baber/WOPTO huggingface dataset:
Patent JP-H03264247-A (JP)
Title: Unmanned conveying vehicle
Inventor: OKADA TOMOHISA
IPC: B65G43/00
Filed: 1990-03-09
Abstract: PURPOSE:To prevent breakage of a work and breakage of a transfer machine by providing a reporting means to report information on the presence of a work to a transfer bed and a means to report an error regarding incorrect transfer assignment based on information of the reporting means to stop operation. CONSTITUTION:A transfer device 9 to transfer a work from transfer beds 4 and 5 to an unmanned conveying vehicle 1 or from the unmanned conveyor vehicle 1 to the transfer beds 4 and 5 when the work is transferred from a transfer source to a transfer destination is provided. In this case, reporting means 4B and 5B to report information on the presence of a work to the transfer beds 4 and 5 are provided. Based on information of the reporting means 4B and 5B, an error is reported regarding incorrect transfer assignment to stop operation. This constitution stops operation assignment of incorrect transfer wherein a work is already present on the transfer beds 4 and 5 and prevents breakage of a work and breakage of a transfer machine.
Patent JP-H06245915-A (JP)
Title: Bio-electric signal recorder
Inventor: OTAKE TSUTOMU
IPC: A61B5/332
Filed: 1993-02-23
Abstract: PURPOSE:To make extremely real recording not only during walking, eating and sleeping but during bathing as well by providing a base material with a recording element for recording the electric signals picked up by electrodes and forming this base material to a sufficiently large size to watertightly enclose the electrodes. CONSTITUTION:First a peeling piece 8 is peeled to expose an inside surface 3. An energization blocking member 9 is removed form a switch member 18 by removal of the peeling piece 8 and the switch member 18 is conducted to energize the recording element 15 from a battery 17. The recording element 15 starts recording operation. The recorder 1 in this state is stuck to the body in the state of directing the inside surface 3 toward the skin side by utilizing an adhesive 6. The sticking is so executed that the respective entire peripheral surface of any of the plural electrodes 11 encloses the inside surface 3 and comes into contact with skin. Since the respective electrodes 11 are arranged in predetermined positions, even an amateur is able to obtain the correct records with the simple sticking operation simply by sticking the recorder 1 as one unit to the prescribed point of the body.
Patent JP-H06242002-A (JP)
Title: Raman spectroscopic device and raman spectroscopic method of air-way gas
Inventor: UIRIAMU EFU KAARUSEN
IPC: G01J3/44
Filed: 1993-02-24
Abstract: PURPOSE: To provide a device and a method for measuring the composition and the density of the airway gas of a patient in the Raman spectroscopic technique. CONSTITUTION: A laser beam 15 is transmitted along the longitudinal axis of a photowaveguide 13 in which a gas sample 14 is flowed, to generate Raman scattering throughout the guide. The Raman scattered light 16 is radiated from both ends of the guide 13, and is guided to a spectrometer 25 through a laser beam excluding filter 19, a lens 21, and a slit 23, as parallel rays formed by the lens 17. The spectrometer 25 comprises a grating spectrograph 27, and the spectral line guided from the slit 23, is Raman-shifted by the grating spectrograph 27. The Raman shift light 28 is dispersed to an optical sensor array 29. The optical sensor array 29 simultaneously measures the whole spetral of the Raman scattering from the mixture gas. The result of the measurement is sent to a computing means 30 to determine the relative or absolute density of the gas 14.
Patent JP-S60204129-A (JP)
Title: Data line automatic switching system
Inventor: KUDOU KATSUYA
IPC: H04L1/22
Filed: 1984-03-28
Abstract: PURPOSE:To ensure the high reliability of an analog data transmission line through automatic line changeover by using analog data from a channel section of a carrier terminal equipment to supervise always a transmission line thereby making the maintenance and inspection effective. CONSTITUTION:A data modulator-demodulator 202 converts base band data 201 into a data signal 203 in a voice band and the result is fed to an automatic line changeover device 204. A band stop filter 205 of the device 204 eliminates the component of a pilot signal of the signal 203 and branches the result into two, which are combined with a pilot signal from a pilot signal generator 206 at each of combiners 208, 209 and the combined result is transmitted to existing and spare carrier lines 212, 213. The signal 203 and the pilot signal from the lines 212, 213 are received by existing and spare separators 217, 218 of the automatic line changeover device 216 and the result is fed to a changeover device 221 and BPF219, 220. The pilot signal extracted from the BPF219, 220 is supervised by pilot supervisory circuit 223, 224 and the output controls the switch 221 thereby improving the reliability of changeover.
Patent JP-H07242818-A (JP)
Title: Polyhexamethylene adipamide resin composition
Inventor: SHIMIZU KATSUYA
IPC: C08K5/53
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a polyhexamethylene adipamide resin composition, capable of providing a high-strength and highly heat-resistant molding and remarkably suppressing the production of a branches structure due to the long-term retention thereof in a molten state in polymerizing or molding steps. CONSTITUTION:This polyhexamethylene adipamide resin composition contains (a) 0.005-1.0wt.% alkali metallic hydroxide, (b) 0.005-1.0wt.% one or more compounds selected from the group consisting of phenylphosphinic acid, phenylphosphonic acid and alkali metallic salts thereof, (c) 0.3-300ppm copper and (d) 0.005-1.0wt.% alkali metallic halide in polyhexamethylene adipamide resin.
Patent JP-H04294417-A (JP)
Title: Information processor and its control method
Inventor: SUGIURA KENICHIRO
IPC: G06F9/06
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a correct printing result from printing data even when a connected printer is not an aimed one by judging which printer corresponds to the printing data and converting the printing data into printing data corresponding to the connected printer. CONSTITUTION:An application program is loaded to a RAM 3 in a device body and executed and printing data are stored in an external storage device 6 as a file through an operation system. At the time of transferring the printing data to a spooler, a control command in the printing data is checked and whether the printing data are data to be printed by an emulation task or not is judged. In the case of requiring the emulation task, an emulation flag is turned on, and when normal printing processing is permitted, the flag is turned off and the control command is stored in a file of the device 6. Then the start of the emulation task or a normal printing task is selected in accordance with the contents of the emulation flag.
Patent JP-H07241498-A (JP)
Title: Method for generating aerosol with nonpolluting liquefied gas as propellant
Inventor: TAKAHASHI HITOSHI
IPC: B65D83/14
Filed: 1994-03-07
Abstract: PURPOSE:To generate an aerosol conforming to the law and capable of easily and uniformly spraying a base agent without polluting the environment. CONSTITUTION:A base agent 4 and a nonpolluting liquefied gas 5 are sealed in a small-sized high-pressure gas cartridge 1 of <=100cc to uniformly dissolve or mix the base agent 4 in the liquefied gas 5. The cartridge 1 is unplugged to inject the base agent 4 along with the monopolluting gas by utilizing the pressure developed by the vaporization of the liquefied gas 5. Liquefied carbon dioxide and liquefied nitrous oxide are used as the liquefied gas 5. The base agent 4 soluble in the liquefied gas 5 is dissolved as such, and a chemical insoluble in the liquefied gas is dissolved in solvent or oils and the soln. is filled in the cartridge. When a powdery base agent is used, the agent is pulverized to <=0.5mum and suspended. The cartridge 1 can be sealed by fixing a continuous flow valve to the opening 6 of the cartridge 1.
Patent JP-S53144883-A (JP)
Title: Reverse osmosis membrane consisting of cellulose derivative and its preparation and addition agent for preparing reverse osmosis membrane
Inventor: UEMURA TADAHIRO
IPC: B01D71/14
Filed: 1977-05-25
Abstract: PURPOSE:To prepare the reverse osmosis membrane of which both of the membrane characteristics of permeation speed and permeation rate of salts are well balanced and are maintained at high values, having a small amount of void and a large durability, by using the solution for preparing the membrane consisting of a cellulose derivative. an organic solvent and a specified aliphatic or alicyclic tetrabasic acid.
Patent JP-S57176513-A (JP)
Title: Pcm magnetic reproducer
Inventor: MORI HIROICHI
IPC: G11B20/10
Filed: 1981-04-20
Abstract: PURPOSE:To obtain continuous reproduction of a PCM signal for a long time from a plurality of tapes, by switching the reproduction of the magnetic tapes through the coincidence of recording time and the like of the magnetic tapes in reproduction or preparatory state. CONSTITUTION:The coincidence of addresses corresponding to a reproduction and ecording time or a recording time stored in a demodulation section DEM2 of a magnetic tape T2 in reproduction preparatory state and to that from a demodulation section DEM1 of a magnetic tape T1 is detected at a coincidence detector DET. Then, a motor M1 stops via a servo circuit SRV of PLL constitution in response to the output of coincidence from the detector DET and a motor M2 synchronizingly starts, a switch SW is controlled, the reproduction from the tape T1 is changed over to the reproduction of the tape T2 for continuous reproduction. Thus, long time continuous reproduction of PCM signals can be made by one set of LPF and D/A converter.
Patent JP-S55153201-A (JP)
Title: Priority selective circuit
Inventor: OKUYAMA MASASHI
IPC: B60L3/08
Filed: 1979-05-16
Abstract: PURPOSE: To obtain reliability of the subject circuit by a mechanism wherein transistor amplifying circuits with emitter grounding are connected in multiple stages, and input terminals are connected to each of the multistage joints, level detacting circuits thereof are connected to collector circuits respectively.  
     CONSTITUTION: DC voltage levels at each information input terminal are set at OV when devoid of information input, while the DC voltage levels are set at the value safficiently higher than +V cc  at the time when an information input is present. Accordingly, when a input voltage is applied on the terminal of the input information IP, collector of the transistor Tr1 makes switching of a voltage higher than the voltage +V cc , the voltage level thereof actuates a level detecting circuit LD1, outputting an information UP1 which corresponds to the information IP1. At this time, Tr2 at a later stage is saturated by the DC voltage of an information IP1, a collector voltage being fixed at approx. OV, accordingly, an AC signal is intercepted in flowing to the stage which follow the Tr2. Due to this situation, even if the information IP1 and IP2 are inputted simultaneoulsy the information UP1 corresponding to a lower priority is outputted alone. Therefore, failsafe property can be maintained while improving reliability of the circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05263045-A (JP)
Title: Film-forming coating liquid and its production
IPC: C09D183/04
Filed: 1992-03-17
Abstract: PURPOSE:To provide the subject liq. which contains a reactional product of a silica sol prepd. by the hydrolysis and polycondensation of a specific alkoxysilane with the alkoxysilane or its partial hydrolyzate and forms a voidless and pinholeless dense film by specifying the ion concn. of the liq. CONSTITUTION:This coating liq. contains a reactional product of a silica sol prepd. by the hydrolysis and polycondensation of an alkoxysilane of the formula: RnSi(OR')4-n (wherein R and R' are each 1-8C alkyl, aryl, or vinyl; and (n) is 0-3) with the alkoxysilane or its partial hydrolyzate, and has an ion concn. of 1.0mmol/l or lower.
Patent JP-H05268103-A (JP)
Title: Mounting method for earphone cap
IPC: H04B1/38
Filed: 1992-03-17
Abstract: PURPOSE:To provide the mounting method of the earphone cap in such a way that the earphone cap is not protruded from a case, then the earphone cap is caught by something resulting in being damaged at carrying or in operation, not standing in the way of other operation function components, the mount space is decreased and the miniaturization is attained. CONSTITUTION:A rib 17 provided to a rear side of the earphone cap 20 is brought in contact with an inner wall 14a of a projection 14 of a case 10 at a rising part of the earphone cap 20 so that the earphone cap 20 cannot be opened by 90 deg. or over to prevent the earphone cap 20 from being protruded from the case 10, a defect of the earphone cap 20 caught by something resulting in being damaged at carrying or in operation is avoided, and the earphone cap 20 is not standing in the way of other operation function components, the mounting space is reduced and the miniaturization is attained.
Patent JP-S56160329-A (JP)
Title: Manufacture of magnetic iron oxide powder
Inventor: HIRAI SHIGEO
IPC: C01G53/00
Filed: 1980-05-06
Abstract: PURPOSE: To obtain the titled powder having superior magnetic characteristics and suitable for use as a material for the recording element of a magnetic recording medium by heat reducing powder of nickel-contg. α-iron oxyhydroxide obtd. from ferrous hydroxide and nickelous hydroxide.  
     CONSTITUTION: A mixed soln. of ferrous salt and nickelous salt is mixed with an alkali soln. to coprecipitate ferrous hydroxide and nickelous hydroxide, or ferrous hydroxide and nickelous hydroxide are precipitated separately and mixed. The precipitate is treated with an oxygen-contg. gas to obtain hardly branched needlike powder of nickel-contg. α-iron oxyhydroxide having relatively small particle size and uniform particle size distribution. The powder is then heat-reduced or further oxidized to obtain nickel-contg. magnetic magnetite powder or nickel-contg. magnetic maghemite powder having hardly branched fine particle shape. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11250708-A (JP)
Title: Sunlight automatic tracking device
Inventor: KOBAYASHI SHOJI
IPC: F21S11/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sunlight automatic tracking device having a device simple and operating accurately, and capable of being used safely. SOLUTION: This sunlight automatic tracking device is covered by an opaque rising start sensor cover 14 formed by making plural long slits (a), (b), (c) of the rising start sensor body 11 of a tracking device main body changing positions in a longitudinal direction and in a lateral direction. On the rising start sensor cover 14 the inside and outside faces are formed into black and non-reflective, and a nonconductor 20 having a black and non-reflective inner face is arranged on the bottom face of the sensor.
Patent JP-S52142982-A (JP)
Title: Semiconductor light emitting device
Inventor: MORIMOTO MASAHIRO
IPC: H01S5/042
Filed: 1976-05-24
Abstract: PURPOSE: To make possible monitoring of photo output without decreasing the utilization efficiency of the photo output in a semiconductor laser having stripeform light emitting regions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58181784-A (JP)
Inventor: SAKUMA NOBUAKI
IPC: C06B47/14
Filed: 1982-04-13
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-S62217658-A (JP)
Title: Resonant tunnel semiconductor device
Inventor: HARADA NAOKI
IPC: H01L29/737
Filed: 1986-03-18
Abstract: PURPOSE:To increase the degree of freedom in designing resonant tunnel characteristics of the titled semiconductor device by a method wherein a material having the band gap and the electron affinity different from the semiconductor layer, with which a barrier is pinched, is used as a potential well layer. CONSTITUTION:An Al0.08Ga0.92As layer 2, an Al0.57Ga0.43As layer 3, a GaAs or AlxGa1-xAs layer 4, an Al0.57Ga0.43As layer 5, and an Al0.08Ga0.92As layer 6 are formed on a GaAs substrate 1. Also, electrode metals 7 and 8, whereon an ohmic contact will be formed, are provided on the layers 2 and 6. Resonant tunnel characteristics are changed using the semiconductor layer having the different band gap and the electron affinity on the semiconductor layer 4 of well.
Patent JP-H08263359-A (JP)
Title: Computer file distribution system
Inventor: FURUMOTO SHIGEHISA
IPC: G06F13/00
Filed: 1995-03-20
Abstract: PURPOSE: To prevent omission of distribution or the double distribution of files and also to evade such a case where a file is updated by mistake while the file is still used by a client computer in a computer file distribution system which includes a master computer that distributes the files such as programs, etc., a slave computer that receives the files and a client computer that uses the files which are received by the slave computer. CONSTITUTION: A master computer 1 inquires of a slave computer 2 about the file updating state and also issues a checking request for the file using state. The computer 2 checks the file updating state of a client computer 3 in response to the inquiry of the computer 1 and also checks the file using state to give an answer to the computer 1. If this answer shows a file busy state a checking request is issued again after a fixed time or an inhibition request is issued for the use of files. If all answers show no use of files, the files are immediately distributed and updated. At the same time, the answered file updating state is compared with the information to be distributed and updated this time. Then the actually required files are distributed.
Patent JP-H10249041-A (JP)
Title: Pachinko ball conveyer
Inventor: KISHINAMI YOSHIO
IPC: A63F7/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko ball conveyer which is hardly made dirty by dust stuck on pachinko balls by forming opening parts at a helical coil holding part and a pachinko ball move guiding part and discharging the dust stuck on the pachinko balls from these opening parts. SOLUTION: This pachinko ball conveyer has a helical coil 2, driving source for rotationally driving the helical coil 2, helical coil holding part 4a for holding the outer peripheral side of helical coil 2 and guide part 4b for pachinko ball move formed outside the radial direction of helical coil holding part 4a so as to convey pachinko balls 3 by inserting one part of pachinko ball 3 from the outer peripheral side to the gap between the pitches of helical coil 2, and the pachinko balls 3 are conveyed by rotationally driving the helical coil 2 through the driving source. In this case, an opening part 10 for discharging dust is formed at the helical coil holding part 4a.
Patent JP-S62218486-A (JP)
Title: Method of selective thermal cracking for production of petrochemicals from hydrocarbon
Inventor: OSHIMA MICHIO
IPC: C07C4/04
Filed: 1986-03-20
Abstract: PURPOSE:To improve the yield of ethylene, by a process which comprises thermally cracking a hydrocarbon in a tubular reaction oven, wherein methane is fed into a tubular cracker and the cracker is heated at a predetermined temp. CONSTITUTION:A preheated starting hydrocarbon 1 and steam 3 are fed into a tubular cracking oven 2. At the same time, methane 8 is fed into a tubular cracker 4 so that the amt. of methane is at least 30wt% at the outlet of cracker based on the starting hydrocarbon 1. The cracker 4 is heated so that the outlet temp. thereof is at least 850 deg.C, thereby cracking the starting hydrocarbon 1. The reaction fluid is quenched in a quenching device 10 and fed into a separation-purification system 12, where it is separated into an org. hydrocarbon 14, an olefin product 15, methane 17, etc. A part of the methane 17 is circulated into the cracker 4. This brings about an increase in the methyl radical concn., and the coupling effect thereof contributes to an improvement in the yield of ethylene.
Patent JP-H04260679-A (JP)
Title: Coated silicon nitride material
Inventor: KAWAI CHIHIRO
IPC: C04B35/58
Filed: 1991-02-08
Abstract: PURPOSE:To provide a coated Si3N4 material having a SiC or HfC coating layer, capable of relaxing difference of coefficient of thermal expansion between Si3N4 sintered compact substrate and coating layer, free from thermal crack and having excellent oxidation resistance. CONSTITUTION:In the objective material, a coating layer provided on the surface of Si3N4 sintered compact substrate consists of complex phase of Si3N4 and SiC or HfC and interface part with the substrate is Si3, the surface part is SiC or HfC and intermediate part is continuously changed from Si3N4 of interface part to SiC or HfC of the surface part or the coating layer consists of complex phase of Si3N4, SiC and HfC and interface part with the substrate is Si3N4 and the surface part is HfC and the intermediate part is nearly continuously changed from Si3N4 to SiC and further from SiC to HfC of the surface part.
Patent JP-H06337442-A (JP)
Title: Liquid crystal panel having memory performance
Inventor: SUZUKI YASUSHI
IPC: G02F1/137
Filed: 1994-03-30
Abstract: PURPOSE:To provide a liquid crystal panel having intial and long-term reliability and memory peroformance. CONSTITUTION:At least two kinds of layer structures are formed in ferroelectric liquid crystal or antiferroelectric liquid crystal, and the layer structures are characterized by being put in an energetically lowest condition, and thereby, they are charactrized in that (1) there exists a layer structure of which a component in parallel with a substrate of a (c) director has at least a single minimum value in a parameter to describe the layer structure and (2) there exists a layer structure of which a component in the cell thickness direction of an (a) director has at least a single maximum value in the parameter to describe the layer structure. A liquid crystal panel is stabilized structurally by such layer structures, and resistance is increased against mechanical and electric stress, and operational reliability and memory performance are improved significantly.
Patent JP-S57177856-A (JP)
Title: Mold for rotary wheel type continuous casting machine
Inventor: HORIGUCHI MINORU
IPC: B22D11/055
Filed: 1981-04-24
Abstract: PURPOSE:To prevent the longitudinal cracking and sectional deformation of an ingot by forming the corner parts and other parts except the corner parts of moving molds by using different metals thereby solidifying molten metal uniformly. CONSTITUTION:A titled mold wherein stainless steel blocks 15 are built into the notches provided on the inside surfaces in the corner parts of molds 7 or the corner parts are formed of cast iron blocks 12 or a melt-sprayed film 16 of ZrO2 stabilized with CaO is applied on the inside surfaces of the corner parts and the other parts consist of copper 7a. When molten metal is charged into said molds 7 and a cast ingot is drawn continuously, the cooling rate in the corner parts of the mold is the same as that in the other part, and the molten metal solidifies uniformly. In this way, the longitudinal cracking and sectional deformation of the ingot are prevented.