baber/WOPTO huggingface dataset:
Patent JP-2000086727-A (JP)
Title: Coupling type butadiene-based polymer, and production of coupling type conjugated diene-based polymer
Inventor: SOGA KAZUO
IPC: C08F36/04
Filed: 1998-09-15
Abstract: PROBLEM TO BE SOLVED: To obtain a coupling type butadiene-based polymer having a high 1,4-cis content and a narrow molecular weight distribution and to provide a method for efficiently producing the polymer. SOLUTION: This coupling type polymer comprises (I) 0-90 pts.wt. of a butadiene-based polymer having >=50% cis-bond unit in a butadiene unit and 1,000-10,000,000 number-average molecular weight (Mn) and (II) 100-10 pts.wt. of a polymer composed of at least two molecules of the polymers (I) bonded through a coupling agent. A method for producing the coupling type butadiene- based polymer comprises polymerizing a conjugated diene monomer in the presence of a catalyst obtained by bringing a cyclopentadienyl skeleton- containing transition metal compound of the group IV of the periodic table into contact with a cocatalyst under conditions satisfying the following two equations -100<T<80 and 0.017<t<6000 exp(-0.0921 T) ((t) is a contact time (minute); and T is a contact temperature ( deg.C)).
Patent JP-H11115595-A (JP)
Title: Vehicular seat
Inventor: YANO HIDEKAZU
IPC: B60N2/42
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a center seat equipped with three point type seat belt. SOLUTION: A vehicular seat is provided with a seat cushion supported to a vehicular floor and a seat back, whose lower end is connected to the rear end of the seat cushion, supported in an erected state and composed by installing a retractor 23 for constituting a seat belt to a back frame 10d for constituting the seat back. A reinforcement member 13 with higher rigidity than the constitution member is assembled into the cushion frame 10c for constituting the seat cushion in front/rear direction and transmitted from the back frame 10d and set against the bending force acting to the cushion frame 10c.
Patent JP-H07136841-A (JP)
Title: Cutting machine
Inventor: MATSUNAGA NORIMASA
IPC: B23D47/04
Filed: 1993-11-10
Abstract: PURPOSE:To prevent the breakage due to a cut member feeding stock vice or a cutting stock vice when a material feeding stock vice is advanced or retreated, by installing a material feeding stock vice revolution-driving means which revolution-shifts the material feeding stock vice to a neutral attitude and a shift attitude. CONSTITUTION:When a material feeding stock vice 4 is opened, holding a cut member W by a cutting stock vice 2, and it is retreated in a prescribed stroke after the completion of cutting, the material feeding stock vice is revolution-shifted to the first shift attitude by operating a material feeding stock vice revolution-driving means 27. After the material feeding stock vice 4 is retreated to a prescribed position, the material feeding stock vice 4 is once returned to a neutral attitude by the material feeding stock vice revolution-driving means 27, and then the material feeding stock vice 4 is revolution-shifted to the second shift attitude. Accordingly, both the standard surfaces of the material feeding stock vice 4 are separated outside the material feeding passage with respect to both the standard surfaces of the material feeding stock vice 2, and each gap is formed between the lower standard surface of the material feeding stock vice 4 and the lower standard surface of the cutting sock vice 2 and between the horizontal standard surface of the material feeding stock vice 4 and the horizontal standard surface of the cutting stock vice 2.
Patent JP-H03141349-A (JP)
Title: Silver halide color photographic sensitive material improved in graininess and processing stability
Inventor: HARAGA HIDEAKI
IPC: G03C7/20
Filed: 1989-10-27
Abstract: PURPOSE:To improve graininess and processing stability by specifying the addition amount of the image forming coupler to be used for at least one photosensitive silver halide emulsion layer with respect to that for the middle sensitive layer same in color sensitivity as the layer among the photosensitive silver halide emulsion layers having the 3-layer structure coated in the order of lower, middle, and higher sensitive layers from the side near a support. CONSTITUTION:At least one group of same color sensitive silver halide emulsion layers are coated from the side near the support in the order of the lower, middle, and higher sensitive silver halide emulsion layers. At least one of these photosensitive silver halide emulsion layers having the 3-layer structure is regulated in an amount of image forming coupler to 45 - 85 wt.% of that added to the middle sensitive layer in terms of g/m<2>, thus permitting graininess and processing stability to be enhanced.
Patent JP-H07133697-A (JP)
Title: Foldable shield machine
Inventor: NISHIDA TETSUYA
IPC: E21D9/06
Filed: 1993-11-10
Abstract: PURPOSE:To fold a shield machine body without using a folding jack. CONSTITUTION:In a foldable shield machine, front folding bags 20RF, 20LF and rear folding bags 20RB, 20LB adapted to be expanded and shrunk in association with the charge and discharge of hydraulic oil so as to produce expansion forces with which a press-in force and a retracting force are applied to a front barrel part 1 during expansion thereof, are set in front and rear installation spaces 23a, 23b defined by barrel parts 1, 2, folding bag folding frames 21 and reaction force receiving pieces 22, being arranged in a laterally symmetric relation. Accordingly, the expansion forces of the bags 20RF, 20LF, 20RB, 20LB during expansion applies the press-in force and the retraction force to the left and right parts of the front barrel part 1, thereby the shield body can be folded.
Patent JP-H01123027-A (JP)
Title: Production of seamless stainless steel pipe
Inventor: KONDO KUNIO
IPC: C21D8/10
Filed: 1987-11-06
Abstract: PURPOSE:To produce a seamless stainless steel pipe having excellent toughness and stress corrosion cracking resistance by heating and piercing a martensitic stainless steel ingot under specific conditions and subjecting the same successively to thickness reduction rolling, reheating and finish rolling, then to cooling. CONSTITUTION:The martensitic stainless steel ingot is heated to 1,050-1,250 deg.C and is subjected to piercing and rolling. The working at >=20% reduction of thickness is executed at the recrystallization temp. of austenite or below at this time. The worked steel is then cooled down to the temp. below the martensite transformation start temp. at >=30 deg.C/min cooling rate at least down to 500 deg.C to form the structure in which the martensite occupies at >=80vol.%. The steel is further reheated to the Ac1 transformation point - (Ac1 transformation point - 200 deg.C) and is subjected to the finish rolling at >=5% reduction of section, following which the steel is subjected to air cooling or force cooling. The product which is extremely fine in the crystal grain and dispersed carbide and has the excellent toughness and stress corrosion cracking resistance is obtd.
Patent JP-H11120005-A (JP)
Title: Interruption controller
Inventor: ETO MASAYUKI
IPC: G06F9/48
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a computer system which performs an external interruption process at the time of the interruption process by performing address conversion when a CPU accesses a specific address area by making use by of interrupt information from an interrupt controller. SOLUTION: This controller has an interruption controller 30 which is inputted interruption signals INT1-INT4, output an interrupt signal INT to the CPU 10 according to the states of the input signals, and also outputs ID1 to ID4 reporting the input states, and an address converting circuit 50 which receives ID-ID4 from this interrupt controller 30. The address converting circuit 50 generates memory address information corresponding to the interruption signal states from the interruption controller circuit 30 and always checks addresses that the CPU 10 accesses to output a previously specified address at the time of the access to the address.
Patent JP-S61158752-A (JP)
Title: Decorative bubble gum
Inventor: KIMURA TOSHIO
IPC: A23G4/00
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled gum having high safety, and exhibiting vari-colored pattern resistant to peeling during chewing, by using colored pieces of a hardly soluble substance having high affinity to sugar, and dispersing the pattern-forming substance in a gum base. CONSTITUTION:A hardly soluble substance (e.g. pullulan, carrageenan, xanthan gum, etc.) having high affinity to sugars is dissolved in a solvent to obtain a colored solution, which is case and dried on a glass plate, etc. The obtained film is cut to an arbitrary shape to form colored pieces of the hardly soluble substance, as a pattern-forming substance. The obtained pattern-forming substance is mixed into a base for bubble gum to obtain the objective gum.
Patent JP-H07113815-A (JP)
Title: Fixing device for vibration sensor
Inventor: KUROSAWA TAKAHIRO
IPC: G01P15/00
Filed: 1993-10-15
Abstract: PURPOSE:To propose a fixing device for vibration sensor which can fix/separate a vibration sensor easily to a to-be-measured object and select a desired direction to draw out a cable. CONSTITUTION:When a vibration sensor 1 is to be fixed to a to-be-measured object 6, a fixing plate 10 is set which is fixed to a measuring surface 6A of the object 6 and mount the vibration sensor 1 on the surface on the side of the rear, and moreover a holding member 11 is provided to hole the vibration sensor 1 together with the fixing plate 10 thereby to keep the vibration sensor on the fixing plate 10. There is further provided an abutment part 11C in the holding member 11 which abuts against the fixing plate 10 when the vibration sensor 1 is held and secured between the fixing plate 10 and holding member 11 with a predetermined force. Accordingly, a cable 4 drawn out from the vibration sensor 1 can be selected to be in a desired direction, and at the same time, the vibration sensor 1 can be easily attached or detached by this fixing device 9 for vibration sensor.
Patent JP-H0596290-A (JP)
Title: Removal of fluorine ion from waste water
Inventor: OONISHI AKITOSHI
IPC: C02F3/02
Filed: 1991-10-03
Abstract: PURPOSE:To realize the enhancement of removing capacity, the sharp reduction in the secondary formation amount of sludge, the reduction of removing cost and the permanent use of a removing medium in the removal of a fluorine ion from waste water. CONSTITUTION:Fluorine ion-containing waste water is brought into contact with aerobic bacteria under aeration or brought into contact with facultative anaerobic bacteria under stirring without being subjected to aeration.
Patent JP-H04159076-A (JP)
Title: Crystal substrate polishing device
Inventor: KIKUCHI RIE
IPC: B24B37/07
Filed: 1990-10-19
Abstract: PURPOSE:To perform high-precise polishing without damaging a polishing plate glass and a crystal substrate by vertically movably mounting a crystal substrate polishing jig, to which the crystal substrate is secured, to a stage body, located in parallel to the polishing glass surface, through a fine adjustment dial 4. CONSTITUTION:A crystal substrate 1 is fixed to a crystal substrate jig 2, and the crystal substrate jig 2 is mounted on a support tool 7 through a support rod 6, and the support tool 7 is vertically movably mounted on a stage body 3 through a fine adjustment dial 4. By presetting the thickness after polishing of the crystal substrate 1 by means of the dial 4, the crystal substrate is polished to a uniform thickness by means of a polishing plate glass surface. This constitution performs high-precise polishing of the crystal substrate without damaging the polishing plate glass and breaking the crystal substrate 1.
Patent JP-H06211524-A (JP)
Title: Direct red color pigment of iron oxide with pure color and preparation thereof
Inventor: KURAUSU RERUHI
IPC: C01G49/06
Filed: 1993-10-18
Abstract: PURPOSE: To produce red pigments by adding an iron (11) salt soln. and metal iron or an alkaline soln. to a yellow goethite seed suspension consisting of particles of a specific surface area and average particle size and oxidizing this suspension with an oxygen-contg. gas.  
     CONSTITUTION: An alkaline settling agent, such as NaOH or Na 2 CO 3 , is added at 0.8 to 1.0 equiv. to the iron (11) salt soln., such as FeSO 4  of a concn. 10 to 80 g/l to settle the suspensions of Fe(OH) 2 , FeCO 3  or the like. Next, the iron (11) salt is oxidized by permeation of the oxygen-contg. gas for 20 to 300 l/hour per liter of the suspension, thereby, the yellow goethite seed suspension consisting of the particles branched to a star shape of the specific surface area of ≥100 m 2 /g and the average grain size of below 0.2 μm is formed. Metal iron and the iron (11) salt soln. are added to this seed suspension and the suspension is permeated with air for 0.2 to 50 l/hour per liter of the suspension under heating at a temp. of 70 to 100°C, by which the suspension is oxidized until the required color tone is obtd. The resulted red paste is dried and frictional crushed, by, the iron oxide direct red pigment having a saturation color in a lacquer test exceeding 37.5 Seelab unit is obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08118400-A (JP)
Title: Molding method of electronic parts
Inventor: TAKAHASHI SHIGEKI
IPC: B29C45/02
Filed: 1994-10-21
Abstract: PURPOSE: To force to prevent resin flashes from being generated by a method wherein a resin molded part and continuing resin molded part are simultaneously formed at least on a boundary part between a holding terminal and the resin molded part which is on a rear side of a lead frame. CONSTITUTION: A resin molded part 3 and continuing thin resin piece part 7 are molded integrally on a boundary part among holding terminals 1e, 1f and a molded part 3 which is on a rear side of a lead frame 1. Therefore, a flash part 6 turned round to a drawn slacken part 5 is reinforced in a thicknesswise direction by a resin piece part 7. A space between the resin molded parts 3 adjoining to each other is connected by the resin piece part 7 with each other and a resin casting gate 8 is provided in the middle of the resin piece part 7. Then the resin molded part 3 is separated from the lead frame 1. Hereby, since the flash part 6 turned round to the slacken part 5 is reinforced in the thicknesswise direction by the resin piece part 7, the flash part 6 together with the resin piece part 7 are cut apart in a body from the resin molded part 3.
Patent JP-2000111817-A (JP)
Title: Image forming device
Inventor: ENDO TAKAHIRO
IPC: B41J2/44
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To detect defects of plural lasers at low cost by generating a horizontal synchronizing signal error signal if horizontal synchronizing signals as many as the plural lasers are not counted within a horizontal signal permissible range. SOLUTION: A video controller 102 transmits a VDO signal of image data of one line to a laser driving circuit 104 in synchronism with a BDO signal. A laser driving circuit 104 turns on and off a laser diode 105 according to the VDO signal to form an electrostatic latent image on a photosensitive drum. In an engine controller 103, a BD signal counting means 112 is provided and counts the pulses of the BD signal sent from an optical sensor 111. The engine controller 103 counts the pulses of the BD signal inputted within a BD permissible range to make the horizontal synchronizing signal ready when two BD signals are inputted within the BD permissible range and generates a horizontal synchronizing signal error when only one BD signal is inputted within the BD permissible range.
Patent JP-H08259545-A (JP)
Title: 2-hydroxyphenyltriazine
Inventor: BIEN BAN TOAN
IPC: C09D7/12
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel compound that protects organic materials from the hazardous actions of light, oxygen and/or heat and is useful in ultraviolet absorber and the like.  
     SOLUTION: This triazine is represented by formula I [E 1  and E 2  are independently a group of formula II (R 2  is independently H, a 1-12C alkyl or the like; R 3  is independently R 1 -OH or the like; R 4  is independently H, a 1-18C alkyl, a 3-6C alkenyl or the like; R 14  and R 15  are independently H, a 1-18C alkyl, a 3-18 alkenyl or the like), or a group of formula III (R 2 ' is independently a 1-18C alkoxy or the like; R 3 ' is same as R 3 ; R 4 ' is same as R 4 ); A is the formula: -C(=O)-CR 5 =CH-R 6  (R 5  is H, a 1-4C alkyl, -CN or the like; R 6  is H, a 1-17C alkyl, phenyl or the like); R 1  is the formula: -CH 2 -C(=CH 2 )-R 10 (R 10  is H, -CH 3 ) or the like; R 4 ' is same as R 4 ], typically 2,4-diphenyl-6-[2hydroxy-4-(3-n-butoxy-2- acry]-oyloxypropoxy)-phenyl]-1,3,5-triazine. In a preferred embodiment, 0.05-50 wt.% of said compound is copolyconciensed with or copolyadded to organic polymers. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07132503-A (JP)
Title: Cutter positioning jig
Inventor: TSUTSUI TOSHIO
IPC: B27G23/00
Filed: 1993-11-11
Abstract: PURPOSE:To adjust a protruding quantity of a blade edge easily, quickly, and precisely without damaging the blade edge. CONSTITUTION:On a cutter positioning jig 10, radial direction positioning faces 11, 12 having arched faces which can be fast fitted in an outer peripheral face of a cutter holder and a peripheral direction positioning face 13 which engages with the cutter holder at its peripheral direction and positions in the peripheral direction with respect to the cutter holder are provided. A flat blade edge butting face 14, which extends in a direction rectangular to a face direction of a side wall of a cutter device in a state that positioning is performed by each of the radial direction positioning faces 11, 12 and the peripheral direction positioning face 13 so as to butt a blade edge of a cutter in its protruding direction, is provided. Thus, when the cutter is to be pressed and fixed to the cutter holder by a pressing member, excessive force does not work in between the blade edge of the cutter and the blade edge butting face 14 of the jig 10, so that damage of the blade edge is prevented before it occurs and assuredly, thereby ensuring excellent cutting capacity.
Patent JP-H04159353-A (JP)
Title: Flame-retardant resin composition excellent in weatherability and processability
Inventor: SHIBATA TAKAO
IPC: C08L69/00
Filed: 1990-10-20
Abstract: PURPOSE:To prepare the title compsn. by compounding a mixture of a polycarbonate resin with an ABS resin with specific flame retardants and specific stabilizers. CONSTITUTION:100 pts.wt. mixture of 90-10wt.% polycarbonate resin with 10-90wt.% ABS resin, 1-30 pts.wt. oligomer contg. a halogenated bisphenol A, 1-20 pts.wt. antimony trioxide surface-coated with a curable resin, 0.01-5 pts.wt. benzotriazole UV absorber, 0.01-5 pts.wt. hindered amine light stabilizer, 0.01-5 pts.wt. phenol antioxidant, and 0.01-5 pts.wt. phosphite antioxidant are compounded to give the title compsn.
Patent JP-H06125771-A (JP)
Title: Lactic acid proliferating agent and its production
Inventor: HIZAKI SHIGERU
IPC: A61K127/00
Filed: 1992-10-21
Abstract: PURPOSE:To obtain an inexpensive and excellent lactic acid proliferating agent having proliferation promoting effect, free from characteristic taste accompanied by unpleasant odor, excellent in safety to human and capable of promoting proliferation of lactic acid bacteria such as general lactic acid bacterium and Bifidobacterium. CONSTITUTION:This lactic acid bacterium-proliferating agent contains an extract extracted from leaves of a plant of the genus Coffee as a main ingredient.
Patent JP-H11106331-A (JP)
Title: Skin cleansing agent
Inventor: YANO HIROYUKI
IPC: A61Q19/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cleansing agent improved in temperature dependence of viscosity by compounding a specific polyoxyethylene diester with an anionic surfactant, an amphoteric surfactant and a polyoxyalkylene-modified methylpolysiloxane. SOLUTION: This cleansing agent comprises (A) a polyoxyethylene diester of formula I [R is a higher aliphatic hydrocarbon; (n) is an integer of 6-16], (B) an anionic surfactant, (C) an amphoteric surfactant and (D) a polyoxyalkylene-modified methylpolysiloxane of formula II [R1 is H or a 1-5C alkyl; (x) and (y) are each an integer of 0-30 and the sum thereof is 5-60; (m) is an integer of 0-50; (1) is an integer of 1-50]. The compounding weight ratio of the components A to the components B and C is preferably 2:1 to 1:8 and the compounding weight ratio of the component B to the component C is preferably 4:1 to 1:4. The concentration of the component C is preferably 0.1-3 wt.% based on the composition.
Patent JP-H11105847-A (JP)
Title: Beverage container made of titanium and manufacture thereof
Inventor: KOIZUMI HARUHIKO
IPC: B29C37/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a beverage container which can be used for storing and transporting alcoholic drink or soft drink, which is light-weighted and excellent in safety, and which can prevent beverage from deteriorating and being contaminated by forming a titanium oxide coat on an internal face of the beverage container made of titanium or titanium-based alloy. SOLUTION: A titanium oxide coat such as titanium dioxide expressed by a general formula of Tin On and titanium suboxide is formed at least on a part in contact with beverage of an internal face of a container made of titanium or titanium-based alloy, preferably on an entire internal face of the container by heating in an oxidation atmosphere or by performing electrochemical treatment. At the time of manufacturing the beverage container made of titanium, a can body 1 is welded with an upper lid mirror plate 2 and a bottom mirror plate 3, the internal face is washed in degreased acid and then washed in organic solvent for activation, and then heated in the oxidation atmosphere to form a titanium oxide layer. Then upper and lower resin skirts 5a, 5b are integrally molded with the container to cover welded parts 4.
Patent JP-H03145570-A (JP)
Title: Starting motor
Inventor: MORI HIDEO
IPC: F02N11/08
Filed: 1989-11-01
Abstract: PURPOSE:To stop an armature for a short time and suppress the occurrence of noise and the abrasion of a sliding section during coasting rotation by utilizing the voltage generated by the armature of a DC machine during coasting rotation, forming a short circuit, and applying a high load to the DC machine. CONSTITUTION:When a key switch 4 is closed, a battery 3 is grounded through the voltage coil 21 of an electromagnetic switch 2, and a DC machine 1 is excited through a current coil 22. A pinion is engaged with the ring gear of an engine, a moving contact 23 is closed to fixed contacts 24 and 25 side, and the engine is started by the armature 11 of the DC machine 1. When the key switch 4 is opened, the engagement between the pinion and the ring gear is released, the moving contact 23 is returned to the original position, fixed contacts 24 and 25 are opened, and separate fixed contacts 26 and 27 are closed. The generated voltage is applied to a grounded circuit as a large load, thus the armature 11 is stopped in a short time.