baber/WOPTO huggingface dataset:
Patent JP-H08289400-A (JP)
Title: Monophonic signal judgement circuit
Inventor: OTOGURO YOSHISHIGE
IPC: H04S1/00
Filed: 1995-04-07
Abstract: PURPOSE: To easily and surely discriminate monaural signals by controlling the other input level of L/R signals on the basis of one input level of the signals and, when the L/R signals are monaural signals, always making difference signals between the L/R signals 'zero'. CONSTITUTION: A waveform shaping means 1 separately performs waveform shaping on inputted left(L) signals and right(R) signals. An arithmetic means 2 calculates the level difference between the L and R signals outputted from the shaping means 1 and a control signal generating means 3 generates a control signal based on the output of the arithmetic means 2. An input control means 4 controls so that the signal level difference on the output side of the arithmetic means may become 'zero' by adjusting the signal level on one input side of the arithmetic means 2. A signal detecting means 5 discriminates whether or not the output signal of the arithmetic means 2 is monaural signals by discriminating whether or not the output signal level of the arithmetic means 2 falls within a prescribed range. Therefore, monaural signals can be discriminated surely.
Patent JP-H04297670-A (JP)
Title: Structure for scuba diving
Inventor: FUKUZAWA ROKURO
IPC: A63B69/12
Filed: 1991-03-25
Abstract: PURPOSE:To make it possible to have the same experience as that in the actual seabed by constructing a diving pool simulant of the seabed under a roof section extended from an administration building connected to a look-out room, and performing scuba diving in the pool. CONSTITUTION:A scuba diving structure A is constituted of an administration buiding 1, a roof section 2, a diving pool 3 and a look-out room 4. The administration building 1 is a reinforced concrete building provided with basement floors, an administration floor 1a is provided to floors above ground, and an adjustment floor 1b is provided to the basement floors. After that, the roof section 2 is so formed in a shell shape that clear roof boards 21c are spread over a long span 2a, and the front end is borne on a pivot to communicate with the outside. Then the diving pool 3 is formed by excavating the ground under the roof section 2, and the seabed is formed of a waterproof concrete and, at the same time, the peripheral surface is constructed of a pressure wall 3a, a look-out window 5 is provided to the peripheral surface. In addition, a sunken ship 6 and the wreckage of a crushed plane 7 are arranged in the diving pool 3 and, at the same time, a cave 9, false seaweeds, coral 10, etc., are provided.
Patent JP-S567525-A (JP)
Title: Electronic circuit
Inventor: SUZUKI KOUICHI
IPC: H03K17/04
Filed: 1979-06-29
Abstract: PURPOSE:To speed up the operation speed and to reduce the power consumption, by back-biasing between the emitter and the collector of the bipolar transistor and applying the input signal so that the back bias can be fed between the base and the collector. CONSTITUTION:The bias voltage VE in opposite direction as usual is fed between the emitter and the collector of the bipolar transistor TR1. Further, the input signal Vin is fed between the base and the collector of TR1 together with the back bias VB. Thus, the depletion layer of base-to-collector junction is extended to the base region narrow in the width and this depletion layer reaches the base-to-emitter junction to cause the current between the collector and the emitter due to punch- through. Furhter, the output Vo is produced across the load R with the current by this punch-through.
Patent JP-S5710631-A (JP)
Title: Chemically casting material comprising particulate pieces of foamable synthetic resin
Inventor: MURAKAMI NORIO
IPC: C08J9/22
Filed: 1980-06-21
Abstract: PURPOSE: The titled naturally setting casting material useful as a heat collecting material, heat insulating material, sound absorbeing material, etc., obtained by blending a mixture of chips and particles of foamable synthetic resin with an inorganic filler, base material of synthetic resin, and a curing agent.  
     CONSTITUTION: (A) A mixture of chips and particles (3:1) of a foamable synthetic resin is blended with (B) an inorganic filler (e.g., powder of silica sand, etc.) in a volume ratio 4:2, and then 1.6 part by vol. base material of synthetic resin(e.g., epoxy resin, etc.) preferably having a viscosity ≥20 poise and bond strength ≥ 80kg/cm 2 . When the blend becomes pasty, (D) 20wt% based on base material of a curing agent (e.g., polyamine, etc.) is added to the blend and kneaded, to give a plastic body. The chips and particles are expanded by the reaction heat in curing and a reaction takes place by the heat of their own (about 200°C), so that they are fused with the base material. When the foamed synthetic resin recrystallizes densely and firmly by natural cooling, the crystal particles become hollow to form uncleus of micropores. The molded article has about 30% volume expansion and light- weight foamed molded articles are obtained without using a mold. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60227364-A (JP)
Title: Secondary battery device
Inventor: YOSHITAKE MASAMI
IPC: H01M12/08
Filed: 1984-04-25
Abstract: PURPOSE:To obtain a secondary battery device with which a surplus output can be obtained during emergency electric discharge according to necessity by installing a device in which at least one of a positive and negative active material is produced through reaction. CONSTITUTION:A secondary battery device has an anolyte tank 6, a liquid supply pump 13, an anolyte line 14, a catholyte tank 7, a liquid supply pump 12 and a catholyte line 15. In order to produce an electric power of at least the rated charging amount, a halogen acid such as hydrochloric acid contained in a tank 9 is added to a halogen oxide contained in a reactor 8 to produce a halogen. The thus produced halogen is poured into an anolyte line 14 to increase the amount of the positive active material, thereby producing an electric power of at least the rated charging amount. A negative active material liquid contained in a line 20 is passed through a tower 10 packed with iron pieces to prepare a catholyte with high concentration. The thus prepared catholyte is supplied into the negative electrode 3 of a battery 1, thereby producing an electric power of at least the rated charging amount.
Patent JP-S5512112-A (JP)
Title: High stability asphalt mixture containing carbon dioxide gas
Inventor: SUZUKI TAKEO
IPC: C08L95/00
Filed: 1978-07-11
Abstract: PURPOSE: To prepare an asphalt mixture having excellent durability and high stability, by adding carbon dioxide gas to a mixture of asphalt and fillers.  
     CONSTITUTION: A high stability asphlt mixture is prepared by introducing carbon dioxide gas for a definite time into an asphalt mixture composed of, e.g. an asphalt such as petroleum asphalt for pavement or modified asphalt and fillers such as slaked lime fly ash, Portland cement, etc., or into a mixture obtained by adding coarse aggregate or fine aggregate to the above mixture followed by heating the mixture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08287075-A (JP)
Title: Method and device for retrieving data base
Inventor: MIYASHITA TOMOYUKI
IPC: G06F17/30
Filed: 1995-04-10
Abstract: PURPOSE: To reduce misdetection and to efficiently execute fuzzy retrieval in the case of generating a group of copulas from a retrieving keyword and outputting a retrieved result based upon consistency with the group of copulas. CONSTITUTION: In the case of generating copulas from a retrieving keyword, copulas constituted of only the same character sort out of HIRAGANA (cursive form of Japanese syllabary), KATAKANA (square form of Japanese syllabary) and alphanumeric characters are distinguished from the other case (step 22). While retrieving a data base, the number of character strings coincident with copulas is counted up (step 23) and consistency between each character string in the data base and a group of copulas is calculated (step 26). A threshold previously inputted by a retrieving operator is compared with the consistency (step 27) and only a character string having consistency more than the threshold is outputted as a retrieved result (step 28).
Patent JP-S58198814-A (JP)
Inventor: SUGIMOTO YOSHIMI
IPC: G06K11/06
Filed: 1982-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03284692-A (JP)
Title: Recover of peptides
Inventor: KURIBAYASHI MINORU
IPC: C12P21/06
Filed: 1990-03-30
Abstract: PURPOSE:To recover peptides useful as an N-source of peptide nutrient agent in high efficiency by containing a liquid mixture of free amino acids and peptides with a specific carrier, separating the free amino acids from the peptides and recovering the separated peptides. CONSTITUTION:A commercially available polysaccharide gel for chromatography is swollen in a copper solution having a concentration of 0.10-2.0M, chelate bond is formed by using an alkali solution (preferably having pH of >=11) such as NaOH solution having a concentration of 0.1-1.0N and the product is equilibrated with a buffer solution of 0.01-0.1M concentration (preferably having pH of >=11) to obtain a carrier composed of the polysaccharide gel and copper bonded with each other through chelate bond. The carrier is packed e.g. in a column and a liquid mixture of free amino acids and peptides (e.g. hydrolyzed protein liquid) is passed through the column to separate the free amino acids from the peptides and recover the objective peptides. The recovered peptides are treated e.g. with a cation exchange resin to obtain peptides free from copper.
Patent JP-S63249855-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1987-04-07
Abstract: PURPOSE:To obtain an electrophotographic sensitive body high in sensitivity and durability and appliable to the wide ranges of electrophotography using fields by using a specified merocyanine compound as an electric charge transfer material. CONSTITUTION:The merocyanine compound to be added to a layer as the charge transfer material is represented by formula I in which each of R1 and R2 is H atom, alkyl group, such as methyl or ethyl, aryl group, such as phenyl or biphenyl, or aralkyl group, such as benzyl or phenetyl, and each is optionally substituted by halogen atom, such as Cl or F, alkyl group, such as methyl, alkoxy group, such as methoxy or ethoxy, phenyloxy group, substituted amino group, such a dimethylamino or diethylamino, or the like, thus permitting the obtained photosensitive body to be enhanced in sensitivity and storage stability.
Patent JP-2000274831-A (JP)
Title: Heat exchanger
Inventor: KASUKAWA NOBUYUKI
IPC: F28F21/08
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger having a high corrosion resistance in a wide temperature range from a high temperature zone to a low, in a hot water supply apparatus. SOLUTION: A heat exchanger 6 of a water heating apparatus 1 has a constitution wherein heat absorbing fins 13 through which water tubes 14 are inserted are disposed in a tubular drum body 11, and wherein combustion gas led to the drum body 11 is led to these heat absorbing fins 13 to heat the water flowing through the water tubes 14, and hot water thus obtained is supplied outside the apparatus. In this heat exchanger 6, a nickel-plated copper plate is used for a copper material of the water tubes 14, the heat absorbing fins 13 or others.
Patent JP-H11277528-A (JP)
Title: Die for preparing resin pellet
Inventor: KURODA YOSHINORI
IPC: B29B9/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To solve clogging by wholly and almost uniformly heating a number of resin extrusion nozzles and especially preventing a resin from being solidified in tapered parts of the resin extrusion nozzles. SOLUTION: In a die for preparing resin pellets wherein ring passages 3 and 4 in which a heating medium flows are provided on the outside and the inside of a nozzle part ring 2 and a number of heating channels 5 are formed between these outside ring passage 3 and inside ring passage 4 and a number of resin extrusion nozzles 6 passing through the nozzle part ring 2 are provided in each space between these heating channels 5, the heating channels 5 are extended at a specified length from the small diameter passage side to the large diameter passage side of the resin extrusion nozzles 6.
Patent JP-S63259262-A (JP)
Inventor: RICHIYAADO DEBITSUDO MOON
IPC: F16H61/662
Filed: 1988-04-05
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-H0689686-A (JP)
Title: Scanning electron microscope
Inventor: YAMAZAKI SHIGETOMO
IPC: H01J37/20
Filed: 1992-04-06
Abstract: PURPOSE:To set both sample chambers to different degrees of vacuum by providing an orifice on a bulkhead between a small sample chamber and a large sample chamber, and providing vacuum pumps for both sample chambers respectively. CONSTITUTION:A scanning electron microscope is provided with an electron gun 11, the first objective lens 15 for observing a small sample, a small sample chamber 16 integrated with it, the second objective lens 17 for observing a large sample, and a large sample chamber 18 in sequence downward from above. An orifice 20 having the diameter of about 1mm and the length of about 20mm is provided on a bulkhead between the lower section of the small sample chamber 16 and the large sample chamber 18. A vacuum oil pump 26 for vacuuming the small sample chamber 16 having the first sample base 21 and a vacuum oil diffusion pump 29 and a rotary pump 30 for vacuuming the large sample chamber 18 having the second sample base 22 are provided. Different degrees of vacuum can be set for the large sample chamber 18 and the small sample chamber 16 respectively, and a high-resolution observation can be invariably made on a small sample.
Patent JP-H03282833-A (JP)
Title: Trace information gathering system
Inventor: YAMAGUCHI EIJI
IPC: G06F11/28
Filed: 1990-03-30
Abstract: PURPOSE:To gather trace information which helps effective analysis of the running state of a program by storing trace information on level-classified stacks. CONSTITUTION:A level-classified trace information storage means is called from the tracing program at the timing of trace information gathering and generates trace information and stores it on a pertinent high level stack 40 or low level stack 50. A trace information time series coupling and editing means 2 is started at the timing of trace information editing output and couples and edits trace information stored on respective level stacks and outputs the result to a printer 60. Thus, trace information of a large acquisition unit for the running state of the program is gathered in the higher level, and the resolution for analysis of the timing in the vicinity of a required position is secured by trace information in the lower level.
Patent JP-S63248924-A (JP)
Title: Power unit by turbocharger with rotary electrical machine
Inventor: KAWAMURA HIDEO
IPC: F02B37/12
Filed: 1987-04-06
Abstract: PURPOSE:To make electric power generable even in case of stoppage of an internal combustion engine by driving a turbocharger with combustion gas out of a combustor, and making the rotary electrical machine installed in this turbocharger operate as a generator, while converting the generated power into AC power equivalent to a commercial power source. CONSTITUTION:In a turning shaft 2c of the turbocharger 2 connected to an exhaust pipe 1b of an internal combustion engine 1, there is provided with rotary electrical equipment 3. On the other hand, fuel out of a tank 4a is gasified by a glow plug 4b, and this is mixed with air out of an intake pipe 4c, then there is provided with a combustor 4 which is ignited by an ignition glow plug 4d. And, combustion gas out of the combustor 4 is fed to a scroll chamber 2e at the turbine side of the turbocharger 2 through a pipe 4e, thereby driving a turbine blade 2a, and the rotary electrical equipment 3 is operated for power generation. In addition, the generated power out of the rotary electrical machine 3 is converted into voltage and electric power of DC frequency equivalent to a commercial power source, whereby it is fed to a current consumer 7 for commercial power use.
Patent JP-2000238691-A (JP)
Title: Power feed system of liftable deck in car carrier
Inventor: NAKAMURA KAZUHIKO
IPC: H02G11/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To smoothly follow a movement of a liftable deck by keeping an interval between mutual cables in a state of housing a power feed cable in a fixed pillar without requiring manpower by vertically extending/contracting a spiral cable along a guide rod when vertically moving the liftable deck. SOLUTION: When a liftable deck 3 supported by a fixed pillar 1 is supported by a lower stopper 7, a spiral cable 8 is housed in the fixed pillar 1 in a contracted state. When moving the liftable deck 3 upward, the spiral cable 8 extends upward along a guide rod 9 to follow a movement of the liftable deck 3. When supporting the liftable deck 3 by an upper deck 6, the spiral cable 8 is put in a state of extending to its maximum. Thus, since the spiral cable 8 always runs along the guide rod 9 fixed at an interval even in any state, an interval is mutually kept.
Patent JP-S63250741-A (JP)
Title: Reloading processing system
Inventor: AOYAMA HITOSHI
IPC: G06F9/48
Filed: 1987-04-06
Abstract: PURPOSE:To improve the processing efficiency of the whole system by forming a reloading processing task and requesting processing which is to be essentially executed by an operating system(OS) based on its own duty to the task. CONSTITUTION:At the time of detecting abnormality in a program module 5A e.g., a module validity checking means 6 informs the detection to the OS2. The OS2 stops the processing of a task 3a and starts a task 3x. The task 3x senses the means 6, acknowledges that the module detected at its abnormality is the module 5A and reloads a valid module 5A from an external storage device 7 to a main memory device 4 based on a reloading means 8. During the period, the OS2 switches the processing of the tasks 3b, 3c, 3x to execute the switched task. After ending the reloading of the valid module 5A, the task 3x informs the end to the OS2 and the OS2 restarts the processing of the task 3a.
Patent JP-S57200727-A (JP)
Title: Rotating plate apparatus
Inventor: WATANABE TAKESHI
IPC: F16D1/076
Filed: 1981-06-02
Abstract: PURPOSE:To make easy the alignment of the axis of a rotating plate body with the axis of the shaft supporting the rotating plate, and to prevent the alignment from being dealigned, by providing both said body and said shaft respectively with engaging sections for aligning their ideal rotational axes. CONSTITUTION:A flange section 13 of the shaft 12 is clamped to one side of the rotating body 11 by a plurality of bolts 14. The body 11 is formed with an annular groove 15 which is facing to the flange 13 and whose center coincides with the ideal rotational axis A of the body 11. The part of the flange 13 that is facing to the body 11 is formed with an annular projection 16 which can engage with the annular groove 15 and whose center coincides with the axis B of the shaft 12. Thus when they are assembled, the groove 15 is fitted firmly with the annular projection 16 with the axes A and B automatically aligned, so that the assemly can be rotated from a low speed to a high speed with the alignment kept.
Patent JP-S5419447-A (JP)
Title: Uniform velocity control method of automatic welder
Inventor: HOSOKAWA TOMIAKI
IPC: B23K9/127
Filed: 1977-07-14
Abstract: PURPOSE: To accomplish uniform-velocity control of automatic welder through discretionary selection of the operating range and starting point of a potentiometer by employing the output of a final stage amplifier receiving the output of two amplifiers for adjusting a control bias of a potentiometer (PM) and that of the potentiometer for the reference voltage determining the speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S569108-A (JP)
Title: Automatic control device for use in apparatus for changing rod of boring machine
Inventor: KAMIYAMA RIYOUHEI
IPC: E21B19/20
Filed: 1979-07-04
Abstract: PURPOSE: To change the rod of a boring machine promptly and correctly, by actuating a hydraulically operated rod housing means in response to instruction signals given at the front end and the rear end of the boring machine.  
     CONSTITUTION: Rod housing means 3 including boring machine 1 and rod transport means 12 is mounted in guide shell 2 in the manner that it can be moved freely to the back and front. The front end and rear end of boring machine 1 are detected respectively by 52, 53a and 53b, while expansions and contractions of swing cylinders 21a, 21b and slide cylinder 19 of rod housing means 3 are effected automatically based on instructions. Rod 17 is changed in the state that axis 1a of boring machine 1 is aligned with rod axis 17a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61244174-A (JP)
Title: Photographic printer
Inventor: SUZUKI KENJI
IPC: H04N1/46
Filed: 1985-04-20
Abstract: PURPOSE:To perform exposure and color compensation for printing in a high speed by thinning picture elements in a picture signal and averaging the brightness of three primary colors at every divided area to obtain picture data which has not color registration and has the small number of picture elements and using this picture data to perform arithmetic. CONSTITUTION:Picture elements 111 of a two-dimensional image sensor 11 are divided into parts each of which consists of 16X16 picture elements, and 8X8 picture elements in the left upper corner of each part is defined as a division (area) 112. Detected brightness of individual picture elements 111 included in each picture division 112 are averaged for every color to obtain the brightness of every color in each division 112, and thus, the number of picture elements per one picture is several hundreds to obtain picture information having the number of picture elements adapted to the operation of a compensation value, and picture information has not color registration because picture element data of the same color in each division are averaged. When the compensation value is operated, picture elements whose number is equal to or smaller than 255 to be convenient for the arithmetic using an 8-bit microcomputer are selected by a special reference and are used.
Patent JP-S5611762-A (JP)
Title: Production of protein jelly and its use
Inventor: OZAKI HIROTADA
IPC: A23L17/00
Filed: 1979-07-06
Abstract: PURPOSE: After finely pulverized in more than equal amount of water or a liquid, animal myofibrils are separated with a centrifugal force of a specific value, when necessary, combined with salt and starch, thus decolorizing, deodorizing and producing protein jelly with high water retention.  
     CONSTITUTION: Animal myofibrils are finely pulverized in the at least equal amount of water or liquid and the resulting protein suspension is centrifuged with a force of more than 3,000 centrifugal effect to give said protein jelly mainly containing myosin protein. For example, 100g of dressed flesh containing bones of mackerel, which is roughly minced, is made 10 times volume with 5% sorbitol solution whose pH is adjusted with sodium bicarbonate to 7.0 and subjected to 3-minute homogenization. The resultant solution is filtered through five-layered gauze and centrifuged with forces of 8,000 and 10,000 centrifugal effects to give 155g and 183g of soft protein jelly fractions. They are combined with 3% salt solution under  stirring and heated for 10min to produce said white gel. 
     COPYRIGHT: (C)1981,JPO&Japio