baber/WOPTO huggingface dataset:
Patent JP-H0756787-A (JP)
Title: Metadata structure and its handling method
Inventor: MAAKU ZUBIKOUSUKII
IPC: G06F17/30
Filed: 1994-06-23
Abstract: PURPOSE: To provide a file system for storing both data and metadata in a disk as the group of flows. CONSTITUTION: A file system 26 stores data and metadata in a similar configuration. The lowest level of file data stored in a disk 16 is a flow constituting logically adjacent byte groups. The related flows seen in a file, directory, or sub-directory are stored in a node data structure in a variable size. The node data structure in the variable size is stored in the array of the fixed size packet of a disk space. The related node data structure is stored in a catalog data structure. The catalog data structure is stored in the array of the fixed size packet of a disk space. Next, the packet array of the fixed size packet of the disk space is stored as the flows.
Patent JP-S6121678-A (JP)
Title: Script stand device
Inventor: KABASAWA ATSUSHI
IPC: H04N5/222
Filed: 1984-07-09
Abstract: PURPOSE:To attain ease of mounting/dismounting and movement of a script stand by fitting the script stand rotatably to the center of a rotating shaft of a holding fixtures clamped and supported to one end on a control console main body so as to improve the space efficiency of the control console main body and unlocking the said clamp. CONSTITUTION:In tilting downward the script stand 13 around a screw 14 of a support metal fixture 15, since an edge 13b is supported while being pressed into contact with a low part of a supervisory face 12 of the console main body 11, a script is supported by clipping the script to a fastening fixtures 16. After the use of the script, the screw 14 is tilted around the shaft [in the direction shown in the arrow (C)] and the script stand 13 is stored to the upper part of the console main body 11 in the state of figure (B), then no hindrance is given to the front face 12 of the supervisory face. Further, as to the movement and mounting/dismounting of the script stand 13 in lateral direction, the stand is removed easily by loosening locking screws 17a, 17b and moved and fixed to an optional position.
Patent JP-S62299152-A (JP)
Title: Serial data source
Inventor: MIZUGUCHI HIROSHI
IPC: H04L13/10
Filed: 1986-06-18
Abstract: PURPOSE:To obtain a communication equipment with simple constitution and rich in general-purpose performance by sending data of bit location selected by an output of a shift register to a serial output terminal. CONSTITUTION:The major part consists of a 8-bit shift register 100 receiving a transmission clock via a serial clock terminal 10 and a random access memory 300 receiving/giving parallel data with a data bus 200 of a microprocessor and receiving data of bit location decoded by the output of the shift register 100 at its serial output terminal 20. Thus, the communication equipment is realized with simple constitution and the communication equipment offering sophisticated processing comparatively easily is obtained.
Patent JP-S5568165-A (JP)
Title: Casting method and mold
Inventor: TOKUI MASAAKI
IPC: B22D17/22
Filed: 1978-11-17
Abstract: PURPOSE: To prevent the production of gas holes, etc. and produce the casting of easy cutting of gate portions by pouring molten metal into the cavity in the state where the effective sectional area of a gate is large and letting the molten metal in the cavity solidify in the state where the effective sectional area of the gate is reduced.  
     CONSTITUTION: A variable gate member 12 is put in a retreat position and with a gate 11 being fully open, a pouring plunger 9 is advanced at low speed and molten metal is injected into a cavity 7 through cross gate 11 and gate 11. After the molten metal has been filled in the cavity 7, the plunger 9 is advanced under pressure to press the molten metal in the cavity 7. Immediate before the solidification of the molten metal of the gate 11 portion completes, a variable gate member 12 is advanced to reduce the effective area of the gate 11. As a result of this, it becomes possible to push the molten metal of the gate 11 portion into the cavity 7, whereby the sound casting of extremely less casting defectes such as gas holes, solidification shrinkage cavities, etc. is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6119841-A (JP)
Inventor: TAMURA HIROJI
IPC: D03D51/34
Filed: 1984-07-09
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-H01310230-A (JP)
Title: Liquid fuel combustion device
Inventor: YAMAGUCHI HIROSHI
IPC: F23K5/14
Filed: 1988-06-09
Abstract: PURPOSE:To prevent malfunction of display of a remaining amount right after supply of fuel by a method wherein it is displayed by a remaining amount sensor located in a subtank that an amount of remaining fuel is decreased, and even when a decrease in a remaining amount is displayed, when the value of a weight sensor exceeds a given value, an amount of remaining fuel is displayed by means of the value of the weight sensor. CONSTITUTION:It is decided whether a signal B from a remaining amount sensor 18 is an OFF signal or an ON signal, and when the signal B is the ON signal, an oil feed lamp 20f is lighted ON. The value of a signal A is then decided, when the signal A is below a given value, fuel remaining amount lamps 20a-20e are all lighted OFF, and it is displayed that an amount of remaining fuel is reduced extremely. Meanwhile, when the signal A exceeds a given value, it is decided that it exceeds the magnitude of the change with time of a weight sensor 4, and it is decided that a state in which fuel remains in a fuel tank 1 but fuel is not fed enough in a subtank 3 occurs. Only the number of fuel remaining amount display lamps 20a-20e responding to the number of the signals A from the weight sensor 4 is lighted ON.
Patent JP-2000325438-A (JP)
Title: Electron beam irradiation method
Inventor: YAMAKAWA TAKASHI
IPC: G21K5/04
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam irradiation method used for sterilization, or the like, that can reduce an electron beam distribution to cylindrical objects to be irradiated having protrusions on the peripheral faces while improving productivity. SOLUTION: In an electron beam irradiation method that attains an intended purpose of sterilization, or the like, while transporting a plurality of objects 1a, 1b and 1c to be irradiated, each having a protrusion in the peripheral direction from the casing of a nearly cylindrical section 30, in the direction perpendicular to the direction of irradiation of an electron beam, irradiation is carried out to the plurality of the objects to be irradiated and stored in the cylindrical container, and the directions of the protrusions on the peripheral faces of the irradiated objects stored in the container 30 are different from normals connecting the centers of adjacent irradiated objects.
Patent JP-S5846859-A (JP)
Title: Synchronous motor
Inventor: AMAMIYA YOUICHI
IPC: H02K1/27
Filed: 1981-09-11
Abstract: PURPOSE:To simplify the machine processing on the yoke of the titled motor by a method wherein the outer peripheral surface of the yoke, whereon a permanent magnet is pinched, is formed into a circular arc shape in such a manner that the shape is approximated to the prescribed function with which the magnetic flux density distribution will make a sine-wave form. CONSTITUTION:A rotor having six yokes 2-1-2-6 and six permanent magnets 3-1-3-6, for example, which are alternately arranged at equal intervals, is arranged in the center part of the stator 1 whereon a magnetic iron plate was laminated. At this point, when the angle from the center line of the permanent magnets is set at theta and the magnetic flux density distribution between the stator 1 and the yokes is made into a sine-wave form, as there exists relations pertaining to the gap length between the stator 1 and the yokes of Lg(theta)=a/sintheta (a is constant), the outer peripheral surface is formed into a circular arc shape having the centers O1 and O2 and a radius R, approximating by applying the method of least squares on the above formula.
Patent JP-S62298173-A (JP)
Title: Transistor
Inventor: SHIGETA NORIHIRO
IPC: H01L29/73
Filed: 1986-06-17
Abstract: PURPOSE:To implement a transistor having a large current capacity, by providing a base area so that a ratio between the base area and the width of a collector region is a specified value or less, and taking out a collector electrode from the upper part of a semiconductor substrate, thereby reducing a collector resistance. CONSTITUTION:A collector region 3 is provided on a substrate 2. A plurality of base regions 4 and emitter regions 5 are formed in the collector region 3. A plurality of unit transistors are formed in this way. A ratio between the base area and the width of the collector region in each transistor described above is set at a specified value or less. As a result, the collector capacitance can be reduced, and the high frequency characteristics are improved. A collector electrode 7 is taken out of the upper surface of the semiconductor substrate 2 like a base electrode or an emitter electrode. In this constitution, a collector resistance can be reduced. Therefore, the transistor having a large current capacity can be obtained.
Patent JP-S5366502-A (JP)
Title: Tentative connection method of armature coil lead and tentative connectiondevice
Inventor: NAKASHIMA OSAMU
IPC: H02K13/04
Filed: 1976-11-26
Abstract: PURPOSE: To intend to improve the productivity, by automating the workd that an armature coil lead is tentatively connected in a commutator groove or tentatively holding cap groove of lead wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09326517-A (JP)
Title: Microwave excitation gas laser oscillation device
Inventor: IWASAKI YASUSHI
IPC: H01S3/097
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a stable pulse-like laser output whose rise is fast by continuously driving only a switching power source for magnetron driving in the discharge section of the highest upstream part of the laser gas in respective discharge sections at the time of a pulse operation of the laser. SOLUTION: Laser gas is circulated in a discharge pipe 1 which is filled with laser gas in the direction of an exhaust block 3 from an intake block 2 and microwaves outputted from the magnetrons 4 are sent in the discharge sections 6 through waveguides 5. A microwave power source control circuit 7 is connected to the switching power source control circuits 9 of the magnetron driving switching power source 8, and output setting signals SA1 and operation setting signals S2 for deciding whether the operation of the magnetrons 4 is continuous of intermittent are sent. Only the magnetron driving switching power sources 8 in the highest up-stream part of laser gas circulating in a resonator is continuously driven by the operation setting signals S2. Stable laser output whose rise is fast can be obtained.
Patent JP-S5932026-A (JP)
Title: Controlling system of data transfer timing
Inventor: MIYAGI TAKEHISA
IPC: G06F13/42
Filed: 1982-08-17
Abstract: PURPOSE:To share a circuit to avoid a rise of cost, by transmitting a strobe signal via a gate which designates a mode after having the timing by a combination logic of shift registers for a ready signal sent from a terminal device. CONSTITUTION:A ready signal sent from a magnetic tape device serving as a terminal device is supplied to an OR circuit 32 via an inverting circuit 39 as well as to the other side of the circuit 32 via a delay circuit DL31 to receive an extension of pulse width. Such a ready signal is sent to a shift register 33 consisting of flip-flops FF1-FF4. Then the input is successively shifted, and the positive or negative outputs are combined to be supplied to an AND gate 35 and an NAND circuit 37, respectively. A reading mode signal is supplied to the gate 35. The output of the circuit 37 is selected through an AND gate 34 by a writing mode signal. The outputs of AND gates 34 and 35 are transferred to a magnetic tape device via an OR circuit 36 and an inverting circuit 38 in the form of strobe signals.
Patent JP-H0434450-A (JP)
Title: Image forming device
Inventor: TAKEMURA OSAMU
IPC: G03G15/00
Filed: 1990-05-30
Abstract: PURPOSE:To surely control toner by providing a cylindrical part fitted into a toner passing hole in a toner control means, on one electrode. CONSTITUTION:The image forming device is provided by insulating substrates 31 and 34 having the toner passing holes, and a toner control means 30 having a pair of the electrodes 33 and 35 which are respectively provided while holding the insulating substrates 31 and 34 there between so as to form an electric field inside respective toner passing holes, and have the cylindrical part 33a fitted into the toner passing hole on either of them. A picture information generating means 30 obtaining a prescribed potential between a pair of the electrodes 33 and 35 of the toner control means 30 is provided so that the electric field in a direction where the toner passes inside the toner passing hole is formed according to image information. Therefore, when a prescribed voltage is applied between both electrodes 33 and 35, the electric field formed by an electrode part fitted into the toner passing hole acts up to the axial center part of the toner passing hole. Thus, the toner can be surely and effectively controlled.
Patent JP-S5571489-A (JP)
Title: Culture in liquid of tubercle bacilli
Inventor: MAKIGUCHI NOBUYOSHI
IPC: C12N1/20
Filed: 1978-11-21
Abstract: PURPOSE: To suppress the foaming, and to improve the culture efficiency, by adding a sorbitan ester of oleic acid as an anti-foaming agent to a foaming liquid medium with tubercle bacilli according to the submerged method.  
     CONSTITUTION: Tubercle bacilli are cultured in a foaming liquid medium comprising 0.001W0.5wt%, preferably 0.01W0.1wt%, of a sorbitan ester of oleic acid, e.g. sorbitan sesquioleate by the submerged method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05328984-A (JP)
Title: Production of optically active alpha-or beta-hydroxycarboxylic acid esters or hydroxuacetal compounds
Inventor: OONO JIYUNKICHI
IPC: C12P7/02
Filed: 1992-06-03
Abstract: PURPOSE:To provide the method for simply and economically producing an optically active alpha-or beta-hydroxycarboxylic acid ester or hydroxyacetal. CONSTITUTION:The method for producing the optically active alpha-or beta- phydroxycarboxylic acid ester or hydroxy acetal comprises bringing an alpha-or beta-ketoester or ketoacetal into contact with an immobilized enzyme in the presence of a primary or secondary alcohol as a reducing agent in an organic solvent to stereo-selectively reduce the alpha or beta-carbonyl group. The immobilized enzyme is produced by immobilizing an enzyme or coenzyme dissolved in water or a buffer solution on a waterabsorbing polymer.
Patent JP-H10321138-A (JP)
Title: Inspection method of surface defect
Inventor: NAKANISHI MINORU
IPC: G01N21/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface inspection method which has high detecting sensitivity and whose workability is simple by photographing the transmitted light passing through a shadow mask in tilt photographing by a sheet-like photographing means by setting a photographing angle to an acute angle, and performing picture processing on obtained image data. SOLUTION: 113L1 and 113L2 show a boundary of the light whose image is formed on an image pickup surface 115S, and angles formed by the 113L1 and 113L2 and a surface of a shadow mask 180 are repectively θa and θb. When an optimal photographing angle θ0 in respective positions of the shadow mask 180 is denoted by θ1 to θn, a focal distance and a photographing distance of a lens 113 are adjusted so as to become the relationship of (θa<=O1 to θn<= θb). Therefore, in the case where attention is paid to a certain point of the shadow mask 180, when a photograph is taken while moving the shadow mask, a photograph is surely taken once at an optimal photographing angle. Picture processing is performed on image data obtained by photographing by a picture processing means, and a surface defect is extracted.
Patent JP-2000330607-A (JP)
Title: Controller for control system with idle time
Inventor: HIBINO RYOICHI
IPC: G05B17/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To adequately control the control system which has the idle time by estimating an estimated state quantity by an observer according to an actual state quantity and an actual manipulated variable and an estimated state quantity which is estimated at a specific time before the estimation time. SOLUTION: When the automatic transmission of an automobile is controlled as a controlled system by a sliding mode control method, a state estimator as an observer inputs a current manipulated variable and a feedback quantity for correcting the error between the actual value of the state quantity and the estimated state quantity, and finds and outputs an estimated state quantity. This feedback quantity is represented as the product of the deviation of the actual value of the state quantity from the value obtained by taking the element of the idle time into account for the estimated state quantity outputted from the state estimator and a gain. Thus, the element of the idle time is taken into account to estimate an accurate estimated state quantity.
Patent JP-H06331962-A (JP)
Title: Liquid crystal display device
Inventor: SHITO ISAMU
IPC: G09G3/18
Filed: 1993-05-21
Abstract: PURPOSE:To obtain optimum luminance corresponding to the brightness of the circumference by detecting the quantity of external light irradiating a liquid crystal panel and adjusting the luminance of a backlight based on the quantity of the external light. CONSTITUTION:This liquid crystal display device 1 is constituted of the liquid crystal panel 2, the backlight 3, a photodetector means 4, and a luminance adjusting means 5; and the adjusting means 5 consists of a ROM 6 being a threshold storage part, a comparator 7 being a comparison part, and a luminance control part 8. Then, it is provided with the backlight 3 illuminating the back surface of the panel 2. The quantity of the external light irradiating the panel 2 is detected by the means 4, and energizing quantity for a fluorescent lamp which it the light source of the backlight 3 is adjusted based on the quantity of the light detected by the means 4 by the adjusting means 5. Thus, the luminance of the backlight 3 is adjusted corresponding to the quantity of the external light.
Patent JP-S5933164-A (JP)
Title: Printer
Inventor: IWATANI TOSHIO
IPC: B41J9/133
Filed: 1982-08-18
Abstract: PURPOSE:To obtain a printer capable of simply exchanging the elastic parts of a printing hammer and also of being repaired and maintained simply by providing an elastic material detachably at the striking point of a hammer by which the printing part of a printing paper is struck. CONSTITUTION:When printing is made for each column by using a common hammer 17, an elastic part 19 of rubber, etc., is detachably provided to the arm 17a of the hammer 17. A projection 19a on the downside of the elastic part 19 is curved to a shape corresponding to the type wheel of the type part. In cases where the elastic part 19 is abraded or damaged when in use, the elastic part 19 alone is removed out of the hammer 17 for exchanging it with a new elastic material.
Patent JP-S5475617-A (JP)
Title: Method of processing gas
Inventor: NANJIYOU TAKESHI
IPC: F25J1/02
Filed: 1977-11-28
Abstract: PURPOSE:To perform easily reliquefying of gas without requiring an intermediate tank or a heat exchanger by introducing balance gas into a processing tower to contact it with low temperature liquid from a low temperature liquid reservoir and reliquefying the gas. CONSTITUTION:Low temperature liquid 2 is filled into tank lorry 7 or the like, after heated to a required temperature, for example above 0 deg.C, with heating medium 6 (sea water) from a water spray device 5. When the liquid is filled, balance gas 8 of the quantity corresponding to the filled quantity of the liquid is discharged from the tank lorry 7 and supplied to the bottom of a stepped processing tower. On the other hand, a part 2A of low temperature liquid 2 from a low temperature discharging pump 3 is sprayed from the top of a processing tower 9 via a supply regulating valve 10, contacts with the balance gss 8 while counterflowing to it in the processing tower 9, liquefies a greater part of the balance gas 8 and joins this reliquefied gas, and is transferred to a low temperature liquid heater 4 together with low temperature liquid 2 by a pump 11.
Patent JP-H088684-A (JP)
Title: Piezo-oscillator
Inventor: YAMAKAWA TSUTOMU
IPC: H03H9/10
Filed: 1994-06-24
Abstract: PURPOSE:To provide the quartz resonator which has small height dimensions and is superior in frequency temperature characteristic, IC characteristic, impact resistance, etc. CONSTITUTION:In a quartz resonator 10, junction terminals 12a and 12b which are extended to the rear side of a base 11 consisting of ceramics and form the external terminals and consist of gold (Au) are provided on the base 11, and two granular junction members 13 are formed on each of this terminal by wire bonding and four members 13 in total are formed on these terminals, and leader terminals 15a' and 15b' of exciting electrodes 15a and 15b which are brought into contact with both races of a rectangular quartz piece 14 or AT cut and consist of a chromium (C1) layer and a gold (Au) layer are brought into contact with members 13, and this base 11 is placed on a head source body, and leader terminals 15a' and 15b' and granular junction members 13 are joined by an ultrasonic press-fitter to form a proper space between the quartz piece 14 and the base 11, thus forming dotty flexible and sure junction parts by granular junction members 13. They are covered with a cover 16 from above and is sealed by glass welding.
Patent JP-H038098-A (JP)
Title: Account lane managing system
Inventor: OKAMOTO KIYOHIDE
IPC: G07G1/14
Filed: 1989-06-06
Abstract: PURPOSE:To prevent a customer from waiting for a long time in an account lane and to improve service by providing a fuzzy controller equipped with a sensor for the number of stagnant customers and suitably distributing the arrangement of staffs into the account lane and a sales floor. CONSTITUTION:The number of the stagnant customers in account lanes L1-L4 is applied from stagnant customer number sensors S1-S4 to a monitor device MS. A maximum number X1 of the stagnant customers in one account lane is outputted from the device MS and the number X2 of the staffs in each account lane is outputted from an operator table OT. Then, the number X3 of the account lanes in a two-staff system is outputted from a two-staff system mode table NT. A fuzzy controller FC applies the outputs of the X1-X3 to the formula of a fuzzy rule and fuzzy inference is executed for the number of the account lanes in the two-staff system. Then, an inferred result is outputted to a controller ECR and move to the account lane is instructed from an operator instructing device OD to the staffs in the sales floor.