baber/WOPTO huggingface dataset:
Patent JP-S63248124-A (JP)
Title: Formation of semiconductor film
Inventor: ITO HIROMI
IPC: H01L21/205
Filed: 1987-04-03
Abstract: PURPOSE:To shorten the production process without applying any specific process such as photography, etc., by a method wherein pairs of electrons and hole are produced on the surface of semiconductor pattern exposed to the surface of semiconductor surface which is impressed with DC electronic field in the polarity enabling only hole of the pairs to be electrostatically collected on the pattern surface. CONSTITUTION:Insulating films 6 in specified pattern are formed on the surface of a semiconductor substrate 7 which is impressed with electronic field to induce holes on the surface from a DC bias field impressing electrode 4 through an outer power supply 9. The field impressing electrode 4 formed into mesh type to facilitate the transmission of photoirradiation hv to the surface of substrate 7 is connected to the negative plate of power supply. Furthermore, the part near the surface of substrate 7 is irradiated with laser beams 5 at the energy level producing electrons and holes to resolve the reactive gas on the surface of substrate so that the production process may be simplified without applying any specific process as photography, etc., to silicon films on the substrate 7.
Patent JP-H06298150-A (JP)
Title: Subradiator arrangement structure of motorcycle
Inventor: YOSHIDA SHIRO
IPC: B62M7/02
Filed: 1993-04-09
Abstract: PURPOSE:To enlarge the frontward projection area of a subradiator by arranging the subradiator outside the exhaust pipe extended part of a cylinder extendingly provided frontward. CONSTITUTION:A first cylinder 11a is extendingly provided almost upward, and a second cylinder 11b is arranged almost facing to the frontward, from the center of a V-shaped two cylinder engine 11. The exhaust pipe 14 of the first cylinder 11a is extended frontward and then extended rearward. The exaust pipe 15 of the second cylinder 11 is extended downward and then extended rearward. The front head part of a vehicle body is covered with a cowling 16. A subradiator 18 is arranged between the extended part 15a of the exhaust pipe of the second cylinder 11b and the inner face of the cowling 16. The exhaust pipe extended part 15a is curved in the vicinity of the subradiator 18 so as to separate from the inner side of the subradiator 18.
Patent JP-H08250101-A (JP)
Title: Separator for electrochemical reacting device, and electrochemical reacting device using the same
Inventor: MUSHIAKI NAOFUMI
IPC: H01G9/02
Filed: 1995-03-15
Abstract: PURPOSE: To provide a separator excellent in chemical resistance, heat resistance and hydrophilic property, and free from wetting unevenness in which electrochemical reacting device characteristics (particularly, safety and reliability) can be improved, and an electrochemical reacting device using this separator. CONSTITUTION: This separator consists of a metal oxide composite polymer porous body in which at least the fine fiber.fine node or pore wall surface of a polymer porous body such as a fluorine resin porous body film is covered with a metal oxide consisting of the dried body of a metal oxide water- contained get formed by the gelating reaction of a hydrolytic metal-contained organic compound.
Patent JP-S5512114-A (JP)
Title: Adhesive composition
Inventor: KAGEYAMA KUNIO
IPC: C09J179/08
Filed: 1978-07-11
Abstract: PURPOSE: To prepare an adhesive composition having excellent heat resistance, etc., and curable at a low temperature without emitting water, etc., by compounding a specific amine-terminated prepolymer with a bismaleimide or a malemide and an amino compound having two or more functional groups.  
     CONSTITUTION: An adhesive composition composed of (A) an amine prepolymer having an oxadoline bond in the molecule prepared by reacting (a) an aminecompound having two or more functional groups with an epoxy-or isocyanate- terminated compound obtained by reacting (b) a bisphenol-type epoxy compound with (c) an isocyanate compound such as tolyene diisocyanate, (B) an N,N'bisimide compound of formula I (D is an organic group having an ethylenic double bone; A is an organic group having two or more functional groupas), and if necessary, (C) an amino compound having two or more functional groups. the amounts of the components satisfy The formula II.  
     USE: Node bonding of aluminum honeycomb structure, and adhesion between metals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59212327-A (JP)
Title: Loading mechanism for business slip
Inventor: TAKEDA SHIGEKI
IPC: B65H1/04
Filed: 1983-05-13
Abstract: PURPOSE:To increase the loading capacity for business slips by dividing the loading plate into two parts and by installing a loading plate with springs keeping the contact pressure between a pick-up roller and business slips. CONSTITUTION:The loading plate which loads business slips 4 is divided into two parts, one is 1st loading plate 5 generating the contact pressure between a pick-up roller 3 and said business slips 4 and another is 2nd loading plate 7 holding said business slips 4, a supporting point and a spring 11 are installed on said 1st loading plate 5, and another supporting point and a spring 12 holding said 2nd loading plate 7 and a means which changes the pressure of said spring in linkage with a pressing plate 10 which controls the edges of said buisness slip 4. Therefore, the increase of loading capacity of business slips can be planned.
Patent JP-H06272630-A (JP)
Title: Air cleaner filter
Inventor: KARITA MASAHIKO
IPC: B01D46/12
Filed: 1993-03-19
Abstract: PURPOSE:To reduce intake resistance so as to enhance an engine output. CONSTITUTION:In an air cleaner filter 19 with a plurality of filter elements 26A, 26B of different properties disposed in an approximately semi-circular form, the circumferential ends of the filter elements are integrated via an integrally molding foam material 27 in such a manner as to hold the approximately semi-circular form.
Patent JP-S57199156-A (JP)
Title: Dome-like-mesh electrode and its manufacture
Inventor: NAGAOKA KOUJI
IPC: H01J29/80
Filed: 1981-06-02
Abstract: PURPOSE:To obtain a dome-like-mesh electrode having a high porosity by forming a sheet-like alloy layer over a thin active film formed on a master network by electroplating, and separating the said alloy layer from the master network. CONSTITUTION:A grid-like master network 12 having 700-800Angstrom thickness, 1.5-2.0mu width and about 34mu pitch dimension and consisting of vapor-deposited chromium is formed on the smooth surface of a glass base plate 1 by an electron-beam picturing method, a chemical-corrosion method or something similar. Next, a thin active cobalt film 13 is homogeneously formed over the network 12 by electrodeposition carried out at a voltage of 3-6V by use of an electrodeposition solution containing about 10g/l of cobalt sulfate and about 80g/l of Rochelle salt. Then, electrodeposition is carried out by use of an alloy plating solution containing a small amount of cobalt ions and principally consisting of nickel ions so as to form a cobalt-nickel alloy layer 14 of about 6mu thickness over the thin active film 13. Next, after washing or the like is carried out, a sheet-like network can be obtained by separating it from its end by means of a pincette or the like, while the master network 12 remaining on the glass base plate 11. The master network can be used repeatedly.
Patent JP-H01255349-A (JP)
Title: Terminal incoming system for isdn
Inventor: NISHINO TETSUO
IPC: H04L12/02
Filed: 1988-04-05
Abstract: PURPOSE:To enable using a subaddress properly according to plural uses at an incoming terminal side by providing a subaddress selecting means and an incoming deciding means to decide the propriety of an incoming call. CONSTITUTION:At each terminal side, a mode corresponding to plural subaddresses for incoming calls and using states is inputted to a subaddress selecting means 1, and one or more subaddresses are selected out of the subaddresses for the incoming calls according to the mode. By an incoming deciding means 2, the subaddress received from an outgoing terminal and the subaddress selected by the selecting means 1 are compared, the propriety of the incoming call, namely, at the time of a coincidence, an incoming acceptance is executed, and at the time of a non-coincidence, an incoming rejection is executed. At an incoming terminal, only when the subaddress of an incoming signal is made to coincide to the subaddress for an incoming call to be mode-set, the signal is detected as the incoming signal, and a communication is executed with the transmission terminal. Thus, the incoming call by the subaddress can be accepted or rejected according to the use.
Patent JP-S5513606-A (JP)
Title: Vehicle controller
Inventor: SAITOU HIDEJI
IPC: B60L15/20
Filed: 1978-07-12
Abstract: PURPOSE: To prevent the thermal deterioration of a reactor and raise the insulation reliability of a housing box, by coating an insulator on the conductor of the main part of the reactor to enable the exposure of the coated conductor to the external air and placing the reactor outside the housing box to cool the reactor.  
     CONSTITUTION: An element container 2 and a cooling unit 3 are mounted outside the housing box 1. The reactor 6 of large heating quantity is attached to the outside of the housing box 1 so that the reactor is exposed to the external air. The main part 7 of the reactor 6 is coated with the insulator. The leg parts of the reactor for terminals 8 extend through an insulating plate 9. One terminal 8 is connected to those 12 on the element container 2 through wires 14. The main part 7 of the reactor 6 is naturally cooled by the air which flows upward from the lower part of the housing box 1 through ventilation holes of a wall 11 and an upper plate 10. Thus, the reactor is protected from thermal deterioration, appliances installed in the housing box 1 are prevented from being contaminated and the insulation reliability is raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5712494-A (JP)
Title: Storage protecting system
Inventor: TAJIRI KAZUO
IPC: G06F12/14
Filed: 1980-06-23
Abstract: PURPOSE:To realize a fine protection of storage in a high speed to a region smaller than a page, by installing a buffer mechanism to store the information showing the size of a mini-page plus a buffer mechanism to store a protection key. CONSTITUTION:A mini-page size part obtained through a buffer mechanism 12 which stores the information showing the size of a mini-page is sent to an index bit train growing mechanism 24 of a buffer mechanism which stores a protection key with every mini-page. The mechanism 24 transmits the comparison suppression signal to a comparator 26 in case the mini-page received an access has the same size as a page. The PKT index bit train obtained through the mechanism 24 is sent to a PKT13. The index of the PKT is carried out with use of the PKT index bit train and the real page number sent from an address converting buffer 11. The PKT 13 extracts the corresponding key out of a series of protection keys and then sends it to the comparator 26. The operation of the comparator 26 is supperssed when the comparison suppression signal is transmitted from the mechanism 24, and thus the comparator 26 transmits no interruption signal to a signal line 34.
Patent JP-H11277646-A (JP)
Title: Pallet assembling apparatus
Inventor: YONEDA TOSHIHIRO
IPC: B31D5/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically efficiently manufacture a pallet having a plurality of beam materials between a top plate and a base plate. SOLUTION: The assembling apparatus comprises a top plate supplying unit 70 for supplying top plates P, stuck on a pallet assembling station 4 from other side of the station 4 one by one. A base plate P1 is supplied to the station 4, a beam material P, to be extruded in the state of a plurality of rows by a pusher unit 33 is coated on upper and lower surfaces with an adhesive by a pasting unit 40, sent to a beam material station 20, and supplied onto the plate P1 . The plate P2 is supplied onto the material P3 , a pallet is assembled, and pressurized by a press 81.
Patent JP-S5712613-A (JP)
Title: Polypropylene group biaxial drawn plastic product and manufacture of said product
Inventor: PIITAA YAN REMUSUTORA
IPC: C08J5/18
Filed: 1981-06-01
Abstract: The invention relates to polypropylene-based plastic products, biaxially stretched below the melting point, wherein the plastic consists substantially of a mixture of 60-95 % by weight of a substantially crystalline propylene polymer and 5-40 % by weight of an ethylene-vinylalcohol copolymer, and to a process for making such products. According to the invention an ethylene-vinylalcohol copolymer is used having a melting point which is at most equal to that of the propylene polymer, preferably 0-20 K below the melting point of the propylene polymer. The invention provides biaxially stretched polypropylene products having an outstandingly good gas impermeability while retaining their good properties in respect of optical clarity, mechanical properties and simplicity of production.
Patent JP-S5310077-A (JP)
Title: Automatic bobin-feeding apparatus
Inventor: MATSUMOTO ISAMU
IPC: B65H67/06
Filed: 1976-07-15
Abstract: PURPOSE: To enable the continuous conveyance for a plurality of continuous winding machines, and to scheme the unmanned operation and the improvement of working efficieny by accumulating bobbins by the lifting apparatus and automatically feeding bobbins to the winding machines by the conveyor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H069221-A (JP)
Title: High-purity zirconate, high-purity zirconia sol, high-purity zirconia fine powder and high-purity zirconia sintered compact and their production
Inventor: TANAKA HIROAKI
IPC: C01G25/04
Filed: 1993-04-12
Abstract: PURPOSE:To provide a high-purity zirconium salt very low in uranium and/or thorium contents, useful for electronic material applications, and to provide sol, powder and sintered compact from the above salt. CONSTITUTION:The high-purity zirconate <=1ppb in uranium content and/or <=10ppb in thorium content each on zirconia basis, and the zirconia sol, zirconia powder and zirconia sintered compact, each derived from the above zirconate. The present zirconate can be obtained by the following process: an aqueous zirconate solution >=2mol/l in the whole chloride ion content and/or 5-11mol/l in the whole nitrate ion content is brought into contact with an anion exchange resin to eliminate uranium as an impurity in the presence of the chloride ion and/or thorium as a second impurity in the presence of the nitrate ion.
Patent JP-H05249804-A (JP)
Title: Contact type electrostatic charger
Inventor: ARATAIRA FUMIHIRO
IPC: G03G15/02
Filed: 1992-03-06
Abstract: PURPOSE:To solve problems of deterioration in electrifying performance due to unevenness of the electrified range due to a defect of abutting precision between an electrifying member and a body to be electrified, abrasion of the material to be electrified by wear, generation of electrifying noise in an AC electrifying method, and to secure and to maintain stable electrifying characteristic over a long period of time by increasing separation part between the electrifying member and the body to be electrified. CONSTITUTION:In the contact type electrifying device where the electrifying member 1 is brought into contact with the body to be electrified 2 and the body to be electrified 2 is electrified by impressing a voltage on the electrifying member 1, the electrifying member 1 is provided with an electrode supporting layer 1a forming a continuous recessed and projected shapes (b) and (c) on the electrode layer supporting surface where the difference (f) of the recess and the projection is between 10 to 500mum, the electrode layer 1b supported by the electrode supporting layer 1a and where the voltage is impressed and a film layer 1c formed on the surface of the electrode layer 1b brought into contact with the body to be electrified 2, the electrifying member 1 is fixed and supported in parallel to the tangent line of the body to be electrified 2 in the rotational direction, and the surface of contact with the body to be electrified 2 in the rotational surface of the body to be electrified is fixed.
Patent JP-H03283637-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI TORU
IPC: H01L21/301
Filed: 1990-03-30
Abstract: PURPOSE:To facilitate scribing and prevent fracture pieces from scattering onto a chip by providing trenches in opposite ends of a scribed region. CONSTITUTION:A device region 2 is formed in a wafer 1. A scribed region 4 including a scribed line 3 is formed between adjacent region 2, and trenches 5 are provided at opposite ends of the region 4. With this construction, transmission of deformation produced in the wafer 1 when scribing is performed along the scribing line 3 is arrested by the trenches 5 without causing any fracture on the chip. Since the interval between the trenches 5 can be reduced, the occupation area of the scribed region 4 can greatly be reduced to deal with the extension of the device region.
Patent JP-H09249454-A (JP)
Title: Ceramic for magnetic head
Inventor: NAGASE RYUICHI
IPC: C04B35/00
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce spontaneous magnetization and improve CSS characteristics by including Fe2 O3 and Cr2 O3 . SOLUTION: Fe2 O3 is mixed with 25-40mol% Cr2 O3 , <=20mol% Se2 O3 , <=5mol% Mn2 O3 , <=10mol% Al2 O3 , <=5mol% ZrO2 or <=10mol% SnO2 and the mixture is calcined to afford a solid solution and the solid solution is formed and sintered.
Patent JP-H07298247-A (JP)
Title: Monitoring method using tv camera and monitoring system
Inventor: YAMAUCHI TATSURO
IPC: H04N5/232
Filed: 1994-04-22
Abstract: PURPOSE:To automate various monitoring by a TV camera by using a comparator circuit to detect a motion vector other than motion vectors pointing out an opposite direction to a motion of the TV camera to sense the presence of a living object in a monitored region of the TV camera. CONSTITUTION:The system is provided with a TV camera motion detection section 4 detecting a motion of a TV camera 1 driven by a TV camera motion control section 2, a motion vector detection circuit 3 detecting a motion vector from an output signal of the TV camera 1, a motion vector smoothing circuit 7 smoothing the detected motion vector, a motion vector smoothing circuit 7 smoothing the detected motion vector, and a comparator circuit 8 comparing the smoothed motion vector with a motion signal of the TV camera 1 detected by the TV camera motion detection section 4. The comparator circuit 8 calculates the motion of the visual field of the TV camera based on the direction of the motion of the TV camera with respect to the monitor area from the motion signal of the TV camera to be detected and excludes the motion of the visual field from an object of the motion vector to be detected.
Patent JP-S5420607-A (JP)
Title: Measurement system for noise level
Inventor: KONYA TAKEO
IPC: G11B7/24085
Filed: 1977-07-16
Abstract: PURPOSE: To improve the performance of a function of holding an integral value, by refreshing the output of integrating circuit on the measurement of a telephone circuit, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S569627-A (JP)
Title: Accelerator for electronic control type fuel injection device
Inventor: KAJITA KAZUO
IPC: F02D41/10
Filed: 1979-07-03
Abstract: PURPOSE: To appropriately accelerate the increase in the fuel rate with a simple structure by generating accelerating pulse signals which are not synchronous with the pulse signals for the regular injection and of which pulse time width is determined by the valve opening speed when the opening speed of a throttle valve is above the set value.  
     CONSTITUTION: Two voltage signals of the first set opening and the second set opening from a throttle sensor 5 which is constituted by the terminals 5aW5c to detect the opening of a throttle valve 3 are input to an acceleration pulse generating circuit 6. When the opening speed between the first set opening and the second set opening detected by the circuit 6 is over the set value, the circuit 6 outputs the accelerating pulse signal corresponding to the valve opening speed. Then, OR of the injection pulse signal from a main pulse generating circuit 4 and the accelerating pulse signal from an accelerating pulse generating circuit 6 is figured out by an OR circuit 7 to outputs to an output circuit 8 which drives an electromagnetic injection valve 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09248520-A (JP)
Title: Production of coated metallic sheet with pattern or metallic band
Inventor: NAGATOMO TOSHIO
IPC: B05D7/14
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To form intricate patterns by magnetizing a magnetic roll stuck with a ferromagnetic material having specific or higher coercive force over the entire surface for specific seconds with an electromagnet having a yoke diameter of a specific range and surface magnetic force of a head to form patterns, thereby producing the magnetic patterns to a coating film by the magnetic roll having the patterns. SOLUTION: The magnetic roll 3 stuck with ferromagnetic material having the coercive force of >=50 gauss over the entire surface is magnetized for 1mm second to 1 second by the electromagnet 4 having the yoke diameter of 5 to 30mm and the surface magnetic force of the head of 1000 to 10000 gauss, by which the magnetized patterns 5 are formed. The magnetic roll 3 having such magnetized patterns 5 is arranged behind a metallic sheet 7 provided with a coating film 6 dispersed with magnetic powder. The magnetic force by the magnetic roll 3 is acted on the coating film 6 in the state of maintaining the flow property to orient or move the magnetic powder along the generated magnetic lines of force, by which the magnetic patterns are produced in the coating film 6. As a result, the metallic sheet 9 having the diversified patterns is produced.
Patent JP-H05245856-A (JP)
Title: Method for molding foamed molded product
Inventor: SUGIURA MASAAKI
IPC: B29K105/04
Filed: 1992-03-06
Abstract: PURPOSE:To achieve the repeated molding of a molded product by eliminating the mixing of a cooling fluid and a heating fluid by setting a skin in a foaming mold in such a state that a heating medium is excluded from the heating medium passage to the rear surface part of the cavity of the foaming mold to cool the same and excluding the cooling fluid at the point of time when the foaming mold becomes set temp. to inject a molding material to heat the mold. CONSTITUTION:Bifurcated branch pipes 32, 34 are connected to the inlet and outlet parts 12a, 12b of the heating medium passage 12 provided on the rear part of the cavity surface 10 of a foaming mold 14 and cooling circulating pipes 36, 38 and heating circulating pipes 40,42 are respectively connected to the branch pipes 32, 34. When the cold water and heated water in the heating medium passage 12 are excluded by a core opening and closing valve 60, a skin 17 is set and a raw material is injected in the skin 17 and cold water is supplied to cool the foaming mold 14. Cold water is excluded to supply heated water and the foaming mold 14 is heated to foam and age the raw material. By repeating this operation, a foamed molded product is repeatedly molded and the mold can be rapidly set to set temp. by eliminating the mixing of cold water and heated water.