baber/WOPTO huggingface dataset:
Patent JP-H07316360-A (JP)
Title: Thermoplastic resin composition
Inventor: EZURE NORITOMO
IPC: C08K3/34
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in impact resistance, rigidity and mechanical strength, low in brittle temperature, thus useful for e.g. interior and exterior automotive trim parts, comprising a crystalline polypropylene resin, specific elastomer resin and inorganic filler. CONSTITUTION:This thermoplastic resin composition comprises (A) 93-20-wt.% of a crystalline polypropylene resin component [e.g. a propylene-ethylene block copolymer 40-120g/10min in melt flow rate-(MFR) at 230 deg.C under a load of 2.16kg], (B) 50-5wt.% of an ethylenepropylene copolymer elastomer resin component (e.g., an ethylenepropylene-diene rubber 0.5-20g/10min in MFR), and (C) 30-2wt.% of an inorganic filler comprising inorganic whisker surfacetreated with e.g. a silane coupling agent (e.g. potassium titanate whisker) and talc.
Patent JP-S6027763-A (JP)
Title: 4-cycle water-cooled diesel engine
Inventor: AMEMORI KOUICHI
IPC: F02B75/02
Filed: 1983-07-26
Abstract: PURPOSE:To simplify the structure of a 4-cycle water-cooled Diesel engine by a method in which the cylinder block and cylinder head of the Diesel engine are integrally molded of aluminium, and a unit injector consisting of a fuel injection pump and a nozzle is attached to the cylinder head. CONSTITUTION:A cylinder block 10 and a cylinder head 11 are integrally molded of aluminium, and a cooling water chamber 12 is provided inside. An exhaust port 13 and an air suction port 14 are provided in the cylinder head 11, and a unit injector 50 is also attached to the head 11. The unit injector 50 is formed by directly connecting the sleeve 98 of a fuel injection nozzle 21 to the tip of the body 91 of a fuel injection pump 49, by which fuel is supplied to the nozzle 21 from the pump 49 through a high-pressure fuel oil path 94 in the body 91 by reciprocal movement of a plunger 93 in a barrel 92 attached to the inside of the body 91.
Patent JP-H0430297-A (JP)
Title: Shift transmission system
Inventor: IWATANI TOSHIHIKO
IPC: H04Q9/00
Filed: 1990-05-25
Abstract: PURPOSE:To control plural detecting media through a few transmission lines by responding to a signal for different periods at the time when the detecting medium is turned ON/OFF successively from a foremost stage input terminal connected to a controller while a current is supplied from a controller side. CONSTITUTION:At the time when a sensor circuit S is turned ON,, a transmitting gate G2 is turned ON for the period (T1) until reference voltage (Vt1) generated through a set resistor RS1 and a control resistor Rc matches with the charge voltage (Vc) of a timer capacitor Ct, and at the time when the sensor circuit S is turned OFF, the transmitting gate G2 is turned ON for the period (T2) until the reference voltage (Vt2) generated by only the set resistors Rs1 and Rs2 matches with the charge voltage (Vc). Then, while the transmitting gate G2 is kept ON, namely, while a signal current is generated, the signal current is extracted at a controller SU side as potential difference at both the terminals of an extracting resistor Rp, and the turning ON/OFF of the sensor circuit S is decided. Thus, plural detecting media can be controlled by a few transmission lines.
Patent JP-S62291627-A (JP)
Title: Image display device
Inventor: SAITO SHUICHI
IPC: G03B21/62
Filed: 1986-06-11
Abstract: PURPOSE:To use the display plane of a proper screen by forming one side of the screen as a smoothed plane and the other side as a rugged plane and supporting the screen so as to reversely rotate it around the center axis. CONSTITUTION:The one side of the screen 10 is formed as a smoothed plane, the other side is formed as a rugged plane and the screen is supported so as to be reversed around the center axis. A detecting signal from an external light illumination detecting circuit 17 is converted into a digital signal by an A/D converter 19 and inputted to a microcomputer 20 and a signal from a selection switch 21 for selecting the display plane of the screen 10 is also inputted to the microcomputer 20. An output signal from the microcomputer 20 is inputted to a driving circuit 22 to drive a driving motor 15. Consequently, a proper display plane of the screen can be obtained in accordance with the external light illumination.
Patent JP-H06326270-A (JP)
Title: Capacitor, electrode structure, and semiconductor memory
Inventor: FUKUDA YUKIO
IPC: H01L21/02
Filed: 1993-05-14
Abstract: PURPOSE:To effectively prevent or decrease the phenomenon that, when a ferroelectric layer is formed, first component as the basic component of the layer diffuses via a second electrode layer, by forming a diffusion barrier layer functioning as the diffusion barrier for the first component, so as to be adjacent to the second electrode layer. CONSTITUTION:A lower electrode 16 of a ferroelectric film 17 composed of lead titanate zirconate (PZT) consists of platinum, titanium and its intermetallic compound. A tungsten layer 18 functioning as the diffusion barrier for lead is formed under the lower electrode 16. By the effect of the diffusion barrier layer 18, it can be effectively prevented or decreased that Pb as the basic metal component diffuses from the lower electrode 16 into a barrier metal layer 13 or further a lower wiring layer 3 and a silicon layer 1, when the PZT film 17 is formed (the film is dried or the film is oxidized and sintered).
Patent JP-H01306678-A (JP)
Title: Textile treating agent and production thereof
Inventor: MORIYA MASAFUMI
IPC: C09K3/16
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a textile treating agent, containing a specific compound and capable of imparting excellent antistatic properties and flexibility to fibers with hardly any skin irritancy without discoloring the fibers. CONSTITUTION:A textile treating agent consisting of a compound expressed by formulas I and/or II (R1-R6 are 1-8C alkyl; R7 is H or methyl; X is halogen; Z, Z1 and Z2 are 2-6C straight or branched chain alkylene or hydroxyalkylene) is converted into an aqueous solution in about 1-10% concentration to carry out impregnation treatment of fibers. The treating agent is obtained by thermally reacting 1 equiv. compound expressed by formula III with 0.5-2 equiv. compound expressed by formula IV (R1-R3, X and Z are same as those described above) in the presence of an alkaline metal hydroxide.
Patent JP-H08328381-A (JP)
Title: Elastic blade and developing device
Inventor: SASAME HIROSHI
IPC: G03G15/08
Filed: 1995-06-02
Abstract: PURPOSE: To avoid uneven coating caused by a blade edge face, to make uniform contact between a developing blade and a developing sleeve and to obtain a good image by specifying the relation between thickness and elastic modulus of a resin surface layer. CONSTITUTION: The layer thickness of a toner carried on a developing roll as a developer carrying body is controlled by a developing blade 61 pressed to a developing roll, while the toner is electrified into a negative charge by friction between the blade 61 and the developing roll. The elastic blade 61 is produced by forming a resin surface layer 612 as a charging layer on an elastic rubber layer 611, in such a manner that the thickness t cm and elastic modulus E kg/cm<2> of the resin surface layer 612 satisfy 3<=EXt<=30. As for the rubber layer 61, a urethan rubber is used. As for the resin surface layer 612, a nylon resin which electrifies the toner into a negative charge is used because a nonmagnetic one-component toner which can be electrified into a negative charges. Thereby avoiding uneven coating state due to a blade edge plane.
Patent JP-H10327269-A (JP)
Title: Telephone set
Inventor: TOKUHASHI YOSHIO
IPC: G06F17/27
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the labor of making a note during a telephone call by extracting important character information from character information where sound information of a transmitted and a receiver are recognized and storing it as the note. SOLUTION: Since a calling sound rings by a telephone function part 8, a user takes up a handset 1. For showing that a note generation function operates to the user in operation of the note generation function, the message of 'note function is in operation' is displayed on a display part 3. When the user does not depress the 'note stop' key of an input part 2, a call is made in the same way as a regular telephone set by leaving the note function in an operation state as it is. Since the note function is in the operation state, a system digitizes sound during the call and preserves it in a memory 5. A point is judged and extracted from a call content and the note is generated. Thus, important character information stored in the memory 5 is displayed on the displayed screen of the display part 3.
Patent JP-H08329979-A (JP)
Title: Alkaline storage battery
Inventor: KIMURA TADAO
IPC: H01M4/24
Filed: 1995-06-02
Abstract: PURPOSE: To provide an alkaline storage battery having a long lifetime, in which the generation of short-circuit due to charging and discharging cycles is eliminated, by using a plate formed of a board made of punched metal. CONSTITUTION: At least one plate is formed of a board, made of punched metal and the size thereof is different from the opposite pole, and this plate is arranged so that an edge of the plate, of which punched part is cut, is not overlapped with an edge of the opposite plate. Each sharp projection 3, which is generated by cutting the punching part, is curved so as to prevent the generation of short-circuit between the opposite pole.
Patent JP-S5660279-A (JP)
Title: Fitting device for rotating roller
Inventor: KIYOHARA TAKEHIKO
IPC: B41J11/24
Filed: 1979-10-24
Abstract: PURPOSE: To facilitate the work for fitting the rotating roller on the occasion of the assembling of the device and also the replacement of the roller by a method wherein the rotating roller for pressing precording paper on a thermal head is hooked at the hole made in the side plate of the frame of the main body and is supported pivotably in the place.  
     CONSTITUTION: The bearings 9a and 10a of the rotating rollers 9 and 10 for pressing the recording paper on the recording head are put in a plurality of hole parts 2b provided in the side plate 2 of the frame. Next, the forked part 13a of a retaining member 13 supporting a pressure spring 12 pivotably are engaged with the bearing parts 9a and 10a respectively in such a manner that the forked part 13a is situated intermediately between the end surfaces of the rollers 9 and 10 and the side plate 2,  and then the hooking part 14b of a pivotably-supportng member 14 supporting the retaining member 13 pivotably is hooked at the hole 2a of the side plate 2, while being pulled against the force of a spring 13. Then, the L-shaped tip of the hooking part 14b is hooked at the edge of the hole 2a and retained by the restoring force of the spring 13, and in addition, the pressing force is added to the rollers 9 and 10 moving along a long hole 2b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5661366-A (JP)
Title: Bistetrazolium salt compound
Inventor: KATAOKA HISAYA
IPC: C07D257/04
Filed: 1979-10-23
Abstract: NEW MATERIAL:A bistetrazolium salt compound of formula I (either or both of R 1  and R 2  are sulfonic acids and R 5  is methoxy when R 3  is nitro; either or both of R 1  and R 2  are sulfonic acids or Hs and R 5  is methoxy when R 3  is sulfonic acid or H, except when R 1 =R 2 =R 3 =R 4  are Hs; one, two or three of R 1 , R 2 , and R 3  are sulfonic acids or Hs when R 4  is sulfonic acid; the undesignated R is H; X is Cl or Br).  
     EXAMPLE: The compound of formula II.  
     USE: A water-soluble reagent for clinical tests of dehydrogenase assay, capable of showing a stable measured value and usable for diagnosis of angina pectoris, malignant tumor, liver diseases, progressive muscular atrophy, intravascular hemolysis, megaloblastic anemia, etc.  
     PROCESS: A compound of formula III (R 6  and R 7  are Hs or sulfonic acids) is reacted with a compound of formula IV to give an intermediate of formula V, which is then reacted with the corresponding tetrazonium salt and oxidized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01307360-A (JP)
Title: Color picture reader
Inventor: NAGATA YOSHIHIRO
IPC: H04N1/04
Filed: 1988-06-06
Abstract: PURPOSE:To improve the color separation accuracy by holding stable white balance even if a spectrum radiated from a light source is changed. CONSTITUTION:A reference color plate 3 is arranged near the main scanning direction D of an original 2 and a color correction circuit 8A applies white balance correction based on a reference color signal read every scanning of one line of the original 2. Thus, the correction is calculated in following the spectrum of the light source 4 changing with the elapse of time and white balance of an original signal is taken accurately for each line of the read scanning. Thus, a color picture reader with high color separation accuracy is obtained.
Patent JP-S62295099-A (JP)
Inventor: DOI OSAMU
IPC: G10L25/00
Filed: 1986-06-14
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-H05277205-A (JP)
Title: Method and device for continuously decomposing and separating chlorofluorocarbons
IPC: B01J19/12
Filed: 1992-05-28
Abstract: PURPOSE:To increase the efficiency of reactions and continuously decompose and separate chlorofluorocarbons without any scientific treatment by decomposing each chlorofluorocarbon using ultraviolet rays of wavelengths at which the chlorofluocarbons are decomposed most efficiently, and then separating the decomposition reaction products, unconverted chlorofluorocarbons and reaction accelerating materials from one another by means of separating films, and recirculating the unconverted chlorofluorocarbons into the reaction tower. CONSTITUTION:The photoreactive tower 2 is provided concentrically around a hot- cathode type low pressure mercury lamp, and the whole reaction system within the tower 2 or the like is decompressed and CFC alone, or CFC with, oxygen gas, and air, etc., is introduced into the reaction system and the mixed gases are circulated using a circulating pump 4. Of the reaction products, those in liquid or solid form are recovered by a liquid and solid reaction products reservoir 7, and a gaseous products are separated by providing a filter 9 for filtering out a fluororesin-like product, a gas separating film 10 for separating the CFC from other gases, a gas separating film 11 for separating additives and the products, and gas separating films 12, 13, 14 for separating the gaseous products from each other, at need.
Patent JP-H088556-A (JP)
Title: Printed board ejector
Inventor: HAYASHI YOSHITOKI
IPC: H05K7/14
Filed: 1994-06-20
Abstract: PURPOSE:To provide a printed board ejector which has no adverse effect caused by static electricity on electronic parts mounted on a printed board even if an operator charged with static electricity handles it. CONSTITUTION:An ejector 10 is composed of a pair of pinching pieces 1 and 2, a finger grip 3 as a point of force, a presser 4 as a point of application, and a conductive layer 5 provided to the surface of the ejector 10. The finger grip 3 is provided to the one end of the ejector 10, and the presser 4 is located at the other end of the ejector 10. The conductive layer 5 is provided to cover the surface of the ejector 10 spreading over the rear 3b of the finger grip 3, the front surface 10a of the ejector, and the rear 4b of the presser 4. The conductive layer 5 is provided through such a manner that a conductive film excellent in electrostatic shielding properties is attached to the surface of the ejector 10 with adhesives agent or the like.
Patent JP-S6030857-A (JP)
Title: Steering wheel
Inventor: UEDA SHIGEO
IPC: B62D1/04
Filed: 1983-07-27
Abstract: PURPOSE:To simplify the structure and to facilitate fixing by securing a fixed gear to a chassis side member while supporting a static member rotatably on the upper face of boss then winding a geared cable over the fixed gear and the static member. CONSTITUTION:A fixed gear 8 is secured to a chassis side member 9 while a static member 10 is supported rotatably on the upper face of boss section 1 then a geared cable is wound over the fixed gear 8 and the static gear 11. Consequently, the structure is simplified while the weight is reduced while somewhat flexible geared cable 12 can be fixed easily when compared with planetary gear type or biaxial type rigid gear. Furthermore, since the cable body is contained in a tube, the driving force can be transmitted reliably to stop the static member 10 reliably.
Patent JP-H082827-A (JP)
Title: Transport device for precursor fiber
Inventor: YAMAMOTO TETSUYA
IPC: D01F9/14
Filed: 1994-06-20
Abstract: PURPOSE:To provide a precursor fiber conveying device capable of preventing a yarn layer collapse, or entanglement and intertwining at a take-up process, coping with precursor fiber enlargement, and easily inspecting an edge after the take-up process. CONSTITUTION:This device has the first relay conveyor 14 to receive and transport precursor fiber 11 after heat treatment, a sheet type receiver 20a to place the precursor fiber 11 thereon, and the second relay conveyor 15a to transfer the precursor fiber 11 from the conveyor 14 to the receiver 20a for conveyance. In addition, the device is equipped with the third relay conveyor 16 to receive the precursor fiber 11 from the conveyor 15a, together with the receiver 20a and, then, travel from the conveyor 15a to releasing sections 17a and 17b, with the receiver 20a placed thereon. In this case, the sections 17a and 17b are fixed at a plurality of positions for receiving the fiber 11, together with the receiver 20a, from the conveyor 16 and taking up the fiber.
Patent JP-H10318068-A (JP)
Title: Fuel supply pump
Inventor: KIKUCHI HIDEYA
IPC: F02M59/44
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply pump which can surely prevent fuel leakage and reduce a cost with a simple structure. SOLUTION: In a fuel supply pump 3, a portion between a push-rod 24 and a barrel 33 is sealed by an elastic seal member 30 for preventing fuel leakage. In such a case, fuel inside a pulsation reduction space 26 is introduced into a fuel supply passage 19. On the other hand, a second low pressure passage 32 communicated with a fuel tank 40 containing pressure lower than that in the fuel supply passage 19 is arranged on the portion between the pulsative motion reduction space 26 and the elastic seal member 30. Therefore, extremely low fuel pressure is applied to the elastic seal member 30, and fuel leakage from the elastic seal member 30 is prevented with certainty. It is thus possible to surely prevent fuel leakage and reduce a cost with a simple structure attached by the elastic seal member 30, without requiring bellows surrounding the push-rod.
Patent JP-H08330693-A (JP)
Title: Heat resistant flexible circuit board
Inventor: IWAMORI AKIRA
IPC: H05K1/09
Filed: 1995-06-05
Abstract: PURPOSE: To prevent drop of adhesive strength of a flexible circuit board having high heat resistance by forming a cobalt layer into a specified thickness in a sputtering manner, as a metal intermediate layer of a copper polyimide film which consists of a copper or copper alloy layer, the metal intermediate layer, and a polyimide film, in this order. CONSTITUTION: Relating to a heat resistant flexible circuit substrate, a polyimide film 1, a metal cobalt intermediate layer 2 on the principal surface of the polyimide film 1, a copper thin film layer 3 on it, and a copper film 4 for circuit on it, are formed in this order. here, the cobalt layer acting as the metal intermediate layer 2 is formed, in a sputtering manner, into such a thickness as to suppress drop of adhesive strength between the metal layer and polyimide layer to within 5% even when the cobalt layer is heated at 150 deg.C for 24 hours. That is, after the polyimide film 1 in surface-treated by plasma, the cobalt layer acting as the metal intermediate layer 2 is formed into the thickness 50-500nm in the sputtering manner, and then on it, the copper or copper alloy layer 3 is formed.
Patent JP-H10323949-A (JP)
Title: Base wide stock for decorative sheet
Inventor: SHIMIZU KAZUHIKO
IPC: B32B27/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide base wide stock having a sufficient bond strength for a decorative sheet even if olefin resin is used. SOLUTION: A thermoplastic olefin sheet 1 is composed of main component of high-density polyethylene, thermoplastic elastomer, colorant, and inorganic filler. Immediately after film forming of the thermoplastic olefin sheet 1 using the resin, corona-treatment and forming of a primer layer 2 is continuously carried out. A sufficient amount of functional groups and primer, which are generated on the base with stock, react, which prevents reduction of bond strength by lubricant appearing on the surface with the passage of time. The base wide stick, where the primer layer 2 is formed, and a transparent or semitransparent resin layer is formed on a printing ink layer, is stored.
Patent JP-H1188111-A (JP)
Title: Structure of crystal filter and filter utilizing thin film bulk surface acoustic wave resonator
Inventor: ELLA JUHA
IPC: H03H9/205
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a filter with an improved frequency response characteristic that employs a bulk acoustic wave BAW ladder filter and a stacked crystal filter SCF device. SOLUTION: A BAWR-SCF circuit 1 is a 4-port device that has BAW resonators 2, 3, and a stacked crystal filter 4, and also ports (that is, connecting points) P1 , P2 , and O1 , O2 . The input impedance to the ports P1 , P2 , and the output impedance at the ports O1 , O2 are respectively 50 ohms. Electrodes 26, 24 of the BAW resonator 2 connect respectively to a connecting point I of the device 1 and to a connecting point G1 (earth). The upper electrode 26 of the BAW resonator 3 connects to the connecting point I and the lower electrode 24 of the BAW resonator 3 connects to the lower electrode 24 of the SCF 4. An intermediate electrode 26' of the SCF 4 connects to a connecting point G (earth). Moreover, an upper electrode 25 of the SCF 4 connects to the ground connecting point O1 .  The lower electrode 24 of the BAW resonator 2 connects to the ground connecting point G1, then a via V is provided to the device 1 as its structure.
Patent JP-S5564250-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KITAZAWA MICHIHIRO
IPC: G03G5/147
Filed: 1978-11-09
Abstract: PURPOSE: To prevent the wear, damages, etc. of the photoconductive layer without degrading the characteristics of the electrophotographic photoreceptor by providng the protecting film composed of the epoxy resin added with amine resin on the photoconductive film provided on a conductive substrate.  
     CONSTITUTION: Amine catalyst as well as flow controller and coupling agent are added at suitable amounts to bisphenol type epoxy resin, to which a suitable solvent is added and the mixture is stirred to cause sufficient dissolution. This epoxy resin solution is deposited so as to become a constant thickness on a photoconductive film such as selenium or the like formed on a conductive substrate, by using a spray method, electrostatic coating method, printing method, curtain-coating method, etc. Next, it is dried for about 16 hours at room temperature, after which it is dried for about 45 minutes in a thermostatic chamber of about 40W50°C, whereby the film is formed. Thereby, the wear, damages, etc. of the photoconductive layer are prevented without degrading the photo attenuation characteristics intrinsic to the photoconductive layer and durability is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07313067-A (JP)
Title: Additive for improving feed palatability
Inventor: KONO SHOICHI
IPC: A23K1/16
Filed: 1994-05-26
Abstract: PURPOSE:To obtain an additive for improving the palatability of feed to be given to domestic animals and farmed fishes. CONSTITUTION:Hexanol or hexanal is added to commercially available feed in an amount of ranging from 5ppm to 1wt.%.