baber/WOPTO huggingface dataset:
Patent JP-H03147859-A (JP)
Title: Recording device
Inventor: HAMADA NAOTO
IPC: B41J2/38
Filed: 1989-11-02
Abstract: PURPOSE:To allow a thermal head to have an appropriate temperature, prevent generation of recording density irregularities and white stripes and thereby improve recording quality by comparing the temperature of a thermal head before the stop of printing detected by a temperature detection device with the temperature of a thermal head at the time of the resumption of printing and setting a preliminary heating pulse width based on both temperature, during an intermittent printing action. CONSTITUTION:CPU 2 interprets whether print is present in a next line based on the presence of DMA. If there is no specified amount of image data in RAM 6 and subsequently no DMA is present, printing stops and the temperature alpha of a thermal head is detected using a thermister 7. Then the detected temperature is stored in RAM. If DMA is present, CPU 2 detects the temperature beta of the thermal head 3 then using the thermistor 7 and loads the temperature data. Next, CPU 2 compares the temperature alpha before the stop of printing with the temperature beta. If alpha<beta, CPU 2 interprets that preliminary heating is not necessary, and performs printing. If not alpha<beta, CPU 2 searches a table of the pulse width Pw of a preliminary heating pulse in RAM 6 based on alpha-beta which represents a difference between alpha and beta. The pulse width Pw of the preliminary heating pulse which the table in RAM 6 has read is set in the thermal head 3 to perform preliminary heating. Consequently, the temperature of the thermal head can be made appropriate for printing.
Patent JP-H11118426-A (JP)
Title: Teaching position confirmation and electronic part mounting device
Inventor: NONAKA SATOSHI
IPC: G01B11/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To shorten the confirmation time of a teaching position by displaying an image taken by a substrate camera showing which part of the whole substrate the image is. SOLUTION: In confirming a teaching position by locating a substrate 6 at an arbitrary position by means of substrate locating means 3, 4 and taking in the image of the substrate 6 with a substrate camera 2, it is calculated which part of the substrate 6 the substrate camera 2 is taking, by a camera position calculation means 11 from the locating position of the substrate 6 and the mounting position of the substrate camera 2. The calculated result is displayed on a camera position display device 12. A teaching position is confirmed by observing which position of the substrate 6 is being take by the substrate camera 2. This method can be also applied in confirming the teaching position by permanently-locating the substrate 6 and moving the substrate camera 2 can be applied in the same way.
Patent JP-S62145655-A (JP)
Title: Sealed lead storage battery
Inventor: MATSUMARU YUJI
IPC: H01M4/62
Filed: 1985-12-19
Abstract: PURPOSE:To provide a hermetically-sealed lead storage battery having a very long life and a high capacity and safe against thermal runaway, by using a negative electrode plate having 0.01% or more by weight of lignin and 0.001-0.15% by weight of barium sulfate in the active material of the negative electrode. CONSTITUTION:The negative electrode active material of a sealed lead storage battery contains at least 0.01%, preferably 0.1-0.4%, by weight of lignin, and 0.001-0.2%, preferably 0.01-0.1%, by weight of barium sulfate. Since there is a clear difference between the effect of 0.1% by weight of the barium sulfate and that of 0.2% by weight thereof, the maximum amount of the barium sulfate should be about 0.15% by weight. To maximize the performance of the battery, the negative electrode lattice thereof should contain substantially no antimony. If the lattice contained antimony, the charge-end voltage of the battery would be lowered to decrease the charging efficiency thereof.
Patent JP-H09102247-A (JP)
Title: Lever combination switch
Inventor: NARITA HISASHI
IPC: B60R16/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lever combination switch which allows an easy assembly operation and is small in the number of part items. SOLUTION: Conductor metals 34, 35 are embedded into a lever 31 by insert molding in such a way that their front ends 34a, 35a are exposed to the outer peripheral surface of the middle of the lever 31 and that their rear ends project from the rear end face of the lever 31. Control knobs 32, 33 are rotatably fitted around the outer periphery of the lever 31, a movable contact which makes contact with and leaves the front ends 34a, 35a of the conductor metals as it makes elastic contact with the outer peripheral surface of the lever 31 is secured to the inner peripheral surfaces of the knobs 32, 33, and a connector is freely removably connected to the rear ends of the conductor metals. The work of laying and soldering lead wires during an assembly operation can be omitted.  Also, an insulator to which fixed contacts are assembled and a spring for securing the pressure of contact between the fixed and movable contacts are omitted for cost reduction.
Patent JP-S63139387-A (JP)
Inventor: SUGITA AKIHIRO
IPC: G09G5/397
Filed: 1986-12-01
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-H05101916-A (JP)
Title: Manufacture of smfe nitride magnet powder and bonded magnet made of the powder
Inventor: KURISU KURISUTODOURO
IPC: H01F1/08
Filed: 1991-10-07
Abstract: PURPOSE:To provide a method for manufacture of Sm2Fe17 nitride magnetic powder excellent in magnetic property. CONSTITUTION:The method of manufacturing Sm2Fe17 nitride magnetic powder by heat-treating Sm2Fe17 alloy powder, which is obtained by ultraquenching, in the condition of holding at a temperature of 480-550 deg.C in Ar or He gas atmosphere, and then, cooling to 50 deg.C or less, and next, nitriding it under the condition of holding at a temperature of 380-500 deg.C in nitride gas atmosphere.
Patent JP-2001104807-A (JP)
Title: Method for recovering boron
Inventor: KONUKI SEISHO
IPC: B01D15/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently separating and recovering boron of high purity from boron-containing waste water. SOLUTION: In the method for recovering boron, boron adsorbed on a boron selective resin is removed from the resin by using a mineral acid solution as an elute to obtain a supernatant liquor. Obtained supernatant liquor is made to pass through a OH form weakly basic anion exchange resin to partition the liquor to a boron solution and the mineral acid solution and then partitioned boron solution is recovered.
Patent JP-H09128718-A (JP)
Title: Magnetic head, its manufacture and magnetic recording and reproducing device
Inventor: KUROE AKIO
IPC: G11B5/48
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a new magnetic recording and reproducing device capable of drastically improving recording density and a data transfer rate. SOLUTION: A magnetic head has a stylus having an electrically conductive thin film in a stair shape in a cross section with electrodes on both ends and consisting of a magnetic substance formed on this conductive thin film and an exciting electrically conductive thin film 15 disposed surrounding the stylus. In addition, the magnetic head is also composed of a magnetic yoke 26 constituted to form a closed magnetic path with a magnetic recording medium and the stylus 16 and a wear resistance material film 29 on a surface of the magnetic yoke, opposite to the magnetic recording medium.  Then, a DC voltage corresponding to a capacitance between the magnetic head and the magnetic recording medium is impressed between an electrode 8 on the back surface of a cantilever 4 and an electrode 7 on an arm 6, so that the cantilever is bent to control a space between the magnetic head and the opposite magnetic recording medium, and hence at the time of recording, the magnetic recording medium is magnetized by generating a magnetic field from the tip of the stylus 16 in applying a signal current on the thin film 15, and at the time of reproducing, a change of magnetic impedance of the stylus by a magnetic field generated from signal magnetization on the magnetic recording medium with a high frequency transmitter connected to the electrode is detected.
Patent JP-S62145254-A (JP)
Title: Electrophotographic blue toner
Inventor: TOMITA MASAMI
IPC: G03G9/08
Filed: 1985-12-19
Abstract: PURPOSE:To obtain the titled toner capable of obtaining large copy volumes of clear blue images having a high color density without affecting an effect of changing temp. and humidity by incorporating a small amount of a coloring agent composed of a specific anthraquinone derivative to the titled toner. CONSTITUTION:The anthraquinone derivative shown by formula I is used as the coloring agent. The additional amount of the coloring agent to the titled toner is preferably 0.5-10pts.wt. on the weight basis of 100pts.wt a binding resin. When the additional amount of the coloring agent is less than said range, the coloring effect of the blue color is poor. While, when the additional amount of the coloring agent is more than said range, the fixing property of the coloring agent to the titled toner reduces. As the charge controlling agent of the toner, the metallic salt (especially, zinc salt) of a salicylic acid or its salt of salicylic acid derivatives may be effectively used. The electrostatic charge controlling agent may be the compd. shown by formula II wherein R<3>-R<5> are each hydrogen or 1-10C an alkyl or an aryl group, preferably hydrogen atom or 1-6C an alkyl or aryl group, R<3>-R<5> may be same or different with each other. Me is further preferably zinc.
Patent JP-H11115411-A (JP)
Title: Pneumatic belted bias tire for construction vehicle
Inventor: YOSHINO SATOSHI
IPC: B60C9/06
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic belted bias tire for a construction vehicle having good cut-resistance. SOLUTION: This tire has a carcass 2 made of a plurality of plies having organic fiber codes and a belt 3 formed of not less than four layers having steel codes. The belt 3 comprises a code layer slanting at an angle α of not more than 30 degrees to the equatorial plane of the tire and a code layer slanting at an angle β of 2 to 6 degrees smaller than the angle α and the diameter D of the code slanting at the angle β is 1.2 to 1.7 times the diameter d of the code slanting at the angle α, and the tensile strength S of the steel code having the diameter D is 1.2 to 2.5 times the tensile strength (s) of the steel code having the diameter (d). Except for the outermost layer or the outermost two layers, at least neighboring two layers are formed of layers having the code diameter D and the code diameter of (d) and the outermost layer or the outermost two layers are formed of layers having the code diameter (d).
Patent JP-2000116302-A (JP)
Title: Bottle for chemical, and kit of the same with insecticidal tool
Inventor: KATSUTA YOSHIO
IPC: A01M1/20
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a bottle for chemicals, mounted on an insecticidal apparatus for making an insecticidal liquid transpired, solving each fault of a conventional direct heating method, indirect contact method, and indirect heating method, and capable of manifesting the merit of each method by combining the insecticidal apparatus for the conventional indirect heating method. SOLUTION: This bottle for chemicals mounted on an insecticidal apparatus has a heater element and a heat-releasing ring to which the heat is transmitted from the heater element, installed in a case having an intake of outside air and an opening for transpiration. Because the upper part of a liquid-absorbing wick 13 of the bottle 11 for the chemicals touches a part of the heat-releasing ring, and the remaining part possesses a remotely arranged relation, the smooth transpiration of an insecticide can be realized while maintaining the excellent efficiency of the generation of heat based on the unevenness of the diameters of the liquid-absorbing wick 13 in the cross section in the horizontal direction, and further can make the damage to the liquid-absorbing wick 13 minimum.
Patent JP-H06139832-A (JP)
Title: Cable
Inventor: ONISHI MASAYOSHI
IPC: H01B11/00
Filed: 1992-10-26
Abstract: PURPOSE:To improve the work efficiency, productivity, and bending durability by covering multiple core wires with the first and second electric insulating members. CONSTITUTION:The periphery of a core wire 11 twisted with many extra fine wires is covered with the first electric insulating member 12 made of an elastic material. The periphery of a core wire 21 twisted with many extra fine wires is covered with the second electric insulating member 22 made of an elastic material. The first and second electric insulating members 12, 22 are covered with the third electric insulating member 31 made of a soft elastic material while being cooled. Multiple cables can be formed into a single cable, it can be formed by an automatic machine for sizing by peeling, and it can be fitted with high positional precision at positions requiring the rubbing with a car body or bending.
Patent JP-H01129236-A (JP)
Title: Organic nonlinear optical material
Inventor: MATSUMOTO SHIRO
IPC: G02F1/35
Filed: 1987-11-16
Abstract: PURPOSE:To obtain an org. nonlinear optical material exhibiting high-speed optical nonlinear response with high efficiency by providing a specified resonance structure to a material having methine chains bonded with a conjugated double bond in the molecule. CONSTITUTION:This optical material has methine chains bonded with a conjugated double bond in the molecule and a resonance structure represented by formula I or II. In formulae I, II, Q is a quinoline ring which may have a substituent, an org. group bonds to N in the ring, n=2 or 3, R is H, halogen or an org. group, plural groups R may be different from each other, and X<-> is an inorg. or org. anion. The optical material produces a very significant three-dimensional nonlinear optical effect and the effect is hardly deteriorated by laser light, so the material can widely be utilized as the principal material of optical integrated devices for future optical communication such as an optical bistable device, an optical switch and an optical memory.
Patent JP-S63141078-A (JP)
Title: Electrostatic charging device
Inventor: SATOMURA HIROSHI
IPC: G03G15/02
Filed: 1986-12-04
Abstract: PURPOSE:To enable uniform and stable electrostatic charging and discharging which is hardly affected by an abnormal part of a dielectric by annihilating the discharge exposure part of an embedded electrode when the embedded electrode is exposed directly to electrostatic discharging. CONSTITUTION:Electrodes 11 and 12 are embedded in the dielectric 10, the sizes of the electrodes are so set that the annihilation rate of the embedded electrodes is larger if the embedded electrodes 11 and 12 and a bare electrode 13 are taken out and put in air and discharging is executed between both. Therefore if part of electrostatic discharging on the surface of the dielectric causes electrostatic discharging between part of one of the two electrodes 11 and 12 and air owing to a pinhole, defect, or fine cracking of the dielectric, the electrostatic discharging part between part of the embedded electrode and air annihilates so as to stop the discharging between part of the embedded electrode and air. Consequently, the uniform and stable electrostatic charging and discharging are enabled.
Patent JP-H05127354-A (JP)
Title: Production of photograph book and order slip
Inventor: OTAKE KATSUMI
IPC: B42D1/08
Filed: 1991-11-01
Abstract: PURPOSE:To efficiently produce the photograph book laid out like a photograph book laid out by professionals. CONSTITUTION:Plural sheets of page indicating seals 32a to 321 printed with serial numbers are provided on an order sheet 31 of the order slip. After these page indicting seals 32a to 321 are stuck onto a negative sheet in such a manner that the seals exist on the original pictures of the developed films and thereafter, the films are presented to a DPE handling store. The DPE handling store executes printing from the original pictures assigned within the printing range predetermined to photographic paper according to the stuck page indicting seals 32a to 321. The resulted print photographs are stacked according to the numbers of the page indicting seals 32a to 321 and are bound, by which the photograph book is produced.
Patent JP-H05132017-A (JP)
Title: Sealing apparatus for sealed container
Inventor: YOSOMIYA TAKATOSHI
IPC: B65B7/28
Filed: 1991-11-02
Abstract: PURPOSE:To eliminate defective sealing by a method wherein a covering material is stuck by heat sealing in a sealing section to a circular ridge provided on a flange part of a plastic container and after that, residual substance remained on an area outside the circular ridge is removed with a removing device. CONSTITUTION:In a process wherein a container main body 2 filled with fruits 4 and a jellied liquid 5 is carried, being housed in a retainer 11, a covering material 3, unwound from a wound body 31, is placed on a flange part 2b of the container main body 2. The container main body 2 is then transferred, with the covering material 3 placed thereon, by means of the retainer 11 to a position below a first sealing section 12 and is stopped there. The first sealing section 12 is then lowered and the covering material 3 is stuck by heat sealing to a circular ridge 7 provided on the flange part 2b. The retainer 11 is then carried again and while the retainer is carried further, residual liquid remained on an area outside the circular ridge 7 is removed with a removing device 15 by means of scraping with a scraper 15a that touches elastically the surface of the retainer 11 by force of a spring 20. After that, the covering material 3 is stuck completely by heat sealing applied by means of a second sealing section 22.
Patent JP-H04160625-A (JP)
Title: Dma transfer system for a/d converter output
Inventor: HAYASHI TAKUJI
IPC: G06F3/05
Filed: 1990-10-25
Abstract: PURPOSE:To eliminate the need for the rearrangement of data after collecting them by providing this DMA transfer system with an address register for designate an address to be transferred correspondingly to a channel. CONSTITUTION:The DMA transfer system is provided with the address register 4 for designating respective addresses to be transferred correspondingly to respective channels and a DMA control part 13 for outputting a corresponding address to be transferred from the register 4 to a memory 5 together with the output of a corresponding A/D converter 2. At the time of starting A/D conversion, the DMA control part 13 increases the contents of the register 14 at every frame (one conversion cycle) and extracts the address to be trans ferred corresponding to the channel set up at the time of conversion from the register 4 to output it to the memory 5. Consequently, the data in the same channel are arranged in respective secured memory areas in the order of frames, so that preprocessing can be omitted.
Patent JP-H07136464-A (JP)
Title: Apparatus and method for treating nitrogen oxide in exhaust gas
Inventor: TATE TAKAHIRO
IPC: B01D53/34
Filed: 1993-11-17
Abstract: PURPOSE:To provide an apparatus and method for converting efficiently NOx in exhaust gas, the temperature of which ranges from room temperature to a high temperature, into harmless compounds. CONSTITUTION:An adsorption column 5 filled with an adsorbent for NOx is installed in front of a reaction column filled with a denitration catalyst 14. When the temperature of exhaust gas is low, the gas is fed to the adsorption column 5; when the temperature is high, the gas is fed directly to the reaction column from a bypass 8 without passing through the adsorption column 5. For low temperature exhaust gas with its NOx concentration being a defined value or below, a part or all of the exhaust gas which passed through the adsorption column 5 can bypass the reaction column. The addition of a reductant for NOx is controlled on the basis of the measured value of a concentration sensor for NOx in the exhaust gas between the adsorption column 5 and the reaction column. A NOx concentration sensor 9 and a means for measuring the rate of change of NOx concentration by time are installed downstream from the reaction column, and the addition of the reductant can also be controlled based on the measured values.
Patent JP-H02133700-A (JP)
Title: Transfer printing paper
Inventor: WAKITA KAZUKO
IPC: B42D15/00
Filed: 1988-11-14
Abstract: PURPOSE:To obtain a transfer-printing paper to be used in combination with a transfer sheet, effective in preventing the generation of curling and unevenness caused by the influence of heat, etc., and capable of giving a beautiful record by forming an image-receiving layer on a plain paper interposing an intermediate layer containing an organic filler between the paper and the receiving layer. CONSTITUTION:An intermediate layer 5 containing an organic filler (e.g., coumarone-indene resin or high-styrene resin) is formed on a plain paper 21 and an image-receiving layer 3 is formed on the intermediate layer 5 to obtain the objective transfer-printing paper.
Patent JP-2001108021-A (JP)
Title: Transmission belt and its manufacturing method
Inventor: FUJIMOTO HIROSHI
IPC: B29D29/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a transmission belt excellent in dynamic adhesiveness structured by bonding and embedding a core wire composed of polyester fiber or polyamide fiber in an adhesive rubber layer while a compressed rubber layer and the adhesive rubber layer are bonded by vulcanized adhesion, and a manufacturing method for it. SOLUTION: In this transmission belt, a compressed rubber layer and an adhesive rubber layer are bonded by vulcanized adhesion, and a core wire composed of polyester fiber or polyamide fiber is bonded and embedded in the adhesive rubber layer. The adhesive rubber layer and the compressed rubber layer composed of a vulcanize of an ethylene-α-olefin diene rubber compound, and the core wire is adhesion-treated by an overcoat agent containing chlorosulfonated polyethylene or alkylated chlorosulfonated polyethylene as an effective ingredient and is bonded and embedded in the adhesive rubber layer.
Patent JP-H06141117-A (JP)
Title: Facsimile equipment
Inventor: MATSUMOTO SHOGO
IPC: B65H1/00
Filed: 1992-10-27
Abstract: PURPOSE:To reduce the size of the cut-paper corresponded facsimile equipment and to save the space of the facsimile equipment by designing the installed area of the facsimile equipment to be smaller than the area of the cut-space. CONSTITUTION:The facsimile equipment is provided with a recording paper cassette 500 arranged in U-shape to enclose a rear end of the facsimile equipment main body 100, a paper feed belt carrying recording paper supported by the recording paper cassette 500, a ink film supplied from a film roll 5 and wound by a winder side film roll 6, a recording means provided with a recording head 1 and a head roller 2 having the recording paper inbetween with the ink film and transferring and recording the information of the recording paper, a read means including a line sensor 3 having an original and reading a picture image and including a sensor roller 4, and with a drive unit including a drive motor 12 in which the axis direction of the motor drive shaft is almost orthogonal to the axial direction of the feed paper belt, the head roller 2 and the sensor roller 4 and having a drive motor 12.