baber/WOPTO huggingface dataset:
Patent JP-H05207427-A (JP)
Title: Picture processor
Inventor: YAMAGUCHI TOMOHIKO
IPC: H04N5/44
Filed: 1992-01-24
Abstract: PURPOSE:To attain high picture quality with a picture of high definition processing without causing a stripe pattern or the like by selecting a filter in response to the definition of a processed picture. CONSTITUTION:A mode changeover section 1 selects the high definition mode of a processed picture. A signal from the mode changeover section 1 is inputted to a changeover control section 2 switches 3, 4 to the side of a filter 6 or 7 simultaneously. A picture signal from an input terminal 5 is inputted to the filter 6 or 7 via the switch 3 and outputted to an output terminal 8 via the switch 4. The filter 6 is used for a higher cut-off frequency for high definition, for example, and the filter 7 is used for a medium cut-off frequency for medium definition.
Patent JP-H06225443-A (JP)
Title: Power supply control apparatus
Inventor: HACHITSUKA SEIJI
IPC: H02J1/00
Filed: 1993-01-26
Abstract: PURPOSE:To make it possible to perform a protective operation at once without relying on a command part (CPU) when an abnormal state occurs and entrust the subsequent complicated abnormal processing to the command part. CONSTITUTION:An apparatus 1 for performing on-off control of a power supply to a load 4 by driving a switching device 3 in response to a control command signal given from a command part 2 of another system comprises a plurality of abnormal detecting means 8, 9, 11, 12 and 13 for respectively detecting various kinds of abnormal state of an output current circuit system when the switching device 3 is turned on, protective means 10 for turning off the switching device 3 in response to a predetermined detecting signal of these abnormal detecting means, and notice means 6 for informing the command part 2 of a state or true detecting signal of the abnormal detecting means.
Patent JP-S54104028-A (JP)
Title: Chain trough fitting device
Inventor: KIYAMA SHIGERU
IPC: E04D13/08
Filed: 1978-01-31
Abstract: PURPOSE: To fit the chain trough easily and speedily by fastening and fixing the fitting cylinder to the draining device and connecting the fitting cylinder and the chain trough at the same time.  
     CONSTITUTION: The cylindrical body 1 is constituted by joining two semi-circular shells at the ends by the rod with the other ends left loose so that they can be freely opened or closed. The free parts 2 of the semi-circular shells 9 have the collars 10 so that they can be joined by the volt 12 and the nut 13. On the other hand, the holding parts 3, that is, the hook shaped holding members 14 stretching from the both semi-circular shells, are provided to the cylindrical body 1. The chain trough 5 formed by vertically connecting many chain trough elements 15 is installed by hanging closed loop shaped hanging part 6 provided on the uppermost chain trough element 15 on the holding part 3. Furthermore, the cylindrical body 1 which is connected with the chain trough 5 is fastened and fixed around the cylindrical part below the drainer that looks like the water collector or the ornamental cup. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08198953-A (JP)
Title: Photosemiconductor device
Inventor: MARUHASHI TAKAHIKO
IPC: H01L23/29
Filed: 1995-01-26
Abstract: PURPOSE: To obtain a photosemiconductor device having excellent optical transmittance and quick curability by sealing a photosemiconductor element with a composition composed of an epoxy resin, an acid anhydride hardener and a specific amine compound as a hardening accelerator. CONSTITUTION: This device is produced by using an epoxy resin composition composed of (A) 100 pts.wt. of an epoxy resin, preferably a bisphenol A-type or alicyclic epoxy resin, (B) an acid anhydride hardener, preferably methylhexahydrophthalic anhydride, etc., and (C) 0.5-5.0 pts.wt. (especially preferably 0.5-3.0 pts.wt.) of an amine compound of formula (R1 and R2 are each CH3 , C2 H5 or C3 H7 ) (preferably N,N-dimethylcyclohexylamine, etc.).
Patent JP-S57124710-A (JP)
Title: Manufacture of electrooptical display device
Inventor: TAMURA KATSUHIDE
IPC: G02F1/13
Filed: 1981-01-28
Abstract: PURPOSE:To prevent the deterioration of a liq. crystal in an electrooptical display device due to aging by washing parts to be washed for the device in a washing vessel made of fluoroplastics. CONSTITUTION:Parts to be washed such as substrates of glass, plastics or the like and electrode plates coated optionally with insulating layers for an electrooptical display device, especially a liq. crystal display device are immersed in an aqueous soln. of a nonionic surfactant such as polyethylene glycol monostearate having 0.1-30wt% concn. in a washing vessel made of fluoroplastics. They are washed under ultrasonic waves, washed with alcohol, and dried. Components of a convetional washing vessel are slowly dissolved in such a washing soln., and the dissolved components act as impurities for a liq. crystal. By this method such dissolution can be prevented, and the deterioration speed of a liq. crystal can be improved.
Patent JP-H09203163-A (JP)
Title: Tile fixing tool and covered up tile structure
Inventor: JIYOUDA KATSUAKI
IPC: E04D1/34
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide technology through which a tile can be exchanged without severally removing a tile fixing tool after execution work about the tile fixing tool used for laying the tile on a sheathing roof board. SOLUTION: In a tile fixing tool and a covered up tile structure, the rear end of an upper placing piece 2 is folded back upward to form a pressing piece 3 for sandwichedly holding the eaves side end of a tile 6. A longitudinal slot 4 is provided in the front part of the upper laying piece 2, and a spring 5 strikingly stopped on the ridge side end face of the tile is provided below the front end of the upper laying piece 2, and the deformable quantity of the spring 5 toward the ridge side is set up to be about equal or more to the longitudinal length of the pressing piece 3.
Patent JP-H08203638-A (JP)
Title: Joint connector
Inventor: OZAKI KEIICHI
IPC: H01R11/01
Filed: 1995-01-26
Abstract: PURPOSE: To provide a joint connector which can be correctly and simply installed even when the terminal numbers are many and by which the number of part items can be reduced and whose control is easy by combining a housing having a specific structure and short circuit plates with each other. CONSTITUTION: A joint connector 50 is composed of a housing 51 and short circuit plates 70A and 70B. The housing 51 is provided with plural terminal housing chambers 52 into which a terminal 6 can be inserted from a rear surface and which are juxtaposed in a row or in plural rows, short circuit plate inserting grooves 56 which are formed in response to the respective rows of the terminal housing chambers 52 and continuously extend in the arrangement direction of the terminal housing chambers 52 in the respective rows while having an opening on a front face and are communicated with respective terminal inserting holes in corresponding rows on the inside and plural engaging grooves 61 which continue with the short circuit plate inserting grooves 56 and are arranged at intervals in the arrangement direction of the terminal housing chambers 52.  The short circuit plates 70A and 70B are inserted into the short circuit plate inserting grooves 56 from a front face of the housing 51, and face a terminal entering passage of the plural terminal housing chambers 52 in an inserted condition, and have engaging parts 72 capable of selectively engaging with the engaging grooves 61.
Patent JP-S62169875-A (JP)
Title: Ink composition for use in ink jet recording
Inventor: YOSHIDA YURIKO
IPC: C09D11/00
Filed: 1986-01-23
Abstract: PURPOSE:To provide a water-insoluble dye pigment ink compsn. for use in ink jet recording, which has excellent drying resistance and dispersion stability and can impart an anti-blotting property, by blending a specified amount of a specified diol with an aq. medium obtd. by finely dispering a water-insoluble dye or pigment. CONSTITUTION:The titled compsn. is obtd. by blending 10-50wt% 4-6C diol (e.g., 1,3-butanediol) with a medium mainly composed of water, obtd. by finely dispersing a water-insoluble dye or pigment therein. By blending said diol, an ink compsn. for use in ink jet recording can be obtd. which does not cause clogging after nozzles are left to stand over a long period of time, has excellent drying resistance and dispersion stability. Since the diol has a relatively low b.p., it is evaporated during the development and deposition of the dye or pigment and is not left behind on a cloth. Thus, the ink compsn. has an anti- blotting effect and is very superior, because the diol has a high affinity with a highly hydrophobic disperse dye, etc.
Patent JP-H06220102-A (JP)
Title: Decoloration of cellulose ether having low polymerization degree
Inventor: MIYAO SHUICHI
IPC: C08B11/08
Filed: 1993-01-26
Abstract: PURPOSE:To provide a decoloring method effective for easily producing a cellulose ether having low polymerization degree, usable as a film-coating agent for pharmaceuticals having high safety and giving a solution having high transparency. CONSTITUTION:A solution of a cellulose ether having low polymerization degree is brought into contact with a chelate resin. The cellulose ether derivative is e.g. methylcellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, hydroxyethylmethyl cellulose and hydroxypropylmethyl cellulose. The chelate resin usable in the process is e.g. iminodiacetate-type, polyamine-type, phosphate- type, aminophosphate-type, amidoxime-type and dithiocarbamine-type resin. The contact of the solution with the resin is carried out by flow method or batch method.
Patent JP-H10214555-A (JP)
Title: Electric switching device and manufacture of magnet angle for electric switching device
Inventor: HAAS LOTHAR
IPC: H01H50/36
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve electric switching device such as a relay and manufacture it simply with the least possible material, that means the least possible material loss. SOLUTION: In an electric switching device, an armature 42 is operated for contact connection between at least two of connection terminals 35, 50, 60. A magnet angle 30, a core 32 and at least one of connection terminals 35, 50, 60 connected to the magnet angle 30 are bent and integrally pressed parts. The core 32 as part of the pressed parts is formed to be an independent and bending possible strip located in the magnet angle 30 in an unbent condition.
Patent JP-H11208545-A (JP)
Title: Movable body control system
Inventor: SATO YASUHIRO
IPC: B62D65/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To realize speedy and precise movable body discrimination and to realize highly reliable and high precision movable body control. SOLUTION: It is constituted to carry out control of a vehicle 11 in accordance with a discrimination result and intrinsic information from the vehicle 11 by loading an infrared ray oscillation source 17, providing an infrared camera in a control station 10 and discriminating the vehicle 11 by detecting existing an infrared image of an infrared ray oscillated from the infrared ray oscillation source 17 of the vehicle 11.
Patent JP-H06224217-A (JP)
Title: Manufacture of film transistor
Inventor: FUNAI TAKASHI
IPC: H01L29/78
Filed: 1993-01-26
Abstract: PURPOSE:To provide a manufacturing method for a film transistor, which can lessen the number of processes at the time of manufacturing a TFT having LDD structure. CONSTITUTION:Processes (a)-(c) of stacking a semiconductor layer 1, a gate insulating film 2, and a gate electrode in order on a substrate, a process (d) of providing through holes 2a and 2a in two places of the section of gate insulating film 2 not covered with a gate electrode and besides lying above the semiconductor layer 1, and a process (e) of forming low-concentration impurity regions 4 and 4 at the section covered with only the gate insulating film 2 of the semiconductor layer 1 by implanting ions of impurities into the semiconductor layer 1 from the side of the gate electrode 3, and forming a source electrode 5 and a drain electrode 5 at the section exposed by the through holes, and forming a channel region 13 at the section covered with the gate electrode 3 and the gate insulating film 2 are performed.
Patent JP-H03213220-A (JP)
Title: Printed board positioning device
Inventor: UMEDA MASAYUKI
IPC: H05K13/02
Filed: 1990-01-19
Abstract: PURPOSE:To simply and compactly form an equipment for inserting parts of small kinds in different shape by providing two rails provided with a belt conveyer, board moving device possible to perform multipoint positioning and a board lifting device. CONSTITUTION:A printed board, coming to flow by a belt conveyer 12, hits a stopper 15, and the printed board is placed in standby for parts mounting in a position A by stopping the belt conveyer 12. When the preceding printed board finishes the parts mounting, the printed board in the position A is conveyed to a position B on a printed board lifting guide 13 by lowering it and starting the belt conveyer 12 to move. In order to eliminate friction by contact of the printed board with the belt conveyer 12 in the case of the parts mounting, the printed board in the position B is lifted by the printed board lifting guide 13 to perform the parts mounting. When the parts insertion is finished, the printed board is transferred to a position C by a board moving device 14 and conveyed while riding on the conveyer 12 by lowering the printed board lifting guide 13.
Patent JP-H06222847-A (JP)
Title: Dc power unit
Inventor: ARAI NAOKI
IPC: H02M3/28
Filed: 1993-01-27
Abstract: PURPOSE:To provide a DC power unit constituted of a simple circuit and a small number of parts in which linearity in the low voltage area of an output voltage is made excellent and a power loss is reduced. CONSTITUTION:This unit is constituted of a switching power source 1 which supplies a DC voltage, Q1, E, T1, D1, and C1, main part 2 of a series regulator which controls and outputs the voltage value of the DC voltage from the switching power source, a series regulator control part 3 which controls the series regulator, and a voltage detecting circuit 4 which detects the both edge voltages of the main part 2 of the series regulator. Then, the ON and OFF operation of the switching transistor Q1 os feedback-controlled, so that the both edge voltages of the main part 2 of the series regulator can be controlled so as to be constant.
Patent JP-2000209659-A (JP)
Title: Radio communication system
Inventor: NUMAGAMI KOICHI
IPC: H04W76/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk in a digital radio communication system consisting of one base station and a plurality of mobile stations. SOLUTION: Each mobile station is provided with a control frame signal generating section 15 that generates a control frame signal being a transmission frame for communication connection with a base station, a speech frame signal generating section 14 that generates a speech frame signal being a transmission frame of digital voice data, and a reception discrimination section 24 that discriminates whether or not a signal received from the base station is normal. The base station is provided with a reception discrimination section 44 that discriminates whether or not the signal received from the mobile station is normal and a control frame signal generating section 35 that generates a control frame signal being a transmission frame for the communication connection with the mobile station.  In the case of transmitting voice data from each mobile station to the base station, the control frame signal is first sent/received between both stations and the voce data is transmitted when the both discriminate normal reception.
Patent JP-2000207639-A (JP)
Title: Cash register
Inventor: TSUTAYA SEIYA
IPC: G07G1/01
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a means which selects again the combination of classifications and quantities of commodities for which the amount of money is within the amount of money designated from the outside with respect to the total amount of money for commodities inputted to a cash register. SOLUTION: Classifications and quantities of commodities which a customer will purchase are inputted from an input part 1 consisting of a keyboard, a bar code reader, etc., of the cash register installed in a shop or the like. An MPU 3 constituting the control part of the cash register calculates the total amount of money for classifications and quantities of these commodities by procedures of a total amount processing part 5a and displays it on a display part 2 consisting of a VFD or the like or prints it out by a printer 4. If this total amount of money exceeds the price range of the customer, this price range is inputted as the designated amount of money from the input part 1.  When the designated amount of money is inputted, the MPU 3 selects the combination of classifications and quantities of commodities, for which the total amount of money is equal to or smaller than the designated amount of money, out of inputted classifications and quantities of commodities by procedures of a total amount reduction processing part 5b.
Patent JP-H07222591-A (JP)
Title: Manifestation system, integration vector and cell transformed by integration vector
Inventor: DEIRUKU KAREE
IPC: C12N1/15
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a new expression system hardly containing catalase, useful for secreting glucose oxidase outside the cell of filamentous fungi strain.  
     CONSTITUTION: This expression system produces a large amount of glucose oxidase, extracellularly secretes it and comprises at least a promoter sequence (glucoamylase sequence or the like), a glucose oxidase sequence secretion sequence, a mature glucose oxidase sequence and a terminator sequence (glucoamylase terminator sequence or the like). Preferably each sequence is derived from filamentous fungi (Aspergillus strain or the like). The system is obtained by operatively bonding the promoter sequence to the glucose oxidase secretion signal sequence, operatively bonding the glucose oxidase secretion signal sequence the mature glucose oxidase sequence and bonding the mature glucose oxidase sequence to the terminator sequence. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02190837-A (JP)
Title: Electrophotographic copying device
Inventor: TAKADA SEIJI
IPC: H04N5/225
Filed: 1989-01-20
Abstract: PURPOSE:To facilitate framing, to simplify the constitution of a device and to make the device compact and the cost of the device low by providing a mark projection means for projecting a framing mark for displaying an image pickup range on a recording surface and a range-finding mark for focusing. CONSTITUTION:A light projecting window 20 and a light receiving window 22 for using at the time of range-finding and at the time of framing are provided above and below a lens cover 18 so that the cover 18 is put between both windows. At the time of framing, a frame for framing is projected on the surface of a blackboard with light projected from the light projecting window 20. At the time of range-finding, the light projected from the window 20 is made incident on the light receiving window 22 so as to detect a distance from a main body 10 to the blackboard. Thus, framing is easily performed with the simple constitution, the device is made compact, and the cost of the device is made low.
Patent JP-H10205638-A (JP)
Title: Electrically driven flow rate control valve
Inventor: IIDA KENJI
IPC: F16K31/04
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of separation of a joining part of parts while preventing stress erosion on a part exposed to a substitute coolant by carrying out Ni-plating treatment on at least an inner side surface of a can body for housing a rotor inside. SOLUTION: When a stator coil 32 of a motor 30 is excited by an electric signal from an outside, a rotor 33 is rotated by a predetermined range on the basis of an electric signal rate. Since the rotor 33 is screwed around a fixed guide 40 at its screw parts 34a, 40a, the rotor 33 is moved in a vertical predetermined direction by its rotation, a valve stem 20 is vertically moved in the same as that of the rotor 33, a valve element 17 is moved from a valve seat body 21 by moving an interval, and the flow rate of a coolant to be controlled is controlled according to a rate of an electric signal applied on the stator coil 32. In a control valve 10, Ni-plating treatment is carried out on at least an inner side surface of a can body 31c which is draw mold-worked. It is thus possible to prevent the crack of stress erosion which is caused when the can body 31c is used.
Patent JP-S58129397-A (JP)
Inventor: KODAMA IKUO
IPC: B01D53/04
Filed: 1982-01-29
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-S59140869-A (JP)
Title: Apparatus for removing protecting bag from fruit
Inventor: MATSUMOTO TOSHIYUKI
IPC: A23N15/00
Filed: 1983-01-27
Abstract: PURPOSE:To provide the titled apparatus capable of surely removing the protecting bag from fruit preventing the rolling of the fruit, by controlling the air flow of the compressed air blasting toward the fruit according to the size of the protected fruit transferred by a conveyor. CONSTITUTION:The size of the fruit 2 is detected by the detector (g) above the conveyor (a), and classified into large, medium and small. The air flow blasting upward through the nozzle (e) under the conveyor (a) is controlled by the throttle valve. A large amount of air is blasted when the transported fruit is large, and small amount of air is blasted when it is small. The paper bag 3 can be surely removed by this process without damaging the fruit by rolling.
Patent JP-H04235485-A (JP)
Title: Transmission signal reproducing device
Inventor: SHIROSUGI TAKATOSHI
IPC: H04N7/08
Filed: 1991-01-09
Abstract: PURPOSE:To satisfactorily suppress the leak of a multiplex signal to a video signal and that of the video signal to the multiplex signal in a demodulation circuit by means of a band-pass filter and a filter. CONSTITUTION:A band-pass filter 111 symmetrically extracts the sideband of the video signal within the applicable band because of its filter-characteristics of having symmetrical amplitude characteristic centering about the carrier wave frequency of the video signal. Accordingly, when a demodulation circuit 115 conducts the synchronization detection for the output of the band-pass filter 111, the video signal is cancelled and only the multiplex signal is obtained as the output of the demodulation circuit 115. A filter 112 symmetrically extracts the sideband of the multiplex signal because of its filter characteristics of having Nyquist characteristic centering about the carrier wave frequency of the video signal. Accordingly, when the, demodulation circuit 116 conducts the synchronization detection for the output of the filter 112, the multiplex signal is cancelled and only the video signal is obtained as the output of the demodulation circuit 116.