baber/WOPTO huggingface dataset:
Patent JP-H06278911-A (JP)
Title: Paper sheet feeder
Inventor: NISHIDA IKUO
IPC: G03G15/00
Filed: 1993-03-29
Abstract: PURPOSE:To prevent a succeeding paper sheet from coming into collision with a preceding paper sheet for prevention of jamming by stopping the conveyance of the succeeding paper sheet if the rear end of the preceding paper sheet stops between a conveyance roller pair and the first detection means. CONSTITUTION:A paper sheet feed cassette which feeds stacked paper sheets in order, and conveyance roller pairs 68, 69, 70 which convey a paper sheet P fed from the paper sheet feed cassette are provided. Conveyance roller pairs 25, 68, 69 which are mounted downstream in the paper conveyance direction of the conveyance roller pairs and convey paper sheets P conveyed by the conveyance roller pairs 68, 69, 70 more downstream, and detectors which are mounted upstream in the paper sheet conveyance direction of the conveyance roller pairs 25, 68, 69 and detect that the front end of the paper sheet P has reached and the rear end of the paper sheet P has passed are provided.
Patent JP-H07247659-A (JP)
Title: Tatami mat (mat used in japanese life)
Inventor: KINOSHITA JOTARO
IPC: E04F15/02
Filed: 1994-03-14
Abstract: PURPOSE:To provide a lightweight tatami mat which is excellent in heat insulation and moisture resistance and keeps shape without yielding even if loads are repeatedly applied over a long period of time by interposing a cushioning member between a honeycomb construction member and tatami surface, and laminating them together. CONSTITUTION:A honeycomb construction member 16 is provided which is form of an even, flat plate having a number of through holes 22 spaced apart by a wall surface body 24 in the form of a thin plate made of hard material. A cushioning member 20 is interposed between the honeycomb construction member 16 and a tatami mat surface 10 and they are laminated with one another to provide a tatami padding 12. Therefore, a load applied to the tatami padding 12 is borne by the honeycomb construction member 16. In this case, because the wall surface 24 of the honeycomb construction member 16 is made of hard material and the direction in which the body 24 is shaped coincides with that in which load is applied to the tatami padding 12, the honeycomb construction member 16 keeps shape without yielding even if used for a long period of time.
Patent JP-S554402-A (JP)
Title: Method of reclaiming soft and weak ground
Inventor: MATSUMOTO AKIRA
IPC: E02F7/00
Filed: 1978-06-08
Abstract: PURPOSE: To provide a reclaiming method capable of reclaiming soft and weak  ground, by repeatedly sprinkling or scattering sand and soil over the soft and weak  mud layer located within an enclosed embankment.  
     CONSTITUTION: Sand and soil on fixed conveyor 2, installed on embankment 1, is carried from tripper 4 via scattering conveyor 3 onto floating conveyor 5 and then scattered to the surroundings by means of scattering conveyor 7. Reclaiming under the draft line of a boxshaped ship constituted by floats 6 is carried out by repeating scattering of sand and soil in the form of a thin layer while shifting tripper 8 in longitudinal direction and floating conveyor 5 in lateral direction. Then, after mounting the floating conveyor 5 on self-driven vehicle 9, the ground is levelled along embankment 1 to facilitate operation of vehicle 9, and sand and soil is scattered uniformly in the area enclosed by the embankment 1 while shifting tripper 8. According to the above method, there is not caused such difficulties that soft and weak ground is formed locally due to concentration of mud layer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02249399-A (JP)
Title: Manufacture of diamond coating speaker
Inventor: KAWARADA MOTONOBU
IPC: H04R31/00
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a speaker whose frequency reproduction limit frequency is high by growing a titanium or alumina thin film and a diamond film onto a base holder of a diaphragm with the plasma jet chemical vapor deposition method so as to form a composite film and exfoliating the film from the holder. CONSTITUTION:A titanium or alumina thin film 16 and a diamond film 17 having a large sound propagation velocity and high melting point are grown respectively onto a base holder 19 of diaphragm shape by the plasma jet chemical vapor deposition method to form a composite film and the composite film is exfoliated from the holder 19 to manufacture a diamond coated speaker 15. Thus, the speaker 15 with high performance whose high frequency reproduction limit frequency is high is formed with high reliability.
Patent JP-S60212958-A (JP)
Title: Hydrogen absorption electrode
Inventor: GAMOU KOUJI
IPC: H01M4/24
Filed: 1984-04-09
Abstract: PURPOSE:To provide a hydrogen absorption electrode which can be used in a wide temperature region by stacking a plurarity of hydrogen absorption alloys having different hydrogen dissociation equilibrium pressure in a stratified form, and combining them in a one body. CONSTITUTION:The first hydrogen absorption alloy powder sinter 1 such as LaNi5 and the second hydrogen absorption alloy powder sinter 2 such as CaNi5, having different hydrogen dissociation equilibrium pressure each other, are strongly combined together with a foam metal skelton 3. By stacking these alloys in a stratified form, dependence of discharge performance on temperature is improved without sacrifice of performance of each alloy. Therefore, a hydrogen absorption electrode which can be used in a wide temperature region for alkaline storage battery is obtained.
Patent JP-H11268364-A (JP)
Title: Imaging apparatus
Inventor: WATANABE KAZUHIKO
IPC: B41J13/22
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an imaging apparatus having a recording medium holding means in which a high quality image is formed by suppressing vibration during rotation of a drum thereby eliminating disturbance of an image at the time of formation thereof. SOLUTION: The imaging apparatus forms an image on a recording medium 10 wound round a tubular drum 40 turning in the main scanning direction by moving a light beam exposing unit 31 in the subscanning direction orthogonal to the main scanning direction. When means 50 for holding the recording medium 10 wound round the tubular drum 40 at the opposite ends in the main scanning direction turns in the direction for clamping the recording medium 10 on the drum 40, a click member of the holding means 50 touching the opposite ends of the recording medium displaces in the direction for imparting a tension for bringing the surface of the recording medium 10 into tight contact with the drum 40 thus holding the recording medium 10.
Patent JP-S51146743-A (JP)
Title: Method of making a rain door
Inventor: WADA TOSHIAKI
IPC: E06B3/70
Filed: 1975-06-10
Abstract: PURPOSE: To make a beautiful smooth surface rain door having excellent insulation of heat and sound, and having better absorption of sound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185159-A (JP)
Title: Ink jet recorder
Inventor: SUGA MICHIHISA
IPC: B41J2/075
Filed: 1981-05-11
Abstract: PURPOSE: To resolve troubles encountered in the electrostatic deflection of ink by using a system in which nozzles are arranged so that ink droplets jetted from plural nozzles are directed to one point between a recording medium and the nozzles, and control is made on the formation of the ink droplets in such a way as to coalesce the ink droplets at the crossing point.  
     CONSTITUTION: In an ink chamber 103 incorporated with a piezo oscillator 105 to generate pressure pulse according to electric signals and also filled with an ink, ink droplets are injected from a nozzle 101 at a recording medium 112 by a pressure pulse, and ink is supplied from an ink connector 113. At least two of such an ink droplets former (a and b) are provided, and both nozzles 101a and 101b are provided so that the flying courses of ink droplets from the nozzles 101a and 101b are crossed with each other between the nozzles and the recording medium 112, where the ink droplets are coalesced at the crossing point 115. Also, the flying direction of the coalesced ink droplets is biased to a desired direction by a signal control means 114. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59195135-A (JP)
Title: Force direction detector
Inventor: TANIGAWA HIROSHI
IPC: G01L5/16
Filed: 1983-04-21
Abstract: PURPOSE:To detect the direction of force to be impressed to an element by providing the titled device with a thin diaphragm, a supporting body fixing the peripheral part of the diaphragm and a means converting distortion induced to the diaphragm into an electric signal. CONSTITUTION:The supporting body 20 acts as a supporting body fixing the peripheral part of the diaphragm 2 and the diaphragm 2 is deformed so as to satisfy the supporting condition of a built-in edge. A part where a pin 21 is penetrated into a cap 29 can be rotated around a ball joint structure 22. In said constitution, a contact point of the pin 21 with the diaphragm 2 is changed in the left direction in the figure in accordance with the impression direction of the external force. Thus, the direction of force impressed from the external to the element can be detected.
Patent JP-H11269803-A (JP)
Title: Rail overturning preventive equipment
Inventor: HOSOKAWA SEIJI
IPC: E01B29/20
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a rail overturning preventive equipment, in which a side plate oppositely faced in the longitudinal direction of a rail is disposed in upright on a base fixed onto a sleeper made of concrete and a projecting section with inclined planes in a front and a rear is formed on the external side face of the side plate and which can be used by assembling the rail to a clamping metal-fitting body clamping the rail to the sleeper by incorporating a clip. SOLUTION: A side plate oppositely faced in the longitudinal direction of a rail R is disposed in upright to a base fixed onto a sleeper (b) made of concrete, a projecting section 4A with front-rear inclined planes 11A, 11B being mutually brought near gradually in the lower end direction from an upper end, is formed to the external side face of the side plate, and a clip is assembled and the rail R is incorporated to a clamping metal-fitting body clamping the rail R to the sleeper (b) and used.  In this case, a supporting section piece 6 is erected at the upper piece 5a of a frame 5, in which leg section pieces 5b are formed oppositely on both sides of a upper section piece 5a, and a pressure-receiving lever 9, in which a roller 8 brought into contact with the side face Ra of the rail is attached rotatably at a front end, is incorporated to a cylindrical body 7 horizontally fitted at the upper end of the supporting section pieces 6.
Patent JP-H11273674-A (JP)
Title: Organic electrolyte secondary battery
Inventor: NAKAI KENJI
IPC: H01M10/052
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent an electric current cutoff mechanism or a safety valve from being actuated even if it is stored at a high temperature in a charging state by including a phosphorous compound in a positive electrode using a lithium nickel composite oxide of a secondary battery having the safety valve housed in a sealed vessel together with a negative electrode and an organic electrolyte, as an active material. SOLUTION: 0.1 to 15 wt.% of a phosphorous compound having the average particle size not more than 30 μm is included in a positive electrode active material composed of lithium nickel composite oxide expressed by the formula: LiNixMyO2 . In the formula, (x and y) are [0.9<(x+y)<1.1], and M is a metallic element other than Ni. Lithium phosphate is desirable as the phosphorous compound, and lithium metaphosphate and cobalt phosphate are also used. An electric current cutoff mechanism actuated by an increase in battery internal pressure is provided, and is desirably actuated by battery internal pressure lower than battery internal pressure for opening/actuating a safety valve.  Internal pressure of an organic electrolyte secondary battery is not increased by being decomposed/gasified when the lithium nickel composite oxide in a charged state and an organic electrolyte react with each other.
Patent JP-S51147127-A (JP)
Title: Output printer for data processor
Inventor: IKEDA NOBUOMI
IPC: B41J29/20
Filed: 1975-06-13
Abstract: PURPOSE: To obtain desired number of printed output by receiving data transmission only once from CPU in data processor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60216753-A (JP)
Title: Permanent magnet synchronous motor
Inventor: TANAKA KOUSUKE
IPC: H02K1/27
Filed: 1984-04-11
Abstract: PURPOSE:To reduce magnetic leakage by integrally forming a composite resin layer combined with a reinforcing material on the outer periphery of a plurality of permanent magnets and securing to a cylindrical yoke, thereby reducing a gap between a rotor and a stator. CONSTITUTION:After a rotor of a permanent magnet synchronous motor is inserted at a yoke 2 to a shaft 1, a plurality of permanent magnets 3 are disposed on the outer periphery of the yoke 2. Then, a synthetic resin layer 4 combined with a reinforcing material is integrally formed on the outer periphery of the magnets 3 to complete a rotor. The plurality of magnets 3 are rigidly secured via the layer 4 to the yoke 2, a gap to the stator can be reduced to decrease the magnetic leakage.
Patent JP-H08238726-A (JP)
Title: Oxygen impermeable laminated material
Inventor: OMOTE KIYOTAKA
IPC: C01G49/14
Filed: 1995-03-03
Abstract: PURPOSE: To obtain complete incinerating properties and to assure specific oxygen permeability by forming an oxygen impermeable laminated material adapted for use in a packaging material of food or the like in a laminated structure having at least two layers of a physical oxygen shutting-off layer and a chemical oxygen absorbing layer. CONSTITUTION: This oxygen impermeable laminated material comprises a laminated structure having at least two layers of a physical oxygen shutting-off layer 1 and a chemical oxygen absorbing layer 2 in such a manner that the layer 2 is disposed inside from the layer 1. Thus, a small quantity of oxygen having permeated through the layer 1 from the exterior is absorbed by the layer 2 to obtain the oxygen permeability of substantially 0cc/m<2> .24hr.atm. The layer 2 contains alloy of aluminum as a main body. As such alloy, the alloy in which lithium or sodium is added to aluminum is used. As the layer 1, polypropylene coated, for example, with vinylidene chloride is used.
Patent JP-H05272770-A (JP)
Title: Bathroom floor heating mechanism
IPC: F24D13/02
Filed: 1992-03-27
Abstract: PURPOSE:To provide comfortable bathing by a method wherein a panel heater is fitted into the recess of a floor and a slip preventing member is attached to the upper surface of the frame body of the panel heater while a temperature control unit is connected to the panel heater. CONSTITUTION:A recess 2 is formed on the floor panel 1 of an unit bath while a panel heater 3 is provided in the recess 2. The outside of the panel heater is covered by a frame body 4 consisting of members having waterproofing property and corrosion resistance while a heater 6 is provided in the frame body through a heater protecting frame 5. Slip preventing members 12, such as tiles a drainboard and the like, are attached to the upper floor surface of the frame body 4 while a temperature control unit 14 is connected to the panel heater 3. The temperature control unit 14 is provided at the outside of a bathroom while the ON/OFF of the heater 6 as well as the control of the temperature of the heater 6 can be effected from the outside of the bathroom.
Patent JP-S59206517-A (JP)
Title: Steel joint for continuous underground wall
Inventor: YANO KOUICHIROU
IPC: E02D5/20
Filed: 1983-04-23
Abstract: PURPOSE:To improve the transmission of stress in wall body and the reach of concrete by a method in which an angle iron bar section and a horizontal iron bar section are provided on both sides of a partition steel plate, and vertical iron bars are welded to the up- and downside of the horizontal iron bars. CONSTITUTION:A steel joint 1 consists of a partition steel plate 3 and large numbers of folded type horizontal iron bars 9, and each folded type horizontal iron bar 9 consists of an angle iron bar section 9A and paired horizontal iron bar sections 9B. For each folded type horizontal iron bar 9, the angle iron bar section 9A and the horizontal iron bar section 9B are provided on both sides of the partition steel plate 3 and pierced each othr through the through holes 10 of the steel plate 3. In the adjacent folded type horizontal iron bars 9, the top of the angle iron bar section 9A of one iron bar 9 is welded with the horizontal iron bar section 9B of the other iron bar 9. Reinforcing vertical iron bars 8 are welded to the up-and downsides of the horizontal iron bar section 9A, and a preceding wall body 2A and a following wall body 2B are connected with the steel joint 1 to build up a continuous underground wall.
Patent JP-S59199497-A (JP)
Inventor: UEDA HIDEHIKO
IPC: B67D7/04
Filed: 1983-04-21
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-H07278323-A (JP)
Title: Friction material and its production
Inventor: USUI HIROKI
IPC: C08J5/14
Filed: 1994-04-08
Abstract: PURPOSE:To obtain a friction material capable of excellently suppressing occurrence of vibration in sliding contact to an opponent member such as a brake rotor. CONSTITUTION:A skeleton material 10 made of a sintered alloy having about 25% porosity is prepared, is provided with a back plate 12, put in a container 20 charged with a liquid SBR16 in an amount enough to immerse the whole skeleton material 14 with the back plate and a cover 18 is put on the container. Then the container 20 is decompressed to 0.01MPa, impregnation treatment is carried out at room temperature for about one hour and the container 20 is returned to atmospheric pressure. Then the skeleton material 14 with the back plate impregnated with the liquid SBR16 is taken out from the container 20. The skeleton material with the back plate is heated by a dryer at 200 deg.C) for about one hour, the liquid SBR16 is vulcanized and made into a solid state to give the objective friction material comprising the vulcanized SBR put in the pores of the skeleton material. When a brake pad provided with the friction material is used for a disk brake, occurrence of creaking sound can be suppressed.
Patent JP-H01244019-A (JP)
Title: Excavator for super-thin continuous wall
Inventor: YUMII NOBUYUKI
IPC: E02F5/04
Filed: 1988-03-25
Abstract: PURPOSE:To make it possible to carry out such an excavation with a high degree of accuracy that can have a thinner wall-thickness than before by providing a hole-wall excavating screw auger between a pair of antecedent excavation drilling devices. CONSTITUTION:A transverse frame 2 holding hollow shafts of drilling devices 1 at both ends thereof is provided between a pair of antecedent excavation drilling devices 1 and 1, and a hole-wall excavating screw auger 4 is mounted on the shafts 3 and 3 of the underside of the transverse frame through gears 12 and 14 so as to swivel. Accordingly, even if the screw auger 4 is used in a horizontal position, larger resistance is not applied, so that the hole-wall with a high degree of accuracy of finished wall-surface can be deeply excavated by one time operation.
Patent JP-S60214665-A (JP)
Title: Dial repeating device
Inventor: YAGIYUU MASAKI
IPC: H04Q3/42
Filed: 1984-04-10
Abstract: PURPOSE:To transmit dial information from a special originating register to the repeating device and send dial repetition from the repeating device to a subscriber side, and prevent misdialing by providing the special originating register which receives and stored a subscriber dial signal. CONSTITUTION:A main link 102 is connected to a calling subscriber 101 in an automatic switching network and an outgoing trunk 105, marker 104, and the special originating register 201 are connected to this main link 102. The repeating device 202 is connected to this register 201 through a connector 203 and the marker 104 is connected to the trunk 105 and register 201. This register 201 interfaces the main link 102 with the repeating device 202 and receives the stores a subscriber dial signal. Then, the repeating device 202 is selected after the reception and the stored dial information is transmitted to the repeating device 202 to send dial repetition to the subscriber side. The confirmation result that the subscriber makes on the basis of the repetition is detected by the confirming circuit in the register 201 to prevent misdialing.
Patent JP-H02248570-A (JP)
Title: Stabilization of double floor leg
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1989-03-23
Abstract: PURPOSE:To stabilize the legs of a double floor by a method in which legs projected from the bottom of a double floor are erected on given positions in a container on the floor, the height of the legs are adjusted, and a hardening agent is injected into the container to fix the legs to the inside of the container. CONSTITUTION:In a container 1 formed by blow molding of low-density polyethylene, having a bellows structure with flat bottom and expandable body, a bolt leg 2 projected from the bottom of a double floor 20 is inserted into the container 1 and erected on the floor 3. The height of the leg 2 is adjusted and a resin mortar 4 is injected into the container 1 to fix it. Since the leg can be integrated with the floor, the leg of the double floor 2 can be stabilized.
Patent JP-S61229333-A (JP)
Title: Apparatus for injecting resin into semiconductor package
Inventor: ISHIOKA SHUZO
IPC: H01L21/56
Filed: 1985-04-04
Abstract: PURPOSE:To prevent any mis-injection of resin from occurring by a method wherein the end of injector in a resin injecting apparatus is shifted by specified amount making the end abut against the side of the second semiconductor chip and then a semiconductor package is shifted to locate the end of injector at an injection port. CONSTITUTION:A shifting device 130 of resin injecting apparatus is provided with the first shifting member 131 in the X direction and the second shifting member 132 in the Y direction. A sliding detection bar 35 is provided in a concave groove 136 of shifting member 132 to detect the vertical position by a position detector 37. An injector 38 is protruded downward from the shifting member 132. When a package is shifted onto a guide rail 20, the shifting member 132 is lowered. When the position detector 37 is turned ON, a controller is actuated to shift the shifting member 131 leftward. At this time, the end of injector 38 is lowered from the position directly above the central part between chips 8-1 and 8-2 to abut against the chip 8-1. Later the injector 38 is inserted into the first injection port 10-1 to fill a cavity 6 with specified amount of jetted resin.
Patent JP-H06284213-A (JP)
Title: Flow measuring device
Inventor: HORIIKE YOSHIO
IPC: H04B17/309
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a flow measuring device by providing a reception state monitor means monitoring a reception state and outputting the reception state to the measuring device so as to collect integration data with high reliability. CONSTITUTION:A radio wave radiating from a gas flow measuring device is received by a reception means 13 via an antenna 14 of a data collecting side. The reception means 13 provides an output of a binary code to a control means 12. Then a reception signal amplified by the reception means 13 is inputted to a detection means 17 forming a reception state monitor means 18. The detection means 17 converts the signal into a binary code in response to a reception level. A notice means 19 stores both the binary code representing the reception state sent from the gas flow measurement equipment and demodulated by the reception means 13 and the binary code in response to the level of the reception signal detected by the detection means 17. When the level of the binary code representing the stored reception level is less than a predetermined reference level, it is informed externally to inform a bad reception state.