baber/WOPTO huggingface dataset:
Patent JP-S5699031-A (JP)
Title: Manufacture of handgrip of can
Inventor: HIROHAMA SHIGEHARU
IPC: B21D51/26
Filed: 1980-01-11
Abstract: PURPOSE: To easily manufacture a handgrip free from the danger of injuring a finger by the cut end, by bending a metallic flat sheet member from a kerf, and by holding a bar type handgip fitted in a cavity.  
     CONSTITUTION: The handgrip member 1 of specified shape is cut from the tin plate made flat sheet material 1' on whose one surface a specified pattern, etc., is printed. A kerf 1a is formed during this cutting work. The kerf 1a is located in the middle of the member 1 so as to divide it into two sections, that is the outer sheet 1b and the inner sheet 1c, both of which are connected by the connecting part 1d on both sides of the kerf 1a. Many of members 1 are stacked, and the rising part 1e and the sinking part 1f are formed on both ends of the member 1, and also, the connecting part 1d is raised with an inclination. Further, the small handgrip holding projections 1g and the handgrip fitting cavities are formed in the middle of the outer and inner sheets 1b, 1c, along whole breadth. A bar type handgrip 2 is put between the projections 1g and the member 1 is bent from the connecting part 1d so as to hold the overlapping outer and inner sheets 1b, 1c. Next, both sides of the member 1 are upraised and are curled to form a circular arc part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62295410-A (JP)
Inventor: FUJIMURA ZENSAKU
IPC: H01G9/08
Filed: 1987-01-09
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-S61160994-A (JP)
Inventor: BABA TASUKU
IPC: H05K3/36
Filed: 1985-01-09
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-H0955077-A (JP)
Title: Ic memory card
Inventor: GOCHI HIDENOBU
IPC: H01L27/10
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To improve reliability in data and to make high speed memory access possible by correcting a data error when power is supplied again to an IC memory card. SOLUTION: When the fact that power is supplied again is detected by a detection circuit 12, horizontal and vertical parity bit generation circuits 17, 15 generate new parity bits, and store them respectively in an area for a power supply time different from a data writing area of memories 18, 16 to up-data the former data. Then, an error correction circuit 13 inverts the data on the position specified by the parity bits in the horizontal and vertical directions based on a detection signal of power supply wen the error occurs in the data stored in a main memory 14 to correct the error. On the other hand, when the error occurs in only either side of the parity bits in the horizontal or vertical direction, the parity bits when the data are written are corrected to the new parity bits.  In such a manner, the high speed access is made possible by correcting the error occurring in the data when power is supplied again.
Patent JP-H06208311-A (JP)
Title: Heater for heating
Inventor: NINOMIYA YASURO
IPC: G03G15/20
Filed: 1993-01-08
Abstract: PURPOSE:To avert the degradation in an isolation break down strength characteristic by generation of voids while maintaining the smoothness of a surface by including a first layer formed by using crystallized glass to directly cover a heating element and a second layer consisting of amorphous glass laminated therein in protective glass layers. CONSTITUTION:The heating element 3 is formed atop an insulating substrate 2 and the protective glass layers 5 are formed to cover the heating element 3 in such a manner that two kinds of the layers 5a, 5b are superposed by coating. The crystallized glass is used for the first protective glass layer 5a directly covering the heating element 3 and the second protective glass layer 5b consisting of the amorphous glass is so formed as to be laminated on the first protective glass layer 5a. Since the crystallized glass is used as the first protective glass layer 5a, the first protective glass layer is solidified after the layer is fluidized from a paste state before the reduction temp. of an oxide is attained even if this oxide is formed on the surface of the heating element 3. The generation of the voids is thus averted.
Patent JP-H07211744-A (JP)
Title: Surface packaging hybrid ic
Inventor: MATSUMURA NOBUTOMO
IPC: H01L21/60
Filed: 1994-01-13
Abstract: PURPOSE:To provide a surface packaging hybrid IC of a structure, wherein through holes or holes with the blocked points are provided in the junction surface of a circuit pattern, while a chip component provided with connectors, which are engaged in these holes, is mounted the pattern and is positioned. CONSTITUTION:In a surface packaging hybrid IC formed by a method wherein a circuit pattern is formed on a substrate, electrodes are formed on the side surfaces of the substrate, a chip component 1 is mounted on the surface of the pattern and the surface of the substrate is covered with a shell, through holes 5 with the point blocked by a conductor are formed in the pattern, while the component 1 is provided with connectors 2 with the tightened points and these connectors 2 are engaged in the holes 5 and are jointed with the pattern. As a second example, through holes are formed in the pattern. As a third example, holes With the points blocked by a conductor are formed in the pattern. As a fourth example, holes with the blocked points are formed in the pattern.
Patent JP-S58118626-A (JP)
Title: Device for photographing with flash
Inventor: KATAOKA HIROYUKI
IPC: G03B7/16
Filed: 1982-01-09
Abstract: PURPOSE:To obtain the titled device which always takes photograph under correct exposures, by detecting the distance of the object to be photographed when photograph is taken with flash, and changing the photographing mode automatically from the flashing mode to the daylight mode when said distance is out of the interlocking range which guarantees a correct exposure. CONSTITUTION:When the distance of the object to be photographed is 1m, the charged potential of a capacitor 50 becomes higher than the electric potential at the input terminal of a comparator 153, and all comparators 153 and 73-75 output an HL and all latch circuits 151 and 85-87 hold an HL and output the HL. The charged voltage of a capacitor 57 is AD-converted and a signal corresponding to the distance of the object to be photographed is latched in the latch circuits, and, at the same time, AND gates 150 and 82-84 are closed, information input to the latch circuits are inhibited, and the latch circuits maintain the output condition until the output of a comparator 51 becomes an LL, after one shot pulse width time has passed. After one shot pulse width time, a transistor 68 is turned on and the charged charge of the capacitor 57 is reset, and thus the photographing mode is switched to the daylight mode. In this way a correct exposure can be maintained always.
Patent JP-H02182746-A (JP)
Title: Epoxy resin composition
Inventor: ENDO SHIGERU
IPC: H01L23/31
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the subject composition useful for sealing resin of semiconductor part material having high glass transition temperature, excellent low elasticity and low thermal expansion properties and improved adhesion to lead frame by mixing specific silicone compound, filler and hardening accelerator. CONSTITUTION:(A) Epoxy resin is mixed with (B) hardener for phenol resin, added as necessary, (C) hardening accelerator, (D) filler and (E) a silicone compound obtained by reaction of vinyl group-containing organopolysiloxane having >=2 vinyl groups directly bonding to Si in a molecule, hydrogen organopolysiloxane having >=2 H directly bonding to Si in a molecule, organopolysiloxane having epoxy group and polyoxyalkylene group in a molecule, platinum or platinum compound, butadiene-acrylonitrile copolymer and phenolic resin previously heated at 100-200 deg.C.
Patent JP-H06200936-A (JP)
Title: Composite bearing structure
Inventor: KOMURA OSAMU
IPC: F16C39/06
Filed: 1993-01-08
Abstract: PURPOSE:To provide a composite bearing structure capable of withstanding high revolution with high accuracy by providing a bearing means to support the impact in the radial direction, a bearing means to support the load in the axial direction, and bearing means to maintain the rotational accuracy both in the radial direction and the thrust direction respectively. CONSTITUTION:When an outer ring 2 is rotated together with a body of revolution, the air is introduced into the space between the outer ring 2 and an inner ring 1, and the space between the outer ring 2 and a lower thrust plate 3 respectively along a radial dynamic pressure generating groove 5 and a thrust dynamic pressure generating groove 7, and the respective clearances are kept constant. That means an air bearing is constitute. On the other hand, when impacts or the like are applied from the outside during the high speed rotation, and the outer ring 2 and the inner ring 1 are moved in the vertical thrust direction, the air pressure of an air storage part 100 communicated with an air release hole 101 is fluctuated. A force is applied in the direction reverse to the moving direction of the outer ring 2 and a lid 4 due to the pressure difference between the atmospheric air pressure and the air pressure in the air storage part 100. As a result, the movement of the outer ring 2 and the lid 4 in the thrust direction causes a fine fluctuation.
Patent JP-H04235652-A (JP)
Title: Electronic computer access method
Inventor: YASUKI NARIHIKO
IPC: G06F21/62
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the communication with an originally uncommunicatable electronic computer by using another inbetween electronic computer. CONSTITUTION:A virtual terminal P1a is set up by an electronic computer A and an address 13e of the computer A serving so far an inbetween computer is sent to an electronic computer B by a calling packet. The computer B sets up a virtual terminal R0b since the address 13a of the computer A is registered in an access grant list 12b and then urges the computer A for input. When the computer A requests a virtual terminal P0b of the computer B via a virtual terminal P1a to set a path led to an electronic computer C, the terminal P0b sends the addresses of the hitherto inbetween computers A and B respectively to the computer C by the calling packet. The computer C checks whether the received addresses 13a and 13b are registered in an access grant list 12c or not. Then the computer C rejects the incoming since the address 13a is not registered.
Patent JP-H06294086-A (JP)
Title: Method for treating pulp suspension
Inventor: FUIN YAKOBUSEN
IPC: D21C9/10
Filed: 1994-01-13
Abstract: PURPOSE: To efficiently accomplish cleaning and various treatment by enhancing the recovery ratio of reaction chemicals in pulp against flow cleaning and pulp bleaching by adding and extracting treatment liquid at least at two regions along a passage of pulp transferring path. CONSTITUTION: For a process to substitute treatment liquid for pulp web flowing down in a vessel, plural steps are arranged to use the purest treatment liquid at the lowest stream position and to use treatment liquid mixed with treatment liquid treated pulp web a number of times as going up to the upper stream. According to necessity, a cycling process of treatment liquid is provided, and if necessary during the cycling process, the pulp web is treated by maintaining about 7-15% concentration of pulp in the pulp suspension or heat exchange treatment is accomplished.
Patent JP-H07211850-A (JP)
Title: Semiconductor device
Inventor: SATO MOTOAKI
IPC: H01L21/60
Filed: 1994-01-14
Abstract: PURPOSE:To realize a piece of very low loop wire by shortening a bonding wire for connecting the bonding pad of a semiconductor chip and a lead. CONSTITUTION:A die pad 2 comprises a central part 2a for mounting a semiconductor chip 7 and a peripheral part 2b. An inner lead 4 is fixed on the peripheral part 2b with an insulating tape 6. At this time, the central part 2a of the die pad 2 is located lower than the inner lead 4, so that the surface of a bonding pad 8 of the mounted semiconductor chip 7 and the surface of the inner lead 4 are aligned on the approxiamtely same horizontal plane. The bonding pad 8 and the inner lead 4 are connected with a bonding wire 3. Thus the inductance can be electrically reduced.
Patent JP-H02227598-A (JP)
Title: Gaede canal type vacuum pump
Inventor: SEBASUTEIAN FURANDERU
IPC: F04D19/04
Filed: 1990-01-09
Abstract: PURPOSE: To facilitate the manufacture of a Gaede channel type vacuum pump and obtain high compression rate by forming a rotor stored rotatably in a stator as a hemispherical body on which a spiral groove is formed on a surface thereof and setting the hemispherical body and the center of a hemispherical cavity part of the stator by making them eccentric in the axial direction. CONSTITUTION: This vacuum pump has a rotor 2 rotated and driven by a motor 6 through a shaft 3, and the rotor 2 has a hemispherical body 9 arranged in a hemispherical cavity part 10 of a stator 1. A spiral groove 11 is formed on a surface of the rotor 2, and its depth is reduced from a suction inlet 12 located on a large circle side of the hemispherical body 9 to a delivery outlet 13 located on a vertex side of the hemispherical body 9. Moreover, the center O' of the rotor 2 is set to a position deviated from the center O of the hemispherical cavity part of the stator 1 in the direction of axial line so that a radial suction clearance ja is larger than a radial delivery clearance jr. These clearances ja, jr are accurately and mutually adjusted by an adjusting wedge 14.
Patent JP-H07209148-A (JP)
Title: Sampling method of acid rain data
Inventor: MORIWAKI YASUYUKI
IPC: G01W1/14
Filed: 1994-01-14
Abstract: PURPOSE:To provide a method for sampling acid rain data where the amount of data to be handled is reduced as compared with conventional example and which can provide a more useful data. CONSTITUTION:In a sampling method of acid rain data for sampling continuous measurement data regarding rainfall-related items when rain falls using a data- gathering means, a rain-sensing information indicating a rainfall is sampled at a certain time-interval, the presence or absence of rainfall information is judged, the measurement data of conductivity is sampled for the rainfall when the rain-sensing information exists, it is judged whether the measurement data of conductivity are larger than a reference value or not, it is judged whether the rainfall is the initial rainfall or intermittent rainfall for each above case, and then the sampling period of measurement data regarding the rainfall-related items is determined based on the judgment result and is sampled.
Patent JP-S56100315-A (JP)
Title: Measuring method and measuring meter of evaporation flow rate in stem of plant
Inventor: SAKURATANI TETSUO
IPC: G01F1/696
Filed: 1980-01-16
Abstract: PURPOSE:To offer the evaporation flowmeter which can obtain the water amount rising the stem under natural conditions, by solving a prescribed thermal accounting equation through the measurement of thermal loss when a stem of a plant is heated with a given heat and of the temperature of stem at two points with a given distance. CONSTITUTION:A heater 2 producing a given heat Q is fitted to a stem 1. A cylindrical heat flow element 4 is adapted to the external circumference of the heater 2, and thermocouples 3, 3' are provided at the upper and lower ends with thermal isolation. With this constitution, processing is made with an operation circuit 6 by using equation (I), where qH is heat loss, T1, T2 are stem temperatures from thermocouples 3, 3', respectively, and an evaporation flow rate W is calculated and recorded 8. Thus, a flowmeter which can check the water consuming characteristics of crops, fruit trees and woods under natural conditions in details, can be obtained.
Patent JP-S59129055-A (JP)
Inventor: KUSANO TATSUICHI
IPC: A61C8/00
Filed: 1983-01-11
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-S58120396-A (JP)
Title: Speaker device
Inventor: KAWAMURA SHINICHIROU
IPC: H04R9/04
Filed: 1982-01-13
Abstract: PURPOSE:To obtain a speaker which excels in the low pitched sound properties, by giving the conductive properties to the voice coil bobbin of a speaker or providing a short circuit coil interlocking a driving voice coil separately of said voice coil for the resonance peak of the minimum resonance frequency. CONSTITUTION:A conductive bobbin 7 containing a driving voice coil 6 wound round the outer circumference is put into a magnetic gap which is formed with a pole piece 4 and a yoke plate 5. At the same time, a nonconductive or conductive bobbin 7' containing a short circuit coil 6' which is separate from the coil 6 is also put into the manetic gap. As a result, a speaker which is excellent in the low pitched sound is obtained with the driving of a constant current.
Patent JP-S5496696-A (JP)
Title: Neutron absorbing material
Inventor: KATOU TETSUO
IPC: G21C7/06
Filed: 1978-01-15
Abstract: PURPOSE: To obtain nu neutron absorber which is extermely high in thermal neutron absorption capacity by sintering the boron-containing stainless steel powder of specific composition.  
     CONSTITUTION: The boron-containing steel powder consisting of C (0.005 to 0.15%), Si (0.1 to 3.0%), Mn (≤2.0%), Cr (7.0 to 55.0%), Ni (25.0%), Mo (≤ )5.0%), B (0.1 to 4%), and the substantially remaining material of Fe, or the steel po 90 to 20 parts by weight of 10 to 80 parts by weight of the boron-containing steel power of which B composition percentage is 0.15 to 7.0% is mixed with the steel powder consisting of C(0.005 to 0.15%), Si (0.1 to 3.0%), Mn (≤2.0%), Cr (7.0 to 30.0%), Ni (≤25.0%), Mo (≤5.0%), and the remaining material of Fe. Steel sheets are manufactured by processing the powder of which B content is adjusted over 0.1% by various processes of rolling forming, sintering, cold rolling, and solubility and are used as neutron absorber. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10199033-A (JP)
Title: Optical recording medium and its production
Inventor: MOMOTAKE HIROYUKI
IPC: G11B7/2472
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to attain drying in a short period of time, to lessen stagnation and to enable a low-cost production, by applying a liquid prepd. by dissolving or suspending a dye into an org. solvent on substrates, then irradiating these substrates with far IR light, thereby drying the coatings. SOLUTION: A substrate, which allows the transmission of light for executing recording and reading out of signals, is preferably used for the transparent resin substrate. A substrate which has transmittance of the light of >=85% and has small optical anisotropy is more preferable. For example, a substrate formed by using a plastic resin, such as acrylic resin, polycarbonate resin, polyamide resin, polyvinyl chloride resin, and polyolefin resin is recommended. The far IR light sources like ceramic preheaters, which generates a large quantity of far IR light are effectively utilized. The drying is usually made possible in several minutes to some ten minutes according to this method; in addition, the optical recording media having good recording characteristics are more easily obtd.
Patent JP-H06244330-A (JP)
Title: Heat-controlling composite material used in electronic circuit device, and manufacture thereof
Inventor: SANIRU SHII JIYA
IPC: B22F1/00
Filed: 1994-01-17
Abstract: PURPOSE: To obtain a thermal management compound material which is used to mount a semiconductor device on an electronic circuit, and its manufacture. CONSTITUTION: Discontinuous powdery particles of copper and Invar (R) alloy 12 are mixed together in a container and charged as a powdery metal material. The material is thermally degassed and then sealed under a vacuum, and heated at a temperature much lower than the sintering temperature of copper of Invar alloy. Immediately after being heated, the material is processed under a high pressure with high stress by extrusion, etc., to form a compound material 10, which has a combination of superior thermal expansion characteristic and heat conductivity characteristic in and is sufficiently fine and strong.
Patent JP-H11201554-A (JP)
Title: Thermal storage type heater
Inventor: TAGAMI YOSHIRO
IPC: F24H7/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To use a resin molding having low heat resistant temperature at a blower by efficiently storing heat in a thermal storage portion. SOLUTION: At the time of stopping a heating operation and operating a thermal storage operation, an operation of a blower 9 is stopped, and a damper 17 is controlled in a range of opening and closing angles except a position for closing an opening of the damper 17 to an air exhaust port 20 side. And, the opening to the port 20 side is closed by the damper 17. When a predetermined position of the body becomes a predetermined temperature, the opening and closing angles of the damper 17 are controlled in a range near the port 20 side from a thermal storage tank 1 side. Or, the opening of the tank 1 side is closed by the damper 17, the port 20 is opened, and the blower 9 is operated. And, the tank and the blower may be independently constituted and integrally combined.
Patent JP-S62161282-A (JP)
Title: Image pickup device
Inventor: OTSU YOSHIAKI
IPC: H04N5/335
Filed: 1986-01-10
Abstract: PURPOSE:To obtain signals of high resolution with a simple constitution by providing a deflecting means in which plural deflecting elements that deflect incident light to specified mutually different directions are arranged in the same plane, a rotating means that rotates the deflecting means around the optic axis and an image pickup means that photographs the light passed through the deflecting means. CONSTITUTION:Potential of +V1 is applied between electrodes 5, 5' with the boundary of deflecting elements 1, 2 made parallel to the X axis, and potential of +V2 is applied between electrodes 4, 4'. The image of an object of, for instance, 6-1 is made incident on a light receiving picture element 3' covered by the deflecting element 2, and an object of, for instance, 6-4 is made incident on a picture element 3'' covered by the deflecting element 1 and stored. After storing, the signal of each picture element is read out and stored in the first area of a memory. Picture elements 3, 3' can receive light of four objects respectively, and received light of images is photoelectric converted by each picture element and composed. Thus, resolution can be quadrupled by a simple mechanism, and applied voltage can be changed according to the interval of image pickup elements.
Patent JP-S58121672-A (JP)
Title: Manufacture of thyristor
Inventor: OOHIRA KENYA
IPC: H01L21/66
Filed: 1982-01-12
Abstract: PURPOSE:To readily and accurately form the stepwise difference of a thyristor by digging the depth of the stepwise difference of the thyristor from the surface of a semiconductor plate to a base layer for forming a gate while controlling with a resistance value. CONSTITUTION:Recesses 9 which reach, for example, by etching a P type base layer 7 from an N type emitter layer 8 is formed. In the recesses 10, the sheet resistance of the layer 7 under the recesses 10 is measured with a deep stylus 11 having four styluses for measuring the sheet resistance, and the recesses are digged until the sheet resistance which increases as the digging proceeds reaches the prescribed value. According to this, since the ending point of digging for forming a stepwise difference between the main electrode and the gate electrode of a thyristor is determined by the resistance value between two points of the base layer after digging, the digging depth which directly relates to the electric characteristics of the thyristor after the digging can be controlled, thereby obtaining the thyristor having desired characteristics.