baber/WOPTO huggingface dataset:
Patent JP-S6136803-A (JP)
Title: Process controller
Inventor: KAKEHI ATSUYUKI
IPC: G05B9/03
Filed: 1984-07-30
Abstract: PURPOSE:To improve the reliability of a process controller by constituting a selection circuit for output of a multiplexed controller with a majority circuit and a diagnosis circuit for said majority circuit and switching the majority circuit when the diagnosis circuit detects a fault. CONSTITUTION:The signals selected by the intermediate value selecting circuits 5A and 5B among output signals S1A-S1C of controllers 2A-2C are delivered to a process 1 to be controlled as an output signal S2 of a process controller 4. The outputs of circuits 5A and 5B are monitored by diagnosis circuits 6A and 6B for detection of faults. When a fault of the circuit 5A is detected by the circuit 6A of a selection circuit 3 set at the using side, the output S4A of the circuit 6A is equal to ''1'' and energizes a relay 7. Therefore the contacts 7B and 7A of the relay 7 are turned off and on respectively. Thus the circuit 3A is switched to a selection circuit 3B set at the waiting side. Then an output signal S3B of the circuit 5B put under a waiting mode is used as the output signal S2 of the controller 4.
Patent JP-H06144007-A (JP)
Title: Energy absorbing fitting device for vehicle window
Inventor: POORU JIYONSUTON REIMONDO
IPC: B60J10/00
Filed: 1993-06-29
Abstract: PURPOSE: To absorb the energy in the event of a trouble to avoid head injuries by that a mounting device of a transparent thermoplastic grazing material having a specified modulus of elasticity, thermal expansion coefficient, continu ous working temp. and abrasion resistant hard coating allows this material to shift from the plane of a window opening. CONSTITUTION: A window module has a thermoplastic sheet-like window body 4 the surface of which is covered with an abrasion resistant coating 10. A notch 9 is provided in the plastic grazing material 4 in combination with a tape 16, this combination allows the window to project from the window frame opening. Even if an occupant impacts the window, it is never broken. The thermoplastic resin has a modulus of elasticity of about 2.0-4.2 GPa, a room temp. thermal expansion coefficient of about 4-8×10<-5> cm/cm/ deg.C and a continuous working temp. of about 70 deg.C or higher, when using an acrylic thermoplastic material.
Patent JP-S5860608-A (JP)
Title: Interlaminar compound of magnesium fluoride and fluorine in graphite and its preparation
Inventor: WATANABE NOBUATSU
IPC: C01B31/00
Filed: 1981-10-03
Abstract: PURPOSE:To prepare the titled graphite interlaminar compound of formula CxF(MgF2)y having stability to moisture, in high yield, by reacting a mixture of grahite and MgF2 in F atmosphere at a specific temperature range. CONSTITUTION:Natural graphite or artificial graphite obtained by the thermal treatment of petroleum coke, etc. is formed to flakes or powder and mixed with MgF2. The mixture is made to react in an F atmosphere at about 20-350 deg.C. The F pressure in the reaction system is 0.5-10atm, and the weight ratio of graphite to MgF2 is about 1:(0.8-10) when the 1st-stage compound is desired and is about 1:0.4 when the objective product is the 2nd-stage one. The periodic distance of the resultant interlaminar graphite compound of formula CxF(NgF2)yis 12.7-12.8Angstrom  for the 1st stage, 12.7-12.8Angstrom for the 2nd stage, 16.0- 16.1Angstrom  for the 3rd stage, and 19.4-19.5Angstrom  for the 4th stage.
Patent JP-H06350841-A (JP)
Title: Reproduced color predicting method
Inventor: IINO KOICHI
IPC: G06T1/00
Filed: 1993-06-03
Abstract: PURPOSE:To provide a reproduced color predicting method by which the three stimulus values of eyesight can precisely be predicted as reproduced colors. CONSTITUTION:Main density (DC, Dm, Dy and Dk) is obtained from the control values (C, M, Y and K) of respective kinds of ink (step 1). A multiple regression formula (2) where the main density is set to be an explanation variable is used, and reproduced color density (Dr, Dg and Db) is predicted by the combination of the main density (step 2). The predicted reproduced color density is converted (step 3) into reflection factors (Rr, Rg and Rb). Furthermore, a multiple regression formula (4) where the reflection factors are set to be the explanation variables is used and the reflection factors are converted into the three stimulus values X, Y and Z (step 4). The conversion step (1) and the prediction step (2) can be unified into one prediction step. Furthermore, the conversion step (3) and the conversion step (4) can be unified into one conversion step.
Patent JP-H10327693-A (JP)
Title: Plant-growing particle to be used as cultivation bed for water culture
Inventor: YAMAMOTO SHIGERU
IPC: A01G1/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject plant-culturing particles that can be simply cast and is excellent in growth properties, culture efficiency and maintenance by sintering a specific inorganic solid with an inorganic binder fired in a furnace, to porous particles. SOLUTION: An inorganic binder that can be sintered by firing, an inorganic material containing 6-30 wt.% of iron oxide, alumina and silicic acid are formed so that the mixture may be sintered to a porous solid thereby preparing the inorganic starting solid. The resultant inorganic starting solid is sintered with an inorganic binder fired in a firing furnace to porous particles. In a preferred embodiment, the inorganic material to be used as plant-culturing particles 4 comprises 30-65 wt.% of silicic acid, 10-35 wt.% of alumina, 6-30 wt.% of iron oxide, 2-7 wt.% of magnesium oxide and 0.1-10 wt.% of sodium oxide.
Patent JP-H06349626-A (JP)
Title: Low-loss ferrite
Inventor: TAKATSUKA MASAMITSU
IPC: H01F1/34
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a material, which is low in loss even on the condition that the frequency of a switching power supply is high and is capable of applying fully the effect of an additional matter to practical use. CONSTITUTION:A ferrite is characterized in that the ferrite contains 50 to 56mol% of Fe2O3, 30 to 45mol% of MnO and 5 to 20mol% of ZnO as its main component and contains at least one kind of an element, to which less than 3000p.p.m. is added, of 203 of Ga, 203 of In, 03 of Mo and 03 of W along with 0200 to 2000p.p.m. of Ca, 0250 to 2000p.p.m. of Si, 2050 to 3000p.p.m. of V and 020 to 5000p.p.m. of Ti, to each of which less than 3000p.p.m. is added, as its subcomponent. Thereby, the loss of the ferrite for power supply, which is used as the correspondence to a high frequency, can be made smaller than that of a conventional ferrite for power supply and at the same time, as the ferrite can be used as a sintered body with a sufficient density, it can be provided as a material suitable for an increase in the frequency of a switching power supply and miniaturization of the switching power supply.
Patent JP-S6220442-A (JP)
Title: Digital phase synchronizing circuit
Inventor: ODAKA KAZUO
IPC: H04L7/02
Filed: 1985-07-19
Abstract: PURPOSE:To suppress a jitter component while keeping the following capacity to the low frequency component of input data by providing a low pass filter used for correction due to a correction coefficient of a coefficient multiplier and performing correction by the output of this filter also. CONSTITUTION:The output of a low pass filter 7 is added to the output of a coefficient multiplier 3. Correction by the output of the filter 7 is equivalent to the practical change of a coefficient K due to the change of input data. Thus, the coefficient concerning intervals calculated by input data is increased with respect to the low frequency component of input data, and the coefficient concerning a phase position Pi is increased with respect to the high frequency component like jitter. When data is fetched into the filter 7, the variation of the low frequency component due to wow and flutter or the like is equalized approximately in a one-clock period.
Patent JP-H056207-A (JP)
Title: Sequence control circuit maintenance supporting device
Inventor: TSURUMAKI HIDEYUKI
IPC: G05B19/048
Filed: 1991-06-28
Abstract: PURPOSE:To easily plan work required for the maintenance and check of an equipment constituting a sequence control circuit and to reduce the burden of a clerk. CONSTITUTION:The sequence control circuit composed of a control equipment and a connecting instrument of the like, is provided with a connection data storing means 1 to store the data of connecting relation, etc., between the plural control equipments and the connecting instruments, a commanding means 2 to output a command signal for separating the objective control equipments in the plural sequence control circuits, and an inferring means 3 to infer a separating method satisfying the contents of the command signal based on the command signal from the commanding means 2 and a data signal from the connection data storing means. Furthermore, an influence evaluating means 4 to evaluate an influence upon sequence control when the objective control equipments are separated by the separating method inferred by this inferring means 3, and a displaying and recording means 5 to display and record the inferred result of the inferring means 3 and the evaluated result of the influence evaluating means 4 are provided.
Patent JP-S6313804-A (JP)
Title: Fastening device of antiskid tire net to install and remove freely
Inventor: AMADA NOBUO
IPC: B60C27/12
Filed: 1986-07-04
Abstract: PURPOSE:To improve the installing work, by installing an antiskid device main body to a tire, providing a connection arm projecting at the periphery side, and arranging an operation ring at its outer end to compose an operation band. CONSTITUTION:At the inner surface of an antiskid net main body B for an expansion tire, an inner rope C is fixed directly or through inner metals G, and the net main body B is wound on the tread of the tire T. Then, at the outer side of the net main body, a set band D is fixed temporarily through outer metals E. In such a condition, an operation ring X of an operation band A is set together with the outer metals E. Therefore, the tire T and the antiskid net main body B are contacted closely in a good shape, and the installing work can be carried out easily even by a powerless person such as a woman.
Patent JP-H078784-A (JP)
Title: Granulation control device utilizing fluidized bed
Inventor: TSUJIMOTO HIROYUKI
IPC: B01J8/24
Filed: 1993-06-29
Abstract: PURPOSE:To provide a granulation control device utilizing a fluidized bed which can find out the collapse of the state of a fluidized bed at an early stage in the granulating process, and restore automatically to the normal state of the fluidized bed. CONSTITUTION:The gas jet amount from a gas jet nozzle 10a is controlled by a gas jet amount control means 21 for the purpose of maintaining constant the output value of a bed height sensing means 20 for sensing the upper face height of a fluidized bed by means of a granulation control means 22, while an elastic wave-sensing means as an abnormal state generation sensing means 23 for sensing the collapse of the state of fluidized bed is installed on an outer wall, and when the collapse of the state of the fluidized bed is sensed by the abnormal state generation-sensing means 23, the gas jet amount control means 21 is controlled so that the gas jet amount is increased temporarily and rapidly by an emergency control means in the constitution.
Patent JP-S6137195-A (JP)
Inventor: HYODO TORU
IPC: D05B59/00
Filed: 1984-07-31
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-S644545-A (JP)
Title: Vehicle automatic transmission
Inventor: MORITA MIKI
IPC: F16H59/10
Filed: 1987-06-25
Abstract: PURPOSE:To prevent a vehicle from unexpectedly starting during parking thereof, by operating a constraining means to constrain a drive condition change-over means at a neutral position when the drive condition change-over means is set at the neutral position and a brake device is deenergized while the vehicle is stopped. CONSTITUTION:Upon operation of an electromagnetic actuator 6 constituting a part of a constraining means and provided in the lower section of a lock plate 11 arranged adjacent to the arm base section of a select lever 10 as a drive condition chang-over means, a lock piece 13 provided at the forward end of the actuator 6 is allowed to approach a stepped part in the lock plate 11 so as to regulate the downward displacement and lateral displacement of a lock pin 12 when the lever 10 is set at positions N, P and when it is set at the position N, respectively. Further, the actuator 6 is controlled by a control device 7 in accordance with output signals from detecting means 1 through 5 so that the actuator 6 is operated when the lever 10 is set at a neutral position and a brake device is deenergized while the vehicle is stopped.
Patent JP-S5587103-A (JP)
Title: Photo switch
Inventor: TERAI SEIJI
IPC: G02B26/08
Filed: 1978-12-25
Abstract: PURPOSE:To make assembling easy by supporting and positioning the connection end faces of stationary optical fibers and movable optical fiber by a groove type member whose upper part is open. CONSTITUTION:The positioning device 100 for optical fibers is constituted by a groove type member which consists of a bottom part 100a and both side walls 100b, 100c and whose upper part is open. The connection end parts of stationary optical fibers 103, 104 are respectively guided and fixed to the both corners 100d, 100e of said groove type member 100. On the other hand, a movable optical fiber 111 is installed on an armature 112 in such a manner that its connection end part is held always contacted and deflected to the bottom surface 100f of the groove type member 100. It is reciprocatively slided together with the armature 112 between the both side walls 100b, 100c in the state where it is held contacted to the bottom surface 100f of the groove type member 100. Hence, the movable optical fiber 111 is positioned along the corner 100d or 100e of the groove type member 100 to be mated to the stationary optical fiber 103 or 104, whereby the assembling may be accomplished with ease.
Patent JP-H0828401-A (JP)
Title: Bearing device for fuel injection pump
Inventor: TOGASHI CHIHARU
IPC: F02M59/44
Filed: 1994-07-11
Abstract: PURPOSE:To improve vibration damping effect owing to an oil film and to reduce noise resulting from vibration by improving the bearing rigidity of bearings to support a cam shaft and substantially widening an oil film forming area. CONSTITUTION:The housing 12 of a fuel infection pump 11 is formed in vertical division type, and bearings 20a-20e for slidably supporting each of shaft parts 15e of a cam shaft 15 are unitedly formed in the lower housing 12b, and an oil reservoir chamber 22 to accommodate each of cams 15a-15d of the cam shaft 15 is provided in the said lower housing 12b.
Patent JP-H115452-A (JP)
Title: Waist seal structure of door weather strip
Inventor: NAGASHIMA SETSUKO
IPC: B60J5/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a waist seal structure of door weather strip which can prevent the removal of the rear corner part of a rear door window panel to the outer side of the panel receiver of the waist seal part when the rear door window panel is fully closed, and can carry out an adiquate receiving and maintaining of the above rear corner part. SOLUTION: This waist seal structure can carry out an advance guide to a panel receiver 24 by a guide lip 28 extending to the lower edge of the side wall 26 of a panel receiver 24 which is provided to a waist seal part 21, even though a rear corner part is shaken out of the car when a door window panel 6 is fully closed, and the rear corner part can be received and maintained adequately to the panel receiver 24, so as to seal the periphery of the rear corner part securely.
Patent JP-S5683260-A (JP)
Title: Controlling method for converter using gto
Inventor: SUEOKA TETSUO
IPC: H02M1/06
Filed: 1979-12-07
Abstract: PURPOSE:To minimize a capacity of an OFF circuit power supply of a gate turn- OFF thyristor GTO by a method wherein a gate of GTO on positive potential side is connected to negative potential side through a short-circuiting switching element, and a voltage restraint capacitor is connected to GTO on negative potential side in parallel. CONSTITUTION:Where GTO 1u is kept ON and GTO 1x OFF, a voltage restrain condenser 9x is charged to a polarity as illustrated, and GTO 1u supplies a current to a load. Then, if a thyristor 12 is turned ON, GTO 1u biases GTO 1u reversely through the condenser 9x and a resistance 11x, thus shifting to an OFF state. Since the capacitor 9x is discharged throgh GTO 2x in accordance with a blocked status of GTO 1u and an ignition of GTO 1x, the thyristor 12 shifts to an OFF state. A power supply to turn OFF GTO 1u can thus be minimized in capacity, and an OFF circuit can be constituted comparatively simply.
Patent JP-H09314367-A (JP)
Title: Equipment and method for laser beam welding
Inventor: SHIRAI HIDEAKI
IPC: B23K26/21
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam welding equipment and a laser beam welding method capable of welding with few defects while controlling the use of the gas. SOLUTION: A laser beam welding equipment 1 is provided with a gas feeding means 20 capable of continuous forced feeding of the gas 89, a storage member 10 which is provided with an inlet 11 and an outlet 12 of the gas 89, and an introducing port 13 of the laser beam, and stores a work 80 between the inlet and the outlet 11, 12, an optical means 30 to originate the laser beam from the introducing port 13 toward the work 80, and a moving means 40 of the work to change the irradiation position of the laser beam to the work or a laser beam moving means, and the work 89 is irradiated with the laser beam while the gas 89 is continuously force-fed from the inlet 11. The gas 89 continuously flows into the storage member of the work 80.
Patent JP-H11353417-A (JP)
Title: Optical character reader
Inventor: HAMAZAKI YUJI
IPC: G06K9/62
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the character recognition rate of the optical character reader. SOLUTION: An image of a document 1 which is read optically by a read part 10 and stored in an image memory is a multi-level image. A binarizing process part 30 converts the multi-level image into a binary image by using the binarization threshold value specified by recognition control 80 with a control signal and a preprocess part 40 segments the binary image into character patterns having the units of characters and stores them in a pattern memory 60. A character recognition part 70 performs character recognition for the character patterns. A recognition control part 80 specifies the binarization threshold value, but if a character code as a character recognition result can not be obtained, the specification of the binarization threshold value is varied and character recognition is performed as many times as specified.  When no character code is still obtained, the recognition control part 80 selects filters 51 to 55 of a filter process part 50 which have different characteristics in order to shape the character patterns, and then character recognition is performed repeatedly.
Patent JP-2000346539-A (JP)
Title: Cold insulation chamber
Inventor: IKEMIYA KAN
IPC: F25D23/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To easily and securely achieve caster exchange in a cold insulation chamber. SOLUTION: There is demountably mounted a caster assembly provided with a plurality of casters 15, 15,... on a lower surface of a cold insulation chamber body 1 in which a cold insulation chamber 5 provided, so that the casters 15, 15,... can be temporarily exchanged by removing only the caster assembly 4 with respect to the lower surface 1a of the cold insulation chamber body 1. For example, compared with prior art in which the respective casters 15, 15,... are removed one by one in order, removal work is rapid and easy, and hence the number of works in caster exchange work is correspondingly reduced, and further the operation cost of the cold insulation chamber is saved.
Patent JP-H09314555-A (JP)
Title: Cutter knife for thermoplastic resin granulator and its manufacture
Inventor: SAKAI TADASHI
IPC: B26D1/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a cutter knife for a thermoplastic resin granulator which is easily worked at a low cost by avoiding breakage by a method wherein a main body part of the cutter knife is made of steel, and an edge of a blade is formed integrally of ceramic alloy. SOLUTION: A groove 14 entering a central direction of a main body part 12 along longitudinally one corner part of the main body part 12 made of steel formed in an oblong having a suitable thickness. A ceramic alloy sheet forming an edge of a cutter 13 is inserted into the groove 14. A cutter knife 11 is formed by cutting in a specific shape. The main body part 12 of the cutter knife 11 is formed of steel. The edge of the blade 13 is integrally formed of a ceramic alloy.
Patent JP-H0913082-A (JP)
Title: Material for removing cured wood adhesive
Inventor: HAYASHI TAKUJI
IPC: C11D7/12
Filed: 1995-06-26
Abstract: PURPOSE: To easily remove a wood adhesive adhering to an object other than an adherend and cured. CONSTITUTION: This material for removing a cured wood adhesive contains 100wt.% water and/or lower alcohol and 20-300wt.% alcohol having an acceptor number of 25 to 55 and a boiling point of at least 80 deg.C or derivative thereof, and/or an organic solvent having a donor number of 15 to 50 and a boiling point of at least 80 deg.C. Examples of the above alcohol and derivative therefrom include 1-propanol, 2-propanol, 1-butanol, 2-butanol and t-butanol. Examples of the organic solvent include dimethylformamide and dimethylacetamide. When the remover is applied to a cured adhesive and left to stand, the adhesive swells, softens and peels off from an object.
Patent JP-H0210156-A (JP)
Title: Electrophoretic device
Inventor: NAKANO TAKAMORI
IPC: G01N27/26
Filed: 1988-06-29
Abstract: PURPOSE:To prevent smiling of an electrophoresis pattern and to enhance the accuracy of analysis by providing a material having an adiabatic effect to both ends along the electrophoresis direction of a migration part. CONSTITUTION:Electrophoresis is executed by applying an electric field to the upper part of the migration part 2 as a cathode and the lower part as an anode. The radiation of heat from both ends of the migration part 2 is prevented by a heat insulating material 1 at this time. The temp. difference in the direction perpendicular to the migration direction 3 decreases to eliminate the difference in migration rates at this time and, therefore, the distortion of the migration pattern known as smiling is prevented. A high effect is obtd. if foamed synthetic resins such as foamed styrol, foamed polyethylene and foamed urethane, various fibers, cork material, etc., are used as the heat insulating material 1. The sepn. and analysis such as sequencing of nucleic acids, mol. wt. analysis of DNA and mol. wt. analysis of protein are executable with high accuracy according to this device.