baber/WOPTO huggingface dataset:
Patent JP-H02191072-A (JP)
Title: Threshold determining device for comparing inspection device
Inventor: YOKOI SADAAKI
IPC: G06T5/00
Filed: 1989-01-20
Abstract: PURPOSE:To attain the comparing inspection of high reliability by providing a photoelectric scanner to an object, A/D conversion circuit, picture memory circuit, a circuit to move an XY table with fixed minute amount and to execute positioning and a circuit to calculate a difference picture and to detect an edge and a maximum value. CONSTITUTION:To the object on an XY table 1, a picture signal 3 obtained by a photoelectric scanner 2 is inputted to an A/D conversion circuit 4 and converted to a digital picture signal 5. Then, the signal is stored by a picture memory circuit 7. The table 1 is moved only by the minute amount of a fixed value and positioned by a positioning circuit 6. Then, a difference picture signal 11 is inputted to a maximum value detection circuit 14 and the maximum values of an edge part, vicinity part and flat part are obtained. After that, a threshold signal 15 is outputted.
Patent JP-S58128836-A (JP)
Title: Method of preventing backrinding phenomenon of mold
Inventor: EGUCHI MINORU
IPC: B29C35/00
Filed: 1982-01-27
Abstract: PURPOSE:To prevent positively the backrinding phenomenon, by controlling the vulcanizing temperature using heaters embedded in mating faces of a top force and a bottom force of a vulcanizing mold for a bulky and thick rubber article along the profile of the cavity outer circumferential surface. CONSTITUTION:The mold 2 has the heaters 3 embedded along the profile of the outer circumferential surface of the cavity 4 in the mating faces of the top force 2A and the bottom force 2B. At a certain point during the operation of the vulcanization of the rubber-like material filled in the mold 2, a switch of a power source (S) for the heaters 3 is turned on to elevate the temperature of the rubber-like material, and after this state is held for a certain period to facilitate the vulcanization, the power source (S) is turned OFF to lower the temperature quickly to the original vulcanizing temperature, and thereafter the optimum vulcanizing temperature is held till the vulcanization is completed so that the desired rubber article is obtained.
Patent JP-S5295160-A (JP)
Title: Cathode ray tube
Inventor: HIRANE HIDEO
IPC: H01J29/86
Filed: 1976-02-06
Abstract: PURPOSE: To obtain a structure where less amount of conductive surface film particles are produced by partially varying the inner radius of a neck portion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07195293-A (JP)
Title: Cutter unit for sheet
Inventor: KANO HIROSHI
IPC: B26D1/18
Filed: 1995-01-27
Abstract: PURPOSE:To make the preceding part of a peripheral cutting blade of a circular cutter convergently contact with a stationary blade irrespective of the shifting direction of a carriage by tilting the circular cutter to this carriage. CONSTITUTION:A round hole 38 and a long hole 40 are installed in a carriage 10, making these holes support both ends of a support shaft 30. A circular cutter 22 is clamped to this support shaft 30 via a sleeve 24, and a rubber roller 26 is attached to a large diametral part of this sleeve 24, using this roller as a friction roller. The carriage 10 is slidably fitted in a carriage guide frame 58, and the friction roller is frictionally contacted with this frame 58, and the circular cutter 22 is pressed to a stationary blade 42 by dint of a spring 28. When the carriage 10 is shifted, the support shaft 30 is tilted to some extent centering on the part supported by the round hole 38 by dint frictional force lying between the circular blade 22 and the stationary blade 42 as well as between the friction roller and the frame 58, whereby the circular cutter 22 is tilted to the carriage 10, so a preceding part of the peripheral cutting blade is convergently contacted with the stationary blade 42.
Patent JP-H09205177-A (JP)
Title: Semiconductor device and electronic equipment using the device
Inventor: SUGIYAMA TOSHIKI
IPC: H01L23/52
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which comprises an electronic circuit using semiconductor devices and which can change its function without changing the arrangement of the electronic circuit. SOLUTION: The semiconductor device 1 of a such a hexahedron shape as cube is made up of printed circuit boards 3 as its upper, bottom and side surfaces. Provided on the printed circuit boards 3 at predetermined positions are connecting terminals 4 of an integral structure which comprises male connectors and female connectors. A cylindrical pipe 2 is passed through the semiconductor device 1 to extend from its top surface to the bottom surface in order to pass cooled air, etc., therethrough. These semiconductor devices 1 are two- or three-dimensionally assembled into an electronic circuit by mutually fitting their connecting terminals 4. Each of semiconductor chips in each semiconductor device is provided with a signal connection change-over part which can change its connection destination of I/O terminals only by changing data.
Patent JP-H07213144-A (JP)
Title: Device for controlling steering brake for combine harvester or the like
Inventor: YOSHIMURA FUMIO
IPC: A01D69/10
Filed: 1994-02-03
Abstract: PURPOSE:To automatically select and control plural preset stages of brake modes by detecting hydraulic force of a steering brake in handling a steering lever. CONSTITUTION:In a combine harvester, etc., the device for controlling a steering brake with which hydraulic force of a steering brake is detected by inclining operation of a steering lever and plural preset stages of brake modes are automatically selected and controlled as correlation of hydraulic force of the steering brake with a hydraulic angle of the hydraulic lever is provided.
Patent JP-H03216112-A (JP)
Title: Perishable food storage device
Inventor: TAKEDA JUN
IPC: A23L3/3427
Filed: 1990-01-19
Abstract: PURPOSE:To compact a carbon dioxide adsorber by installing a specific flow channel changing parts at the upper stream side and the downstream side of plural adsorbent to adsorb and remove excess carbon dioxide gas divided by a partition plates and laying intervals between the changing part and the adsorbing materials. CONSTITUTION:A carbon dioxide gas adsorber 102 consisting of plural adsorbent 135 divided by inner partition plates 139 and flow channel changing parts 136 and 137 made of dampers 152-159 at the upper stream side and the downstream side of the adsorbent is covered with an outer box 138. A distance through which a circulating gas is passed is short, reduction in an amount of circulating air caused by pressure loss is small and a few connecting pipings exist.
Patent JP-S61170091-A (JP)
Inventor: TAKANO SATORU
IPC: H05K3/20
Filed: 1985-01-23
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-H05304664-A (JP)
Title: High efficient encoding device and video information recording and reproducing device
Inventor: UEDA TOSHIHIRO
IPC: H04N19/503
Filed: 1993-01-27
Abstract: PURPOSE:To reduce the scale of a hardware by preparing an intrafield in which a movement compensation is not operated for every (n) field, and operating a movement compensation prediction with the intrafield in the other fields. CONSTITUTION:When an error power is less than an original picture alternating current power, the first switch circuit 7 outputs a predictive mode signal, and when the original picture power is less than the error power, the circuit 7 outputs an intrand mode signal. That is, the circuit 7 outputs an input block or an error block as an encoded block based on the mode signal decided by a discriminating circuit 6. At that time, when the input block is the intrafield, the circuit 7 necessarily outputs the input block as the encoded block. The encoded block is inputted to a DCT circuit 8, converted into DCT coefficients, quantized into the prescribed number of bits by a quantizing circuit 9, the quantized DCT coefficients are converted into codes suited to a transmission path 11 by a first encoding circuit 10, and outputted.
Patent JP-H04242978-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARAKI TATSU
IPC: G01L9/00
Filed: 1991-01-08
Abstract: PURPOSE:To obtain a method with which an adjustment can be done for each unit of a semiconductor wafer of semiconductor device. CONSTITUTION:Semiconductor devices are formed on a semiconductor wafer, an adjustment resistor that adjusts the characteristics of the said semiconductor device is provide for each device on the semiconductor wafer, the pressure and temperature are changed by said each semiconductor wafer, the said adjustment resistor is adjusted with a fusing means while the characteristics are measured, the characteristics of the said semiconductor device are adjusted on the said semiconductor wafer, and, wafer the adjustment, the said semiconductor device is cut out by each piece. It is not necessary to regulate the semiconductor device with respect to temperature, making it possible to perform the process by each semiconductor wafer of the semiconductor device, with ease of adjustment process and possibility of further reduced size.
Patent JP-H06220049-A (JP)
Title: Oxazolinone derivative and fungicide for agriculture and horticulture
Inventor: NAKAJIMA YASUYUKI
IPC: C07D413/12
Filed: 1993-01-27
Abstract: PURPOSE:To obtain a new compound useful as a fungicide for agriculture and horticulture, exhibiting excellent fungicidal activity, effective on plant blights and exhibiting no phytotoxicity to usable crops. CONSTITUTION:A compound. of formula I [R is alkyl; W is S, O, NNHR<1> or NOR<2>; R<1> and R<2> are H, alkyl or phenyl; Z is halogen, alkyl or haloalkyl; X is O, S or NH; (m) is O or 1; (n) is 0-5; A is hetero ring), e.g. 5-methyl-5-(4-(2- pyridyloxy)phenyl)-3-(phenylamino)-2-thioxo-4-oxazolidinone. The compound of formula I is obtained by reacting a compound of formula II with a compound of formula III in the presence of potassium tert.butoxide, ethyl chloroformate and carbon disulfide at 0-50 deg.C. The compound is useful for controlling blast disease of rice plant, downy mildew disease of cucumber plant, leaf spot disease of sesame plant and powdery mildew disease, rust disease and scab disease of wheat plants.
Patent JP-S59144621-A (JP)
Title: Carbon fiber having improved elongation
Inventor: KOBAYASHI SHIGEYOSHI
IPC: D01F9/14
Filed: 1983-01-28
Abstract: PURPOSE:Carbon fibers, containing silicon present between crystals of graphite constituting the carbon fibers, having improved elongation, and useful for members of aircraft, ships, etc. CONSTITUTION:Carbon fibers, obtained by melting a pitch, e.g. petroleum pitch or coal tar pitch, adding and reacting preferably 10wt% or more (expressed in terms of silicon) silicon compound, e.g. a silicon halide, vinylsilicon compound or alkoxide of silicon, etc. with the molten pitch in the inert atmosphere, and spinning the resultant reaction porduct in a melt spinning apparatus, and containing silicon present between crystals of graphite constituting the carbon fibers.
Patent JP-S63179778-A (JP)
Title: Ink ribbon cassette
Inventor: HOSHINO KOEI
IPC: B41J32/00
Filed: 1987-01-21
Abstract: PURPOSE:To prevent variations in speed from being generated due to variations in the roll diameter of an ink ribbon and enable high-quality printing to be ensured, by measuring the roll diameter of the ink ribbon by bringing a sensor into contact with the outer peripheral surface of the ink ribbon on the ribbon- feed side. CONSTITUTION:Data on the speed of an R/F motor 8 conforming to the roll diameter is taken from a ROM 9 into a CPU 1. When printing is started, the motor 8 rotates a left part of the cassette 6 by using the speed data, whereby printing is started while taking up an ink ribbon 4. When printing is continued for a while, the roll diameter of the ribbon 4 wound around a spool 5 is reduced from an initial value. Since a roller 2 is continuedly energized against the outer peripheral surface of the ribbon 4 on the payoff side by a spring 3, the resistance of a variable resistor 1 is varied, and an electric current flowing therethrough is varied. The variation is confirmed by a CPU 7, which reads an R/F motor speed for the roll diameter conforming to the present condition from the ROM 9, and controls the motor 8.
Patent JP-H11212361-A (JP)
Title: Image forming device
Inventor: NAMETAKE TAKASHI
IPC: G03G21/10
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To hardly deteriorate the flowability of a discharge path and also to prevent clogging in an image forming device using a trickle-development system having a developer discharge path and a residual toner discharge path. SOLUTION: This device is provided with an image carrier 1, a developing machine 2 using two-component developer consisting of toner and carrier, a cleaner 3 for discharging the residual toner on the image carrier 1, a developer discharge path 5 for discharging the deteriorated developer being excessive by replenishment to a recovery chamber 4 and the residual toner discharge path 6 for discharging the residual toner to the recovery chamber 4. In this case, the developer discharge path 5 and the residual toner discharge path 6 are joined. Though the flowability of the residual toner discharge path 6 is liable to be deteriorated because the residual toner contains oil, the developer from the developer discharge path 5 is discharged, so that the deteriorated flowability is restored and the occurrence clogging is prevented.
Patent JP-H11212114-A (JP)
Title: Liquid crystal display device
Inventor: SAKAMOTO YUMI
IPC: G02F1/136
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display(LCD) device capable of omitting a residue processing process to be executed after the formation of a metallic core material and preventing the reduction of the whole manufacturing efficiency by selecting the metallic core material and a metallic clad material. SOLUTION: This LCD display device has 1st and 2nd transparent substrate 1, 2, a liquid crystal(LC) layer 3 arranged between the 1st and 2nd substrates 1, 2, many gate signal, lines 4 arranged in parallel on the LC layer 3 side of the substrate 1, and many drain signal lines arranged in parallel on the LC layer 3 side of the substrate 1 so as to approximately intersect the gate signal lines 4 at right angles and is constituted so that respective parts surrounded by the gate signal lines 4 and the drain signal lines form respective pixel areas and each gate signal line consists of a metallic core material 4C and a metallic clad material 4G covering the surface of the material 4C. The material 4C consists of a low resistance metallic material and the material 4K consists of a metallic material having high coating ability on the material 4C.
Patent JP-S62169601-A (JP)
Inventor: NAGURA TOSHIYUKI
IPC: B27D1/10
Filed: 1986-01-22
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-2000215877-A (JP)
Title: Flat battery
Inventor: SASAKI MITSURU
IPC: H01M50/528
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent a lead terminal from being cut by a movement of an unit cell due to impact and vibration by improving a lead terminal having its tip extracted outside a case, in a flat battery having a laminated sheet mainly of a resin film for an armored case. SOLUTION: An almost S-shaped bent part comprising a first folded part folded back toward the base of a terminal part in connection with a welded part and a second folded part folded back again in the extracting direction of a lead in the vicinity of the base of the terminal part is provided at a lead terminal with each end welded to the positive and negative electrode terminals of an unit cell 4 formed by integrally laminating the positive electrode 1, a separator 3 and the negative electrode 2, and the lead terminal is prevented from being cut by absorbing and eliminating a stress caused by a movement of the unit due to the bending and stretching deformation of the almost S-shaped bent part.
Patent JP-H02193148-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: IWANO HARUHIKO
IPC: G03C7/407
Filed: 1989-01-23
Abstract: PURPOSE:To diminish changes during processing even in the case of a small amt. of a developing agent replenished and to enhance distinguishing effect by making the amt. of the developing agent replenished <=2.5 times as large as the amt. of the agent consumed by development and by allowing a development retarding component to act from the middle of a color developing stage. CONSTITUTION:When a silver halide color photographic sensitive material is color-developed with an arom. prim. amine developing agent, the amt. of the developing agent replenished is made <=2.5 times as large as the amt. of the agent consumed by development and a development retarding component is allowed to act from the middle of the color developing stage. Though changes in sensitivity, color balance, contrast, etc., are increased during processing by increasing the concn. of a replenisher and reducing the amt., the changes are diminished by allowing the retarding component to act from the middle of development and stable development can be carried out. A superior image ensuring a high distinguishing effect is stably obtd. without deteriorating the photographic performance of the sensitive material even in the case of a small amt. of the developing agent replenished.
Patent JP-S61180722-A (JP)
Inventor: DEIITERU AADERUHORUTO
IPC: A61K38/04
Filed: 1986-01-21
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-S58132342-A (JP)
Title: Forging method of coarse material of crank shaft
Inventor: NAKAZAWA SHIGEO
IPC: B21K1/08
Filed: 1982-01-29
Abstract: PURPOSE:To make it unnecessary to cut a counter weight fitting surface, after forging, and to reduce a forging flash quantity, by specifically forming a mold surface of a forging mold, in the manufacturing method of a coarse material by upper and lower forging molds of a mold hole corresponding to a shape of a crank shaft. CONSTITUTION:As for a forging die A, a vertical hole T is formed so that the lengthwise direction of an arm part 3 of a crank shaft coarse material W to be worked becomes vertical to a surface S of the die A. Accordingly, the surface of the die A has a step-difference along a parting line P. Also, a mold surface T for forming one counter weight fitting surface 5a which is formed on the arm part 3 is formed on the die A. A mold surface for forming the other same fitting surface 5b is formed on a punch. In this way, the forging mold forms the mold surface T so that the lengthwise direction of the arm part 3 coincides with the forging direction, and by the mold surface T of the same forging mold, the surfaces 5a, 5b are formed, therefore, these surfaces can be formed flatly and the cut-working is not required. Also, the base material is mainly deformed plastically in the forging direction as indicated with an arrow, therefore, the capacity of the base material can be reduced, and forging flash is also reduced.
Patent JP-H11199909-A (JP)
Title: Stave cooler for blast furnace and structure for holding monolithic refractory at back surface part thereof
Inventor: ANZAI OSAMU
IPC: C21B7/10
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To surely hold monolithic refractory at the back surface part of a stave cooler for blast furnace in order to cool the furnace wall part of the blast furnace so as not to fall down even in the case of partially exposing this refractory to the furnace gas. SOLUTION: Studs 2 are arranged at the back surface iron shell side of the stave cooler 1 for blast furnace. Further, the stave cooler 1 for blast furnace is disposed in the blast furnace along the inner surface shape of the iron shell 3, and the studs 2 are arranged also in water cooling piping 5 disposed between the stave cooler 1 for blast furnace and the iron shell 3. The monolithic refractory 4 filled on the back surface of the stave cooler 1 for blast furnace is held with these studs 2. The protecting effect of the iron shell is raised and the stable producing operation can be continued by reducing the heat and the physical loads given to the iron shell on the outer surface of the blast furnace.
Patent JP-S60157086-A (JP)
Inventor: SHIRATORI KOUZOU
IPC: G21C19/32
Filed: 1984-01-27
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-H11194639-A (JP)
Title: Fixing roller
Inventor: MACHIDA HIDENORI
IPC: G03G15/20
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To stick a resistance heating element consisting of stainless foil and constituting a heating layer in a hollow cylindrical roller core bar without causing lifting at the end. SOLUTION: Such control is performed that blast work is performed by a blast gun 21 while the resistance value of the resistance heating element 23 constituting the heating layer is measured by an ohmmeter and a blast controller 22, and the blast work is finished when the desired resistance value is attained. By performing the blast work, the worked surface of the heating element 23 is made rough, and adhesive force is improved by an anchor (anchoring) effect. One side or the end of the stainless foil forming the heating element 23 is blast-worked and warped toward the surface which is not blast- worked. By utilizing it, the heating element 23 is stuck in the hollow cylindrical roller core bar without causing the lifting at the end.
Patent JP-H03216732-A (JP)
Title: System introduction/maintenance processing
Inventor: YAMAMOTO SHOJI
IPC: G06F9/06
Filed: 1990-01-22
Abstract: PURPOSE:To eliminate the need for stopping a job and to shorten a system shutting down time in the case of raising the level of this system by executing an introduction/maintenance to a system data set managed in a generation by a data set name on the same system. CONSTITUTION:An introduction/maintenance processing P2 is executed to only a data set group 12A prepared by an environment setting processing P1. Also, the name of a system data set group 12B of a new generation after the introduction/maintenance processing P2 is changed to the original name in the case of restarting the system. Thus, the shut down of the job eliminated during the introduction/maintenance processing, and th system shutting down time at the level up time of the system can be shortened.
Patent JP-H08201401-A (JP)
Title: Piezoelectric driving device for driving probe of scanning probe type microscope
Inventor: NAKANO KATSUSHI
IPC: G01N37/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a tripod type piezoelectric driving device from the piezoelectric driving member of which accumulated stresses can be eliminated. CONSTITUTION: A piezoelectric driving device for driving probe of probe scanning microscope is provided with supporting bodies 8a and 8b, piezoelectric driving members 1a and 1b which drive the probe of a scanning probe type microscope in the X and Y-directions for scanning a certain plane and are composed of such piezoelectric bodies that can be elongated or contracted in different directions X and Y and have one ends fixed to the supporting bodies 8a and 8b with hinges 6a, 6b, and 7, a block provided at the other ends of the piezoelectric bodies which are not fixed to the supporting bodies 8a and 8b, and a piezoelectric driving member 3 for scanning Z-direction which is fixed to the block and used for scanning the plane in a direction perpendicular to the plane.  In addition, a flexible member is provided between at least one of the piezoelectric bodies for scanning X- and Y-directions and the block.