baber/WOPTO huggingface dataset:
Patent JP-S61168671-A (JP)
Title: Heat-resistant, matting paint
Inventor: NAKAJIMA YOSHIO
IPC: C09D5/00
Filed: 1985-01-23
Abstract: PURPOSE:To make legible the print provided on the glossy surface side of a substrate having a glossy surface, by using a paint prepd. by dispersing specified silica in a main component comprising a nitrocellulose resin, acrylic resin, butylated urea resin and other resins. CONSTITUTION:A mixture of 30-70pts.wt. nitrocellulose resin, 20-55pts.wt. acrylic resin, 5-25pts.wt. butylated urea resin and 3-20pts.wt. melamine resin with a n-butyl ether group, each in terms of solid, is used as a main component. 2-15pts.wt. synthetic silica of average particle size <=0.005mm is dispersed in said main component. A paint having the above compsn. makes the print legible by matting a glossy surface when applied to the glossy surface of a substrate such as metal foil or film constituting a packing container.
Patent JP-H02233275-A (JP)
Title: Bidirectional graphic print method
Inventor: MAAKU DEII RANDO
IPC: B41J19/14
Filed: 1990-01-19
Abstract: PURPOSE: To enhance the throughput of a scan head printer by first receiving data representing at least part of an image to be printed, then searching a perpendicular break in an image and enabling bidirectional printing when the break is detected. CONSTITUTION: A rectangle 80a is, for example, printed from left to right and a rectangle 80b is printed from left to right without any break being detected upto a position which is about 3/4 or more of the height of a printing head. When data for defining an image included in the rectangle 80b is scanned, a break 82 is detected. Consequently, only an image corresponding to the height of the printing head upto the detected break 82 is printed. As a result, the rectangle 80b which is of a smaller longitudinal size than the rectangle 80a is generated. Thus bidirectional printing is possible on account of the break 82, so that a rectangle 80c is printed from right to left. Data for defining an image in the rectangle 80c is scanned and bidirectional printing is possible when a break 84 is detected. In this case, a rectangle 80d is printed from left to right.
Patent JP-S54104281-A (JP)
Title: Fluorescent lamp
Inventor: KUBOTA TAKESHI
IPC: H01J61/30
Filed: 1978-02-03
Abstract: PURPOSE: To evacuate residual impure gas completely with electrode activation made excellent by slanting the open axis of an exhaust hole inside of a valve.  
     CONSTITUTION: The open axis of exhaust hole 8 of exhaust pipe 5 slants against the exhaust pipe axis at an angel of 90° and less and an opening is made in the side-wall direction from pressure-broken part 3. Thin gas advances along exhaust pipe 5 and is scattered in the side-wall direction along the shape of concave part 9. Residual impure gas at the circumference of the side wall is made clean by stirring, flowed to the valve terminal at the opposite side, and exhausted excellently in a short time. Further, electron radioactive substance 10 adhering to electrode 6 will not be cooled by coming in direct contact with flowing thin gas, so that sufficient activation can be attained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5396711-A (JP)
Title: Test system of mf outgoing sender
Inventor: SAITOU YOSHIHISA
IPC: H04M3/26
Filed: 1977-02-04
Abstract: PURPOSE:To make a unit constitution simple to obtain economization by providing a digit designation circuit in the test equipment.
Patent JP-H05203778-A (JP)
Title: Static system for controlling concentration of burnable gas
Inventor: YAMANARI SHOZO
IPC: G21C9/004
Filed: 1992-01-24
Abstract: PURPOSE:To efficiently reduce hydrogen gas generating within a reactor containment, by effectively utilizing the stream of the atmosphere of the space within the containment, at time of an accident. CONSTITUTION:The primary piping 4 of a reactor passes through an upper dry well 6 through a separation valve 5 from a pressure vessel 3 incorporating the reactor 1 and the primary cooling water 2 of the reactor. A lower dry well 7 is set below the vessel 3, and communicates with the vessel 3 through the space of the side of the vessel 3. The bottom part of the well 6 consists of a diaphragm floor 8, and the space part 10 of a pressure control chamber having a pressure control pool 9 is set below it. The well 6 and the pool 9 communicate by a vent pipe 11, and openings 12 in water of the pipe 11 to the pool 9 are horizontally set, separated into vertical three stages.
Patent JP-H04245630-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKUMO TOSHIKI
IPC: H01L21/324
Filed: 1991-01-31
Abstract: PURPOSE:To obtain an excellent reflow shape even in the case of heat treatment at a comparably low temperature. CONSTITUTION:After a BPSG film 4 laminated on a semiconductor substrate 1 is irradiated with plasma, the BPSG film 4 is reflown by heat treatment. The BPSG film 4 irradiated with plasma is in an unstable state that coupling energy is small, so that said film is easily reflown at a low temperature.
Patent JP-H03215723-A (JP)
Title: Temperature detector
Inventor: KAWANISHI SHOZO
IPC: G01K7/24
Filed: 1990-01-20
Abstract: PURPOSE:To accurately decide a grounding without reference to detected temperature by using a voltage which is applied to the series connection body of a thermistor and a resistance as a detection voltage. CONSTITUTION:The voltage of a DC power source 6 is divided with the resistance value of a resistance 7 in addition to the resistance value of a resistance 3 and the resistance value of the thermistor 1 and the temperature is detected in the form of the voltage at a point P. The voltage at the point P rises by the voltage applied to the resistance 7 in addition to the voltage applied to the thermistor 1. The detected voltage at the point P is digitized by an A/D converter 4 and compared by an arithmetic means 5 with a grounding decision threshold value, so that the voltage is converted into temperature data. Consequently, when the grounding is decided, the grounding of the thermistor can accurately be decided without being affected by noise nor the accuracy of the A/D converter 4.
Patent JP-S58129107-A (JP)
Title: Burner
Inventor: NAKAGAWA SHIYUUICHI
IPC: F23D11/38
Filed: 1982-01-28
Abstract: PURPOSE:To apply ceramic coating to the burner combustion port to afford a fire resistance thereto, in the burner combustion port exposed to high temperature by igniting injection port of a liquid and a gas. CONSTITUTION:Reference numeral 1 designates an injection port of the burner; 2, a partition port; 3, an outer edge; and 11, an outer cover. Reference numeral 4 designates surfaces formed by causing fine granular members of ceramics to the inner sides of the above members. The adhering method is possible by explosive deposition, evaporation, electrodeposition, coating deposition and the like. It is possible to employ a fire resisting adhesive as a bonding agent. With respect to coating, it is possible to select ceramics which become coating materials depending upon thickness, size of granules and properties in accordance with the using conditions irrespective of the combustion port of the burner.
Patent JP-S57124775-A (JP)
Title: Electronic copying machine
Inventor: IZUKURA HITOSHI
IPC: G03G15/22
Filed: 1981-01-28
Abstract: PURPOSE:To supply information surely, without giving trouble to users of waiting state, paper choke and instruction of paper supply, by detecting the operating state and generating music accoraing to the result of the detection. CONSTITUTION:When a power supply is given and a waiting signal W is applied to a CPU 71, a light emitting diode L1 of a display 35 illuminates, and characters of ''Please wait'' are displayed, and analog switches 54, 55 turn on, then a music corresponding to the waiting condition is formed with a melody IC 51 and it is outputted from an output section 60. When the waiting state is released and the waiting signal W is eliminated, both display and music are stopped. When a paper detection switch turns on for a specified time or more, the CPU 71 illuminates a light emitting diode L2 of a display 35 to display characters of ''Paper choke'' and to operate a timer 72, allowing to generate a music corresponding to paper choke for a prescribed time from an output section 60.
Patent JP-S60155708-A (JP)
Title: Production of mixed yarn of silk
Inventor: TOMICHI MASAAKI
IPC: D02G3/04
Filed: 1984-01-26
Abstract: PURPOSE:To prevent the deterioration in strength of silk and obtain a mixed yarn in a good conjugate state efficiently, by passing a reeled silk in a wet state together with another yarn through a nozzle for Taslan texturing to conjugate both. CONSTITUTION:A silk 8 obtained by collecting baves reeled from a reeling bath 1 in a wet state is fed to a nozzle 7 for Taslan texturing and conjugated with another yarn, e.g. a polyester multifilament yarn or spun woollen yarn, to give the aimed mixed yarn 13. The feed speed of the silk 8 is preferably higher than that of the other yarn 9. The mixed yarn 13 is usually obtained in a state in which the silk 8 mixes well with the other yarn 9 or surrounds the yarn 9.
Patent JP-H04247216-A (JP)
Title: Dry type desulfurizer
Inventor: HASHIMOTO KEIICHIRO
IPC: B01J20/34
Filed: 1991-01-31
Abstract: PURPOSE:To improve the rate of desulfurization as far as possible. CONSTITUTION:A desulfurization tower 2 where a desulfurization agent is brought into contact with gas to be treated to desufurize, a regeneration tower 3 where the desulfurization agent is regenerated after the desulfurization, a reserve reduction tower 19 where the regenerated desulfurization agent is reduced by part of treated gas from the desulfurization tower 2 and returned to the desulfurization tower 2, and a humidity controlling means 23 for decreasing the water content in treated gas fed to the reserve reduction tower 19 are provided. After the regenerated desulfurization agent is reduced to metal iron by treated gas with a low water content, it is continuously returned to the desulfurization tower 2.
Patent JP-S55103495-A (JP)
Title: Digital watch with alarm
Inventor: OSHITARI TERUBUMI
IPC: G04G5/00
Filed: 1979-02-02
Abstract: PURPOSE: To secure the use of the digital watch with alarm without changing the setting of the alarm time even under operation of either one of the normal clocking or the dual time clocking, by incorporating both the alarm and dual time functions at one time.  
     CONSTITUTION: When the coincidence is secured between the information of clocking counter 4 and that of alarm memory 21, coincidence circuit 22 delivers the coincidence signal to actuate driving circuit 23. Then circuit 23 drives buzzer 24 to generate the alarm tone. After this, change-over switch 26 is turned on, and thus the digital dispaly is given to the information of clocking counter 5 at display unit 20. At the same time, the information of counter 5 is sent to circuit 22 to generate the alarm tone when the coincidence is obtained with the information of memory 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10209252-A (JP)
Title: Wafer tray
Inventor: HARA MASATERU
IPC: H01L21/205
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To treat different sizes of wafers with a semiconductor manufacturing device without changing the parts of the device, by providing an opening facing the surface of a held wafer at the central part of a wafer tray and a receiving section which holds the peripheral edge of the wafer on the outer periphery of the opening. SOLUTION: A wafer tray 1 has an opening 3 which is formed by boring a hole having a diameter of 115mm through a quartz disc 2 of 1mm in thickness and 200mm in diameter, so that the opening can correspond to the same size as that of a large-sized wafer, for example, 8-inch wafer. In addition, a step section, namely, receiving section 4 which holds the peripheral edge of a 5-inch semiconductor wafer 5 is formed on the outer periphery of the opening 3 by spot facing the outer periphery by 6mm in width and 0.3mm in depth. Therefore, different sizes of Si wafers can be treated with one semiconductor manufacturing device, by treating 8-inch Si wafers without using the tray 1 and 5-inch Si wafers by using the tray 1.
Patent JP-S55105101-A (JP)
Title: Preventing method for generation of carbon monoxide from burning chlarcoal, briquet, egg-shaped briquet or the like
Inventor: SHIMIZU TETSUJI
IPC: F23B99/00
Filed: 1979-02-05
Abstract: PURPOSE: To prevent generation of carbon monoxide effectively by use of a mixture of vanadium pentoxide and a magnesium agent.  
     CONSTITUTION: A mixture of vanadium pentoxide and a magnesium agent such as magnesium carbonate is prepared. The mixture may be contintuously sprinkled over charcoal, a briquet, egg-shaped briquets, or the like which is burning and generating carbon monoxide, or may by mixed with charcoal, briquets, egg-shaped briquets, or the like during production of the latter. Reaction with the mixture leads to prevention or reduction of generation of carbon monoxide during combustion. With charcoal powder admixed to the mixture, temperature rise of charcoal, a briquet, egg- shaped briquets, or the like is promoted during the beginning stage of ignition, so that the reaction of the mixture is activated and generation of a large amount of carbon monoxide is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60156966-A (JP)
Title: Fuel pump control device in automobile engine
Inventor: HARA YOUICHI
IPC: F04D5/00
Filed: 1984-01-25
Abstract: PURPOSE:To provide a fuel pump control device which prevents a fuel pump from rotating at a high rotational speed upon low load engine operation at a high temperature and which also prevents a power transistor from being heated upon high load engine operation at a low temperature, by directly connecting the fuel pump to a power source in a predetermined high temperature and high load range. CONSTITUTION:A main control circuit 2 in a control device 1 for a fuel pump 5 receives a rotational speed signal (a) and an intake-air amount signal (b) from an air-flowmeter 8, and delivers a voltage in accordance with both signals to a terminal 5a. Further, a relay drive circuit 3 receives an intake-air amount signal (b) corresponding to engine load and an engine temperature signal (c) from a water temperature sensor 9, and energizes a relay 4b to close a contact 4a when the engine operates in a predetermined high temperature and high load range, so that a voltage is directly applied to the fuel pump 5 from a power source to maintain the pump at a high rotational speed.
Patent JP-H06224547-A (JP)
Title: Printed wiring board, and method and apparatus for flattening pad thereof
Inventor: HAMADA OSAMU
IPC: H05K3/00
Filed: 1993-01-27
Abstract: PURPOSE:To make all upper faces at pads flat regardless of a warp in a printed wiring board or a deviation in height at the face of pads. CONSTITUTION:A roller 33 having a working face on a boundary part thereof is pushed to an upper face 6 of a pad in a printed wiring board body 1. The roller 33 is slid and rotated on a formation face of the pad. In this case, the upper face 6 of the pad is flattened when the roller 33 is rotated, and thereby the flattening step can be carried out for each pad. As a result, all the faces of pads are made flattened uniformly with small pushing force.
Patent JP-H09205631-A (JP)
Title: Catv system
Inventor: NAGATA MINEHISA
IPC: H04N7/173
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To flexibly provide a service specific to each event in the CATV system. SOLUTION: A center equipment 4 is provided with a function down-loading a program used to execute a service specific to each event to a terminal equipment 9. A timing for down-loading is decided at the start of event or on a request from the terminal equipment 9 during the execution of the event. The terminal equipment 9 stores the down-loaded program to a RAM 14 and provides the service according to the stored program.
Patent JP-S56109580-A (JP)
Title: Preventing method against deterioration of processed food
Inventor: SHIMIZU YASUYOSHI
IPC: A23L3/34
Filed: 1980-02-04
Abstract: PURPOSE: To exhibit a sufficient preventing effect on deterioration with high safety, by adding ethanol or glycine, and glycosylsucrose or a saccharide containing β- cyclodetxrin to a processed food.  
     CONSTITUTION: (A) Either of ethanol or glycine and (B) either of glycosylsucrose or a saccharide containing β-cyclodextrin are added to a processed food, e.g. a noddle, daily dish, rice cake or marine fish-paste product, to prevent the deterioration thereof. The components (A) and (B) may be added to the material in any stage for preparing the processed food, for example, in mixing the processed food or by applying the components to the surface of the processed food product uniformly. The components (A) and (B) may be previously added separately, but preferably mixed with each other uniformly and then mixed with the processed food. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5397089-A (JP)
Title: Production of unsaturated polysterimide
Inventor: IWATA KAORU
IPC: C07D209/48
Filed: 1977-02-07
Abstract: PURPOSE: The ester interchange reaction between N-allyl tricarboxylic imideester and a straight chain polyester readily produces title polyestermide of good heat resistance and processability without gel formation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07215047-A (JP)
Title: Piping structure of air conditioner for automobile
Inventor: HIROTA HISATOSHI
IPC: B60H1/32
Filed: 1994-02-03
Abstract: PURPOSE:To provide the piping structure of an air conditioner for automobile in which a hole provided for passing refrigerant transport pipes on a partition wall between an engine room and a cabin is blocked with fewer parts so as to be able to improve the cooling capacity of a condenser. CONSTITUTION:In the piping construction of an air conditioner for automobile in which a hole 4 for passing refrigerant transport pipes 51-54 of the air conditioner on a partition wall 3 between the engine room 1 and the cabin 2 of an automobile, an expansion valve 10 of the air conditioner is arranged on the position surrounded with the hole 4, and the gap between the hole 4 and the expansion valve 10 is sealed with packing 61.
Patent JP-H03218952-A (JP)
Title: Production of powder of water granulated slag
Inventor: UECHI YASUFUMI
IPC: C04B5/02
Filed: 1990-01-23
Abstract: PURPOSE:To obtain powder of water granulated slag having high hydraulic property with low consumption of electric power by predrying water granulated slag to a specified water content or below, crushing and drying the predried slag with a roller mill having drying function. CONSTITUTION:Water granulated slag is predried to <=10wt.% water content, crushed and dried with a roller mill having drying function. When triethanolamine, diethanolamine or diethylene glycol is added to the predried water granulated slag and this slag is crushed and dried with the roller mill having drying function, the consumption of electric power at the time of crushing is effectively reduced and the hydraulic property of the resulting powder of water granulated slag is effectively improved.
Patent JP-S56108546-A (JP)
Title: Drum type classifier
Inventor: MOURI TAKUO
IPC: B03B5/56
Filed: 1980-02-02
Abstract: PURPOSE: To obtain the drum type classifier enhancing dehydration effect of a solid substance recovered from raw water by a method wherein a central side of a scrape- up flight in a drum is divided radially and, further, a blind mirror plate is additionally provided in the rear of a ring like mirror plate.  
     CONSTITUTION: The central side of the scrape-up flight 8' of the drum type classifier is divided by radial partition plates 14 and the divided flights are arranged at an inclined angles θ 1  and θ 2  which are mutually directed to a reverse direction against a center line X of the rotary drum 1. Further, in the vicinity of a rear side of the rink like mirror plate 10' made of a water permeable material, the blind mirror plate 13 is additionally provided. Then, a solid component S in raw water X is gone round an outer side of the ring like mirror plate 10' along with the rotation of the drum 1 and accumulated equally in a trough 9 between the scrape-up flights 8' because of the inclined angle thereof. Further, in this time, water is flowed downwardly along the ring like mirror plate 10' but, because the blind mirror plate 13 is present in the vicinity of said plate 10', an interior of the drum is quiet. As described above, a solid component is smoothly scraped up in a low moisture content. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06197735-A (JP)
Title: Food composition
Inventor: DEBITSUDO FUREDERITSUKU HOROBI
IPC: A23L33/15
Filed: 1993-01-27
Abstract: PURPOSE: To obtain a food compsn. used for treating alcoholism or Sjogren's disease. CONSTITUTION: This food compsn. used for treating alcoholism or Sjogren's disease caused by losing the balance of 1-series prostaglandin and 2-series prostaglandin contains γ-linolenic acid or its physiologically allowable functional deriv. convertible into γ-linolenic acid in the body and/or dihomo-γ-linolenic acid or its physiologically allowable functional deriv. convertible into dihomo-γ- linolenic acid in the body as an effective component optionally in combination with vitamin C.
Patent JP-H08201142-A (JP)
Title: Luminance regulating method for molten metal level measuring image receiver
Inventor: UEJIMA YOSHIYUKI
IPC: G01F23/28
Filed: 1995-01-27
Abstract: PURPOSE: To accurately measure molten metal immediately after casting is started by measuring a luminance adjustable light emitting element by a radiation thermometer, so setting the luminance of the element that the measured value becomes the temperature of the molten metal, and regulating the luminance of the incident light of an image receiver in a range for obtaining the clear image of the element. CONSTITUTION: A molten metal level measuring CCD type image receiver 10 receives the image of a boundary 8 between molten metal 1 and the casting mold wall surfaces of the surfaces of the drums 2, 2' of a dual-drum type continuous casting machine, and senses the height of the molten metal level based on the image of the position of the boundary 8. Prior to the start of casing the molten metal, a light emitting element in which a luminance can be regulated such as the molten metal on the way of melting in a melting furnace or the filament of an incandescent lamp is measured by a radiation thermometer, and the luminance of the element is so set that the measured value by the thermometer becomes the temperature of the metal 1. Then, the luminance of the incident light of the receiver 10 is regulated by selecting a filter to a range for obtaining the clear image of the element.
Patent JP-H10198602-A (JP)
Title: Method for controlling disk cache
Inventor: MORI YOSHIAKI
IPC: G06F12/08
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To continue double writing even in degenerate operation due to a failure in a cache memory and to continue FAST WRITE processing (for outputting an end report to a master device at the end of data storage in a disk cache and then updating data on the disk). SOLUTION: When a memory module MM#1 is failed, the processing of dirty data 111 for the module MM#1 is continued by using backup data 122 for the dirty data 111 which are stored in a memory module MM#2, the backup data 122 are copied on a memory module MM#3 to prepare backup data 111' for the dirty data 111. Backup data 112' for the dirty data 131 of the module MM#3 which are stored in the module MM#1 are generated by copying the dirty data 131 of the module MM#3 to the module MM#2.