baber/WOPTO huggingface dataset:
Patent JP-S6391260-A (JP)
Title: Thermal line printer
Inventor: FUKAZAWA KEIICHI
IPC: B41J2/32
Filed: 1986-10-06
Abstract: PURPOSE:To enable any degree of contact pressure to be sufficiently applied in any of available printing widths by providing an energization force in a vertical direction along the contact face of a pressure contact mechanism of a printing head at a contact point between the printing head and a platen, and causing the rotational shaft of the printing head to follow the rotational shaft of the platen. CONSTITUTION:The direction of an energization force by a compression spring 20 is exactly vertical to the rotational shaft of a platen 1. Therefore, there are two cases: either the action force of a bearing which is a support point on the holding members 4a, 4b of a printing head works in one direction (during printing) or such a force does not exist (the printing head 3 is isolated). If the rotational shaft of the holding members 4a, 4b of the printing head 3 and a platen shaft are exactly not in parallel, since the holding member 4b of the printing head having a bearing which performs control in one direction is provided on one end, the rotational shaft of the holding members 4a, 4b automatically follows the platen shaft. Thus defective printing caused by the inclination of the holding members 4a, 4b can be prevented, and an adequate contact pressure obtained with any of available printing widths.
Patent JP-S6297294-A (JP)
Inventor: ISAKA KINICHI
IPC: H05B33/12
Filed: 1985-10-21
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-S6296227-A (JP)
Title: Seal supplying device
Inventor: YOSHIOKA TERUO
IPC: B65G59/06
Filed: 1985-10-22
Abstract: PURPOSE:To supply seals separately without fail by so installing as adsorbing member having a magnet at its tip from under a seal receiving face as to be possible to advance or retreat between the seal receiving face and a housing bottom face. CONSTITUTION:A magnet 57 is lifted to the bottom face of a dust seal 16 on the lowest step by projecting a rod 56 by operating a cylinder unit 55. The ring made of iron of the dust seal 16 on the lowest step is sucked by the magnet 57 and, along with the descent of the magnet 57, the dust seal 16 on the lowest step is forced to drop onto a sliding plate 53 which functions as a seal receiving face. Then, the dust seal 16 dropped onto the sliding plate 53 is transported toward the space under the hole 9 of a knuckle 6 by being hooked by the hooking member 52 of a transport body 51 which shifts along with the operation of the cylinder unit and set on a supplying member and thereafter the dust seal 16 is delivered onto a holding part provided on the hole part 9 of the knuckle 6 by the advance of the supplying member and fitted in from the lower part by pressure by means of a press-fitting cylinder.
Patent JP-2000063626-A (JP)
Title: Resin composition
Inventor: SHINPO SHIGEAKI
IPC: C08K3/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can be coated and filled even in a moist damp place and is excellent in waterproofness, and in addition, enables simultaneous curing of an epoxy type synthetic resin and a hydraulic material to eliminate sagging due to fluidization and flowing out of the composition after coating and filling. SOLUTION: In a powdered crystalline aggregate, a hydraulic material curable by the addition of water, an epoxy type synthetic resin and an epoxy resin curing material capable of curing this epoxy resin, the epoxy resin curing material to be mixed with the epoxy resin and a powdered ceramic having a function of hardness and a function of strength are mixed in use. The powdered crystalline aggregate is an alkaline crystalline aggregate (garnet) having a permanent charge, and the epoxy resin curing material (an amino acid salt or an amic acid salt) is mixed with the epoxy resin. The hydraulic material is cement and the powdered ceramic is a glass powder having an average particle diameter of 10-200 μm.
Patent JP-H04116820-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAMURA NAOYOSHI
IPC: H01L29/78
Filed: 1990-09-06
Abstract: PURPOSE:To prevent the generation of a leakage when a diffused layer is formed shallow and to prevent the resistance of the diffused layer form being made to rise by a method wherein ions of the constituent substance of a substrate are implanted in the substrate to form a region where crystal lattices are disordered, ions are implanted in a region deeper than this region through the substrate surface to form the diffused layer and with an activation of the diffused layer performed by a heat treatment, the region where crystal lattices are disordered, is made to recrystallize. CONSTITUTION:Si ions are implanted in an Si substrate 1 to form a region 7 brought into an amorphous state, then, BF2 ions, for example, are implanted in a region deeper than the region 7 through the surface of the substrate 1 to form a diffused layer 8. Then, a layer insulating film 9 consisting of an SiO2 film 9a and a BPSG film 9b is formed and thereafter, with an activation of the layer 8 performed by a heat treatment, the region 7 is made to recrystallize. At this time, a reflow of the film 9 is also performed.
Patent JP-H0398515-A (JP)
Title: Support for liana
Inventor: FUJITA YOSHIHIRO
IPC: A01G9/12
Filed: 1989-09-11
Abstract: PURPOSE:To prevent a liana from being damaged and facilitate transplanting by bending the lower end side of a support into the shape of L and using a material having a high rigidity as the support for the liana. CONSTITUTION:The aforementioned support 1 for a liana has the lower end side bent into an L-shaped form and is prepared from a material having a high rigidity. The above-mentioned support 1 is preferably in the form so as to pass along the inner wall surface and bottom of a flowerpot 3 as much as possible and used in contact therewith. The support 1 is paced and stood upright in the flowerpot 3 and soil 4 is then placed therein. A seed or nursery stock is planted therein to grow a liana 5.
Patent JP-S6297886-A (JP)
Title: Magenta coloring matter for thermal sublimation transfer recording
Inventor: ITO NAOTO
IPC: B41M5/39
Filed: 1985-10-24
Abstract: PURPOSE:To provide the titled coloring matter having favorable light resistance and sublimation transferability, by using a specified anthraquinone compound. CONSTITUTION:A compound of general formula (1), wherein R is an alkylene, cycloalkyl or alkoxyalkyl, can be obtained by bringing quinizarin into reaction with iodine, bromine or chlorine in an organic solvent such as 0-dichlorobenzene and nitrobenzene to synthesize 2-halo-quinizarin and then bringing 2-halo- quinizarin into reaction with an amine of the formula H2NR in an aprotic polar solvent such as N,N-dimethylformamide, dimethyl sulfoxide and sulfolane in the presence of a deoxidizing agent such as potassium carbonate and sodium carbonate. To produce an ink for thermal transfer recording by using this coloring matter, the coloring matter may be mixed with an appropriate resin, a solvent, water or the like.
Patent JP-S6481114-A (JP)
Title: Superconductor
Inventor: ANDO TOSHINARI
IPC: H01B12/16
Filed: 1987-09-21
Abstract: PURPOSE:To improve insulation performance by forming the specific thickness of a specific metal coating layer via a copper sulfide coating layer on the surface of a superconducting wire inserted in a metal tube and cooled therein. CONSTITUTION:A Cr coating layer 3b of 1mum to 5mum thickness is laminated on the surface of a superconducting wire 2 composed of Nb3Sn, Nb3Al and the like via a copper sulfide coat layer 3a, thereby forming an insulation layer 3. According to the aforesaid mixed constitution, insulation performance is enhanced with the layer 3b and the diffusion of Cr is prevented. And the drop of residual specific resistance due to the diffusion of Cr is prevented and the insulation performance is remarkably improved.
Patent JP-H0573953-A (JP)
Title: Optical recording and reproducing device
Inventor: NAGANO TSUYOSHI
IPC: G11B7/09
Filed: 1991-09-18
Abstract: PURPOSE:To simplify the adjustment of the position of a photodetector by decreasing the number of the photodetectors. CONSTITUTION:An emitted light from a semiconductor laser 1 is condensed on an optical disk 13 by an image forming lens 18, a reflected light 14 from the optical disk 13 is diffracted by a diffracting element 3, and received by half-divided photodetecting parts 39, 40, 41, and 42 of a photodetector 4. The emitted light from the semiconductor laser 1 is reflected by a mirror 5 on the photodetector 4, so that both the +1 order diffracted light and -1 order diffracted light can be received by one photodetector 4 without forcedly working the photodetector 4 into a shape in which the light is not shielded.
Patent JP-H10121113-A (JP)
Title: Composite cutting blade and its production
Inventor: RITT WALTER
IPC: C22C26/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composite cutting blade having a narrow grain size distribution and with the grains having almost the same geometrical shape. SOLUTION: This composite cutting blade 1 has a diamond grain 3 to grind a hard foundation of concrete, etc., the diamond grain 3 is smaller than the blade, and the diamond grain 3 is embedded in a matrix by a metallic main binding material 2. In this case, each of the blades 1 is formed by aggregating and sintering a mixture of the diamond grain 3 having 50-300μm size and the binding material 2 by a separate shaping process, and the grain size of the blade 1 is controlled to 400-1200μm.
Patent JP-S6481189-A (JP)
Title: Embedded heater
Inventor: YAMAZAKI KATSUHIRO
IPC: H05B3/68
Filed: 1987-09-21
Abstract: PURPOSE:To improve the reliability and moisture-resistivity of an embedded heater by filling and pressurizing a specified electric insulating material together with a heater wire in a metal heat radiation board, and performing semi-curing before performing baking at a specified temperature. CONSTITUTION:An insulation material 3 in which magnesia powder is mixed with 2-15wt.% of boroxane or polititanocarbosilane inorganic polymer as a binder is charged and pressurized together with a heater wire 2 in a groove 1a of a metal heat emission board 1. Next, semi-curing is applied thereto, and then baking of 400-600 deg.C for hardening inorganic polymer is applied. The inorganic polymer binder has heat resistivity at 600-700 deg.C, large mechanical strength, sufficient durability against heat cycle, high reliability and moisture- resistivity.
Patent JP-H0980789-A (JP)
Title: Electrophotographic photoreceptor, image forming device and method
Inventor: KITAHARA YOKO
IPC: G03G5/14
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor having high sensitivity especially to a long-wavelength light source, ensuring no image defect and having satisfactory potential stability, to provide an image forming method using the photoreceptor and to obtain an image forming device. SOLUTION: In this electrophotographic photoreceptor having a middle layer and a photosensitive layer in this order on the electrically conductive substrate and contg. phthalocyanine as the electric charge generating material of the photosensitive layer, the middle layer contains an organometallic compd. represented by the formula (RO)m -MXn and a silane coupling agent represented by the formula (Z)a (A)b -Si(Y)c or products from them.
Patent JP-H0685353-A (JP)
Title: Cooling system of laser oscillator
Inventor: UMEDA ISAO
IPC: F28F13/00
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the decline in the laser output by preventing a coolant cooling the laser oscillator from mixing with air bubbles thereby devising the cooling method absorbing the thermal expansion of a cooling medium as well as having the excellent cooling effect. CONSTITUTION:A coolant guide 23 in a bellows shape is provided inside a coolant tank 3 having a bellows 22 type outer barrel while a cooling fan 15 is arranged on the side of the bellows 22. On the other hand, the coolant tank 8 is coupled with a cavity 5 self-containing a flash lamp 1, a YAG rod 3 and a condenser barrel 4 as well as a pump 17 using the first, second and third pipings.
Patent JP-H0899068-A (JP)
Title: Video coding device
Inventor: HIRAMATSU RYOSUKE
IPC: B07C3/18
Filed: 1994-09-30
Abstract: PURPOSE: To reduce a discontinuous part and to lessen fatigue of an operator and to increase efficiency by performing indication control along a decided rule for a user code-inputting region of an indication means. CONSTITUTION: In a video coding device, the whole image of a postal item is indicated from a read part and an operator inputs a user code. In this case, when decision is impossible and number of a nondecision digit of an n-digit block is m-digit, a candidate character excepting nondecision is indicated in m=1. When a nondecision digit is discontinuous in 1<m<n, the candidate character is not indicated for the whole digit. When the nondecision digit is continuous in 1<m<n and (n-m)=1, the candidate character is not indicated for the whole digit. In the case of (n-m)>=2, the candidate character excepting nondecision is indicated. In the case of m=n, the candidate character is not indicated for the whole digit. Furthermore, the decision result of a decision means is collated with the input result of the operator.
Patent JP-2000067421-A (JP)
Title: Production of suspension for magnetic head
Inventor: SAKABE KENICHI
IPC: G11B5/60
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make reducible the alignment frequency and to attain a reduced cost and enhanced productivity by forming a conductor pattern part on an electrically conductive substrate, patterning an insulating resin-base material corresponding to the conductor pattern part on a metallic sheet, bonding the conductor pattern part to the insulating resin-base material after alignment, peeling the substrate and forming a protective layer. SOLUTION: The surface of an electrically conductive substrate is coated with a liq. photosensitive resin compsn. and a desired resin pattern hardened body is formed by exposure and development. A conductor pattern is formed by electroplating on the part freed of the resin compsn. and the resin pattern hardened body is removed to form a conductor pattern part. An insulating resin-base material corresponding to the conductor pattern part is patterned on a metallic sheet, the conductor pattern part is bonded to the insulating resin- base material after alignment and the substrate is peeled. A protective layer is formed on the conductor pattern part and the metallic sheet is formed in a desired shape by etching.
Patent JP-H08102429-A (JP)
Title: Trimmer capacitor
Inventor: WATANABE KAZUMASA
IPC: H01G5/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a trimmer capacitor of a structure wherein a dielectric substrate is never broken and a crack is never generated on the substrate when the capacitor is turned at the time of its assembly. CONSTITUTION: In a trimmer capacitor manufactured into a structure wherein a dielectric substrate 2 formed with roughly a semicircle-shaped first electrode 22 and a substrate 1 having roughly a semicircle-shaped second electrode 13 are arranged in contact with each other in such a way that the opposed areas of the electrodes 22 and 13 are varied, a metallic dummy electrode 24 is formed at a non-formation region of the electrode 22 within the substrate 2.
Patent JP-H1180322-A (JP)
Title: Extension of pot life of epoxy resin composition
Inventor: YONEHAMA SHINICHI
IPC: C08G59/50
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject composition of extended pot life, low in effect of retarded setting and toxicity by including a compound, produced by the Michael addition reaction between a polyamino compound and unsaturated carboxylic acid ester, as the hardening agent. SOLUTION: This composition of extended pot life is obtained by including a product of the Michael addition reaction as the hardening agent, the reaction being effected between (A) a polyamino compound, preferably a diamine compound shown by the formula H2 N-H2 C-A-CH2 -NH2 (A is phenylene or cyclohexylene), e.g. meta-xylylene diamine and (B) at least 0.1 mols, per mol of the polyamino compound above, of an unsaturated carboxylic acid ester, preferably acrylic acid or methacrylic acid ester shown by the formulae R<1> -CH= CR<2> -COOR<3> (R is H, CH3 or the like; R2 is H or CH3 ; and R is a 1-20C hydrocarbon), at room temperature to 150 deg.C for 5 to 50 h.
Patent JP-H1186555-A (JP)
Title: Semiconductor storage device
Inventor: OKUMURA TADASHI
IPC: G11C11/41
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device accelerating read-out operation speed of cell information while sufficiently securing a pre-charge time of a bit line. SOLUTION: A pre-charge circuit 12 pre-charges the bit lines BL, BL based on a clock signal CK supplied to a system, and a word line buffer 13 selects a word line WL answering to a word line selection signal (sel) outputted from a decoder circuit. Further, a sense amplifier 14 is activated based on the clock signal CK, reads the cell information read out to bit lines BL, BL and outputs it as the read-out data D. Then, a delay circuit 11a is provided on the front stage of the pre-charge circuit 12, and delays the clock signal CK so that the pre-charge circuit 12 becomes an active state when the word line buffer 13 and the sense amplifier 14 are in inactive state.
Patent JP-S6392067-A (JP)
Title: Light emitting diode
Inventor: MITSUYU TSUNEO
IPC: H01L33/28
Filed: 1986-10-06
Abstract: PURPOSE:To make it possible to take out generated light without attenuation, by a method wherein single crystal of transparent aluminum oxide is used for substrate material, and thereon a layer of zinc oxide is interposed to form a layer of crystalline zinc selenide. CONSTITUTION:On a (011'2) face substrate 1 of aluminum oxide single crystal, the following are formed in order by epitaxial growth; a zinc oxide layer 6, an n-type zinc selenide layer 2 and a p-type zinc selenide layer 3. Ohmic electrodes 4 and 5 are formed on the n-type zinc selenide layer and the p-type zinc selenide layer, respectively. When a voltage is so applied between the ohmic electrodes 4 and 5 that the p-side electrode 5 is positive, positive hole and electron are injected into the n-type ZnSe layer 2 and the p-type ZnSe layer 3, respectively. These electron and positive hole make recombination and blue luminescence occurs. In this case, both the Al2O3 single crystal substrate 1 and the ZnO layer 6 are transparent to visible light. Thereby, the generated light can be taken out from the rear of the substrate without attenuation.
Patent JP-H08101400-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: H01L29/786
Filed: 1994-09-30
Abstract: PURPOSE: To improve an opening rate and to increase auxiliary capacitance by forming auxiliary capacitor electrodes of transparent conductive layers and disposing these electrodes opposite to each other over the entire surface of display electrodes. CONSTITUTION: The transparent auxiliary capacitor electrodes 11 are entirely formed on a transparent substrate 10 and the light shielding layers 12 are formed on the auxiliary capacitor electrode 11. Interlayer insulating layers 13 are formed over the entire surface covering these auxiliary capacitor electrodes 11 and the light shielding layers 12. The auxiliary capacitor electrodes 11 are formed of the transparent conductive layers over the entire surface and the auxiliary capacitors are formed over the entire region of the display elelctrodes, by which the auiliary capacitance is increased and the opening rate is improved. The use of the transparent conductive layers for the auxiliary capacitor electrodes 11 further leads the acceleration of the higher opening rate in the structure of forming a black matrix on a TFT array substrate side.  The transparent auxiliary capacitor electrodes 11 are disposed separately from the black matrix, by which the high opening rate and the large auxiliary capacitance are simultaneously realized.
Patent JP-S6298296-A (JP)
Inventor: SAKATA KOJI
IPC: G21C19/32
Filed: 1985-10-25
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-H0285674-A (JP)
Title: Refrigerator
Inventor: NAKAYAMA MICHIHARU
IPC: F25D17/08
Filed: 1988-09-22
Abstract: PURPOSE:To prevent a cold air switching means from being frozen up by disposing the cold air switching means of the side of a low-temperature compartment with respect to a duct for guiding cold air to the low-temperature compartment. CONSTITUTION:Normally, a manual damper 10 disposed in a duct 16a is closed, so that a low-temperature compartment 13 is cooled by leakage of heat associated with a freezer compartment 2, an icemaking compartment and a cooling compartment 4, and is maintained at about 0 deg.C under temperature control by a warming heater 26 and a sensor 15. At the time of using the compartment 13 as a freezer compartment, a knob 12 is changed over to the freezer compartment side, thereby opening the damper 10 and causing a changeover switch 11 to open a circuit for the heater 26, so that cold air is blown out and returned through a return duct 24 into the cooling compartment 4. The temperature in the compartment 13 is controlled to or below the temperature in the freezer compartment 2.
Patent JP-H1178303-A (JP)
Title: Trading card
Inventor: HOSODA MASAHIKO
IPC: B42D15/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a trading card of extremely high scarcity value and superior handling properties as a card. SOLUTION: A card is constituted of two outer mounting papers 1 and 2 with windows (a) opened respectively on the same positions, an intermediate mounting paper 3 of same size as the outer mounting papers 1 and 2 and with an opening (b) of the size larger by one size than said windows (a) and a piece of sheet 4 of almost same size as the opening (b) of the intermediate mounting paper 3 and relating to the patterns printed on the outer mounting papers 1 and 2. As a separate type, two outer mounting papers, one with a window open and the other without a window, can be used. As the piece of paper 4 relating to a pattern of the card is incorporated, its scarcity value is extremely higher compared with a card with a simple pattern.  Also the piece of sheet 4 is stored in the opening (b) of the intermediate mounting paper 3 and clamped by two outer mounting papers 1 and 2 to form no blisters on the card, by which superior handling properties are provided.
Patent JP-H0982582-A (JP)
Title: Manufacture of electric double layer capacitor
Inventor: KIBI YUKARI
IPC: H01G11/32
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric double layer capacitor which has a high reliability at high temperature and high breakdown strength. SOLUTION: An activated carbon electrode 1 is clipped with a clip plated with gold, and it is soaked in sulfuric acid aqueous solution, and a reference electrode 2 and a counter electrode 3 are installed in the beaker, and each is connected to a potentiostat 4. A function generator 5 is connected to the potentiostat 4, and AC of triangular waves of 0.1Hz in frequency and 1.2V in amplitude is applied to it. Surface functional group to cause gas occurrence can be removed by applying AC to the activated carbon electrode thereby causing electrochemical reaction. By such a pretreatment of an activated carbon electrode, the deterioration of the electric double layer capacitor by gas occurrence can be prevented.