baber/WOPTO huggingface dataset:
Patent JP-H0610499-A (JP)
Title: Lifting sling for scaffolding erection and method thereof
Inventor: NOMURA IWAO
IPC: E01D24/00
Filed: 1993-02-26
Abstract: PURPOSE:To facilitate the fabricating and disjointing of a scaffold by connecting a locking member and a receiver set up at an interval up and down with a connecting bolt, while forming a horizontal member insertional part in this receiver, and installing each buffer between an upper end of the connecting bolt and the locking member as well as between a lower end of the connecting bolt and the receiver. CONSTITUTION:Both upper and lower ends of a bolt 4 are inserted into each of through holes 13 and 16 so as to make an upper flange piece 64 of a connecting bolt 4 cane into contact with a lower surface of a connecting bolt support plate 12 of a locking member 2 and the lower flange piece 65 with an upper surface of a bolt receiving plate 15 of a receiver 3, respectively. Next, at an upper part of the support plate 12, two washers 25, 25' are inserted into an upper end of the bolt 4, interposing a ring buffer 27 between these washers 25 and 25', and a nut 26 is screwed in a thread part 24. On the other hand, at a lower part of the support plate 15, the washers 25, 25' are inserted into a lower end of the bolt 4, interposing the buffer 27 between these washers 25 and 25', and another nut 26' is screwed in a thread part 24'. Therefore a vibration in a beam member or an impact to be added to a scaffold is absorbed by the buffer 27.
Patent JP-S53147310-A (JP)
Title: Electric rolling stock controller
Inventor: KATOU TAKETOSHI
IPC: B60L11/18
Filed: 1977-05-25
Abstract: PURPOSE: To prevent false operation even when using a thyristor chopper with no by-path diode by detecting reversing braking only during the time up to the emitting of signals for interrupting the thyristor chopper from the issuing of signals for conducting said chopper from a gate controller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02241111-A (JP)
Title: Signal interruption detection circuit
Inventor: TAKAHASHI HIDEO
IPC: H03K5/19
Filed: 1989-03-14
Abstract: PURPOSE:To attain signal interruption detection being accurate at all times by detecting the high level as a signal interruption detection signal when an n-adic counter circuit goes to a high level after the counter is started. CONSTITUTION:When an input signal is fixed to a high or a low level for a prescribed time, an output of a load signal transmission circuit 30 goes to a high level and an n-adic counter circuit 10 starts the count. When a prescribed terminal of a voltage setting terminal D1 at the input of the n-adic counter 10 goes to a high level, its output terminal Q1 goes to a high level and the high level is sent as a signal interruption detection signal by discriminating it as the interruption of input signal. When the input signal changes to a high or a low level, since the output of the load signal transmission circuit 30 goes to a low level, the n-adic counter circuit 10 applies no count. Thus, the voltage setting terminal D1 of the input of the n-adic counter circuit 10 is set at first and the output terminal Q1 goes to a low level, then the signal interruption detection signal discriminating the input signal to be interrupted is not sent. Thus, the signal interruption is detected with high accuracy.
Patent JP-H09251611-A (JP)
Title: Magnetic head and its production
Inventor: INAGUMA TERUYUKI
IPC: G11B5/31
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify production stages and to easily and precisely form thin- film coils by subjecting the butt surfaces of magnetic core half bodies to patterning templating a coil shape and forming thin-film coils profiling the coil shape. SOLUTION: The surface of low melting glass 25 on the surface of a block substrate is first subjected to the patterning corresponding to the external shape of the thin-film coils by a photolithography technique to form a resist mask 41. The surface of the glass 25 is then subjected to etching, by which coil grooves 42 profiling the shape of the mask 41 are formed. Line groove are formed on the glass 25 packed into the respective separating grooves in order to form the external terminals of the respective thin-film coils. The mask 41 is then removed and thereafter, conductive paste 43 of a low-temp. baking type contg. Ag is simultaneously packed between the grooves 42 and the line grooves. The surface of the block substrate is subjected to polishing for flattening to remove the paste 43 built up and deposited on the grooves 42 and the line grooves, by which the surface is flattened.  Coil half bodies 6, 7 are formed by baking.
Patent JP-H02239640-A (JP)
Title: Semiconductor bonding device
Inventor: FUKUI HIROKI
IPC: H01L21/60
Filed: 1989-03-14
Abstract: PURPOSE:To reduce an area of a bonding pad and to shorten a distance between adjoining bonding pads by providing a capillary outer tube which reduces and controls a bonding region to an outside of the capillary which contact-bonds a bonding fine line. CONSTITUTION:When a bonding fine line 104 is contact-bonded to a bonding pad which is formed on a semiconductor device by using a capillary 101, the bonding fine line 104 overhanging outward from the capillary 101 is contact- bonded with the capillary 101 and the bonding fine line 104 and the bonding pad are bonded. A bonding region is 70muphi which is set by an inner diameter of the capillary outer tube 102 independently of an amount of the bonding fine line 104 which overhangs outward from the capillary 101 and a pressure of the capillary 101 during contact bonding. Thereby, it is possible to reduce an area of a bonding pad and to shorten a distance between adjoining bonding pads.
Patent JP-H11258355-A (JP)
Title: Metal detection device and its adjustment method and computer readable storage medium
Inventor: FUJIMURA TAKESHI
IPC: G01V3/10
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal detection device for easily and accurately adjusting to a phase where the influence of a body to be inspected can be minimized, its adjustment method, and a storage medium that can be read by a computer. SOLUTION: In a metal detection device with two systems of detection paths, the phase of a phase-shifting circuit according to the arctan method is calculated and set, a measurement value that is obtained when phase is shifted at each specific phase interval from the current phase is compared with the current phase at the steps (S31-S34). When the current measurement value is larger than the larger value on the first phase shifting, the minimum point of a secondary regression straight line to he cross point of two primary regression straight lines is obtained based on the measurement value that is measured until that point, and the above phase-shifting circuit is controlled so that the value is reached at the steps (S35-S38).
Patent JP-H01234479-A (JP)
Title: Aqueous coloring composition for recording
Inventor: FURUTA HIROMI
IPC: C09D7/45
Filed: 1988-03-14
Abstract: PURPOSE:To obtain the title composition containing water as a medium, consisting of pigment, specific dispersant and hydrophilic solvent, suitable for aqueous ink for writing tools, poster color, etc., having good shelf life, vivid color after using and excellent light resistance, water resistance, etc. CONSTITUTION:The aimed composition containing water as a medium and consisting of (A) pigment, (B) dispersant an ammonium salt or amine salt of polyester resin having carboxyl group extended in the chain by selective monoesterification reaction of (i) polyester glycol wherein glycol or end of the polyester glycol is hydroxyl group with (ii) tetracarboxylic acid dianhydride and (C) hydrophilic solvent.
Patent JP-S61218426-A (JP)
Title: Excavator
Inventor: KONDO MASAMI
IPC: B60K11/06
Filed: 1985-03-25
Abstract: PURPOSE:To aim at reducing the overall length of machine body of an excavator such as, for example, backhoe, in which the upper turning structure is rotatable in the horizontal direction relative to the lower runner, by disposing a prime mover directly below a control seat for the upper turning structure, as viewed from one side of the machine body. CONSTITUTION:In a backhoe, an upper turning structure 13 is attached to a lower runner 11 provided with a clawler running device 12, rotatably by an angle of 360 deg. in the horizontal direction, and an excavating machine 18 is attached to the frame 14 of the upper turning structure 13. In this arrangement, an engine 22 is disposed direct below a seat 24, as viewed from one side of the machine body, and is surrounded by a bonnet 25 on which the seat 24 is installed by means of a bracket. With this arrangement, the overall length of the machine body may be reduced without the engine 22 being projected rearward of the machine body, and therefore, the turning radius of the upper turning structure 13 may be reduced, thereby it is possible to enhance the working ability.
Patent JP-H09231044-A (JP)
Title: System and method for sharing screen
Inventor: KAWASHIMA MASANORI
IPC: G06F3/048
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a screen sharing system which can update the screen of a shared window as quickly as possible at the client side. SOLUTION: A screen sharing system of each of both server and client sides consists of a CPU 101, a ROM 102, a RAM 103, an input part 104, and output part 105 and a communication control part 106. The part 105 has an output device such as a CRT monitor to display a shared screen and a shared area window in the screen sharing system. The shared area secured on a screen of the server side is divided into the rectangle units, i.e., an effective area where the application windows are displayed and an ineffective area where the wall paper other than the application windows is displayed. The index value of the effective area and a bit map included in the effective area are notified to the client side from the server side. The wallpaper information is transmitted to the client side only in the first sharing of a screen and only when the wallpaper is changed at the server side.  In the screen sharing system of the client side, the screen of the shared area of the server side is displayed again in a shared window based on the division information on the shared area.
Patent JP-H03262095-A (JP)
Title: Automatic vending machine for prepaid card
Inventor: AOBA MASAO
IPC: G06K17/00
Filed: 1990-03-13
Abstract: PURPOSE:To sharply expand the using range of prepaid card through it is an indirect using range and to improve service for customers by making it possible to automatically vending a prepaid card of another kind by a prepaid card of a previously specified specific kind. CONSTITUTION:The prepaid card of the specific kind specified by an automatic vending machine is inserted into a card inserting port 4 and the kind of a prepaid card to be purchased is specified. Amount information stored in the storage area of the prepaid card inserted into the port 4 is read out, the sales amount of the specified prepaid card is subtracted from the read amount information, the amount information obtained after the subtraction is written in the inserted prepaid card as a new card and the newly written prepaid card is ejected. Since a prepaid card of a different kind can be purchased by one prepaid card, service for customers can be improved.
Patent JP-H09228348-A (JP)
Title: Debris barrier and sand control method
Inventor: SHIOMI MASANORI
IPC: E02B7/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To keep sand control function over a long period by standing a plurality of piles on the overflow port of a debris barrier to catch rocks having large diameters while allowing the passing of earth and sand and rocks having small diameters, and damping the flow-down energy. SOLUTION: A plurality of piles 4 having an interval, diameter and protruding length according to the scale of a debris barrier 1 are stood on the overflow port of the debris barrier 1 formed of a concrete gravity type bank body. The pile 4 has a specific combined structure in which a plurality of PC steel products of unbond structure are arranged in a steel pipe, concrete is filled therein, and only both ends of the PC steel product is fixed to the concrete through a fixture, whereby a prestress is introduced when the pile is deformed. When the level of a debris flow or pyroclastic flow exceeds the overflow port 3, the pile 4 group damps the flow-down energy of earth and sand or rocks having small diameters, and passes them to the lower stream.  When the piles 4 are bent and deformed by catching a giant stone, the prestress is gradually introduced to the PC steel products to effectively absorb and damp a giant flow-down energy.
Patent JP-S62217109-A (JP)
Title: Camber measuring method
Inventor: TAIRA UTARO
IPC: B21B37/30
Filed: 1986-03-18
Abstract: PURPOSE:To correctly measure a camber shape by obtaining simultaneous linear equations with the quantity of movement and the quantity of oscillation in the width direction of an object to be measured in the conveying timing as an unknown and working out the equations. CONSTITUTION:The r (r>=3) distance sensors S1-Sr are arranged fixedly in the conveying direction. The quantity of movement in the width direction in the direction to approach and separate from the distance sensors of a distance measuring point, point (r) of the object 1 to be measured, the quantity of oscillation in the above- mentioned direction of respective distance measuring points of other points r-1 with respect to one optional point in the distance measuring point, point (r) of the object to be measured and each coefficient of an assumed function as the camber shape are made the unknown and many simultaneous linear equations to indicate the relation among these unknown, a measured value of the distance and the positional coordinates in the conveying direction of the object to be measured of the distance measuring point of the point (r) are obtained. Next, the quantity of movement, the quantity of oscillation in the width direction and each coefficient which are the unknown are determined to measure the camber shape of the object to be measured by working out these linear simultaneous equations.
Patent JP-S54152695-A (JP)
Title: Manufacture of hydrogen peroxide
Inventor: KURIYAMA IKUHISA
IPC: C01B15/023
Filed: 1978-05-24
Abstract: PURPOSE: To increase tetrahydroalkylanthraquinone (THAQ) oxidation speed and raise the H 2 O 2  content of a working soln. using THAQ as a reaction medium by adding a tert. amine with above a specified pKa value to the soln. followed by repeated hydrogenation and O 2  oxidation.  
     CONSTITUTION: THAQ as a reaction medium, e.g. tetrahydro-2-ethyl-anthraquinone is dissolved in a water-immiscible solvent such as benzene. To this working soln. is added 0.01W0.20 mol/l of a tert. amine of pKa≥9, e.g. trimethylamine. The amine-added soln. is then repeatedly subjected to hydrogenation in the presence of hydrogenation catalyst such as colloidal platinum and 0 2  oxidation to manufacture an aq. soln. of H 2 O 2 . The hydrogenation and O 2  oxidation are carried out at 0W80°C and 0W35°C, respectively. Higher O 2  partial press. and shorter oxidation time produce better effects in the oxidation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63228042-A (JP)
Title: Atomic absorption analyzer
Inventor: SASAKI KIKUO
IPC: G01N21/31
Filed: 1987-03-16
Abstract: PURPOSE:To permit sepn. of only the true background signal by using light sources such as hollow cathode lamp and deuterium lamp. CONSTITUTION:The output of a photomultiplier PM is inputted via selector switches S1-S5 to sample holding circuits RS1-RS5 and is held therein. The switch S1 samples the photometric output during lighting of the hollow cathode lamp HCL with small current, the switch S3 the photometric output during lighting of said lamp with large current and the switch S4 the photometric output during lighting of the deuterium lamp D, respectively. On the other hand, the switches S2, S5 sample the photometric output during the period when neither of the lamps HCL, D are fed to a sample atomization part ATM. These sampled signals are sent through subtraction circuits SB1-SB3 to logarithmic converters LG1-LG3, by which the signals are converted to absorptivity signals; thereafter, the output of the converter LG2 is subtracted from the output of the converter LG1 in the subtraction circuit SUB, by which the signal of the absorptivity value of the sample element is obtd. Said signal is inputted to a signal processing circuit SIP. The output of the circuit SB3 is converted to the absorptivity signal by the converter LG3.
Patent JP-S552793-A (JP)
Title: Protective coating formation on zinc surface
Inventor: ROBEERU ROTSUSE
IPC: C25D11/36
Filed: 1979-05-18
Abstract: The invention relates to the protection of zinc surfaces by depositing a protecting coating. The process of the invention comprises the formation of a pyrophosphate coating by electrolytic oxidization of the articles treated in contact with a solution containing pyrophosphate ions or ions capable of giving pyrophosphates. The invention is particularly useful for protecting galvanized objects in contact with aqueous environments.
Patent JP-H07248641-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/087
Filed: 1994-03-08
Abstract: PURPOSE:To provide an electrophotographic toner capable of being fixed at a low fixing temperature, eliminating a practical problem on the offset property, and increasing the fixing strength to the transfer paper by incorporating 9,11- octadecadienoic acid in the toner. CONSTITUTION:This 9,11-octadecadienoic acid has the structure expressed by CH3-(CH2)5-CH=CH-CH=CH(CH2)7-COOH. The 9,11-octadecadienoic acid is preferably contained at 0.5-10wt.% in the resin constituent of the 9,11- octadecadienoic acid and a binding resin constituting an electrophotographic toner. When the 9,11-octadecadienoic acid is contained in the electrophotographic toner, the softening point of the toner is reduced, it is sufficiently melted by a low-temperature heat fixing roll, and it has an excellent effect to the non- offset property and fixing strength.
Patent JP-S56159188-A (JP)
Title: Electronic controlling japanese typewriter
Inventor: HORI ARATA
IPC: G06F3/12
Filed: 1980-05-13
Abstract: PURPOSE: To arrange the ends of lines easily and efficiently according to irregular character feeding processing at intervals by communicating a tapping starting margin key switch of only each line at that time, a tapping finishing margin key switch and a key switch for starting line end arrangement work with a central processor unit.  
     CONSTITUTION: When the ends of lines are in European writing, European writing is tapped according to reverse line tapping from the ends of lines for once, and a key 75 (a tapping finishing margin key switch of only line at that time) is pushed. A tapping finishing margin effective at only line at that time is set by means of the operation. Tapping is returned to the heads of lines by pushing a line head returning key 85, and a key 76 is pushed. Automatic processing at a distance less than the amount of feeding only by one character is conducted in parallel with the progress of printing work from the heads of lines by the operation of the key 76. In this case, the keys 75, 76 are also reset by means of a central processor unit 9 with the operation of the starting of new lines of a platen. This operation is also enabled between an intermediate location of the desired present line and a location set by means of the key 75. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08264188-A (JP)
Title: Solid electrolyte type fuel cell and its manufacture
Inventor: TANAKA NOBUO
IPC: H01M8/02
Filed: 1995-03-22
Abstract: PURPOSE: To improve catalytic activity for an electrode reaction without any deterioration in conductivity of a fuel cell so as to improve performance of the fuel electrode and so as to provide a SOFC with excellent power generating performance. CONSTITUTION: In a solid electrolyte type fuel cell, a fuel electrode is arranged on one side face of a solid electrolyte while an air electrode is arranged on the other face. Between the solid electrolyte and the fuel electrode, a metal carrying oxygen ion conductive oxide layer, in which at least one kind of substance in metals in the 8th, the 9th, and the 10th groups of the periodic table and their alloys is dispersed so as to be held, is formed.
Patent JP-S57177327-A (JP)
Title: Deodorizing apparatus
Inventor: MATSUNAGA NAOTOSHI
IPC: B01D53/34
Filed: 1981-04-24
Abstract: PURPOSE: To obtain the effective deodorizing apparatus inexpensive in an operation cost by combining a filter impregnated with an aqueous bromide and/ or iodide solution as a chemical liquid and ozone  
     CONSTITUTION: A chemical liquid impregnated filter 6 impregnated with an aqueous bromide and/or iodide solution as a chemical liquid 5 is provided. On the other hand, ozone from an ozone generator is uniformly mixed with a gas to be treated from a blower and, after mixing, the obtained mixed gas is contacted with the chemical liquid impregnated filter 6. By this treatment, ozone generates bromine and/or iodine but, after said ions are contacted with malodorant components to deodorize the same by oxidation, they are returned again to bromine ion and/or iodine ion. After this reaction, they reach an activated carbon layer 8a and are reduced to be held to activated carbon. As described above, without using expensive added activated carbon, effective deodorizing can be carried out. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01235922-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGAMI YOSHIHIRO
IPC: G09F9/00
Filed: 1988-03-16
Abstract: PURPOSE:To form the inexpensive liquid crystal display device by connecting semiconductor elements directly to ITO electrodes, and making connection by using a flexible wiring board so that the resistance on an input side can be lowered without metallizing the same and the area of the glass plate can be decreased. CONSTITUTION:The ITO electrodes 16 are provided to at least one of one set of the upper and lower glass plates and the semiconductor elements are connected and disposed onto the ITO electrodes 16. The transparent electrodes connected to the input terminal parts of the semiconductor elements and the flexible wiring board 12 are electrically and mechanically connected by an anisotropic adhesive agent 15. Leading around by the ITO electrodes is thereby obviated and the area that the ITO electrodes occupy on the glass is decreased. The resistance-component by the ITO electrodes on the input side is lowered without metallizing the ITO films. The inexpensive liquid crystal display device is thus obtd.
Patent JP-H08263850-A (JP)
Title: Optical recording/reproducing device
Inventor: ROKUTAN TAKAO
IPC: G11B7/085
Filed: 1995-03-22
Abstract: PURPOSE: To surely position a light beam to a target track by providing a count control signal generation means generating three count control signals having binarized phases different from each other. CONSTITUTION: A count pulse generation circuit 8 outputs either of an UP pulse signal 19 or a DOWN pulse signal 20 as a pulse signal according to the traverse direction whenever the light beam traverses a track by using TE1ϕ16, TE2ϕ17, RD18. The UP pulse signal 19, the DOWN pulse signal 20 are inputted to an up/down counter 9, and increases/decreases a count value 55. A CPU 10 obtains the present position of the light beam by the count value 55, and obtains a present moving speed also by measuring the change time of the position. Then, the CPU 10 controls an output to a D/A converter 11 based on the moving position and the moving speed of the light beam, and moves the light beam to the target track.