baber/WOPTO huggingface dataset:
Patent JP-H06255528-A (JP)
Title: Travelling device for combine
Inventor: SATOJI HISAYUKI
IPC: B62D11/08
Filed: 1993-03-05
Abstract: PURPOSE:To improve the steering-turning ability by switching a slide clutch to respective states of braking, differential deceleration, differential acceleration depending on the conditions of a farm when a combine is steered and turned. CONSTITUTION:In a transmission case 2 for travelling, into which a side clutch for making steering control is incorporated, it is possible when the side clutch is switched, for the side clutch to be switched to a braking steering-turning mode A in which a side clutch gear 3 connected to the side clutch by a multiple disc clutch, etc., is braked and locked, or a differential steering-turning mode B in which the side clutch is differentially decelarated or differentially accelerated from its usual rotation.
Patent JP-S59170820-A (JP)
Title: Optical writing type liquid-crystal light valve element
Inventor: OKUMURA FUJIO
IPC: G02F1/1335
Filed: 1983-03-17
Abstract: PURPOSE:To improve reproducibility and stability by forming an amorphous silicon film as the high-refractive-index film of a dielectric multilayered film formed of the high-refractive-index film and a low-refractive-index film in combination. CONSTITUTION:This element is provided with glass substrates 22 and 23, ITO transparent electrodes 24 and 25, a-Si formed by a glow discharging method of SiH4 on the condition of a 300 deg.C substrate temperature and a 0.1Torr degree of vacuum, a photoconductor layer 26 of H, a-Si formed by a glow discharging method on the condition of a 10 gas mixing ratio SiF4/H2 of SiF4 and H2, 300 deg.C substrate temperature, and 0.1Torr degree of vacuum, a light shield film 27 of H, a-Si formed on the same condition as above, and the F.H film as the high- refractive-index film 28. An SiO2 film 29 formed by a glow discharging resolving method of Na2O and SiH4 is provided with the low-refractive-index film 29 made of a discharging body multilayered reflecting film, an oriented film 30 of liquid crystal formed by vapor-depositing SiO slantingly, spacer 31 of a ''Mylar'' film, and composite electric field effect type twist nematic liquid crystal E7 for display.
Patent JP-H08258948-A (JP)
Title: Transport device
Inventor: GOROO OKADA
IPC: B65G39/12
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the noise by allowing a spring provided between a shaft and a roller to push a first end of the roller in relation to an axial stopper and bias a tapered surface provided in a second end relative to the first edge of a second fitting hole. SOLUTION: A left shaft end 36 has a tapered face 52 gradually enlarging the dimension of the shaft cross section as forwarding toward the direction of a roller. The left end of the shaft is thus changed from the minimum cross section CS' smaller than a shaft hole 32 to the maximum cross section CS larger than the hole 32. The hole 32 has a non-circular shape corresponding to the shaft ends 36 and thereby is connected to the shaft in non-rotation state. The hole has a circular arc having the same curvature radius as the shaft and a flat secant. Therefore, the tapered face 52 is biased closely to the edge 54 of a second hole by a spring and is in the close contact with the edge between the maximum and minimum cross section CS, CS'. As a result, the radial vibration in the shaft left end in the hole 32 is blocked.
Patent JP-H09235287-A (JP)
Title: Metal complex and formation of metal thin film
Inventor: SAI ATSUSHI
IPC: C07F15/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new metal complex consisting of a specific (cyclopentadlenyl) (dimethylcyclooctadiene) complex, large in a film-forming speed, hardly leaving evaporation resides, and useful as a vacuum deposition raw material for forming metal thin films for semiconductor devices, etc. SOLUTION: A new metal complex represented by formula I (R is a 1-4C alkyl, H; M is Cu, Ag, Co, Ru, Rh, Pt) or formula II. The metal complex is large in a film-forming speed, hardly leaves evaporation residues, is low in a final evaporation temperature, and is useful as a vacuum deposition raw material capable of easily and efficiently forming various kinds of thin metal films used as wiring materials for semiconductor devices, etc.  The new metal complex is obtained by putting deaerated anhydrous tetrahydrofuran and a metal hallde (e.g. copper chloride) into a dry reactor purged with nitrogen gas, dropwisely adding dimethylcyclooctadiene, etc., cooled to 0 deg.C into the reactor, vigorously stirring the mixture for a night, dropwisely adding cyclopentadienyl sodium, etc., at -30 deg.C to the reaction solution, returning the reaction solution to room temperature, stirring at the room temperature for 30min, hydrolyzlng the reaction product and subsequently extracting the metal complex.
Patent JP-H01218466-A (JP)
Title: Thermotherapy device
Inventor: SAITO MASAHIRO
IPC: A61B6/03
Filed: 1988-02-26
Abstract: PURPOSE:To match a heating surface and the measuring surface of a CT device and to easily supervise a remedying condition and to confirm a result by providing a bed for patient to be moved in a bodily axis and setting the temperature measuring surface of a temperature measuring instrument in parallel to the heating surface. CONSTITUTION:A top board 4 is composed to be movable in the direction of a patient PT bodily axis, and a bolus 5 for the patient for protecting the skin of the patient PT and, simultaneously, improving heating efficiency is fitted in the approximately central part of the top board 4. In a condition in which the bolus 5 is fitted, an X-ray CT device 3 is operated, and an X-ray CT image before heating is image-picked-up. When the image pickup is completed, the top board 4 is moved in the direction of a thermotherapy device 2, and a thermotherapy is started. In such a condition, a cooling water is circulated to the bolus 5 for the patient. When the thermotherapy is completed, the pinching of the bolus 5 is released, the top board 4 is moved, the X-ray CT image after the heating is image-picked-up, an image value which the image before the heating is subtracted, and thereby, the temperature measurement result of a heated part can be obtained.
Patent JP-H02221162-A (JP)
Title: Production of aluminum nitride-based sintered body
Inventor: HAMA MASAAKI
IPC: C04B35/58
Filed: 1989-02-22
Abstract: PURPOSE:To increase heat conductivity by adding glass powder to AlN powder having a specified oxygen content, carrying out molding and sintering. CONSTITUTION:The oxygen content of AlN powder is regulated to 2-15wt.% by calcining at about 1,000 deg.C in the air. Borosilicate glass powder, e.g. contg., by weight, 40-70% SiO2, 5-20% B2O3, 5-15% Al2O3, 1-10% MgO and 1-5% Na2O is added to the AlN powder by 10-70wt.% of the total amt. of the powders, a binder such as polyvinyl butyral is further added and they are mixed, molded and pressed under about 1,500kg/cm<2> pressure. Wiring is drawn on the resulting molded body by printing with paste of powder of a material such as Cu, Ag, Ag-Pd or Au and the molded body is sintered at a temp. below the m.p. of the used material, e.g., at <=1,050 deg.C in the case of Cu in the air or in an N2 atmosphere to obtain an AlN sintered body.
Patent JP-H11292168-A (JP)
Title: Medium disenser
Inventor: FUCHS KARL HEINZ
IPC: B65D83/38
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain airtight seal and secure functionality by a simple shape. SOLUTION: A dispenser for discharging a medium comprises a base main body (4); a dispensing wall part (49); a duct (55) situated across the dispensing wall (49), and formed including a duct end part; a medium outlet (20) including the duct end part; and an actuating unit (5) including a runner (50). The dispenser is formed so that the runner (50) includes at least two runner members including at least two selected from a group consisting of a medium impeller (17), a base-main-body closure (18), a valve main body (54), and a base-main-body lock member (52). At least two drive members (17), 18, 54, and 52) and the dispensing wall part (49) cooperate to form a unit for the runner, and the unit is substantially integrally formed.
Patent JP-S55137443-A (JP)
Title: Temperature/humidity controlling device
Inventor: SAKATA KEIKI
IPC: F24F11/02
Filed: 1979-04-13
Abstract: PURPOSE: To optimize temperature/humidity control in accordance with open air temperatures by detecting the open air temperature and combining it with a compound signal obtainable through detecting and combining room temperature and humidity or a reference value when controlling room air conditioners upon comparison of the compound signal with the reference value.  
     CONSTITUTION: A room temperature detector DT 1  is constituted with a room temperature sensor TH 1 , an operational amplifier IC 1 , etc, and a room humidity detector DT 3  is constituted with a room humidity sensor HD, A/D converter CON, an oscillator OSC, etc. Outputs of the detectors DT 1 , DT 3  are combined through resistances R 11 , R 13 . Then, an open air temperature detector DT 2  is constituted with an open air temperature sensor TH 2 , an operational amplifier IC 2 , etc. An output of the detector DT 2  is combined with said compound signal through a resistance R 12 , and a compound signal thus obtainable is inputted to a comparator IC 3 . The comparator IC 3  compares the compound signal with an output of a reference value setter REF, and when the compound signal is greater than a set point, a relay RY is energized to control a room air conditioner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53129982-A (JP)
Title: Production of mos type semiconductor devices
Inventor: OOSONE TAKASHI
IPC: H01L29/417
Filed: 1977-04-19
Abstract: PURPOSE: To prevent the contamination in etching process, avert the production of pinholes and improve the yield of production by covering a gate insulation film with a conductor film thereby forming double layer structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59168120-A (JP)
Inventor: KURAUSU BAINROTSUTERU
IPC: D01D5/253
Filed: 1984-03-08
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。
Patent JP-H0867652-A (JP)
Title: Optically active alpha-allylalkanoic ester
Inventor: KURAUDEIO GIORUDANO
IPC: C07C/
Filed: 1995-03-06
Abstract: Compounds of formula 
<CHEM>
 wherein
 Ar represents an optically substituted aryl group,
 R represents a C1-C4 alkyl;
 R1 and R2, equal to or different from each other, represent hydroxy, O<->M<+>, OR3 or 
<CHEM>
 R3 represents a C1-C24 alkyl, a C3-C6 cycloalkyl, a phenyl or a benzyl;
 M<+> represents the cation of an alkaline metal;
 R4 and R5, equal to or different from each other,
 represent a hydrogen atom, a C1-C4 alkyl, a C5-C6 cycloalkyl, a (CH2)n-CH2OH group with n=1, 2 or 3, or R4 and R5 together are group (CH2)m  with m=4 or 5, a group -CH2-CH2R6-CH2-CH2- in which R6 is an oxygen atom, an N-H or N-(C1-C4) alkyl group;
 X represents a chlorine, bromine or iodine atom, an hydroxy, acyloxy, alkylsulphonyloxy or arylsulphonyloxy group; the carbon atoms marked by an asterisk are both contemporaneously in the R or S configuration, are described. 
<??>The preparation of the compound of formula I by ketalization or by trans-ketalization with tartaric acid derivatives and their rearrangement into alpha-arylalkanoic acids is described too.
Patent JP-H11237765-A (JP)
Title: Electrostatic charge image developing yellow toner
Inventor: KANBAYASHI MAKOTO
IPC: C09B33/16
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve low temperature fixability and offset resistance and to enhance coloring performance and transparence and light resistance and fading resistance by specifying a composition of the yellow toner and a binder resin and a yellow colorant. SOLUTION: The yellow toner has a storage elastic modulus G'180 at 180 deg.C and a minimum storage elastic modulus G'min in the range of 120 deg.C-170 deg.C and a ratio of G'180 /G'min of 2.0-8.0, and the binder resin contains a polyester resin having a glass transition point of 50 deg.C-65 deg.C and an acid value of 2.0-25.0 mgKOH/g, and the yellow colorant has a compound represented by the formula and the primary particles of the yellow colorant have an average ratio of longer diameter to shorter diameter of <=1.5 and the yellow colorant present as independent particles has a number average particle diameter of 0.1-0.7 μm.
Patent JP-S62202988-A (JP)
Inventor: HATTORI KICHIYA
IPC: F26B15/04
Filed: 1986-03-03
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。
Patent JP-H10244395-A (JP)
Title: Chip solder
Inventor: MATSUHASHI KENJI
IPC: B23K35/14
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve and stabilize mechanical strength by supplementing shortage of and increasing quantity of solder in an SMD(surface mounted device) solder part in surface mounting. SOLUTION: A round 3 or square chip solder 4 with flux 5 built in corresponding to the size of a chip device is stored in a parts storage tape 2 according to the EIAJ specification, and automatically loaded by an automatic loader on the land pattern 8, 9 of the solder-short part in an electronic device 6, 7, an SMD on a printed board 13, through a taping reel 1. A loaded chip solder 10, which is loaded on a cream solder 11 printed on the solder-short part, is then automatically melted by reflow soldering, with the solder increased in the solder-short part as shown in an increased quantity part 12.
Patent JP-H05245614-A (JP)
Title: Device for internal chill casting
Inventor: ARAKAWA YASUYUKI
IPC: B22D17/00
Filed: 1992-03-03
Abstract: PURPOSE:To reduce pressing force exerted on an insert member at the time of solidifying-shrinking a cast by arranging a prescribed gap between the insert member and an insert member holding part and forming a recessed part on a fitting surface. CONSTITUTION:A liner 5 is fitted and positioned on the insert member holding part 4 in a fixed die 1 leaving a clearance D. The fixed die 1 and a movable die 2 are mated to form a cavity 3. By working a plunger tip 10 and a counter tip 11, molten metal is poured into the cavity 3. The molten metal is cooled and solidified to manufacture an internal chill product having the liner 5 inside. At the time of solidifying, solidified shrinkage is developed, but the clearance D and the recessed part 6 serve as a margin of the shrinkage and fastening force is reduced. Since a draft is unnecessary on the inner peripheral surface of the liner 5, the cutting work in a post stage is made unnecessary.
Patent JP-H07253622-A (JP)
Title: Automatic film feeder
Inventor: KISHI TAKUJI
IPC: G03B27/32
Filed: 1994-03-16
Abstract: PURPOSE:To provide an automatic film feeder capable of reversely feeding a film and manually operating the positioning of an image frame on a scanner part. CONSTITUTION:A film magazine 2 is installed outside an outer packaging case 1, and a feed-out roller 11 for feeding out the film F in the magazine through a film exit 9 is installed on the film exit of the film magazine 2. The feeder is provided with a film guide 20 for guiding the film F fed out of the film magazine 2 to a film carrying path in the outer packaging case 1. A carrying roller 40 for carrying the film F from the scanner part to an exposure position is installed on the film carrying path. A loop guide 26 is attached to the film guide 20 so as to be freely opened/closed, and the loop guide 26 is pushed open by the sag part of the film F formed by reversely feeding the film F, and the loop of the film is formed by the opening part of the loop guide 26.
Patent JP-H06241669-A (JP)
Title: Heating furnace
Inventor: YAMAUCHI RYOZO
IPC: C03B37/027
Filed: 1993-02-10
Abstract: PURPOSE:To obtain a heating furnace wherein a temperature is made uniform in the circumferential direction of a furnace core tube and which is employed usefully for manufacture of an optical fiber. CONSTITUTION:A heating furnace which has a multi-cylindrical structure wherein a cylindrical heating body 14 is disposed concentrically in the outer circumference of a furnace core tube 11, and wherein the wall thickness of the furnace core tube 11 is made large in a high-temperature area 11c thereof and small in upper and lower parts 11d and 11e thereof. Uniform heating in the furnace core tube can be ensured by a heat accumulating operation of the large wall thickness part in the high-temperature area 11c and by an excellent operation of heat conduction, while the support of the furnace core tube preventing the conductive dispersion of heat effectively and an ideal temperature distribution in the vertical direction of the furnace core tube can be obtained by the small wall thickness part of the furnace core tube.
Patent JP-H07255313-A (JP)
Title: Machine for hanging edge of scallop
Inventor: FUJIMOTO KOICHI
IPC: A01K61/00
Filed: 1995-03-06
Abstract: PURPOSE:To obtain a machine for hanging the edge of a scallop capable of sending a thread to a through hole of the scallop and one of a culture rope without widening the inner diameters of the through holes and preventing slippage of the thread from a pipe into which the thread is inserted. CONSTITUTION:In a machine for hanging the edge of a scallop in which a thread wound on a drum is drawn out and run through edges of scallops arranged at both sides of a culture rope and through the culture rope, the thread is cut in constant length and fixed to the culture rope P so as not to remove the thread, the machine is provided with a guide pipe 41 for introducing the yarn to the edge of the scallop and a through hole H formed on the culture rope P. The guide means is provided with a guide pipe 41 for passing the thread through it and having a bent part and with a threading mechanism for intermittently sending the thread by making the guide pipe 41 approach and separate from the through hole H.
Patent JP-S57162594-A (JP)
Title: Vibration diaphragm
Inventor: TSUCHIYA KAZUO
IPC: H04R7/02
Filed: 1981-03-31
Abstract: PURPOSE:To improve both the heat resistance and the water resistance, by applying the pressure and heating to a vibration diaphragm made by mixing the natural fiber and the carbon fiber and by means of the thermosetting resin. CONSTITUTION:A mixture of 71.4wt% wood pulp and 8.6wt% bast fiber is beated by a beating machine for 60 minutes to control the degree of beating to 25 deg.SR-28 deg.SR, and then 20wt% carbon fiber having 1.73g/cm<3> density and 6mm. sectional roundness is thrown into the beating machine to be split without impairing the structure of the carbon fiber. The beaten material is formed conical by a paper machine, and the paper is made through the paper making net. then both the application of pressure and the heat drying are carried out at one time with about 2kg/cm<2> density. Thus a diaphragm cone is obrained. This cone is dipped into a binder made of the thermosetting resin to obtain 30wt% resin content. Then the pressure and heat are applied to the cone to obtain a diaphragm having large E/rho value and excellent (f) properties.
Patent JP-S54137349-A (JP)
Title: Zerographic apparatus
Inventor: TSUDA HIROSHI
IPC: G03G15/04
Filed: 1978-04-18
Abstract: PURPOSE: To accomplish the reliable copying operations through a simple operation by specifying an original conveying mechanism.  
     CONSTITUTION: Below the original conveying passage of a slit exposure unit 3, there are arranged an original conveying roller 25 and a discharge drive roller 32. The support 73 supporting original conveying and discharge follower rollers 26 and 33 is hinged to a body 1. Moreover, there is prepared an original conveying carriage 85 which is made of a transparent plate 86 equipped with rising portions 86a and 86b and rack portions 87 and 88. Upon the sheet original copying operation, the support 73 is turned to a slit exposure portion 3, and the original is conveyed by the rollers 25, 26, 32 and 33 to form an electrostatic latent image on a photosensitive drum 14. Upon the thick original copying operation, the supprot 73 is turned in the opposite direction, and the thick original carriage 85 is conveyed by the rollers 25, 26, 32 and 33. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53130276-A (JP)
Title: Treating method for waste containing cyanic compound
Inventor: MORIYASU TEISHIROU
IPC: B01J19/00
Filed: 1977-04-20
Abstract: PURPOSE: To decompose a cyanic cpd. surely through one operation by heating a muddy mixt. of a sludge contg. cyanic cpd. with pulverized or granulated coal, or by heating activated carbon contg. cyanic cpd., at a temp. not lower than a specific temp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000241450-A (JP)
Title: Contactor
Inventor: MORI SHIGEOKI
IPC: G01R1/067
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a contactor having excellent contact with a specimen even if the specimen is not parallel with the contactor, and capable of very reliable inspection. SOLUTION: This contactor 1 has a board 2 for a contactor with an electronic circuit, a plurality of electrodes 3 formed on one side of the board 2 for the contactor and connected in such a way so as to freely conduct with an electric circuit, a plurality of bump terminals 4 freely conductive with the electrodes 3, and a plurality of micro springs 5 which support the bump terminals 4 and are connected with the electrodes freely conductive.
Patent JP-H09242539-A (JP)
Title: Exhaust manifold with supercharger
Inventor: ITO KENJI
IPC: B23K20/12
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse influence due to thermal distortion so as to remarkably enhance reliability of a welded portion by molding an exhaust manifold for an internal combustion engine integrally with a housing for a supercharger by friction welding in the internal combustion engine with an exhaust gas turbine supercharger. SOLUTION: An exhaust manifold with a supercharger is fabricated by friction-pressure welding an exhaust manifold 1 made of heat resisting cast steel and a housing 8 for a supercharger in a welded portion 10. Even if the exhaust manifold 1 and the supercharger are cast separately, a cast shape never becomes complicated, thereby facilitating casting work. The exhaust manifold 1 and the supercharger may be separately cast of heat resisting cast steel and cast iron, respectively, and then, be molded integrally with each other by friction-pressure welding. The friction-pressure welding is carried out in a substantially solid phase, so that no chill exists in the friction-pressure welded portion of a composite cast member to be welded.
Patent JP-H01218929-A (JP)
Title: Supervisory device for fixed speed running control unit
Inventor: IMAI RYUICHIRO
IPC: F02D29/02
Filed: 1988-02-29
Abstract: PURPOSE:To enable a hazard of reckless driving or the like to be avoided by outputting a fixed speed running control release instruction unless a control signal in a supervisory device side agrees with a preset condition even when a throttle actuator or the like is misoperated. CONSTITUTION:In the case of fixed speed running, a range of each sensor in its normal reference preset condition is previously set in a reference setting means 231. A sensor output decision means 232 decides whether or not an output signal from operative condition detecting means of each sensor 16-19 is within a range of the reference setting condition. When at least one of the output signals is out of the preset range, from an actuator control signal output from a fixed speed running control unit 15, a fixed speed running abnormality decision means 233 decides whether or not the fixed speed running control unit 15 generates an abnormal output in that time. When the decision of abnormality is performed, a control suspending instruction is output from a fixed speed running release instruction means 234 to an input interface of the fixed speed running control unit 15 through an output interface.
Patent JP-S52130785-A (JP)
Title: Automatic pad inserting machine
Inventor: KISHIDA HISASHI
IPC: B65H81/00
Filed: 1976-04-26
Abstract: PURPOSE: To provide the above-indentified machine, which functions to automatically insert pads for supporting cops into a packing case for packing cops by using vacuum attraction heads. 
     COPYRIGHT: (C)1977,JPO&Japio