baber/WOPTO huggingface dataset:
Patent JP-H04195736-A (JP)
Title: Optical information recording medium
Inventor: HAMADA EMIKO
IPC: G11B7/24062
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a recordable but satisfactory regenerative signal in the borderline region between an exclusively regenerative region and a recordable region by constituting the title recording medium in such manner that the exclusively regenerative region has pit rows composed of a plurality of bit arrangements and the recordable region has recording regions formed continuously in the pit rows. CONSTITUTION:The title recording medium is constituted in such manner that an exclusively regenerative region 1 has pit rows composed of plural kinds of pit 3 arrangements and a recordable region 2 has recording regions 4 formed continuously in the pit rows. Because the exclusively regenerative region 1 also has a light-absorptive layer, it is possible to form recording regions 4 continuously in the pit rows composed of plural kinds of pit 3 arrangements. Therefore, it is possible to satisfactorily perform recording from the end of the recording region 4. Also, because the pit rows and recording regions 4 are provided continuously, the exclusively regenerative region 1 can be provided in an arbitrary position. Thus, a continuous regeneration is made possible from the exclusively regenerative region 1 to the recordable region 2 or from the recordable region 2 to the exclusively regenerative region 1.
Patent JP-H04196729-A (JP)
Title: Echo canceler
Inventor: IKEDA SHIGEJI
IPC: H03H21/00
Filed: 1990-11-28
Abstract: PURPOSE:To reduce the convergence time by operating plural adaptive filters receiving a signal giving a different delay with respect to a transmission signal and selecting an error signal of the adaptive filter in which averaging error signal power is minimized. CONSTITUTION:A signal giving a different delay with respect to a transmission signal is generated by using plural delay circuits 12-14, and an echo replica is generated for each of adaptive filters 16-18 by using the plural adaptive filters 16-18 receiving each of generated transmission signals. An error signal calculated by the adaptive filters 16-18 is squared to be an error signal power, and it is averaged through an averaging circuit 39. The averaged error signal power by the filters 16-18 is inputted to a minimum value detection circuit 19, from which a number of the adaptive filters 16-18 representing the least error signal power is outputted. Thus, the increase in the convergence time is prevented.
Patent JP-H03183531-A (JP)
Title: Method and device for producing frp molding stock
Inventor: KOIDE SHINICHI
IPC: B29C70/06
Filed: 1989-12-14
Abstract: PURPOSE:To prevent the irregularity in the impregnation density of molten resin and causing the scattering in the quality of finished products by a method wherein, at the time when a fiber bundle is impregnated with molten resin, at least one side of the fiber bundle is inclined by a preset angle with regard to the straight line passing through the center-line of a rod, thus making the fiber bundle entwine around the rod. CONSTITUTION:A preheating part 11 part forms a preheating region for the purpose of heating a fiber bundle F and is impregnated with molten resin, and the heating part 12 is provided at the periphery thereof. The length and the temp. of said preheating part 11 are determined in the way that the affinity of molten resin with the fiber bundle F is improved in accordance with the passing speed of the fiber bundle. At the impregnation part 13, rods 14 (14a-14e) are arranged for the purpose of opening and scattering along the advancing direction of the fiber bundle F in a straight manner while said bundle F is entwined around the group of rods in a zigzag fashion. At least, one side of the fiber bundle F forms an inclination with respect to a straight line by a preset angle alpha e.g. 10 degrees or more, and if possible, 20 degrees or more.
Patent JP-2000139352-A (JP)
Title: Chocolates containing water
Inventor: SHIODA TOSHIO
IPC: A23D7/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a water-containing chocolate having excellent workability, a wide use range, and a new texture which is smooth and soft in tooth touch, by adding specific oily components and subsequently emulsifying the mixture into a water-in-oil type emulsion. SOLUTION: This water-containing chocolate is obtained by adding (A) a 1,3-disaturated-2-oleylglycerol (SOS) type fat and (B) hardened cotton seed oil preferably in an A/B weight ratio of 0.2-2.0 as a fat component and subsequently emulsifying the mixture into an water-in-oil type emulsion. The chocolate is preferably obtained by adding the component B to a chocolate dough containing the component A, adding an aqueous component such as whipped cream or a brandy to the mixture and subsequently emulsifying the mixture into a water- in-oil type emulsion. The chocolate dough and the aqueous component are preferably mixed in a weight ratio of 350-650:100.
Patent JP-2001139068-A (JP)
Title: Package for use in microwave oven and fabrication of package enclosing food
Inventor: KATO KAZUFUMI
IPC: B65D81/34
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a package for use in microwave oven which is hygienic and neat in external appearance. while being available for reducing the quantity of water resulting from dew condensation returning to foods when the foods in the package are heated in a microwave oven, and effective to improve productivity for structure of its bag and foods enclosed therein. SOLUTION: A package for use in microwave oven comprises an outer packaging bag 2 and a molded sheet 1 which is inserted into the outer packaging bag for mounting foods thereon, and the molded sheet is independent from the outer packaging bag and made of a thermoplastic resin nonwoven fabric for preventing dew condensation. Foods are mounted on the molded sheet made of the thermoplastic resin nonwoven fabric, and the molded sheet and the foods are enclosed in the outer packaging bag.
Patent JP-H09163562-A (JP)
Title: Connection of water-cooled bus
Inventor: ODAGIRI KAZUMASA
IPC: H02G5/10
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve adhesion and prevent the leakage of water flowing within a water-cooled bus during a long period of use and the contact resistance. SOLUTION: This connection is so constituted as to fasten connection flanges 2 with each other by arranging fastening flanges 10 being made in separate bodies from connection flanges 2 at the butting faces of connection flanges 2 connected to the ends of water-cooled buses 1, and fastening the fastening flanges 10 with bolts 4 and nuts 6. By constituting it this way, the butting faces of the connection flanges 2 can be fastened equally.
Patent JP-H04195932-A (JP)
Title: Correction method for offset of servo signal
Inventor: HIRUTA AKIHIRO
IPC: G11B7/09
Filed: 1990-11-28
Abstract: PURPOSE:To make an offset correction of servo signal unnecessary and to unnecessitate an assembling and adjusting procedure for a servo circuit by providing a circuit to detect the offset amount by obtaining the average value of focus error signals and canceling the offset amount of a focus error signal with the use of this detected signal. CONSTITUTION:The focus servo circuit 1 is constituted of an amplifier circuit 2 amplifying the focus error signal, a phase compensating circuit 3 stabilizing the focus servo operation, and a current amplifying circuit 5 driving a focusing actuator 4. A detecting circuit 6 for focus signal offset is also provided. By this detecting circuit 6 for focus signal offset, the average value of focus error signals is obtained to detect the offset amount. Then, a correction output obtained by a low-pass circuit operation is added to the focus servo circuit 1 in the form of reverse polarity, and since the amount is the same as the offset amount generated in the focus servo circuit 1, the offset amount generated in the focus servo circuit 1 is canceled to zero. By this procedure, the offset correction of servo signal is unnecessitated and the elimination of assembling and adjusting procedure for the servo circuit are attained.
Patent JP-H11161578-A (JP)
Title: Port number retrieval system port number retrieval method, recording medium storing port number retrieval program and recording medium storing installer
Inventor: TSUKIMOTO KENJI
IPC: G06F15/177
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To enable a client program to dynamically acquire the port number of a service program. SOLUTION: A server machine 2 receives a service name for indicating a service to wish to perform communication from a client program 3 operated in a client machine 1 and retrieves a service file 6 in which the service name and a port number are made to correspond to each other by a port number retrieval device 5 provided on the server machine. Thus, the port number corresponding to the service name is returned to the client program.
Patent JP-H06175209-A (JP)
Title: Data recorder for camera
Inventor: YOSHIDA YUTAKA
IPC: G03B17/24
Filed: 1992-12-02
Abstract: PURPOSE:To keep a unit bit length constant and to record data on a film, without using an encoder for detecting the feeding speed of the film. CONSTITUTION:The impedance of a feeding motor 5 is changed in synchronization with a rotary angle when the film is fed. A change in a current caused by this change is detected by a ripple detector 22. The detected ripple is turned into a pulse by a waveform shaping device 23 and counted by a prescaler 24. A pulse interval measuring counter 25 measures the interval of the pulse outputted whenever the count of the prescaler 24 becomes an integration number (p). A value obtained by inputting a coefficient K showing the relation of the change in the current with a data writing timing period and a pulse interval into a multiplier 28 is outputted to a timer 29 as the data writing timing period. Binary coded exposure control data set in a shift register 31 at this timing is sent to a head driver 32 and a magnetic head 1 is driven to write the data on the magnetic recording layer of the film.
Patent JP-H06175210-A (JP)
Title: Information recorder for camera
Inventor: YOSHIDA YUTAKA
IPC: G03B17/24
Filed: 1992-12-02
Abstract: PURPOSE:To keep a unit bit length constant and to record data on a film, without using an encoder for detecting the feeding speed of the film. CONSTITUTION:The film 2 is wound in a direction opposite to the feeding direction of a frame for a specified time after a perforation 2b located in the end of the front frame is detected or untill a perforation 2a located in the top of the front frame is detected. The winding of the film is stated therefrom and feeding speed is kept constant untill the perforation 2b of the front frame is completed to pass. The passing of the perforation 2b of the front frame and that of the perforation 2a of the frame are detected by a photosensor 21, the feeding speed of the film 2 is obtained from the time interval of the passing and the period of a synchronizing pulse for writing is calculated to obtain a timing pulse required for driving a magnetic head 30.
Patent JP-H08181140-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: SATAKE TOMOMITSU
IPC: H01L23/522
Filed: 1994-12-27
Abstract: PURPOSE: To provide a semiconductor integrated circuit device having a wiring structure, wherein a defective wiring is not caused even if an Al wiring is brought into the state of higher current density or there is the shift of a mask alignment at the time of opening of a contact hole and which is high in reliability and is excellent in production reproducibility. CONSTITUTION: A wiring structure of a semiconductor device manufactured with an Al wiring layer 3, which is formed on an insulating film 2 on a semiconductor substrate 1, and high-melting point metal layers 5 and 6, which are provided in such a way as to coat the surface of the layer 3, has a structure formed by a method wherein the layers 5 and 6 are bonded to the surface and side surface parts of the layer 3 and at the same time, exist 5a and 6a on the film 2 on the substrate 1 in succession to the layers 5 and 6 bonded to the surface and side surface parts of the layer 3 and moreover, the layers 5 and 6 are respectively surface-bonded to the film 2 with a width.
Patent JP-H08234111-A (JP)
Title: Stereomicroscope structure
Inventor: KURAUSU BIBAA
IPC: A61B90/20
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure satisfactory illumination for a sub-observer or a main observer by providing a lighting system capabe of being fitted at different positions relative to the optical axis of an objective lens used in common. SOLUTION: This lighting system 2 is arrnaged fittably at different relative positions to the optical axis 3 of an objective lens 1, i.e., to stereoscopic observation optical paths Ia, Ib, IIa, IIb. The lighting system 2 is provided with direction changing elements 4a, 4b in the form of two deflection mirrors arranged above the objective lens 1, and these direction changing elements 4a, 4b change the direction of the incident illumination light toward an object face, respectively.  The illumination light passes through the objective lens 1 utilized in common by two pairs of stereoscopic observation optical paths Ia, Ib, IIa, IIb, the larger outgoing pupils Ia, Ib of the stereoscopic observation optical paths correspond to a main observer I, the outgoing pupils IIa, IIb displaced by 90 deg. to the outgoing pupils Ia, Ib correspond to a sub-observer II, and they are utilized through a microscope, respectively.
Patent JP-H01203719-A (JP)
Title: Holder for universal-joint bearing cup
Inventor: JIEFURI EI DATOKIYUUBUITSUTSU
IPC: F16D3/40
Filed: 1988-12-23
Abstract: PURPOSE: To retain a pair of bearing cups on a universal joint cross during purging and shipment thereof by providing a device comprising a central portion with its ends opposite to each other; first angled portions extending from each of the opposed ends of the central portion; and second angled portions extending from the first angled portions. CONSTITUTION: When a retainer 10 is attached to a cross 12, a central portion 12a is curved inwardly towards a central body portion 12a of the cross 12. First angled portions 10b are bent to be oriented parallel with each other, and second angled portions 10c are bent to be perpendicular to the portions 10b and extend therefrom. The portions 10c frictionally abut on end faces 13b of bearing cups 13 so as to prevent the retainer 10 from departing from the cross 12. Further, corners 10d receive therein the corners of the bearing cups 13. Consequently, forces that tend to move the opposed bearing cups 13 separating from each other are concentrated in the corners 10d, thus these forces are in the direction that extends the portions 10a, and the retainer can bear these forces.
Patent JP-H11144063-A (JP)
Title: Image generating device and information storage medium
Inventor: OUCHI SATOSHI
IPC: A63F13/55
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an image generating device which generates a proper image having no display omission and the information storage medium by lightening the arithmetic burden on a CPU by optionally changing a clipping range. SOLUTION: The depth of the clipping range is varied on the basis of the position of a player bike determined according to operation information inputted from an operation part 10. A road data storage part, 26 is stored with the number of clipping blocks for changing a previously set clipping range according to the arrangement of objects. A block specifying template information storage part 28 is stored with information for specifying blocks belonging to the variably set clipping range by gaze directions. A clipping range setting part 24 specifies the blocks belonging to the clipping range according to the position and direction of the player bike by using the number of clipping blocks and block specifying template information.
Patent JP-H0760362-A (JP)
Title: Spring back angle measuring instrument for v bending
Inventor: OOENOKI TOSHIYUKI
IPC: B21D5/02
Filed: 1993-12-22
Abstract: PURPOSE:To detect a spring back angle of work in a high precision at the step when a work is not completely unloaded. CONSTITUTION:A bent angle theta1 of work is detected with descending an upper die down to unloading start position, next, with ascending the upper die in slow speed, an elevating position of the upper die and a press load applied on work are sucessively detected at ascending. And an increased quantity of forming force per an unit ascending distance of the upper die is sucessively computed and at the point thereafter where the increased quantity value is converged to the fixed value, a bent angle of work is detected, based on each data of the bent angle and forming force, the relationship of bent angle vs upper die position and relationship of forming force vs upper die position are primarily approximated, with computing the upper die position where the forming becomes zero by the approximate equation, a bent angle theta4 of the work 13 at the upper die position is assumed. The difference theta4-theta1 between the bent angle theta4 and bent angle theta1 at unloading start position is spring back angle DELTAtheta.
Patent JP-H06172542-A (JP)
Title: Production of fine particle of vinyl chloride-ethylene copolymer
Inventor: OKUBO MANABU
IPC: C08J3/12
Filed: 1992-12-03
Abstract: PURPOSE:To obtain the title particles having no skin layer and improved in thermal stability, processibility, etc., by subjecting a vinyl chloride-ethylene copolymer having specified properties and obtd. by an aq. suspension polymn. to shear fracture under controlled temp., shear stress, and kneading time. CONSTITUTION:Vinyl chloride is copolymerized with ethylene in aq. suspension to give a vinyl chloride-ethylene copolymer having a particle size of 30-200mum and an ethylene content of 0.5-20wt.%. The copolymer is subjected to a mechanical shear fracture at a resin temp. of 105-130 deg.C under a shear stress shown by the formula wherein X is the ethylene content in wt.% for a kneading time of 3-30min, giving the title particles having particle diameters of 0.1-2mum. Since skin layers of the original particles are broken and removed in the above pulverizing process, the resulting particles have a good miscibility with additives such as a stabilizer, a lubricant, and a filler.
Patent JP-H05158076-A (JP)
Title: Liquid crystal display element
Inventor: YANO KENSAKU
IPC: G02F1/1365
Filed: 1991-12-09
Abstract: PURPOSE:To provide the liquid crystal display element which reduces an electrostatic charging breakdown. CONSTITUTION:Tantalum of 3000Angstrom  is formed on a light-transmissive substrate land bus lines B1, B2... are formed. Two center lines C11, C12... are provided in the centers of the bus lines B1, B2... in a Y-address direction and the bus lines B1, B2... are each divided into two upper and lower parts in the Y-address direction. The bus lines B1, B2... are divided into two in the Y-address direction by the center lines C11, C12... and bus lines B11, B12... are formed as small pieces between the divided lines. The center lines C11, C12... are arranged zigzag asymmetrically to the center line in the Y-address lines. When electric charges are discharged, the electrically shortest path passes (a), (b), (c), and (d) in order and the electric field intensity of the discharging is reduced to 1/16.
Patent JP-H07182029-A (JP)
Title: Monitoring device
Inventor: SHIKIDA HIDEO
IPC: G06F3/048
Filed: 1993-12-22
Abstract: PURPOSE:To improve the responsiveness of monitor display by processing a program for monitor and a user program within the same task. CONSTITUTION:This device is provided with a picture switching means 104 for deciding a switching destination picture No., or the execution of a user program 107 corresponding to an input from a user, display means 106 for displaying a correspondent picture on a CRT 6 when the switching destination picture No., is decided, and user program executing means 21 for executing the user program within the same task as the picture switching means 104 and the display means 106 and displaying the provided prescribed data in the picture when the execution of the user program 107 is decided. Thus, since the respective means 104, 106 and 201 are processed within the same task, processing load is reduced and monitor data corresponding to the change of a monitor object can be immediately provided.
Patent JP-H07182205-A (JP)
Title: Method for monitoring timing
Inventor: AKISHIGE KOUJI
IPC: G06F11/30
Filed: 1993-12-22
Abstract: PURPOSE:To provide a simple and efficient timing monitoring method without increasing the quantity of processing and complicating the processing. CONSTITUTION:The timing monitoring method has N (N is an integer number) timing monitoring queues 20 and a queue position circulating counter 10 indicating which monitoring queue is used at present, and at the time of receiving a timing monitoring request for a specific memory block at timing monitoring request time TC, information necessary for timing monitoring is set up in the memory block and the memory block is connected to an n-th (n=(n0+TC) modN) queue. At the time of timing monitoring processing, the contents of the counter 10 are circularly counted up and N is subtracted from the timing monitoring request time TC of the monitored memory block.
Patent JP-2001137746-A (JP)
Title: Rotational atomization type coating apparatus
Inventor: SHOJI MASAAKI
IPC: B05D1/04
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify constitution, miniaturize and surely prevent condensation from being generated. SOLUTION: A coating valve 34 is provided with a casing part 40, a piston 42 freely slidably fitted in the axial direction in the casing part 40 and with a valve rod part 46 opening/closing a coating passage 30, the first air room 52 into which pilot air flows in the above described casing part 40, the second air room 56 opened outside through a hole part 54 and an exhaust air communication path 62 for exhausting a part of flowing exhaust air in the exhaust path 26 from the hole part 54 to the outside through the second air room 56.
Patent JP-H02168336-A (JP)
Title: Loading parallel processing control system
Inventor: ARAKAWA TAEKO
IPC: G06F9/445
Filed: 1988-12-22
Abstract: PURPOSE:To speed up loading processing by executing in parallel the loading processing to plural external devices even in the case of one host processor. CONSTITUTION:Since each loading processing part 15-1,... acts as a thread for each external device 20-1,... to be the object of loading, and performs the loading independently, its processing can be parallelized. Besides, since after the load data 18 of prescribed quantity determined from relation to reading speed from an external storage device 17 is read in a buffer 12, the loading is started by loading startable information, a part of read processing and the loading processing can be parallelized. Accordingly, the loading can be speeded up, and besides, it is unnecessary to use two or more host processors 10 for the loading.