baber/WOPTO huggingface dataset:
Patent JP-S6413182-A (JP)
Title: Image forming device
Inventor: WAKABAYASHI TOMIO
IPC: G03G21/10
Filed: 1987-07-07
Abstract: PURPOSE:To effectively use a space in a device, to miniaturize the entire device and to reduce the number of constituting components required for holding a cleaning blade. CONSTITUTION:An electrifier 2 uniformly electrifying the surface of a photosensitive drum and the cleaning blade 61 scraping away toner remaining on said drum after transfer is made are disposed around the photosensitive drum 1 as a latent image carrier. The electrifier 2 and the cleaning blade 61 are installed so as to be adjacent to each other, and the blade 61 is held by the electrode plate of the electrifier. Thus the cleaning blade and the electrode plate of the electrifier are integrally held, and they are housed in a small space with a small number of components.
Patent JP-H0731122-A (JP)
Title: Stepping motor
Inventor: HOSOKI KANJI
IPC: H02K37/14
Filed: 1993-07-08
Abstract: PURPOSE:To facilitate assembling work of a stepping motor significantly and to enhance the angular accuracy at the time of rotation. CONSTITUTION:A yoke member 1 comprises a resin ring member 2, and a plurality of soft magnetic pole teeth 3a, 3b, 3a', 3b' planted alternately on the opposite end faces 2a, 2b of member 2 along the periphery thereof while extending along the axis thereof. The pole teeth 3a, 3a' are set with long axial elongations whereas the pole teeth 3b, 3b' are set with short axial elongations. In the Figure, S represents a space formed on the axis of the yoke member 1 and the magnet of the stepping motor is disposed, along with a part of a pair of bobbin members covering the magnet, in the space S coaxially with the yoke member 1.
Patent JP-H0334740-A (JP)
Title: Signal branching system
Inventor: MORIFUJI MOTOYOSHI
IPC: H04B3/00
Filed: 1989-06-30
Abstract: PURPOSE:To avoid deterioration in a signal due to reflection and to sufficiently reduce the error rate by arranging the same number of series and parallel branching filters to the trunk line of a bus type transmission line so as to reduce the impedance change sufficiently. CONSTITUTION:The same number of series branching filters 221, 222-22n and parallel branching filters 231, 232-23n arranged on the way of the trunk line 21 made of a coaxial cable to both ends whore termination resistors 20,20 are connected to eliminate the reflection of a transmission signal from a bus type transmission line. The characteristic impedance of the trunk line 21 employing the series branching filters 221, 222-22n is low, then they are combined properly, thereby making the characteristic impedance to a proper value looked from the trunk line 21.
Patent JP-2000356282-A (JP)
Title: Pipeline
Inventor: MURAKAMI KOJI
IPC: F16L1/024
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent an underground buried pipe for leading in a filament body such as electric wires, from being unevenly settled or bent in the ground. SOLUTION: A plurality of support bars 14 are arranged surrounding a buried pipe 12, and these support bars 14 are fixed to support bases 20 between the support bases 20 for cramping the buried pipe 12 with a space. The support bars 14 are not bent by the own weight of the buried pipe 12 and sediment when backfilling sediment. Electric wires or the like can therefore be easily led into the buried pipe.
Patent JP-H0219808-A (JP)
Title: Resin composition for production of multicore connector of optical fiber cable and multicore connector for optical fiber cable formed from the composition
Inventor: SATAKE TOSHIAKI
IPC: G02B6/36
Filed: 1988-07-07
Abstract: PURPOSE:To reduce thermal contraction of a multicore connector for an optical fiber cable and to improve adhesion of the multicore to the cable and the flow property in a molding die by incorporating a granular inorganic filler having a specified sphericity into a thermosetting resin composition. CONSTITUTION:A thermosetting resin compsn. contg. an inorganic filler is used as the title resin compsn. and 10-100wt.% granular inorganic filler having 0.5-1.0 Wader sphericity is incorporated into said inorganic filler. The filler is easily and uniformly dispersed in the thermosetting resin by using such spherical filler, moreover, closest packing of the filler has become possible, enabling also increasing of the amt. of the filler for packing. Thus, the flow property of the thermosetting resin compsn. in a molding die is improved extremely permitting uniform packing even into a narrow part. Thus, a multicore connector for optical fiber having high precision and high density causing extremely small shift of position and phase of optical fiber is obtd.
Patent JP-S5794027-A (JP)
Title: Rubber composition
Inventor: TAKEUCHI YASUMASA
IPC: C08L33/02
Filed: 1980-12-03
Abstract: PURPOSE: A rubber composition having excellent processability, low rolling resistance and high wet skid resistance, consisting of a specified low-MW conjugated diene (co)polymer and a diene rubber and/or natural rubber.  
     CONSTITUTION: 5W50wt% low-MW conjugated diene (co)polymer, intrinsic viscosity 0.3W1.0 as measured in toluene at 30°C, vinyl bond content of diene portion≥ 60%, e.g., liquid 1,2-polybutadiene, and 95W50wt% diene rubber, e.g., emulsion- polymerized styrene/butadiene rubber, and/or natural rubber are blended together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000240131-A (JP)
Title: Actuator and human body washing device making use thereof
Inventor: HATAKEYAMA MAKOTO
IPC: A61H35/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact actuator having high flexibility of a moving locus in a movable body and to increase the flexibility of a washing water discharging locus of the body washing device by using the actuator. SOLUTION: A bidet movable body NHI-11 is in an oscillating state at a nozzle head in a flange thereof, and magnetic operation sections NH1-18a-18c are opposed to electromagnetic coils NH1-33a-33c. The movable body is oscillated in a state to incline at a discharge-hole swing angle α to rotate without revolution by sequential excitation of the electromagnetic coils, and in accordance therewith, a bidet discharge hole NH1-10 is also oscillated, rotated and moved, and washing water is discharged from the discharge hole. In that case, the bidet discharge hole swing angle α can be variable, and a discharge locus of washing water can be variously varied by variation in the swing angle α.
Patent JP-S5871479-A (JP)
Title: Outer casing component for timepiece and preparation thereof
Inventor: ITOU NOBUO
IPC: C09D201/00
Filed: 1981-10-23
Abstract: PURPOSE:To obtain a discoloration preventing film which is excellent in adhesiveness, maintains a silver color, and has fine luster, by a method wherein a film of the complex compound salt of Cr and P and a clear coating are applied in this sequence on the surface of an outer casing component for a timepiece, which is formed of silver, silver alloy or plating formed thereof. CONSTITUTION:By using an electrolyte containing sodium tripoly phosphate of 80g/l-85g/l, sodium chromate of 20g/l-25g/l and a surfactant of 0.2-0.3%, silver-plating 3 is applied on a dialplate blank having, for instance, a pattern 4 of a dial plate 5 of a clock, and further thereon a discoloration preventing film of a complex compound salt containing Cr and P is applied. Next, a mixed coating liquid of thinner (a mixture of five kinds of solvents of ester, ketone, ether, hydrocarbon and alcohol) of 5 weight parts, and of a coating composition of 6pts.wt. being composed of the resin of three kind of acryl, vinyl and cellulose and of the above thinner, is applied on the film 2 and dried, and thereby a clear coating film 1 is formed. By this constitution, an outer casing whose silver color is maintained and which has fine luster can be obtained.
Patent JP-H1020069-A (JP)
Title: Main steam line plug attaching/removing device
Inventor: INOUE KEN
IPC: G21C13/067
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a main steam line plug attaching/removing device which can prevent breakage of a counterpressure support ring and an inside wall of a nuclear reactor pressure vessel by measuring a levelness of the main steam line plug attaching/removing device. SOLUTION: In this main steam line plus attaching/removing device 21, a main steam line plug 8 sealing a main steam nozzle 3 is attached/removed to/from the main steam nozzle 3, which is connected to a nuclear reactor pressure vessel 2 filled with water, from the inside. In this process, a ring body 14 horizontally lowering from the upper side of the nuclear reactor pressure vessel 2, a horizontal beam 16 crossing the rig body 14, and a cylinder mechanism 15, which is arranged in the horizontal beam 16 so as to protrude/retract the main steam line plug 8 to/from the main steam nozzle 3 side, are provided in the inside of the nuclear reactor pressure vessel 2, while along the circumference direction of the ring body 14, water pressure gauges 23 measuring a water pressure inside the nuclear reactor pressure vessel 2 are arranged in at least three positions.
Patent JP-H0519319-A (JP)
Title: Manufacture of thin amorphous film with dispersed fine metallic particles
Inventor: MANABE YOSHIO
IPC: G02F1/35
Filed: 1991-07-10
Abstract: PURPOSE:To deposit a nonlinear optical material at high speed by alternately operating a process of irradiating an organometallic complex with hydrogen plasma to form fine metal particles and a process of forming a thin amorphous film. CONSTITUTION:The fine metal particles are formed by using the organometallic complex and irradiating it with hydrogen plasma and the thin amorphous film is formed by sputtering an SiO2 target 2 with gaseous argon to form a 10nm thin SiO2 film on a substrate 5 and stopping it with a shutter 4. Then, DMG of an organometallic complex of gold are introduced together with H2 through an inlet 6 to a manufacturing device 1 and H2 is also supplied through the inlet 10 of a hydrogen plasma generating device 3 to produce hydrogen plasma, thus permitting the thin amorphous film and the fine metal particles to be independently and alternately formed into a film, so, the metal particles not to react with the amorphous material, and reaction temperature to be lowered by using the organometallic complex.
Patent JP-H1117835-A (JP)
Title: Terminal network controller
Inventor: ASHIHARA SHIGENORI
IPC: H04M19/08
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a terminal network controller for setting the irreducible minimum discharge current for avoiding a battery inactivation state without being influenced by a state of meter on-off switch or the like connected to the terminal network controller. SOLUTION: This terminal network controller, which has a thionyl chloride lithium battery 18 as a power source for growing a film chloride inside in accordance with a discharge at a low level, has a means for flowing only a fixed value of average direct-current so that a voltage lowering at the time of using a medium load on the battery 18 and plural on-off contact point input interface circuits 19, and controls so that a sum of power consumption these plural on-off contact point input interface circuits 19 consume and a sum of the power consumption of this dummy current becomes a fixed value.
Patent JP-S6151465-A (JP)
Title: Cheese package of temporary twist crimped yarn
Inventor: MATSUZAWA KENJI
IPC: B65H55/04
Filed: 1984-08-16
Abstract: PURPOSE:To prevent cloudiness from being produced by making a ridge angle of a temporary twist crimped yarn less than a specific value, said ridge angle being formed upon twilling said yarn from the side of a specific end to the other and winding it, and further making greater than said angle a ridge angle formed upon oppositely twilling said yarn to the side of the specific one end thereof and winding it. CONSTITUTION:A biconical cheese package comprising a temporary twist crimped yarn of a synthetic fiber multi-filament yarn of 35 denier or less is undone while putting a specific end directed upwardly. Thereupon, a ridge angle thetad twilled from said specific end to the other end and wound is set to be 6 deg. or less. While, a ridge angle thetau twilled oppositely to the specific one end and wound is set to be larger than said ridge angle thetad. For example, it is selected to be 7 deg. or more, preferably to range from 10 deg. to 15 deg.. Hereby, no cloudiness is produced even if a temporary twist crimped yarn of 35 denier or less is undone from the conical cheese package.
Patent JP-2001006694-A (JP)
Title: Separator for solid polymer fuel cell
Inventor: NAKAI YOSHIHIRO
IPC: H01M8/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus having excellent durability with a high fatigue strength by forming the surface of a passage to come into contact with at least an oxidizer or fuel out of a polycrystalline structure of a metal material having an average crystal grain diameter of a specific dimensions or more, the passage supplying the oxidizer or fuel for a positive or negative electrode to be layered on a polymer electrolyte film. SOLUTION: A separator 1 having a passage 5 for a fuel gas or oxidizer gas is composed of a metal material. The entire metal material or at least the surface forming the passage 5 is composed of a polycrystalline structure having an average crystal grain diameter of 10 μm or more, preferably a recrystallized structure. The separator 1 is produced by cutting the metal material with an appropriate thickness by plastic forming such as a rolling, picking up a suitable size, and shaping the metal material into an appropriate shape including the passage 5 for the fuel gas or oxidizer gas by plastic forming such as press work and altering the worked structure into a recrystallized structure having an average crystal grain diameter of 10 μm or more by heat treatment.
Patent JP-S6148245-A (JP)
Title: Optical signal communication unit
Inventor: ONO TOSHIO
IPC: H04B10/80
Filed: 1984-08-16
Abstract: PURPOSE:To reduce an entire unit in thickness and weight by constituting the optical signal communication unit with a main printed board on which electronic components are mounted and a sub printed board including an optical communication control circuit provided apart from the main printed board. CONSTITUTION:Plural coaxial connectors 12 and plain connectors 14 are arranged to the main printed board 11 mounted with electronic components via a housing 13. Further, an adaptor 15 connecting an optical cable and a light emitting element 17 via a heat sink 18 are arranged and the adaptor 15 and the light emitting element 17 are connected by an optical cable 23. Further, the sub printing board 24 apart from the main printed board 11 and having an optical communication control circuit including a heating element 25 is provided and a heat block 30 and the head sink are arranged on the surface corresponding to the printed board 11 to the heating element 25 to connect the circuit of the sub printed board 24 and the connector 12 by a coaxial cable 31. L-shaped reinforced metallic frames 32, 33 are fixed by screws along both side edges of the main printed board 11 and a protection cover 34-1 covering the printed board 11 is fitted to the metal frames 32, 33.
Patent JP-H0729854-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSHIMA YOICHI
IPC: H01L21/285
Filed: 1993-07-09
Abstract: PURPOSE:To realize the introduction of a contact selective growth technique which is suited more to an actual requirement and to avoid a problem that a mark used for an alignment operation by using a contact-hole pattern after a contact selective growth operation is hard to read out in the manufacture, of a semiconductor device, which is provided with a process in which at least a part of a contact hole is buried by a selective growth method. CONSTITUTION:Contact holes are opened in an insulating film layer 109 on a semiconductor substrate 101, and titanium silicide films 112, 113 are formed respectively on an Si film 103 on the bottom face of the contact holes and WSi2 films 105, 107, 108 As a result, an SiO2 film 114 is formed on an TiSi2 film-on the Si film, and a TiOx film 115 is formed on the TiSix film [where (x)<21 on the WSi2 films. By utilizing the difference in a film thickness between the SiO2 film and the TiOx film, a treatment is execute-1 under a condition that only the SiO2 film is removed, and a W film is selectively grown by CVD. Then since the TiO film is left on the WSi2 films a W film 116 is grown selectively only on the Si film.
Patent JP-S5870934-A (JP)
Title: Manufacture of hollow nozzle blade
Inventor: SATOU SHIYOUICHI
IPC: B21D53/78
Filed: 1981-10-26
Abstract: PURPOSE:To form a hollow nozzle blade applying load perpendicular to the tube axis and reduce the number of manhour by inserting a hollow preliminarily formed product of circular sectional form in which a coined end of a plate is joined to another end between upper and lower dies, and closing the dies while applying liquid pressure to the hollow part. CONSTITUTION:A plate 8 is cut to specified shape and dimension and coining is performed by upper and lower dies 9a, 9b for working at a specified position on an end. The coined plate 8 is inserted between upper and lower rolls 10, 11 of triple rolls and bent to give circular sectional form. Then, another end 8b of the plate 8 is butted and welded to the coined part 8a to form a preliminarily formed nozzle blade 12 provided with a hollow tube 12c having a hollow part 6 and an outer port 12b. The preliminarily formed product 12 is inserted between upper and lower dies 13a, 13b for forming nozzle blade. Pressure medium 14 is introduced to inside of the hollow tube 12c, and upper and lower dies 13a, 13b are closed while applying liquid pressure.
Patent JP-S5957786-A (JP)
Title: Heat-sensitive recording material
Inventor: MIZOBUCHI AKIRA
IPC: B41M5/28
Filed: 1982-09-29
Abstract: PURPOSE:To provide a heat-sensitive recording material free from sticking and lowering in developed color density, wherein a lubricant or the like is incorporated in a heat-sensitive recording layer in addition to color forming components, and a protective layer incorporating color forming components provided on the recording layer. CONSTITUTION:The heat-sensitive recording layer 2 comprising color forming components consisting of a leuco dye (e.g., crystal violet lactone) and an acidic color developer (e.g., phenol) and an extender (e.g., talc) or a lubricant (e.g., wax) dispersed in a binding resin (suitably, an oil-soluble resin such as polymethyl methacrylate) is provided on a base 1. Then, the protective layer 3 comprising color forming components consisting of a leuco dye and an acidic color developer dispersed in a transparent binding resin is laminated on the recording layer 2 to obtain the objective material A. In addition, it is preferable to incorporate an extender or the like into the protective layer 3 to enhance traveling property at a head.
Patent JP-2000357159-A (JP)
Title: Schedule display method and computer-readable recording medium where program allowing computer to implement the method is recorded
Inventor: KITAHARA YASUTOMI
IPC: G06F3/048
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To efficiently confirm a schedule on the small-sized display screen of a portable information processor, etc. SOLUTION: This method includes a stage (step S801) for displaying time intervals of a specific period of one day, one week, etc., longitudinally or laterally in an array, a stage (step S802) for displaying multiple members laterally or longitudinally differently from the mentioned display, and a stage (step S805) for displaying the contents of the schedule of each member in each time interval with only one character at the corresponding part of the matrix constituted in the steps S801 and S802.
Patent JP-S5694059-A (JP)
Title: Lockup type automatic speed change gear
Inventor: SUGA MASAAKI
IPC: F16H61/14
Filed: 1979-12-28
Abstract: PURPOSE: To prevent the facing abrasion and burning thus to reduce the shock, by providing a lock-up speed regulating means for varying the volume of oil in accordance with the car speed in a drain path for draining the hydraulic pressure in a lock-up chamber.  
     CONSTITUTION: When a clutch facing 19 in a lock-up mechanism 17 contacts with the end wall of a converter cover 6, a lock-up chamber 27 and a torque converter chamber 63 are formed at the both sides of a lock-up clutch piston 20. While a plunger 32b is provided in a lock-up speed regulating valve 32, and a path 58 is conducted through two orifices 32c, 32d with a drain port 32e. Consequently the facing abrasion and the burning due to the slipping of the lock-up meachanism 17 can be eliminated while the shock at the lock-up can be reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6233219-A (JP)
Title: Combustion device
Inventor: KAMIYA HIROSHI
IPC: G01N27/12
Filed: 1985-07-31
Abstract: PURPOSE:To enable a constitution of control circuit to be simplified to attain an improved productivity and a cost reduction of a device by a method wherein a circuit of elements for electrically connecting a resistor element for sensing incomplete combustion to a switch element for sensing abnormal condition is arranged and a supplying of fuel is shut off when the entire resistance value of the circuit elements exceeds a desired range. CONSTITUTION:A bimetal switch 22 turned ON when an abnormal condition occurs and SnO2 film-like sintered material 26 acting as a variable element for sensing incomplete combustion are electrically connected in parallel to each other. An air pressure switch 20 acting as a switch element turned OFF when an abnormal condition occurs and a temperature fuse 23 are series- connected electrically in sequence to constitute a circuit 29 elements. They are connected to a judging circuit 5A in such a way that the entire resistance value of the circuit 29 elements becomes a resistance value R to be judged. When a condition is judged as lacking, a shutting-off instruction is generated against a gas solenoid valve operating circuit 5B within a control device 5 as an occurrence of the abnormal condition, whereby a control over a shutting- off of the supplying of gas is carried out.
Patent JP-H0614177-A (JP)
Title: Polling controller in facsimile equipment
Inventor: TSUKADA KOICHI
IPC: H04N1/32
Filed: 1992-06-29
Abstract: PURPOSE:To quickly and easily perform the processing of erasure and update of reserved data by accepting a polling request only for a registered time zone, and automatically erasing registered information after the lapse of a registered time zone. CONSTITUTION:A central control part 1 expedites the input of the start month date and time of a polling transmission when any of an inputted password number is not registered, and also, expedites the input of the completion month, data and time of the a polling transmission, and stores inputted time zone information corresponding to the password number. Thence, an original to be transmitted is read, and the image data subjected to compression-coding is stored in a buffer memory 5. The relevant reservation data when the present time is included in the time zone registered corresponding to the password number, is transmitted to a terminal from which the polling request is issued, and the reservation data registered corresponding to the registered time zone and the password number are erased essentially when the present time comes off a certain registered time zone.