baber/WOPTO huggingface dataset:
Patent JP-S6348251-A (JP)
Title: Cyclizing composition
Inventor: TANAKA HOZUMI
IPC: C07C67/00
Filed: 1986-08-15
Abstract: PURPOSE:To obtain a cyclizing composition, consisting of a specific organic compound and organic phosphorous acid ester, having improved storage stability, useful as an intermediate raw material for chemicals, medicines, etc., without substantially containing an organic base and/or inorganic salt. CONSTITUTION:A cyclizing composition consisting of an organic compound (referred to as A) having a bond -C(=O)-NH- and carboxyl group through at least one bi- or polyvalent metal, e.g. C, Si, O, etc., and an organic phosphorous acid ester (referred to as B) without substantially containing an organic base and/or inorganic salt. When the thermal cyclization treatment temperature is about 160 deg.C using 0.4mol ester (B) based on 1mol compound (A) to give nearly 100% yield of cyclization. A polyamic acid can be used as the compound (A) to provide an N-containing heterocyclic heat-resistant resin. The above- mentioned composition has high storage stability without proceeding cyclization at low temperatures (ordinary temperature, etc.). and is readily obtained in high yield at a low cost in a short time.
Patent JP-2001021708-A (JP)
Title: Retroreflelction sheet
Inventor: MIMURA IKUO
IPC: G02B5/124
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a retroreflection sheet which improves design of sheet appearance and enhances front luminance of the sheet. SOLUTION: A retroreflection sheet is mainly constituted of a retroreflection element layer 1 which consists of an aggregation surface of retroreflection elements 10 in which a lot of retroreflection elements 2 are arranged, a back layer of an optically transparent elements 4 whose light incidence is substantially smooth neighboring to the light incidence side thereof, an air layer 6 which directly contacts to the retroreflection elements layer 1. The retroreflection elements layer 1 is positioned at the light incidence side of the air layer 6, and the air layer 6 is held by pillar-shaped supports 3 which abut on a surface of the retroreflection elements layer 1.
Patent JP-H0852322-A (JP)
Title: Deodorizing device
Inventor: KUSAKAWA TAKESHI
IPC: B01D53/38
Filed: 1994-08-12
Abstract: PURPOSE:To increase deodorizing efficiency by reducing relative humidity in odor in a deodorizing device such as a garbage disposer. CONSTITUTION:An ozonizer 5 is fitted to the intake 4 of the outside air in one end of an exhaust path 2 connected to the exhaust port 3 of a garbage disposer 1. The outside air containing ozone is mixed with the exhaust gas discharged from the garbage disposer 1 by a fan 7. A heater 6 for heating the mixed gas in the exhaust path 2 is provided in the exhaust path 2. Thereby, the relative humidity of the mixed outside air passed through the exhaust path 2 is reduced.
Patent JP-S6249828-A (JP)
Inventor: YOSHITAKE HIDEKI
IPC: A61B5/022
Filed: 1985-08-29
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-2000004618-A (JP)
Title: Float stopper for rice plant seedling transplanter
Inventor: TAKAMI YUKINORI
IPC: A01C11/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a float stopper of a simple structure for a rice plant seedling transplanter that can minimize the shock to the float with no occurrence of the direct contact with a planter case by large downhill rotation of the rotatable float in the rice plant seedling transplanter equipped with a float freely rotatably sliding on the paddy face on the lower side of the planter case. SOLUTION: A stopper 23 that projects upward and is made of an elastomer is extended to back of the turning center of a float 8. When the float 8 moves upward, the stopper 23 is brought into contact with a planter case 5 and a slight gap is provided between the float 8 and the rear end of a stopper 23 that is turned down.
Patent JP-H0479452-A (JP)
Title: Communication terminal equipment
Inventor: KUDO YOICHI
IPC: H04L29/12
Filed: 1990-07-19
Abstract: PURPOSE:To improve the operability by providing a means which receives D-channel data packets, a code information storage means, and a communication execution means. CONSTITUTION:When an ISDN line control part 1 receives the D-channel packet data from another communication terminal equipment, a communication control part 2 recognizes data packets and delivers the data to a processing part 3. The data processing part 3 analyzes the data, and delivers the data to a data output part 5 when the data are to be outputted or to a data storage memory 6 when the data are to be stored. Further, when the data are control data, control based upon them is carried out. A communication is surely available at a single operation request and the operability is improved.
Patent JP-S6167829-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G09G3/36
Filed: 1984-09-11
Abstract: PURPOSE:To attain rapid response, formation of high density picture elements and display on a large area by sealing specific liquid crystal components between a pair of substrates and providing one surface of the substrates with an effect for orientating the molecular axes of a liquid crystal contacted with an interference to one direction with priority. CONSTITUTION:The surfaces of substrates 101, 101' contacted with the liquid crystal 103 at their interference are provided with an effect for arraying the molecular axes of the liquid crystal 103 with priority in one direction by using liquid crystal components containing a liquid crystal indicating chiral smectic phases such as SmC*, SmH*, SmF*, SmJ*, SmK*, SmF*, SmI*, SmG* and a liquid crystal indicating nematic (N) phase to form a monodomain arraying liquid crystal molecules in one direction. Consequently, the liquid crystal element provided with element working characteristics based upon the bistability of the liquid crystal and the monodomain property of the liquid crystal layer is obtained. Since the element can improve a response speed and picture element density and display a large area, it can be used for a liquid crystal optical shutter or the like.
Patent JP-2001020101-A (JP)
Title: Structure of collar part of shirts
Inventor: TAGAMI AKIRA
IPC: A41B3/04
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the damage and deformation of a collar and to provide various kinds of shirts according to the use by making the collar and a shirt body separable. SOLUTION: A collar stand 6 having a small width in the upper and lower direction and standing upward is integrally formed at the neck opening of a shirt body 1, and a collar 10 having a linking fragment 11 having a width slightly wider than that of the collar stand 6 in the upper and lower direction and a length nearly same as that of the collar stand 6, and a main collar 14 connected to the linking fragment 11 and having a width in the upper and lower direction slightly wider than that of the linking fragment 11 and a length nearly same as that of the linking fragment 11. Mutually detachable connecting tools 15a and 15b are formed on the back surface of the collar stand 6 and on the front surface of the linking fragment 11 so that the collar 10 and the collar stand 6 may be detachable through the linking tools 15a and 15b.
Patent JP-H1132530-A (JP)
Title: Manuring machine
Inventor: SHIOZAKI TAKAHIDE
IPC: A01C15/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To solve difficulty of removal of an operating tool connected to a part of a manure-sending out part by a connecting structure when carrying out maintenance such as cleaning of the manure-sending out part, and attaching and detaching the manure-sending out part. SOLUTION: This manuring machine for manuring manure on plural positions in a field by sending out the manure from plural manure-sending out parts 42 of a manuring device has a row clutch lever 101 for stopping the sending out action in a part of the plural sending out parts, and installed in the neighborhood of the sending out part, and is constituted so that the operation and the stopping of the operation of the sending out at the part of the manure-sending out part may be exchanged by the action of a stopping operation bar 107 for stopping the manure-sending out and operated by contacting or non-contacting the terminal part 101b of the row clutch lever 101 with the terminal part of the row clutch lever.
Patent JP-H0859604-A (JP)
Title: Production of sulfide
Inventor: ISOBE TOSHIO
IPC: C07C323/09
Filed: 1994-08-15
Abstract: PURPOSE: To obtain a sulfide from a sulfoxide in an industrially advantageous way under nearly neutral mind conditions by using a specific haloiminium salt as a deoxygenatingly reducing agent. CONSTITUTION: This sulfide of formula 3 is obtained by reaction of a haloiminium salt of formula 1 (R<1> and R<2> are each a lower alkyl; X is a halogen; (n) is 2 or 3) with a sulfoxide of formula 2 (R<3> and R<4> are each an organic group). The haloiminium salt of formula 1 is e.g. 2-chloro-1,3- dimethylimidazolinium chloride, 2-chloro-1,3-dimethyl-3,4,5,6- tetrahydrapyrimidinium chloride. By this method, the objective sulfide useful for organic syntheses or as an intermediate for organic syntheses can be efficiently obtained from a sulfoxide in a short time under nearly neutral mild conditions.
Patent JP-S6253257-A (JP)
Title: Winker canceling device
Inventor: HATANAKA KAORU
IPC: B60Q1/40
Filed: 1985-08-30
Abstract: PURPOSE:To enable a winker to be canceled with a simple device by providing a supersonic sensor for detecting an amount corresponding to a banking angle during cornering in a vehicle such as motor cycle to judge the completion of cornering by utilizing the change in the banking angle. CONSTITUTION:When the vehicle speed detected by a vehicle speed sensor 7 in the traveling of a vehicle exceeds a specified speed, a supersonic sensor 12 is activated so that a distance between the supersonic sensor 12 and a road surface in straight drive is measured and memorized. Next, when a driver turns on a winker switch 21 and starts to turn the vehicle right for example, a switch 28 is turned on and the R side winker lamps 23a, 23b are turned on and off. And in the beginning of cornering, a banking angle theta increases and a distance lc between a road surface and the vehicle increases. When 1lc-ls1 continues for a specified time or more to exceed a predetermined value, it is considered to be during cornering and memorized. Thereafter, when the vehicle returns again to the straight drive condition, 1lc-ls1 is reduced and a canceling signal is generated to turn off the switch 28.
Patent JP-H0241078-A (JP)
Title: Solid-state image pickup device
Inventor: HARADA KOICHI
IPC: H04N5/355
Filed: 1988-07-30
Abstract: PURPOSE:To transfer sufficient electric charges even if the aperture rate of a photodetection section is low and to attain high density by transferring signal charges from the photodetection section to the 1st vertical shift register for plural number of times at a period except the vertical blanking period. CONSTITUTION:The image pickup section consists of the photodetection section 2 and the 1st vertical shift register 3, and the storage section is formed by the 2nd vertical shift register 4 connected electrically to the 1st vertical shift register 3. Charges are transferred by 4-phase drive in the 1st vertical shift register 3 and the charges are transferred in vertical direction by supplying a high speed clock. In the CCD of frame inter-line type, the readout from the photodetection section 2 to the vertical shift register 3 is implemented for plural number of times during one vertical period and thus, the area of the photodetection section is reduced and even if the aperture rate is low, the signal charge quantity is increased.
Patent JP-S6082392-A (JP)
Title: Thermal transfer recording medium
Inventor: HAYASHI SEIICHI
IPC: B41M5/26
Filed: 1983-10-13
Abstract: PURPOSE:To enable the development of sharp and fine gradation without drop-out and partial missing, by containing a specific amount of a blowing agent, which is stable at an ambient temp. but generates gas upon decomposition under heating and has a decomposition temp. within a specific range, in an ink layer. CONSTITUTION:0.3-35wt% of a blowing agent, which is stable at an ambient temp. but generates gas upon decomposition under heating and has a decomposition temp. of 55-280 deg.C, is contained in the ink layer of a thermal transfer recording medium. As the blowing agent, an org. chemical one such as azo compound, an azo-nitrile compound or a nitrilo compound is pref. and, for example, azo dicarbonamide, azo bis-isobutyronitrile or N, N'-dinitrosopentamethylenetetramine is used alone or in a combination of two kind or more. A current passing head is constituted of a recording electrode 6 and a return electrode 7 and, when a current is supplied from the recording electrode 5, a current passing resistance layer 4 generates heat which is, in turn, transmitted to the ink layer 2 from a support layer 3. At a moment when the blowing agent contained in the ink layer is softened and melted to be transferred to paper to be recorded, the blowing agent contained in the ink layer is decomposed and abruptly expanded and pressure is acted to strongly press ink to the paper to be recorded while releasing is generated between the support layer 3 and the ink layer 2.
Patent JP-H0355905-A (JP)
Title: Protection circuit for power amplifier
Inventor: MATSUMOTO TAKASHI
IPC: H03F3/217
Filed: 1989-07-25
Abstract: PURPOSE:To continue the transmission and to protect a power amplifier even at light load by controlling drive voltage of a power amplifier so as to keep the peak voltage of the transmission output voltage of the power amplifier within a prescribed voltage range. CONSTITUTION:When a load 4 is lighter from a normal load, a class D power amplifier circuit 1 is over-driven and a peak voltage VD of a transmission output voltage VOUT exceeds a threshold voltage. A drive control circuit 3 detects it that the peak voltage VD exceeds the threshold voltage to decrease the drive voltage VDR or to relax the leading thereby controlling the transmission output voltage VOUT not to exceed the threshold voltage. Thus, the transmission continues even after light load is reached. When the load 4 restores to normal load from the light load, since the transmission output voltage VOUT is lower than the threshold voltage, the transmission output voltage VOUT is controlled to be kept between the two transmission output voltages.
Patent JP-H0355913-A (JP)
Title: Output buffer circuit
Inventor: SUZUKI YOSHIHISA
IPC: B23C5/10
Filed: 1989-07-24
Abstract: PURPOSE:To control the output current, that is, the drive capability by providing plural output buffers with different dimensions and a selection circuit selecting one of them. CONSTITUTION:A selection circuit 4 allows either an output buffer 5 or 6 to act like an output buffer able to output an input signal at all times, the other output is brought into a high impedance and the selection of the output buffers is attained. With a selection signal at an H level, both a P-channel transistor(TR) 51 and an N-channel TR 52 of the output buffer 5 are turned off and the output reaches a high impedance, then an output with a small current is obtained from the output buffer 6 with a small sized TR. With the selection level at an L level conversely, the output of the output buffer 6 has a high impedance and a large current output is obtained from the output buffer 5 whose size of TR is large.
Patent JP-H0477944-A (JP)
Title: Automatic transmission system
Inventor: KONDO ISAO
IPC: G06F15/00
Filed: 1990-07-19
Abstract: PURPOSE:To transmit data only by means of the regular operation of data input by automatically transmitting display data on a screen to a host computer with setting that a cursor passes through a position storing automatic transmission attribute information as an opportunity. CONSTITUTION:Data is inputted to the input field 2i of 2i (1<=i<=n) by an operator and the cursor 3 shifts. When data is inputted to 2n, the cursor 3 is positioned in (y). When data is inputted to 2n, the cursor 3 passes through the position where automatic transmission attribute information 4 is stored and is positioned in (z). The opportunity of automatic transmission is given by permitting the cursor 3 to pass through the position of automatic transmission attribute information 4. Data displayed on the display screen 1 is transmitted to the host computer. Thus, data can automatically be transmitted only by executing the regular data input operation.
Patent JP-H07186981-A (JP)
Title: Rear-wheel steering gear
Inventor: KATA KATSUKUNI
IPC: B62D7/14
Filed: 1994-07-22
Abstract: PURPOSE:To aim at the automation of rear-wheel operating control conformed to the travel speed of a car and the steering value of a front wheel by separating a stopper part installed in a cylinder body from a ball joint at a time when the extent of pressure oil being supplied to a front-wheel actuator from a pump is larger than the force of a spring. CONSTITUTION:When a car is running at low speed, if a selector valve 5 is selected to a state of being on the left side, supply oil for front-wheel steering is conducted to the side of a chamber C of a regulating device 2 from a hydraulic pump 22, and another chamber C is connected to a tank 23 and turned to a state of being opened wide. Supposing a front wheel is steered in this state intact, high hydraulic pressure is produced by ground resistance or the like, so that a cylinder body 16 shifts in a B direction as resisting to the force of a spring 3. Therefore, a rear-wheel steering angle is enlargeable to some extent. In addition, in the case where the ground resistance or the like in time of steering the front wheel is small and the hydraulic pressure will not come so high, an amount of travel in a stopper part 2a is little, but a ball joint 32 of a shaft is able to operate the stopper part 2a in pushing it in the B direction.
Patent JP-S6093332-A (JP)
Inventor: UIRIAMU TOOMASU PUREUITSUTO
IPC: G01N3/00
Filed: 1984-09-14
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-2000015004-A (JP)
Title: Gas-liquid separator in night soil truck or the like
Inventor: TSURUMI KAZUYUKI
IPC: B01D19/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas-liquid separator in a night soil truck or the like in which gas-liquid separability is enhanced more than heretofore and also height of a vessel is low controlled without impairing gas-liquid separability. SOLUTION: The inside of a vessel 10 is comparted in parallel into three chambers of an inflow chamber 13, a middle chamber 14 and an outflow chamber 15 by partition walls 11, 12. Float valves 16, 17 are held respectively in the inflow chamber 13 and the outflow chamber 15. A gas-liquid mixture sucked from a suction port 19 enters the inflow chamber 13 and gas is passed through a gas flow pipe 23 from a gas-sucking out port 13b of the inflow chamber 13 and separated. Liquid is passed through a communication port 21 for inflow in the part lower than the suction port 19 and once flows into the middle chamber 14 and thereafter is passed through a communication port 22 for outflow in the part upper than the suction port 19 and enters the outflow chamber 15.  Even in the outflow chamber 15, gas is passed through the gas flow pipe 23 from a gas-sucking out port 15b of the outflow chamber 15 and separated. Liquid introduced into the outflow chamber 15 is passed through a liquid flow pipe 24 from a liquid-sucking out port 20 in the lower part and sucked out.
Patent JP-S58100850-A (JP)
Inventor: JIYOOJI FUREDERITSUKU ARUBAATO
IPC: G03D13/00
Filed: 1982-11-02
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-S6085129-A (JP)
Inventor: HATAO FUMIO
IPC: E03D11/02
Filed: 1983-10-14
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-H0476046-A (JP)
Title: Thermoplastic resin composition
Inventor: KOYAMA TERUHISA
IPC: C08L51/04
Filed: 1990-07-19
Abstract: PURPOSE:To prepare the title compsn. excellent in heat resistance, impact strength, rigidity, resistance to oil and solvent, etc., by mixing a glutarimide copolymer having a specified compsn., a polyamide, and a rubber-contg. copolymer in a specified wt. ratio. CONSTITUTION:20-40wt.% glutarimide copolymer comprising 5-99.5mol% glutarimide units, 0.5-10mol% acid (anhydride) units, and 94.5-0mol% ethylenically alpha,beta-unsatd. monomer units, 25-40wt.% polyamide, and 30-55wt.% rubber-contg. copolymer obtd. by polymerizing 90-20wt.% monomer selected from the group consisting of an arom. ethylenically alpha,beta-unsatd. monomer, an ethylenically alpha,beta-unsatd. cyanide monomer, and an ethylenically alpha,beta-unsatd. carboxylic ester monomer in the presence of 10-80wt.% rubberlike polymer are mixed to give the title compsn., which is suitably used for preparing an automotive part, an electric appliance part, etc.
Patent JP-H0355599-A (JP)
Title: Alarm sound generating device
Inventor: MAKINO MASAHISA
IPC: G10K15/04
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the capacity of a memory for generating one chord to be stored in an integrated circuit by obtaining one waveform signal which is set by a waveform setting means continuously and the other signal supplied to the other output port. CONSTITUTION:The integrated circuit 17 reads one period signal stored in a simple storage means 37 continuously and the period signal outputted from one output port is amplified by an amplifying means 25 and applied to a vibrating body 10. The waveform setting means 38, on the other hand, sets the waveform signal corresponding to the frequency of one period signal and makes this waveform signal continuous to obtain the other period signal. The waveform signal set by the waveform setting means 38 is outputted to the other output port and the period signal which is outputted by the other output port is amplified by the other amplifying means 26 and applied to the vibrating body 11. Therefore, the sum of the number of memories for the simple storage means and the number of memories of the waveform setting means may be less than the number of memories for a conventional chord period. Consequently, the capacity of the memory for generating one chord stored in the integrated circuit is made less than before.
Patent JP-H0482638-A (JP)
Title: Work piece holder structure of finishing machine
Inventor: IKEDA MITSUAKI
IPC: B24B41/06
Filed: 1990-07-19
Abstract: PURPOSE:To make the centering easier and to carry out a holding work rapidly by composing one of holding rollers provided at the tube form holding member to hold a work piece concentrically in the condition to penetrate the work piece, drivable and rotatable, and providing a means to prevent the movement of the holding member in the axial direction. CONSTITUTION:The first holder 2 furnishes a holding member 21 having a tube form body 21a to hold a glass rod G conectrically in the condition to penetrate the glass rod G, and two hard rollers 22 and a rubber roller 23 to hold the holding member 21 rotatable by abutting on the peripheral surface 21b of the tube form body 21a, making the rubber roller 23 as a driving roller. A movement preventive means to the movement of the tube form body 21a in the longitudinal direction makes a flange 21c provided at the opposite side of the machining tool 4 of the tube form body 21a abut to an air bearing 25 to prevent machining tool 4, and makes a rubber holding roller 26a abut to the flange 21c to prevent the movement of the tube form body 21a to the opposite side of the machining tool 4.