baber/WOPTO huggingface dataset:
Patent JP-H08173137-A (JP)
Title: Silica gel for stabilization treatment of beer, production thereof and stabilization treatment of beer
Inventor: ITO MUTSUHIRO
IPC: C01B33/157
Filed: 1994-12-20
Abstract: PURPOSE: To provide a method for producing silica gel, having high effect for preventing cloudiness of beer and a method for carrying out stabilizing treatment of beer. CONSTITUTION: This silica gel is baked at 400-800 deg.C for 10sec to 10hr and has 700-1000m<2> /g specific surface area, 1.1-1.6ml/g pore volume and 6-10nm average pare diameter and extremely high adsorbing ability per unit weight. The silica gel is produced by reacting a silicic acid salt with an inorganic acid so that SiO2 concentration becomes 10-20wt.% and subjecting the produced silica hydrosol to gelation, the resultant gel to water washing, hydrothermal treatment with water having pH 2-8 and 20-100 deg.C temperature and acid treatment with an inorganic acid or an organic acid having pH2-5 and pulverizing the treated gel so as to become 5-30μm average particle diameter, drying the gel at 100-1000 deg.C for 1-100sec and baking the gel at 400-800 deg.C for 10sec to 10hr.  The component which becomes the cause of cloudiness can be removed in high efficiency from beer by bringing the silica gel into contact with beer and separating the silica gel from the beer.
Patent JP-H08170477-A (JP)
Title: Curtain opening/closing device
Inventor: KAWAMURA KAZUO
IPC: E06B9/66
Filed: 1994-12-20
Abstract: PURPOSE: To open/close a curtain smoothly by providing an energizing member interposed between a shaft and a winding shaft so as to apply energizing force always in the fixed rotating direction regardless of the rotating direction of the shaft and winding shaft and thereby to impart tension to the curtain and a guide cable. CONSTITUTION: At the time of closing the opening part 15 of a building by a slat curtain 3, the curtain 3 wound on a winding shaft 2 is pulled out in the closing direction by gripping one edge 3a of the curtain 3. The winding shaft 2 is rotated in relation to a shaft 4, and at the same time, the shaft 4 is rotated through an energizing member 12. A winding pulley 9 is thereby rotated, and a guide cable 10 connected to the curtain 3 is wound. At this time, rotational difference is generated to the winding shaft 2 and winding pulley 9 different in outer diameter, but this is absorbed by the energizing means 12, and torque generated to the energizing means 12 always imparts tension to the curtain 3 and guide cable 10, so that the curtain is opened/closed without looseness.
Patent JP-H04186857-A (JP)
Title: Semiconductor supplying equipment of autohandler
Inventor: KAWAHARA SHOICHI
IPC: G01R31/26
Filed: 1990-11-21
Abstract: PURPOSE:To obtain an equipment which has a large stock capacity and can supply a large amount of semiconductor devices to an autohandler for inspection, by installing a carrying inlet for semiconductor devices which is constituted of a plurality of rails for sliding, a shutter, and an isolation equipment, which rails are vertically and horizontally arranged in a plurality of inclined stages. CONSTITUTION:A carrying inlet for semiconductor devices 1 is constituted of the following; a plurality of rails 2 for sliding which are vertically and horizontally arranged in a plurality of inclined stages and fixed by an outer frame, a shutter 3 equiped with a discharging outlet 4 for semiconductor devices 1 which is installed on the inclined lower end of the outer frame and orderly discharges the semiconductor devices 1 by vertical movement of the outer frame, and an isolation equipment 5 which individually separates the semiconductor devices 1 discharged from the discharging outlet 4. For example, the semiconductor devices 1 carried in each stage of the rail 2 for sliding are in the state that random running-away to the outside is blocked by the shutter 3, and transferred by turns from the discharging outlet 4 to an isolation mechanism 5 by the vertical movement, shown by an arrow, of the outer frame fixing the rails 2 for sliding. In said mechanism 5, the semiconductor devices are separated into individual ones and sent to a measuring part for inspection via a rail 6 for carriage.
Patent JP-H06160479-A (JP)
Title: Semiconductor logic integrated circuit
Inventor: OZAKI HIDEHARU
IPC: G01R31/28
Filed: 1992-11-26
Abstract: PURPOSE:To perform the effective operation of a shift register in a shifting mode at the time of a scan pass test. CONSTITUTION:A scan pass flip-flop 1 to be used as a basic circuit has a flip- flop 3 which inputs a scan in signal SI or a data signal SD at a data terminal D through a selector 2 corresponding to a scan mode control signal SMC, inputs a clock signal SCK at a clock terminal C and outputs a Q output signal SQ from a Q output terminal Q and an inverted Q output signal SQR from a QR terminal, a transfer gate 4 which inputs a clock signal SCK at a gate for outputting an inverted Q output signal SQR as an output scan out signal SO, and a latch circuit 5.
Patent JP-2000150606-A (JP)
Title: Plasma damage detecting device and plasma damage evaluating method
Inventor: WATABE HAJIME
IPC: H01L27/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively evaluate the damage given to a gate insulating film by charges entering contact holes or through holes due to a plasma process with high accuracy in a short time by providing a device which can detect the damage with high sensitivity. SOLUTION: A plasma damage detecting device PD1 provided with a MOS transistor M1, first-layer wiring IL1, a contact hole group H10, and second-layer wiring IL2 is simultaneously formed in part of a product wafer at the time of manufacturing the wafer. After the product wafer is completed, the plasma damage given to a gate insulating film is evaluated by estimating the service life of the transistor M1 of the detecting device PD1 by measuring the parameter of the transistor M1 (such as the gate current or substrate current when a hot carrier stress is impressed) for a short time and collating the measured parameter with the record of the correlation between already obtained service lives and the parameter.
Patent JP-H11242081-A (JP)
Title: Gear for synthetic resin-made watch
Inventor: TANAZAWA MASAYOSHI
IPC: G04B13/02
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain a gear for a synthetic resin-made watch of good precision and high strength in which the manufacture of a mold is simple, by integrally molding a specific shaped gear part and a pinion part by the mold manufactured by wire discharge processing. SOLUTION: The gear for the synthetic resin-made watch has an accurate gear part in which a tooth edge has the radius of 0.4 times long or more of at leas a module and a pinion part. The arcuate gear part in which the tooth edge has the radius of approximately 0.7 times long of the module and the arcuate pinion part in which the tooth edge has the radius of approximately 0.4 times long of the module are integrally molded by a mold manufactured by wire discharge processing by means of a wire. For instance, the module of the gear of the second wheel 7 of a wheel train mechanism is 0.065, the radius R of the tooth edge is formed into 0.049, and formed into 0.4 times or more (0.706 times) of the module. Thus, since the edge of the tooth is round, it is difficult to deform and damage, and high strength can be obtained.
Patent JP-H03179862-A (JP)
Title: Control system for transfer during talking
Inventor: HASEGAWA SEIICHI
IPC: H04M3/58
Filed: 1989-12-08
Abstract: PURPOSE:To relieve the load of processing of a processor for transfer to an optional transfer destination during talking by utilizing a loopback trunk in a subscriber circuit so as to reduce the changeover of a path. CONSTITUTION:When a call to a subscriber C is transferred during talking between subscribers A, B and the subscriber B applies transfer operation including hooking, the subscriber A is brought into holding state via a loopback trunk 4 of a subscriber circuit 3 of the subscriber B, the subscriber C is called to make talking between the subscribers B, C. When the subscriber B is hooked on after the talking, the subscribers A, C are connected via the loopback trunk 4. Even when the subscribers A-C are accommodated in a different channel module 1, number of times of the information transfer between processors 2 is reduced. Thus, the processing load of the processor 2 is relieved.
Patent JP-H01195488-A (JP)
Title: Blade cleaner for copying machine
Inventor: BURUUSU II SEIYAA
IPC: G03G21/00
Filed: 1988-12-15
Abstract: PURPOSE: To provide a doctor blade cleaning device for a blade having such structure that a freely extended part over the end of a blade supporting body is eliminated by constituting it of a means for bringing the blade member into pressure contact with a flexible electric charge holding surface and a means for relatively moving the flexible electric charge holding body and the blade cleaning device. CONSTITUTION: One end of a blade holding unit 74 is turnably fitted so that the blade cleaning device 70 is freely turned at the upper part of a belt 10 and brought into contact with it. A weight 78 fixed to the surface 80 of the unit 74 functions so that the edge 82 of the blade 72 is made to press-contact with the belt 10. The edge 82 formed by two surfaces of the blade 72 is brought into contact with the belt 10 so a to make an acute angle with it. Besides, toner left on the surface of the belt 10 is scraped with the edge 82 by the relative movement of the blade 72 and a flexible photoconductive surface. The structure of the unit 74 is a rigid body and the blade 72 is fitted so that the whole surface thereof is closely brought into contact with the unit 74.  This means that, since the blade 72 is not provided with the freely extended part over the end of the unit 74, the structure thereof is different from conventional structure.
Patent JP-2001136565-A (JP)
Title: Moving body communication device
Inventor: UEMURA TAKUYA
IPC: H04W84/06
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a moving body communication device which requires neither plural directional antennas nor plural frequencies, can direct a directional antenna to an opposite moving body, i.e., a communication partner and hardly causes a break in communication, even if the mutual position relation changes relatively. SOLUTION: This device is provided with a position detecting means, which detects the current position signal of its moving body, a directional antenna which sends a communication signal including the current position signal to the opposite moving body and can change its direction, a receiving means which receives a communication signal including a position signal of the opposite moving body, and a direction control means which controls the directional antenna to the direction of the opposite moving body according to the position signal of the opposite moving body which is received by the receiving means.
Patent JP-2001130550-A (JP)
Title: Folding container
Inventor: MORI HITOSHI
IPC: B65D6/18
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent the corner sections of the bottom section from bending downward and generating buckling even when a load is applied from the top to the corner sections of a folding container. SOLUTION: For this folding container, the side walls 2 and 3 which are arranged to surround the bottom section 1 can be folded in a manner to be superposed with the bottom section. In such a folding container, bottom section corner ribs 1u, which face to the corner sections of the bottom section from the vicinities of the four corner sections of a bottom section fitting section 1', are formed on the bottom section.
Patent JP-H09157373-A (JP)
Title: Production of plasticizer
Inventor: HAYASHI KOJI
IPC: C08L67/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polyester plasticizer whereby the acid value of the resultant plasticizer is accurately and easily controlled to a desired value by modifying a polyester having specific terminal groups. SOLUTION: A hydroxyl-terminated polyester, pref. having a mol.wt. of 500-5,000, is reacted with an aliph. or arom. carboxylic anhydride at 160-250 deg.C to give a carboxyl-terminated polyester. A hydroxyl-terminated polyester is obtd. usually by reacting a dicarboxylic acid with a 2-9C glycol. The acid value of the finally resultant plasticizer is pref. adjusted to 0.5-10mgKOH/g.
Patent JP-H07167076-A (JP)
Title: Electric motor-driven compression device
Inventor: HARA MASAYUKI
IPC: F04C28/06
Filed: 1993-12-17
Abstract: PURPOSE:To provide an electric motor-operated compression device which is simple, low-cost, and easy to maintain and constituted to eliminate a check valve apt to fail in operation. CONSTITUTION:In an electric motor driven-compression device 500, a gas substance 120 to be pressurized is pressurized by a compression mechanism 100 driven by an electric motor 200 to produce a pressure gas substance 130, which is caused to flow to a load line 300 through check valves 53 and 54. In a case the check valves 53 and 54 are not provided, the compression mechanism 100 is reversed only in a way that a power source 220 for an electric motor 200 is disconnected and the compression mechanism 100 is brought into a stop. At least the check valve 53 on the suction port 51 side of the check valves 53 and 54 can be brought into a rest in a way that the electric motor 100 is forced into an electric brake state until a pressure difference between the suction port 51 side and the delivery port 52 side of the compression mechanism 100 is reduced to a value below a pressure difference at which the compression mechanism 100 can not be reversed. Two-phase application brake wherein only two phases of three phases are applied for brake or direct current brake wherein direct current generated by rectifying an alternating current is applied for brake is used as electric brake.
Patent JP-H03258898-A (JP)
Title: Gear oil and additive for it
Inventor: SUCHIIBUN NOOMAN
IPC: C10M141/10
Filed: 1990-11-26
Abstract: PURPOSE: To obtain a gear oil compsn. constituted by compounding a small amt. of a specific carboxylic acid deriv. compsn. and an oil-soluble hydrocarbyl ester with a gear oil base and having excellent abrasion resistance and high- pressure characteristics.  
     CONSTITUTION: The objective compsn. is obtained by compounding a small amt. of a carboxylic acid deriv. compsn. (B) obtained by reacting a substd. succinic acid acylating agent (i) and one or more kinds of components (ii) among primary and secondary amino group-containing amines, alcohols and reactive metals (compds.) and one or more kinds of oil-soluble hydrocarbyl esters (C) sufficiently esterified by phosphoric acid and phosphorothioacid with a gear oil base (A) containing an additive of S, P, N wherein an S:P wt. ratio is (5:1) to (40:1) and an N:P wt. ratio is (0.05:1) to (2:1). 
     COPYRIGHT: (C)1991,JPO
Patent JP-2000149041-A (JP)
Title: Dynamic image processing device and method and storage medium thereof
Inventor: NAGAI TAKESHI
IPC: G06T13/80
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To carry out the intentional image processing concurrently with the photographing of a dynamic image to obtain a dynamic image that is processed in real time, without using a command/GUI type interface. SOLUTION: This device includes a dynamic image acquisition part 103, a motion information detection part 101, an image effects generating part 102 which generates image processing information from the motion information that is detected at the part 101 and a dynamic image processing part 104 which processes the dynamic image acquired at the part 103, based on the image processing information that is outputted from the part 102.
Patent JP-H08227113-A (JP)
Title: Exposure device
Inventor: ISHIKAWA MASAZUMI
IPC: G03B27/72
Filed: 1995-12-06
Abstract: PURPOSE: To perform exposure in exact gradation in accordance with exposure data and to express the smooth gradation by outputting corrected exposure time based on previously set specified characteristic in accordance with the inputted exposure data and setting the characteristic. CONSTITUTION: The conversion circuit 63 is provided with a conversion table TBL where gradation data is made to correspond to impressing time being the non-linear function of the gradation data, and set so that color developing density is proportioned to the gradation data. A PLZT control circuit 64 impresses specified applied voltage on a PLZT element during the impressing time. As for the gradation data in the table TBL, the impressing time and exposure are the non-linear functions of the gradation data, and the impressing time is set so that the color developing density may be proportioned to the gradation data.  By changing the data on the impressing time in the table TBL in accordance with the kind of a photosensitive material to be used, the color developing density in proportion to the exposure data is obtained for various photosensitive materials, so that the exact expression of the gradation is realized.
Patent JP-H08297687-A (JP)
Title: Calculating method for propagation delay time of integrated circuit
Inventor: GOTO MITSUHIKO
IPC: G06F17/50
Filed: 1995-12-06
Abstract: PURPOSE: To provide the method for calculating propagation delay time of integrated circuit which is small in error, sufficient in accuracy and is composed of plural logical gates not depending on a transistor model to be used. CONSTITUTION: An input waveform inputted to each logical gate unit of an integrated circuit is regarded as a lamp waveform, propagation delay time to be found from the load capacity of the logical gate units and the transition time of the input waveform and the time corresponding to the transition time of an output waveform are preserved as table data or functions in advance, and the propagation delay time of logical gates on respective stages and the time corresponding to the transition time of the output waveform are found from the transition time of the input waveform and the load capacity while using these data or functions. This calculation is performed successively from the preceding stage to the following stage, the propagation delay time found on each stage is summed up, and the result is defined as the propagation delay time of the integrated circuit.
Patent JP-H11155015-A (JP)
Title: Portable telephone set and method for communicating message
Inventor: IWATA TERUO
IPC: H04W88/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To confirm the content of speech from the caller with a voice without bothering the neighboring people where the speech is limited by a portable telephone set. SOLUTION: A manner button operation judging part 15a judges whether or not a manner button for reporting call incoming by vibration or display is set. When this manner button is set, specific message transmission instructing part 15b instructs the transmission of a request message for urging preliminarily recorded uni-directional speech to a recording and reproducing part 7 to a calling side at the time of call incoming. When any message transmitted from the calling side is confirmed, an earphone switching instructing part 15c instructs the switching of a received voice from a receiver 4 to an earphone 5 for outputting it.
Patent JP-2001104515-A (JP)
Title: Pelvic bottom muscle group reinforcing exercise tool
Inventor: NIITSUMA IZUMI
IPC: A63B23/08
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a muscle reinforcing exercise tool for being mounted to the thigh, pressing a spherical body by a leg closing motion and raising the power of a pelvic bottom muscle group and peripheral muscles. SOLUTION: An elastic spherical body 1 is provided with a belt 2, the belt 2 is provided with an adhesive band to be freely attachable and detachable and it is mounted so as to be put around the thigh.
Patent JP-H10140646-A (JP)
Title: Air-lock preventive device for vacuum sewage draining system
Inventor: KANEKO JUNYA
IPC: E03F7/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To eliminate air lock that is caused by the accumulation of sewage water in the rising part of a vacuum pipeline, in a vacuum sewage draining system. SOLUTION: An air-lock preventive device is provided with a pressure sensor 86 arranged in the upstream part of the rising part in a vacuum pipeline for detecting the pressure. A first air-introducing passage 60 is connected to the upstream part, and a first passage open/close valve 70 is provided thereto, and this is controlled by a control part 88. When the control part 88 detects that the pressure in the upstream part has reached a first set pressure, it opens the first passage open/close valve 70 for a prescribed short time for introducing air to the upstream part, and then it closes the valve for recovering the degree of vacuum in the upstream part.  When the vacuum recovering speed of the upstream part after the close of the valve is more than a set speed, the valve closed condition of the first passage open/close valve 70 is maintained, while on the other hand, when the recovering speed is below the set speed, the first passage open/close valve 70 is again opened and closed.
Patent JP-H01161978-A (JP)
Title: Solid-state image pickup device
Inventor: KOTAKI HIROAKI
IPC: H04N5/359
Filed: 1987-12-18
Abstract: PURPOSE:To improve the shutter speed with simple circuit design by applying processing to sweep out an undesired charge of a pickup section and a storage section separately before and after the period to read the electric charge from a photodetector of the pickup section to its vertical transfer section. CONSTITUTION:The processing to sweep out the undesired charge of the pickup section 20 and the storage section 30 is applied before and after the period to read the electric charge from photodetectors 22, 23 to set an electric shutter. Thus, the electric charge required to be swept out after the electronic shutter is turned on is less than the charge by 2 fields. Thus, the shutter time is shorter than the required time to sweep out the electric charge by 2 fields. Especially, the charge over the charge by one field is swept out before the electronic shutter is set, then the shutter time is reduced to the time required to obtain the charge by one field.
Patent JP-H10157175-A (JP)
Title: Image forming apparatus
Inventor: MIYOSHI YASUO
IPC: B41J2/325
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To enable a high speed image forming system which reduces heat loss at the time of heating and is good in energy efficiency. SOLUTION: An image carrier 1, a thermal head 2, a coloring part 3, a transfer material 4, a transfer roller 5 and an erasing part 6 are provided and a self-adhesive and non-adhesive pattern is formed on the image carrier 1 in place of the formation of a static charge pattern. The image carrier 1 is constituted by providing a heat insulating layer 1b between a substrate 1c and a self-adhesiveness generating material layer 1a. By this constitution, the diffusion of heat to the substrate 1c is prevented and only the self-adhesiveness generating material layer 1a can be heated. Further, there is also effect for preventing the lowering of temp. during a period from heating to coloration and the forming reliability of an image is enhanced. By providing the layer 1b, a metal roller easy to transmit heat can be used as the substrate.