baber/WOPTO huggingface dataset:
Patent JP-2000002596-A (JP)
Title: Method for producing heat-sensitive color generation element and apparatus for producing heat-sensitive color generation element
Inventor: TANAHASHI ICHIRO
IPC: G01K11/12
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To enable continuous mass-production by providing a process in which a raw material solution of a heat-sensitive color generation material is printed to a base body or by the like manner, thereby forming a heat-sensitive color generation material layer on a front face, a process in which a surface protection sheet or the like is set to the heat-sensitive color generation material layer, etc. SOLUTION: In order to produce a heat-sensitive color generation element which is used to manage a cold insulation system, etc., and utilizes a surface plasmon absorption of metallic fine particles, for instance, a heat-sensitive color generation material layer is formed on a front face of a base body 5 of a polypropyrene sheet or the like with the use of a printing or applying apparatus 1 and a drying apparatus 2, and a surface protection sheet of cellophane or the like or a tape 6 is further bonded or pressure applied. A heat-sensitive color generation material protected at the front face is kept at a low temperature in a freezer 4 or the like after an ultraviolet ray is irradiated with the use of a light irradiation apparatus 3, etc. A continuous tape-shaped heat-sensitive color generation element thus produced in continuous processes is cut appropriately to a desired size, etc.  An arrangement whereby the heat-sensitive color generation material layer is held on a carrier body of a filter paper or the like and kept on the base body after cut, etc., is also adoptable.
Patent JP-H0829760-A (JP)
Title: Liquid crystal display device
Inventor: CHIBA MASAO
IPC: G02F1/133
Filed: 1994-07-20
Abstract: PURPOSE:To maintain the temperature of a two-layered dot matrix liquid crystal display element to be constant. CONSTITUTION:The dot matrix type liquid crystal display element 11 for displaying a character, a graphic and the like and a compensation liquid crystal display element 12 for compensating the optical phase of the liquid crystal display element are provided by leaving a space. Then, a resistance heating body 19 and a temperature sensor 18 detecting the temperature in the space are arranged in the space. Thus, the responsiveness of the liquid crystal element becomes excellent by fixed heat-retaining and display quality is improved.
Patent JP-S5869312-A (JP)
Title: Protective device of catalytic burner
Inventor: MURAI EIJI
IPC: F23D14/18
Filed: 1981-10-22
Abstract: PURPOSE:To prevent the out of order of combustion and lowering of radiation efficiency from occurring by a structure wherein a wire gauze, the mesh of which is finer  than that of a wire gauze arranged on the surface of the catalytic burner, is provided  between a catalyst layer and a heat retaining layer so that nothing can be pierced  through the mesh of the wire gauze arranged on the surface of the catalytic burner  from the surface of the catalytic burner. CONSTITUTION:The catalytic burner comprises in heaping up the heat retaining layer  2, the catalyst layer 1 and the wire gauze 3 one over another in the order from the inside at the open face of a casing 5. Combustion is performed by the passing of combustion gas supplied through a flow controlling orifice 6 within the catalyst layer 1. In  addition, a protective guard 4 arranged outward the wire gauze 3. The protective member 7 consisting of wire gauze, the mesh of which is finer than that of the wire gauze  3, for example, is provided between said catalyst layer 1 and heat retaining layer 2. Owing to the structure as described above, when the provision of hole piercing the  catalyst layer 1 and the heat retaining layer 2 through the mesh of the wire gauze 3 is  intended with the protective guard 4 removed, the protective member 7 prevents the  out of order on combustion from occurring and keeps the radiation efficiency and the like of the catalytic burner in good conditions.
Patent JP-H05282884-A (JP)
Title: Nonvolatile semiconductor memory
IPC: G11C16/04
Filed: 1992-06-26
Abstract: PURPOSE:To improve controllability of an erasing level, to set to an optimum erasing level and to prevent excess erasing by applying a high voltage to a source at the time of erasing, and also applying a voltage of a predetermined level to a control gate. CONSTITUTION:Voltage applying means for applying a high voltage VS from a voltage generator to a source S of a memory transistor MT similarly to a conventional example and also applying a voltage VG of a predetermined level to a control gate CG is provided. At the time of erasing, the voltage VG is applied to the gate CG and hence a threshold voltage VTM(t) becomes VTM(t)0+alpha.VG. Thus, the voltage VG is optimally set to prevent excess erasing. Here, the VTM(t)0 indicates a threshold voltage VTM(t) in the case of VG=OV, the alpha is a constant to be decided from a structure of the transistor. The VTM(t), the VTM(t)0 indicate that the threshold voltage is a function of time.
Patent JP-S5871840-A (JP)
Title: Preparation of pickle in short time
Inventor: YOSHINO FUMIO
IPC: A23L19/20
Filed: 1981-10-21
Abstract: PURPOSE:To obtain a material to pickle vegetables, etc., which will not be decomposed, and to preserve vegetables, etc. in it, by adding dropped warm water made hot by making it flow along the outer wall of a blast furnace to mixed ingredients constituting the material. CONSTITUTION:Dropped warm water made hot by making it flow along the outer wall of a blast furnace is added to mixed ingredients consisting of 65wt% wheat bran, 10wt% wheat germ, 10wt% baked sea tangle powder, a proper amount of lactic acid, 10wt% baked stem powder of Shiitake (mushroom), and 20wt% enzyme in such a degree that the whole ingredients are wet, they are used as a material to pickle vegetables, etc., and vegetables, fishes, and animal meat, etc. are preserved in it.
Patent JP-S6148635-A (JP)
Title: Endless belt for power transmission
Inventor: OKAWA SUSUMU
IPC: F16G5/16
Filed: 1984-08-10
Abstract: PURPOSE:To prevent a drift of flexible rope-like bodies by forming grooves storing part of the cross section shape of the flexible rope-like bodies on one of presser faces of members pressing and pinching an endless carrier in an endless belt for power transmission for car. CONSTITUTION:An endless belt 30 for power transmission is composed of an endless carrier 32 wound with ended flexible rope-like bodies 62 and annularly formed as a whole and a power transmission block 34 arranged in a row next to this endless carrier 32, pressing and pinching the endless carrier 32, and stationarily fitted to the endless carrier 32. Grooves 104, 106 are provided on presser faces 100, 102 respectively of a fixed plate 64 and a suspension member 50 pressing and pinching the endless carrier 32. The grooves 104, 106 are formed in a circular shape storing part of the cross section shape of the flexible rope-like bodies 62. Accordingly the flexible rope-like bodies 62 are stored, pressed, and pinched in these grooves 104, 106, and a drift can be prevented from occurring for a long time.
Patent JP-S6146696-A (JP)
Title: Transmitting/receiving circuit
Inventor: CHIHARA YASUYUKI
IPC: H04Q9/10
Filed: 1984-08-11
Abstract: PURPOSE:To reduce the number of wiring of indoor and outdoor devices and to facilitate wiring work by employing two lines for supplying electric power, causing a control signal to control a photocoupler and chopping a direct current so as to transmit the signal. CONSTITUTION:When a transmission control signal 17 is ''1'', a current flows in a photocoupler 12a to conduct a secondary side 12b. Therefore the current from a DC power source part 10 will not flow in a circuit for leading to an outdoor device 1. As a result, a current will not flow in a photocoupler 14a of the outdoor device 1, and the voltage of a reception output terminal 20 comes to ''1'' level. When the transmission control signal 17 is ''0'', a current will not flow in the photocoupler 12a not to conduct the secondary side 12b; therefore the current from the DC power source part 10 flows in the photocoupler 14a through a connection line 13 to conduct a secondary side 14b. Consequently the voltage of the reception output terminal 20 comes to approximately ''0'' level.
Patent JP-S5695714-A (JP)
Title: Air conditioner for automobile
Inventor: KIKUCHI MINORU
IPC: B60H1/00
Filed: 1979-12-26
Abstract: PURPOSE:To improve the temperature drop characteristic at the time of starting an automatic air conditioner, by setting a thermal sensing element in a case equipped almost at the center of a suction grill. CONSTITUTION:A temperature sensing element 28 is placed in a case 34 almost at the center of a suction grill 32 which is attached at a right angle to the wall of a suction unit 22. The sensing element 28 can detect heat load in the case 34 on the initial stage of running the air conditioning device, which indicates the average temperature of suction air. The enclosure of the element 28 with the case 34 provides the themal sensing action with hysteresis to improve the temperature drop characteristics at the time of starting.
Patent JP-S6412518-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: HARA KAZUHIKO
IPC: H01G9/10
Filed: 1987-07-06
Abstract: PURPOSE:To avoid the adhesion of moisture to a capacitor element for maintaining the initial characteristics by a method wherein, before a resin sealing process, a water repellent layer of specific material is formed to cut off any permeation of moisture into the capacitor element. CONSTITUTION:When a capacitor element 1 provided with an organic semiconductor 3, lead wires 6, 7, etc., is contained in a cylindrical case 2 while a fluorine compound such as vinylidene fluoride is provided on the upper part to be heat treated, the fluorine compound is melted down to form a water repellent layer 4 above the element 1 to cut off any permeation of moisture. Later, the element 1, etc., is sealed with a resin layer 5. In such a constitution, the capacitor element 1 can avoid the adhesion of moisture to the capacitor element 1 for maintaining the excellent initial characteristics.
Patent JP-H0920980-A (JP)
Title: Production of platinum film
Inventor: SAI ATSUSHI
IPC: C23C16/18
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To produce a platinum film having flatness and excellent adhesion on a substrate to directly form a pattern by forming the platinum film on an electrically conductive material pattern that is provided on a part of the surface of the substrate, with a metal organic chemical vapor deposition(MOCVD) method using an organoplatinum compound represented by a specific formula. SOLUTION: In this production, the surface of a silicon substrate is subjected to heat treatment to form an SiO2 surface layer 2 on the surface of an Si base layer 1 and a conductive material is vapor-deposited on the surface of the resulting substrate 3 consisting of the Si base layer 1 and the SiO2 surface layer 2 by using a film forming method or the like such as sputtering method and the vapor-deposited film is subjected to patterning into a desired shape by using an etching method or the like to form a conductive material pattern 4. At this time, as the conductive material, at least one material selected from Ti, Ta, Zr, W, Si, Ir and Ru is used.  This substrate 3 provided with the conductive material pattern 4 is subjected to heat treatment to remove residual hydroxyl groups in the surface and thereafter, heated to 180 to 220 deg.C and then, an organoplatinum compound represented by the formula (R is hydrogen or a methyl group), e.g. (C5 H5 )Pt(CH3 )3 , is subjected to film formation with a MOCVD method using hydrogen as a gaseous reactant to form a platinum film 5 only on the conductive material pattern 4.
Patent JP-S5958371-A (JP)
Title: Inspecting and classifying device
Inventor: SHIDA KOUTAROU
IPC: G01R31/06
Filed: 1982-09-28
Abstract: PURPOSE:To improve the reliability of classification of semiconductor devices made by the titled device especially designed for semiconductor devices, by checking a judge signal from a tester before the signal is transferred to a classified handler. CONSTITUTION:A judge signal checker 4 is installed between a tester 1 and handler 3 and, when both pass signal (a judge signal representing good) and fail signal (a judg signal representing bad) are outputted (for example, both signals become logic ''1''), an alarm signal is sent to the handle 3. By the alarm signal the classifying operation of the handler 3 is stopped or a relevant semiconductor device in the 3rd case is put in the handler 3. A similar alarm signal is also sent to the handler 3 even when both pass and fail signals are outputted. Since a judge signal from a characteristic measuring device (tester) is checked before the signal is transferred to a classified handler and an alarm signal is sent to the handler, the reliability can be improved extremely.
Patent JP-S6411811-A (JP)
Title: Manufacture of molding
Inventor: MAYUMI TORU
IPC: B29C45/14
Filed: 1987-07-06
Abstract: PURPOSE:To prevent flow marks and ununiform luster on the surface of a terminal cap from developing by a method wherein the end parts of an extruded product having a groove on its rear surface, are arranged in a mold and molten resin is filled into terminal cap cavities so as to force the molten resin at the early stage of filling in the groove on the rear surface of the extruded product. CONSTITUTION:As an extruded product 20, an extruded piece, which is made foamed or non-foamed plastic such as non-rigid polyvinyl chloride resin or the like and cut in length and on the rear surface of which a longitudinal groove 40 is provided in advance, is used. The extruded product 20 is arranged in the extruded product housing cavity 30 of a mold and, after that, molten resin is filled through a sprue 38 and runners 34 from molten resin inlets 36 and 36 into terminal cap cavities 32 and 32. The molten resin filled into the cavities 32 and 32 flows along cavity surfaces and reaches the ends 20a and 20a of the extruded product and, after that, flows along the ends to the rear surface side of the extruded product 20 and finally flows into the groove 40. As a result, terminal cape 22 and 22 consist of uniform resin excluding portions, which harden at the early stage of filling and consequently do not have flow marks, ununiform luster or the like.
Patent JP-H04368179-A (JP)
Title: Field effect transistor
Inventor: MIZUTANI TAKASHI
IPC: H01L21/338
Filed: 1991-06-14
Abstract: PURPOSE:To enable fast switching operation by enlarging a width of a channel below a gate electrode in a region on the source side. CONSTITUTION:A field effect transistor is constituted of a source electrode 1 and a drain electrode 2 consisting of AuGe/Ni, etc., a gate electrode 3 consisting of Au/Ti, etc., and a channel 4 which consists of n-GaAs and has wide channel width at the source side below the gate electrode. Thereby, it is possible to reduce influence of a source resistance on current-voltage characteristics of a field effect transistor and fast switching operation is attained. Furthermore, even if a depletion layer extends from a side of a channel, an effective line width of a source side region is wider than a channel width below the gate electrode by making a width of the widened region larger than a width of the deplation layer; therefore, it is possible to further reduce influence of the source resistance on the characteristics. Thereby, faster switching operation can be attained.
Patent JP-S6325018-A (JP)
Title: Forming of screwed mouth of plastic vessel
Inventor: YANAGIHARA HIROSHI
IPC: B29C49/76
Filed: 1986-07-17
Abstract: PURPOSE:To form a screw thread on the mouth of a vessel without employing a split mold, by a method wherein plastics processing is applied on the mouth of the vessel, made of synthetic resin material, under a condition capable of applying the plastics processing. CONSTITUTION:A top force 2, equipped with a core mold 4, is opposed to the upper part of a bottom force 3 and an opening 21, formed on the lower surface of the top force 2, coincides with the mouth 11 of a vessel. A female screw 22 is formed on the opening 21 and the crest of the female screw 22 or the inner diameter of the female screw 22 coincides with the outer diameter of the mouth 11. The top force 2 is fixed once at a position whereat the female screw 22 is fitted to the mouth 11. When the head of the core mold 4 is inserted into the mouth 11, the outer periphery of the mouth 11 is deformed into a configuration similar to the female screw 22. The vessel 1 is removed from the bottom force 3 after the forming of the screw thread is finished and the vessel is rotated by one turn, then, a product may be taken out of the top force 2.
Patent JP-S6324944-A (JP)
Inventor: NOZAKI SATORU
IPC: A61F13/15
Filed: 1986-07-18
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-S6325928-A (JP)
Title: Cvdv thin-film forming device
Inventor: TAKAMI KATSUMI
IPC: H01L21/31
Filed: 1986-07-18
Abstract: PURPOSE:To obtain a device having a function removing a floating foreign matter in a reaction furnace by fitting two parallel arms, on which a wafer is loaded, disposing a positive electrode charging plate to one of the mutually opposite surfaces of the arms and a negative electrode charging plate to the other and providing a wafer carrying means in which the charging plates are connected to a high-tension power supply. CONSTITUTION:A wafer carrying means 20 for carrying a wafer 6 into a reaction furnace and carrying the wafer 6 out of the inside of the reaction furnace is constituted by mounting two parallel arms 23a, 23b for loading the wafer 6, arranging a positive electrode charging plate 25 to one of the mutually opposite surfaces of the arms and a negative electrode charging plate 27 to the other and connecting the charging plates 25, 27 to a high-tension power supply 37. Said wafer carrying means 20 is made of insulating ceramics, and the charging plates 25, 27 are organized of a metallic conductor. It is preferable that applied voltage extends over approximately 1000-3000V. Accordingly, even when foreign-matter flakes on the inner wall surface of the furnace are peeled and fall by an air current by the opening and closing of a gate section and mechanical vibrations by the advance and retreat movement of the wafer carrying means and are floated in the furnace, the foreign matter flakes are sucked and removed by a foreign matter electrostatic suction mechanism disposed to the arms for the wafer carrying means.
Patent JP-S6233803-A (JP)
Inventor: INGERA TERUNSUTOROOMU
IPC: A61F13/494
Filed: 1985-07-31
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-S6148473-A (JP)
Inventor: TOMARI MASAO
IPC: C21C5/52
Filed: 1984-08-13
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-H0921288-A (JP)
Title: Pile hole drilling head
Inventor: KITANI YOSHINOBU
IPC: E21B10/32
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a pile hole drilling head, make it lightweight, and improve the drilling efficiency of a pile hole by simplifying a head main body, and making it lightweight. SOLUTION: Two support plates 4, 5 are protruded and fixed in parallel on the lower face of a top plate 1 protruded with a connection section 3 to a drilling rod. Two drilling arms 7, 9 are rockably fitted to a horizontal shaft 6 suspended between the support plates 4, 5. Drilling edges 11 and cement milk discharge ports 18 are provided at the tip sections 8a, 10a of the drilling arms 7, 9 respectively. Stopper plates 12, 15 limiting the rocking of the drilling arms 7, 9 are fixed to the base end sections of the support plates 4, 5. A pile hole drilling head 20 is constituted of the above parts. A head main body is constituted of the parts deleted with the drilling arms 7, 9 from the pile hole drilling head 20, i.e., the top plate 1, connection section 3, support plates 4, 5, horizontal shaft 6, and stopper plates 12, 15.
Patent JP-2000356835-A (JP)
Title: Heat developable photosensitive material
Inventor: ITO HIROTO
IPC: G03F7/004
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the decomposition of a dye and to suppress the deterioration of the color toner of an image and the deterioration of sensitivity and fog in the storage of a heat developable photosensitive material by disposing a layer containing specified two compounds and a squarylium dye. SOLUTION: The heat developable photosensitive material has a nonphotosensitive organic silver salt, silver halide, a reducing agent capable of reducing the silver ion of the organic silver salt when activated by heat and a hydrophobic binder on the substrate and has a layer containing 0.062-0.074 mol compound of formula I based on 1 mol silver, 0.034-0.05 mol compound of formula II based on 1 mol silver and a squarylium dye. In formula I, R1 is H, a halogen or a monovalent substituent, and when R1 is a halogen or a monovalent substituent, R1 may be a plurality of different groups. In formula II, R2 is H, a halogen or a monovalent substituent, and when R2 is a halogen or a monovalent substituent, R2 may be a plurality of different groups.
Patent JP-H1117507-A (JP)
Title: Semiconductor switch
Inventor: IZUMI MASAHIRO
IPC: H03K17/04
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce a time when an impedance state between a drain and a source of an output MOSFET changes. SOLUTION: The switch is provided with an inverter 4 that converts the phase of a received control signal, a diode bridge 3 that alternately rectifies control, signals of forward/reverse phases received via capacitors 1, 2, output MOSFETs 5, 6 whose drain-source state changes into a low impedance or high impedance state when the rectified control signal of the forward/reverse phases is received between the gate and the source, and with a discharge circuit 7 that discharges charges between the gate and the source of the output MOSFETs 5, 6. Switching MOSFET 8(9) whose drain-source impedance changes to low impedance is connected between a capacitor 2 (3) and at least either of the gate or the source of the output MOSFETs 5, 6, when a control signal whose phase is opposite to the phase of a signal between the drain and the source is given to the gate.
Patent JP-S5793435-A (JP)
Title: Printer controller
Inventor: INAO HIROTOSHI
IPC: B41J25/20
Filed: 1980-12-02
Abstract: PURPOSE:To print a failure mark on a space of an output paper, if an error takes place in the information output from a buffer to a printer, by converting a character code transmitted from a central processor into a character pattern, and editing it on a page buffer. CONSTITUTION:A character code transmitted from a central processor 1 accesses a character pattern memory 12 as direct character pattern address at a printer controlling circuit 11 and edits and stores the character pattern on a page buffer 13. When the editing equivalent to one page is finished, a buffer output instruction is made by the controlling circuit 11 to a print circuit 14. The print circuit 14 fetches the content of the buffer 13 and gives an output to the printer 3, but if an error takes place in the output of the content of the buffer 13, an error report is made to the controlling circuit 11 through an error report line 19 at the time of error generation, on end report is made, and an output failure mark data generating circuit 15 outputs an error mark data and produces it on the print circiut 14 through the line 22 and the printer 3 prints the failure mark on the end of paper.