baber/WOPTO huggingface dataset:
Patent JP-H01102911-A (JP)
Title: Thick-film capacitor module
Inventor: YASUMOTO YASUAKI
IPC: H01G4/06
Filed: 1987-10-16
Abstract: PURPOSE:To prevent a crack from being caused at a ferroelectric substance layer and to enhance reliability such as a moistureproof characteristic or the like by a method wherein a fill-up rate of a conductive substance particle in a conductive substance paste layer is adjusted in such a way that a contraction duration for the conductive substance paste layer and the contraction duration for a ferroelectric substance paste layer become equal during a baking operation. CONSTITUTION:A conductive substance paste containing a conductive substance particle and a ferroelectric substance paste are printed on a substrate 1; at least a ferroelectric substance paste layer is laid between conductive substance paste layers; when this assembly is to be baked, the conductive substance particle in the conductive substance paste layers is composed of a spherical conductive substance particle and a laminar conductive substance particle in a desired ratio and a fill-up rate of the conductive substance particle is adjusted in such a way that a contraction duration for the conductive substance paste layers and the contraction duration for the ferroelectric substance paste layer become equal. By this setup, a residual stress in a ferroelectric substance layer and a conductive substance layer which constitute a thick-film capacitor can be relaxed during a baking operation. The conductive substance particle is composed of the spherical conductive substance particle with an average particle diameter of 1-3mum and the laminar conductive substance particle with an average particle diameter of 1-10mum; these tow kinds of particles are mixed within a mixing range of 2-98wt.% for the former and 98-2wt.% for the latter.
Patent JP-H08105528-A (JP)
Title: Control device for automatic transmission
Inventor: SASAKI KAZUO
IPC: F16H61/04
Filed: 1994-09-30
Abstract: PURPOSE: To enable the timing of engaging a coast clutch for obtaining the engine brake to be simply set. CONSTITUTION: A multi-stage speed change mechanism 30 is equipped with an one-way clutch for preventing the occurrence of internal locking, and also with a coast clutch 42 connecting the input shaft of a transmission to its output shaft in parallel with the one-way clutch 51. When turbine revolution is greater than engine revolution, it is judged that an engine is reversely driven wherein its revolution is decelerated, so that the clutch 42 is thereby engaged therewith. When turbine revolution is less than engine revolution, it is judged that the engine is normally driven, so that the clutch 42 is thereby disengaged therefrom. When it is judged once that the engine is normally driven, in order to prevent the occurrence of hunting, the engagement of the clutch 42 can be prohibited until the following gear shifting is initiated, or engine load is increased.
Patent JP-H03124017-A (JP)
Title: Treatment and device therefor
Inventor: USHIJIMA MITSURU
IPC: H01L21/027
Filed: 1989-10-06
Abstract: PURPOSE:To prevent development of treatment irregularities and to enable high precision treatment by supplying treatment solution to a treatment object and allowing it to stay thereon, and by relatively heating and cooling a central part and a peripheral part of the treatment object to realize a uniform treatment temperature. CONSTITUTION:A wafer 1 which is a treatment object is mounted and fixed on a treatment device. A nozzle is provided above a central part of a circular part of a chuck 3 which is fixed to a rotating axis of a motor 2 and whose upper side is a circular supporting base. The nozzle is connected to a developing solution supply system 6 and a scanner 5 allows the nozzle to move freely, which is provided to retire it from above the chuck 3 to the outside position. A cup 13 is provided, surrounding the chuck 3 as a treatment container. A ultraviolet ray lamp 14 which is a heating means to keep a treatment temperature uniform is provided in a loop above a peripheral part S of a wafer 1 so that it can heat to compensate to a central part of the peripheral part S of the wafer 1. The ultraviolet ray lamp 14 heats the peripheral part S weakly during development to prevent occurance of development irregularities during development.
Patent JP-S61137867-A (JP)
Inventor: ROORANTO SHIYUMIIRERU
IPC: C07D211/58
Filed: 1985-11-22
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-H06107608-A (JP)
Title: Ether compound
Inventor: OMURA HARUO
IPC: C07C217/76
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a new ether compound, capable of developing a color at a high density when used as a recording material, especially an electron donative colorless dye for pressure-sensitive records without causing a change in color tone with time and excellent in desensitizing suitability. CONSTITUTION:The objective new 4-dimethylamino-4'-diethylamino-2'- methylbenzhydryl-n-propyl ether. This new ether compound is obtained in high yield by condensing, e.g. dimethylaminobenzaldehyde with N,N-diethyl-n-toluidine and an arylsulfinate such as sodium p-toluenesulfinate, potassium p- toluenesulfinate or sodium benzenesulfinate in the presence of urea in an acidic aqueous solution to afford a (4-dimethylaminophenyl)-(4-diethylamino-2- methylphenyl)-arylsulfonylmethane and then reacting the resultant compound with n-propanol in the presence of a base.
Patent JP-H09106531-A (JP)
Title: Magnetic recording medium
Inventor: MIYAI SEIICHI
IPC: C30B28/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium with a protective layer excellent in durability and having high fixability disposed on the magnetic layer. SOLUTION: A magnetic layer 4 for recording data is formed on a substrate such as a base film 3 of polyethylene terephthalate. A 1st thin film layer 1 made of a thin DLC film is formed on the surface of the magnetic layer 4 and a 2nd thin film layer 2 consisting essentially of carbon and hydrogen and contg. fluorine is formed on the surface of the 1st thin film layer 1 to obtain the objective magnetic recording medium.
Patent JP-H04140459-A (JP)
Title: Cylinder head device of forcedly air-cooled engine
Inventor: IWASAKI SHINKICHI
IPC: F02F1/32
Filed: 1990-09-29
Abstract: PURPOSE:To ensure a large passage sectional area between passage continuing spaces by forming a vertical width of a pipe wall intermediate part narrower than a vertical width of a pipe wall final end part and a horizontal width of the pipe wall intermediate part wider than a horizontal width of the pipe wall final end part, of an exhaust port. CONSTITUTION:An exhaust port pipe wall 2, by which a common exhaust port 24 of front and rear cylinders 13, 14 is formed in the longitudinal direction center of a head right half part, is formed in a right direction from a right side of an oil cooling jacket 19, and a series of cooling air passages 4 are formed in a longitudinal direction along front/rear tappet chambers 25, 26 of a head right end edge part. The exhaust port pipe wall 2 is formed of a fork-shaped pipe wall start end part 27, pipe wall intermediate part 3 and a pipe wall final end part 5. Both the pipe wall intermediate part 3 and the pipe wall final end part 5 of the exhaust port pipe wall 2 are formed in a horizontally flat rectangular shape long in a passage forming direction of the cooling air passage 4, to form a vertical width of the pipe wall intermediate part 3 narrower than a vertical width of the pipe wall final end part 5 and a horizontal width of the pipe wall intermediate part 3 wider than a horizontal width of the pipe wall final end part 5, in the exhaust port pipe wall 2.
Patent JP-H02261045-A (JP)
Title: Stepping motor rotor assembly of electronic clock
Inventor: MITSUSHIERU PURANSON
IPC: G04C3/14
Filed: 1989-10-06
Abstract: PURPOSE: To reduce cost while preventing damage by a structure wherein a washer group holds a permanent magnet at a fixed position of a rotor and the tubular wall part at a recessed part locates the permanent magnet in the center with respect to a drive shaft. CONSTITUTION: A rotor comprises a drive member 6 having a gear meshed with the gear train of a clock and a drive shaft 4 and axial movement of a centering washer 12 on the drive shaft 4 is regulated by a regulating means. A washer 16 group holds a permanent magnet at a fixed position of the rotor and the tubular wall part 24 at a recessed part locates the permanent magnet 14 in the center with respect to the drive shaft 4. When a rotor magnet is formed, central hole thereof is bore directly and rough drilling is performed by means of a planetary laser beam. Since press-fitting of magnet is not required, cost can be reduced while preventing damage.
Patent JP-H02197969-A (JP)
Title: Wave front vector-correlated processor
Inventor: PATORITSUKU EFU KIYASUTERAZU
IPC: G06F15/80
Filed: 1989-10-06
Abstract: PURPOSE: To simplify the constitution by giving a correlation between vectors of two processing elements by the time between pulse transmission from a processing element having a first classification and pulse reception of a processing element having a second classification. CONSTITUTION: When a single pulse is transmitted to a processing element 12 belonging to the first classification, the processing element 12 simultaneously transmits the single pulse to adjacent connected processing elements 12, and these adjacent processing elements 12 transmit the single pulse to adjacent processing elements 12. The processing element 12 which already received the pulse doesn't transmit the pulse again when receiving the pulse returned from processing elements 12 to which the pulse is given following this processing element. The first purse transmission is spread like a wave outward from the first processing element 12; and when the processing element 12 having the second classification receives the pulse, detectors 20 and 22 measure the time from the first input pulse to pulse reception of the processing element 12 having the second classification.  This time is used to correlate two vectors corresponding to two processing elements thereafter. Thus, the constitution is simplified.
Patent JP-H11100885-A (JP)
Title: Sanitary washing device
Inventor: KODAMA HIROAKI
IPC: E03D9/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To utilize a sanitary washing device without wetting clothes and the inside of a toilet room by providing a water force setting knob setting the water force level to a desired water force level and a control means allowing washing at a low initial water force level. SOLUTION: The seating of a user is detected by a seating detection section 9. When the washing start switch 16 of an operation section 15 is operated, a controller 1 turns on a solenoid valve 3 to feed city water to a hot-water tank 2, thereby the internal pressure of the tank 2 rises, and hot water is fed to a flow regulating valve 10 via a vacuum breaker 8. The rotation angle position of a motor 13 is controlled so that the water force level of the washing water discharged from the valve 10 is set to a prescribed low initial water force level for the first washing start action after seating detection, then the controller 1 controls a motor 14 to advance a nozzle 12 to the prescribed position, and washing water is discharged at the initial water force level via a channel 11 and the nozzle 12. The water force is then increased via the action of a knob 18, thus an action load is reduced.
Patent JP-H11101033-A (JP)
Title: Vehicular electronic key device
Inventor: YAMAMOTO KEIJI
IPC: B60R25/24
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To more reliably detect reglectfully leaving behind an electronic key by transmitting a request radio wave toward the inside of a cabin when an occupant stays in the cabin and toward the outside of the cabin when he does not stay, and increasing intensity when there is no response radio wave. SOLUTION: A first antenna 10 is arranged on a knob of a door, and a second antenna 12 is arranged in the vicinity of a cabin inside instrument panel. When an engine is stopped, and when a driver stays in a cabin, a request radio wave 2 is transmitted from the second antenna 12. When there is no response, transmitting intensity of the request radio wave 2 is increased. When there is a response, the location of the electronic key is informed by vibration, and where there is no response, a communication abnormal warning is issued. When the driver does not stay in the cabin, a request radio wave 1 is transmitted from the first antenna 10. When there is a response from the electronic key, the whole doors are locked, and when there is no response, transmitting intensity of the request radio wave 2 is increased.  When there is a response, the doors are locked, and when there is no response, a communication abnormal warning is issued. Therefore, the existence of the electronic key can be reliably detected.
Patent JP-H03123360-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOSETO HIROKI
IPC: G03G5/147
Filed: 1989-10-06
Abstract: PURPOSE:To improve durability and solvent resistance of the org. photosensitive body by forming a surface protective layer by bringing the crosslinked polymer particles of a specific acrylic system and a prescribed melamine formaldehyde resin into reaction. CONSTITUTION:This photosensitive body is formed by successively laminating a photosensitive layer formed by using an org. photoconductor (e.g. phthalocyanine deriv.) and the surface protective layer on a conductive layer. The surface protective layer is formed by bringing the crosslinked polymer particles (A) of the acrylic system having a polyoxyalkylene group and hydroxyl group as surface functional groups and the alkyl etherified melamine formaldehyde resin into reaction and curing the same. The particles A are obtd. in the form of an aq. dispersion by subjecting a mixture composed of the acryl monomer having the polyoxyalkylene group and hydroxyl group and if necessary, other vinyl monomers and monomer for crosslinking to emulsion polymn.
Patent JP-H10109262-A (JP)
Title: Barrel polishing material and method for selecting work thereby
Inventor: OKAMOTO TATSUYUKI
IPC: B24B31/16
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To easily select a wide range of works regardless of the magnitude of specific gravity of the work by giving a polishing material a function which separates the polishing material from the work when deburring is finished in barrel polishing. SOLUTION: A polishing material 3 comprises a support body 30 and abrasive grains 31 fixed to the support body 30 by an adhesive 32. This abrasive material is shaped like a sphere and its diameter is about 6 to 9mm. The inner part of the support body 30 is made hollow to reduce the specific gravity of the polishing material 3. A separating device 4 contains water 6. Since the specific gravity of the polishing material 3 is smaller than that of water 6 and the specific gravity of a work 2 is larger than that of water 6, the work 2 sinks to the bottom of the separating device 4 and the polishing material 3 floats. Therefore, only the polishing materials 3 are taken out by opening an opening/ closing cover 4a mounted to the outer periphery of the separating device 4.
Patent JP-H10107300-A (JP)
Title: Semiconductor device
Inventor: KUROKAWA ATSUSHI
IPC: H01L29/47
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent the disconnection of a gate electrode caused by stress migration by constituting a multilayered structure containing one or more sets of an A film, a particle size suppressing film, and an A film and specifying the thickness of each A film. SOLUTION: A gate electrode 5 is constituted in a multilayered structure containing one or more sets of a first Al film which works as a Schottky metal, a particle size suppressing film composed at least of one element selected from among a group composed of Mo, W, Ta, and Cr, and another Al film successively formed on the first Al film from the channel side. The thickness of the first Al film and each Al film in the sets are adjusted to <=4,000Å. Therefore, the probability of disconnection along grain boundaries caused by stress migration becomes smaller even when a tensile stress is applied to the gate electrode 5 due to the stresses of insulating films 7 and 9, etc., after the electrode 5 is formed. On the other hand, this structure is not adopted to wiring layer 6, 8, and 10. because the electromigration resistances of the layers 6, 8, and 10 drop.
Patent JP-H09105204-A (JP)
Title: Wall panel
Inventor: KAWAKAMI HIDETADA
IPC: E04B2/74
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a bonding work of the metal vertical and lateral materials of a backing frame. SOLUTION: The backing frame 2 of a wall panel on which a surface material is installed comprises lateral materials 4 and 5 and a vertical material 6, a projected part 7 as a risen piece is provided on the lateral materials 4 and 5, and the vertical material 6 is formed in a hollow cylindrical member. Also the projected part 7 is pressed into a hollow hole 6A as a hole part of the vertical material 6 so as to connect the lateral materials 4 and 5 to the vertical material 6.
Patent JP-H0687812-A (JP)
Title: Oxime compounds and their o-acyl derivative having physiological activity
Inventor: KATAGI TOYOYUKI
IPC: C07D295/12
Filed: 1992-09-04
Abstract: PURPOSE:To provide new oxime compounds and their O-acyl compounds exhibiting a remarkable antiphlogistic action and useful as an antiphlogistic agent and as an antifungal agent and an anthelminthic agent in an agricultural field. CONSTITUTION:A compound of the formula (R1, R2 are alkyl, aralkyl, aromatic carbon ring, heterocyclic ring; R. is medium hydrocarbon, heterocyclic ring), e.g. methyl paraWmorpholinophenyl ketoxime. The compound of formula I, e.g. the exampled compound, is produced by dissolving a hydroxylamine hydrochloride in water, adding sodium hydroxide to the solution, adding methyl paramorpholinophenyl ketone to the solution, further adding ethyl alcohol to the solution, and subsequently heating the produced homogeneous mixture solution.
Patent JP-H04140409-A (JP)
Title: Diesel exhaust emission control device
Inventor: KIMURA KENJI
IPC: F01N3/02
Filed: 1990-10-02
Abstract: PURPOSE:To correctly judge the filter regeneration timing by detecting the particulate collecting quantity from the light reflectance when light is radiated onto a particulate filter, and by directly detecting the particulate collecting quantity instantly. CONSTITUTION:An exhaust inlet passage 4 and an exhaust outlet passage 5 are partitioned inside a particulate filter 1 so as to be contiguous each other by a partitioning wall 6. Further, the edge parts of the passages 4 and 5 are sealed by the cock members 7 and 8, and an electric heating wire 9 is arranged in the vicinity of one cock member 7. In this case, inside a trap container 2 in the vicinity of the exhaust upstream side edge part of the filter 1, a light source 10 which emits light toward the exhaust inlet passage 4 and a reflectance meter 11 for measuring the light reflectance of the particulate adhesion surface of the filter 1 in the light irradiation are integrally installed. When the measured light reflectance becomes less than a prescribed reflectance, it is judged that the regeneration of the filter is necessary, and the electric heating wire 9 conducts, and the ignition and combustion of the particulate are carried out.
Patent JP-H09105367-A (JP)
Title: Injector drive circuit
Inventor: YASUI TAKUYA
IPC: F02M51/02
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To aim at the promotion of low cost of production upon miniaturizing a system by making a booster circuit simplifiable, and also the measure of capacitor volume reducible too. SOLUTION: An electronic control unit(ECU) inputs a pre-energizing signal to a control signal generating part in time of t0. This control signal generating part turns a switch SW2 to ON in time of t0 on the basis of this signal. In consequence, a pre-energizing current Iα is fed to a solenoid L from a battery B. Next, the ECU makes a solenoid driving signal be inputted no the control signal generating part in time of t1, and thereby this control signal generating part 14 turns a switch SW1 to ON on the basis of the signal, while it keeps this switch SW1 on continued intact, and it delays a supply of a holding current Ih till solenoid voltage turns to the negative voltage by means of LCR resonance. Consequently, high voltage charged to a capacitor C1 by a booster circuit 11 is impressed on the solenoid, operating it at a high speed.
Patent JP-H08104014-A (JP)
Title: Ink jet recording apparatus
Inventor: ITO TATSUYA
IPC: B41J2/185
Filed: 1994-10-04
Abstract: PURPOSE: To provide a waste ink storage part capable of always detecting a full state by housing an absorbing member in a waste ink storage container and providing a region receiving waste ink in the vicinity of one end of the container and arranging a full state detection means in the vicinity of the other end thereof. CONSTITUTION: A porous ink absorbing member 2 like sponge is arranged in a waste ink container 10 in an almost full state and a pipe is provided above the position in the vicinity of one end part of the container and waste ink drips as shown by a mark 13. The ink continuously penetrates into the ink absorbing member 2 in this state and finally penetrates into the upper part of the region remotest from the dripping position 13 of the container 10. An electrode 4 is arranged to the region into which the ink penetrates finally. By this constitution, a full state can be indicated only when the container becomes a full state and the vol. of the container can be sufficiently utilized.
Patent JP-H02110437-A (JP)
Title: Lens barrel
Inventor: NAITO HIDEFUMI
IPC: G02B7/10
Filed: 1988-10-19
Abstract: PURPOSE:To obtain a photograph having satisfactory picture quality by detecting that a photographing optical system passes through an ordinary photographing area and moves to a trimming photographing area and outputting a detected signal to the side of a camera body. CONSTITUTION:Under an ordinary photographing state in which the satisfactory picture quality can be secured extending over the whole surface of a film surface, a limiting part 2a of a range ring 2 and a protruding part 6a of a limiting button 6 are abutted with each other, and the rotation of the range ring 2 is always limited to a prescribed range. Further, a signal to be generated by the sliding and contacting between a brush 4 and the electric signal pattern of a printed board 5 when a lens L1 passes through the ordinary photographing area is sent to the side of the camera body, and the side of the camera body is set to a trimming photographing mode by the generation of this signal. Thus, it can be eliminated to print a film peripheral part in which the picture quality is deteriorated in printing time, and the photograph having the satisfactory picture quality throughout the photograph can be obtained.