baber/WOPTO huggingface dataset:
Patent JP-H02243355-A (JP)
Title: Ink-jet recording system and ink-jet recording method
Inventor: SAKAKI MAMORU
IPC: C09D11/033
Filed: 1989-10-16
Abstract: PURPOSE:To form a clear fine image with dots superior in shape by using an ink having the concentration of the dye within a specific range to a material to be recorded, and making recording under specific conditions such as the maximum striking amount of ink, the maximum overlapping number of characters etc. CONSTITUTION:A using material to be recorded has a surface layer made of a mixture of a pigment and a fibrous substance of a base paper on the base paper, with the Stockigt sizing degree in the range of 0-15 seconds. The ink-jet recording system records the recording material by applying small drops of water inks, namely, yellow ink, magenta ink, cyan ink and black ink. The black ink should have the concentration of the dye at least in the range of 2.5-4.5wt.%. Moreover, the maximum striking amount of ink is 14nl/mm<2>-20nl/ mm<2> and the maximum overlapping number of characters should be 2-2.5. It is desirable that the recording material is 90-140mum, and more preferably 100-130mum, particularly 105-125mum thick. In the case where the maximum striking amount of ink is lower than 14nl/mm<2>, or the concentration of the dye is lower than 2.5%, it is impossible to achieve cockling and strike through while satisfying the image density.
Patent JP-H02116157-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KIYOZUKA NOBORU
IPC: H03K19/0948
Filed: 1988-10-25
Abstract: PURPOSE:To facilitate keeping a high impedance state when an electric circuit is cut off by a method wherein an N-type semiconductor region in which a P-type channel FET is formed is connected to a high potential side source line through a Schottky junction. CONSTITUTION:An N-type channel MOS transistor TN which is one of FET's constituting a CMOS circuit is formed on a P-type substrate 1 and a P-type channel MOS transistor TP which is the other FET is formed on the N-type well 2. An N-type well contact 7 through which a source potential is applied to the N-type well 2 on which the transistor Tp is formed is composed of a Schottky junction instead of a conventional N<+>-type impurity-doped region. In other words, a Schottky diode DSSD is connected to a parasitic diode D2 in series and newly inserted between an electric source (VDD) line and an output terminal Q. The N-type well 2 is pulled up by a voltage lower than the source voltage VDD by the Schottky diode potential VSBD and a comtinuity potential. Even if the source voltage of the CMOS output circuit is cut off, the high impedance state of the output terminal can be maintained.
Patent JP-2000097823-A (JP)
Title: Marking method, removing method for marked mark, as well as processing method and article to be processed by using mark
Inventor: AEBA TOSHIAKI
IPC: G01N23/225
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a marking method capable of forming a mark without etching (or fracture) of a sample, and capable of forming a mark removable after use, and capable of forming a mark visible easily from both sides of the sample. SOLUTION: In this marking method, a deposit 10 formed on a sample 3 is used as a mark by irradiating an ion beam 2 focused in the gas atmosphere on the sample 3. In this mark removing method, the mark is removed by etching by irradiating the focused ion beam 2 on the mark formed by the marking method. In this processing method, after the mark is formed by the marking method, minute processing is executed on both sides of the sample 3.
Patent JP-2001089598-A (JP)
Title: Rubber composition for tire
Inventor: KAWASE MASATO
IPC: C08K7/18
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for a tire excellent in balance of electroconductivity, low heat build-up, and wet gripping properties without reducing the processability and the abrasion resistance. SOLUTION: This rubber composition for the tire obtained by formulating 20-100 pts.wt. carbon black with fixed silica having 70-300 m2/g specific surface area measured by nitrogen absorption, and 5-30 pts.wt. clay having 0.1-5.0 μm average particle diameter, with 100 pts.wt. diene-based rubber.
Patent JP-S61149757-A (JP)
Title: Airflow direction deflecting device of air conditioner
Inventor: MIYAHARA SHINJIRO
IPC: F24F13/15
Filed: 1984-12-21
Abstract: PURPOSE:To automatically deflect the airflow in the oscillating manner by connecting the front and rear edges of one of the airflow deflecting plates to the air guide by a shape memory alloy and an auxiliary spring, said airflow deflecting plates being connected with each other by a connecting rod, and by comprising an air passage between the shape memory alloy and a room air circulation fan between the air guide and heat exchanger. CONSTITUTION:When the outer edge of the airflow deflecting plates 30, 30' is turned toward the adhering wall 25, the hot air having passed the heat exchanger 23 passes near the shape memoy alloy 27. Then, a contracting force is generated in the shape memory alloy 27 to cause the inner edge of the airflow deflecting plate 30 to turn toward the air guide 26. Since the airflow direction is deflected toward the adhering wall 25', and at the same time, part of the cold air from the room air circulation fan 24 is directed to the shape memory alloy 27 by the effect of the air guide plate 34, the temperature near the shape memory alloy 27 is rapidly decreased. As a result, the airflow deflecting plate 30 returns to its original position. Such a motion is automatically repeated thereafter.
Patent JP-H11108472-A (JP)
Title: Air conditioner
Inventor: ONO TATSUO
IPC: F25B41/00
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To improve an installing characteristic and a preferable flow distributing characteristic of refrigerant or oil in an air conditioner of which operation is carried out while a plurality of heat source machines are connected in parallel by pipes and operated. SOLUTION: This air conditioner is comprised of a main heat source 5a; a sub-heat source 5b with a lower maximum air conditioning capability than that of the main heat source 5a; and a plurality of heat exchangers 7a, 7b at utilization side. These component elements are connected by two pipes of a first flow merging pipe 8A and a second flow merging pipe 9A so as to constitute a refrigerant circuit. Further, the main compressor 1a is constituted as a variable-volume type compressor. A size ratio between a main casing 35a and a sub-casing 35b is set in response to a maximum air conditioning capability ratio of each of the heat source machines 5a, 5b. In the case that an air conditioning operation is carried out, the main heat source machine 5a is always operated under a capacity control and further the sub-heat source machine 5b is selectively operated or stopped.
Patent JP-H07116202-A (JP)
Title: Injector treating device
Inventor: SUZUKI TERUO
IPC: A61M5/32
Filed: 1993-10-28
Abstract: PURPOSE:To efficiently treat a large quantity of used injectors. CONSTITUTION:The injectors 1 are put on a transporting belt 4 in the state of pressing the tips of injection needles 1 to a backing strip 6. This transporting belt 4 moves the injectors 1 to a position to be irradiated with a laser beam in the state of aligning the tips of the injection needles 2 by rotation of a driving shaft 5 driven by a driving source 7. A laser beam source 3 heats the tips of the injection needles 2 by irradiating these tips with the laser beam when the tips of the injection needles 2 are transported to the position to be irradiated with the laser beam.
Patent JP-H02118087-A (JP)
Title: Hot-dip galvanizing alloyed steel sheet excellent in workability and coating property and production thereof
Inventor: TAJIRI YASUHISA
IPC: C23C2/06
Filed: 1988-10-26
Abstract: PURPOSE:To simply and easily produce the title steel sheet excellent in corrosion resistance, powdering resistance and cratering resistance by hot-dip galvanizing the steel sheet and smoothening the surface and thereafter performing specified iron-based alloy plating thereon and heat-treating this plated steel sheet. CONSTITUTION:A steel sheet on which ordinary pretreatment has been performed is immersed in a hot-dip galvanizing bath contg. 0.05-0.3wt.% Al and <=0.2% Pb to perform galvanizing of 30-90g/m<2>. Spangle is made fine by mist spray while the galvanized film is kept in a molten state. After the film is solidified, the surface of the film is smoothened by skin pass treatment. Iron-based alloy plating which contains Fe not less than 95.0% and less than 100% and the balance 0.001-5% total of one or more kinds selected from among Cu, Co, Mo, Ni, Sn, V and W is performed at 0.5-10g/m<2> on the single face or double faces of this steel sheet by an electroplating method, etc. The above-mentioned plated steel sheet is produced by heating this steel sheet at the temp. not lower than 320 deg.C and not higher than m.p. of Zn for 10-min-50 hours in a batch type annealing furnace of the nonoxidative or reductive atmosphere. The internal layer is constituted of delta1 phase and xsi phase and Fe is uniformly distributed in the facial direction.
Patent JP-S63123662-A (JP)
Title: Profiling process model centering jig
Inventor: NAGASE KOICHI
IPC: B23Q35/42
Filed: 1986-11-13
Abstract: PURPOSE:To make it possible to position a tracer head and a model in a short time and highly accurately, by furnishing a dial gauge at he leg crossing square to the axis of a jig through a zero point fitting member. CONSTITUTION:By setting a jig 6 at a zero point fitting board 9, and fixing with a setscrew 11, the center axis C of the jig 6 and the center axis of a standard pin 12 coincide with other. Then, by moving a dial gauge 15 with a zero point fitting screw 16 and a detector 19 is contacted to the standard pin 12 to set the dial at zero, the relative position of the standard pin 12 and the detector 19 is unified on the center line d of the standard pin 12 by the leg 18 crossing square at the center axis C, and fixed by a setscrew 17. When the zero-positioned jig 6 is installed to a tracer head 1, the center axis C is fitted, and on the other hand, since a pin 7 similar to the standaed pin 12 is implanted in a standard hole 8 of a model 3, the head 1 is lowered and fixed, and the model 3 is moved to contact the pin 7 to the detector 19. In such a way, the positioning of the tracer head and the model can be carried out in a short time.
Patent JP-H02117868-A (JP)
Title: Thermal transfer recorder and facsimile device using the same recorder
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/23
Filed: 1988-10-28
Abstract: PURPOSE:To allow the remaining amount of ink sheet to be detected by providing a device to detect the remaining amount of ink sheet based on the supplied amount of ink sheet. CONSTITUTION:Ink sheet 14 is supplied from an ink sheet supply roll 17, and wound around a winding roll 18. The winding roll 18 is driven with a motor for ink sheet transport 25. The supply roll 17 and an encoding plate 61 rotate in an arrow direction due to the rotary drive of the winding roll 18 in an arrow direction. The motor for ink sheet transport 25 is driven by rotation by a specified number of steps because the motor for ink sheet drive 25 supports and drives the winding roll 18. However, if this rotary drive takes place, the rotary angle of the ink sheet supply roll 17 changes in response to the change in the dimeters of the ink sheet supply roll 17 and the winding roll 18. Consequently, the remaining amount of the ink sheet 14 can be obtained by detecting this change with the aid of a photointerrupter 62.
Patent JP-H08132322-A (JP)
Title: Working method for moulded body
Inventor: NAKAZONO JUNICHI
IPC: B23P15/06
Filed: 1994-11-04
Abstract: PURPOSE: To work a moulded body made of polytetrafluoroethylene or an ultra- high molecular weight polyethylene at favorable dimension precision. CONSTITUTION: A moulded body of polytetrafluoroethylene or an ultra-high molecular weight polyethylene is enclosed with an enclosing material 3 such as solid paraffin, and the outer diameter of the moulded body 1 is cut and/or polished to specified dimensions, and the residual enclosing material 3 is eliminated.
Patent JP-H08132587-A (JP)
Title: Gapless offset rotary press
Inventor: SHIMOZAWA YUICHI
IPC: B41F13/22
Filed: 1994-11-04
Abstract: PURPOSE: To provide a gapless offset rotary press in which the diameter of a blanket cylinder can be easily regulated during operating of the press. CONSTITUTION: A gapless offset rotary press comprises a blanket 31 gaplessly mounted on the outer periphery of a blanket cylinder body 12, a blanket cylinder 10 expanded or contracted corresponding to heat load to increase or decrease its diameter, and a heating means 20 and a heat load regulator 30 as a heat load giving/regulating unit for giving desired heat load to the cylinder.
Patent JP-H10114155-A (JP)
Title: Thermal transfer recording medium
Inventor: SOGABE ATSUSHI
IPC: B41M5/395
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recording medium in which hindrance of transfer and traveling performance due to transfer of back surface layer components and ink layer components to the counterpart side are eliminated. SOLUTION: The thermal transfer recording medium comprises a thermally fusible ink layer consisting of a coloring agent and a thermally fusible vehicle formed on one side of a basic material, and a back surface layer of heat- resistant resin formed on the other side. The ink layer and the back surface layer contain a surfactant satisfying following relationships; A>=3, B>=3, C>=O, A>C, B>C0 , where A is the absolute difference of SP value between the thermally fusible vehicle in the ink layer and the surfactant in the ink layer, B is the absolute difference of SP value between the heat-resistant resin in the back surface layer and the surfactant in the back surface layer, and C is the absolute difference of SP value between the surfactant in the ink layer and the surfactant in the back surface layer.
Patent JP-H03142300-A (JP)
Title: Eraser with brush
Inventor: SOGO YOSHIYUKI
IPC: B43L21/00
Filed: 1989-10-17
Abstract: PURPOSE:To prevent scattering to the periphery of the powder of chalk by mounting a brush around an eraser for a blackboard. CONSTITUTION:The side face of a blackboard eraser body and a brush section are given a quantity of allowance, and the tips of a brush are widened fanwise and thickened. The length of the brush is to some extent made to differ according to the hardness of an eraser, but the length of the brush is set within an extent that the brush sufficiently closes a section between a blackboard and the brush on usage, is not rolled in approximately and slightly remains. Consequently, the greater part of the powder of a large quantity of chalk scattered by the up-and-down motion of the brush set up to the periphery can be dropped to a lower section along the blackboard and collected between the chalk and the brush.
Patent JP-H0697490-A (JP)
Title: Surface type optical semiconductor element
Inventor: FURUYAMA HIDETO
IPC: H01L31/12
Filed: 1992-09-14
Abstract: PURPOSE:To provide a surface type optical semiconductor element which obtains good frequency characteristics without combining with optical transducer such as a lens, generating little dark current, surface current and the like, making it possible to realize a large-scale array easily. CONSTITUTION:An active region 30 comprising a pn-junction of a p type semiconductor layer and an n type semiconductor layer which are used for receiving light, emitting light, and the like, and an inactive region 31 surrounding the region as a body, constitute a mesa structure. It is also provided with a shade mask 33 to stop incident light on the inactive region 31.
Patent JP-H09111673-A (JP)
Title: Ink jet printing, printing apparatus, ink set for printing and printed product
Inventor: KOIKE SHOJI
IPC: C09D11/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To form stable image excellent in coloring properties in a region from violet to blue by ink jet printing method and spread expression range of color tone and chroma. SOLUTION: Ink is prepared using at least one kind of dye selected from CI disperse violet 26, 28, 40, 43, 48, 57, 63, 77, 87 and 97 as violet-based ink and using at least one kind of dye selected from CI disperse blue 56, 73, 79: 1, 113, 128, 148, 154, 158, 165, 165:1, 165:2, 183, 194, 201, 214, 222, 225, 257, 266, 267, 287, 358 and 368 as blue-based ink and each using a dividing agent and an aqueous medium. The ink is applied to a polyester fiber fabric so that two color inks are jetted at a discharge speed of 5-20m/sec from a recording head housed in a cartridge through heat energy so as to superpose at least a part of two color inks and the fabric is heat-treated by steaming or thermosol method and cleaned to provide the objective ink jet printed product.
Patent JP-H09114190-A (JP)
Title: Conductive roller
Inventor: HASEGAWA MAKOTO
IPC: G03G15/02
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roller having a low hardness and a small permanent deformation by forming a conductive elastic layer with a polyurethane elastomer obtained by the interaction of aliphatic polyisocyanate and specified polyol with a specified isocyanate index. SOLUTION: A conductive roller comprises a rotating shaft 5 and a conductive elastic layer concentrically disposed on the outer periphery of the shaft, wherein the conductive elastic layer is formed by a polyurethane elastomer obtained by the interaction of aliphatic polylsocyanate and polyol where a conductivity applying agent is dispersed with an isocyanate index of 80-120. In this case, the conductive roller 2 is a roller which is formed by concentrically integrally stacking a conductive elastic layer formed by a polyurethane elastomer on the outer periphery of a rotating shaft 5 formed by making surface treatment such as rust proof or the like to the metal or the like, and further disposing a surface layer for covering the outer periphery of the conductive elastic layer to give a surface performance at need, and has an electric resistance of about 10<3> -10<10> Ω.cm.
Patent JP-S62132152-A (JP)
Title: Reflectance measuring apparatus
Inventor: MURAKOSHI TAKEO
IPC: G01N21/47
Filed: 1985-12-04
Abstract: PURPOSE:To minimize measuring errors due to yearly changes in a reference sample and a structural difference of equipment, by arranging an absolute reflectance measuring mechanism and a relative reflectance measuring mechanism. CONSTITUTION:A sample light 3 from a spectroscope 1 is reflected with a toroidal mirror 4 by 90 deg. and again by 90 deg. with a toroidal mirror 5 to be converged into a lens 6 and enters an absolute reflectance measuring mechanism 60. Here, the dotted line is indicates a measurement of a reference sample with a relative reflectance measuring machine. Electrical signals of a sample light 2 and a control light 3 are transmitted to a data processing section 13 on the side of a spectroscope 1. Correction factors of the sample light 2 and the control light 3 are stored into a memory in a terms of wavelength. For use as absolute reflectance measuring device, a reference sample 65 is set. A reference mirror 62 is set for 62' and a rotary mirror 63 for 63'. With such an arrangement, the absolute value of a surface reflection of the sample 65 is measured. This value is stored into other area than the correction factors in terms of wavelength and whenever the relative value is determined, a computation is done in a CPU at the data processing section 13 in terms of wavelength.
Patent JP-H04147158-A (JP)
Title: Color image forming device
Inventor: ITO AKIRA
IPC: G03G15/16
Filed: 1990-10-09
Abstract: PURPOSE:To eliminate an image irregularity and variation in hue on a transfer material by making the distance between a toner image transfer position and a transfer material separation position in the rotating direction of a transfer material holder longer than the length of the transfer material in its conveying direction. CONSTITUTION:The distance L between the toner image transfer position A and transfer material separation position B in the circumferential direction of a transfer drum 2 is made larger than the length of the transfer paper P which is used as the transfer material. The front end of the transfer paper P, therefore, reaches the separation position B after the transfer of the transfer paper P where a toner image in final color is transferred. Consequently, a cam roll 16 contacts the transfer drum 2 through the operation of the gripper cam roll 16 when the front end of the transfer paper P is opened and even if the transfer drum 2 varies in load owing the contacting to have a rotational irregularity, the rotational irregularity exerts no influence upon the transfer of the toner image in the final color. Consequently, a color image of high picture quality which has neither an image irregularity no variation in hue is obtained on the transfer material.
Patent JP-S62132476-A (JP)
Title: Facsimile equipment equipped with automatic scale-down function
Inventor: HIRANO FUYUKO
IPC: H04N1/393
Filed: 1985-12-04
Abstract: PURPOSE:To give facsimile equipment an automatic scale-down function and, at the same time, to miniaturize the equipment, by providing a means which reduces the picture information of an original in scale and recording the reduced picture information with a narrow recording width corresponding to the picture information. CONSTITUTION:At the time of sending out an A4-sized original from a transmitting side 1, the receiving side 2 informs the transmitting side 1 that reception of the A4- sized original is possible by means of an answer signal. The answer signal is obtained from an answer signal sending circuit provided in a control section 2-5. Upon receiving the answer signal, the transmitting side 1 starts its picture information transmitting operations. On the receiving side 2 the picture information is received by a MODEM 2-1 and sent to a scale-down section 2-3 after decoding the information at a decoding section 2-2. The picture information is reduced to the size of B5, A5, etc., by the scale-down section 2-3 and the reduced picture information is recorded by a B5-size, A5-size, etc., recording section 2-4. Thus the transmitted A4-sized picture information is obtained as a recorded picture of B5-size, A5 size, etc. Therefore, this facsimile equipment can be miniaturized without spoiling its function for receiving A4-sized original.
Patent JP-S63127568-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIHARA TAKASHI
IPC: H01L27/102
Filed: 1986-11-17
Abstract: PURPOSE:To improve the information write characteristics of a memory cell while reducing the area of the memory cell by constituting the longitudinal direction of an emitter region in a bipolar transistor for writing and reading information in the memory cell and the cross direction of a base region in a self-alignment manner to an inter-element isolation region. CONSTITUTION:An emitter region En in a bipolar transistor Trn for writing and reading information in a p-n-p load type memory cell is organized of walled emitter structure. Consequently, each of size En(L) in the longitudinal direction of the emitter region En and size Bn(W) in the cross direction of a base region Bn can be formed in a self-alignment manner to an inter-element isolation region 4. Accordingly, the allowance size of the mask alignment of the emitter region En and the base region Bn can be removed, thus reducing the area of the p-n-p load type memory cell, then improving the degree of integration.