baber/WOPTO huggingface dataset:
Patent JP-H11152965-A (JP)
Title: Lower rail for sliding door
Inventor: SUMIOKA TSUGUMASA
IPC: E05D15/06
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lower rail for a sliding door difficult to get trouble for the travelling of the sliding door. SOLUTION: In the lower rail for the sliding door, the sliding door slid and moved along the rail and opened and closed is opened and closed even by a swing in the same manner as a swing door at an arbitrary place, and the lower rail is used as the travelling guide of the sliding door. A rail section 1, on which the sliding door travels and in which the lower travelling tool of the sliding door is housed, is formed in an approximately U shape that a cross section is opened upwards, and a projecting piece 2 is projected approximately horizontally to the inside from one upper end of upstanding sections, a support piece 3 is protruded approximately horizontally to the inside from the upper end of the other,  and a support projection 4 supporting the underside of a horizontal wheel placed on the upper side of the lower travelling tool of the slicing door is projected continuously in the longitudinal direction of the lower rail for the sliding door so as to be made higher than the projecting piece 2 on the top face of the support piece 3 on the reverse side to the direction that the sliding door is swung at that time.
Patent JP-H03183124-A (JP)
Title: Cooling device
Inventor: SENTO TOSHIHIKO
IPC: H01L21/205
Filed: 1989-12-12
Abstract: PURPOSE:To offer a cooling device in which there is no fear that water is split around a reaction container by a method wherein the reaction container is cooled via the water which has been stored between the outer circumference face of the reaction container and a cover surrounding the container. CONSTITUTION:A cover 2 which nearly coaxially surrounds a cylindrical reaction container 1 composed of quartz glass is made of a stainless steel sheet; a flexible steel pipe 15 is wound along its outer circumference face as a cooling pipe in which cooling water is passed. Water is stored between the cover 2 and the reaction container 1; the cooling water which flows into from a cooling- water entrance flows in the cooling pipe 15 at the outer circumference of the cover, cools the cover 2 and, after that, is discharged to a cooling-water exit through a flow meter 4 and a flow-rate regulating valve 5. The water which has been stored between the reaction container 1 and the cover 2 is moved upward along the outer circumference face of the heated reaction container; while it is being moved downward along the inner wall face of the cooled cover, it is circulated by convection and cools the reaction container 1 form the side of the outer circumference face.
Patent JP-H11141715-A (JP)
Title: Current feeding device for solenoid valve assembly body
Inventor: SATO HIDEJI
IPC: F16K27/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To install a plural kinds of current receiving connectors whose types are different from each other. SOLUTION: A connector installing seat 16 is arranged on an intake/exhaust block 2a arranged adjacently to a manifold base 1, and a first current receiving connector 4 whose outer shape is formed in a circular shape, or a second current receiving connector 5 whose outer shape is formed in a rectangle shape, and which are formed for supplying current to a selecting valve 3 in a lump, is selectively installed on the connector installing seat 16 by a first connecting installing base or a second connector installing base 34 corresponding to those current receiving connectors 4, 5.
Patent JP-H03181818-A (JP)
Title: Data outputting method of numerical control apparatus
Inventor: KAWAMURA HIDEAKI
IPC: G01D21/00
Filed: 1989-12-12
Abstract: PURPOSE:To display digital data of not smaller than the number of input terminals of a sensor by alternately outputting at least two kinds of the digital data through a D/A converter in time sequence, thereby displaying waveforms of not smaller than the number of the input terminals of the sensor. CONSTITUTION:The displacement amount in directions of X-Z axes detected by a copying machine tool 12 is outputted to a CPU 2 after being converted to a digital value. Velocity instructions in the X-Z axes are generated in the CPU 2 based on the displacement amount and, instructed simulating direction and velocity. The velocity instructions are converted to an analog value in D/A converters 6, 7, outputted to a servo motor, so that each shaft of the machine 12 is moved. Thereafter, the deflecting amount epsilon of a stylus is obtained in the CPU 2 from the deflecting amount of each shaft of the machine 12, and moreover the feeding velocity F is obtained based on the displacement amount epsilon as a reference and stored in a RAM 4. A reference value of the displacement amount epsilonr is stored in the RAM 4. Digital data of the displacement amount epsilon and velocity F are outputted to the converters 6, 7 from the CPU 2. An oscilloscope 13 displays waveforms corresponding to the outputs of the converters 6, 7.
Patent JP-H09140183-A (JP)
Title: Speed detector for brushless motor
Inventor: NAITO HAYATO
IPC: H02P6/182
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate speed signal while preventing motor noise caused by a spike voltage and trouble caused by the parasitic Tr of a drive IC. SOLUTION: A synthesizer circuit 3 synthesizes output signals (g) from detectors to produce a signal (h) which is then fed to a full-wave rectifier circuit 4 thus forming a full-wave rectification signal (i). A switching circuit 5 forms a sinusoidal switching signal (j) from the signal (i) and a drive circuit 1 conducts a coil while switching, based on the signal (i), between a first mode where the conduction current has square waveform and a second mode where the conduction current has an inflection point in the waveform. On the other hand, a synthesizer circuit 9 detects an electromotive force induced in coil during a nonductive section under first mode and synthesizes a speed signal (f) based on a pure induced electromotive force.  The second mode is set for other sections in order to suppress generation of spike voltage and the mode is switched smoothly by producing a sinusoidal signal (j) thus further suppressing generation of spike voltage.
Patent JP-2001145189-A (JP)
Title: Diaphragm for loudspeaker
Inventor: MOTOHASHI HIDEAKI
IPC: H04R7/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm for a loudspeaker in which internal loss can be increased without sacrificing its flexural rigidity, by using special pulp which is called zerolite pulp and is prepared by depositing zeolite on a cellulose base material. SOLUTION: A diaphragm for this loudspeaker is constituted by manufacturing a sheet by using an inorganic porous crystal-hydrophilic high polymer composite material composed of a hydrophilic polymer base material containing inorganic porous crystals in its body, independently or together with another fibrous material.
Patent JP-H05157318-A (JP)
Title: Operation control device of air conditioner
Inventor: TATSUNO SUSUMU
IPC: F24F11/02
Filed: 1991-12-06
Abstract: PURPOSE:To prevent control from being unstabled under an over-reaction of a user when an operation of an air conditioner is controlled under an adaptation of a hot heat feeling of the user. CONSTITUTION:A reaction corresponding to a hot heat feeling of a user is outputted from a tutor signal outputting means 4 in response to an amount of state of a controlled item of an air conditioner, a control signal for use in controlling an operation of the air conditioner is outputted from the control signal outputting means 6 so as to be coincided with the tutor signal. An output deviation between the tutor signal and the control signal is fed back to the control signal outputting means 6 through a deviation calculation means 7. When the deviation signal becomes a vibrated state, a mean reaction of a person corresponding to the amount of state of the air conditioned item is outputted as a model signal by a model signal outputting means 8 and it is corrected by a correction means 5 so as to cause it to approach the tutor signal until the deviation signal is converged. With such an arrangement, the vibrated state of the deviation signal is eliminated and the amount of state of the air conditioned item is maintained properly.
Patent JP-H03181579-A (JP)
Title: Production device for pressure-sensitive adhesive tape
Inventor: SAKAMOTO HIROYUKI
IPC: C09J7/02
Filed: 1989-12-11
Abstract: PURPOSE:To produce the subject two different kinds of pressure-sensitive adhesive tape articles a comparatively high speed and at a low cost by carrying out a quick coating of a pressure-sensitive adhesive on respective different base sheets for the first and second articles using a specified continuous processing line. CONSTITUTION:The first base sheet (S10) for the first article is unwound from the first unwinder 1, subjected to coating on the release surface thereof using the first pressure-sensitive adhesive coater 2, then dried and subsequently supplied onto a transfer unit 4. On the other hand, the second base sheet (S20) for the second article is unwound from the second unwinder 7 and supplied onto the above mentioned transfer unit 4. The pressure-sensitive adhesive on the above mentioned first base sheet (S11) is then transferred onto the above mentioned second base sheet (S20) here and the resultant original raw fabric- state base sheet is then coated with a pressure-sensitive adhesive and wound around the first winder 6. The above mentioned second base sheet (S2) on which the pressure-sensitive adhesive is transferred is wound around the second winder 8, thus contriving the speeding up of the work.
Patent JP-H07175121-A (JP)
Title: Magnetic recording system for photographing film
Inventor: YOSHIDA YUTAKA
IPC: G11B27/24
Filed: 1993-12-21
Abstract: PURPOSE:To efficiently record plural kinds of information on the magnetic recording layer of a photographic film. CONSTITUTION:While the photographic film is fed by one frame after photographing, one recording block B is written. Plural recording fields (1), (2),... are included inside the recording block B. A field start code is recorded on the leading end of each recording field, and an ID code (1), and an ID code (2) are succeedingly recorded. The kinds and the number of information included in the recording field (1) are complexly displayed, and succeeding to that, the data expressing the contents of the information are consecutively recorded on the ID code (1) and the ID code (2) respectively having the length of eight bits. An LRC code is recorded on the trailing end of each recording field, and a block end code is recorded on the terminal of the recording block.
Patent JP-H08177721-A (JP)
Title: Valveless plunger pump
Inventor: OSADA YOSHIHIDE
IPC: F04B9/04
Filed: 1994-12-26
Abstract: PURPOSE: To set the installing angle of a pump main body against a rotary driving part to a prescribed angle, and also surely maintain a cylinder even if liquid feed pressure is even high. CONSTITUTION: A valveless plunger pump is provided with a base unit 2 in which a rotary driving part is housed, a pump main body part 4 having a plunger whose base part is connected to the rotary driving part, a swing arm 5 for maintaining the pump main body 4 to a prescribed angle against the base unit 2, a stepped cam 6 for restricting the rotary position of the swing arm 5, and a spring 8 by which the swing arm 5 is push-pressed in a stepped cam 6 direction.
Patent JP-H11186912-A (JP)
Title: Data flow controller in synchronous data compression system
Inventor: CHO SUNG-RYUL
IPC: H04L13/08
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a data flow controller in a synchronous data compression system that is properly applied to compression and restoration of synchronous data to increase the processed amount of the data. SOLUTION: This data flow controller in a synchronous data compression system includes a decoder 32, that receives input data and outputs the data sequentially in response to a synchronizing clock signal with a variable frequency, a buffer 34 that stores the output data and outputs the data at a predetermined data transmission rate, a controller 36 that detects the quantity of stored data and compares the stored data with a threshold data value and produces a frequency control signal, and a clock generator 38 that generates a new synchronizing clock signal, in response to the frequency control signal and outputs the new synchronizing clock signal to a data providing means. Thus, the data flow controller is applied properly to the compression and restoration of synchronous data to increase the amount of the data processed.
Patent JP-H11152952-A (JP)
Title: Hinge member
Inventor: MIZUTANI MASAO
IPC: E06B11/04
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To exchange a gate to another new gate regardless of the size and shape of a pot hardware by shaping a pot for the hinge member so as to fit a hinge hardware into the pit and hold it and fit the elbow of the hinge member in the pot hardware and hold it, in the hinge member interposed between the elbow hardware of a gate post and the pot hardware of the gate. SOLUTION: A elbow hardware 1 is shaped as a circular columnar form and erected on a fitting base 21 for the elbow hardware protruded at the side face of a gate post 20. And the upper end thereof is a little widened and shaped so as to coincide with the inner diameter of a pot hardware of an existing gate. The pot 3 is opened at the lower end and shaped to form a nearly circular cylinder and have an inner diameter almost equal to the outer diameter of the elbow hardware 1 and the elbow hardware 1 is fit in the pot 3. Screw holes 9 fixing the pot 3 to the elbow hardware 1 are formed at the position corresponding to upper end part of the elbow hardware 1 of the upper part of the pot 3. And screws are inserted from both sides to push the front ends of screws on the upper end of the elbow hardware 1. And the pot hardware 2 of the gate 22 is put on the elbow 4 to fit the gate 22 to the gate post 20. Accordingly, the gate can be exchanged regardless of the size and shape of the pot hardware 2.
Patent JP-H07151579-A (JP)
Title: Gas flow rate managing device
Inventor: TANAKA TAKASHI
IPC: G01F3/22
Filed: 1993-11-29
Abstract: PURPOSE:To find not only all the gas flows, but also the ratio of the flow flowing to a gas utensil having a governor, of all the gas flows. CONSTITUTION:The gas feeding pressure is varied actively by an active pressure varying means 45, and before and after the pressure variation, the gas feeding pressure and the gas flow rate are detected by a pressure detecting means 41 and a flow detecting means 42. Depending on the above detected values, the ratio of the flow flowing to a gas utensil having a governor, of all the gas flows is found by a flow ratio operation means 46. Depending on the above ratio and all the gas flows, the gas flow flowing to the gas utensil having a governor, and the gas flow flowing to the gas utensil having no governor are found by a gas governor equipping and nonequipping flow operation means 47. And by comparing the above gas flows and the gas flows of individual gas utensil units found by an individual gas utensil flow operation means 44, the existence of the governor device is discriminated by a discriminating means 48.
Patent JP-H08176641-A (JP)
Title: Manufacture of highly cleaned stainless steel
Inventor: FUKUMOTO SHIGEO
IPC: C21C7/04
Filed: 1994-12-26
Abstract: PURPOSE: To provide a manufacturing method of a highly cleaned stainless steel with extremely small amount of a surface defect by efficiently reducing inclusions and softening them in the refining of the molten stainless steel in the ladle. CONSTITUTION: The basicity (T. CaO/SiO2 ) of the slag in a main refining furnace is adjusted to 1.4-1.8, and the sum of the concentration of (Al2 O3 ) and the concentration of (MgO) is adjusted to <=19.0wt.% and tapped to the ladle, and Ar gas of 40l/ton of the molten steel is blown into the molten steel in the ladle. Inclusions in the molten steel are floated, separated and reduced in weight, and SiO2 is generated, and becomes highly extensible to obtain the highly cleaned stainless steel with extremely small amount of surface defects.
Patent JP-H10148562-A (JP)
Title: Optical fiber sensor
Inventor: HAYASHI ATSUSHI
IPC: G01F23/28
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber sensor, by which a detection can be performed continuously, by moving a detection part which is formed in such a way that the tip part of a transmission-side optical fiber connected to a light source is opposed to the tip art of a reception-side optical fiber connected to a light-receiving part inside a hollow part, which is formed in the length direction of a prism body. SOLUTION: A hollow part 1A is formed in the length direction of a prism body 1. A detection part 5 is constituted in such a way that two tip parts of a transmission- side optical fiber and a recession-side fiber constituting a light transmission line are faced and fixed. When a concrete body comes into contact with a prism part. the reflectance of light at the prism part is lowered, and a quantity of reflected light which is incident on the reception-side optical fiber as a part of the light transmission line 2 is lowered. When light is sent from a light source 6, the existence of an object such as the concrete body or the like near the detection part 5 can be detected by whether a quantity of received light at a light-receiving part 7 is changed or not.  Since the detection part 5 can be moved continuously to the length direction of the prism body 1, a detection can be performed continuously over the whole length of the prism body 1.
Patent JP-H02208166-A (JP)
Title: Caterpillar type vehicle
Inventor: HANSU DEIITAA BEHIRE
IPC: B62D11/04
Filed: 1989-12-12
Abstract: PURPOSE: To achieve complete straight advancing and smooth turning by operating independently right and left drives for crawler drives each other during turning without moving to one side. CONSTITUTION: Drives for crawler drives 11 and 12 are not moved to one side at a curve but operated independently of each other, and comprise a drive pump 3 or 4 and a corresponding hydraulic motor 7 or 8. A clutch 16 for straight advancing is provided and comprises a multiple disc joint, which is electronically operated on, e.g. a road surface via the handle of a finisher. When the handle is in its neutral state, the two hydraulic motors 7, 8 connected to the clutch 16 can be connected by joint shafts 17 and 18. However, since the two drives are not completely the same, a connection made by the clutch 16 may render the hydraulic drives inoperative only if operating fluid has leaked.
Patent JP-2000143713-A (JP)
Title: Production of cyclic olefinic copolymer
Inventor: DOI YASUSHI
IPC: C08F4/60
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a cyclic olefinic copolymer, capable of producing the cyclic olefinic copolymer in high productivity by copolymerizing a specific olefin with a cyclic olefin in the presence of a catalyst comprising a specific transition metal imine compound and a specific compound. SOLUTION: This method for producing a cyclic olefinic copolymer comprises copolymerizing (A) a linear or branched olefin with (B) a cyclic olefin in the presence of (C) a catalyst comprising (i) a transition metal imine compound of the formula [M is one of the 8-11 group transition metals in the periodic table; R1-R4 are each H, a halogen, a (halogenated) hydrocarbon, an oxygen- containing group or the like; R5, R6 are each a halogen, a (halogenated) hydrocarbon, an oxygen-containing group or the like; each pair of R1 and R5, R2 and R6, R1 and R3, and R3 and R4 may be bound to each other to form a ring; (n) is the valency of M; X is H, a halogen, a 1-20C (halogenated) hydrocarbon or the like;  Y is an atom in the groups 15-16 in the periodic table] and (ii) one or more compounds selected from organic metal compounds, organic aluminumoxy compound and a compound capable of reacting with the component i to form an ion pair.
Patent JP-H04191393-A (JP)
Title: Surface-treated steel sheet having superior corrosion resistance
Inventor: NAKAJIMA SEIJI
IPC: C25D3/66
Filed: 1990-11-27
Abstract: PURPOSE:To improve the corrosion resistance of a steel sheet by forming a prescribed amt. of a plating layer consisting of specified amts. of Al, Mn and one or more among V, Nb, Ta, Mo and W on the steel sheet by a molten salt electroplating method. CONSTITUTION:A plating layer consisting of <=55wt.%, in total, of 1-50wt.% Mn and 0.1-50wt.%, in total, of one or more among V, Nb, Ta, Mo and W and the balance Al is formed on a steel sheet by 1-40g/cm<2> by a molten salt electroplating method to obtain a surface-treated steel sheet having superior corrosion resistance.
Patent JP-H08159717-A (JP)
Title: Scanning optical device
Inventor: KATO KINYA
IPC: G01B11/00
Filed: 1994-12-01
Abstract: PURPOSE: To measure the amount of parallel displacement of beams due to the operation of a reflection mirror based on the amount of travel of a cross point, namely the position of scanning beams on a surface to be inspected, by providing a plurality of traveling reflection mirrors crossing one another and measuring the amount of travel of the cross line of the reflection surface of the reflection mirrors and that of a reflection cross point. CONSTITUTION: The beams emitted from a laser 1 are reflected by a mirror and become line-shaped beams 4 in z direction via a cylindrical lens 2. The beams enter a traveling reflection mirror 3 with a plurality of reflection surfaces which cross one another. An interference optical system for measuring the amount of travel in y direction of the reflection cross point of the traveling reflection mirror 3 is provided. By measuring the amount of travel of the reflection mirror 3 with the interference optical system, the amount of scanning travel on a surface to be inspected can be accurately obtained.  By paying attention to only the amount of travel at the reflection cross point of the traveling reflection mirror 3 for scanning, the position of the scanning beams on the surface to be inspected can be accurately obtained without being affected by the trace fluctuation of the reflection mirror 3, thus accurately scanning beams.
Patent JP-H02167033-A (JP)
Title: Preparation of feed
Inventor: WATARI SHIGENOBU
IPC: A23K1/00
Filed: 1988-12-21
Abstract: PURPOSE:To easily prepare an easily digestible and absorbable low-cost feed preservable over a long period by adding an organic acid-producing microorganism to a waste medium left after the culture of mushroom. CONSTITUTION:The objective feed is prepared by adding an organic acid- producing microorganism (preferably lactobacillus) to a waste medium (preferably containing corncob or bean curd refuse) left after the culture of mushroom and fermenting the mixed medium.