baber/WOPTO huggingface dataset:
Patent JP-H02240130-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: KOBAYASHI MASAYUKI
IPC: H01L23/31
Filed: 1989-03-15
Abstract: PURPOSE:To obtain the title composition improved in reliability of humidity resistance without detriment to its good moldability by mixing a polyepoxy resin with a phenolic curing agent and a specified cure accelerator. CONSTITUTION:100 pts.wt. mixture of a polyepoxy resin (A) of a free Na ion content and a free Cl ion content each of which is 5ppm or below, a hydrolyzable halogen content <=500ppm, an epoxy equivalent of 160-250 and a softening point of 50-110 deg.C with a phenolic curing agent (B) (e.g. novolac resin) of an uncondensed phenolic compound content <=1wt.% and a softening point of 50-110 deg.C in a ratio of the phenolic hydroxyl groups to the epoxy groups of 0.5-1.4 is mixed with 0.1-100 pts.wt. at least one cure accelerator (C) selected from among 7-methyl-1,5,7-triazabicyclo[4.4.0]decene-5 and salts thereof with a phenol novolac, an organic acid and tetraphenylboric acid and optionally 0.1-10wt.% flexibilizer (D) (e.g. silicone resin powder).
Patent JP-S51135621-A (JP)
Title: Audio head playback switchover circuit
Inventor: HIGUCHI MASATAKA
IPC: G11B15/02
Filed: 1975-05-20
Abstract: PURPOSE: To electronically switchover recording or playing back. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58201845-A (JP)
Title: Polyamide resin composition
Inventor: SHIMIZU SENZOU
IPC: C08L101/00
Filed: 1982-04-12
Abstract: PURPOSE:To prepare the titled composition having improved ductility, toughness and impact resistance, by compounding a modified alpha-olefin and/or conjugated diolefin copolymer to a resin composition composed of MX nylon and nylon 66. CONSTITUTION:The objective resin composition is prepared by melting and compounding (A) 100pts.wt. of a polyamide resin composition composed of 1-99pts.wt. of a polyamide resin (MX nylon) derived from xylylenediamine and an alpha, omega-straight-chain aliphatic dibasic acid and 99-1pts.wt. of nylon 66 with (B) 3-100pts.wt. of a copolymer having structural units derived from an alpha- olefin and/or a conjugated diolefin compound and an alpha, beta-unsaturated carboxylic acid (metal salt), wherein the ratio of the structural unit derived from alpha-olefin and conjugated diolefin compound is 75-98mol%. The copolymer of the component (B) may further contain the structural unit derived from alpha, beta-unsaturated carboxylic acid ester.
Patent JP-S57174767-A (JP)
Title: Character processor
Inventor: MASAKI KATSUMI
IPC: G06F3/048
Filed: 1981-04-22
Abstract: PURPOSE:To realize a document process with a device of a small size, by displaying a line after dividing it into plural parts on a display which is incapable of displaying a line laterally and all at once and selecting the Chinese character out of the homophone to decice an error of the character train. CONSTITUTION:A sentence containing Chinese characters is supplied through a keyboard KB and read by a CPU based on a program of an ROM. The keyboard KB includes the character keys of KATAKANA (square form of Japanese syllabary), alphanumeric and code plus the function keys for the shift of Chinese characters, the release of the said shift, the selection, etc. The supplied character train is stored in a page memory PM of 16-character and 4-line and the rearranged into 4 lines and 8 rows in a refresh memory RM to be displayed at a display part CRT by the control of a control part CRTC. In case an input is carried out in KANA (Japanese syllabary) letters, these letters are stored in a temporary storage part COB and then converted into the Chinese characters through a storage dictionary WD. If plural homophones exist, they are selected through a homophone memory SM. A pointer PT designates the address of the memory PM to carry out an editing process. Thus a document containing Chinese characters can be produced by a simple device of a small size.
Patent JP-S52143783-A (JP)
Title: Production of semiconductor integrated circuit device
Inventor: OOSAKI SABUROU
IPC: H01L21/266
Filed: 1976-05-25
Abstract: PURPOSE: To reduce diffusion processes and improve photoetching accuracy by utilizing the differeces in impurity concentration and the differences in diffusion depth produced by ion implantation through an insulation film and the ion implantation not through said film and beforehand completing the positioning of the diffused regions in the first photoetching process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06248424-A (JP)
Title: Corrosion resistant zn-mg alloy plated steel sheet excellent in workability
Inventor: TANAKA HIROSHI
IPC: C23C14/16
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a plated steel sheet excellent in corrosion resistance and workability by forming a Zn-Mg alloy plated layer in which a concn-gradient is fitted to Mg content. CONSTITUTION:On this plated steel sheet, a Zn-Mg alloy plated layer in which Mg content is continuously reduced in a direction of the depth of the plated layer, and the Mg content in the lowermost part of the plated layer is regulated to <=6.0wt.%. In this way, because of low Mg content on the lowermost part of the plated layer, the difference in ductility in the boundaries with the base steel is reduced, and the peeling of the plated layer caused by stress at the time of forming can be suppressed. Furthermore, the low Mg content in the lowermost part of the plated layer secures the sacrificial corrosion preventing effect characteristic of Zn, and the prevention of corrosion in the base steel can be attained even in a state in which defects are generated on the plated layer.
Patent JP-S55152338-A (JP)
Title: Performance controller of air conditioner
Inventor: YANO KAZUHIKO
IPC: F24F11/02
Filed: 1979-05-17
Abstract: PURPOSE: To provide an air conditioner capable of saving energy by installing a changing gear in the driving cource of the air conditioning fan or cooling water pump, and controlling the changing gear step by time control and feedback control which is performed by detecting temperature.  
     CONSTITUTION: An air conditioning fan or cooling water pump 1 is driven by an electric motor 2 through a changing gear 3 installed in the driving cource of the fan or pump. The motor 2, which can reversely rotate, rotates forward when a timer switch 23 allows a coil 21a to connect to a power terminal To, so that the fan 1 rotates at high speed. On the other hand, when the switch 23 selects a coil 22a, the motor reversely rotates, so that the fan rotates at low speed. Thus, driving the air conditioning fan or cooling water pump 1 at higher and lower speeds alternately permits the driving energy to be greatly reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01235087-A (JP)
Title: Method and device for control of animation data
Inventor: KAJIMOTO KAZUO
IPC: H04N5/76
Filed: 1988-03-15
Abstract: PURPOSE:To realize the simultaneous and parallel control of plural pieces of animation data on the same screen by using a designation interpreting part, a video equipment control part and an animation display control part and designating and controlling the animation data in the same way regardless of the difference in video equipment. CONSTITUTION:A designation interpreting part 11 selects a relevant video equipment and sends commands, etc., to the corresponding video equipment control parts 12 and 13. These parts 12 and 13 produce the commands to their own video equipments and output the animation data received from an animation data start position to an animation display control part 16 to stop the output of the animation data at its end position. The part 16 controls the scale, the display position, etc., of the obtained animation data in response to the value set previously. Thus the animation data can be controlled by the same designation regardless of the types of video equipments since the part 11 selects the parts 12 and 13 in accordance with the video equipments. As a result, the simultaneous and parallel control is possible for plural pieces of animation data on the same screen.
Patent JP-S61223414-A (JP)
Title: Burning device
Inventor: TOMITA HIDEO
IPC: F23D14/12
Filed: 1985-03-26
Abstract: PURPOSE:To enable to obtain always a stable blast quantity by installing a thermoelectromotive element which utilizes primary burning flame as a heat input source and of which electromotive force is constant even when burning is controlled strongly or weakly. CONSTITUTION:Inner and outer flame cylinder 1, 2 equipped with many small holes are installed and by the radiation heat of a primary burning fire flame 16 formed between the inner flame cylinder 1 and the outer flame cylinder 2, an outer cylinder is heated and its temp. is raised up and heat input thereof is conducted thermally to a thermoelectromotive element 4 and then is naturally released thermally from a heat release foil 6. By the resultant electromotive force generated with the thermoelectromotive element unit 8, a fan 13 starts to rotate. even when burning is controlled strongly or weakly, the primary burning flame 16 is not so changed and therefore, heat input into the thermoelectromotive element unit 8 is constant. As a result, the electromotive force of the thermoelectromotive element unit 8 is constant regardless of burning amount and stable amount of blast is always obtained.
Patent JP-S61223273-A (JP)
Title: Engine ignition circuit
Inventor: NINOMIYA HIDEKI
IPC: F02P5/155
Filed: 1985-03-26
Abstract: PURPOSE:To realize the ignition lead angle characteristic of complex function employing the engine rotary speed and the intake negative pressure as two variables through simple structure by providing a circuit for producing two ramp signals of such waveform as will transit linearly or obliquely in synchronization with a referential pulse. CONSTITUTION:Referential pulse generating means 10 for receiving a signal from a pickup comprised of a rotor 1a and a coil 1b to be rotated through an engine and first and second ramp signal generating circuits 30, 40 for repeatedly producing the ramp signals R1, R2 of such waveform as will transit linearly and obliquely in synchronization with the referential pulse RP are provided. Then said ramp signals R1, R2 are compared to determine the ignition timing through ignition timing determination circuit 80. The ramp signal generating circuit 40 is constituted with time limit setting means 50 for determining the rising time limit and the inclination of signal R2 corresponding with respective engine speed point Ni and negative pressure control means 60 for controlling the shape of the signal R2 with correspondence to the output from the negative pressure signal generating means 20.
Patent JP-H07272194-A (JP)
Title: Navigation device with return route calculating function
Inventor: SUZUKI MITSUNOBU
IPC: G08G1/0969
Filed: 1994-03-30
Abstract: PURPOSE:To quickly calculate a return route to return from a present vehicle position to an initial route when the vehicle deviates from the previously calculated initial route. CONSTITUTION:When return route calculation is manually or automatically requested, a most adjacent link which is most close to the present vehicle position is recognized, the route is located from the most adjacent link, the return route A which leads to the previously calculated initial route B is obtained, connection to the previously calculated initial route B is executed and it is displayed as the new optimum route C. Since it is sufficient that only a part which leads to the previously calculated initial route B, is calculated, the re- calculation of the optimum route to a destination is not required so that the return route is quickly calculated.
Patent JP-S54152792-A (JP)
Title: Fuel pool
Inventor: TAKAGI KAORU
IPC: G21C19/32
Filed: 1978-05-23
Abstract: PURPOSE: To improve the agitating capacity and cooling effect of fuel pool water, by discharging cooling water over the whole range of a base of a fuel a pool by mounting a piping for cooling water to a bottom of the fuel pool and by installing a number of discharge holes to the piping.  
     CONSTITUTION: A piping 2 for cooling is mounted over the whole length of a side of a bottom of fuel pool 2. Pipes 5 with small diameters are installed to the piping 2 in the direction that crosses at right angles with the piping 2, and let pass under fuel storage racks 6. A number of discharge holes 5a are disposed to the pipes 5 with small dismeters, and cooling water is discharged over the whole range of the bottom of the pool at the lower portions of each rack 6, let pass through the holes of a supporting plate for receiving used fuel to directly cool used fuel and made overflow opening 3. Thus, the cooling effect of used fuel is improved, and the temperature of pool water can be equalized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11257981-A (JP)
Title: Navigation system and recording medium
Inventor: HASEGAWA KOJI
IPC: G01C21/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation system in which stoppage of a vehicle is detected accurately. SOLUTION: A sensor section 1 comprises an angular speed sensor 1a and an acceleration sensor 1b for detecting angular speed and acceleration of a vehicle in a specified direction. A navigation system 20 receives signals from the sensor section 1 through an input means 20a. The navigation system 20 comprises means 20c for setting the reference value of output signal, means 20d for setting a threshold value as a reference for making a decision whether a vehicle is stopping or not, means 20e for calculating the difference between the reference value from the means 20c and an output signal received from the input means 20a, means 20f for making a decision that the vehicle is stopping if the calculated difference 15 smaller than the threshold value, and means 20g for correcting a processing means 20b when a decision that the vehicle is stopping.
Patent JP-S59186097-A (JP)
Inventor: KURITA YOSHIO
IPC: G08C23/04
Filed: 1983-04-07
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-H07269514-A (JP)
Title: Sealing structure for rodless cylinder
Inventor: FUSHIHARA OSAMU
IPC: F15B15/14
Filed: 1994-03-30
Abstract: PURPOSE:To provide the sealing structure for a rodless cylinder, which can facilitate assembling works for an end cover, and also can prevent a sealing member from being hurt and damaged. CONSTITUTION:An installation groove 26 for installing a sealing member 25 is formed in the engaging section 15 of an end cover 4, and a press projected section 20 projected against the side of a seal belt is formed in a bottom surface faced to the seal belt of the installation groove 26. Since only a section of the installation groove 26 where the press projected section 20 is formed is shallow in depth, the installation of the sealing member 25 allows only a part of the sealing member 25 corresponding to the press projected section 20 to be projected out of the installation groove 26 to a great extent. Therefore, the engaging section 15 can thereby be fitted in both end opening sections of a cylinder tube with little force exerted.
Patent JP-H01233427-A (JP)
Title: Electrochromic display element
Inventor: OIWA TSUNEMI
IPC: G09F9/30
Filed: 1988-03-14
Abstract: PURPOSE:To assure a long cycle life even under driving conditions including a pause state by incorporating cerium oxide into tungsten oxide. CONSTITUTION:Transparent display electrodes 2 and insulating protective films 3 are provided respectively to prescribed patterns on the surface of a transparent glass plate 1 by which a tungsten oxide substrate 4 is formed. An electrochromic material film 5 consisting of the tungsten oxide contg. the cerium oxide is provided on the display electrodes 2 of the prescribed display segment parts of the display electrode substrate 4 where the protective films 3 are not formed, by which the display electrodes 6 are formed. The yellowing of the tungsten oxide, known as 'burn' is prevented by adding the cerium oxide to the tungsten oxide in such a manner, by which the display element having the long cycle life is obtd. even under the driving conditions including the pause state.
Patent JP-H09227353-A (JP)
Title: Skin whitening cosmetic composition
Inventor: ICHIDA JUNKO
IPC: A61K8/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition containing, as active ingredients, plant extracts, excellent in safety and stability, and having high skin whitening effect. SOLUTION: This skin whitening cosmetic composition contains, as active ingredients, >=0.0001wt.% of plant extracts A, B and C, namely: (A) bark of Morus bombycis extract derived from the root bark of mulberry, (B) licorice extract derived from the root of Lagminosae plant as a kind of perennial plant, and (C) at least one kind of extract selected from those derived from scutellariae radix as the dried root of Scutellaria baicalensis belonging to Labiatae, sophora flower as the dried bud of sophora belonging to Lagminosae, peach blossom as the dried bud of peach belonging to Rosaceae, dried daphne flower belonging to Daphne odora, and sophorae radix as the dried root of Sophora angustifolia belonging to Lagminosae. The weight ratio A:B:C is (1-5):(1-5):(1-5), pref. 1:1:1.  In this cosmetic composition, use of a combination of three or more kinds of the above-mentioned highly safe extracts derived from readily available specific plants enhances skin whitening effect synergistically.
Patent JP-H05267569-A (JP)
Title: Semiconductor memory device
IPC: H01L21/8242
Filed: 1992-03-18
Abstract: PURPOSE:To compensate a decrease in the capacity of a memory cell corresponding to a boundary part due to manufacturing ununiformity in a memory cell array part and a peripheral circuit part in relation to a DRAM. CONSTITUTION:A capacity part 107L of a memory cell corresponding to a boundary part between a memory cell array part and a peripheral circuit part is made into a shape of projecting to the side of a dummy capacitor 107D formed on the neighboring bit line in order to aquire balance between memory cells. At this time, the capacity part of the memory cell of the boundary part reduces expanding the size in the bit line direction so as to ensure the capacity while preventing an increase in an area.
Patent JP-H09229201-A (JP)
Title: Seal ring
Inventor: ABE YOSHIYUKI
IPC: F16J9/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a seal ring provided with a cut end shape to be unaffected by processing error by forming the shape of the cut end of a ring main body into a shape not affected by the temperature change. SOLUTION: Sealing protrusions 9, 10 are provided between facing surfaces of an arched projecting part 7 and an arched recessed part 8, and difference to be generated between the outer peripheral surface 53 of a ring main body 5 for constituting a radial seal part of the ring main body 5 and the side surface 51 of the ring main body 5 for constituting an axial seal part caused by the dimensional tolerance in the axial and radial directions of the arched projecting part 1 and the arched recessed part 8 can be absorbed by deformation of the sealing protrusions 9, 10.
Patent JP-H07271647-A (JP)
Title: Duplex file system
Inventor: SHIRAKAWA MANABU
IPC: G06F3/06
Filed: 1994-03-31
Abstract: PURPOSE:To efficiently perform the processes for writing data to duplex files by asynchronously performing the process for writing data to the main file and the process for writing data to the sub-file. CONSTITUTION:A 1st data writing means 15 writes data to the master file 12 at a data writing process request made by an AP 11 and stores information on the data written to the sub-file 13 in a 1st repeating area 14. A 2nd data writing means 16 operates asynchronously with the 1st data writing means 15 to copy the data stored in the 1st repeating area 14 to a 2nd repeating area 17 and the initialize the 1st repeating area 14, and further read the data out of the 2nd repeating area 17 and writes them to the sub-file 13.
Patent JP-H08229632-A (JP)
Title: Method for coating copper alloy casting mold
Inventor: SAWAZAKI TAKASHI
IPC: B22C3/00
Filed: 1995-02-23
Abstract: PURPOSE: To improve the adhesion of mold coating films to cavity surfaces by applying a mold coat on the cavity surfaces right after removing the oxide of the cavity surfaces. CONSTITUTION: Horizontal molds 30 of a copper alloy casting mold are heated to 200 to 250 deg.C before these molds are combined. The oxidized films generated on the cavity surfaces 50 are thereafter removed by sand blasting, wire brush, etc. The mold coat M is applied at a thickness of 0.05 to 0.3mm on the cavity surfaces 50 right after the removal of the oxidized films. The examples of the mold coat include the mold coat for heat insulation consisting of 50% kaolin, 45% water and 5% sodium silicate and the mold coat for heat insulation consisting of 15% tarc, 84% water, 1% sodium silicate. As a result, the fall of the mold coat is averted and the execution of adequate casting is assured.
Patent JP-S59187355-A (JP)
Title: Development method
Inventor: USHIYAMA NAOYUKI
IPC: G03G9/087
Filed: 1983-04-07
Abstract: PURPOSE:To maintain triboelectrification amt. of a toner unchanged even if strong pressure is applied in spreading the toner and to keep quality of a copy constant by incorporating an amine deriv. in the hard shell material of microcapsules. CONSTITUTION:An amine deriv. is incorporated in the hard shell material of microcapsules composed of a soft material and this hard material for coating it to obtain an insulating nonmagnetic toner 3, and this toner is spread on a toner carrying roller 2. The spread layer is regulated to a thickness thinner than the gap between a latent image bearing drum 1 and the roller 2, carried to a developing section, and an alternating electric field is applied to the toner 3 there. A part of triboelectrified amt. disappeares through a cationic amino resin present on the surface of the toner by the addition of the amine deriv. to the hard material of the microencapsulated toner 3, even if strong force is applied to the toner when it is spread on the roller 2 and the toner is highly triboelectrified. As a result, rise of a triboelectrified amt. with time can be prevented, and a constant charge is given to the toner, and image density is kept constant.
Patent JP-S59187708-A (JP)
Inventor: IKUMOTO MINORU
IPC: A01C11/02
Filed: 1983-04-07
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-S57176165-A (JP)
Title: Printing method on formed product having three dimensional surface
Inventor: WATANABE TADAO
IPC: B41F17/34
Filed: 1981-04-24
Abstract: PURPOSE:To print a beautiful image on a formed product having a complicated surface  shape by tightly applying an impression cylinder which is formed into the reverse  shape of the formed product to the back of an elastic sheet on which an image to be  transferred is formed and then pressing the image to be transferred to the surface of  the product to be printed. CONSTITUTION:An elastic sheet 1 such as polyurethane, etc. is installed to an outer  frame 2 and an image 3 to be transferred is formed on the elastic sheet by performing  printing by using an appropriate printing method whereby impression pressure is applied to the back of the elastic sheet by means of a roller 4, etc. Then, an impression  cylinder 5 made of elastic substance such as rubber, etc. or rigid substance such as  wood, metal, etc. which is formed into the reversed shape of the surface shape of a  product to be printed, and has many small holes on its surface is pressingly applied to  the back of the sheet 1 which is brought to tightly contact with the impression cylinder 5 by causing it to be deformed into the reversed shape by sucking it from inside  the impression cylinders 5. Under such a condition wherein the sheet 1 is tightly pressed against the impression cylinder 5, the image 3 to be transferred of the sheet 1 is caused to transfer to the surface of the product 6 to be printed by tightly pressing it to the  product 6.