baber/WOPTO huggingface dataset:
Patent JP-H10148447-A (JP)
Title: Refrigerator
Inventor: TAKAYAMA KIYOSHI
IPC: F25D17/08
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent condensation or frost on the back surface of the lid of a vegetable case by arranging a shielding plate on the flow-in side of the return path of chilled air for a vegetable compartment and a ventilating path inside a thermally insulating partition walls. SOLUTION: The one side of the chilled air return path of a vegetable compartment formed inside the thermally insulated partition walls 16 forming a freezing compartment 4 and a vegetable compartment 6 partitioning them is connected to the refrigerating compartment 7, the other side is connected to the vegetable compartment 6 and the inlet hole 17a is arranged on the side of the vegetable compartment 6. The top board of the vegetable compartment 18 constituting the thermally insulated partition walls 16 is positioned vertical to the inlet hole 17a and forms a shielding board 18a extending upward from the lower surface 17b.  The one side of ventilating path 19 formed inside the thermally insulating partition walls 16 is connected to the return path of the chilled air for the vegetable compartment 17 and the other side is connected to the flow-out hole 13a of the chilled air return path for the refrigerating compartment 13. When a blower 9 is stopped, the chilled air inside the refrigerating chamber 7 is stopped by the shielding plate 18a through the chilled air return path for the vegetable compartment 17 and flows out from the ventilating path 19 through the flow-out hole 13a to the backside of the vegetable case 14. Therefore, the lid 15 of the vegetable case 14 is not cooled preventing condensation and frost on the back surface.
Patent JP-H04180148-A (JP)
Title: Message control processor
Inventor: NAKAMURA TAKASHI
IPC: G06F15/00
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the influence as much as possible to a system and to process an urgent request with preference by attaining a constitution where an urgent message control part generates an urgent execution substance to process the request of an urgent message and then erasing the urgent execution substance. CONSTITUTION:A message reception part 10 and an urgent message control part 11 are provided together with an urgent request code which discriminates an urgent message from others. The part 10 identifies the urgent message with the urgent request code to send it to the part 11 and transfers other messages to a server 2 respectively. The part 11 generates a prescribed urgent execution substances 12 and gives the urgent message to the substance 12. The substance 12 processes the request of the urgent message and then disappears. Thus it is possible to reduce the influence as much as possible to a system even though the execution of a processing request is kept waiting. Then an urgent request is processed with preference.
Patent JP-H01149993-A (JP)
Title: Production of bimetal
Inventor: KODERA YASUO
IPC: C25D7/00
Filed: 1987-12-07
Abstract: PURPOSE:To produce high quality bimetal in large quantities by using one of metals having different coeffts. of thermal expansion as an electrode and by electrodepositing the other on the electrode. CONSTITUTION:An electrically conductive flat base material 2 such as an Al sheet as the cathode is immersed in a plating soln. 3 contg. ions of a metal having a high coefft. of thermal expansion, e.g., copper, and electric current is supplied for a prescribed time to form a layer 4 of the metal having a high coefft. of thermal expansion on the base material 2 by electrodeposition. The base material 2 having the layer 4 is then immersed in a plating soln. 5 contg. ions of a metal having a low coefft. of thermal expansion, e.g., nickel, and electric current is supplied for a prescribed time with the layer 4 as the cathode to form a layer 6 of the metal having a low coefft. of thermal expansion on the layer 4 by electrodeposition. The resulting laminate is immersed in a soln. 7 such as an alkali soln. to dissolve only the base material 2. Bimetal 1 consisting of the layers 4, 6 laminated in one body is obtd.
Patent JP-H11125965-A (JP)
Title: Developing roller
Inventor: NARITA KENJI
IPC: G03G15/09
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller in which flanges can be coupled to a sleeve with high torque resistance performance and high pulling out strength and unpreferable deformation of the sleeve and backlashes of the flanges are prevented. SOLUTION: This developing roller 1 is provided with a magnet 2 having plural fixed magnetic poles, a nonmagnetic material sleeve 3 rotatably arranged outside the magnet 2, a driving side flange 4 attached to one end part of the sleeve, to transmit rotational force thereto and a driven side flange 6 which is attached to the other end part of the sleeve to hold the magnet inside the sleeve. In such a case, the driving and driven side flanges are force-fitted into the end parts of the sleeve and held by the end parts of the sleeve bent inside at fixed angles, respectively and projecting and recessed notches engaged with the inner periphery of the sleeve are formed in the outer periphery of the part force-fitted into the sleeve, at least the driving side flange out of the driving and driven side flanges.
Patent JP-H07257980-A (JP)
Title: Production of c/c composite
Inventor: IMASHIRO YASUO
IPC: C04B35/80
Filed: 1994-11-21
Abstract: PURPOSE:To obtain a C/C composite having satisfactory heat resistance and excellent mechanical characteristics by subjecting prepreg obtd. by impregnating polycarbodiimide resin into carbon fibers to laminating and press forming under heating and then firing the resultant formed body. CONSTITUTION:Polycarbodiimide resin having two or more carbodiimido groups in one molecule is impregnated into carbon fibers in the form of a melt or soln. to produce prepreg. This prepreg is laminated and press-formed under heating and the resultant formed body of a carbon fiber composite material is fired in an inert atmosphere.
Patent JP-H09172227-A (JP)
Title: Photoelectron quantum well device
Inventor: DUBOZ JEAN-YVES
IPC: H01L31/0232
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a photoelectron quantum well device which starts operating when light energy impinges perpendicularly on the surface of each layer and makes advantage of an optical cavity effect by a method wherein a stack of layers which are different from each other in gap width and form a quantum well having two or more allowable energy levels in a conduction band is provided, and a diffraction grating is provided between mirrors and the stack of layers. SOLUTION: A stack PQ comprises semiconductor material layers different from each other in gap width and thickness so as to form a stack of quantum well. The stack PQ is located between mirrors M1 and M2 which form an optical cavity. A diffraction grating RZ is provided between the mirror M1 and the stack PQ. The diffraction grating RZ is arranged coming into contact with the layer stack PQ and formed of a layer rz1 having a surface which contains an irregular relied feature. A second layer rz2 is formed of material whose refractive index is different from that of the layer rz1 and covers the relied feature of the layer rz1. The layer rz2 supports the mirror M1.
Patent JP-H02155251-A (JP)
Title: Manufacturing equipment for semiconductor
Inventor: IWAKIRI YOSHIO
IPC: B23Q41/02
Filed: 1988-12-07
Abstract: PURPOSE:To enable treatment in simultaneous progress regardless of the position of the housing of a wafer carrier by providing a means assigning treatment order according to treatment contents regarding a plural kind of articles to be treated and a means carrying the articles to a treating mechanism in the treatment order. CONSTITUTION:The treatment contents and positional information of each semiconductor wafer 2 housed in separate wafer carrier 21a, 21b are transmitted to a carrying-in and carrying-out position control section 41 from a main control section 54. On the other hand, lot order is input as treatment order such as a lot A   a lot B   a lot C at a lot kind unit having the same treatment content. The carrying-in and carrying-out position control section 41 determines concrete treatment order 32a-1-32a-5   32b-1-32b-10   32a-6-32a-10 32b-11-32b-n  32a-11-32a-n, and the treatment order is stored in an extraction-position storage section 42. The treatment ranks are transferred to a water carrying-in and carrying-out mechanism control section 51 at the same time as treatment starting, and a wafer carrying arm 25 extracts each semiconductor wafer 2 on the basis of the treatment order.
Patent JP-H04180614-A (JP)
Title: Liquid discharge device
Inventor: SUGI HIROYUKI
IPC: H01L21/027
Filed: 1990-11-15
Abstract: PURPOSE:To eliminate the need to change manually the setting of discharge pressure and time separately by transmitting a signal to a discharge device main body by way of a signal line from a weighing apparatus and halting the discharge of liquid when discharged liquid amounts to a set level. CONSTITUTION:A liquid discharge device is installed on a semiconductor device, which discharges a constant amount of liquid where pressure is applied to a vessel which contains liquid. The liquid 2 is discharged, which is measured with a weighting apparatus 8 on the semiconductor device on a carrier rail 7. When the discharged liquid reaches a preset value, a signal is transmitted to a discharge device main body by way of a signal line 9 from the weighing apparatus 8 so that the discharge of the liquid may be halted. In this manner, the weighting apparatus which measures the weight of discharged liquid and the signal line, if installed, eliminates the need to change the setting of discharge pressure and time one by one even when the discharged liquid is increased or decreased.
Patent JP-2001132544-A (JP)
Title: Fuel quantity restricting device for carburetor
Inventor: MICHIYAMA YOSHIAKI
IPC: F02M3/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To form a carburetor not having one of fuel regulating needle valves in a high speed system and a low speed system in the same constitution as a carburetor having fuel regulating needle valves in the high speed system and the low speed system, in order to share parts. SOLUTION: A post 43a whose head part is the same as that of a cap 43 is mounted on a carburetor main body 4 in parallel with a fuel regulating needle valve 41 of a low speed system, first and second projection streaks 46a, 46 protruded outside a diameter on an outer peripheral surface of the cylindrical cap 43 so as to have rotation phase of about 180 degrees and differ an axial direction position, a cover 32 for covering an inner hollow part 47 for housing the cap 43 is connected to a wall surface of the carburetor main body 4 so as not to be detached, a pair of openings 34, 34a having the same shape as a cross section of the cap 43 are provided on the cover 32, the cap 43 and a post 43a are inserted from each of openings 34, 34a of the cover 32 into the inner hollow part 47, the cap 43 is serration-fitted to a head part of the fuel regulating needle valve 41,  and the fuel regulating needle valve 41 is rotated from a position of the maximum fuel quantity where the first projection 46a of the cap 43 abuts on the outer peripheral surface of the post 43a in the fuel reducing direction.
Patent JP-2000137405-A (JP)
Title: Fixing device
Inventor: SUZUKI HIROSHI
IPC: G03G15/20
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of easily performing replacement of a fixing unit, and obtaining a stable paper sheet transport and the fixing strength. SOLUTION: This fixing device is provided with a fixing base 14 equipped with the fixing unit mounting part 14a mounting the fixing unit 10 and bearing holding parts 14b holding the bearing 10c respectively disposed on heating roller both ends, between the attach/detaching position and the fixing position of the fixing unit 10 allowed to freely open/close, arm parts 15 and 16 furnished with the bearing holding parts 15a holding the bearing 10d disposed at pressure roller both ends in a state of closing the fixing base 14 at the fixing position, disposed in freely swingingly with regard to a frame 23 with the fulcrum at the shaft 25 in parallel with the rotary shaft of respective rollers, and pressing means 21, 22 and 24 capable of holding the pressure roller in contact with/apart from with regard to the heating roller by turning the arm parts.
Patent JP-H01151109-A (JP)
Title: Manufacture of oxide system superconductive wire
Inventor: IKENO YOSHIMITSU
IPC: H01B12/04
Filed: 1987-12-08
Abstract: PURPOSE:To improve superconductivity and mechanical strength by applying a final heat treatment after a provisional sintered body of which a specific raw powder is mixed, provisionally baked, and ground is filled into a metallic sheath, made reduce-diameter process, and made to have a specific consolidation. CONSTITUTION:A provisional sintered body 1 is manufactured with individual raw powders, including elements composing an oxide superconductor and having a particle diameter of 4mum or less, mixed, then applied a provisional sintering, grinding treatment, and pressed powder forming treatment. After that a complex 3 is manufactured with the body 1 filled into a tubular body 2 made of metal. Then a diameter-reduction process is applied to the complex 3 with a rotary swaging device A, and the consolidation of the provisional sintered body is made to have 75% or more of theoretical density. After that the final heat treatment is applied. Thus superconductivity and mechanical strength can be improved.
Patent JP-H01148871-A (JP)
Title: Caustic alkali treatment of knitted fabric
Inventor: TANAKA MASAHARU
IPC: D06M11/38
Filed: 1987-12-07
Abstract: PURPOSE: To provide a method for treating a knitting with a caustic alkali to economically obtain a high-quality knitting by restoring a cylindrical knitting, which is expanded in the longitudinal direction and shrunk in the width direction during the scouring and bleaching steps, to the original conditions, cutting it into a developed cloth, and treating it by various steps, e.g. treatment with an alkali, washing with water by a shower, and neutralization with an organic acid. CONSTITUTION: In this method, restores a cylindrical knitting, which is expanded in the longitudinal direction and shrunk in the width direction during the scouring and bleaching steps, is restored to the original conditions; it is cut into a developed cloth, it is sent to rolls continuously arranged in a caustic alkali solution with which it is impregnate, it is washed by showers from both upper and lower sides to remove the caustic alkali, while it is being transferred by a tenter, and it is sent to a roll provided in a water tank, where it is sufficiently washed with water for finishing. By this method, required sizes of the treatment facilities can be reduced, saves water, and the cloth can be treated with an alkali highly economically.
Patent JP-S63161465-A (JP)
Title: Multicolor image forming method
Inventor: FUJIWARA SHIGERU
IPC: G03G15/16
Filed: 1986-12-24
Abstract: PURPOSE:To obtain a multicolor image free from density reduction and density variance by transferring a first color toner image having an excessive charged electric charge onto a toner image carrier like an ordinary sheet of paper in the re-electrifying process where a potential well essential to the multicolor printing process is filled up. CONSTITUTION:In the transfer process where multicolor toner images are transferred onto a toner image carrier like an ordinary sheet of paper at a time by corona transfer, the absolute value of the quantity of transfer electric charge of corona transfer is set to 0.02-0.15muC/cm 2. By this corona transfer, corona ions whose polarity is opposite to that of electrification of a toner stuck to a photosensitive drum 1 by a corona charger 8 are given to the rear face of a toner image carrier 9 like an ordinary sheet of paper carried onto the photosensitive drum 1 to electrify the ordinary sheet of paper and the toner image is transferred to the ordinary sheet of paper. The toner image transfer electric field of corona transfer is proportional to the quantity of transfer electric charge, and the first color toner image which receives corona ions by re-electrification to have excessive charged electric charge is more efficiently transferred with a lower electric field. Thus, multicolor images of high quality where the density is not reduced neither varied are obtained.
Patent JP-H04182530-A (JP)
Title: Emergency communication system for toilet
Inventor: YAMAZAKI HIDENORI
IPC: A61B5/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent an accident in a toilet by providing the toilet with a room entering/leaving detecting sensor, setting the standard nature easing judgment time, judging abnormality in case the room staying or nature easing time exceeds the standard judgment time, and performing abnormality communication and display. CONSTITUTION:An emergency communication system is formed of a room entering/leaving detecting sensor 1, an abnormality judging means 3 for judging normality/abnormality by a signal from a closet seat 2, an abnormality informing part 4 and an abnormality display part 5. The closet seat 2 is provided with a sitting action signal 2a and a buttocks operation status signal means 2b, and these signals are inputted into the abnormality judging part 3. The standard room staying judgment time is set in the abnormality judging part 3. In case the time over the judgement elapses, abnormality is judged, and signals are transmitted to the abnormality informing part 4 and the abnormality display part 5. An abnormality information cancel operation part 6 is also installed since there is the case of long time due to individual difference. Accurate emergency communication can be therefore performed.
Patent JP-2001132396-A (JP)
Title: Lock bolt
Inventor: OKADA AKIRA
IPC: E21D20/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a high strength lock bolt with high productivity at a low cost, having no restriction of types of usable steel materials, highly accurately fastened with a nut, reducing the weight b forming a screw part and an embedded part into necessary thicknesses, and improving the workability of the lock bolt. SOLUTION: A reinforcement 1 is formed with a lot of nodes of 10-60 deg. relative to the longitudinal direction of hot rolling except for, at least, one end of the reinforcement, one end of the reinforcement is formed with a round rod portion 3 having a larger diameter D3 than the reinforcement nominal diameter D1 of a part with the nodes 2, and the round rod 3 is formed with a male screw 4.
Patent JP-H06164398-A (JP)
Title: A/d converter
Inventor: TSUKAMOTO SABUROKU
IPC: H03M1/08
Filed: 1992-11-19
Abstract: PURPOSE:To improve the conversion accuracy by using an output signal from a comparator to drive a transistor(TR) of an encoder by means of an output of a latch circuit. CONSTITUTION:Numbers of comparison reference voltages formed by dividing a reference voltage Vref at a resistor ladder 2 are compared with an analog input signal Vin at a comparator 1 and an output signal of the comparator 1 is outputted to an encoder 5 via a latch circuit 4 and a pull-up TRp and a pull-down TRn of the encoder 5 are driven based on an output signal of the circuit 4, then plural bits of digital signals D0-D7 are outputted from the encoder 5. The signal from a decoder section 9 to the encoder section 11 goes once to an L level by the operation of an encoder driver 10 and a specific signal goes to an H level, then the TRp, TRn of the encoder section 11 are not simultaneously turned on. Thus, the production of a through-current of the encoder section 11 is blocked to improve the conversion accuracy.
Patent JP-2000133366-A (JP)
Title: Connector
Inventor: TATE HIDEJI
IPC: H01R13/42
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To apply a side retainer to a connector equipped with a hood. SOLUTION: In the mounting position of a retainer 40 a housing H is composed divisionally of a first housing 10 consisting of a rear body (12) and a hood (11) and a second housing (1) to form the front body. A guide rib 20 and a guide wall (14) are installed upright on the first housing 10, and the retainer 40 is first installed in the axial direction while a through groove 42 is threaded to the guide rib 20, and then the second housing (1) is installed in the same direction and fixed. The retainer 40 is movable in the direction perpendicular to the axis along the guide rib 20, and is first installed in a provisionally locked position by a guide groove (25) and then pressed in the direction at a right angle to the axial direction, and thus is moved to the regular locking position to be held there.
Patent JP-2000137726-A (JP)
Title: Information processor with help function, help information retrieving method, and medium where help information retrieval program is recorded
Inventor: KUROMUSHIYA KENICHI
IPC: G06F17/30
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To properly display the function explanation sentence of a system corresponding to the operation state of an operator by retrieving it from a function explanation data base. SOLUTION: This device is equipped with the function explanation data base 7 stored with function explanation sentences of the system as objects of help information, an input part 1 for inputting various information or operating respective functions of the system, a history information storage part 4 stored with history information showing a history of functions operated by using the input part 1, a request sentence storage part 5 which temporarily stores retrieval request sentences inputted by using the input part 1, a retrieval part 6 which retrieves the function explanation sentence corresponding to a retrieval request sentence and related to the history information from the function explanation data base 7, and a display part 2 which displays the function explanation sentence retrieved by using the retrieval part 6 in the operation history order of the input part 1.
Patent JP-H03173234-A (JP)
Title: System for switching digital signal
Inventor: KAWAMOTO KAZUHIRO
IPC: H04J3/08
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the scale of a switching circuit by converting a clock signal, an NRZ data synchronously with the clock signal and a synchronous signal into a CMI coding signal and selecting the resulting signal. CONSTITUTION:A encoding circuit 3 converts an RZ clock signal CR outputted from an input interface circuit 1 and an NRZ data signal DR synchronously with the signal into a CMI code, the frame synchronizing signal FR as a CMI violation signal to form a CMI coding signal ER, which is outputted to a switching circuit 4. The circuit 4 switches the signal ER outputted from the circuit 3 with selector switching signals S1-Sn, which are sent respectively to a clock signal regenerating circuit 5 and a decoding circuit 6. Then the circuit 5 recovers an RZ clock signal CS by using the CMI coding signal ES from the circuit 4. Then the decoding circuit 6 decodes the signal ES by using the signal CS to output the NRZ data signal DS and the frame synchronizing signal FS. Thus, one selector is enough and the scale of the switching circuit is reduced.