baber/WOPTO huggingface dataset:
Patent JP-H06159147-A (JP)
Title: Forced open/close type carburetor
Inventor: NOZAWA HISAYUKI
IPC: F02M19/00
Filed: 1992-11-20
Abstract: PURPOSE:To forcibly return a throttle valve to its idling position when an accelerator is completely closed. CONSTITUTION:A spring 11, which energizes a throttle valve 3 towards the closing side in relation to a drive lever 7, is equipped between a throttle valve driving lever 7 and the throttle valve 3. When the lever 7 is positioned in its idling position, the throttle valve 3 is forcibly positioned in the idling position by virtue of the spring 11. For this reason, the throttle valve 3 is returned to its idling position without any time lag when the accelerator is completely closed and the engine speed promptly slows down to its idling speed.
Patent JP-H06180393-A (JP)
Title: Solidifying method of radioactive waste
Inventor: NOSHITA KENJI
IPC: G21F9/30
Filed: 1992-12-15
Abstract: PURPOSE:To increase the elution rate of cation while reducing treatment cost using normal cement by performing solidification on condition that bivalent cations of Ca are increased for the cement at the time of hardening reaction. CONSTITUTION:A water hardening inorganic solidification material is subjected to main hardening process where water reacts on the surface of the hardening material to produce a hydrate from which bivalent cations of Ca are then eluted. The reaction progresses gradually into the solidifying material and sustains until the bivalent cation of Ca exceeds a saturable solubility. When the saturable solubility is exceeded, Ca(OH)2 is deposited on the surface of the solidifying material. At that time, concentration of bivalent cation of Ca in the liquid increases and a part of cations of Ca stays in the solidifying material thus creating a gel phase of CaO-SiO2-H2O. Consequently, hardening is ended within a normal interval by adding a Ca compound having high solubility or increasing elution rate of bivalent cation of Ca from the solidifying material through high temperature curing.
Patent JP-H10160305-A (JP)
Title: Ice machine
Inventor: SUZUKI YUTAKA
IPC: F25C1/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To manufacture sanitary ice body by covering a surface of an ice making part in which ice body is generated with the antibacterial material. SOLUTION: A plurality of ice making small chambers 12 open downwardly are demarcated in a checker manner in an ice making chamber 11 of a spray type ice machine 10. The ice making chamber 11 is covered by the material containing the antibacterial substance on the surface of the metal excellent in heat conductivity, and cubic ice 36 in which no unwanted bacteria is mixed can be generated by a covering layer 37. The covering layer 37 is suitably formed of, for example, the material in which 96.5% tin and 3.5% silver are melted.
Patent JP-H06179844-A (JP)
Title: Composition for water-base printing ink
Inventor: TSUKAMOTO TAKEO
IPC: C09D11/023
Filed: 1992-12-15
Abstract: PURPOSE:To obtain a composition for water-base printing ink which is excellent in the water resistance and rubbing resistance of a print and printability, such as the property of not causing plate fill in and can form a satisfactorily printable film even on a lowly polar surface of e.g. an olefin resin film subjected to corona discharge treatment. CONSTITUTION:The composition comprises a carbonyl-containing copolymer resin (I) obtained by polymerizing a monomer mixture comprising 0.5-25wt.% carbonyl-containing unsaturated monomer and 75-99.5wt.% other unsaturated monomers copolymerizable therewith and a hydrazine derivative (II) having at least two hydrzino groups in the molecule, the carbonyl-containing copolymer resin having a rate of solubilization of 5wt.% or above when solubilized with an alkali and/or an organic solvent.
Patent JP-H08174352-A (JP)
Title: Assembling method for cardan joint
Inventor: KINOMOTO YUTAKA
IPC: B23P21/00
Filed: 1994-12-20
Abstract: PURPOSE: To improve assembly precision of the bearing cup of a Cardan joint. CONSTITUTION: In a bearing cup press-in process wherein by pressing a bearing cup 14, provided at an inner peripheral part with a needle 20, in each bearing hole of a yoke, the end part of a shaft 12a is covered therewith, inclination of the needle 20 is corrected in such a way that a process wherein a cup pressure is reduced is carried out at least one time before completion of press-in of the bearing cup 14, and assembly precision is improved.
Patent JP-H04206270-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: WATANABE HIROSHI
IPC: H01M10/0569
Filed: 1990-11-29
Abstract: PURPOSE:To improve storage property and charge and discharge cycle property by using a combination of ethylene carbonate and chain diether or the like with the number of main chain carbons being five or more for nonaqueous electrolyte. CONSTITUTION:A positive electrode 1, a negative electrode 4 with lithium as active material and a separator 8 impregnated with nonaqueous electrolyte are provided. Solvent which contains ethylene carbonate and chain diether or the like with the number of main chain carbons being five or more is used for nonaqueous electrolyte. As a result, the reaction of the positive electrode 1 or the negative electrode 4 with the electrolyte is held down, the internal impedance of a battery is restrained from rising due to storage and the cycle property of a secondary battery is improved.
Patent JP-H08174649-A (JP)
Title: Manufacture of vehicular glass fiver product
Inventor: TATEMATSU YOSHIYASU
IPC: B29C51/44
Filed: 1994-12-21
Abstract: PURPOSE: To provide a manufacturing method of a vehicular glass fiber product, with which the number of processing processes of the product are reduced and its productivity and yield can be improved. CONSTITUTION: In a manufacturing method of a vehicular glass fiber product, in which a raw fabric B1 is made by mixing a thermoplastic resin P as a binder with a glass fiber stock R and formed into the shape of a product with a mold 5 by clamping the mold, the mold 5 is heated formably and equipped with an auxiliary metal plate 6, which is detachably arranged on the inner surface of the mold 5 in order to form a mold forming surface 6a. After the raw fabric B1 is heated under the state being placed on the auxiliary metal plate 6 and arranged between the mold 5 and then formed it by clamping the mold, a formed glass fiber product B2 is removed from the mold 5 together with the auxiliary metal plate 6, cooled down to a predetermined temperature and then separated from the auxiliary metal plate 6.
Patent JP-H0972863-A (JP)
Title: Handy high resolving power x-ray transmission automatic inspection apparatus
Inventor: SEGAWA TOSHINORI
IPC: G01N23/18
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact simple high resolving power X-ray transmission automatic inspection apparatus capable of obtaining the image high in resolving power of a printed board in low cost and facilitating the maintenance or replacement of an X-ray source. SOLUTION: A lift stand 5 having function transferring a printed board P from a feed-in port 1i to a feed-out port 1o is provided in a shield box 1 having the feed-in port 1i taking in the printed board P and a feed-out port 1o feeding out the inspected printed board P to a feed-out line Lo and having an X-ray source 2 provided thereon so as to rise and fall between the receiving position of the printed board P and the imaging surface position thereunder. By this constitution, an image excellent in resolving power is obtained even by the relatively inexpensive X-ray source 2 having a focus size with a diameter of 50μm or more. Since the height of the shield box 1 is reduced, an X-ray transmission automatic inspection apparatus can be made compact and the maintenance or replacement of the X-ray source 2 becomes easy.
Patent JP-H01176819-A (JP)
Title: Temperature sensitive type fluid fan coupling device
Inventor: IO SHINICHI
IPC: F16D35/00
Filed: 1987-12-28
Abstract: PURPOSE:To aim at smoothing the rise-up of the rotational speed and at enhancing the transmission capacity by providing a dynamic pressure generating part in the outer peripheral section of a rotary plate in a fluid coupling, a small torque transmission part on one side of the rotary plate and a large torque transmission part on the other side of the rotary plate, and by supplying liquid into the large torque transmission part after the liquid being filled in the small torque transmission part. CONSTITUTION:There are provided a small torque transmission part on one side of a rotary plate 36 in a fluid coupling, a large torque transmission part 38 and a dynamic pressure generating part 39 composed of an outer peripheral inclined groove 38 and a radial communication hole on the other side of the rotary plate 36. In this arrangement, liquid led into a rear chamber during rotation is filled in a meshing section in the small torque transmission part 37 centrifugal force urging the liquid radially outward, and thereafter it is fed into a meshing section in the large torque transmission section 38 after overflowing from a piercing hole 42. Accordingly, it is possible to give a satisfactory rise-up characteristic during rise-up of the rotational speed and to exhibit a sufficient drive force upon maximum output operation.
Patent JP-H03194870-A (JP)
Title: Attachment plug
Inventor: TANISHI TOKIO
IPC: H01R13/46
Filed: 1989-12-25
Abstract: PURPOSE:To reduce projecting length of a cord from a wall and to freely draw the cord either vertically or laterally by drawing the cord perpendicular to the axial direction of a body container, and changing the direction of a body every 90 deg. with respect to the circumferential direction of the container to be inserted into the container. CONSTITUTION:An attachment plug comprises a plug cover 6, a body 8, and plug blades 7. A body container 4 and a cord drawing port 5 are provided in the plug cover 6. A cord 3 can be drawn from the cord drawing port 5 in the direction perpendicular to the longitudinal direction of the plug blades 7. The body 8 holding the plural plug blades 7 is housed in the body container 4 in such a manner that the longitudinal direction of the plug blades 7 is parallel to the axial direction of the container 4. Additionally, the body 8 is changed in the direction every 90 deg. with respect to the circumferential direction of the body container 4, to be inserted into the container 4. Therefore, the projecting length of the cord 3 can be reduced, and further, the cord 3 can be drawn in the arbitrary direction such as vertically and laterally.
Patent JP-H022339-A (JP)
Title: Improved development and secretion of different kind of protein in yeast using alpha-factor reader sequence cut at leading end thereof
Inventor: PATORISHIA TEKANPUUORUSON
IPC: C12N1/15
Filed: 1988-12-30
Abstract: PURPOSE: To improve efficiency of the subject manifestation and secretion by connecting a truncated leader sequence containing an α-factor signal peptide and a glycosylated site to a code sequence of a non-yeast protein with a processing site.  
     CONSTITUTION: A recombinant protein is produced from a yeast cell containing a DNA constructing substance giving manifestation and secretion of a non-yeast protein. The DNA constructing substance contains a code sequence under control of a yeast recognition and transcription initiating sequence and a final sequence. The code sequence codes a polypeptide precursor composed of a leader sequence and a non-yeast protein connected with a processing site. The processing site cleaves the non-yeast protein from the polypeptide precursor. The leader sequence is about 25-50 pieces of N-end residue of the polypeptide precursor and contains signal peptides of the yeast α-factor precursors and only one glycosylated site. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06184428-A (JP)
Title: Polyether aromatic ketone resin composition
Inventor: MORITA ATSUSHI
IPC: C08L71/08
Filed: 1992-12-16
Abstract: PURPOSE:To obtain the subject composition excellent in mechanical properties, solvent resistance, crystallization rate, etc., useful for gears, cams, other mechanical parts, etc., by blending p-hydroxybenzoic acid, etc., with a polyether aromatic ketone at specified proportion. CONSTITUTION:This resin composition can be obtained by blending (A) 80-99.5wt.% of a polyether aromatic ketone with (B) 20-0.5 pts.wt. of p- hydroxybenzoic acid and/or an ester compound thereof followed by melt blending of the mixture at 320-360 deg.C.
Patent JP-H0520841-A (JP)
Title: Tape cassette
Inventor: OBA TAKEO
IPC: G11B23/087
Filed: 1991-12-19
Abstract: PURPOSE:To prevent such disadvantage that a flap of rear cover is protruded from the upper surface of a case in a tape cassette where the front and rear surfaces of tape are blinded with the front and rear covers. CONSTITUTION:In a tape cassette, the front and rear surfaces of a tape 4 are covered with front and rear covers 15, 16, the front cover 15 is rotatably supported by a case 1, the rear cover 16 is rotatably supported by the front cover, a guide groove 19 of the case 1 is regulated and the front cover 15 and rear cover 16 are moved between the cover opening and closing positions. The flap 16b located at the upper end of the rear cover 16 is set lower than the upper surface of the case by the one step and this level difference is formed as an inclined surface 30.
Patent JP-H01178026-A (JP)
Title: Shift lock device for vehicle having automatic transmission
Inventor: KATO MASAHARU
IPC: G05G5/00
Filed: 1987-12-31
Abstract: PURPOSE:To enable the operation of a shift lever only when a brake pedal is stepped down by interlocking and connecting the brake pedal and a shift lock member via a wire member and actuating one of inner and outer wires interlocked with the stepping operation of the brake pedal. CONSTITUTION:When stepped down, a brake pedal 5 is released from a stopper 14 and a push rod 13 and an outer wire 8A are actuated with a spring 12. Consequently, relative displacement takes place between the outer wire and an inner wire 8B, and the inner wire an pulls a shift lock lever 15. As a result, the shift lock lever 15 releases the outlet of an engagement pin 4 at the P range position of a corrugated groove 2a in a detent plate 2. It is possible, therefore, to push down smoothly the engagement pin 4 with a knob 1b and a shift lever 1 can be operated. On the other hand, when the brake pedal 5 is not stepped down, the engagement pin 4 is locked at the P range position of the corrugation groove 2a.
Patent JP-H05164684-A (JP)
Title: Tester of dew comdensation cycle
Inventor: IKEDA SATORU
IPC: G01N17/00
Filed: 1991-12-19
Abstract: PURPOSE:To enable highly efficient dew condensation test by directly blowing the wet air of a higher dew point than the temperature of a test chamber to a test article in the test chamber maintained at a higher temperature than a dew point of the test article, thereby to realize the stable dew condensation state. CONSTITUTION:A test article 11 is placed on a test stage 10. The temperature and humidity of the air blown out from a fan 9 are detected at 12, 13, respectively. A heating heater/cooler 7 or a heater 8 of a moistening saucer 6 is controlled to maintain the temperature and humidity in a test chamber 1 constant, for example, at the temperature of approximately 20 deg.C, relative humidity of approximately 30% and dew point of approximately 1.9 deg.C. Then, after the outside air is taken into a constant dew point generating device 2, the device is heated and moistened to generate the wet air of a higher dew point than the temperature of the test chamber 1, e.g. with the temperature of approximately 50 deg.C and the relative humidity of about 34%. The wet air is jetted out in spots to the test article 11 via a duct 4 and an air switch valve 5. Since the test article 11 is kept at the equal temperature to 20 deg.C inside the chamber 1, the saturated wet air with 30 deg.C dew point is dew condensed at the outer surface of the test article 11. Accordingly, highly efficiency dew condensation test is achieved.
Patent JP-H09174586-A (JP)
Title: Foamed thermoplastic resin and manufacture thereof
Inventor: NAGARA HIDEFUMI
IPC: B29K105/04
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed thermoplastic resin with a partially different cuttability by a method in which belt-shaped resin area parts composed of foamed thermoplastic resins having relatively different moduli of elasticity are arranged in parallel, and these resin area parts are molded integrally. SOLUTION: After expandable pellets A for high elasticity and expandable pellets B for low elasticity being charged into hopper parts 1a, 1b respectively, a roll 2 is rotated, the pellets A, B, the amounts of which are made to correspond to the number of revolutions of the roll 2 and the size of a recession 2a respectively, are made to fall and scatter on a belt 3. The belt-shaped area part 5b of the pellets B in the middle and the belt-shaped area parts 5a, 5a of the pellets A on the right and left sides are formed on the belt 3. All the pellets A, B after scattering are heated so that the pellets are fusion bonded to each other and simultaneously expanded.
Patent JP-2001155642-A (JP)
Title: Substrate for plasma display panel
Inventor: WATADA KAZUO
IPC: H01J11/22
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent phosphor in a substrate for a plasma display panel(PDP) from being stripped off. SOLUTION: A substrate for PDP has a barrier rib structure shaped like a lattice has barrier ribs 2 which crosses an address electrode 3, and whose porosity is made greater than that of the barriers 1 parallel to the address electrode 3.
Patent JP-H03196009-A (JP)
Title: Projecting lens
Inventor: TSUJI SADAHIKO
IPC: G02B13/04
Filed: 1989-12-26
Abstract: PURPOSE:To obtain always good projected images even if a projecting screen surface has any curvature by providing a spacing adjusting means which changes the air spacing of at least one lens group in a lens system according to the average curvature of the projecting screen surface to be projected with the images. CONSTITUTION:The projecting lens 1 has the two lens groups; a front group 2 and a rear group 3. An average curvature of field which is one of optical characteristics is set at a prescribed value by providing the spacing adjusting means 11 and changing the air spacing between the front group 2 and rear group 3 of the projecting lens 1. A part of the lens groups in the lens system is moved on the optical axis in correspondence to the curvature of the projecting screen surface in such a manner to change the air spacing between the lens groups, by which the curvature of the average image plane is changed and is matched with the curvature of the projecting screen surface. The observation of the good projected images is thus possible over the entire part of the projecting screen surface even if the projecting screen having any curvature is used.
Patent JP-H03198944-A (JP)
Title: Manufacture of low melting point core
Inventor: TOMITA TAKASHI
IPC: B22C9/10
Filed: 1989-12-26
Abstract: PURPOSE:To easily manufacture a low m.p. core having smooth surface by packing sand, using a wooden pattern covered with a film composed of heat resistant resin and removing the film after pouring molten Bi-Sn alloy and solidifying at the time of producing the low m.p. core with the Bi-Sn alloy. CONSTITUTION:At the time of manufacturing the core for casting with the low m.p. alloy of Bi-Sn alloy, on the surface of wooden pattern 2 giving shape of the core 1, the film 3 composed of the heat resistant resin of polyimide, etc., without being molten even at temp. of the molten Bi-Sn and without developing abnormality on surface condition, is closely stuck with evacuation in the wooden pattern 2. A molding flask 4 is fitted to the wooden pattern 2 and after packing the sand 5 therein and applying the film 6 as the same as the above on the surface, inner part of the molding flask 4 is evacuated and the sand 5 is solidified and the wooden pattern 2 is taken off. An upper sand mold 7 and a lower sand mold 8 formed with this method are mated and after preheating, the molten Bi-Sn alloy 10 is poured into cavity 9 and solidified. Successively, the sand molds 7, 8 are broken, and by removing the film, the low m.p. core 1 having smooth surface is manufactured.
Patent JP-H08181688-A (JP)
Title: Time information coder-decoder, and coder and decoder
Inventor: YAMADA KAZUYA
IPC: H04N21/43
Filed: 1994-12-26
Abstract: PURPOSE: To operate a PLL circuit of a decoder side correctly when a relative time interval of sent packets has an error. CONSTITUTION: A counter circuit 12 of a coder 10, a decoder 20 is actiuated by a clock from an ATM line 17 being a transmission line respectively and an interrupt signal generating circuit 13 generates a periodic interrupt signal based on the count of the counter circuit 12. A time information generating circuit 14 of the coder 10 outputs the count when the interrupt signal is received as the parameter of time information and a time information latch circuit of the decoder side applies the parameter of the time information to be latched to a PLL circuit in a timing of the interrupt signal.
Patent JP-H05176383-A (JP)
Title: Speaker device
Inventor: OYAMA SHINJI
IPC: H04R1/00
Filed: 1991-12-19
Abstract: PURPOSE:To prevent a speaker device from being deteriorated at its appearance and sound quality with the lapse of time even when the device is installed on a moist position such as a bathroom. CONSTITUTION:A speaker device 1 is constituted of a speaker body (not shown) for receiving a sound current from an acoustic apparatus or the like, generating electromagnetic force corresponding to the current value and oscillating a diaphragm to output sound and a cabinet 2 for storing the speaker body. The speaker device 1 is constituted by adding a anti-meldew agent to a buffle plate 3 and a back cove 4 constituting the cabinet 2 For instance, zinc pyrithione or chloro-hexadine is added to ABS resin to be an original of the buffle plate 3 and the back cover 4 about at 0.5 to 2.0wt.% as a resin/solid ratio and then the buffle plate 3 and the back cover 4 are formed by injection molding.
Patent JP-2000225780-A (JP)
Title: Printing plate substrate, printing plate and image forming method
Inventor: MORI TAKAHIRO
IPC: B41N1/14
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a printing plate substrate having a hydrophilic surface to be processed by an inexpensive coating, provided with the performance as the printing plate equivalent to aluminum sand or more and sufficient printing resistance, also to be handled in a completely bright room, forming an image without the necessity of abrasion, eliminating the fear of contamination of an exposure machine, not requiring a special development and free from the apprehension of contamination a printer even in the case of development on the printer and also provide an image forming method thereof. SOLUTION: A printing plate is provided with (1) a printing block substrate with a layer containing porous inorganic particles and formed on a base and also containing a material with the photothermal conversion function and (2) an image layer, on which an image can be formed by the variation of heat melting properties, physical strength and bonding properties with the substrate generated, or a layer formed on the substrate and containing a material to be melted by heat on the substrate.