baber/WOPTO huggingface dataset:
Patent JP-H0975638-A (JP)
Title: Filter cloth for belt press dehydrator
Inventor: NATSUHARA MICHIO
IPC: B01D33/04
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide filter cloth preventing the adhesion of sludge to the surface layer of the filter cloth for a belt press dehydrator of double or more weaving, realizing good cake peelability and reduced in clogging. SOLUTION: The warp yarns 11 on the surface layer side of filter cloth are composed of multifilament yarns and the weft yarns 12 on the surface layer side thereof are composed of polyester monofilament yarns. The warp and weft yarns 13, 14 on the base layer side of the filter cloth are composed of polyester monofilament yarns. The warp yarn density on the surface side is pref. made twice or more the warp yarn density on the base layer side.
Patent JP-H0789081-A (JP)
Title: Ink jet head cartridge
Inventor: KOJIMA MASAMI
IPC: B41J2/175
Filed: 1993-09-22
Abstract: PURPOSE:To simply charge an ink tank and to exclude the air in a supply passage by urging the air in the passage together with the ink to the tank side. CONSTITUTION:The ink jet head cartridge comprises a recording head for discharging ink, a replaceable ink tank 1, a temporary ink reservoir 4 for temporarily storing ink, an ink supply passage 3 for supplying ink to the reservoir 4, and an operating lever 5 for attaching or detaching the tank 1.
Patent JP-H0398579-A (JP)
Title: Tissue culture of arborvitae plant
Inventor: KARIZUME YOSHIFUMI
IPC: C12N5/04
Filed: 1989-09-11
Abstract: PURPOSE:To improve culture efficiency by using a specific amount of glucose as a part of carbon source of culture medium when tissue of arborvitae plant is cultured on the culture medium consisting essentially of carbon source, inorganic ingredient and plant hormone. CONSTITUTION:A culture medium containing a carbon source containing >=10wt.% glucose, inorganic ingredient (e.g. indole acetic acid or sodium diphosphate) and plant hormone (e.g. indole acetic acid) as essential ingredients is prepared. Then tissue (hiba arborvitae) of the genus Arborvitae is cultured on the above-mentioned culture medium. Thereby callus tissue of the genus Arborvitae can be efficiently cultured and culture of callus tissue of the arborvitae plant from lower cell density can be also efficiently carried out. The culture tissue is useful as a raw material of antimicrobial agent, aromatic agent, etc.
Patent JP-H0572559-A (JP)
Title: Liquid crystal display device
Inventor: SENOO YUTAKA
IPC: G02F1/1335
Filed: 1991-09-17
Abstract: PURPOSE:To lower the fraction defective of the liquid crystal display device and to prevent the temp. rise thereof by providing color filters on a 3rd insulating substrate and disposing this substrate on a 2nd insulating substrate which is the rear surface of the panel. CONSTITUTION:This display device has the transparent 1st insulating substrate 30 which has at least switching elements 31 and display electrodes 32, the transparent 2nd insulating substrate 40 which faces the 1st insulating substrate 30 and has at least a counter electrode 41, a liquid crystal crystal which is injected between the 1st and 2nd insulating substrates 30 and 40, and the transparent 3rd insulating substrate 50 which has the color filters 51. The panel is constituted in the state of excluding the color filters in such a manner and the 3rd insulating substrate 50 provided with the color filters 51 is separately provided, by which the color filters can be obtd. only in the non-defective panels. In addition, the heat generated by absorption of the light in the color filters is absorbed by the 3rd insulating substrate 50 having a high heat capacity, by which the temp. rise of the panel itself is prevented.
Patent JP-2001059105-A (JP)
Title: Manufacture of bearing
Inventor: MIYASAKA MOTOHIRO
IPC: F16C33/10
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a bearing of two-point support structure with a sintered body built in a housing and having excellent bearing performance in a relatively simple method. SOLUTION: This manufacturing method comprises a setting process in which a stock (a sintered body) 1A to be formed into a bearing body 10A is disposed in a forming hole 30 of a die 31, a core rod 32 having a large diameter part 32b for forming a dynamic pressure groove is inserted in to the stock 1A, and the large diameter part 32b is held in a condition corresponding to the inside diameter surface of a center part in the axial direction of the stock 1A and a press-fitting process in which the housing 21 is pressed into the forming hole 30, and the stock 1A is press-fitted in the housing 21. In the press- fitting process, the stock 1A is pressed against the housing 21, the inside diameter surface of the stock 1A is pressed against the core rod 32, and an inner relief part 13 and a pivotably supported surface 12 are formed by the large diameter part 32b and the core rod body part 32a of the core rod 32, respectively.
Patent JP-S6295270-A (JP)
Title: Printing apparatus
Inventor: NAKAMURA HARUO
IPC: B41J2/325
Filed: 1985-10-23
Abstract: PURPOSE:To provide a printing apparatus enhanced in a transfer property, imparting good image quality and reduced in recording energy, by arranging a recording substrate and a platen so as to specify the angle formed by both of them and providing a mechanism for pressing a recording head to the platen and a mean for performing the heating and temp. control of the recording substrate. CONSTITUTION:An angle theta formed by a recording substrate 6 and the end surface is a1most the same as the angle theta2 formed by the recording substrate 6 and a platen 11 and the end surface 7 of the recording substrate is arranged in almost parallel to the platen 11 to be pressed to the platen 11. By pressing an ink film 10 and receiving paper 12 to the plate 11. By pressing an ink film 10 and receiving paper 12 to the platen 11 by the whole of the end surface 7, a transfer part 9 is secured directly under the end surface 7, a transfer part 9 is secured directly under the end surface 7 of the recording substrate and, further, the ink film 10 is pulled in the direction shown by an arrow 15 and tension is applied to the ink film 10 to penetrate the leading end part of a recording needle in to secure a current supply part 8. The recording substrate 6 is heated by a heat generator 30 and, further, the detection of temp. is performed by the temp.-sensitive element 31 mounted on the recording substrate 6 and the quantity of generated heat of a heat generator is controlled by a temp. control circuit to perform the temp. control of the recording substrate 6.
Patent JP-H1080783-A (JP)
Title: Method and device for cutting circular hole in thermal cutter
Inventor: ASANO HIROSHI
IPC: B23K26/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To cut a circular hole at a high speed in thermal cutting with machining conditions unchanged and also with a relative position considered for the next circular hole cutting. SOLUTION: In cutting plural circular holes on a work W by means of a thermal cutting beam emitted from a machining head 7, a cutting order is determined by the machining order deciding part of a controller so that the moving distance of the machining head is shortest from the arrangement of circular holes A, B, C; with the machining head 7 moved along a common tangent line Tab by a cutting instructing part in accordance with a route programmed by an automatic programming part, and with on-line piercing performed at a contact point PA position first. Then, cutting is carried out in the tangential direction along the outer circumference RA of the circular hole A and, upon returning to the contact point PA, the machining head 7 is turned off and moved to the next circular hole B on the common tangent line Tab . From then on, circular hole cutting is performed by repeating this process.
Patent JP-H0792821-A (JP)
Title: Image forming device
Inventor: OGIWARA HIROSUKE
IPC: G03G15/14
Filed: 1993-09-22
Abstract: PURPOSE:To provide an image forming device which can prevent a paper sheet from being jammed into a photoreceptor drum and simultaneously, does not deteriorate the formed image. CONSTITUTION:The image forming device prescribes a current for peeling to a peeling device 72 for peeling the paper sheet attracted to the photoreceptor drum by electrostatic force therefrom in accordance with the density of the image of an original outputted from an automatic exposure sensor (AES) 30 detecting the density of the image on the original. The AES 30 outputs a low output voltage when the density of the image of the original is high and a high output voltage when the density of the image of the original is low. The output voltage of the AES 30 is divided into plural levels and the current for peeling to the peeling device 72 corresponding to each divided output voltage is read out from a memory 51b, to prescribe an optimum peeling output.
Patent JP-H08102963-A (JP)
Title: Receiver for television signal, television signal recorder and television signal display device
Inventor: FURUHATA TAKASHI
IPC: H04N9/00
Filed: 1994-09-30
Abstract: PURPOSE: To attain processing in common for each television system by outputting a luminance signal and a chrominance carrier signal individually as analog signals. CONSTITUTION: A digital television signal received by an antenna 2 is processed by a digital decoder 110 and a digital signal D is outputted from a terminal 104. In the case of recording, an exclusive recorder 40 records the signal and in the case of display, the signal is interfaced with a display device 60, on which the signal is displayed. When no digital interface is provided, the decoder 110 is used to decode video information compressed and multiplexed on the received digital signal and the luminance information and the color information included in the video information are separately outputted as a digital signal V, a component processing circuit 120 generates a luminance signal Y, color signals C1, C2 and they are outputted individually as analog component signals from the terminal 101.  The signals are converted into analog time division multiplex signals in which the signals C1, C2 are subject to time division multiplex on the signal Y at the processing circuit 120 and outputted from a terminal 105 for interfacing.
Patent JP-2001059143-A (JP)
Title: Stainless steel with high strength and high toughness, excellent in stress corrosion cracking resistance
Inventor: UEDA MASAKATSU
IPC: C22C38/58
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a stainless steel having >=654 MPa(94 ksi) proof stress and high toughness satisfying Vtrs <=-10 deg.C and excellent in gaseous Co2 corrosion resistance and stress corrosion cracking resistance. SOLUTION: The steel has a composition containing, by weight, 0.001-0.05% C, 0.01-1.0% Si, 0.1-1.5% Mn, 9-14% Cr, 0.5-4.0% Ni, 0.001-0.1% Al, and <=0.8% of (Mo+1/2W), also containing 0.1-1.O% Cu if necessary, and satisfying Ni/5>=Mo+W/2 +Cu/3>=Ni/20(%), and martensite ratio in an as-hardened-state is regulated to >=95%.
Patent JP-H0680919-A (JP)
Title: Production of varnish for printing ink
Inventor: MOCHIZUKI TOSHIYUKI
IPC: C09D11/02
Filed: 1992-09-04
Abstract: PURPOSE:To produce the title varnish which can give a printing ink with which lithographic printing can be performed quickly and stably without adversely affecting the other properties. CONSTITUTION:A process for producing a varnish for a printing ink by dissolving a hydroxylated resin, a drying oil and a petroleum-derived solvent by heating under agitation, which process comprises adding a compound selected from among aromatic and am alicyclic carboxylic acids each of which has a plurality of carboxyl groups and anhydrides thereof to the above obtained mixture to produce a varnish of an acid value of 5-100.
Patent JP-H11135693-A (JP)
Title: Apparatus for fixing electronic element package to heat sink
Inventor: CLEMENS DONALD L
IPC: H05K7/20
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink which can be applied to various kinds of electronic element package merely by combining small number of components. SOLUTION: A heat sink has a retaining base, which retains a base plate, which is used for fixing one or more element packages on a circuit board or the like. The retaining base is used for being fixed to a circuit board. The base plate has a main plate 11 on the opposite side, which is used for engaging with the element package. A plate segment or a clipping means fixes each element package independently on the main plate 11. Element packages are detachably fixed on one surface or both surfaces of the base plate.
Patent JP-H0686026-A (JP)
Title: Synchronizing signal generator
Inventor: TAKAMORI TETSUYA
IPC: H04N1/113
Filed: 1992-09-04
Abstract: PURPOSE:To stably generate accurate synchronizing signals with simple constitution by using a grid for which a part where a light beam for first synchronization can pass through is wider than the part where the light beam for the other synchronization can pass through. CONSTITUTION:In a synchronizing signal generator for obtaining the positional synchronizing signals of the light beam for scanning a body to be scanned by scanning the grid by the light beam for the synchronization, the grid 30 whose opening 30a for a first pitch is widened more than the other openings 30b-30d is used. In such a manner, the frequency of the output signals of light quantity measurement by a photodetector is not drastically changed at the starting position of grid scanning by the light beam for the synchronization and the detection signals of the light beam for the synchronization by the photodetector can be accurate and stable. Also, the accurate synchronizing signals without errors can be outputted even when the output of the light beam for the synchronization is changed due to environmental change and secular change or when a condenser rod is deformed.
Patent JP-H0767551-A (JP)
Title: Method for treating squid and mixed preparation used therefor
Inventor: MURAKAMI NAOTO
IPC: A23L17/50
Filed: 1993-08-31
Abstract: PURPOSE:To reduce or remove an unpleasant taste by treating raw squids in a solution comprising a buffer solution, a penetrating agent, a protecting agent and an alkali agent. CONSTITUTION:Raw squids are cut into a proper shape and thickness and immersed in a treating solution comprising a buffer solution, a penetrating agent, a protecting agent and an alkali agent, having pH6-11 at <= room temperature for <30 hours, preferably <4 hours. An unpleasant tasty component is extracted and reduced to give a nice squid dish without requiring strong seasoning.
Patent JP-2001063471-A (JP)
Title: Floor board holding structure for subtrunk
Inventor: NAKAMURA YAEKO
IPC: B60R5/04
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To open and hold a floor board without requiring auxiliary tools by forming a holding part for holding a floor board in a standing state at a peripheral edge of a subtrunk. SOLUTION: At an inner edge part 3A of a subtrunk 3, a pair of groove parts 32 are formed. The groove parts 32 are formed on a front side of vehicle directions of both sides of the internal edge part 3A, groove widths 32a of the groove parts 32 have slightly larger than thickness of a floor board and the groove depths are formed substantially perpendicularly up to the vicinity of a bottom surface of a box 31. When the floor board is opened, the front side of the floor board is collapsed to both of the groove parts 32 and the floor board can be held in a standing state. By the holding structure, auxiliary parts such as a string, a hook or a hinge are not required.
Patent JP-S6299984-A (JP)
Title: Semiconductor storage device
Inventor: TACHIMORI HIROSHI
IPC: G11C11/401
Filed: 1985-10-25
Abstract: PURPOSE:To prevent occurrence of a through current at an input first-stage circuit when shifting to battery backup, by providing an input first-stage controlling means which forces the output level of the input first-stage circuit to a low level in accordance with a change in a supply voltage. CONSTITUTION:The output Vout of the supply voltage detecting circuit 7 of an input first-stage controlling means 1 becomes low in level when a supply voltage becomes lower than the lower limit value of the voltage of a system power source. A control signal (phi) outputted from a gate circuit 10 composed of an inverter circuit 8 and NOR gate circuit 9 becomes high in level when a chip select signal, the inverse of CS is high and the output Vout is low. When the control signal (phi) becomes high in level, MOSFETs Q5 and Q6 constituting an input means circuit 2 are respectively turned off and turned on and MOSFETs Q3 and Q4 are cut off from each other and, accordingly, an output terminal dout is forced to a grounding level. Therefore, even when such a signal of an intermediate value level that is inputted at the time when shifting to battery backup is inputted to the input terminal din of the circuit 2, no through current is produced at the point first-stage circuit 2.
Patent JP-S6484818-A (JP)
Title: Automatic charger for split chopsticks bagging apparatus
Inventor: SATO YUKIO
IPC: B65B9/06
Filed: 1987-09-22
Abstract: PURPOSE:To increase an operational efficiency and mass-produce bagged chopsticks in a low cost by continuously producing the bagged chop sticks, stuffing the bags with chopsticks in addition to production of the paper bags. CONSTITUTION:Paper tape 10 wound off from a paper roll 13 is printed on the surface of the paper tape 10 during passing through a printer h and pasted at a required place of the paper tape 10 by a paster b. The paper tape 10 is folded in two at the center thereof by a folder-in-two C. Then a pair of chopsticks 12 are fed into the paper folded in two by a chopsticks feeder d and pushed forward by a required distance by means of a chopsticks extruder e. Both upper edges 11a and both lower edges 11b of the paper folder-in-two parts 11 are compressively pasted together at a binder f to make paper bags a in such a manner as the chopsticks 12 project a little. The bagged chopsticks in the paper bags are finally cut off at the lower edges of the paper bags a by a paper bag cutter g to make finished products.
Patent JP-H02251246-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: WATANABE YOSHIHIDE
IPC: B01D53/94
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a catalyst efficiently purifying NOx even in an oxidative atmosphere and having heat resistance and durability by supporting an active element by a crystalline silicoaluminophosphate porous carrier. CONSTITUTION:An active element selected from transition elements having atomic numbers of 22-29 reducing NOx is supported by a crystalline silicoaluminophosphate porous carrier having a large number of pores having a diameter of about 5-10Angstrom  on the surface thereof. The catalyst thus obtained for purifying exhaust gas purifies NOx efficiently even in an oxidative atmosphere whose air/fuel ratio is on a lean side (A>F>14.7) and has excellent heat resistance and durability.
Patent JP-H1159349-A (JP)
Title: Brake control device
Inventor: TAKAYAMA TOSHIO
IPC: B60T7/04
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To secure the required stroke of a brake pedal without sacrificing brake controllability and a pedaling feel. SOLUTION: A stroke simulator 2 which secures the stroke of a brake pedal by contracting springs 60, 61 during the normal operation of a fluid pressure control means is stored in the cylinder main body 30 of a master cylinder 3, and a fluid chamber 59 is formed inside the cylinder main body 30 by a master- cylinder-side piston 34 and a rod 54 interlocked with the brake pedal, with the springs 60, 61 arranged inside the fluid chamber 59; during the normal operation of the fluid pressure control means, a fluid in the fluid chamber 59 is allowed to escape to a reservoir via ports 68, 67 provided in a sleeve 35 and via a port 32 provided in the cylinder main body 30, to perm it contraction of the springs 60, 61;  in the event of the failure of the fluid pressure control means, the port 68 is closed by a seal member 65 according to the movement of the piston 34 to seal the fluid inside the fluid chamber 59 to cancel the stroke simulator 2.
Patent JP-H1084063-A (JP)
Title: Heat dissipating structure of integrated circuit
Inventor: ITO SHUICHI
IPC: H01L23/29
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating structure of an integrated circuit making feasible the part mounting on both surfaces of a substrate for the module miniaturization. SOLUTION: A housing part 3b for housing heat generating elements, etc., 1 is formed on a substrate bonding surface side of a heat dissipating board 3 while providing a resin injecting port 3b and a venting through hole 3d on the side of the heat dissipating board 3, the heat generating elements 1 are mounted on the heat dissipating board bonding surface side of the substrate 2 and the other elements 4 on the back so as to inject resin 5 from the resin injecting port 3b to be molded after bonding the heat dissipating board onto the substrate 2. Through these procedures, the parts can be mounted on both surfaces of the substrate 2 thereby making feasible the improvement of integration efficiency as wall as the enhancement of the heat dissipating effect.
Patent JP-S61115324-A (JP)
Title: Vapor growth method
Inventor: ISHIGURO NAGATAKA
IPC: H01L21/205
Filed: 1984-11-12
Abstract: PURPOSE:To remove unstableness of growth conditions at the starting of the growth and to improve remarkably quality of the growth layer, by eliminating pressure variation when switching gases. CONSTITUTION:Non-raw-material gas is supplied into an exhausting line 4 or an introducing line 5 through a gas flow rate controller 3 from a supplying line 2, the same as raw material gas is supplied. At the beginning, the pressure of the introducing line 5 is regulated at the atmospheric pressure through a carrier gas supplying line 6 by a flow rate regulator 7, for the purpose of eliminating large variation of the pressure in the vessel when it is switched from the exhausting line 4 with the atmospheric pressure into the introducing line 5 with a reduced pressure F (0.1 barometric pressure) through the flow rate regulator 7 by switching cocks 8 (81 or 82). At the initial state, the gas switching cock 81 is connected to the exhausting line 4 while the switching cock 82 is connected to the introducing line 5, so that raw material gas resulted from TEI bubbling and non-raw-material H2 gas being controlled at the same flow rate as the raw material gas can be simultaneously switched and supplied.
Patent JP-S60130605-A (JP)
Title: Production of flexible propylene polymer
Inventor: YAMADA KUNITAKA
IPC: C08F10/00
Filed: 1983-12-19
Abstract: PURPOSE:To produce the titled polymer free of surface stickiness, by polymerizing propylene or copolymerizing propylene with an alpha-olefin in the presence of a catalyst system comprising a specified powdered solid catalyst and an organoaluminum compound. CONSTITUTION:A powdered solid catalyst is prepared by dissolving 1mol of (A) a magnesium dihalide (e.g., MgCl2) in at least an equimolar amount of (B) a 1-13C alcohol (e.g., methyl alcohol) and contacting this solution with (C) a mixture containing at least 2mol of a titanium tetrahalide (e.g., TiCl4) per mol of component B and 0.002-2mol of a V compound (e.g., VCl4) per mol of component A at -30-150 deg.C. Propylene is polymerized or copolymerized with 0- 10mol% alpha-olefin at 0-91 deg.C in the presence of a catalyst system comprising this solid catalyst, an organoaluminum compound of the formula (wherein R is a hydrocarbon residue, X is H or a halogen, and 0<n<=3) and, optionally, an electron-donating compound.
Patent JP-S60130315-A (JP)
Inventor: MORINO JIYUNJI
IPC: C12M1/00
Filed: 1983-12-16
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。