baber/WOPTO huggingface dataset:
Patent JP-H01253225-A (JP)
Title: Electrolyte for electrolytic capacitor
Inventor: NAGAI RYUTARO
IPC: H01G9/035
Filed: 1988-03-31
Abstract: PURPOSE:To improve breakdown strength and to enhance corrosion-preventing effect by a method wherein high grade aliphatic amine having 11-18C is added to the solvent mainly composed of multivalent alcohols containing etnylene glycol. CONSTITUTION:High grade saturated aliphatic amine having 11-18C is added to the solvent mainly composed of multivalent alcohol containing ethylene glycol. As the typical high grade saturated aliphatic amine having carbon mas number, there are laurylamine, myristylamine, palmitylamine and stearylamine. Of the above-mentioned four kinds, the stearylamine having carbon mass number 18 is considered best for improvement in breakdown strength. Accordingly, breakdown strength can be improved, and carrosion preventing effect can be increased.
Patent JP-H01253291-A (JP)
Title: Highly density packaging structure
Inventor: UEDA MASAYUKI
IPC: H05K1/14
Filed: 1988-03-31
Abstract: PURPOSE:To decrease a packaging area of an IC and others remarkably by a method wherein a semiconductor device is packaged upright against a circuit board. CONSTITUTION:Leads 21a, 21b, 22a, and 22b are arranged along a direction perpendicular to the surfaces of circuit boards 10 and 11, and the circuit boards 10 and 11 are sandwiched in between prescribed terminals, for instance, 21b and 21c, and 22b and 22c respectively. The sandwiching leads 21b, 21c, 22b, and 22c are connected to pads 10b, 10c, 11b, and 11c provided to the boards 10 and 11 respectively. Then, a package 20 of semiconductor devices 2 is packaged upright against the surface of the boards 10 and 11 on the boards 10 and 11. By these processes, the packaging area of an IC device and others can be remarkably reduced.
Patent JP-H03281604-A (JP)
Title: Production of polymer
Inventor: KITAOKA MASAMITSU
IPC: C08F2/38
Filed: 1990-03-30
Abstract: PURPOSE:To produce a high molecular polymer having a narrow mol.wt. distribution at an arbitrary rate of polymerization by polymerizing a cationically polymerizable vinyl monomer in the presence of a specified initiator system and a specified nitrogenous compound. CONSTITUTION:A process for polymerizing at least one cationically polymerizable vinyl monomer in the presence of an initiator system comprising an organic compound having a functional group of the formula (wherein R<1> is H, alkyl or aryl; R<2> is alkyl or aryl; and X is halogen, alkoxy or acyloxy) and a Lewis acid, wherein the polymerization is performed in the presence of a nitrogenous compound selected from among a nitro compound, a nitrile and an imide. Examples of the organic compound used include halogen compounds (e.g. 2-chloro-2-phenylpropane), alkoxylated compounds (e.g. 2- methoxy-2-phyenylpropane) and acyloxylated compounds (e.g. 2-acetoxy-2- phenylpropane).
Patent JP-H11278839-A (JP)
Title: Production of superconducting thin film and apparatus therefor
Inventor: IHARA HIDEO
IPC: C01G15/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To produce a high temp. superconducting thin film having a uniform concn. distribution of thallium and to provide an apparatus for producing the thin film. SOLUTION: A non-crystalline film 4 comprising uniformly dispersed elements is formed by sputtering using a target for sputtering the material of a (1-a)Cu- aTl type copper oxide superconductor which is a high critical temp., high critical current density and high irreversible magnetic field superconductor having low anisotropy. The film 4 and a pellet 6 for regulating the concn. of thallium heat-treated in a Tl oxide atmosphere are disposed in a gold capsule 7.
Patent JP-H06254202-A (JP)
Title: Laying-down method for line and member therefor
Inventor: HANADA RYUICHI
IPC: A63C19/06
Filed: 1993-03-02
Abstract: PURPOSE:To provide a laying-down method for a line and a member for the line which are effective in facilities for being used under severe conditions, for example, facilities for sports to be played on the ground whereon the line with durability and with easy maintenance is laid-down and soil is exposed, which member can be mass-produced by standardizing it, and of which the price and material can be selected according to their purpose. CONSTITUTION:Hard members 1-a, 1-b, including hard rubber or the like, are buried in the ground and a line is formed by directly utilizing the ground color of the hard member or by using a filler 6 with which either spaces between recess and projection parts or holes 4, provided additionally on the hard member if necessary, are filled.
Patent JP-H03281342-A (JP)
Title: Preparation of decorative sheet
Inventor: TERASAWA NOBORU
IPC: B32B3/30
Filed: 1990-03-30
Abstract: PURPOSE:To form a velvet or suede like decorative sheet by printing the pattern of a satin-like or grit-like gravure plate having specific uneven depth on the coating layer provided on a base material using high solid ink. CONSTITUTION:A coating layer subjected to solid printing or no solid printing is provided on a base material and the pattern of a gravure plate is printed on the coating layer using high solid ink to obtain a decorative sheet. In the aforementioned gravure plate, the max. length of each of recessed parts forming a satin-like or grit-like pattern is set to 200mum or less on a gravure cylinder and the ratio of the total area of the recessed parts to that of a flat parts is set to 30 - 55% on the gravure cylinder and the depth of the recessed parts is set to 40 - 60mum. As the aforementioned high solid ink, one using two-pack type urethane, unsaturated polyester, a vinyl chloride sol or an acrylic emulsion as vehicle is pref.
Patent JP-H07377-A (JP)
Title: Rocking device
Inventor: FUKUDA JUNICHI
IPC: A61B5/11
Filed: 1993-03-16
Abstract: PURPOSE:To accurately measure the equilibrium sense of a person against inclination by excluding other force than inclination. CONSTITUTION:This rocking device is provided with multiple rocking rollers 3, 9, rocking bodies 5, 5', 11, 11' rotatably supported on the rocking rollers 3, 9 and having a circular arc-like cross section, and a rocking plane located above them. The rotation axis of the rocking bodies 5, 5', 11, 11' is located on the surface of the rocking plane, and the rocking device is provided with the place where a testee stands astride the rotation axis.
Patent JP-S567085-A (JP)
Title: Luminance switching unit for electronic time-keeper
Inventor: NARITA TAKAYASU
IPC: G09F9/00
Filed: 1979-06-29
Abstract: PURPOSE: To require no parts to mount outside and also to switch luminance definitely by putting out or holding a time display until a program finishes a recurrence when step number of the program reaches a predetermined value.  
     CONSTITUTION: A time signal T given from a program-controlled time and program step number generating means MC to a display controlling means DC is displayed on a display 5 with its display unit repeated regularly by a control signal of the means MC. Then, the displayed luminance is given during the period of a program step number specified by closing a key M to a medium luminance display. When the key M is released from closing, AND circuit A 3  outputs and also A 4  outputs, the display on the display 5 is kept going until a step number st 3  and then changed to bright luminance. Next, from depressing a key D for outputting from AND circuit A 1 , the display is kept going as far as a step number st 1  only on the display 5 and then changed to dark luminance. The displayed luminance can be changed successfully by synchronizing a luminance change signal perfectly with a dynamic driving of the display as described. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01252825-A (JP)
Title: High frequency heating device
Inventor: OSHIMA KOSEI
IPC: F24C7/02
Filed: 1988-04-01
Abstract: PURPOSE:To make a small-sized displaying device and contrive a saving in space by a method wherein a part of a plurality of first segments for use in displaying a heating time, an amount of food and a weight of food is used as a second segment for adjusting a finished condition. CONSTITUTION:A controlling part 5 is a microcomputer. An output content from a heating function setting means 3 (a content of cooking menu) and another output content from a finished adjusting and setting means 4 ('strong', 'weak' and 'medium') are inputted to the microcomputer. A heating means 2 is controlled and at the same time a displaying device 1 is controlled. The displaying device 1 is not provided with an exclusive segment for use in displaying a finished adjustment, but a part of the segment 7 for use in displaying a numerical character of a heating time and the like is applied for displaying the finished adjustment. For example, in case of 'strong', a segment 'd' in the most-right seven digits is lit and in turn in case of 'weak', a segment 'd' of a second digit 7 segments from the right end. In case of 'medium', a blank display is applied. In addition to the displaying device, characters such as 'strong' and 'weak' are printed on a smoke plate.
Patent JP-H01254799-A (JP)
Title: Cleaning thinner for automatic coating machine
Inventor: SHIBA NOBUO
IPC: C11D10/02
Filed: 1988-04-02
Abstract: PURPOSE:To obtain the subject thinner, improved in dispersibility between particles and permeability into fine gaps and suitable for cleaning foulings, such as pigment fixed to respective inner parts of valves, hoses, etc., in coating machines, by adding a surfactant to a thinner. CONSTITUTION:The objective thinner obtained by adding preferably a nonionic surfactant having 2-7 HLB (especially 3-4 HLB) or ionic surfactant having 14-18C (especially 16-18C) alkyl chain to a thinner. Furthermore, as preferred examples of the above-mentioned surfactant, oxyethylene alkylamino based surfactants are cited in electrostatic coating and N-alkyldimethyl-N-2- hydroxyethylammonium nitrate or dialkyl sulfosuccinates are cited as the surfactant in other coating methods.
Patent JP-S579917-A (JP)
Title: Erecting method for sheet pile and device thereof
Inventor: TANAKA YOSHIO
IPC: E02D7/00
Filed: 1980-06-17
Abstract: PURPOSE: To perform a series of boring operations in an accurate manner without the occurrence of swing and bend deviation in a boring position, by a method  wherein a side part of a casing for an earth auger engages a steel pipe sheet pile  which is hung down into a bored hole, and with this boring is executed.  
     CONSTITUTION: An auger screw 1 is fitted inside a casing 3 which has a diameter being smaller than that of a boring head 2 at the forward end of the auger screw 1, and a first hole is bored by means of a boring device which is cocstituted such that a junction 4 and a stabilizer 5 are positioned in the axial direction of the outer circumference of the casing 3. A steel pipe sheet pile 6 is hung down into the hole, and a female coupling 7 of the steel pipe sheet pile 6 is directed to a succeeding boring  position. A second hole is bored in a manner to insert the junction 4 of the casing 3  into the female coupling 7. Erecting of the steel pipe sheet pile 6 and building of a  underground wall are completed by following the above procedures. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S567725-A (JP)
Title: Tumor scanning agent
Inventor: TANAKA HISASHI
IPC: A61K51/00
Filed: 1979-06-28
Abstract: PURPOSE: To provide the title agent having high tumor/normal tissue sensitivity, comprising  99m Tc-dimercaptosuccinic acid complex prepared by a specific process.  
     CONSTITUTION: Dimercaptosuccinic acid is reacted with  99m Tco 4   - ion-containing liquid in the presence of a reducing agent, at pH 8W11, and the resulting  99m Tc- dimercaptosuccinic acid complex ( 99m Tc-DMSA complex) is used as the tumor scanning agent. 1W5mCi of the agent is injected in the vein of a patient, and after several to ten odd hours, scanned with a scintillation scanner or a gamma camera to diagnose the presence or the size of tumor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07284737-A (JP)
Title: Part washing method and apparatus
Inventor: KIKUTA YUKIO
IPC: B08B3/02
Filed: 1994-04-20
Abstract: PURPOSE:To miniaturize a part washing apparatus as a whole by providing the apparatus with one washing tank and two tanks for a washing soln. and a rinse and changing over the supply of the washing soln. and the rinse from the tanks in such a state that an article to be washed is received in the basket rotated within the washing tank to wash, rinse and dry the article to be washed. CONSTITUTION:An article to be washed is received in the basket 6 placed in a washing tank 1 and a washing soln. is ejected from a nozzle 9 to be sprayed on the article to be washed while the basket 6 is rotated in both directions in the state immersed in the washing soln. stored in the washing tank 1 to perform washing by the jet streams from the nozzle 9. After the completion of washing, the washing soln. in the washing tank 1 is discharged and the washing soln. bonded to the article to be washed is drained by air blow and, thereafter, a rinse is ejected from the nozzle 9 to be sprayed on the article to be washed in the basket 6 rotated in both directions and stored in the washing tank 1 while ejected and the basket 6 is rotated within the rinse. After the completion of rinsing, the rinse is discharged and hot air blow is applied to the article to be washed to dry the same and washing is completed.
Patent JP-H05281211-A (JP)
Title: Ultrasonic apparatus
IPC: G01B17/00
Filed: 1992-04-03
Abstract: PURPOSE:To simultaneously achieve the control of a direction and of signal lines by a method wherein an ultrasonic-wave transmitter-receiver is divided into a plurality of transmitter-receivers. CONSTITUTION:A wave transmitter 1 is divided when the transmitting direction of ultrasonic waves is changed by signal frequencies. In addition, polarization axes of piezoelectric elements are inverted and arranged sequentially. By means of a wave-transmitter drive part 2, signals which have been displaced respectively in terms of time are applied to a plurality of divided wave-receivers. Reflected signals are received again by means of the wave transmitter 1. Signals s1 to s4 from individual parts are time-adjusted so as to correspond to destination directions by means of a delay circuit 3; they are added by using an adder 4. By this constitution, only signals from the destination directions are agreed and totally added; the signals are grown largely; in addition, the resolution of a direction is enhanced to four times. The title apparatus can be changed to other methods which can be time-compressed such as a correlation method and the like. In addition the title apparatus can be applied to a two-dimensional measurement, a three-dimensional measurement or a Doppler measurement.
Patent JP-S60228354-A (JP)
Title: Rolling out table for sheet cutter
Inventor: SHIYOUNO KUNIHIKO
IPC: B65H16/00
Filed: 1984-04-25
Abstract: PURPOSE:To prevent a rolled out sheet from being broken and/or creased without fluctuation in braking force, by bringing a sheet into slight contact with a roll on the terminal coil of each rolled out sheet drawn out from a coil. CONSTITUTION:When the distance of a reflection type photoelectric switch 70 from the uppermost surface of each rolled out sheet 5 drawn out on the terminal coil 4 is shorter than the detectable shortest distance range, a speed change gear 78 is switched from high-speed rotation to low-speed rotation, a gear electric motor 79 is rotated at low speed, and the reflection type photoelectric switch 70 and a guide roll 20 are also lowered at low speed. When a sheet cutter rolling out table 1 and a cutter 2 are started, each rolled out sheet 5 is guided by the guide roll 20 to be slightly pushed downward and be gradually stacked, and brought into slight contact with the roll on the terminal coil 4 to be delivered out to the cutter 2. At this time, the relative position relationship among the guide roll 20, the photoelectric switch 70 and the uppermost surface of the stacked rolled out sheets 5 can be maintained.
Patent JP-H11283664-A (JP)
Title: Solid-electrolyte battery
Inventor: KITAHARA NOBUYUKI
IPC: H01M4/48
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a solid-electrolyte battery of high energy density, whose battery characteristics such as rate characteristic and preservability are enhanced, so that it is particularly excellent in charge and discharge cycle characteristic as a secondary battery. SOLUTION: This solid-electrolyte battery 1 is basically constructed of a pair of positive and negative electrodes 2, 3 with a solid electrolyte 4 intervening therebetween and at least one intermediate layer 5, 6 placed between the solid electrode 4 and at least either of the electrodes 2, 3, the intermediate layer having a composition of a solid electrolyte comprising 5-95 wt.% active materials and 5-95 wt.% solid electrolyte. In this case, at least either of the intermediate layer 5, 6 consists of three layers and is made up of 30 to 70 wt.% active materials and 30 to 70 wt.% solid electrolyte; the active materials forming the intermediate layer are preferably LiCoO2 for the positive electrode and one kind selected from TiO2 and V2 O5 for the negative electrode, and the solid electrolyte is preferably Li3 PO4 .
Patent JP-H05279706-A (JP)
Title: Continuous type sintering furnace
IPC: B22F3/10
Filed: 1992-04-03
Abstract: PURPOSE:To provide the continuous type sintering furnace solving the problem that zinc oxide deposits on the ceiling wall surface of a dewaxing part. CONSTITUTION:This continuous type sintering furnace is constituted by successively disposing, in series, a dewaxing section 1 for heating a green compact contg. zinc stearate as a lubricant in a dewaxing temp. region, a preheating section for heating the dewaxed green compact to a preheating temp. region, a sintering section for heating the preheated green compact to a sintering temp. region to form a sintered body and a cooling section for cooling the sintered body. The dewaxing section 1 has the horizontal flat ceiling wall surface 11 consisting of a heat insulating material formed by bonding aluminous and silicareous fibers with an alumina inorg. binders and sintering the fibers and many pieces of heating burners 13 which are provided on side walls 12 and are so disposed as to directly cover nearly the entire part of the ceiling wall surface 11 with flames E. The flames blown from the heating burners 13 come into direct contact with the ceiling wall surface 11 and nearly the entire part of the ceiling wall surface 11 is maintained at a high temp.
Patent JP-H10256181-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYAMA TAKAO
IPC: H01L21/3213
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device without leaving any scum, etc., between a source electrode and a drain electrode and the surface of a wafer. SOLUTION: After an SiO2 film 4, an SiN film 6, and a resist 8 are successively deposited on an ion-implanted GaAs substrate 2, an opening 7 is formed through the resist 8. Then the parts of the SiO2 film 4 and SiN film 6 contained in the opening 7 are partially removed by RIE(reactive ion etching) and PE (plasma etching) and the surface of the GaAs substrate 2 is exposed in the opening 7 by using a hydrofluoric acid etchant. In addition, the exposed surface of the substrate 2 is cleaned by wet-etching the surface to a depth of 100Å by using an H2 SO4 :H2 O:H2 O mixed solution. Finally, a source electrode 10 is formed on the exposed surface of the substrate 2 by lifting-off an ohmic metal after vapor-depositing the ohmic metal.
Patent JP-S60225067-A (JP)
Title: Vehicle speed detection
Inventor: MIYAZAKI AKIRA
IPC: G01P3/481
Filed: 1984-04-24
Abstract: PURPOSE:To enable the removal of effect from chattering without use of any complicated filter by inhibiting the subsequent interrupt processing when a pulse receiving processing is done in the interrupt processing. CONSTITUTION:Inhibition is done by masking the interrupt on a program in the interrupt processing. Then, after the masking of interrupt, as the level of a pulse signal will not be ''1'' continuously upto halfway in a pulse P<2>, no interrupt is triggered with the falling of the noise P<5> and the falling time t<4> is overridden. Then, after the masking of interrupt is released halfway in the pulse P<2>, the falling of the subsequent pulse P<4> is applied again while the masking of interrupt is done by a program. The masking continues halfway in the pulse P30 and interrupt is triggered at the falling of the pulse P30. Then, the interrupt processing starts at the falling of the subsequent pulse P31. In the end, the time t<1>, t<5> and t<3> is memorized as pulse receiving time respectively and thus, the detection of the vehicle speed can be performed accurately.
Patent JP-S538106-A (JP)
Title: Optical recorder
Inventor: TSUJI SHIROU
IPC: G11B7/12
Filed: 1976-07-09
Abstract: PURPOSE: To fix the width of a recording track and correctly fit the recording wave-length and recording signal cycle by controlling an irradiation light energy at the recording time in accordance with the frequency of a recording signal in the optical video disc, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02261483-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-03-31
Abstract: PURPOSE:To adjust simply an amount of prize balls collected on a shooting ball supply tray of surplus ball receiving tray during a game by providing a paying-off means operated by a player to activate or disable a prize ball paying-off device. CONSTITUTION:A filled-up upper tray detector 77 is operated under the condition that a player depresses two times a paying-off stopping button 9 and disabled under the condition that the player does not depresses said button 9. When said detector 77 is activated by the player's operation, prize balls are paid off onto a shooting ball supply tray 6. When the prize balls are piled up to swing a filled-up upper trays sensor plate 76, said detector 77 is turned on to stop the drive of a motor 103 for a prize ball paying-off device 90 and the further paying-off of the prize balls. When the prize balls piled up on said tray 6 are lessened by a springing operation to return said sensor plate 76 to the initial state, said detector 77 is turned off to start the drive of the motor 103 for said device 90 so that the prize balls are again paid off.
Patent JP-S527580-A (JP)
Title: Hydroextraction apparatus for slurry boat
Inventor: HIJIKATA HARUZOU
IPC: B63B25/02
Filed: 1975-07-07
Abstract: PURPOSE: To obtain a hydroextraction apparatus for a slurry boat, which is provided with a means to protect filterand has a simplified construction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58199142-A (JP)
Inventor: EYAMA HIROO
IPC: B32B33/00
Filed: 1982-05-17
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-S58200041-A (JP)
Title: Device for removing liquid fuel
Inventor: SUZUKI AKIRA
IPC: F02C9/46
Filed: 1982-05-17
Abstract: PURPOSE:To remove the fuel within a fuel manifold of a fuel distributor after turbine trip to prevent clogging and fire hazard by providing a bypass flowpath, connecting a primary fuel outlet flowpath and a secondary fuel output flowpath, and a check valve. CONSTITUTION:The titled device is provided with a bypass flowpath connecting a primary fuel outlet flowpath 4 between a fuel distributor 6 and a fuel nozzle 7 to a secondary fuel outlet flowpath 5 therebetween. At the intermediate of the bypass flowpath is provided a check valve opening from the secondary fuel outlet flowpath 5 toward the primary fuel outlet flowpath 4. Upon starting and driving the turbine, the device acts similarly as the conventional liquid fuel removing device. After turbine trip, the fuel within a first manifold 8 is recovered within a discharge tank 9. When the pressure within a secondary fuel manifold 36 becomes larger than the pressure while a primary fuel manifold 4, a port 41 is opened, and the secondary fuel is recovered from the bypass flowpath 37 to a discharge tank 9. By this arrangement, clogging of the fuel nozzle 7 and occurrence of fire can be prevented.