baber/WOPTO huggingface dataset:
Patent JP-S594644-A (JP)
Title: Modified polyester composition
Inventor: OOSAWA TADASHI
IPC: C08L67/02
Filed: 1982-06-30
Abstract: PURPOSE:A composition crystallizing extremely quickly even at low mold temperature, providing a molded article having improved heat resistance and appearance in small thickness in good processing characteristics, obtained by blending a specific polyoxyalkylene compound with a salt of specified organic carboxylic acid and a reinforcing filler. CONSTITUTION:(A) 100pts.wt. modified polyethylene terephthalate obtained by copolymerizing a polyethylene terephthalate-based polymer with a polyoxyalkylene compound is blended with (B) 1-200pts.wt.reinforcing filler and (C) 0.01- 10pts.wt. substance selected from a metal salt of Ia group or IIa group of periodic table of organic carboxylic acid. The polyoxyalkylene compound of the component A having preferably 400-5,000 molecular weight and containing at least one metal salt of organic acid in one molecule is used. An alkali metal salt of organic aromatic carboxylic acid is preferable as the component C.
Patent JP-S5816075-A (JP)
Title: Electrolytic stripping liquid for metal
Inventor: KUDOU TOSHIHIRO
IPC: C25F5/00
Filed: 1981-07-21
Abstract: PURPOSE:To provide electrolytic stripping liq. of high solubility and stripping property with specific metals on stainless steel by adding non-oxidative nitrogen compds. and carboxylic acid compds. to an aq. soln. contg. a specific content of halogen ions. CONSTITUTION:The aq. soln. which is contained with 0.01-1mol halogen ions by addition of NaCl, NaBr, NaI, etc. as halogen sources, contains >=0.05mol/l non-oxidative nitrogen compds. such as amine, amino acid, urea or the like, and >=1mol/l aliphat. lower carboxylic acids and their salts such as formic acid,  acetic acid, their Na salts, K salts, ammonium salts, etc. and has 6-8pH is used as electrolytic stripping liq. in dissolving and stripping the Cu, Ni, Cr, Zn, etc. on the surface of stainless steel. If the electrolytic stripping liq. of the above-mentioned compsn. is used, the stuck metals such as Cu are thorougly dissolved and stripped without attacking the stainless steel which is a base material.
Patent JP-S5737873-A (JP)
Title: Semiconductor device
Inventor: AKAMATSU MASAHIKO
IPC: H01L31/111
Filed: 1980-08-18
Abstract: PURPOSE:To prevent malfunctioning with an improved arc extinguishing characteristics of elements by irradiating a photosensitive element having at least two semiconductor layers with a light emitting element, as connected in parallel between the inner layer and a first main electrode in a three-layer highly sensitive semiconductor element. CONSTITUTION:A three-layer structure comprising an n layer 1, a p layer 2a and an n layer 3a has an auxiliary element of a emitter 2b, a base 3b and a collector 8. The layer 2b is a p layer the same with a control electrode 2a of the main element section while the layer 3b is an n layer the same with the emitter 3a of the main element section. They are isolated from each other with SiO211. Only the part contacting a connection layer 6b shall be higher in the concentration within the emitter 3a. When irradiated with a light emitting element 7, the main element section TR1 conducts and when irradiated with a light emitting element 10, the auxiliary element TR2 conduts and the carrier of the TR1 is discharged through the TR2 to promote the off-action of the TR1. If the TR2 is irradiated and maintained ON, the TR1 is hard to receive noise. Ths improve dv/dt withstand property remarkably.
Patent JP-S5738224-A (JP)
Title: Method and device for carrying out molded door panel body
Inventor: KUROMUSHIYA MITSUFUMI
IPC: B65G57/03
Filed: 1980-08-20
Abstract: PURPOSE: To protect an outer surface plate ofa door panel and to improve the operation efficiency, by pressing and gripping through a pressing and gripping rotary body the door panel molded bodies that are successively conveyed by a conveyor such as a belt conveyor or the like, and then rolling over each of the door panel molded body to the outer side of the conveyor to carry out it.  
     CONSTITUTION: The door panel molded body A is conveyed on the conveyor 1, and when the forward end thereof abuts on a sensor bar 20, a driving motor 19 is stopped, and the molded body A stops at the pressing and gripping position of the pressing and clamping rotary body 2. Then a reverse driving motor 4 is actuated to position the pressing and gripping rotary body 2 at the pressing and gripping position. By extending a cylinder, the action of pressing frames 5, 5a and gripping levers 9, 9a rolls over the molded body A to the side of the conveyor 1 and places it on a pallet. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08307458-A (JP)
Title: Inter-lan connection system via public network
Inventor: YAMANAKA YASUSHI
IPC: H04L12/28
Filed: 1995-05-12
Abstract: PURPOSE: To secure the connection between LANs or terminals of the calling side via a public network despite the rejection of connection by the concentration of accesses caused to a specific circuit number. CONSTITUTION: The LAN 1 and 6 are connected to a public network 4 of an ISDN via the inter-LAN connection devices 1 and 5. If an incoming rejection occurs because of circuit busy mode when a call is received by the circuit of a designated number of the device 1 which contains plural circuits, the incoming rejection notification including a circuit number of the calling side is sent to a circuit of the incoming side from the network 4. The device 1 of the incoming side is provided with a channel table 15 which stores the using states of plural circuits at its control part. Thus the device 1 identifies the table 15 after detection of the incoming rejection notification and detects a circuit having an idle channel. Then the device 1 of the incoming side sends a call through the detected circuit and is connected to the device 1 of the calling side via the network 4.
Patent JP-H05313478-A (JP)
Title: Image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/06
Filed: 1992-05-07
Abstract: PURPOSE:To provide a printer which forms an image with high resolution by using an electrophotographic process. CONSTITUTION:As for the printer using the electrophotographic process, relation P<=S<=D, P<=B, S<=B+C hold when it is assumed that image forming width is P, the width of a toner carrier 9 in a developing device 21 is D, the width of a supply member 17 is S, the width of a regulating member 22 is B, and the width of a toner leaking preventing member 31 is C. Thus, toner 8 is prevented from leaking from the ends of the toner carrier 9 and the regulating member 22, contamination inside a machine and the staining of printing by the toner are eliminated, and the toner is prevented from being wastefully consumed.
Patent JP-S594545-A (JP)
Title: Air suction type sheet material suction device
Inventor: NISHIBORI TOSHIKI
IPC: B65H3/60
Filed: 1982-06-30
Abstract: PURPOSE:To reduce a suction miss by a large margin in a sucking device applied to a paper feeder of a copier or the like by disposing an elastic member at a position opposed to a sheet material sucking portion on a paper feed table plate where stacked sheet materials are placed. CONSTITUTION:In a sucking device, when the base of a sheet sucking portion 5 is brought into contact with the uppermost sheet on a paper feed table plate 40, on receiving a paper feed command, air is sucked from an air suction opening 6 to suck the sheet to the sucking portion 5. Subsequently, the device on the whole is turned clockwise on a contact point between a pressure roller 16 and the sheet to lift up the sheet at the left end, so that the sheet is set at a clamping position to be clamped by the transport apparatus. In this arrangement, an elastic member 70 formed of foaming rubber and foamed resin is fixed on the paper feed table plate 40 at a position corresponding to the sucking portion 5. Thus, the sheet end portion is deformed upward at the time of bringing the sucking portion 5 into pressure contact with the sheet to facilitate separating the sheets individually.
Patent JP-S5543212-A (JP)
Title: Turbine controller
Inventor: SUZUKI MIKIO
IPC: F01D17/24
Filed: 1978-09-20
Abstract: PURPOSE: To quench undue running of a turbine by using control signals in comparison of the minimal load requiring signal corresponding to various fuels with the load setpoint.  
     CONSTITUTION: Load setpoint P 0  and minimal load requiring value from boiler controllers ABC are input to a high value selecting circuit 40, and its output is applied as a settled load value to an adding part 35. In case where the load setpoint P 0  and the minimal load requiring value are compared by a comparator 41, and the load setpoint P 0  is smaller than the minimal load request, during the existence of turbine velocity within the predetermined range which is larger than the rated velocity of the turbine, the turbine is prevented from undue running by controlling the arranged ratio. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5639601-A (JP)
Title: Antenna for solar generation of electricity
Inventor: MANO SEIJI
IPC: H01Q3/26
Filed: 1979-09-06
Abstract: PURPOSE:To direct a power-transmitting antenna beam to a ground reception point all the time by setting at right angles a polarized wave from the power transmitting antenna and that from the beam directivity control antenna of an antenna for the solar generation of electricity that converts solar energy into microwave electric power on a stationary track. CONSTITUTION:Electric-power transmitting antenna 5 consists of many power transmitting antenna units 6, which are composed of lateral slot antenna 7 and all excited in phase. On the other hand, four longitudinally cut slot antennas 8, provided in the center of unit 6, receives a pilot signal from the ground and a phase conjugating circuit is combined to constitute beam-directivity control antenna 9 for the directivity control of power-transmitting beams from the whole power-transmitting antenna 5. Since the above-mentioned antenna 7 for electric power transmission and antenna 8 for beam directivity control are facing at right angles, the power-transmitting beams can be directed to the ground reception point all the time.
Patent JP-H04344180-A (JP)
Title: Drive circuit of vibration type motor
Inventor: KATAOKA KENICHI
IPC: H02N2/00
Filed: 1991-05-20
Abstract: PURPOSE:To suppress the waveform distortion in the primary side coil of a transformer to imrpove efficiency by connecting an inductor element with the primary side coil in a motor for driving a piezoelectric body to vibrate through applying the secondary side output of the transformer to the piezoelectric body. CONSTITUTION:An apparatus is constituted by MOS FETs 1, 2, 3 and 4, transformers 5 and 6 each having a primary side center tap, and piezoelectric bodies 7 and 8 and inductors 9 and 10 being the driving source of a vibration wave motor. When a signal A1 changes from Low to High, FET 1 is turned ON; and when the value of the inductor 9 is set so that the frequency of a current flowing to the inductor 9 is twice as much as a drive frequency (frequency of A1) or more, FET 2 also operates in the same way by A2-signal. Also, the inductor 10 is set so that FETS 3 and 4 also operate in the same way by signals B1 and B2. Thus, the waveform on the primary side is made smooth so that the distortion of the waveform on the secondary side decreases too.
Patent JP-S5340027-A (JP)
Title: Primer for alpha-cyanoacrylate adhesive
Inventor: MOGI AKIRA
IPC: C09J5/02
Filed: 1976-09-27
Abstract: PURPOSE: An easy-to-handle and highly stable primer composed of a stopping material and a vehicle containing an accelerator for α-cyanoacrylate, which promotes setting of α-cyanoacrylate adhesive on porous material and increases adhesion strength. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01286433-A (JP)
Title: Detecting method for defects of insulating film
Inventor: HENMI MANABU
IPC: H01L21/316
Filed: 1988-05-13
Abstract: PURPOSE:To obtain an effective detecting method of defects of an insulating film which is suitable to inspect influence of plasma process and the like by applying a desired DC voltage between two electrodes, and depositing copper on a conducting film on an insuting film having defects. CONSTITUTION:In an MOS transistor, after a polycrystalline silicon layer 4 is subjected to working by dry etching method, re-oxidation is performed, and a silicon oxide film 24 is formed on the polycrystalline silicon layer 4. By chemical vapor growth method, a thick interlayer insulating film 6 is formed, and a window 7 is selectively formed only in the region of a desired polycrystalline silicon layer 4. Next, two electrodes 10, 12 are dipped in methyl alcohol 11 containing copper ion, a wafer 13 is set between the two electrodes 10, 12; a desired electric potential is applied between the electrodes 10, 12. In the case where insulation of a gate oxide film 3 under the polycrystalline silicon layer 4 is lost, copper is deposited in the region where the window 7 is formed. On the contrary, when insulation of the gate oxide film 3 is maintained, copper is not deposited. The copper which is deposited can be observed with an optical microscope.
Patent JP-S5912572-A (JP)
Title: Fuel cell
Inventor: HANSURAJIYU SHII MARU
IPC: H01M8/24
Filed: 1983-06-24
Abstract: PURPOSE:To improve battery performance and simplify a construction by flowing in specified direction the first reaction gas through internal manifold, and the second reaction gas and cooling gas through the first and second external manifold respectively. CONSTITUTION:In a battery stack 1, a fuel gas is supplied to inlet pipes 32 and 33 through the center room of a distributing pipe 16 and an internal manifold system 31. The gas flows through a path 20 to react electrochemically. Exhaust gas of reaction flows through one or both of outer pipes 34 and 35, and is sent outside the stack 1 from a collecting plate 15. An oxidizing gas flows in opposite direction to the fuel gas through a path 21 from an inlet manifoled 42 to react electrochemically. Its exhaust gas is exhausted from a common outlet manifold 42. Heat generated by electrochemical reaction is removed by a cooling gas which is supplied to a path 23 from a common inlet manifold 43. The cooling gas is exhausted through a common outlet manifold 44.
Patent JP-2000000307-A (JP)
Title: Method for detecting at least one parameter and respirator
Inventor: STROEM CHRISTER
IPC: A61M16/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To detect a true situation of a patient related to an inspiratory effort/an inspiratory trial of the patient in the inspiratory action by forming a pressure gradient related to detected known device pressure and time by the patient in the inspiratory action, and forming a signal by detecting residual positive pressure of the lungs. SOLUTION: A gap between residual positive pressure 4 and end-tidal air device pressure 6 has respective results, and time required to go over this gap causes an unnecessary delay before supplying expiratory assistance. When a triggering level 8 reaches a trial of a patient in aspiration, there is the possibility of delaying by time (tm) in supply of respiratory assistance. During this time, the patient continues to generate negative pressure in the lungs, this negative pressure (a difference between the triggering level 8 and a triggering level 14) is expressed by Δp, and can be an element of inducing respiration. An angle to pressure differential Δp related to these detected triggering levels 8, 14 can also be detected, and this is called a pressure gradient (Δp/tm).
Patent JP-S5739316-A (JP)
Title: Liquid level detecting sensor
Inventor: SASANO NAONARI
IPC: G01F23/292
Filed: 1980-08-20
Abstract: PURPOSE:To obtain a liquid level detecting sensor of less light propagation by sticking the end parts of plural optical fibers having core and clads by fusion to one body thereby forming a spherical part. CONSTITUTION:The end parts of two pieces of optical fibers 3, 4 aligned to parallel are stuck by fusion to one body, whereby a spherical part 5 is formed to the stuck part. The fibers 3, 4 consits of cores 6, and clads 7 having a refractive index smaller than that of the cores 6. If the optical fibers consituting the liquid level detecting sensor are constituted in this way, some of the light propagating from the fiber partly leaks to the outside in the route of an arrow B3, but if the spherical part 5 is so formed that the tangent at the top end of said part goes parallel to the maximum angle theta3 of the spread of the light emitting when the radius of curvature of the part 5 is cut at the plane perpendicular to the fibers 3, 4, the quantity of the light entering the core 6 of the fiber 3 in the route of an arrow B1 increases.
Patent JP-S5822646-A (JP)
Title: Apparatus for detecting position
Inventor: YANAGIDA ICHIKAZU
IPC: B23Q17/22
Filed: 1981-07-24
Abstract: PURPOSE:To make quickly an NC tape for drilling, by providing a detector on a base mount that can be moved in X and Y directions by pulse motors, detecting a reference hole in a sheet placed on a base plate, and memorizing the coordinates of the position thereof. CONSTITUTION:By driving the pulse motors 5, 14, the base mount 3 is moved in X and Y directions. The reference hole in the sheet placed on the base plate 3 is detected by the detector 12, and its position is determined from the outputs from encoders 7, 15. As the detector 12 will be used a video camera, a charge- couple device camera, a photodiode, etc. By driving the pulse motor 5, electric signals of a rotary encoder 7 are accumulated so that the relative position of the base mount 2 in the X direction can be detected and the relative position of the detector 12 in the Y direction can be detected from the signals of the pulse motor 14 and the encoder 15. In this position detecting apparatus, the positioning reference hole is detected, and the position from the reference hole to the drilling hole is calculated to make an NC tape.
Patent JP-S61272303-A (JP)
Title: Production of blast furnace ballast
Inventor: KATO KANJI
IPC: F27D15/00
Filed: 1985-05-28
Abstract: PURPOSE:To produce at low cost and in a short time the titled blast furnace ballast without generating yellow water when used by crushing raw blast furnace slag still having remaining heat, regulating the grain size, adding hot water, stacking the slag in a pile and aging the slag. CONSTITUTION:Raw blast furnace slag still having remaining heat at preferably >=150 deg.C is crushed and the grain size is regulated. Hot water at >=50 deg.C is then added to the crushed raw slag and the slag still having remaining heat at 30 deg.C is stacked into a tall pile and aged. Consequently, oxidation and hydrolysis during aging are promoted by the remaining heat and aging can be carried out at low cost and in a short time. High-quality blast furnace ballast without generating yellow water when used and having uniform grain size can be obtained in this way.
Patent JP-S5340219-A (JP)
Title: Band compression coding system of ntsc signal
Inventor: TAKI YASUO
IPC: H04N11/04
Filed: 1976-09-25
Abstract: PURPOSE: Luminance signal components is forecasted by the luminance signal components of a scanning line and the luminance components of the preceding scanning line, and the forecasting value of NTSC signals is synthesized by adding this forecast and the chrominance signal components of the preceding scanning line, thereby compressing a band effectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01214428-A (JP)
Title: Molding material
Inventor: MOMOSHIMA SACHITADA
IPC: B29L7/00
Filed: 1987-05-11
Abstract: PURPOSE:To obtain a strength in a desired direction and an excellent processability, by laminating or bonding a reinforcing fiber with thermoplastic resin to form a thin plate. CONSTITUTION:A thermoplastic resin 1, for example ABC resin etc., is added with a solvent such as MEK for example, to prepare a resin solution, and both sides of a reinforcing fiber 2 are coated with said resin solution respectively in the form of thin film and it is dried to make a thin plate of molding material A. Alternatively, the reinforcing fiber 2 is set between two resin sheets and these are unified by heating and pressing to make the thin plate of molding material A. This molding material is easily subjected to secondary processing, and a desired strength in a desired direction can be obtained by laminating a plurality of reinforcing fiber 2 with different orientations and bonding them.
Patent JP-H11300877-A (JP)
Title: Metal composite plate
Inventor: MAKINO KATSUMI
IPC: B32B13/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To further improve a heat resistance and a fire resistance by adhering incombustible metal plates to both surfaces of a plate-like inorganic binder containing a metal phosphoric acid or alkali metal silicate inorganic adhesive with inorganic adhesives. SOLUTION: In combustible first and second metal plates 4, 5 are adhered to both surfaces of a plate-like inorganic binder 3 mixing an inorganic adhesive 1 and an inorganic mixture by an adhesive force of the adhesive 1. Many through holes 4a used for draining at the time of manufacturing are provided at the plate 4. As the adhesive 1, metal phosphate or alkali metal silicate series is used. For example, an inorganic mixture 2 is mixed with an aqueous solution of the metal phosphate or alkali metal silicate, a curing agent is further added, heated to a predetermined temperature and dehydrated. Thus, the adhesive 1 is cured and molded to obtain an inorganic binder 3. At the time of curing, the first and second metal plates 4, 5 are adhered.
Patent JP-S5238918-A (JP)
Title: Production method for speaker vibration board
Inventor: SAITOU MASAHIRO
IPC: H04R7/02
Filed: 1975-09-22
Abstract: PURPOSE:To improve the flame retarding property by adding a specific flame retarding agent, fixing agent and waterrepel agent(sizing agent)to natural cellulose pulp in making paper.
Patent JP-S5639183-A (JP)
Title: Wire bonding unit
Inventor: FUKUI YOSHIAKI
IPC: B23K20/00
Filed: 1979-09-08
Abstract: PURPOSE: To prevent the deficient shape of metal ball after bonding, by providing the tension clamper in place of air blowing, in the wire bonding unit performing the internal connection of semiconductor IC.  
     CONSTITUTION: The tension clamper 24 is provided above the bonding capillary 10 and the wire clamper 25 and the metal fine wire 3 is depressed with adjustable friction force. In thermally press-bonding the metal ball 14 on the electrode 13 of the pellet 12, the tension clamper 24 holds fine wire in place of air blowing to press in the ball 14 to the inside of the capillary 10. Thus, the adhesion of dust and wiring trash in the capillary is avoided to make excellent the shape of ball. Further, by switching and lifting of the wire clamper 25 abd tension clamper 24, tension is given to the metal fine wire 3 and the straightness can not be lost. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04319862-A (JP)
Title: Method for correcting original image for distorted original
Inventor: ASAKURA MASANORI
IPC: H04N1/38
Filed: 1991-04-18
Abstract: PURPOSE:To evade a case where an original surface edge or a background surface is printed by reading directly an original surface part set in a reference area of the original width and replacing an protruding part with the same data as that on the background surface. CONSTITUTION:An original 1 is sequentially scanned and read in the horizontal direction toward the lower side from the upper side even if the original 1 is set in the distorted state to the reference areas E' and E of the vertical and horizontal widths accordant with the vertical and horizontal dimensions of the original 1. Then the parts protoruding from both areas E' and E are replaced with the same data as that on a backgroud surface when the original 1 is sequentially and horizontally scanned and read at the prescribed intervals. Meanwhile the original surface parts stored in the areas E' and E are directly processed as the effective original data. At the same time, the original surface parts omitted in the areas E' and E are replaced with the full white data equal to the background information on the original surface.