baber/WOPTO huggingface dataset:
Patent JP-H03222820-A (JP)
Title: Control device for engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/18
Filed: 1990-11-19
Abstract: PURPOSE:To improve the accelerating ability in an engine having plural cylinders grouped into two groups, and provided with a turbosupercharger for each group by fully opening an untake selector valve provided in the down stream of a compressor of the second supercharger when the engine is accelerated from a low load in a low intake air quantity region. CONSTITUTION:In a six-cylinder engine 1 where cylinders are grouped into two groups in which ignition orders are not adjacent to each other, first, second turbosuperchargers 7, 8 are provided to be connected in parallel. In order to switch the engine to single operation of the first supercharger 7 only in a low intake air quantity region, or to double operation of two superchargers 7, 8 in a high intake air quantity region, an exhaust selector valve 17 is provided in an exhaust passage 20b in the downstream of a turbine 8a of the second supercharger 8, and an intake selector valve 18 is provided in an intake passage 14b in the downstream of a compressor 8b of the second supercharger 8. The intake selector valve 18 is controlled to be opened when the engine is judged to be operated in a two-supercharger operation region, and when the engine is judged to be operated in one supercharger operating region and in a low load region.
Patent JP-H06141197-A (JP)
Title: Deflecting coil for cathode-ray tube
Inventor: USAMI YOSHIHIKO
IPC: H04N3/23
Filed: 1992-10-27
Abstract: PURPOSE:To correct the convergence and the picture distortion despite a simple constitution. CONSTITUTION:A bending part 13a extended toward the funnel of a cathode-ray tube along the (z) axis is provided in the vicinity of the end part of the horizontal gap in a bend part 13 of the aperture part in a horizontal deflecting coil 11. Therefore, a main magnetic field generation part 12 is practically prolonged in the z-axis direction only in the part provided with the bending part 13a and has an influence of the magnetic field upon an electron beam for a long period of time, and the convergence and the picture distortion are changed by the portion of influence.
Patent JP-H05127545-A (JP)
Title: Image forming device
Inventor: ITO AKIRA
IPC: G03G15/16
Filed: 1991-10-30
Abstract: PURPOSE:To improve the reliability and durability of a contact part by arranging the contact part, which supplies a transfer voltage to a recording material carrier, in the carrier. CONSTITUTION:A contact 15 is arranged in a hollow aluminum drum 11. A high voltage lead wire 14 from a transfer power source 37 is passed in a fixed shaft 7 and, further, connected to the contact 15 via a hole formed in the fixed shaft 7. The contact 15 is secured to a contact fixing member 17 attached to the part of the fixed shaft 7 in the drum 11 and is in electrical contact with a ring-like metal plate 16, which is an opposite contact settled to the inside surface of a first flange 9, in an elastically pressed state. A part of the ring-like metal plate 16 extends to the inside surface of the drum 11 and is joined to the drum 11. Therefore, a high voltage from the transfer power source 37 is applied to the aluminum drum 11 and the aluminum-deposition surface on the inside surface of a dielectric film 13 via the contact 15 and the metal plate 16.
Patent JP-2001133419-A (JP)
Title: X-ray elemental analyzer
Inventor: KUWATA MASAHIKO
IPC: G01N23/223
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray elemental analyzer by which even a nonspecialist can get a knowledge about the reliability of a measured value and by which an analytical measurement of required accuracy can be performed automatically. SOLUTION: A prescribed region of concern is set on a measuring spectrum obtained by a preliminary measurement before the start of a formal measurement. A statistical error about the measuring spectrum of the set region of concern is calculated. An estimated accuracy with reference to the measuring time which is set in advance on the basis of the calculated statistical error is calculated and displayed. When the accuracy is different from an expected accuracy by an operator, the operator corrects the estimated accuracy to an expected accuracy value, and the measuring time which is calculated on the basis of the statistial error is set. Thereby, a measurement of required accuracy can be performed automatically.
Patent JP-H08167513-A (JP)
Title: Bonded permanent magnet
Inventor: MATSUNAGA HIDEKI
IPC: B22F3/02
Filed: 1994-12-15
Abstract: PURPOSE: To provide a bonded permanent magnet with advantages in magnetic characteristics, mechanical strength, heat resistance, corrosion resistance (anti- oxidization), and accuracy in dimensions. CONSTITUTION: In raw material powder, R-Fe-B-based magnetic powder with anisotropic magnetic orientation (R is one or more kinds of rare earth materials including Y, and part of Fe can be substituted by Co) is covered with thermosetting resin of softening temperature of 40 to 100 deg.C. Above the softening temperature, the raw material powder is heated up to a temperature at which melt viscosity should be 10 to 100,000 poise at shearing speed of 10sec<-1> . After a press step is carried out in a magnetic field, the resin is cured to form a bonded magnet.
Patent JP-H05125005-A (JP)
Title: Method for treating phenol separated from reactional product
Inventor: SAKASHITA KOJI
IPC: B01J31/08
Filed: 1991-10-30
Abstract: PURPOSE:To efficiently obtain bisphenol A by bringing phenol and acetone into contact with a strongly acidic ion exchange resin, distilling, thermally decomposing the residue in the presence of a base, distilling the product under reduced pressure, removing impurities from unreacted substances and reusing the unreacted substances. CONSTITUTION:Phenol and acetone are introduced through a line 4 to a treating device 1 of strongly acidic ion exchange resin, brought into contact with the strongly acidic ion exchange resin and reacted. In treating phenol separated from the prepared phenol solution containing bisphenol A, the phenol A is brought into contact with the strongly acidic ion exchange resin, fed to a distillation column, distilled, a material at the bottom of the distillation column 2 is sent through a line 6 to a heat-treating device 10, thermally hydrolyzed in the presence of a basic catalyst, the thermally decomposed product is distilled under reduced pressure by a reaction distillation column 3 to give a phenol- containing distilled oil. Phenol separated from a reactional crystallization product is treated and useful components in phenol are recovered by a crystal- separating system for crystal adduct of bisphenol A with phenol.
Patent JP-2001129742-A (JP)
Title: Pallet recovering method and device in automatic finishing machine
Inventor: KITAMURA MASAHIRO
IPC: B23Q7/14
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a return conveyor from disturbing the maintenance work and the sidestepping of troubles of an automatic finishing machine. SOLUTION: In the automatic finishing work comprising successively sending pallets 1 on which works W successively supplied to a machining travel line A have been set, to plural automatic finishing machines B longitudinally mounted in the traveling direction of the machining travel line by a transferring means, and finishing the works on the pallets by an automatic finishing machine at a stop, a tail of a return conveyor D having passed through a back side of the automatic finishing machine is positioned at ash end of the machining travel line through a proper pallet loading means E to receive the pallets, a head of the return conveyor is positioned at a starting end of the machining travel line through a proper loading means F to supply the pallets,  and a desired range of the return conveyor is lowered to allow a person to pass therethrough for enabling the person to easily come in and out to the automatic finishing machine.
Patent JP-H01172386-A (JP)
Title: Carboxylic acid derivative, production thereof and fibrin solubilizing agent containing said derivative as useful component
Inventor: DERUKU HAMINGA
IPC: C07D513/14
Filed: 1988-12-12
Abstract: NEW MATERIAL: The compounds of formula I, II [R 1  is 1-4C alkyl, 1-4C fluorinated or hydroxylated alkyl, phenyl 1-4C alkyl or the like; n is 0-2; R 2  and R 3  are heterocyclic groups comprising of 5-10 cyclic atoms together with C and N which can be bonded; R 4  is H, 1-8C alkyl, 2-8C alkoxy or the like; R 5  does not exist or is alkyl (having negative ions as pair ions), 0], its salts and predrug.  
     EXAMPLE: 8-phenyl-4,4-dimethyl5,6,10,11-tetrahydro-4H- pyrido[4',3';4.5]pyroro-[3,2,1-ij]-quinoline hydrochloride.  
     USE: Solvents of cellulose.  
     PROCESS: The compound of formula III is oxidized to obtain the objective compound. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H06207462-A (JP)
Title: Shaft end coated sleeve for concrete mold and concrete placing method using the same
Inventor: KONO KOICHI
IPC: E04G17/06
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a shaft end coated sleeve for concrete mold which facilitates mold disassembling work after concrete placing and is used advantageously also for construction work using decorated molds. CONSTITUTION:A shaft end coated sleeve for concrete mold 28 is inserted externally on a shaft end 18 which is connected to the end of a circular separator 26 buried in concrete through a connecting nut 24 and inserted fixedly into a panel mold 10 to prevent the concrete from adhering to the shaft end 18, and can be deformed elastically in the radial direction. Then, one end thereof in the axial direction is brought into contact with the connecting nut 24 to close an opening and to cover the external surface of the shaft end 18 which is brought into contact with the concrete.
Patent JP-H02157901-A (JP)
Title: Digital servo-device
Inventor: YOSHIMOTO HISASHI
IPC: G05B1/03
Filed: 1988-12-09
Abstract: PURPOSE:To reduce the range of control, to reduce the increase of a circuit and to improve quantization accuracy by providing a circuit to detect the count of an error comparison counter and a circuit to switch the input clock frequency of the error comparison counter. CONSTITUTION:By increasing the frequency of the input clock to an error comparison counter 2 only during N1-N2 periods, the gate values of the N1 and N2 are set to an arbitrary value in comparison with a conventional case that the control range goes to be 1/2 completely. Accordingly, the improvement period of the quantization accuracy can be set and the reduction of the control range can be freely set to 0-1/2. Thus, even for the increase of the circuit, the quantization accuracy can be improved not by the wide addition of the circuit such as the bit number addition of a counter latch circuit but by the small-scale addition of the circuit in a measure of the addition of an N1 gate and N2 gate selector 11.
Patent JP-H09152775-A (JP)
Title: Method and device for forming image
Inventor: ETO YOSHIHIKO
IPC: G03G13/08
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing the wear amount of an electrophotographic photoreceptor body without causing image property such as density deterioration, fogging and cleaning property even when used over a long period, and to provide a method for the device. SOLUTION: This method is provided with a process for developing an electrostatic latent image formed on the electrophotographic photoreceptor by using two component developer. In this case, the developer to be used consists of the magnetic carrier having average volume grain size of >=20μm and <=80μm and containing the magnetic material particle in resin and the non-magnetic toner, or consists of the magnetic toner having average volume grain size of >=4μm and <=9μm and containing the magnetic material particle in the resin. Moreover, the photoreceptor contains inorganic particles in the uppermost layer, and the ten-point average surface roughness (Rz) of the uppermost layer is defined as 0.1 to 1.0μm.
Patent JP-H09152946-A (JP)
Title: Information processor, printer, printing system, and data processing method for printing system
Inventor: TAKAKURA HIROSHI
IPC: G06F3/12
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To coordinate respective software environments by grasping the printer version of the print control program of the printer side on the side of the information processor and changing the conversion program for the printer driver. SOLUTION: A changing means (composed of CPU 1) is provided which alters version information set by a setting means (CPU 1) by comparing printer version information acquired by an acquiring means with version information set by the setting means (CPU 1). Once a printer controller 8 acquires the printer version information of a registered print control program from the printer 1500, the CPU 1 compares the acquired printer version information with the set version information to alter the set version information, and then grasps the printer version of the print control program on the information processor side, thereby freely altering the conversion program for the printer driver.
Patent JP-H09151762-A (JP)
Title: Combustion control device for engine
Inventor: KATO MASAHIKO
IPC: F02D41/14
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To avoid reduction of an engine output and engine trouble which are caused when an air-fuel ratio sensor is in an abnormal condition by providing with a control value setting means for setting a correcting control value to a value corresponding to a detected operating condition, in a device formed in such a constitution that a fuel supplying rate is feed back-controlled within the correcting control value. SOLUTION: At the time of operation of an engine 1, in an ECU 30, a fuel supplying rate is feed back-controlled so as to set an air-fuel ratio detected by an O2 sensor 35 to a target air-fuel ratio. At this time, a correcting control value as a value shown the maximum increase/decrease rate of a control coefficient applied on a base fuel supplying rate per engine rotation by % of a base fuel injection rate, is set to a value corresponding to an operating condition, and the correcting control value is set independently into A to D zones and the other operating range. A rate of fuel supplied to an injector 12 is feed back-controlled on the basis of the correcting control value according to an detected operating condition.
Patent JP-H01152040-A (JP)
Title: Bonding method for resin material
Inventor: TAKEUCHI HIROKIMI
IPC: B29C65/32
Filed: 1987-12-10
Abstract: PURPOSE:To obtain high bonding strength by bonding and fixing a given conductive powdery grain material on the surface of a bonding agent layer of thickness formed on the bonding surface of a resin material and high-frequency welding with a counterpart material. CONSTITUTION:At least one of a first component and a second component to be bonded with is a resin material composed of thermoplastic resin, particularly a material (component) composed of plastic resin of hard bonding properties such as polypropylene, polyethylene or the like, while as a counterpart material to be bonded with, a resin material of same quality, or a resin material of different quality can be used without any problem. A bonding agent layer composed of an adequate thermoplastic agent is formed in a given thickness (t) on one bonding surface, further on the surface of which, a conductive material of average particle diameter (d) represented by the formula I is bonded and fixed uniformly to form a bonding agent layer with conductive material distributed unevenly on the surface layer sites. The bonding surface of the other component is overlapped on said bonding agent layer, on the surface of which given conductive material is adhered and fixed, and high-frequency welding is carried out according to the conventional procedure.
Patent JP-H08165760-A (JP)
Title: Eaves gutter support
Inventor: KURITA MASAHIKO
IPC: E04D13/072
Filed: 1994-12-16
Abstract: PURPOSE: To mount an eaves gutter easily and surely, and prevent the eaves gutter from coming off. CONSTITUTION: There are provided a support main body 21 which supports a front ear 9 and a fixing piece 24 installed to the rear end of the support main body 21 and a ear receiving part 19 which engages a rear ear 2 from the lower part 10 and a gutter locking guide 8 which extends to the ear- receiving part and guides the rear ear part 2. Further, the gutter locking guide 8 comprises an extension piece 36 which extends downward from the support main body 21 and a guide piece 20 wish is slanted to the ear receiving part 19. The spacing between the guide piece 20 and the ear receiving part 19 is formed larger than the breadth dimension of the rear ear part 2. And the horizontal breadth dimension between the tip on the edge of eaves 40 and the tip on the eaves gutter 1 of the ear receiving part 19 is formed to be smaller than that of the rear ear part 2.
Patent JP-H02159509-A (JP)
Title: Film thickness measuring apparatus
Inventor: TAMURA KEIICHI
IPC: H05K3/34
Filed: 1988-12-12
Abstract: PURPOSE:To enable automation and highly accurate measurement by making a non-contact sensor scan at a preset specified position on a printed wiring board when a printed wiring board is set on a device. CONSTITUTION:A reference hole 5 of a printed wiring board 1 wherein a camera solder 3 is supplied to a part on a pad 2 is fitted onto a pin 6 provided on a jig 4. When this wiring board 1 is set, a horizontally moving mechanism 8 is driven automatically being controlled with a controller to scan to a part with a solder 3 supplied from a part without the solder 3 supplied. In other words, a laser light is emitted from a displacement sensor 7 to detect a phase difference between the laser light and return laser light being reflected back and an arithmetic processing is performed with a processing circuit 9 to detect a height position at each of sample points. As the sample points contain more than one of those with a solder 3 supplied and those without the solder 3 supplied, a thickness of the solder 3 can be measured depending on a difference in height position between both parts.
Patent JP-H06316115-A (JP)
Title: Device equipped with display means and supplying method for power to display means
Inventor: KANEKO YUICHI
IPC: B41J29/393
Filed: 1993-12-14
Abstract: PURPOSE:To suppress the power consumption of a display device not directly related to printing operation by turning the display device OFF when a user does not require the display device and to suppress the power consumption while preventing the deterioration of the visibility of the user. CONSTITUTION:When a CPU 1 turning a power key 10 ON enters operation, data is written in an address and a power LED 19 is allowed to light. Next, when an on-line key 11 is turned ON, the CPU 1 enters an on-line state and data is written in an address and an on-line LED 20 is allowed to light. Next, when an LED switch is turned ON, the outputs of open collector NAND gates 6, 7, 8 become a high impedance state and the power LED 19 and the on-line LED 20 put out lights. The same operation is performed even in a font LED.
Patent JP-H10151800-A (JP)
Title: Method for controlling printing and apparatus for printing
Inventor: KINOSHITA TOMOMORI
IPC: B41J2/44
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To make life of a sensitizing body longer by converting image data of one line among n lines into data in which light beams is turned off when bit values each other of corresponding bit positions of image data of the n lines projected on the sensitizing body in the same scanning cycle coincide with each other. SOLUTION: The first or the second mask control part 51 or 52 controls image data outputted from the second RAM 12 or the fourth RAM 14 in such a way that a generating part 32 generates laser beams under on/off condition corresponding to the image data outputted from the RAM 12 or the RAM 14 by the laser beams are not generated by the second laser generating part 32, namely, it is masked by the data for making off condition when the first or the second comparative result signal C1 or C2 given from the first or the second comparative controlling part 41 or 42 coincides with. It is possible thereby to make life of e.g. a laser diode and a sensitizing body as a light beam generating means longer.
Patent JP-S63163853-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: UEDA SHINJI
IPC: G03C7/32
Filed: 1986-12-26
Abstract: PURPOSE:To improve silver removal performance by processing with a specified processing solution a photosensitive material containing a compound to be allowed to release a bleach promotor by the reaction with the oxidation product of an aromatic primary amine color developing agent. CONSTITUTION:The color photographic sensitive material containing the com pound to be allowed to release the bleach promotor by the reaction with the oxidation product of an aromatic primary amine color developing agent is color developed and immediately processed with a processing solution having bleach fixing ability, or immediately processed with a processing solution containing a salt concentration of >=2X10<-3>mol/l and subsequently processed with the bleach fixing solution. As the compound to be allowed to release the bleach promotor, a compound capable of coupling reaction, such as a compound represented by formula I is preferable, thus permitting silver removal of the obtained color photosensitive material to be executed at high speed. In formula I, TIME is a timing group; (n) is 0 or 1; R1 is a 1-8 C divalent aliphatic group or 6-10 C aromatic group; and R2 is a water-soluble substituent.
Patent JP-H09134609-A (JP)
Title: Ceiling surface mounted luminaire installing device
Inventor: FURUKAWA KENICHI
IPC: F21V21/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To quickly install a luminaire main body, and prevent it from unexpectedly slipping out of an upper adapter. SOLUTION: Fitting recessed parts 79 are respectively arranged on four-side side surfaces of an installing fram body 13, and a flat first locking receiving part is arranged inside, and flat second locking receiving parts are arranged in front-rear and left-right respective side edge parts on an upper surface.  A square fitting hole 84 slightly larger than the installing frame body 13 is arranged in a lower adapter base 83, and on an inside surface, both locking claws 93 to engage with the first locking receiving part and the second locking receiving parts of the installing frame body 13 so as to be mountable and demountable, are arranged on an inside surface of the fitting hole 84 so as to freely protrude and retreat, and releasing lugs 89 to be retreated in an immersed condition are arranged in an exposed shape on an under surface of the lower adapter base 83,  and lock lugs 104 operated in a switcing system between a position where both locking claws 93 are locked in a condition of projecting to an inside surface of the fitting hole 84 by interfering with the retreating direction and a position where they can protrude and retreat without interfering with the retrating direction of both locking claws 93, are movably arranged on an under surface of the lower adapter base 83.
Patent JP-H05128686-A (JP)
Title: Optical disk
Inventor: WATANABE SATORU
IPC: G11B17/028
Filed: 1991-10-31
Abstract: PURPOSE:To attain interchangeability for a different kind of drive devices and to excellently record and reproduce with any device. CONSTITUTION:The device is formed by attaching a chucking means consisting of a chucking hub 2 and a hub attaching member 3 by facing on a central hole 1a which is provided on a nearly central part of an optical disk 1, and a space is provided between the central hole 1a and the chucking means, and also a centering hole 7 on which a centering pin 6 provided on a disk table 4 faces is provided on the chucking hub 2.