accurate, proper, and instantaneous sensing of illuminance deterioration of fluorescent lamp without using a conventional illuminance meter, and thereby a proper judgement about replacement of fluorescent lamp can be done.