baber/WOPTO huggingface dataset:
Patent JP-S5744507-A (JP)
Title: Wind-up preventive device for equalizer link suspension
Inventor: OKONOGI HIROSHI
IPC: B60G17/005
Filed: 1980-08-28
Abstract: PURPOSE:To prevent wind-up action of an axle in an equalizer link suspension, by interposing an oil hydraulic lock torque rod, locked when applied a brake or driven backward, between a rear axle housing and car body. CONSTITUTION:In a suspension for a rear front axle 1 in a vehicle, a rear front axle housing 7 is supported to a car body 9 through a torque rod 8 and oil hydraulic torque rod 10. The oil hydraulic lock torque rod 10 is constituted by a cylinder 11, mounted to the car body 9 at not a telescopically moving side, cylinder 12, mounted to the housing 7 at a telescopically moving side, piston rod 13, integrally formed with said cylinder 12, and a valve 14. Then the valve 14 is of such constitution that it opens to maintain a suspension function of the torque rod 10 when not applied a brake and closes to lock movement of the piston rod 13 when applied a brake.
Patent JP-S607718-A (JP)
Title: Manufacture of amorphous silicon carbide film
Inventor: TANIGUCHI HIROSHI
IPC: C23C14/06
Filed: 1983-06-27
Abstract: PURPOSE:To enable to obtain an amorphous silicon carbide film of good quality suitable for a semiconductor electronic material by a method wherein thin film manufacturing technique according to a sputtering method is introduced, and the substrate temperature at sputtering time is controlled. CONSTITUTION:A substrate 2 to manufacture an a-SixC1-x:H film and an Si target 3 to act as an Si source are arranged mutually facing in a reaction chamber 1. A mixed gas feed piping system 5 is connected to a raw material gas source 6 to feed C3H8 gas, an Ar gas feed source 7 and an H2 gas feed source 8, and mixed gas is conveyed in the reaction chamber 1 through a mixer 9. Film formation of the a-SixC1-x:H film is performed on the substrate 2 in the mixed gas atmosphere thereof. Content and the bonding condition of hydrogen in the a-SixC1-x:H film manufactured by this process influence to the various characteristics of the film. Resistivity presents a high value when the substrate temperature is in the range of 300-450 deg.C at this process. Accordingly, by selecting the substrate temperature in the range of 300-450 deg.C to perform sputtering, the film of a high resistivity value suitable for practical use can be obtained.
Patent JP-S60261265-A (JP)
Title: Video signal recorder
Inventor: HAYAKAWA MASAHARU
IPC: H04N5/93
Filed: 1984-06-07
Abstract: PURPOSE:To record video signals easily by designating storage positions of a memory, to which horizontal and vertical address inputs separated from each other are sent, with address counters and generating synchronizing signals by address counters. CONSTITUTION:In case of recording, a composite video signal is separated to a video signal and horizontal and vertical synchronizing signals by a signal separating circuit 2, and the video signal is led to a video signal memory 32, and a storage position of the memory 32 is designated by horizontal and vertical address counters 4 and 5. In case of reproducing, reproducing horizontal and vertical synchronizing signals are generated synchronously with counters 4 and 5 by a reproducing synchronizing signal generating circuit 8, and these synchronizing signals are added to the video signal read out from the memory 32 by a reproducing synchronizing signal adding circuit 7. An address counter control circuit 10 is provided to control counters 4 and 5 synchronously with horizontal and vertical synchronizing signals separated by the circuit 2 in case of recording and synchronously with reproducing horizontal and vertical synchronizing signals in case of reproducing.
Patent JP-H06304588-A (JP)
Title: Waste water treatment by biological membrane method
Inventor: UMAGAMI AKIHIKO
IPC: C02F3/06
Filed: 1993-04-21
Abstract: PURPOSE:To prevent the generation of suspended sludge and to improve the water quality by changing order of a first vessel and a succeeding vessel at every prescribed period at the time of successively introducing water to be treated into the plural vessel having filter media and water diffusing pipes and treating the water to be treated in the respective vessels by a biological membrane method. CONSTITUTION:Raw water is first introduced from an introducing pipe 2 into the vessel 1 and the raw water overflowing from this vessel 1 is sent to the succeeding vessel 12 and, thereafter, the overflow water is successively sent to the vessels 13, 14 and the treated water emitted from the final vessel 14 is discharged from a release pipe 3 at the time of purifying the water to be treated. The filter media and the air diffusion pipes are installed in the respective vessels 11 to 14. The raw water is purified by the biological membrane method in the respective vessels. The first vessel to be introduced with the raw water first and the succeeding vessel thereof are changed at every suitable period in such a case. For example, the first vessel to be introduced with the raw water is changed from the vessel 11 to the vessel 14 and the overflow water of the vessel 14 is introduced into the vessel 11 when the prescribed period elapses; thereafter, the succeeding vessels are changed to 12, 13 and the water is passed therethrough.
Patent JP-H08291028-A (JP)
Title: Cosmetic for hair washing
Inventor: SHINKAI MASAKAZU
IPC: A61Q5/12
Filed: 1995-04-18
Abstract: PURPOSE: To obtain a cosmetic for hair washing having excellent color fading- preventive effect on dyed hair, excellent in use feeling and finished feeling by containing polyphenols, an anionic surfactant and/or an amphoteric surfactant and a higher alcohol. CONSTITUTION: This cosmetic contains polyphenols (e.g. gallic acid) and an anionic surfactant (e.g. an alkyl sulfonate) and/or an amphoteric surfactant (e.g. a lauryl dimethylaminoacetate betaine) and a cationic polymer (e.g. a cationic cellulose) as active components. The cosmetic contains 1-50wt.% of the anionic and the amphoteric surfactants and 0.1-1wt.% of the cationic polymer. Otherwise, 0.01-3wt.% of an ultraviolet ray absorber (e.g. benzophenones) and usual optional components are mixed to prepare a shampoo, a rinse, a treatment or a hair cosmetic, etc. This cosmetic for hair washing has suitable viscosity.
Patent JP-H04345230-A (JP)
Title: Changeover circuit
Inventor: HAGIWARA YUKIO
IPC: H04L1/22
Filed: 1991-05-23
Abstract: PURPOSE:To prevent number of pulses of an output signal from being changed caused by the timing of a switching signal. CONSTITUTION:When a source signal A is inputted to a signal input terminal 1, a timing signal generating circuit 3 receiving a 1st signal outputs a signal A and a timing signal A, and when a source signal B is inputted to a signal input terminal 2, a timing signal generating circuit 4 receiving a 2nd signal outputs a signal B and a timing signal B. Moreover, when a switching signal C is inputted to a switching signal input terminal 5, the switching signal C is latched by a latch circuit 6 in a timing of the timing signal A or the timing signal B. An output signal of the latch circuit 6 activates a selector circuit 7 to select the signal A or the signal B and the selected signal is outputted to a signal output terminal 8.
Patent JP-H04226358-A (JP)
Title: Sheet guide apparatus used at delivery of sheet-feed rotary printing machine
Inventor: GERUHARUTO PORIHI
IPC: B65H29/24
Filed: 1991-04-23
Abstract: PURPOSE: To obtain a sheet guide at the sheet discharge section of a sheet-feed rotary press in which a sheet can be braked surely by a brake roller and can be fed uniformly even it requirements are different between one-sided printing and both-sided printing. CONSTITUTION: The ascending part 6 of a sheet-feed guide 29 comprises a guide plate 9, and several yoke-type guide blowers 12 distributed in the breadthwise direction of the guide plate 9. The guide plate 9 is a punching board 30 provided with holes 21 in the upper part 10 of the guide plate 9 in front of the blowing nozzle 13 of the yoke-type guide blower 12. Several blowers 23 are distributed, in a row 22, at a constant interval in the breadthwise direction of the punching board 30 and secured perpendicularly to the carrying direction of sheet under the punching board 30.
Patent JP-H08280543-A (JP)
Title: Tea pot
Inventor: KANAMARU HIDEO
IPC: A47J31/14
Filed: 1995-04-18
Abstract: PURPOSE: To prevent a cover from being removed from a pot main body when a tea pot is tilted to pour tea. CONSTITUTION: An engaging projection 16 is formed on the suspended peripheral wall 14 of a cover 13 to be horizontally stretched to the side peripheral wall 10 side of a tea strainer 8, and a recess 17 having a hole to engage with the engaging projection 16 is formed on the side peripheral wall 10 of the tea strainer 8. When a tea pot 1 is tilted to pour tea, the cover 13 is engaged with the tea strainer 8 and is not removed from the tea strainer 8, i.e., the tea strainer 8 acts liked a weight for the cover 13, and the cover 13 is not removed from a pot main body 3.
Patent JP-H11299171-A (JP)
Title: Spindle motor having dynamic air pressure bearing and rotary mechanism using the spindle motor as driving source
Inventor: IWAKI TADAO
IPC: G11B19/20
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To make radial dynamic pressure and thrust dynamic pressure higher, to remove fear of occurrence of precession, and besides to prevent unfavorable upward movement of a protrusion-side bearing member, in a dynamic air pressure bearing having conical dynamic pressure bearings. SOLUTION: The first conical dynamic pressure bearing of this spindle motor is composed of a protrusion-side bearing member 20 having a first conical protrusion 21a and a second conical protrusion 21b facing each other with a column section 22 between and having a cylinder 23 formed along a central axis, and a first recession-side bearing member 30 having a first conical recession 31 to be fitted to a second conical protrusion 21b without touching, and its radial dynamic pressure bearing is composed of a thin and long shaft 50 arranged piercing the cylinder 23 and a protrusion-side bearing member 20. Besides, its second conical dynamic pressure bearing is composed of a second recession-side bearing member 40 having a second conical recession 41 to be fitted to a second conical protrusion 21b without touching, and the protrusion- side bearing member 20.
Patent JP-S61277547-A (JP)
Title: Method of detecting stacked condition of medium housing device
Inventor: KAWASHIMA MASAHITO
IPC: B65H43/06
Filed: 1985-05-31
Abstract: PURPOSE:To detect the stacking condition on a receiving bed with high reliability by providing a rotation detector of an impeller shaft to detect variation in the rotation of an impeller due to friction between said impeller and a recording medium stacked on said receiving bed. CONSTITUTION:A sheet of paper 12 discharged from a recording device 2 is received by an impeller 9, and is reversed due to its rotation and housed and stacked on a received bed 13. The stacked sheets of paper 12 are not brought into contact with the vanes of the impeller 9, but, when the sheets of paper 12 have been stacked up to a certain height, the vanes of the impeller 9 comes to high the stacked sheets of paper 12, and the number of revolution of the motor 4 is reduced due to frictional load, enabling the stacked condition to be detected. That is, the number of revolution of the impeller 9 is detected by a rotation detector 6 and the out-put pulse is compared with a reference pulse, to detect whether the stacking condition is normal, stacker-full, or jammed. Further, if static electricity is generated on the paper 12 causing the paper 12 to be floated up on the receiving bed 13, when the stacked quantity is small, the quantity of variation in rotation as a frictional load is small, and the paper 12 can be securely stacked without being detected as a stacker-full condition.
Patent JP-S62277270-A (JP)
Title: Super-abrasive grain cutting grindstone
Inventor: TAMAOKI MOTOHISA
IPC: B28D1/12
Filed: 1986-05-21
Abstract: PURPOSE:To reduce the time for positioning a tip facilitating construction and eliminate a width determining construction by unsymmetrically forming the two sides of a super-abrasive grain tip into a stepped side and a non-stepped side, making only the stepped side the reference surface, and installing said tips being alternately projected by a certain amount from each end of a tool body. CONSTITUTION:Two sides of a diamond tip 4 are unsymmetrically formed into a stepped side 4a, 4a', 4a'' and a non-stepped side 4b and, with the stepped side 4a, 4a', 4a'' as the reference, the tips 4 are installed along the circumference of a disk type body 1, with the stepped side 4a, 4a', 4a'' as the reference and making the stepped sides alternately project out excessively by a certain amount from the end faces 1a, 1b of the body 1, being arranged in zigzag with respect to the center line 10 of the body 1. Accordingly, the time required for positioning can be reduced as compared with one in which both sides of the tip 4 are projected by the same dimension, facilitating construction on manufacture. Also, since the sides 4a, 4a', 4a'' of the tips 4 form a uniform grinding surface in a condition that the tips 4 are installed, a width determining construction such as truing, etc. is not necessary, saving superfluous labor in operation.
Patent JP-S6012722-A (JP)
Title: Formation of thin film crystal
Inventor: MORISHITA TADAYUKI
IPC: H01L21/84
Filed: 1983-07-01
Abstract: PURPOSE:To reduce influence on a lower layer element and obtain more reliable single crystal region from non-single crystal thin film by adjusting film thickness of lower insulating film and forming single crystal film from a polycrystalline film laminated on the lower insulating film. CONSTITUTION:In view of protecting the surface of Si substrate 5 from temperature rise, film thickness of the region 6a of the lower SiO2 insulation film 6 where is irradiated with the center of laser beam and the peripheral region 6b is respectively set corresponding to reflectivity of light by the interference effect of light and energy distribution of light beam. The polycrystalline thin film 7 laminated through such film 6 is irradiated with the laser beam having the Gaussian distribution. The reflectivity of center area 6a becomes maximum while reflectivity of peripheral area becomes minimum by setting film thickness of the center area 6a and peripheral area 6b as expalined above. Accordingly, temperature rise at the center 6a is suppressed and becomes lower than that of peripheral area 6b, and the hardening starts from the center area 6a during the cooling process and the film 7 is reliably single-crystallized.
Patent JP-H11312058-A (JP)
Title: Storage sub-system
Inventor: MATSUMOTO YOSHIKO
IPC: G06F3/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide high performance by making it unnecessary to operate any exclusive control or the like under plural controller control in a normal time even in any connection configuration. SOLUTION: When a disk array device 5000 in a dual controller constitution and plural port constitution is connected with plural hosts as a redundant constitution, the assignment of a logical volume is divided between controllers 1000 and 2000, and the logical volume is shared by each controller. Even when any host, bus, controller, and cache failure are caused, plural switching means on the occurrence of the failure are provided by a host connection environment, and the switching is not operated as necessary. Then even in the redundant constitution, low overhead in the same level as that in a single constitution can be realized a normal time, and any performance deterioration in the switching processing on the occurrence of each kind of failure can be prevented.
Patent JP-S5818220-A (JP)
Title: Manufacture of decorative synthetic resin molded item
Inventor: TAMURA TATSUYA
IPC: B05D7/02
Filed: 1981-07-28
Abstract: PURPOSE:To effectively and uniformly form clear distinguishable sections on an undersurface that can be recognized from the surface, by forming recesses in the undersurface of a molded item, hot stamping sections except the recesses, and forming a film of fine particles in each recess. CONSTITUTION:The molded item 1 having the recesses 1d, 1f that will constitute the distinguishable sections is made of a (semi) transmparent synthetic resin, the undersurface is hot stamped, and colored layers 20, 21 are formed on the sections except the recesses. Then in a film forming step by fine particle scattering, colored films 22, 23 are formed on the recesses with the colored layers 20, 21 serving as masking, and finally a protective paint is applied to form a coated film layer 24.
Patent JP-S5915078-A (JP)
Inventor: TAWARA KENICHI
IPC: B65D81/02
Filed: 1982-07-09
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-H0414834-A (JP)
Title: Manufacture of solder bump
Inventor: NAKANISHI TERU
IPC: H01L21/60
Filed: 1990-05-08
Abstract: PURPOSE:To surely align a solder hill with a pad on an LSI chip by a method wherein matrix-shaped solder hills formed on a transparent substrate are transcribed onto matrix-shaped electrode pads by heating the LSI chip in a state that they are brought face-to-face with the electrode pads formed on the LSI chip by a visual observation through the transparent substrate. CONSTITUTION:Indium(In) is vacuum-evaporated by using a metal mask, made of Kovar, in which holes have been opened so as to correspond to pads of a chip in a state that it is brought into close contact with quartz glass; many solder hills 4 which have been formed in a matrix shape are formed on a quartz glass substrate 1. The quartz glass is cut to each chip; the chip is aligned with an LSI chip 2 placed on a hot plate by using flip-chip buttons. Then, in a state that the solder hills are brought face to face with pads 3 by a fine adjustment by a visual observation through the quartz glass, the hot plate is heated, and In of the solder hills 4 is melted and transcribed onto the pads 3. Thereby, it is possible to form solder bumps 5 which are not dislocated at all.
Patent JP-S5911359-A (JP)
Title: Polyphenylene sulfide resin molding material
Inventor: SUGANO FUKUO
IPC: C08K3/34
Filed: 1982-07-09
Abstract: PURPOSE:To provide the titled resin molding material well suited for prepn. of moldings excellent in moldability, electrical insulating properties, and humidity resistance, by incorporating a polyphenylene sulfide resin and a particular calcium silicate of high purity at a specific ratio. CONSTITUTION:A molding material which comprises 30-50wt% polyphenylene sulfide (PPS) resin, 0-40wt% glass fiber, and 10-70wt% calcium silicate of high purity having an ignition loss of 1.0% or below, a purity of 97.5% or above and a median diameter of the particle is 8-14mu. The glass fiber is pref. about 5-20mu in diameter and about 0.5-10mm. in length, and a chopped strand with 13mu in diameter and 3mm. in length is particularly pref. Smaller amts. of the glass fiber to be mixed in moldings are economically pref. For instance, for applications where the strength of moldings is not particularly required, glass fiber is unnecessary for mixing and the blend of PPS resins with calcium silicate of high purity is satisfactory.
Patent JP-S5242765-A (JP)
Title: Electronic watch
Inventor: KISHIMOTO HIROO
IPC: H05K1/18
Filed: 1975-09-30
Abstract: PURPOSE: Parts for forming the clock circuit of an electronic watch are disposed on a mold-formed base plate, whereby the simplification of assembly work of electronic parts and the improvement in the reliability of the clock circuit are achiened. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09276993-A (JP)
Title: Light rolling reduction method at end stage of solidification in rotary continuous casting
Inventor: YOSHIDA TADATSUGU
IPC: B22D11/041
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a light rolling reduction method for continuously executing the rolling reduction without restricting the rotation of a cast billet while rotat ing in order to apply the light rolling reduction at the end stage of the solidifica tion to the cast billet in the rotary continuous casting process. SOLUTION: In a drawing process succeeding to a secondary cooling zone 7 of the continuous casting process in the rotary continuous casting method of molten metal continuously drawing while rotating the cast billet, the rolling reduction is continuously executed to the interval between the tip part of liquidus crator and solidus crator in the cast billet with one stage or multi-stage type of the rolling reduction device 9. Further, as the rolling reduction method, the rolling reduction is executed by inclining rolling composed of plural inclining rolls in the rolling reduction device. Further, the rolling reduction is continuously executed in the stationary drawing process at <=1.5% reduction of area per one stage of the rolling reduction device.  Furthermore, the rolling reduction is continuously executed to the cast billet in the range from the point of time becoming 0.1-0.3 solid phase ratio in the center part of the cast billet to the point of time becoming fluidized limit solid phase ratio.
Patent JP-S5742449-A (JP)
Title: Sorter
Inventor: TAKAHASHI YUUJI
IPC: B65H39/11
Filed: 1980-08-28
Abstract: PURPOSE: To maximally utilize storage sections through a sorter capable of selecting the storage sections in a rapid copier, by calculating time for conveyance to actuate a changing claw to select a desired storage section at optional timing.  
     CONSTITUTION: Recording paper A conveyed into a sorter is detected by an inlet sensor comprising a lamp 23 and a light receiver 24 and is conducted through a  horizontal and a vertical conveying passages. Changing claws 2-1W2-8 are actuated  inaccordance with instructions from a central processing unit to put the recording  paper A in bins 1-1W1-8. The timing Tn of actuation of the changing claws 2-1W 2-8 is calculated by the central processing unit according to a formula Tn=T 1 +τ (n-1) where T 1  denotes the time of conveyance from the inlet sensor to the first  bin and τ denotes the time of movement between the bins, to actuate the n-th  changing claw 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5243179-A (JP)
Title: Method of feeding materials to a machine tool
Inventor: KOBAYASHI HIDEKAZU
IPC: B23Q7/04
Filed: 1975-09-30
Abstract: PURPOSE:To provide a method of improving the rate of operation by using a detecting-measuring device of special function and reducing time for halffinishing owrks.
Patent JP-H11312355-A (JP)
Title: Optical disk recording/reproducing device
Inventor: YAMAUCHI HIROSHI
IPC: G11B17/26
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To easily reform a disk drive device to an exchangeable optical disk drive device. SOLUTION: A reference numeral 100 denotes a general disk drive device provided with a spindle motor 110 for rotating a disk and an optical pickup device 120 or the like for reading/recording information in the disk, and 200 denotes a tray pan positioned above the disk drive device 100. The tray pan 200 is made by bending one metal plate, left and right bent parts are formed like rails by pressing or the like, and a transferred disk tray 300 is guided by these guide rails 210a and 210b. Also, during disk loading, a positioning boss 250 fitted in the positioning hole of the disk drive device 100 elevated from the lower side is formed in a supporting part formed by recessing a part of upper and drooping surfaces, and an opening 220 for the movements of a spindle motor turntable and a pickup is provided in the upper side.