baber/WOPTO huggingface dataset:
Patent JP-H02221129-A (JP)
Title: Production of glass
Inventor: TAKESHITA SHINJI
IPC: C03B5/20
Filed: 1989-02-21
Abstract: PURPOSE:To prevent infiltration of bubbles into molten glass and to simplify an equipment and process controlling by clarifying molten glass while it is brought into contact with a member made of platinum or platinum rhodium in a method for molding molten glass after it has been clarified at the reduced pressure. CONSTITUTION:Molten glass 1 is introduced into a tank 3 of the atmospheric pressure from the left part and thereafter introduced into an evacuated tank 5 via an ascending pipe 4 communicated with the evacuated tank 5 in an evacuated chamber 2. A metallic tank 6 is provided to the inner surface of the evacuated tank 5 and both the metallic tank 6 and the ascending pipe 4 are constituted of e.g. Pt/5-20% Rh alloy. Molten glass is brought into contact with only the above-mentioned alloy in the evacuated chamber 2. This molten glass is regulated to the target temp. by a heater 7 and deaerated. Thereafter molten glass is introduced into a tank 11 held at the atmospheric pressure via a descending pipe 10. This descending pipe 10 is constituted of the same alloy as the ascending pipe 4.
Patent JP-H03241779-A (JP)
Title: Solar cell
Inventor: SHICHIRI NORISHIGE
IPC: H01L31/04
Filed: 1990-02-19
Abstract: PURPOSE:To improve an energy conversion efficiency by a method wherein a first layer made of conductive polymer, a second layer made of organic pigment and a third layer made of inorganic semiconductor are provided between a pair of electrodes. CONSTITUTION:A first layer made of conductive polymer is provided on the surface of a transparent electrode formed on the surface of a transparent substrate. Organic pigment is deposited on the surface of the first layer to form a second layer. Further, a third layer made of inorganic semiconductor is formed on the surface of the second layer. Then a facing electrode made of Au or the like is provided on the surface of the third layer by vacuum deposition or the like. Thus, the second layer which is made of organic pigment and is a main carrier generating layer is sandwiched between the first layer made of conductive polymer having a lower Fermi level and the third layer made of inorganic semiconductor having a higher Fermi level. With this constitution, a potential gradient in a lower region of the Fermi level can be generated and a higher energy conversion efficiency can be obtained.
Patent JP-H09228619-A (JP)
Title: Back-filling tool of piping through-hole
Inventor: HASHIMOTO SHINICHI
IPC: E04B1/682
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the workability of back-filling operation by conducting the back-filling operation of a piping through-hole from one side of a wall, floor or ceiling slab. SOLUTION: This back-filling tool has a sealing plate 15 capable of being arranged in an opening between a through-hole 33 and a piping 30 and a sealing- plate supporting member 10 supporting the sealing plate 15 in the opening between the through-hole 33 and the piping, and the sealing-plate supporting member 10 has a plurality of through-hole engaging sections, in which one end 11a is engaged with one surface of a wall, floor or ceiling slab and which are extended along a through-hole surface towards the other surface, a connecting section 12, to which the other ends of the through-hole engaging sections are connected and which is arranged along the internal surface of a through-hole 23 in the vicinity of the other surface of the wall, floor or ceiling slab, and a plurality of sealing-material engaging sections,  in which one end is coupled with the connecting section and the other ends are elongated toward the piping. The through-hole engaging sections, the connecting section 12 and the sealing- material engaging sections may also be formed of a linear or beltlike material having plasticity and capable of being bent on an execution field.
Patent JP-S62197593-A (JP)
Inventor: ARAKI YUKIHIRO
IPC: E06B9/17
Filed: 1986-02-25
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-H10240458-A (JP)
Title: Network correspondent type printer, printing method and network printing system
Inventor: SHIMA TOSHIHIRO
IPC: G06F3/12
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To enable the reception/print of desired information resource by directly accessing a network and to effectively utilize communication resources. SOLUTION: A host computer designates information for specifying a server address or a file name, for example, together with access time. When the access time comes (S11), while referring to a history managing table, it is discriminated whether the designated information resource is received in the past or not (S14). In the case of information resource to be received for the first time, it is added to the history managing table, printed (S22-S25) and preserved in a storage device (S26). When there is the history of reception, data at the time of preparation of information resource are compared with data at the last time of preparation (S16) and when the data at the time of preparation are new, they are printed.  When the data at the time of preparation are not new rather than the last time, contents preserved in the storage device are read out and printed (S20 and S21) so that unnecessary data communication is prevented.
Patent JP-S57153796-A (JP)
Title: Agitator for fermenting vat
Inventor: MASAMOTO KIYOUJI
IPC: C02F3/28
Filed: 1981-03-18
Abstract: PURPOSE: To enhance fermenting efficiency with inexpensive energy, by arranging a tank provided with a heat collector to gasify low-boiling point components contained in it with utilzation of solar heat and a pressurizing or decompressing piston means which is driven with vaporized gas.  
     CONSTITUTION: When the heat-collecting plate 2 of a tank 1 provided with a heat collector is heated by solar heat, the heat is transmitted to a heat-radiating plate 3 and radiated to heat and vaporize low-boiling point componets 4 in the tank 1. As a result, the pressure inside the tank 1 rises and drives a timer to open an electromagnetic valve 12, so that the vaporized gas flows through a pipe 10 into the cylinder 7 of a pressurizing or decompressing piston means 6 and pushes a piston downwards. Consequently, the piston 19 of a gas feeder 17 coupled to the piston 9 is also lowered so that the generated gas inside a cylinder 18 is injected through a pipe 24 into the fermenting liquid 25 to agitate the fermenting liquid 25. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08231072-A (JP)
Title: Paper sheet feeding device
Inventor: IWATA TSUTOMU
IPC: B65H3/06
Filed: 1995-02-28
Abstract: PURPOSE: To facilitate constantly stable and secure feeding under the same condition regardless of the properties and quantity of paper sheets accumulated on a loading base. CONSTITUTION: In a feeding device which has a kicker roller 15, a feed roller 2 and a gate roller 7, and presses the top one of paper sheets P accumulated on a loading base 1 against the kicker roller 15, and draws out the paper sheets P by the rotation of the kicker roller 15, the kicker roller 15 is rotatably supported on the first arm 14 which can vertically oscillate centering around the rotating shaft 3 of the feed roller 2. A disposing roller 22 for disposing the rear end edges in a drawing out direction of paper sheets by the rotation of itself is journaled on the second arm 21 which can vertically oscillate centering around the shaft 17 of the kicker roller 15, and the loading base 1 has length in a feeding direction enough to enable the kicker roller 15 and the disposing roller 22 to abut.
Patent JP-H11240318-A (JP)
Title: Vehicle equipped with starting auxiliary device
Inventor: NUMAZAKI IKUO
IPC: B60G17/015
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a device to cancel the addition or the like of any wheel load due to driving torque, in this vehicle equipped with a starting auxiliary device with an air spring in a vehicle having two axles as the rear axle of a car body, and using the rear rear axle as a driven shaft. SOLUTION: An air spring 100 is installed in space between a bracket 32 of a driven shaft 30 to be connected to a driving shaft by a trunnion type suspension and another bracket 12, thereby uplifting this driven shaft 30 to the side of a frame 10. Unweighting in each wheel load of both driven shafts 35R and 35L to be produced by this uplifting is transmitted to the driving shaft by two trunnion springs 70R and 70L. With the air spring 100 offset from the center as far as a distance D1 , both symmetrical wheel loads are equalized.
Patent JP-H10218220-A (JP)
Title: Cap for oil-feeding port for fuel oil tank
Inventor: TAKAHASHI KIYOSHI
IPC: B65D51/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a cap of tight-sealed structure being so tight as to prevent water rising by capillarity for a fuel oil tank to be installed at the outside of a house for housing fuel oil for a stove for household use in a cold district. SOLUTION: An external thread is provided at the outer surface of a nipple 1a of an oil-feeding port at the upper face of a tank 1 while an internal thread is provided at the inner surface of a cap 10 for the oil-feeding port to be put on the nipple 1a of the oil-feeding port, and an elastic packing 11 in a disklike shape approximately the same in diameter as the outside diameter of the oil- feeding port nipple 1a is provided at the inside of the oil-feeding port cap 10 so that the packing 11 can be stuck to the upper face of the oil-feeding port nipple 1a when the oil-feeding port cap 10 is screwed down onto the oil-feeding port nipple 1a.
Patent JP-S55133478-A (JP)
Title: Luminescent composition and fluorescent display tube excited with low-speed electron beam
Inventor: KAGAMI AKIYUKI
IPC: C09K11/02
Filed: 1979-04-03
Abstract: PURPOSE: An emission composition for fluorescent display tube excited by low-speed electron beams that is made by blending a specific amount of red pigment particles of cadmium sulfide selenide with a zinc oxide fluorescent substance activated with zinc, thus giving high display contrast with no use of a filter.  
     CONSTITUTION: (A) Zinc-activated zinc oxide fluorescent substance is combined with (B) less than 20wt%, preferably less than 3wt%, of red pigment particles of cadmium sulfide selenide and they are mixed with a ball mill to give the objective emission composition. The component A is prepared by calcinating zinc oxide under a reducive atmosphere or by calcinating zinc oxide containing a trace amount of a zinc compound such as zinc sulfide in the air. The resulting composition is, e.g., coated on one surface of the anode plate as the fluorescent film and the plate is made to oppose to the cathode in a vacuum vessel whereby the composition is used as a fluorescent substance excited by low-speed electron beams. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63208255-A (JP)
Title: Electronic device
Inventor: OKADA SUMIO
IPC: H01L23/28
Filed: 1987-02-25
Abstract: PURPOSE:To prevent the concentration of stress, which is yielded at the inner part of a resin sealed package due to thermal stress, at the outer edge of a tab and to prevent the occurrence of cracks in the package, by forming a trimming part at the outer edge of the tab, which is a pellet attaching part, in a staircase shape. CONSTITUTION:A trimming part 10 is formed at the outer edge of a tab 8, which is an attaching part of a pellet, in a staircase shape. The pellet 12 is sealed in a package 14 with a resin. Even if stress is yielded in the inside of the package 14 due to temperature cycle tests and the like, and then the package 14, the pellet 12 and the tab 8 are separated; the concentration phenomenon of the stress at the package in contact with the outer edge of the tab 8 is avoided because the trimming part 10 is provided at the outer edge of the tab 8. As a result, cracks, which will occur in the package 14 due to the stress concentration, are prevented.
Patent JP-S59167448-A (JP)
Title: Both sides copying machine
Inventor: NANBA YOSHIHARU
IPC: B65H15/00
Filed: 1983-03-11
Abstract: PURPOSE:To have copying on the both sides of each sheet in good alignment, marely by using a sheet attitude changing device, in which parts of an endless belt are allowed to meet each other to be set on rolls, and by loading No.1 and No.2 original sheets together on a platen in the same attitude. CONSTITUTION:Each sheet 4, on whch the first page of original sheets placed on a platen 3 is transcripted, is passed through a selector device 10 and inserted from one of the ends of the meeting parts 13a, 13b of a belt 13 of a sheet attitude change device 12, and then is rotated 90 deg. and inverted by a roll 14b, again inverted by a pair of rolls 14c, 14d, and further rotated 90 deg. and inverted by a roll 14e to be exhausted from a pair of rolls 14f, 14h for a feeder 7'. Then an original sheet on the platen 3 is set to the second page to perform transcription, and now the sheet 4 on said feeder 7' is sent to a photo-sensor 6 again, where the rear side of the sheet 4 receives transcription. The copied sheet 4 on its both sides is passed through a path selector device 10 to be exhausted onto a catch tray 8.
Patent JP-H10238157-A (JP)
Title: Vibration damping and earthquake-resistant reinforcing method for building
Inventor: KUNO MASAYOSHI
IPC: E04H9/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To realize the reinforcement of the earthquake resistance of a building and vibration damping in an elastoplastic region by the simple execution of works without executing the inside of the building by installing a frame structure having weight and rigidity smaller than a building body and strength lower than the building body to the upper section of the building body. SOLUTION: A frame structure 2 composed of columns 2a and beams 2b using extremely-low yield-point steel is installed onto the whole or a part of the roof floor section of a low-and-medium-rise existing building 1. Rigidity is set at a value smaller than the existing building 1 in a lower layer and strength at a value lower than the existing building 1 in the frame structure 2 in an uppermost floor, and the weight of the frame structure 2 is set so as to be made smaller than the existing building 1. Consequently, the frame structure 2 has vibration-mode properties deformed in size larger than the existing building body 1 to a seismic input.  Accordingly, Quakes are increased relatively in the frame structure 2 to the seismic input, the frame structure 2 is deformed in an elastoplastic manner prior to the existing building body 1, and vibrational energy is absorbed by the restoring-force characteristics of the frame structure 2.
Patent JP-S55132984-A (JP)
Title: Time announcement circuit of electronic watch
Inventor: SHIBATA KAZUHISA
IPC: G04G13/00
Filed: 1979-04-03
Abstract: PURPOSE: To drive a sounding body by the sound volumes differing with time zones by logically synthesizing decoder outputs thereby obtaining the time announcement control signal and time announcement change-over control signal.  
     CONSTITUTION: An AND gate 6 is inputted with the output of a decoder 5b and the AM output from a counter 4e and an AND gate 8 is inputted with the output of the decoder 5b and the PM output of the counter 4e. The time announcement change-over control signal is obtained by the outputs of the both gates. An AND gate 10 is inputted with the output of the decoder 5c and outputs the time announcement control signal. A gate 11 and FF12 are inversion-operated by the outputs of the gates 6, 8 and the sounding body 18 such as buzzer outputs the time announcement sounds of the sound volumes differing according to the time zones by the logical products 15, 16 of the time announcement control signal obtainable in the output of a time limit circuit 14 and the time announcement change-over control signal from an FF12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07246435-A (JP)
Title: Honeycomb panel
Inventor: TAKECHI MICHIFUMI
IPC: B23K1/00
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a honeycomb panel improved in strength by installing a reinforcing member at its corner part. CONSTITUTION:A honeycomb panel 10 consists of two face plates 11, 11, a honeycomb like core member 12, binding members 13, 13 which are arranged along the outer circumference between the two face plates 11, 11, and a reinforcing member 15 arranged at the corner part composed of the mutual binding members 13, 13. The binding member 13 consists of welding pieces 13a, 13b which are in contact with the face plates 11, 11, a joining piece 13c joining the welding piece 13a and 13b, and reinforcing plate supporting parts 13d, 13d projecting to the opposite side (core material side) of the welding pieces 13a, 13b. A step 13e between the upper surface of the supporting part 13d and upper surfaces of the welding pieces 13a, 13b is equal to the thickness of the reinforcing plate 15. The face plate 11 is brazed onto the core material 12, the reinforcing plate 15 segmented from a metal plate and the welding pieces 13a,. 13b. The reinforcing plate 15 is brazed onto the face plate 11 and the supporting part 13d.
Patent JP-S62201751-A (JP)
Title: Defective signature checking device
Inventor: MIKAMI NORIAKI
IPC: B65H45/22
Filed: 1986-02-26
Abstract: PURPOSE:To detect shifting of folding position of a signature and bending thereof automatically and correctly by measuring the area of the signature within a field of view of image pickup means to be compared with a reference area. CONSTITUTION:Area measuring circuits 106, 107 measure the area of the corner portions of a signature within fields S1, S2 of view of sensor heads 101a, 101b and signals A1, A2 are supplied to comparison circuits 110, 111. Simultaneously, signals G1, G2 concerning the corner portion of the side end front portion of the signature and the corner portion of the side end rear portion thereof output from reference area setting portions 108, 109 are supplied. The comparison circuits respectively compare the signals A1, A2 with the signals G1, G2 and calculate a difference therebetween. Difference signals D1, D2 showing the comparison results are respectively supplied to decision circuits 112, 113. The decision circuits judge whether the difference signals are within the specified permissible range or not, and decide if the signature is regular or not, and in case of any defective signature, signals J1, J2 are supplied to a display portion 114.
Patent JP-H09231365-A (JP)
Title: Method for recognizing object
Inventor: TAKAHASHI TSUNEYOSHI
IPC: G06T7/60
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an object recognizing method capable of recognizing an object even when the object is extruded from a screen. SOLUTION: The edge of an object inputted by a picture input means is found out and extracted as a straight line or a circular arc, the extracted straight line or circular arc is compared with the featured value of a model to execute model matching and that the extracted straight line or circular arc is the object or not is recognized. When the extracted straight line is extruded from the screen, only the direction of the straight line is matched with the featured value of the model.
Patent JP-S60185423-A (JP)
Title: Voltage-frequency conversion circuit
Inventor: SAKAI YOSHIHIRO
IPC: H03K3/011
Filed: 1984-03-02
Abstract: PURPOSE:To suppress output frequency fluctuation due to temperature change of a voltage-frequency conversion circuit using an emitter coupling astable multivibrator by deciding number of diodes and a value of resistor being components of a current mirror circuit to a prescribed value. CONSTITUTION:The current mirror circuit consists of a diode Q1 formed with diode connection of a transistor (TR), a TRQ3 and resistors R3, R4. An input voltage V1 is given to a base of a TRQ2 and the emitter is connected to the 1st resistor R1. Diodes formed by diode connection of N-set of TRs are connected in series with the diode Q1 and the 2nd resistor R2 is connected between power supplies. The TRQ3 is connected to common via the 3rd resistor R3 and the cathode of the diode Q1 of the current mirror circuit is connected to common via the 4th resistor R4. The collector of the TRQ3 of the current mirror circuit is connected to an input section of the voltage-frequency converting circuit using the emitter coupling astable multivibrator. Through the constitution above, the output frequency change due to temperature change of the circuit is suppressed.
Patent JP-S53127428-A (JP)
Title: Preparation of 2,4,2',4',-tetrabromo-diphenyl ether
Inventor: NOGUCHI YOSHIAKI
IPC: B01J27/10
Filed: 1977-04-12
Abstract: PURPOSE: To obtain high-purity title compound in high selectivity by brominating diphenyl ether in excess bromine using as solvent in the absence or presence of specific catalysts at a temperature below 35°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52124256-A (JP)
Title: Absorption refrigerating installation
Inventor: TAKADA SHIYUUICHI
IPC: F25B15/00
Filed: 1976-04-12
Abstract: PURPOSE: To devise a wide reduction of diameters of transmitting pipes in an absorption refrigerating installation in case a thermal load is situated in a distant place by transmitting absorbing medium in a route of long distance between the first and the second area for economy of the installation cost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05244112-A (JP)
Title: Stuff request detecting circuit
Inventor: NAKANISHI HAJIME
IPC: H04J3/07
Filed: 1992-02-27
Abstract: PURPOSE:To provide the stuff request detecting circuit which shortens a delay time without complicating a circuit configuration, and curtails the number of basic cells for constituting the circuit. CONSTITUTION:This circuit is provided with a subtracter 21 for subtracting a read-out address RAdd from a write address WAdd and outputting a result of subtraction and its positive and negative codes, a computing element 22 for adding an output obtained by selecting a negative number -Y of a regular phase difference Y of the write address WAdd and the read-out address RAdd, a difference X-Y of depth X of a memory and the regular phase difference Y, when the positive and negative codes outputted from this subtracter 21 are positive, when the codes are negative, respectively, and the result of subtraction outputted from the subtracter 21, outputting the result of addition and its carry output, a deciding device 23 for deciding whether there is a stuff request or not by a result of operation of the computing element 22, and deciding which stuff is requested by the carry output of the result of operation of the computing element 22, when there is the stuff request.
Patent JP-H05209274-A (JP)
Title: Manufacture of diamond coated member
Inventor: MASUDA ATSUHIKO
IPC: C23C16/27
Filed: 1992-02-27
Abstract: PURPOSE:To provide the method tar manufacturing a diamond coated member obtd. by coating an ordinary sintered hard alloy with a diamond film with good adhesion. CONSTITUTION:This invention is mainly constituted of the method for manufacturing a diamond coated member characterized by subjecting a substrate constituted of tungsten carbide series sintered hard alloy to heat treatment at 1200 to 1600 deg.C in an atmosphere of an inert gas of 5 to 3000 atmospheric pressure and, after that, forming a diamond film on the surface of the substrate by a vapor phase method, and it is a one characterized by using a tungsten carbide series sintered hard alloy in a specified blending ratio as a substrate, subjecting the surface of the substrate to a heat treatment or a heat treatment and a plasma treatment and, after that, forming a thin film of diamond on the surface of the substrate. In the diamond coated member by this invention, the sintered hard alloy is coated with the diamond film with good adhesion, and it has excellent durability and is remarkably improved in a service life.