baber/WOPTO huggingface dataset:
Patent JP-H04105566-A (JP)
Title: Method and circuit for detecting inverter dc input current
Inventor: MAEDA YUJI
IPC: G01R19/22
Filed: 1990-08-22
Abstract: PURPOSE:To simplify a DC input current detection circuit and reduce the cost by using an input signal switching in common with the switching signal in a switching power source circuit. CONSTITUTION:When a switching circuit starts operation by a switching command signal Ss1, AC voltage which changes at the same frequency as that of the signal Ss1, occurs in the tertiary winding W132 of a transformer T1, and by the ON/OFF of a transistor Tr11, where the base signal Ss2 is used as the switching command signal, the application voltage of the primary winding W21 of a transformer ratio of W22/W21 of secondary winding W22 and changes at the same frequency of the signal Ss1. Accordingly, DC voltage Sd-Nc1 becomes the one proportional to the drop of the voltage across resistor Rs, that is, the DC input current of an inverter, Moreover, the side of a negative pole Nc1 is connected in common with the side of the negative pole Nc1 of the secondary DC output voltage Pc1-Nc1 of a switching power circuit, whereby it is made the DC input current detection signal of the inverter.
Patent JP-H0887543-A (JP)
Title: Work processing order management device and work management system
Inventor: KAWAGUCHI YASUO
IPC: G06Q50/04
Filed: 1994-09-14
Abstract: PURPOSE: To provide a work processing order management device which can easily and surely change the work contents and never depends on the workers to decide the priority of work. CONSTITUTION: This work processing order management device is provided with a communication part 21 which includes a work instruction part and an attribute part and receives and transmits the work instruction data, a pre-accumulation part 22 which accumulates the work instructions kept in the in-process waiting states in the order of priority, a display part 23 which displays the work instruction data of the highest priority out of the part 22 in response to the completion of work, an input part 24 which inputs the result of work in response to the work instruction displayed at the part 23, the work management parts 25 and 26 which produce the next work instruction data or the notification of work completion based on the result of work inputted at the part 24 and the work instruction data displayed at the part 23 and sends these data and notification to the part 21,  and an attribute changing means which changes the attribute part of the data corresponding to the attribute change data received at the part 21 as long as the corresponding data is stored at the part 22.
Patent JP-H02198512-A (JP)
Title: Chair with backrest
Inventor: MIYASHITA MASAMITSU
IPC: A47C3/026
Filed: 1988-09-02
Abstract: PURPOSE:To make it possible to keep constant a distance between a backrest point and a seating datum point, by a method wherein, when the upper side of the backrest is tilted backward, a cushion member nearby on the lower end part of an elastic plate-like member is pushed forward since the lower side of the elastic plate-like member is projected forward. CONSTITUTION:There is a shell structure part composed of both an inner shell 4 on which a cushion member is placed and an outer shell 3 which forms the rear part of a backrest part 1. At the rear end part of a fixing board 81 provided at the upper part of a central column 70, the inner mechanism of this structure part is so mounted that a back-supporting lever 76 is freely tilted backward centering around a pin 73. When the backrest part 1 is tilted, as the upper side from a turning center 7 of an elastic plate-like member 9 is being bent backward with the inner shell 4, the lower end part of the elastic plate-like member 9 is being projected forward, and hence a belt-shaped member 71 is pushed forward. Af the same time, since a bend part 75 itself of the belt-shaped member 71 is also projected forward, and a cushion member is pushed, a bend part is formed on the surface layer part of the backrest part 1, and the top of the bend part is shifted downward as the backrest part is being tilted backward.
Patent JP-S59112468-A (JP)
Title: Controlling system for position of magnetic head
Inventor: NEGORO TOSHIO
IPC: G11B21/10
Filed: 1982-12-16
Abstract: PURPOSE:To shorten the time required for offsetting a position error of a magnetic head by using an AGC signal, namely, a data read output of the magnetic head, for a positioning control signal. CONSTITUTION:First of all, a magnetic disk carriage 6 is driven by a signal applied to a power amplifier 10 from other control system, and a servo-head SH is moved to a position for selecting a target servo-track on a servo-disk SD. Subsequently, the servo-head SH is controlled so that its center comes onto a boundary of two adjacent servo-tracks. Thereafter, a magnetic head reads a data on a data disk DD, but in this case, a control is executed so that the center of a data track on the data disk DD being a read object coincides with the center of the magnetic head, by an operation of a control system containing an AGC circuit 3 and an offset controlling circuit 1.
Patent JP-2001044472-A (JP)
Title: Protection sheet for solar battery module and solar battery module using the same
Inventor: YAMADA YASUSHI
IPC: H01L31/04
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To improve strength, weather resistance, etc., and prevent water, etc., from entering by providing a deposition film of inorganic oxide to either surface of a laminate consisting of a base material layer with weather resistance and a cyclic polyolefin resin layer. SOLUTION: A protection sheet A for a solar battery module is a laminate 3, consisting of a base material layer 1 with weather resistance and a cyclic polyolefin resin layer 2 and either side of the laminate 3 is provided with a deposition film 4 of inorganic oxide. The protection sheet A for a solar battery module is used as a surface protection sheet 11 for a solar battery module. A filler layer 12, a solar battery element 13 as a photovoltaic element, a filler layer 14, a usual rear protection sheet layer 15 for a solar battery module, etc., are laminated one by one in the surface protection sheet 11 (A) for a solar battery module with the side of its inorganic oxide deposition film 4 inside. Then, each layer is subjected to integral formation by using a lamination method, etc., for heating and compressing them integrally with vacuum suction.
Patent JP-H08172467-A (JP)
Title: Improved type digital communication i/o port
Inventor: YANGU DABURIYUU RII
IPC: G06F11/267
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a micro control system that is capable of communication with an external device using a same communication protocol via a single input/output means by bringing the input/output means into a 1st/2nd operating mode in response to a selection control signal. SOLUTION: A communication module 300 receives a data message from a data bus 18, encodes the message so as to be in matching with a standard protocol and decodes incoming data. A micro controller 11 generates 1st and 2nd control signals. An I/O interface 311 brings each switching unit to a 1st mode where communication is made between the communication module 300 and a connector 26 in response to the 1st control signal or a 2nd mode where communication is made between the bus 18 and the connector 26 in response to the 2nd control signal. Thus, a single port is used for standard serial communication between a micro control system 10 and an external micro control system or for parallel communication between the system 10 and an external device.
Patent JP-H04102891-A (JP)
Title: Segment display device
Inventor: YAMAMURA TSUGIO
IPC: A63F7/02
Filed: 1990-08-21
Abstract: PURPOSE:To obtain display which is natural, easy and nice to be viewed and whose color is clear by displaying a symbol such as a character, a number, or a pattern by continuous line constitution and respectively making the inside of the segments of a display part emit light by multicolor. CONSTITUTION:The display parts 12a, 12b and 12c are provided on the front surface of a substrate 11 at regular intervals. Next, a rectangular screen is formed by arranging a large number of segments 121, which is constituted so that the symbol such as the number,the character, or the pattern can be changed and displayed by the continuous line constitution by the combination of light emission, in a jigsaw state in the respective display parts 12a - 12c. Then, by making the inside of the segments 121 constituting the display parts 12a - 12c emit light by multicolor, a display pattern whose shape is extremely natural, which is easy and extremely nice to be viewed and whose color tone is beautiful can be formed. Thus, since an aesthetic effect is remarkably enhanced, an excellent color effect is obtained, and the device copes with various purposes.
Patent JP-H1062125-A (JP)
Title: Method for inspecting position displacement of electronic part
Inventor: NISHI SHOICHI
IPC: G06T1/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part position displacement-inspecting method wherein judgement precision is improved. SOLUTION: Displacement detection lines L1, L2, L3, and L4 are set at positions displaced by a position displacement tolerance A from electrodes 1 and 2, and a step where brightness distribution of the displacement detection lines is obtained, a step where, when such point as is equal to or brighter than terminals 4 and 5 in the obtained brightness distribution exists, a check area C is set between the point and electrode, a step where area ratio or the number of pixels for parts equal to or brighter than terminal in the check area is examined, and a step where judgement of no-good is taken when the area ratio or the number of pixels is equal to or exceed a specified value, are provided.
Patent JP-S6279820-A (JP)
Title: High-temperature filter
Inventor: NAKAMURA MITSUSHIGE
IPC: B01D35/06
Filed: 1985-10-03
Abstract: PURPOSE:To efficiently remove a corrosion product by magnetizing a packed bed of a ferromagnetic granular element with the fine particles of an adsorbent magnetically attached to its surface with a permanent magnet which can be freely inserted and drawn out and passing raw water through the packed bed. CONSTITUTION:The upper end of each permanent magnet 15 is set nearly at the position of a screen 8, the ferromagnetic granular element 11 at the lower part of the packed bed 12 is magnetized, then a water suspension wherein the fine particles of the adsorbent such as Fe3O4 are dispersed is passed through the packed bed 12 and the fine particles of the adsorbent are magnetically attached to the surface of the element 11. Subsequently, the position of the permanent magnet is successively changed and the fine particles of the adsorbent is magnetically attached to the whole surface of the packed bed 12. The high- temp. raw water is supplied into a vessel 1 from an inlet 2, the ionic corrosion products of Co<2+>-60, Co<2+>-58, etc., are adsorbed, the granular corrosion products are attracted and collected and the wash water is discharged from an outlet 3. The permanent magnet is again moved to demagnetize the element 11 and backwashing is carried out.
Patent JP-H1168924-A (JP)
Title: Telephone set
Inventor: SHINOZAKI HIDEO
IPC: H04M3/42
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance the durability of a backup circuit at a power failure by setting a main CPU to the watch mode at a timing of line interruption after receiving a primary ringer signal and a caller side number so as to reduce current consumption. SOLUTION: Upon the receipt of a start of a primary ringer signal by an incoming call detection circuit 14, a main CPU 11 counts a period of the primary ringer signal for a prescribed period. When the CPU 11 discriminates the received signal to be a primary ringer signal, the main CPU 11 sets an H level to a dial pulse signal fed to a DP transmission circuit 13 to activate it. Then the CPU 11 sets an L level to the dial pulse signal to inactivate the DP transmission circuit 13 so that the telephone set is once interrupted from the line and awaits a secondary ringer signal. In this case, the main CPU 11 is switched from the sub active mode to the watch mode and the main CPU 11 monitors an output of the incoming call detection circuit 14 and a state of a hook switch 15.
Patent JP-2001050224-A (JP)
Title: Clip
Inventor: OI SHIGEO
IPC: F16B2/22
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a adhesive portion of a clip adhered to one parts and engaged with the other parts in a cantilever manner when outer force is applied to the other parts in the direction of pull-up. SOLUTION: This clip 30 has an adhesive portion 31 having an adhesive surface 31a to be adhered to a clip mounting surface 12a provided on one parts 10 and a molding engagement portion 32 having a pawl 34 to be engaged with a locking portion 24 provided on the other parts 20. The molding engagement portion 32 is provided with an arm 33a which is extended in an approximate cantilever manner and in which the pawl 34 is disposed. The base end 33A of the arm 33a is offset from the end 31A at the arm side of the adhesive surface 31a of the adhesive portion 31 in the opposite direction to the extension of the arm 33a.
Patent JP-S60115061-A (JP)
Title: Magnetic recorder
Inventor: ADACHI HITOSHI
IPC: G11B17/04
Filed: 1983-11-25
Abstract: PURPOSE:To attain smoothly loading and unloading actions for a disk cassette by using single lever to open a disk shutter and discharge a disk cassette, and fitting smoothly the disk cassette to a projection in a clamp mode. CONSTITUTION:A lever 57 attached to a cassette holder 48 is actuated in response to a process where a disk cassette 4 is put into the holder 48 through a slit of a front panel 25. Thus a disk shutter is opened to set a part of a disk against a magnetic head. The tip of the lever 57 is held by a hook recess 24 formed at the front edge of the cassette 4 to be positioned accurately at a clamp position. When the holder 48 is floated from a disk drive shaft, the cassette 4 is pushed in the discharge direction. Then the contact part of the lever 57 is removed from the recess 24. In such a way, the cassette 4 is discharged by the resetting force of the lever 57.
Patent JP-S59112294-A (JP)
Inventor: KONDOU YOSHIKAZU
IPC: G21F9/02
Filed: 1982-12-20
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-2000054542-A (JP)
Title: Floor structure
Inventor: HIRATA SHUNJI
IPC: E04B1/10
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure having refractoriness capable of using a fitting or the like formed into a predetermined size as it is. SOLUTION: A refractory material 5 is laid on the upper face 4b of the floor part 4 of a building, an adjustment material 6 of the same height as the refractory material 5 is provided on the upper face 4b of the floor part 4, a wall part 9 is vertically provided on the adjustment material 6, and the height position of the upper face of the refractory material 5 is equal to that of the lower end 9a of the wall part 9 vertically provided on the adjustment material 6. The refractory material 5 has a plaster board 7 and a plywood 8 laid on the upper part of the plaster board 7, even when force from upward is applied on the refractory material 5, the plywood 8 receives the force, and the plaster board 7 is not cracked without concentrating the external force on the plaster board 7.
Patent JP-H08181012-A (JP)
Title: Magnetic powder for high-density magnetic recording and its manufacturing method
Inventor: KUBO OSAMU
IPC: G11B5/706
Filed: 1995-08-30
Abstract: PURPOSE: To improve the temperature characteristics of the coercive force of a magnetic powder by forming the magnet powder with hexagonal system ferrite crystal which contains Sn atom within a specific range in terms of the number of atoms per divalent atom and one chemical expression and each specific coercive force, saturation magnetization, and temperature coefficient of the coercive force. CONSTITUTION: A magnetic powder for high-density magnetic recording consists of hexagonal system ferrite containing Sn atom within a range of 0.1-1.0 in terms of the number of atoms per divalent atom and one chemical expression where an average particle diameter is 0.02-0.09μm, coercive force is 200-2000Oe, saturation magnetization is 480emu/g or more, and temperature coefficient of the coercive force is less than 2.0×10<-3> / deg.C. Also, in the magnetic power, the temperature coefficient of the coercive force is -1.8×10<-3> / deg.C or more and 1.0×10<-3> / deg.C or less.  Then, the magnetic powder is manufactured by heating and melting the mixture of the fundamental constituent of hexagonal system ferrite, a substitution constituent for reducing coercive force containing at least Sn atom, and glass formation constituent, then rapidly cooling the mixture as amorphous substance, and performing heat treatment for depositing the crystal of hexagonal system ferrite.
Patent JP-S6377988-A (JP)
Title: Photochromic composite material
Inventor: OHASHI KAZUNORI
IPC: C09K9/02
Filed: 1986-09-22
Abstract: PURPOSE:To obtain a photochromic composite material having resistance to abrasion, heat and chemicals, by successively laminating, on a substrate, an org. polymer contg. a spirooxazine compd. and a three-dimensional crosslinked polymer having a capacity of forming a hard coat. CONSTITUTION:A photochromic composite material comprising a substrate and, laminated thereon, the following coating films (A) and (B) in that order. Coating film (A) is an org. polymer contg. a spirooxazine compd. of the formula, wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6>, and R<7> are each H, 1-2C alkyl, alkoxy, halogen, or nitro; R is phenyl, naphthyl, or a substituted derivative thereof; and n is an integer of 1-5. Coating film (B) is a three-dimensional crosslinked polymer capable of forming a hard coat, and it may be any three-dimensional crosslinked polymer as far as it can improve the abrasion resistance of the coating film (A). However, a hardened coating made of organopolysiloxane is particularly pref. from the viewpoint of the adhesion thereof to the coating film (A) and the capability of hardening at a low temp. in a short period of time.
Patent JP-H0648890-A (JP)
Title: Method for controlling diameter of pulled up crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B29/42
Filed: 1992-07-28
Abstract: PURPOSE:To improve the precision is diameter by sensing the generation of noise, excluding the data in the area contg. a noise and obtaining the weight of the crystal. CONSTITUTION:The weight (t) of the upper shaft is measured at an interval of unit measuring time Tm, and the variance, standard deviation or correlation coefficient of the measured weight data are calculated at intervals of the sampling time Ts longer than the noise generating cycle Tw caused by contact of the upper shaft with an opening. When the calculated value exceeds the threshold, the measured weight data are abandoned. The data in the remaining sampling time are differentiated to obtain the crystal diameter, the diameter is fed back to a heater power, etc., and the crystal diameter is made constant.
Patent JP-2001048983-A (JP)
Title: Modification of polyimide film and polyimide film
Inventor: MASAMI HIROSHI
IPC: C08L79/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To impart colorlessness and transparency to an polyimide film having excellent heat resistance, electrical and mechanical characteristics and the like by preparing a polyimide resin by using a specific tetracarboxylic acid in an amount of a specified proportion or more, and forming the obtained polyimide resin through a varnish. SOLUTION: A polyimide resin composed of a tetracarboxylic acid component of the tetracarboxylic acid of the formula or a dianhydride thereof, and a diamine component is dissolved in a solvent (preferably γ-butyrolactone, N,N- dimethylformamide or the like) to provide a polyimide varnish, and the resultant varnish is formed into the objective polyimide film to impart the transparency to the polyimide film. The proportion of the tetracarboxylic acid of the formula in the whole tetracarboxylic acid components is preferably >=70 mol%. The film obtained thereby is the polyimide film having >=70% light transmittance at 400 nm, and expected to be utilized for various optical material uses.
Patent JP-H0967091-A (JP)
Title: Vehicle for high lift work
Inventor: WAKITA SHIGEMITSU
IPC: B66F9/06
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To achieve the light weight and the decrease of the minimum height in consideration of use of a vehicle for high lift work having the relative high height in a building. SOLUTION: A vehicle for high lift work is provided with a rubber crawler- type truck 1, a lift mast 2 capable of being freely extended and contracted in a state where it is erected on the truck 1, and a workbench 3 connected to the lift mast 2. The lift mast 2 has the light weight and the relative long length in extending. The lift mast 2 can be turned and moved from the erected state to the laying state, and the minimum height can be decreased. Accordingly, the vehicle for high lift work can easily pass a place in which the upper space is limited, for example, an entrance of a building. The vehicle for high lift work can be effectively used in a building such as a sports facility having the high height by the decrease of the weight of the vehicle in a state where the maximum height is increased.
Patent JP-S6465731-A (JP)
Title: Delayed actuating circuit for electromagnetic relay
Inventor: NAKAMURA AKIHIKO
IPC: H01H7/00
Filed: 1987-09-04
Abstract: PURPOSE:To set the time for delayed actuation or delayed restitution of an electromagnetic relay to any desired value by forming a delayed actuating circuitry for the electromagnetic relay from a plurality of monostable multi's and a plurality of logic circuit elements. CONSTITUTION:When signal at the input terminal In rises in a delayed actuating circuitry, the output signal of the first stage monostable multi's 31 rises to then sink after passage of a time determined by C and R connected therewith. When the signal emitted from this first stage monostable multi 31 sinks, the output signal of the second stage monostable multi 32 rises to then sink after passage of a time determined by C and R connected therewith. With the signal emitted from the second stage monostable multi sinks, the signal at the output terminal Out rises through the action of an OR circuit 41 and an exclusive OR circuit 42, and the signal at the raised output terminal Out sinks with sinking of the signal at the input terminal In. That is, an electromagnetic relay can be delayed actuated by controlling with the output terminal Out signal.