baber/WOPTO huggingface dataset:
Patent JP-S5513238-A (JP)
Title: Novel compound having immunoactivating action, its preparation and application
Inventor: UMEZAWA HAMAO
IPC: C07C65/03
Filed: 1978-07-17
Abstract: NEW MATERIAL:A compound of formula I: (R is H or lower alkyl group), its salt, and hydrate.  
     EXAMPLE: Methyl 3-hydroxy-4-(hydroxymethyl)benzoate.  
     USE: Immunoactivating and immunocarcinostatic agents useful for poor immunization of cancered bodies, immunization and chemotherapy of cancers, and inhibition of metastases, also for rheumatoid, disseminated sclerosis, collagen disease, and lupus erythematosus disseminatus due to the poor immunization.  
     PROCESS: An ester of formula II: (R 1  is alkyl group; R 2  is H or lower alkyl group) is reduced and, if necesary, the remaining ester group is hydrolyzed to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02265273-A (JP)
Title: One-dimensional image sensor
Inventor: SASAYA KENICHI
IPC: H01L27/146
Filed: 1989-04-05
Abstract: PURPOSE:To obtain a light-receiving output changing in response to the rate of the white and black of a picture extending over a light-receiving area by using the ring-shaped clearance section of an outer circumferential electrode surrounding the outer periphery of a photoconductive element film and an insular electrode formed at a central section as the light-receiving area. CONSTITUTION:A photoconductive element film 11 is formed onto a substrate 10 in a rectangular pattern having specified size, an outer circumferential electrode 12 surrounding the film 11 is shaped by a pattern so as to be partially superposed to the outer peripheral section of the film 11, and a rectangular insular electrode 14 slightly smaller than the rectangle is formed onto the surface of a central section. The photoconductive element film 11 is exposed to a ring-shaped section between the inner circumferential edge of the rectangular window-shaped section of the outer circumferential electrode 12 surrounding the photoconductive element film 11 and the rectangular outer periphery of the insular electrode 14, and the exposed section is used as the light-receiving area of one picture element. Accordingly, outputs at levels corresponding to the occupying areas (the rates of white and black) of black pictures on the light-receiving areas of each picture element are acquired.
Patent JP-H09274389-A (JP)
Title: Developing device
Inventor: KASHIWAGI HIROMI
IPC: G03G15/09
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of simply and quickly controlling toner density by using a little amount of magnetic carriers. SOLUTION: In the developing device constituted so as to develop the electrostatic charge image, by rotatably disposing a developing roll 4 composed of permanent magnetic members provided with plural number of magnetic poles extending in the shaft direction formed in a cylindrical shape, opposing the above electrostatic charge image carrier 1, and feeding the developer consisting of the non-magnetic toner and the magnetic carrier to the carrier 1, the device is constituted so as to feed the non-magnetic toner 22 from a free end of the supporting plate 23 on a surface of the developing roll 4, through feeding means 24 provided in the developer container 21 by providing the developing roll 4 on the upper part of the developer container 21 disposed below the carrier 1 and composed so as to contain the non magnetic toner 22,  providing the supporting plate 23 below the developing roll 4 across a gap, and forming the magnetic carrier feeding area 23c on the supporting plate 23.
Patent JP-H01258562-A (JP)
Title: Camera installing device
Inventor: AOKI SHOICHI
IPC: H04N5/225
Filed: 1988-04-08
Abstract: PURPOSE:To use a portable camera for a studio by exposing the front of the camera and covering a rear part except an operating part and a cable connecting part. CONSTITUTION:A portable video camera 1 is installed to a camera adaptor 2 attachable/detachable. The front of the video camera 1 is exposed as it is, and a lens 4 is exchanged freely by a lens mount 5. The camera adapter 2 is formed with a bottom board 27, a side board 28, a top board 29 and a rear board 30, the rear part of the camera 1 is almost covered, and a window is provided at a connecter part 10 and a switch part 11 of the rear and a switch operating part 8, lever part 25, an inspection hole 33 and a cable connecting part 38 of the side. Besides, a view finder 3 is fitted to the top board with a fitting tool 24 and a clamp screw. Thus, the portable camera 1 is used as a studio camera.
Patent JP-H02265103-A (JP)
Title: Lighting equipment cover
Inventor: KANEKO KOJI
IPC: F21V3/02
Filed: 1989-04-05
Abstract: PURPOSE:To uniform expansion from an opening periphery to side faces by forming curved faces which are gradually expanded in curved shapes to the outside as tending to the center portions from both ends of their vicinities of the sides forming the opening periphery to be symmetrical in mutual opposite sides. CONSTITUTION:In individual sides 7 which from the opening periphery 6 of an opening face 2, curved faces 5 are formed which are gradually expanded in curved shapes to the outside as tending to the center portions from both ends or their vicinities of the sides 7 (adjacent sides 7). These curved faces 5 are formed to be symmetrical in mutually opposite sides 7, and the centers of the radius (R)s of the curved faces 5 are placed on lines passing through the centers of individual sides 7. Accordingly, the individual sides 7 forming the opening periphery 6 are gradually expanded in curved shapes to the outside with tending to the center portions from both ends of their vicinity and so are prevented from being curved inward at the center portions of individual sides 7. It is thus possible to uniform expansion (b) from the center portions of the individual sides 7 forming the opening periphery 6 to the side faces 4.
Patent JP-S5312422-A (JP)
Title: Fungicides for agriculture and hort uculture
Inventor: NAGAI SHIGEKI
IPC: A01N47/30
Filed: 1976-07-22
Abstract: PURPOSE: Fungicides for agriculture and horticulture, containing arylthiourea compounds as active constituents. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01258451-A (JP)
Title: Cutting and separation of electronic component lead
Inventor: KOMIYAMA TADASHI
IPC: B23K26/38
Filed: 1988-04-08
Abstract: PURPOSE:To dispense with a metal mold for cutting a lead frame by a method wherein the cutting part of the lead frame is made thin to cut the cutting part of the lead frame with a laser beam and to eliminate a rise of the lead frame on the periphery of the cutting part. CONSTITUTION:The sectional area of the cutting part of a lead frame 6 is made smaller than that of other part other than the cutting part. A laser beam 15 is irradiated toward the cutting part and the cutting part is cut. At the time of cutting, the fused lead frame 6 is risen by a surface tension on the periphery of the cutting surface. However, as the cutting part is made thinner than other part other than the cutting part in advance, the cutting part does never become thicker than other part even though the lead frame 6 is risen. Thereby, a metal mold for cutting the lead frame becomes unnecessary.
Patent JP-H06301855-A (JP)
Title: Automatic vending machine and pusher type commodity rack
Inventor: INOUE MASAKI
IPC: G07F11/38
Filed: 1993-04-14
Abstract: PURPOSE:To provide a pusher type commodity rack made to be installed effec tively using remaining narrow free space in the depth direction, considering an automatic vending machine for a box type commodity such as cigarettes, etc., as an object. CONSTITUTION:A transversal pusher type commodity rack 9 is constituted of a commodity housing case 10 in which the box type commodities are housed by stacking in forward/backward directions, a bent mechanism 11 on which a pusher 11a installed at the output port side terminal of the case 10 and to eject by segmenting the commodities arranged at the front row from the output port of the case 10 reciprocates upward/downward, a coil spring 12 which presses a commodity row housed in the case from the back advancing the bend mechanism 11, and a gate flapper 13 provided at the output port of the case 10. By employing such constitution, it is possible to increase the number of selection of the automatic vending machine by installing the commodity rack at the narrow free space with a low height by effectively using the depth space of the machine.
Patent JP-H10280990-A (JP)
Title: Fuel cut controller for internal combustion engine
Inventor: KAWAI TAKASHI
IPC: F02D43/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent bad deceleration feeling when control for prohibiting fuel cut at deceleration is performed to prevent catalyst from deteriorating under high temperature lean atmosphere. SOLUTION: When control for prohibiting fuel cut at deceleration is performed to prevent catalyst from deteriorating under higher temperature condition of catalyst even in deceleration condition, control for increasing deceleration force given to a vehicle is done simultaneously. For example, output of alternator using engine output is raised (step 203), or an air conditioner using engine output also is turned on. By turning on the brake for a vehicle equipped with ABS, or by performing downshift for an A/T(automatic transmission) vehicle, good deceleration feeling during fuel cut prohibiting can be maintained.
Patent JP-S61246821-A (JP)
Title: Electronic appliance
Inventor: MACHIDA MINORU
IPC: H02J7/00
Filed: 1985-04-24
Abstract: PURPOSE:To detect surely the arrival to a specified power consumption by using a pulse generated at each operation for the power consumption required for the unit operation in a device of intermittent operation and using a pulse generating at each unit time so as to count the power for the device operated normally. CONSTITUTION:In applying a power switch 17 after the end of charging to a charger 2, each section in the inside of a main body 9 is started, one pulse is outputted from a timer 14 at each time during the operation time in response to the power consumption of each section except a printer and the pulse is counted by a counter 11 via an OR gate 15. When the printer 13 is in use, one pulse is outputted at each one print line and the pulse is counted by the counter 11 via the OR gate 15. When the count of the counter 11 reaches a prescribed value, an interruption representing main power supply (16) down is given to a CPU 18.
Patent JP-S57200613-A (JP)
Title: Engine for automobile
Inventor: OGAWA NAOKI
IPC: F01P1/06
Filed: 1981-06-05
Abstract: PURPOSE:To prevent unusual rise in temperature within the cover by ventilating within the cover giving a function of fan to rotary parts themselves of power transmitting system within front cover. CONSTITUTION:The whole power transmitting system composed of crank pulley 7, cam pulley 9, timing belt 10, idler pulley 12, etc. are covered with front cover 3. Ventilation port 21 is formed on the front cover 3 simultaneously with giving a function of fan to idler pulley 12 in a form of fin 20. The open air is led in from the lower opened edge 3a of cover 3 making idler pulley 12 function as a fan at the rotation time of engine to exhaust from exhaust port 21. Thus unusual rise in temperature within the cover 3 can be prevented so that power transmitting system parts may be protected from heat influence to lead to their higher durability.
Patent JP-H01259264-A (JP)
Title: Semiconductor acceleration sensor
Inventor: NISHIMURA HITOSHI
IPC: G01P15/12
Filed: 1988-04-08
Abstract: PURPOSE:To double detection sensitivity by straining two gauge resistances provided to a 1st beam part among beam parts to which acceleration is applied by compression and straining other 2nd and 3rd beam parts by tension. CONSTITUTION:When acceleration is applied as shown by an arrow D, the surface of a beam part 8a where the acceleration is applied is compressed. Consequently, the gauge resistances 9a and 9b provided to the beam part 8a are strained by the compression and increase in resistance value corresponding to the strain. The surfaces of beam parts 8b and 8c where the acceleration is applied, on the other hand, are drawn. Consequently, gauge resistance 9c and 9d provided to the beam parts 8b and 8c are strained by tension and decrease in resistance value corresponding to the strain. A bridge circuit outputs a voltage corresponding to variation in the resistance value of the gauge resistances 9a-9d. In this case, when the respective gauge resistance 9a-9d are equalized in resistance value, the detection sensitivity is nearly doubled.
Patent JP-H09276188-A (JP)
Title: Electric vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner capable of easily supplying power to a motor and detecting a surface to be cleaned at a low cost even by two wires. SOLUTION: When the surface to be cleaned is a wooden floor, the floor surface detection means 28 of a suction port main body 8 detects the wooden floor and opens the terminals (a) and (b) of the suction port main body 8. Half waves for which a commercial AC power supply (e) to be supplied between the terminals A and B by a diode 45 is rectified are not supplied to the motor 7 and the motor 7 is not driven. When the surface to be cleaned is a carpet, the floor surface detection means 28 detects the carpet and closes the terminals (a) and (b) of the suction port main body 8. The current of the rectified half waves in one direction of the commercial AC power supply (e) to be supplied to the terminals A and B is supplied to the motor 7 by the diode 52 and the motor 7 is driven.  The current of the half waves in the opposite direction of the commercial AC power supply (e) is read in a read means 49 through the suction port main body 8 by the diodes 53 and 46. The presence/absence of the current of the half waves are detected by the read means 49 and the surface to be cleaned is detected even by two-wire transmission lines 51a and 51b.
Patent JP-H09284099-A (JP)
Title: Receiving device
Inventor: TAKADA KAZUHIRO
IPC: H04B1/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To select a reception channel in accordance with previously decided priority order even at the time of an input sensing in plural channels simultaneously by selecting the channel with highest priority order in accordance with priority order which is previously stored in a priority table. SOLUTION: When an input sense judging signal 105 outputted at the time of the input sense is received, a priority judging circuit 11 judges the priority order of present scan channels in accordance with the order of the priority table 10. Then, a reception frequency load signal 111 is outputted when priority order is higher than that of the channel with the input sensing in the past. A mode judging circuit 12 outputs a signal 110 for changing-over the switch 9 in order to execute shifting from scanning to a receiving operation when scanning is completed and also at the time of the input sensing during scanning. Thus, scanning is stopped after scanning completion and shifting is executed to the receiving operation by the channel with the highest priority order within the channels with the input sensing during scanning.
Patent JP-S5610710-A (JP)
Title: Receiving device
Inventor: KANE JIYOUJI
IPC: H01Q3/24
Filed: 1979-07-09
Abstract: PURPOSE:To always ensure an automatic reception in the optimum direction by giving the electrical control to the directivity of the antenna device consisting of the dipole antennas. CONSTITUTION:The control signal gives the control to each variable reactance of folded and abbreviated dipole antennas 31-34 possessing the distribution constant inductance. These control signals are applied from control means 41 via switching means 43. At the same time, compounding unit 35 to which antennas 31 and 32 are connected plus compounding unit 37 to which antennas 33 and 34 are connected, are connected to compounding unit 39 via switching means 44 respectively. The receiver connected to such antenna device detects the amplitude of the intermediate frequency signal. And the control is given to switching means 43 and 44 to secure the maximum detection signal. Thus the directivity of the antenna device can be controlled. In such way, an automatic reception is always possible in the optimum direction, at the same time attaining the miniaturization of the antenna device.
Patent JP-H08283579-A (JP)
Title: Organosiloxzne composition
Inventor: KENTO ROBAATO RAASON
IPC: C08L83/04
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prepare a compsn. having an increased capability of being penetrated into pores of a porous substrate in the preparation of a molding from a master prepd. from a porous material, such as wood by incorporating specific four components in the composn.  
     SOLUTION: An organosiloxane compsn. comprising four components, i.e., (A) a polyorganosiloxane which comprises a silanol group and two or more reactive groups, such as ethylenically unsatd. reactive groups, is liq. at 25°C and has an no. average mol.wt. of 25,000 to 100,000, (B) a crosslinking agent selected from an organohydrogensiloxane having two or more silicon bonded hydrogen atoms per molecule, provided that the number of silicon bonded hydrogen atoms per molecule is three or more when the component (A) contains two reactive groups, and an organosilicon compd. contg. three or more silicon- bonded hydrolyzable groups, (C) a catalyst as a crosslinking accelerator, and (D) a liq. organosiloxane oligmer comprising at least one unit of phenylalkyl- contg. siloxane, such as phenylalkylsiloxane, with a 1-4C alkyl and having a limited compatibility with the component (A). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H04319312-A (JP)
Title: Rice cooker
Inventor: NAKAMURA HIROSHI
IPC: A47J27/00
Filed: 1991-04-18
Abstract: PURPOSE:To make power amount continuously changeable and facilitate the optimum set of the power amount regardless of rice cooking amount by utilizing an inverter circuit as a means for detecting boiling, and increasing/decreasing the power after boiling according to the rice cooking amount. CONSTITUTION:When a start switch is on to start rice cooking, 100% power is supplied to a heating coil 8 to heat an inner pot up to a boiling temperature. The rice cooking amount is then judged by a temperature rise from the start to a determined temperature. After the boiling point is detected, the heating is conducted by the power to the heating coil 8 according to the detected rice cooking amount. At this time, the oscillating frequency of an inverter circuit 16 is continuously changed according to the rice cooking amount by a control means consisting of a 1-chip microcomputer 27, a pulse width setting circuit 23, a pulse generating circuit 22, and a power switching semiconductor driving circuit 21 to automatically regulate the input power of the heating coil 8. When the rice cooking completion temperature is detected, the rice cooking process is ended.
Patent JP-H08289259-A (JP)
Title: Television signal regenerating device
Inventor: SATO KOICHI
IPC: H04N7/015
Filed: 1995-04-12
Abstract: PURPOSE: To improve picture quality by effectively using a reinforcing signal by discriminating whether or not the reinforcing signal should be used in the regeneration processing of a television signal based on the receiving state of the television signal. CONSTITUTION: The television signal supplied to an input terminal 87 is supplied to an identification decoder circuit 88 and a noise level detection circuit 89, respectively. The identification decoder circuit 88 regenerates an identification control signal included in the television signal, and judges whether or not a VT signal, a VH signal and an HH signal are attached, respectively. VT, VH and HH control judging circuits 90, 91 and 92 are operated so as to introduce VT, VH and HH judging signals outputted from the identification decoder circuit 88 to output terminals 99, 100 and 101, respectively. In this way, the switching control of turning on/off of each switch is performed based on the VT, VH and HH judging signals outputted from the identification decoder circuit 88, respectively.
Patent JP-H11283167-A (JP)
Title: Transmission line disconnection compensator and tunnel disaster prevention system
Inventor: SHINO TOSHIHIKO
IPC: G08B29/06
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmission line disconnection compensator with which the effect of disconnection can be suppressed and the cost-down and miniaturization of a system can be attained by detecting and compensating the transmission line disconnection of a transmission system at the time of that disconnection. SOLUTION: This device is provided with a high-order transmission monitor means for receiving transmission control while monitoring it for each system, disconnection discrimination control means 2 for discriminating the disconnection of each transmission system based on the output of the high-order transmission monitor means and operating a system mixer circuit when the disconnection is detected, transmission presence/absence confirmation transmitting means 3 for confirming the presence/absence of transmission for disconnection confirmation to a high-order side, system mixer circuit 4 fox connecting the transmission lines of plural systems, transmission presence/absence confirmation receiving means 5 for receiving the transmission presence/absence confirmation from a low-order side, and low-order transmission presence/absence reporting means 6 for reporting the condition of transmission to the low-order side.
Patent JP-H1050781-A (JP)
Title: Method for separating electronic device
Inventor: IGEL GUENTER DIPL ING
IPC: H01L21/66
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method for separating an electronic device connected integrally with the body thereof after making thin the body in which the electrical parameters of the electronic device can be tested surely after the body is made thin. SOLUTION: The body 1 is covered, on the side including an electronic device 10, with an electrically nonconductive auxiliary layer 3 and a contact opening 4 is made therein above the electronic device 10 in order to expose the contact 5 of each electronic device 10. Under that state, the body 1 is made thin on the under side thereof up to a position shown by a horizontal dashed line and tested after an intermediate region 6 is removed by etching. Consequently, the electronic device 10 can be tested before being separated individually. Subsequently, the auxiliary layer 3 is cut with reference to a recess 7 made in the upper surface in the intermediate region 6 thus separating the electronic device 10 individually.
Patent JP-S61244555-A (JP)
Title: Ink jet head
Inventor: IKEDA KUNIO
IPC: B41J2/16
Filed: 1985-04-23
Abstract: PURPOSE:To contrive enhancement of the manufacturing accuracy of a head as well as efficiency of its assembly operation, by a method wherein a vibrating unit is connected to an elastic body through a spheroidal rigid body which is provided as a vibration-transmitting member transmitting the vibration of the vibrating unit to the elastic body. CONSTITUTION:A vibrating unit (bimorph type vibrating unit) 13 consists of a diaphragm 3 made of a sheet metal and a PZT (piezoelectric element) 2 bonded thereto by using an adhesive. The diaphragm 3 has a hole 3' larger than a spheroidal rigid body 20 in diameter to absorb the gap generated when the vibrating unit is bonded to the spheroidal rigid body so as to be positionally matched with each other. After an automatic adhesive drop device drips the fixed amount of adhesive on the bonding position on an elastic body 11, the spheroidal rigid body is carried onto the adhesive dripped position and depressingly fixed thereto by an automatic handling device (pickup). After the spheroidal rigid body 20 is fixed on the elastic body 11 with adhesive, the diaphragm 3 is positionally matched to the spheroidal rigid body 20 to be securely adhered thereto with adhesive.