baber/WOPTO huggingface dataset:
Patent JP-S63103062-A (JP)
Title: Device for hardening thick film conductor composition
Inventor: TSUNAGA MASAYUKI
IPC: C23C14/24
Filed: 1986-10-17
Abstract: PURPOSE:To improve the utilizing efficiency of a costly fluorine inert gas by providing means for cooling and condensing the inert fluorine vapor to be used and means for separating the condensed liquid thereof and the org. solvent in a thick film conductor sample at the time of heating and hardening said sample with a conveyor type vapor phase heater. CONSTITUTION:This conveyor type vapor phase heater puts the thick film conductor compsn. of a solvent type and resin type contg. a conductive metal and thermosetting or other org. binder dispersed in an org. solvent into the satd. vapor of an inert fluorine solvent and heats and cures said compsn. by the heat generated on condensation of the vapor. The thick film conductor compsn. sample 1 preheated by a heater 17 is transported in a tunnel 6 of the above-mentioned heater. The vapor 3 of the inert fluorine liquid 2 is supplied as the satd. vapor into the tunnel 6 through a pipe 9 and the sample 1 is heated and hardened by the heat generated when vapor condenses on the surface of the sample. The vapor of the inert fluorine liquid is cooled and condensed by a cooling condenser 5 and is poured into the separating means 15 which separates and recovers the same from the org. solvent 13 in the sample 1 by a difference in sp. gr.; therefore, the yield of the costly inert fluorine liquid 2 is extremely high and this method is extremely economical.
Patent JP-H07103430-A (JP)
Title: Operating method for heating furnace
Inventor: ISHIGUCHI YUKIO
IPC: F23N5/02
Filed: 1993-09-30
Abstract: PURPOSE:To make it possible to reduce the probability of failure generation by measuring the temperature of combustion exhaust gas while enlarging gradually the opening degree of a flow rate adjustment damper for an auxiliary release flue when starting heating operation and fixing the opening of the flow rate adjustment damper and operating when the measured temperature reaches a specified value. CONSTITUTION:There are provided an auxiliary flow rate release flue 18 which releases a part of combustion exhaust gas outside a furnace directly without passing through an accumulator 6 and a flow rate adjustment damper 19 which controls the flow rate of a combustion exhaust gas passing through this flue 18. When heating is started, the temperature of the combustion exhaust gas on the outlet side of the accumulator 6 for burners 4a and 4b is measured while the opening of the flow rate adjustment damper 19 is being gradually enlarged. When the measured temperature reaches a specified value, the opening of the flow rate adjustment damper 19 is fixed and operation is started. This construction makes it possible to protect an exhaust gas piping system and change over valves or the like from any possible damages which may be attributable to a rise in the temperature of exhaust gas.
Patent JP-S63101422-A (JP)
Title: Production of polycyanic ester polymer
Inventor: TAKE MORIO
IPC: C08G73/06
Filed: 1986-10-17
Abstract: PURPOSE:To produce the title uniform polymer of excellent properties in an excellent catalytic performance, by adding a small amount of a diorganotin oxide to a polycyanic ester compound and heating the mixture. CONSTITUTION:A polycyanic ester compound (A) [e.g., 2,2-bis(4-cyanatophenyl) propane] is mixed with a small amount of a diorganotin oxide (B) (e.g., dibutyltin oxide or dioctyltin oxide), and the mixture is heated to produce a polycyanic ester polymer or its cured product. The amount of catalyst B added is preferably 0.005-1.0pt.wt. per 100pts.wt. component A. A polycyanic ester polymer which is more uniform and has good physical properties can be obtained since catalyst B can exhibit both a catalysis at least equivalent to that of a well-known excellent catalyst and excellent solubility. Especially, di-n-octyltin oxide is one excellent in safety and capable of being used also in food materials.
Patent JP-S63100713-A (JP)
Title: Substrate heating device for molecular beam epitaxial system
Inventor: TAKAHASHI NUSHITO
IPC: H01L21/26
Filed: 1986-10-17
Abstract: PURPOSE:To increase the efficiency of heating and to make the temperature of a substrate uniform by a method wherein a heating plate, arranged opposing to the substrate in order to heat the substrate, is formed in such a manner that its inner circumferential side is thickly formed and the outer circumferential side is thinly formed. CONSTITUTION:The heating plate 11 arranged opposing to a substrate 1 is made of the material such as pyrolytic boron nitride, for example, and the heating plate 11 is thickly formed on the inner circumferential side and thinly formed on the outer circumferential side. When the heating plate 11 having the above-mentioned plate thickness distribution is used, the quantity of transmitted radiant heat on the outer circumferential part of thin plate thickness becomes larger than that of the inner circumferential part having heavy plate thickness, end the substrate 1 can be heated more on the outer circumference than the inner circumference. As a result, the quantity of heat escaping by the heat transfer through a substrate holder 2 on the outer circumference of the substrate 1 can be compensated, and the temperature distribution of the substrate 1 can be made uniform. Also, as the substrate 1 is heated up by the quantity of transmitted radiant heat of the heating plate 11, the efficiency of heating of the title device can be improved.
Patent JP-H01157091-A (JP)
Title: Dispersion type electroluminescence element
Inventor: KADOKURA HIDEKIMI
IPC: H05B33/20
Filed: 1988-09-28
Abstract: PURPOSE:To provide low power performance and high luminous efficiency by coating a resin composition having a 5 or more induction rate which is lower than that of an induction resin composition used for forming an illuminous layer at a recess on the upper part of the illuminous layer. CONSTITUTION:A resin composition 7 is formed such that its induction ratio is lower than that of a high induction resin composition used for forming an illuminous layer on a recess on the top face of an phosphor 3 and is less than 5. The induction rate difference between the composition for coating the recess and the resin composition to be used for the layer 3 is varied according to the state of the recess, namely the thickenesses and of the resin composition for coating the recess and the layer 3 the like, however, normally it may be about 1 or more, and preferably about 2 or more. It is thus possible to realize low power performance and high illumination efficiency through the low current performance of element.
Patent JP-H07103894-A (JP)
Title: Contamination detector for bathtub water
Inventor: WATANABE KENJI
IPC: H01L33/00
Filed: 1993-09-30
Abstract: PURPOSE:To detect contamination of bathtub water automatically by providing a translucent part at a part of an additional heating line, projecting light from a light emitting element toward the translucent part and then receiving the scattering light by a light receiving element. CONSTITUTION:When a bath heater 2 is operated to start circulation of bathtub water through an additional heating line 3, a water flow switch 10 is turned ON to drive a control circuit 15 and power is fed to the light emitting element in a contamination sensor 9 thus emitting the light therefrom. The light is scattered on the bathtub water passing through the translucent part of the sensor 9 and received by a light receiving element disposed oppositely thereto. The control circuit 15 converts the output from the light receiving element into a signal corresponding to the extent of contamination of bathtub water. When the extent of contamination exceeds a threshold level, it is notified on a display 14 and an alarm is delivered thus preventing additional heating of significantly contaminated bathtub water.
Patent JP-S6399573-A (JP)
Title: Memory device
Inventor: NODA MASANORI
IPC: H01L27/112
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a constitution in which the effect of hot carriers is less and soft writing is suppressed in a floating gate type memory device, by decreasing the impurity concentration of an impurity region, which is formed beneath a gate insulating film wherein at least writing is performed, in comparison with the impurity concentration in another impurity region. CONSTITUTION:A tunnel oxide film 7 is formed not on a high concentration region 17 of a drain region 14 but on a low concentration region 5. The low concentration region 5 serves the role of an offset part 18 of the drain region in this structure, Namely, only the side of the drain region 14 has an LDD structure. (When the xj (diffusion depth) of the N<-> region 5 is deeper than the N<+> region 17, the DDD (Double Diffused Drain) structure is obtained.) Therefore the electric field intensity in the tunnel gate oxide film 7, wherein writing is carried out, is alleviated. As a result, a memory device 16, in which the effect of hot carriers is less and soft writing is suppressed, is obtained. When the tunnel gate oxide film 7 is formed on the N<-> region 5 as a thermal oxide film, the quality of the film becomes excellent and reliability is improved.
Patent JP-2001063269-A (JP)
Title: Writing instrument
Inventor: AIZAWA TOSHIO
IPC: B43K3/00
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument capable of emitting a light in a larger light quantity than that of a prior art in the instrument utilizing a luminous material. SOLUTION: A casing 22 of the writing instrument 21 is formed in a double structure of an inner peripheral wall 22A and an outer peripheral wall 22B, and a luminous material powder 25 is filled and sealed in an annular space between both the walls 22A, 22B. Thus, a larger light quantity than that of a conventional constitution obtained by mixing the powder with a casing can be generated.
Patent JP-H03106638-A (JP)
Title: Manufacture of blown film
Inventor: KIMURA FUJI
IPC: B29C55/28
Filed: 1989-09-21
Abstract: PURPOSE:To improve the quality of articles and improve the yield by heat- treating a blown film obtained in a biaxial orientation under non-tension in use of rolls having a specific surface roughness and low frictional resistance. CONSTITUTION:A blown film obtained in a biaxial orientation is heat-treated under non-tension by the use of small rolls having a surface roughness of 1.0 - 2.5 mum in the measurement of Ra and low frictional resistance. In this instance, when a roll is employed as a heat treating roll 32 of 0.9 mum or less in a value of Ra and smooth configuration in its surface as shown in a figure (b), the frictional resistance between the surface of the roll 32 and film 30 is large and becomes a thickness pattern as shown in a figure (C), however, when a roll of 1.0 mum or more in a value of Ra is employed, the frictional resistance between the roll surface and the film is small and becomes a thickness pattern shown as a figure (c'), and in the case of a roll of 2.0 mum or less in a value of Ra as shown in a figure (b'), a film can be obtained which is fine in its surface. Furthermore, as a roll of 2.6 mum or more in a value of Ra is used, marks of protrusions on the roll surface are left on the film surface which contacts with the roll and scratches and the like are also recognized thereon.
Patent JP-H08108976-A (JP)
Title: Spool transferring method of loading carriage and device therefor
Inventor: SOMA MASAHIKO
IPC: B65H67/02
Filed: 1994-10-12
Abstract: PURPOSE: To provide a spool transferring method of a loading carriage and device therefor by which spools placed on the loading carriage can be accurately and efficiently transferred to creel shafts of a creel stand. CONSTITUTION: Through bearings 20, plural rotary shafts 21 are arranged on a frame-shaped support frame 19 erected on a base stand 18 of a spool loading carriage 10, and plural sets of spool support shafts 22 in pairs which support lower parts of spools W are slidably inserted into these rotary shafts 21, and the plural sets of spool shafts 22 are constituted so as to be capable of advancing to and retreating from the rotary shafts through an advance retreat driving means. Angle adjusting means 25 are connected to the rotary shafts 21, and a spool pushing-out means 26 to transfer the spools W to creel shafts 51 of a creel stand 50 are arranged in the frame 19.
Patent JP-2000041492-A (JP)
Title: Flowerpot formable into free size and shape by connection
Inventor: UGAJIN SEIJI
IPC: A01G9/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To raise and cultivate vegetables, herbaceous flowering plants, garden trees, etc., which cannot be raised and cultivated due to limitations on the weight from aspects of portability and due to limitations on the size from aspects of the area of conveying passages for carrying in or sites to place the flowerpot such as the interior of a room or a veranda in a conventional flowerpot regardless of sexual distinction, age and space or site. SOLUTION: This flowerpot is obtained by dividing the flowerpot into two members B and C in order to make the sidewall of the flowerpot movable. Four kinds of connecting type flowerpots A are prepared in order to connect the flowerpot. Protrusions for fixing the movable wall are attached to the inside of the wall ends of the divided member B and recessed parts and protrusions for connection are attached to the wall ends and bottom ends of the member B.
Patent JP-H03110422-A (JP)
Title: Electromagnetic flow meter
Inventor: KURODA MASATO
IPC: G01F1/58
Filed: 1989-09-25
Abstract: PURPOSE:To unnecessitate a mechanical maintenance and to improve a working performance by varying values of a magnetic field in the manner of giving the temperature higher than Curie point to a permanent magnet. CONSTITUTION:When a signal is not supplied to laser device 5, a magnetic flux is given to a pipe line 1 and electromotive forces of electrodes 11, 12 in the pipe line 1 are sampled by an initial pulse. Next, when a signal for heating is supplied to the device 5, the permanent magnet 3 is heated up to the Curie point, and the electromotive forces generating on the electrodes by the generated magnetic flux come to zero, thereby a sampling pulse of the 2nd time is supplied. When a current supplying to the device 5 is interrupted, the temperature of magnet 3 is decreased after it attains the Curie point and the magnetic flux is generated again from the magnet 3, then the electromotive forces between each electrode are restored and sampled by the pulse of the 3rd time.
Patent JP-S63100526-A (JP)
Title: Character code presenting system
Inventor: DOI TOMOMI
IPC: G06F3/023
Filed: 1986-10-17
Abstract: PURPOSE:To output an optional key code as a changed character code by providing a character code change data area in the data area of an operating system and outputting the character code while referring to contents of this area. CONSTITUTION:A program part 1 is resident in the operating system of a computer and receives the input character code from an input device 4 and performs the processing based on a programs in this program part 1 and outputs a character code to an output information acquiring part 5 in accordance with the input code. A data area 2 is provided in the internal memory of the system, and this area 2 is initialized in accordance with the processing of the program part 1 if a character code change file 3 exists at the time of start. Even during computer operation, the data area 2 can be rewritten through the program part 1 by another character code change file. Thus, a desired key code is generated with a desired key.
Patent JP-H0557850-A (JP)
Title: Engineering method and material for interior finishing wall surface under window
Inventor: AKAMINE HIROBUMI
IPC: B32B27/30
Filed: 1991-08-31
Abstract: PURPOSE:To make interior cloth applied to wall surface under window hard to stain without impairing its appearance an hand and feel. CONSTITUTION:Fluorine-based synthetic resin film 14 having the thickness of 6-25mum is laminated onto the surface of interior cloth 16 applied on the rear side of window frame. The film 14 forms anti-staining film for protecting the cloth 16 and, at the same time, neither harden even under cold weather nor impair hand and feel of the cloth 16. Further, since the film is made of milk white substance and has very low light reflectance and small surface reflected light, the threads of the cloth 16 and texture 19 appear clearly on the surface so as not to look like synthetic leather. Furthermore, the film forms surface film, which comes into tight contact along the texture 19 so as to be hard to peel off. Especially, since the film 14 is positioned on rear side of the window frame so as to make shady part or part not directly exposed to light and employed at wainscot, which is seen obliquely downward under the condition being seated in a chair, the appearance of the cloth 16 is not impaired by the gloss of the film 14 and the like and seen as similar as seen when the film 14 is not applied.
Patent JP-2000076145-A (JP)
Title: Fault detecting method for storage device, and storage control unit
Inventor: NAGAYA HIDEHIRO
IPC: G06F12/16
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To detect the error of a single bit of data in a storage device or a single error of an address indication bit by using a code generating method for one of odd parity codes and even parity codes according to information generated from addresses. SOLUTION: A parity generator 60 for read addresses generates read address odd parity bits 61 for a read address 16 and a read parity converter 70 converts the read parity bits 52 to read data odd parity bits 71 with read address odd parity bits 61. A read parity inspection device 80 inspects the read address 51 and read data odd parity bits 71 on an odd parity basis. In case of an odd parity inspection inequality, a single code error of the data or a single error of the address indication codes is recognized.
Patent JP-H0886233-A (JP)
Title: Engine control device and pump device
Inventor: IRI RYOICHIRO
IPC: F04B49/00
Filed: 1994-09-16
Abstract: PURPOSE: To suppress a lowering of operation speed of a reciprocating pump in respect to variation of moisture and temperature in a cleaning machine which is so designed that the reciprocating pump is not operated with speed exceeding a preset value. CONSTITUTION: An engine output control device 30 controls a small-sized two-cycle engine 14 based on input from a moisture sensor 32 and a temperature sensor 34. An output of the small-sized two-cycle engine 14 is increased so as to cancel a decreasing rate of the operation speed of a reciprocating pump 12 cased by variation of moisture and temperature.
Patent JP-H0887815-A (JP)
Title: Disc changer
Inventor: NONAKA WATARU
IPC: G11B17/26
Filed: 1994-09-15
Abstract: PURPOSE: To prevent possible biased wearing of discs, disc carrier parts of disc racks and a disc holding part of a hand. CONSTITUTION: In a disc changer using bare discs 3, the minimum inner diameter D of disc carrier parts 23 which are provided on disc racks 4 to carry the outer circumference 3a of the discs 3 horizontally from above is made larger than the diameter B of any disc. The minimum inner diameter F of a disc holding part 27 which is provided on a hand 8 to hold the outer circumference of the disc 3 horizontally from below is made almost equal to the diameter B of the disc 3.
Patent JP-S62108605-A (JP)
Title: Bias circuit
Inventor: MATSUZAKI TAKASHI
IPC: H03F1/30
Filed: 1985-11-06
Abstract: PURPOSE:To decrease the variation of the absolute current value by using an external resistor connected to a terminal of an IC circuit so as to decide the current of a MOSFET in the inside of the IC circuit thereby reducing the current consumption margin of the titled circuit. CONSTITUTION:A gate of a PMOSFET 8 being a load of an NMOSFET 9 of a circuit 13 is connected to a gate of a PMOSFET 2 of a bias circuit 12 and connected to a drain of the FET 2 via a resistor 3. Thus, the current flowing to the FET 8 is proportional to the drain current of the FET 2. The drain of the FET 2 is connected to a terminal 4 and led to the outside of the IC and connected to an externally mounted resistor 5. In selecting optionally the resistor 5, since the current flowing to the FET 8 is controlled, the current consumption margin of the circuit is reduced and the variation in the absolute value of the current is decreased.
Patent JP-H0587953-A (JP)
Title: Device for adjusting electronic digital displayed value
Inventor: KUBOTA MAKI
IPC: G04C3/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain the device for smoothly performing the adjustment of displayed value. CONSTITUTION:The adjusting device comprises a pulse generation means 1 for generating a pulse by means of manual operation and a counting means 6 for counting the number of the pulse from the pulse generation means 1 within a specified time. Furthermore, a designation means 7 designating a adjusting value for adjusting an electronic digital displayed value according to the counted value of the counting means 6 and an operation means 10 for adding or subtracting the adjusting value designated by the designation means 7 to the above electronic digital displayed value are provided.
Patent JP-H03107665-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: TOMOMATSU HIDEO
IPC: F16H61/02
Filed: 1989-09-22
Abstract: PURPOSE:To reduce shift shock by changing the way to build up engagement pressure between simple engagement of a coasting frictional engagement device and the engagement while matching with a shifting frictional engagement device. CONSTITUTION:When a coasting frictional engagement device is engaged simultaneously with, for example, the automatic shift from 1-speed step to 2-speed step in the range 2 judged by a judging means, the engagement pressure build up speed from a control means is changed by the control of a solenoid valve, depending on the rotating speed of a rotating member whose rotating speed is changed at the time of a shift detected by a monitor means. Hence, the engagement of the coasting frictional engagement device is always conducted after completion of the automatic shift. When only the coasting frictional engagement device is engaged at the time of manual shift of range D to 2, or range D to L, the control is conducted to obtain a rapid build up speed. Hence, the reduction in gear shifting shock can be enhanced while suppressing time lag.
Patent JP-2001070400-A (JP)
Title: Storing tray for medical supply and the like
Inventor: TSUCHIDA TAKAYOSHI
IPC: A61J1/14
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a storing tray for medical supplies, etc., which can be selectively used for both a transparent type and a light shielding type. SOLUTION: A transparent and box-like storing tray 1 whose top face is opened and at the front part, a light shielding plate holding part 4 which can freely removably hold a light shielding plate 3 with a size covering substantially the whole front face of the storing tray is formed and it is possible to use the tray 1 as a transparent type by removing the light shielding plate 3 and as a light shielding type by fitting the light shielding plate 3.