baber/WOPTO huggingface dataset:
Patent JP-S57123081-A (JP)
Title: Control system for printer
Inventor: MURAYAMA TOMIO
IPC: B41J19/32
Filed: 1981-01-23
Abstract: PURPOSE:To enable a printer to perform its specific proportional specing, by a method wherein, in a proportional spacing printing, width of each type is computed from a type pattern generator to decide a predetermined space between types from the result. CONSTITUTION:A type code 11 fed from an external device is fed to a type pattern storing memory 12 where a given type pattern stored in a type frame of a 20X20 bit number is generated. A bit information of each subscanning position on a type pattern is then outputted from subscanning direction terminals OS1- OS20 based on a shift clock 13. A counter 15 counts a picture signal ''0'' in a subscanning direction to output the counting value as a space signal 17. A letter M attains a counting value ''0'', and a letter I goes to a counting value 14. A correction value output decoder 18 decides a correcting value (space to be set) in a direction of a line based on the space signal 17. The letter M attains a space 1, and the letter I attains a space 4.
Patent JP-H05199081-A (JP)
Title: Semiconductor device
Inventor: EZAKI KUMIKO
IPC: H03K3/354
Filed: 1992-01-21
Abstract: PURPOSE:To prevent a frequency of a ring oscillator comprising a delay circuit and a logic circuit from being changed by a change in a power supply voltage. CONSTITUTION:A source of a 1st P-channel transistor(TR) 100 is connected to a power supply, a source of a 2nd P-channel TR 101 is connected to a drain of the 1st channel TR 100, a source of a 3rd P-channel TR 103 is connected to ground. The drain is connected to the power supply, the gate is connected to the drain of the 1st P channel TR 100, a potential of the source is set to a potential VA different from the power supply voltage as the power supply of the ring oscillator. Thus, it is prevented that the frequency of the ring oscillator is changed due to a change in the power supply voltage.
Patent JP-S59132651-A (JP)
Title: Data fixing method of semiconductor memory for reading only
Inventor: OOGISHI TSUTOMU
IPC: H01L27/112
Filed: 1983-01-20
Abstract: PURPOSE:To eliminate any danger doing damage to a gate electrode intending to simplify processes and to improve productivity by a method wherein after forming gate electrodes on gate regions of all transistors on a substrate, a resist perforating only the gate electrode of specified transistor is provided to implant one conductive type ion. CONSTITUTION:Transistor regions 2, 2 to be memory cells and field oxides 3, 3 are formed on one conductive type e.g. P type silicon substrate 1 and reverse conductive type i.e. N<+> type impurity layers 4, 4 are provided in each transistor region 2, 2 and then the field oxide films 3 are coated with a metal with high melting point to be gate electrodes, i.e. Mo. Next after forming gate electrodes 7, 7 by means of etching the metal with high melting point, holes 8, 8 are perforated into the field oxide films 3, 3. Successively overall surface of the substrate 1 is coated with photoresist 9 for exposure and development using specified mask to remove the resist 9 on the electrodes 7 providing implanting holes. In such a condition, doner atom such as P<+> etc. is implanted at high energy of around 150keV.
Patent JP-H10206992-A (JP)
Title: Device for evaluating describing performance for camera
Inventor: ASANUMA MASAO
IPC: G03B43/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To easily evaluate describing performance by a lens including resolving power without providing a focusing screen for which accuracy is required by using a means receiving output from a solid-state image pickup element integrally attached to one end of an optical fiber bundle and deciding the describing performance on a chart by the lens. SOLUTION: A chart plate 3 consisting of a chart plate 3a for evaluating describing performance in a telephoto state and a chart plate 3b for evaluating describing performance in a wide-angle state is disposed in front of the photographing lens 1a of the camera to be inspected 1 by leaving a specified distance in a state where it can freely move in the optical axis direction of the lens 1a of the camera 1. Meanwhile, one end 4a of the optical fiber bundle 4, which is called a tapered fiber optic plate, is disposed at a position equivalent to the focal surface of the camera 1 in a state where it is held by a holding tool 2b. Namely, one end 4a is the incident surface of a chart image passing the lens 1a. By such constitution, an inspector can clearly decide the quality of the lens.
Patent JP-S55102393-A (JP)
Title: Enzymatic preparation of tyramine
Inventor: SENHATA ICHIROU
IPC: C12R1/46
Filed: 1979-01-26
Abstract: PURPOSE: To prepare tyramine in large amount, and to enable the industrial utilization of the enzyme, by treating L-tyrosine with cultured product of Streptococcus faecalis, living bacterial cells separated from the cultured product, or treated cells.  
     CONSTITUTION: Streptococcus faecalis capable of producing L-tyrosine-decarboxylase, is inoculated and cultured at 25W40°C and about pH5W8 in a medium prepared by adding about 0.1W1% of L-tyrosine to a conventional medium for the culturing of bacteria, e.g. a nutrient medium containing a carbon source (e.g. glucose), a nitrogen source and minor organic nutrients (peptone, yeast extract, etc.), and an inorganic salt (e.g. Mg salt). The living cells or treated living cells are separated from the cultured product by conventional means, and are inoculated to a medium containing about 5% of L-tyrosine. The produced tyramine is separated and purified by conventional means such as the treatment with an ion exchange resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09199531-A (JP)
Title: Semiconductor device
Inventor: OHIRA HIROYUKI
IPC: H01L21/60
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To supply a power to a chip stably. SOLUTION: Signal pins 15 and power supply pins 171 are arranged on the respective four sides of a device hole 18 with uniform intervals. Power supply pins 172 are provided between the power supply pins 171 and the signal pins 15, i.e., on the four corners of the device hole 18. A polyimide tape 12 to which metal films 16 which are power supply pads are applied is provided in the device hole 18. The metal films 16 are connected to the power supply pins 171 and 172 by a TAB method. With this construction, the polyimide tape 12 is supported by a polyimide tape 11 together with the metal films 16 on its rear. With this constitution, the metal films 16 function as strong charge storing units for a chip 13 and hence a power can be supplied to the chip 13 stably.
Patent JP-H09197081-A (JP)
Title: Improving method for corrosion resistivity of channel box
Inventor: OZAKI SATORU
IPC: G21D1/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent local corrosion and removal of oxide film on a channel box. SOLUTION: Different materials in adjacent parts such as control rods 2 facing channel boxes 1, neutron instrumentation tubes, an upper grid plate 9 are made of elements with a low atomic number such as beryllium, boron, carbon, nitrogen, oxygen, magnesium, aluminum, silicon, titanium or a compound or alloy, etc., formed in combination of these elements. Namely, other material can be used in the center part for the purpose of maintaining strength and in the surface part for the purpose of anti-corrosion. When other material forms a thin part, it should be 1/25 or less of the maximum range of β-ray with average energy. When the gap from the different materials is widened, it should be equal to or over the maximum range of β-ray with average energy.  By this, the backscattering of β-ray, which is an acceleration factor of corrosion between the channel box 1 and the adjacent different materials, is prevented. Also, by suppressing the increase of β-ray dose, the local corrosion and the removal of oxide film on the channel box can be prevented.
Patent JP-S60155583-A (JP)
Inventor: YAMAGUCHI KIYONORI
IPC: C04B40/02
Filed: 1984-01-20
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-S60151046-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: B32B37/24
Filed: 1984-01-20
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-H09201779-A (JP)
Title: Support strip for explosive power driving device
Inventor: GIYUI HENJIYU
IPC: B25C1/18
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a support strip which can be bent elastically to a plane parallel to an axis in the longitudinal direction of an accommodation room and has a high bending strength to a plane perpendicular to an axis in the longitudinal direction of the accommodation room. SOLUTION: A support strip is constituted such that it has accommodation rooms 1 which are arranged in sequence, accommodate a nail 5, have a shape of hollow cylinder form, and are combined with each other with elastic webs 2, 3, and two side walls 4 parallel to each other and also parallel to an axis in the longitudinal direction of the accommodation room 1 are disposed between the successive adjacent accommodation rooms. In this case, the side walls 4 of an area between the two accommodation rooms 1 is composed of the webs 2, and the height H2 of the web 2 measured parallel to the axis in the longitudinal direction of the accommodation room 1 is made to be 0.3-0.6 times the height H1 measured parallel to the axis in the longitudinal direction of the accommodation room 1 of the side wall 4.
Patent JP-H05199287-A (JP)
Title: Telephone set
Inventor: ISHIKURA MASAAKI
IPC: H04M1/00
Filed: 1992-01-22
Abstract: PURPOSE:To allow a receiver to use a sounder of a ringer tone in common by controlling a ringer tone level adjustment circuit so as to decrease a level of the ringer tone up to a prescribed level when the access of a human body is detected. CONSTITUTION:An attenuator 13 adjusts a level of a ringer tone generated by a ringer tone generating circuit 14 and outputs the tone from a receiver 11 via an amplifier 12. When a detection circuit 19 does not detect the access of a human body 15, a ringer tone of the ringer tone generating circuit 14 is outputted as it is without adjusting a level of the attenuator 13 by an output of the detection circuit 19. When the detection circuit 19 detects the access of the human body, a control circuit 20 controls the attenuator 13 to decrease a level of the ringer tone up to a prescribed level.
Patent JP-S60151173-A (JP)
Title: Steering wheel
Inventor: INABA KAZUO
IPC: B62D1/06
Filed: 1984-01-20
Abstract: PURPOSE:To make a rim portion light weight and simplify its assembling by mounting a rim core bar in a core bar groove of a rim core body and covering outside of the rim core body uniformly by a coating body. CONSTITUTION:A rim core body 11 which is in the shape of a ring and which is arranged outside a rim core bar 10 is formed hollow and as one body by blow forming of plastics, and a core bar groove 13 is mounted in which the rim core bar 10 is mounted along a center portion inside an external wall portion 12 whose section is about in the shape of a half circle. And an opening portion 14 for mounting the core bar which is connected to the core bar groove 13 and whose width is smaller than a diameter of the core bar groove 13 is formed along a one side portion of the external wall portion 12. An arc shape portion 12a of the external wall portion 12 is formed thickly and a horizontal portion 12b and the core bar groove 13 which is arranged from this horizontal portion 12b is formed thinly.
Patent JP-H07220724-A (JP)
Title: Manufacture of plate for alkaline storage battery
Inventor: YASUDA KEIICHI
IPC: H01M4/32
Filed: 1994-01-31
Abstract: PURPOSE:To reduce the number of cycles of processes in which active materials are packed using chemical impregnation method and to provide plates that provide stable performance by restraining corrosion of a porous nickel substrate even when it is immersed in a high-temperature, high-concentration solution with which it is to be impregnated. CONSTITUTION:In a method for impregnating a porous nickel substrate 1 with an aqueous solution of cadmium nitrate by immersing it in the aqueous solution which has e.g. a specific gravity of 1.70 and a pH of 1.5-2.0 and is held at a temperature of 80 deg.C, impregnation and preliminary drying processes are each effected at least twice for every cycle of filling processes from the second cycle, and the main drying process is effected thereafter. In the preliminary drying process, hot blast is blown toward each side of the substrate 1 to hold its surface temperature at 70 deg.C or higher.
Patent JP-S5293271-A (JP)
Title: Semiconductor device and its manufacture for that device
Inventor: SOGA TASAO
IPC: H05K3/30
Filed: 1976-02-02
Abstract: PURPOSE: To prevent from coming off of a conductive terminal from a base plate and also protect it and enhance a thermal stabilization in the semiconductor device soldered with a semiconductor element beteen at least a pair of the conductive terminals fitted at the base plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54102879-A (JP)
Title: Manufacture for semiconductor device
Inventor: YONEZAWA KEISHIROU
IPC: H01L29/74
Filed: 1978-01-30
Abstract: PURPOSE: To establish the P type layer and the separation layer at the same time with one diffusion, to the N type substrate providing the concave groove opposing at the both major planes.  
     CONSTITUTION: Grooves 4 and 5 are opposingly formed at the N type substrate 1, P type diffusion layers 6,7 are formed, and the P type isolation layer 8 continuous between the grooves 4 and 5 is formed. Further, the N type layer 11 is formed by covering it with the insulation films 9,10 and by opening the film 9. Next, it is covered with the insulation film 12 and the groove 14 having the depth in excess of the pn junction 13 is etched with selective opening and it is coated with oxide film. Succeedingly, the ohmic electrodes 15,16 are formed with selective opening to the film 12 and the ohmic electrode 17 is formed by opening the film 10 on the major plane at opposite side and it is cut at the center of the grooves 4 and 5 finally. Accordingly, the P type layer and the P type isolation layer are simultaneously formed, allowing to simplify the manufacture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62166591-A (JP)
Inventor: ASAKURA TAKESHI
IPC: H05K3/34
Filed: 1986-01-20
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-S60154500-A (JP)
Inventor: MATSUOKA MAMORU
IPC: H01J27/08
Filed: 1984-01-24
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-H10246873-A (JP)
Title: Optical fiber grating device and optical multiplexer/ demultiplexer
Inventor: JIN SUNGHO
IPC: H04J14/02
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To impart a wide tuning range and to unnecessitate continuous electric power by composing the device for inducing force between magnets and generating grating distortion by imparting magnetic field by an electromagnet. SOLUTION: A fiber grating has an optical fiber 11 of some length including a grating 12 composed of an area 13 whose refractive index is changed. The fiber in the grating area is fixed between a pair of magnets 14, 15 transferring force to the grating 12 by adhesion or mechanical attachment. A single or plural magnets (solenoids) realizing controllable magnetic field between them are arranged adjacent to the magnets 14, 15. In this case, when the same magnetic poles are adjacent the magnet is separated by magnetic force in the extending direction of the fiber grating. Reversely, when the reverse magnetic poles of the magnets 14, 15 are adjacent, the magnetic field from the electromagnets 16, 17 generates compressive distortion in the grating.
Patent JP-S55104997-A (JP)
Title: Converting method for lithium niobate crystal into single domain
Inventor: OONISHI NORIO
IPC: H01L41/257
Filed: 1979-02-01
Abstract: PURPOSE: To unify the dielectric polarization directions of a multidomain crystal block elongated in a polarization axis direction by heat treating the block under specified conditions to convert it into single domain one by simple operation with little material loss.  
     CONSTITUTION: Pulled multidomain crystal block 2 is cut in parallel with polarization axis 1 of lithium niobate crystal to form crystal plate 3 having a predetermined orientation. After roughly polishing the service face of plate 3, plate 3 is heat treated on platinum or heat resistant porcelain boat 5 set in electric furnace 4. The heat treatment conditions depend upon the polarization structure, orientation, thickness, surface state, etc. of the crystal before the treatment, and they are selected from the temp. range of 550°C to the m.p. of lithium niobate and the time range of 1hr or more. During the treatment oxygen or air is fed to prevent escape of oxygen. After the treatment the crystal is slowly cooled while avoiding rapid cooling. When block 2 is long in the axis 1 direction, it may be heat treated without cutting. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62169723-A (JP)
Title: Sustained release preparation
Inventor: HIDAKA NAGAFUMI
IPC: A61K9/00
Filed: 1986-01-22
Abstract: PURPOSE:To sustained release preparation having improved sustained release and no side effects on the skin, consisting of a drug layer which is a drub- containing layer such as a hollow fiber, has no adhesion to the skin and carries out endermic absorption by contact with the skin. CONSTITUTION:A sustained release preparation for endermic administration which consists of hollow fiber holes containing a drug and having through holes in the outer peripheral direction and releases the drug through the holes. The drug can be packed into the hollow part of the hollow fiber by any method. The hollow fiber containing the drug can be directly wound around the skin or used in a form of underwear. But, in order to improve handleability, a drug layer consisting of the hollow fiber can be provided with a supporting material such as a pressure-sensitive adhesive tape. Polyethylene terephthalate is preferable as the hollow fiber. A coronary vasodilator is preferable as the drug. The drug is transferred to the skin only by bringing the preparation into contact with the skin and defects of tape agent and patch are improved.
Patent JP-S61171039-A (JP)
Title: Electron gun and its manufacture
Inventor: KANBARA EIJI
IPC: H01J29/50
Filed: 1985-01-24
Abstract: PURPOSE:To provide an electron gun of good quality, by simultaneously performing a process of securing the electrodes of the electron gun by electrode supports, and a process of embedding a resistor in the electrode support. CONSTITUTION:Electron gun electrodes 10 are piled up along at least one rod 8 vertically set up on a lower jig 1b, so that the electrode to which a high anode voltage is applied is located in the lowermost position. A resistor 20 is put on one of V-blocks 4, 5 provided at both the sides of the jig 1b. After that, bead glasses 2, 3 (insulating supports) are put in prescribed positions on the grooved blocks 4, 5. The bead glasses 2, 3 are appropriately molten, and the grooved blocks 4, 5 are moved in directions shown by arrows in the drawing, so that the straps of the electron gun electrodes 10 are planted in the bead glasses 2, 3 and the resistor 20 is simultaneously embedded in the bead glass 3. Since the planting of the straps of the electrodes 10 and the embedment of the resistor 20 are simultaneously performed, the bead glass 3 does not crack.
Patent LV-13878-A (LV)
Title: Method for conversion of external source thermal energy into other energy modes
Inventor: TONKOŠKURS ALEKSANDRS
IPC: F03G7/06
Filed: 2008-12-12
Abstract: The invention refers to the methods and devices for conversion of an external source thermal energy into other energy categories. The invention purpose is to offer a method of (machine) transforming of an external source thermal energy into other energy categories, where an external source thermal energy is used (transformed) in the best way. A technical result of the offered method is considerable improvement of the device efficiency due to regenerative utilization of the operating environment flow thermal energy to bring the environment back to the follow-up phases of the transforming cycle, as well as for utilization of the accumulated displacement work. The offered method of conversion of an external source thermal energy into other energy categories includes heating the working medium and regenerative flows by an external source thermal energy, the working medium extension, cooling and compression to put it to the initial parameters. The method is characterized in that the working medium extension is carried out along with the mechanical work take off. At that, a part of the expansion work and/or a part of the energy obtained after the mechanical work taken off are directed for compression of the working medium to bring it back to the initial parameters. The working medium is cooled regeneratively due to the energy stored in the cycle previous phase and/or due to a part of energy obtained after the mechanical work take off. At that, the cooling is carried out with heat transferring to the working medium at the initial phase of the following cycle, the compression is carried out with the mechanical work take off due to the prior saved work of expansion of the working medium because of heating up, and partial cooling of the working medium is carried out at the expense of a part of this mechanical work with heat transferring to the working medium at the initial phase of the following cycle.
Patent LV-10268-A (LV)
Inventor: BRAENDSTROEM ARNE ELOF
IPC: A61K31/4439
Filed: 1993-06-28
Abstract: 5-Chloro-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole and physiologically acceptable salts thereof as well as an intermediate, pharmaceutical compositions containing such compound as active ingredient, and the use of the compound in medicine.
Patent LV-12420-A (LV)
Inventor: KAVSKIS VALENTINS
IPC: F25D13/00
Filed: 1998-07-08
Abstract: The invention pertains to the devices combined with refrigerating machines. It is intended for creation of crystalline traceries and designs, as well as for utilisation thereof in the capacity of imitations of natural traceries and patterns. In particularly, it is intended for derivation of pictorial designs of fabrics, wall-papers and other decoration materials, as well in the capacity of games in order to stimulate creative initiative of children. The aim of the invention is an increase of the efficiency and broadening of the applicability sphere of offered device. It comprises a housing (1) having at least partially light-transparent outer walls (2), a cooler (10) and the steam generators (7 and 8). The housing (1) has a door opening (3) and a sealed door (4). A screen is installed inside of housing (1) with possibility to be transferred in guides (6) and be evoked from housing (1). The screen (5) can be implemented transparent or nontransparent, unruffled, colourless or toned, even or noneven. Besides, the screen (5) can be implemented with artificial centres of crystallisation, in particular in form of marks and/or scratches. Furthermore, the ornamental elements can be attached to the screen (5) in order to intensify the visual effect. The device can be provided with dehumidifier of air (9) and supplementary lighting as well.
Patent YU-114486-A (YU)
Title: Process for powder material testing
Inventor: HSU S H
IPC: A23F3/32
Filed: 1986-06-30
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.