baber/WOPTO huggingface dataset:
Patent JP-H02278029-A (JP)
Title: Sleeve type rubber buffer
Inventor: HANSUUBUERUNAA SHIYUBUERUTO
IPC: F16F13/00
Filed: 1990-03-22
Abstract: PURPOSE: To prevent degradation in the damping and insulating characteristics by installing a second elastic piece in the gap between an inner pipe and outer pipe while a certain spacing in the axial direction is reserved from the first elastic piece. CONSTITUTION: An inner pipe 1 and outer pipe 2 are mutually supported elastically in the radial direction by a first elastic body 3 made of rubber. Passages 8 and 9 generate communications between isolated chamber 4 and 5 and ones 6 and 7 mating with one another via overflow ports and function as buffer holes. A second elastic body 10 is installed parallel with the first elastic body 3. The second elastic body 10 is positioned in the gap between the inner 1 and outer pipes 2 at a certain spacing in the axial direction from the first elastic body 3. Thereby it is possible to prevent degradation of the damping and insulating characteristics.
Patent JP-2000263953-A (JP)
Title: Recording liquid for mist type thermal transfer recording
Inventor: MATSUZAKI YORIAKI
IPC: C09D11/033
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording liquid for a mist type thermal transfer recording containing a specified coloring matter wherein there are no scorch and clogging on a head, a high heat-resistance and a high light-resistance are provided, and by which a printed image of a clear cyan color can be obtained. SOLUTION: By using a recording device wherein a porous structure is formed in a recording liquid flying section of the recording head, a recording liquid containing a coloring matter and a solvent to dissolve the coloring matter, is fed to the recording liquid flying section, and atomized, and transferred to a body to be recorded which is arranged in a manner to be confronted with the recording head, for a mist type thermal transfer recording method, and in such a recording method, at least a coloring matter represented by the formula is contained. In the formula, R1, R2 each independently represent an alkyl group which may be substituted, a cycloalkyl group which may be substituted, or an aryl group which may be substituted.
Patent JP-H09263793-A (JP)
Title: Cleaning composition and cleaning method
Inventor: SHIRAI MICHIO
IPC: C11D7/50
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning composition which does not adversely affect the ozonosphere, is highly safe to the environment and is easily dried by mixing 1,3-dioxolane with ethanol in a specified ratio. SOLUTION: This composition comprises 30-80wt.% 1,3-dioxolane and 20-70wt.% ethanol. This is desirably azeotropic one comprising 68.2wt.% 1,3- dioxolane end 31.8wt.% ethanol. As a result, it has a stable composition and therefore exhibits stable cleaning performances even when used in a long-term cleaning work. A fibrous material is impregnated with a cleaning composition comprising 30-80wt.% 1,3-dioxolane and 20-70wt.% ethanol, and the surface of the substrate is wiped with the impregnated fibrous material. As a result, dirt can be removed from the surface at good efficiency.
Patent JP-S55165096-A (JP)
Title: Microphone with electronic switch
Inventor: NARITA KUNIO
IPC: H04R1/04
Filed: 1979-06-12
Abstract: PURPOSE:To enable to assure high reliability safely and clearly by the adoption of noncontact type electronic switches. CONSTITUTION:Since the selector switch for transmission and reception is composed of an electronic switch of noncontact type, the production of confusion due to miscommunication, mixing of noise or unclearness at operation can not be caused.
Patent JP-H01247301-A (JP)
Title: Garbage treating device
Inventor: ISHINE YASUZO
IPC: B65F1/06
Filed: 1988-03-28
Abstract: PURPOSE:To prevent residue of garbage at the packing section, in a kitchen garbage treating device, by arranging a shutter and a cover at a discharge port coupling between a garbage treating chamber and a packing mechanism such that the packing and the vicinity thereof are covered when the shutter is opened. CONSTITUTION:Garbage thrown in through a throw-in port 2 is subjected to water cut, and the water is discharged through a drainage port 7. Residual solid state component 6 is discharged through scratch members 10, 11 into a packing mechanism 13. During this interval, a shutter 21 retreats downward to open a discharge port 16 and a rubber cover sheet 22 covers a packing 19 and the vicinity thereof, thus prevention adhesion of garbage to the packing 19. Upon finish of discharge, the discharge port 16 is closed by the shutter 21 and the rubber sheet 21 is pushed into a water cut container 4. Under this state, a water cut container 4 and a scratching mechanism 9 are washed with water. By such arrangement, residue of garbage at the packing and the vicinity thereof can be prevented and maintenance is facilitated.
Patent JP-H11271986-A (JP)
Title: Method and device for positioning original film
Inventor: UEDA HIROYUKI
IPC: G03F9/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To easily and precisely position a negative film with a register as a reference. SOLUTION: At first, the positions of register marks on the top side and the bottom side of a negative film are measured. Based on the measured result, the top and the bottom sides of the negative film are positioned in the width direction (step 370-376). By reading the positions of the register marks while moving a moving surface plate in the top and bottom directions, the negative film is positioned in the top and the bottom directions (step 378-384). Thereafter, when the negative film is a color printing negative film, it is confirmed whether the positions of the register marks are set within a prescribed range or not (step 386-396). When they are set outside the prescribed range, the negative film is positioned again.
Patent JP-H03274073-A (JP)
Title: Controlling method for increasing toner quantity image forming device
Inventor: OKUBO MASAO
IPC: G03G15/08
Filed: 1990-03-23
Abstract: PURPOSE:To increase the quantity of toner in a short time by intermittently increasing the quantity of the toner until a replenished quantity reaches a prescribed quantity. CONSTITUTION:When the quantity of the toner is reduced in a copying machine and copying density becomes thinner, the copying density can be made dense by operating the toner quantity increasing button so as to increase the toner quantity. Thus, the toner quantity increasing button 200 is disposed on a main body 2. And also, a dispense time adjusting button 201 is disposed adjacent to the toner quantity increasing button 200 on the main body 2, and the dispense time can be optionally adjusted by operating the button 201. One stage of increasing the toner quantity can be performed by operating the toner quantity increasing button 200 once, but the toner quantity is intermittently increased at the stage of increasing the toner quantity.
Patent JP-H08253804-A (JP)
Title: Method for dephosphorizing molten iron in high productivity
Inventor: KITAMURA SHINYA
IPC: C21C5/46
Filed: 1995-03-30
Abstract: PURPOSE: To provide a dephosphorizing method of molten iron having high productivity under condition of supplying oxygen at high rate in the dephosphorizing treatment and a decarburizing treatment of the molten iron in a converter. CONSTITUTION: In the dephosphorizing blowing in the top and bottom combined blowing converter, a top blowing lance, in which a slitting type oxygen supplying tube 9 having concentrically polygonal or concentrically circular cross section is arranged and 2-10 shield plates 11 are arranged at a part of the top opening surface of the oxygen supplying tube 9 and nozzles (N) having 10-225 ratio B/h of the long side length B (mm) and the short side length (h) (mm) on the individual tip opening surface separated with the shield plates 11 and 0.4-4 (B×h)/R in the case of using R (mm) for the lance diameter is provided, is used. The oxygen supplying rate F [Nm<3> /(min-ton)] is made to be 2-4 without shifting the tip part of the lance including the lance center point in the vertical direction to the lance body to obtain the dephosphorizing method having the high productivity.
Patent JP-S53443-A (JP)
Title: Gas supply control device
Inventor: ISHIZAWA SEIJI
IPC: F23K5/00
Filed: 1976-06-25
Abstract: PURPOSE: To eliminate the effects of changes in gas pressure on a pilot burner and thereby prevent gas from flowing out upon off-fire by providing an electromagnetic valve on the up steam and a pilot gas channel and a main gas channel on the down stream of a gas burner. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10253252-A (JP)
Title: High speed drying device
Inventor: MATSUSHITA KENZO
IPC: F26B9/06
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent drying stain from being generated and at the same time to perform a uniform drying by a method wherein a negative pressure generating means for generating negative pressure at a region near a rotor for holding to-be-dried material is arranged in a system in which the to-be-dried material is rotated and its moisture content is removed under utilization of a centrifugal force. SOLUTION: In the case that a high speed drying device 100 is operated, at first, water-leaked processing material W is fixed onto a base plate 41 enclosed by fins 42 of a rotor 4, thereafter a motor 1 is started to operate, a certain centrifugal force is applied to the processing material W under a rotation of the rotor 4 so as to disperse or remove water droplets or dusts or the like on its surface. At this time, although a negative pressure state is formed on the base plate 41 on which the processing material W is fixed, air passed through a filter 5 and cleaned through it becomes a down-flow to accommodate for this negative pressure state, resulting in that the is blown against the processing material W on the rotor 4. Moisture content separated from the processing material W is forcedly transferred with accommodating air toward a moisture collecting section 6 and the accommodating air is discharged from a discharging cylinder 7 into the surrounding atmosphere.
Patent JP-H03351-A (JP)
Title: Transmission mechanism
Inventor: NASHIKI MASAYUKI
IPC: F16H19/02
Filed: 1989-03-27
Abstract: PURPOSE:To enhance miniaturization, extension of life, and improvement in transmission efficiency by disposing both magnetic bodies of a linear moving body having a linear magnetic body having a determined inclination to the direction of linear movement and a rotating body having a magnetic body on the outer circumference with a determined gap. CONSTITUTION:Linear S- and N-poles 211 having a determined longitudinal inclination are alternately provided on the surface of a linear moving plate 21, S- and N-poles 221 are alternately provided in parallel to the magnetic poles 211 of the linear moving plate 21 on the circumference of a rotary disk 22, and the magnetic poles 211 and 221 are disposed with a determined gap. Thus, miniaturization of the whole mechanism, improvement in transmission efficiency by non-contact rotation, elimination of noise, and extension of life can be enhanced.
Patent JP-H09262074-A (JP)
Title: Raw laver cutter
Inventor: KANIE MASAO
IPC: A23L17/60
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide raw laver cutter which enables compactification of the apparatus with no anxiety of quality deterioration for producing laver sheets causing no hole breakage or shrinkage. SOLUTION: This laver cutter is provided, in the main body case, with the first cutter 23 for cutting raw laver roughly, the laver-washer and dehydrator 27, the second cutter 32 which is arranged above the laver-washer and dehydrator to mince raw laver. The knife 24 in the first cutter 23 and the shaft cylinder 28 in the washer and dehydrator are driven by the first driving shaft 15, while the knife 33 in the second cutter 32 is driven by the second driving shaft 16 which is concentrically arranged inside the first driving shaft 33. The raw laver fed from the inlet 3c is roughly cut by the first cutter 23 and sent onto the spiral blades 29 in the laver-washer dehydrator 27. The raw laver is washed and dehydrated in the laver-washer dehydrator, then fed to the second cutter 32 and minced, then sent out through the outlet 8a of the chute 8 to the following step.
Patent JP-S62232467-A (JP)
Title: Electrically conductive paint composition
Inventor: SATO GORO
IPC: C09D167/00
Filed: 1986-04-01
Abstract: PURPOSE:To prevent the electrically conductivity of a coating film on a non- rigid vinyl chloride resin from being lowered with time, by using a resin mixture of a vinyl chloride/vinyl acetate copolymer resin having a specified degree of polymn. and a polyester resin as a binder resin. CONSTITUTION:An electrically conductive powder (A) (e.g., tin oxide) and a binder resin (B) composed of a vinyl chloride/vinyl acetate copolymer resin having a degree of polymn. of 200-1,000 and 5-90wt% (based on the total amount of the component B) polyester resin are dissolved or dispersed in an org. solvent to obtain the desired electrically conduction paint compsn. The component B is used as the binder resin. Thus, when the compsn. is applied to a non-rigid vinyl chloride resin to form an electrically conductive film, a plasticizer contained in the vinyl chloride resin does not migrate toward the film and hence lowering in the electrical conductivity of the film with the time is prevented. Further, the adhesion between the film and the substrate is good.
Patent JP-H04308689-A (JP)
Title: Organic electroluminesence element
Inventor: TASHIRO MASASHI
IPC: H05B33/14
Filed: 1991-04-08
Abstract: PURPOSE:To get brightness enough for practical use with low driving voltage by providing an organic hole injection and transport layer, an organic electron injection transport layer, and a cathode in order, and doping this injection and transport layer or its one part with specified fluorescent pigments. CONSTITUTION:A conductive layer 2a is provided on a substrate 1, and thereon an organic hole transport layer 3, an organic electron injection and transport layer 4, and a conductive layer 2b are arranged. The organic hole injection and transport layer 3 and/or the organic electron injection and transport layer 4 contains the compounds shown by a formula 4. Hereupon, R<1> and R<2> show aromatic hydrocarbon which may have substituents, and X shows an nitrogen atom, a sulfur atom, an oxygen atom, or a selenium atom, which may have a substituent, and Y shows a nitrogen atom or a carbon atom which may have a substituent. This way, the light emission with brightness enough for practical use can be gotten with low driving voltage.
Patent JP-H01247833-A (JP)
Title: Oil damper
Inventor: TAMAYAMA RYUZO
IPC: F16F9/12
Filed: 1988-03-29
Abstract: PURPOSE:To stabilize rotational torque and prevent the rise of startup torque by supporting both ends of a main spindle with a casing cover plate and a bottom bearing part and providing a seal ring between the upper surface of the large diameter part of the main spindle and the lower surface of a cover part. CONSTITUTION:The upper end part of a main spindle 2 is supported with a bearing part 5 fitted to the cover part 4 of a casing 6 and the lower end part 10 is supported with another bearing part 11 formed on the bottom surface 7 of the casing 6. A large diameter part 3 is formed on the main spindle 2 and a seal ring 9 is fitted between the upper surface of the large diameter part 3 and the lower surface of the cover part 4, and supported with a support division 12 provided at the cover part 4. According to the aforesaid construction, the contact of the main spindle 2 and the like with the casing 6 due to inclination can be prevented and a gap between the bottom surface 7 and the lower surface of the large diameter part 3 is kept constant, thereby keeping the quantity of a brake fluid 8 constant in the gap and stabilizing rotational torque. Furthermore, the pressure of the seal ring 9 is applied only in an axial direction and the rise of startup torque is thereby prevented.
Patent JP-H0333009-A (JP)
Title: Sedimentary amorphous silica and its manufacture
Inventor: ROSU TOOMASU HAABAA
IPC: C01B33/12
Filed: 1990-03-23
Abstract: PURPOSE: To obtain a slurry or powder for an industrially useful filler by ageing and polymerizing a geothermal fluid, thereby forming a Si sol, thereafter cooling the Si sol and thereby forming a tertiary aggregate structure.  
     CONSTITUTION: The geothermal fluid with an SiO 2  concentration of 400 to 1400 mgKg -1  as Si is fed into a flush cooler/condenser 3 from a weir box of a silenser via a pump 1, is flushed, and the obtd. fluid is introduced into an ageing tank via a pipe 2 at bout 100°C. Next, the fluid is aged at a pH of 5 to 9.5 for about 2 hours, is thereafter cooled to about 30°C and is supplied to an adjusting container at a flow rate of about 10 Kgs -1 . Thereafter, the fluid is supplied to a dissolved air floating(DAF) tank arranged with a suspended matter-scooper, air saturation vessel, etc., via a pipe 7. Next, about 50% of a discharge liq. obtd. by introducing the precipitated slurry produced by adding a coagulating agent such as CaCl 2  from a holding tank into a separation plant is re-circulated with a pump 13 and is refluxed to the DAF tank. Next, the coagulated suspended matter is fed to a silica storage tank, is dried and is pulverized to produce precipitated amorphous silicas. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0749778-A (JP)
Title: Arithmetic unit
Inventor: KUROUMARU SHIYUNICHI
IPC: H04N19/00
Filed: 1994-04-14
Abstract: PURPOSE:To quickly execute the conditional branch operation requested in the processing of quantization or inverse quantization of data. CONSTITUTION:A first selecting circuit 11 outputs the most significant bit of input data B or its inversion in accordance with the control signal on a control line. An adder 12 adds one to the most significant bit of input data B and adds the output of the first selecting circuit 11 to all other bits. A zero discriminating circuit 13 discriminates whether input data B is 0 or not; and if it is 0, a flag is set. If the most significant bit of input data A is one or the flag from the zero discriminating circuit 13 is set, a selection control circuit 15 makes a second selecting circuit 14 select the input data B; but otherwise, the circuit 15 makes the second selecting circuit 14 select the output of the adder 12.
Patent JP-H06291053-A (JP)
Title: Semiconductor substrate, semiconductor device using it, and manufacture of semiconductor substrate
Inventor: IMAIZUMI TOYOAKI
IPC: H01L21/205
Filed: 1993-04-01
Abstract: PURPOSE:To provide a semi-insulation compound semiconductor epitaxial layer exhibiting a high resistivity by growing an undoped compound semiconductor epitaxial layer on the surface of an insulated substrate and then performing heat treatment of the substrate for semi-insulating the epitaxial layer. CONSTITUTION:A substrate is taken out by an MBE device and is installed inside a chloride growth device along with gallium boat and is heated to 750 deg.C under hydrogen atmosphere and then arsenic trichloride (AsCl3) is supplied with H2 gas as a carrier gas, thus allowing second-layer GaAs layer 2b to be subjected to epitaxial growth with a thickness of 30mum. Then, the substrate which is subjected to epitaxial growth is taken out and is loaded into a crystal ampoule along with arsenic and then is vacuum-sealed. In this case, the amount of arsenic is determined so that a vapor pressure preventing arsenic from volatilizing from the substrate surface at a heat treatment temperature can be obtained. Then, the crystal ampoule is loaded into a heating oven, is heated for three hours at 950 deg.C, and then is cooled.
Patent JP-H05242933-A (JP)
Title: Receptacle and plug for high-frequency coaxial cable
Inventor: ENDO TOSHIO
IPC: H01R13/646
Filed: 1992-02-27
Abstract: PURPOSE:To enable a receptacle and a plug to be easily made compact and low profile type having small height, and further enable complex type with other connectors to be easily realized. CONSTITUTION:The insulation housing 11 of a receptacle 10 is square type, and the contact 27 of a plug 20 has a flat section 28 inserted in the housing 11 together with the shell 22 of a plug side outer conductor 21 via an insulation 26. Also, a receptacle side contact 17 has a spring plate 17b where the plate type contact section of the contact 27 is resiliently connected. In this case, either of the contacts 17 and 27 is not cylindrical, but formed to be plate type.
Patent JP-H02253739-A (JP)
Title: Terminal adapter
Inventor: NAKATANI TATSUYA
IPC: H04L29/06
Filed: 1989-03-27
Abstract: PURPOSE:To enable mutual communication for a non-ISDN terminal equipment, which has a mutually different terminal attribute between transmission and reception, in an ISDN by providing an attribute converting means to convert the attribute of communication data to be transmitted or to be received. CONSTITUTION:When a terminal adapter is used as an incoming side, for the data transmitted and received through a line connecting means 111, the speed is changed by a speed matching means 113 and further, the data is converted to the data, which can be processed with the data terminal equipment connected to the terminal adapter, by passing the data through an attribute converting means 117. Then, the data is transmitted and received through a terminal connecting means 117 to the data terminal equipment. When the terminal adapter is used as an outgoing side, the data to be transmitted from the data terminal equipment connected to the terminal adapter is received through the terminal connecting means 117 and once converted to data, which can be communicated with the data terminal equipment of an opposite party, by the attribute converting means 115. Afterwards, the speed is changed by the speed changing means 113 and the data is transmitted through the line connecting means 111 to the data terminal equipment of the opposite party.
Patent JP-H03276427-A (JP)
Title: Optical head
Inventor: NAKAMURA SATOKATSU
IPC: G11B7/12
Filed: 1990-03-27
Abstract: PURPOSE:To perform stable preheating with a simple constitution by using an objective lens to condense the preheating light as well as the write light. CONSTITUTION:A laser light source is used as the preheating light source, and the information write light is made incident on an objective lens 107 in the lens optical axis direction, and the preheating laser light is made obliquely incident on the lens 107, and a preheating light sport 105 preceding a recording spot 103 is formed in an information recording part and its diameter is kept constant. The diameter of a preheating light spot 203 is made larger than that of the recording light spot. The objective lens has the curvature of field, and the focal length of the light made incident obliquely to the optical axis is changed from that of the perpendicularly incident light. This characteristic is used for formation of the preheating light spot, and the classification of the lens and the angle of incidence are controlled to form a proper light spot.