baber/WOPTO huggingface dataset:
Patent JP-S63264627-A (JP)
Title: Polycarbonate resin with novel terminal group and manufacture thereof
Inventor: MASUMOTO MITSUHIKO
IPC: C08G64/00
Filed: 1987-04-21
Abstract: PURPOSE:To produce the title resin having improved terminal groups, by using a specific compound as a molecular weight modifier in a process of preparing a polycarbonate resin by means of the melt process. By kinds of the terminal group, polycarbonate has different properties such as flame retardant, antistatic and so on. CONSTITUTION:In a process of preparing a polycarbonate resin by means of the melt process, as a molecular weight modifier a compound of the formula I (wherein X is H, halogen, alkyl or aryl; n is 0-4; -SO3PR4 bonds in the o- or p-position to the -O-; and R is 1-20C alkyl, alkenyl, etc.) is used. A polycarbonate resin is produced which has 2-200 structural units, on average, of the formula II (wherein A is 1-10C linear, branched or cyclic alkylidene, aryl- substituted alkylene, aryl, etc.; and R<1>-R<4> are each H, halogen, alkyl or aryl) and as end group a structure of the formula III or IV (X, n, -SO3PR4 and R are each as above). Since the resin contains S and P, for example, in the case of bisphenol A improvement in antistatic properties is observed, and in the case of tetrabromobisphenol A improvement in flame retardant properties is further observed, and it can be employed for various uses.
Patent JP-S58213554-A (JP)
Title: Device for informing disconnection of line
Inventor: AMANO HARUYUKI
IPC: G08B29/00
Filed: 1982-06-07
Abstract: PURPOSE:To inspect telephone lines collectively in a prescribed place and to inform the disconnection of a line to a monitor station, by discriminating the disconnection in a specific area and informing the disconnection together with the telephone number. CONSTITUTION:Trigger pulses are sent from a pulse generating circuit 41 to an address selecting circuit 42. The circuit 42 stores addresses corresponding to subscriber's telephone numbers. A relay driving circuit 43 drives a relay Ai corresponding to the selected address. A discriminating means 5 sends a low frequency signal to the telephone line. Only when a retrieval signal is received from a delay circuit 44, a discrimination circuit 53 is started. When unbalanced voltage is normal as compared to reference voltage, the discrimination circuit 53 advances the disconnection detection to the succeeding line, and only when disconnection is detected, sends a starting signal and a pulse stopping signal. The stopping signal informs the disconnection to a disconnection alarming center and then makes the pulse generating circuit 41 generate pulses again. Simultaneously, the starting signal is send to start a failure information device 7. A data generating circuit 72 starts a centeral telephone number storing circuit 73 to make an automatic dialing circuit 75 dial to the alarm center 2 automatically.
Patent JP-H06304925-A (JP)
Title: Reuse of waste plastics as resources
Inventor: MATSUMOTO TATSU
IPC: A01G7/00
Filed: 1993-04-22
Abstract: PURPOSE:To reuse a waste thermosetting plastic material containing silica as resources. CONSTITUTION:Thermosetting waste plastic containing silica is finely divided to be improved in water retentivity and ion exchange capacity being properties as the clay mineral of soil to develop consistency effect. By utilizing these properties, the thermosetting waste plastic containing silica can be reused as a soil modifying material.
Patent JP-H07301279-A (JP)
Title: Vibration damping method of structure and device therefor
Inventor: SHIRAI MASAAKI
IPC: F16F15/02
Filed: 1994-05-10
Abstract: PURPOSE:To improve the extent of reliability and durability in a structure vabration damping device by making a weight perform its low-frequency rocking motion continuously or intermittently in advance, apart from control rocking motion. CONSTITUTION:Each pair of supporters 6 are installed left and right on a weighting table 7. If a weight 1 is made into pendulous motion, an electric motor 12 receives a reactive force provided with a horizontal component in reverse to the displacement of this weight 1 via a speed reducer 11. Likewise, the supporter 6 also receives the reactive force provided with the horizontal component in reverse to the displacement of the weight 1. The reactive force imposed on the motor 12 and the supporter 6 is transmitted to the weighting table 7 of a structure vibration damping device body. The weighting table 7 of the damping device body is clamped to a structure and thereby the pendulous motion of the weight 1 is controlled so as to generate the reactive force provided with the horizontal component in a direction of negating a vibration in the structure, whereby the damping of this structure is well promotable. In addition, since the weight 1 rocks continuously at low frequency, lubricating oil is always fed to both rotational and sliding members supporting the weight 1, so that reliability and durability are thus improvable.
Patent JP-S63264518-A (JP)
Title: Production of foamable tablet
Inventor: UNOKI SADAJI
IPC: A61K8/00
Filed: 1987-04-21
Abstract: PURPOSE:To obtain a foamable tablet having excellent compression molding properties, rapidly disintegrating and foaming properties and stability with time, by adding dextrin or alpha-starch to a composition. CONSTITUTION:A carbonate or bicarbonate is combined with an organic acid (e.g. citric acid or tartaric acid) and the blend is mixed with a main agent and, if necessary, a taste-dwarfing agent, smell-dwarfing agent and lubricant to give a composition, which is mixed with dextrin or alpha-starch and tableted by a conventional procedure to give a foamable tablet. The amount of the dextrin or alpha-starch added is preferably 2-20wt.% in the tablet.
Patent JP-H09282089-A (JP)
Title: Spherical instruction input device with stress presenting device
Inventor: NOMA HARUO
IPC: G06F3/0354
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To enable sensing at the tip of finger of a user and to improve the operability of a cursor by applying a friction torque to a ball when the ball is rotated and an instruction input gets closer to a target. SOLUTION: When instructing the target by moving the cursor while displaying the target on a screen, a ball 1 is rotated in that direction. Then, when the cursor is moved and gets closer to the target, it is detected by a program. When a solenoid 9 is driven, for example, the pin of the solenoid 9 touches the ball 1, the moving friction torque is generated for the rotation of the ball 1 from side to side, and the rotating movement of the ball 1 is stopped. The user feels this movement at the tip of the finger as frictional force in the case of moving the ball 1. Thus, the user feels the state of overlapping the cursor on the target not only as an image but also as a touch at the tip of the finger and the operability of the cursor is improved.
Patent JP-H06318088-A (JP)
Title: Automatic key controller for karaoke device
Inventor: TAKAHASHI SATOSHI
IPC: G10L21/013
Filed: 1992-04-16
Abstract: PURPOSE:To provide an automatic key controller for the KARAOKE device which automatically performs key control. CONSTITUTION:An accompaniment frequency extracting means 10 extracts the digital frequency signal of an accompaniment signal and an accompaniment highest frequency detecting means 14 obtains its highest frequency at every measurement time. A song frequency extracting means 12 extracts the digital frequency signal of a song signal and a song highest frequency detecting means 16 obtains the highest frequency at every measurement time. An arithmetic means 18 calculates the difference frequency between the highest frequency of the accompaniment signal and the highest frequency of the song signal at every measurement time. A selecting means 20 selects the difference frequency of the highest frequency in time among difference frequencies obtained by the arithmetic means 18 and a key correcting means 22 corrects the key of an accompaniment on the basis of a deviation in key corresponding to the selected difference frequency. For the purpose, the deviation between the key of a song and the key of the accompaniment is detected and the key of the accompaniment is corrected on the basis of the deviation in key to place the key controller in operation.
Patent JP-H06333511-A (JP)
Title: Display tube with deflection unit
Inventor: PETORASU FUBERUTASU UIRUHERUMU
IPC: H01J29/70
Filed: 1994-05-10
Abstract: PURPOSE: To provide a display tube, capable of substantially suppressing the generation of undesirable sounds resulting from the vibration of a magnetic field correcting means during image display. CONSTITUTION: In a display tube having a coil support body 8, a field deflecting coil 12, a line defection coil 11 and a yoke ring 14, a plurality of plate metal magnetic field correcting elements 15, 15', 15" are arranged between the field deflection coil 12 and the coil support body 8. These elements are fixed firmly to the inner surface of the yoke ring by a shape-filling adhesive extended between the parts of the field deflection coils, so that the sounds generated by the vibration of the magnetic field correcting elements and the transmission of this vibration to the coil support body can be suppressed substantially.
Patent JP-2000290251-A (JP)
Title: Peracetic acid composition
Inventor: KIMIZUKA KENICHI
IPC: C07C409/26
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a peracetic acid composition capable of being safely used in medical field, and usable as a degerming agent for an artificial dialyzer and medical equipment by removing metallic impurities so that the concentration may be a specific value or lower. SOLUTION: This composition is obtained (A) by preparing the composition from a hydrogen peroxide aqueous solution obtained by treating hydrogen peroxide solution with a strong acid cation exchange resin (e.g. Amberlite(R) 200CP manufactured by Organo corporation formed into hydrogen type) or the like, and having <=30 ppm metal concentration, and acetic acid obtained by the same treatment and having <=1 ppm metal concentration, or (B) by carrying out a purification treatment by the before ion-exchanging method or the like of a peracetic acid composition so as to have <=1 ppm metal concentration. The composition is an equilibrium composition and therefor the concentrations of the hydrogen peroxide and the acetic acid, in a raw material are not limited.
Patent JP-H05299719-A (JP)
Title: Stacked actuator element and manufacture of the same
Inventor: GOTO YOSHIHIRO
IPC: H01L41/22
Filed: 1992-04-16
Abstract: PURPOSE:To improve moisture resistant load life of a stacked type piezoelectric actuator. CONSTITUTION:After an element 8 is eletrostatically painted with an external loading resin 10, the element is hardened by the heat treatment. In this case, the element is hardened by the heat treatment under the vacuum atmosphere, without leaving bubbles within the external loading resin 10. Otherwise, after the element is hardened by the heat treatment under the atmospheric condition, like the existing method, the liquid resin 12 is supplied with pressure to eliminate bubbles within the external loading resin 10. Thereby, since any bubbles are not left in the external loading resin, even if the external loading resin absorbes the moisture in the air during operation of element, quantity of saturated and absorbed water content can be reduced and moisture resistant load life can be improved.
Patent JP-H04325520-A (JP)
Title: Epoxy resin composition
Inventor: HIRAI OSAMU
IPC: C08G59/50
Filed: 1991-04-26
Abstract: PURPOSE:To obtain an epoxy resin composition which can give a cured product improved in toughness, flexibility, adhesiveness, etc., without detriment to strengths by mixing an epoxy resin with a specified aromatic diamine as a curing agent. CONSTITUTION:A diamine of formula I or II (wherein R<1> is 3-4C alkylene; and R<2> is 1-3C alkylene, O, S or sulfone) as a curing agent is mixed with an epoxy resin to produce an epoxy resin composition. The diamine can be easily produced by reacting a corresponding bisphenol with (meth)acrylonitrile to form a dinitrile and hydrogenating this dinitrile. An example of the diamine of formula I is 4,4'-bis(3-aminopropoxy)biphenyl, and an example of the diamine of formula II is 2,2-bis[4-(3-aminopropoxy)phenyl] propane.
Patent JP-H08291263-A (JP)
Title: Powder coating material
Inventor: KANAIDA KENTA
IPC: C09D133/02
Filed: 1995-04-21
Abstract: PURPOSE: To obtain a powder coating material comprising a specific carboxyl group-containing compound, an oxazolyl group-containing compound and a basic compound and excellent in storage stability, low temperature curability, coating film luster, acidic rain resistance, staining resistance, impact resistance, hardness, etc. CONSTITUTION: This powder coating material comprises (A) a carboxyl group- containing compound containing plural carboxyl groups, (B) a basic compound such as a compound of formula I (R1 , R2 are each H, methyl, ethyl; (n) is 5-19) or a compound of the formula II (R3 , R4 are R1 ; (m) is 6-20), and C an oxazolyl group-containing compound containing plural oxazolyl groups. Therein, at least one of the components A and B is a polymer, and the component B is preferably contained in an amount of 0.02-1.5 mole equivalent per mole equivalent of the carboxyl groups of the component A.
Patent JP-S63263076-A (JP)
Title: Separator for taro
Inventor: KANAI YOICHI
IPC: A23N15/00
Filed: 1987-04-20
Abstract: PURPOSE:To constitute a machine for effectively separating taros from petiolar parts, by putting many ropes in a relaxed state between a pair of rotating plates and providing a table near the outer peripheries of the rotating plates. CONSTITUTION:A rotating shaft 4 is pivoted on a back frame 2 of a control working machine 1 and a pair of rotating plates 7 and 7 are oppositely fixed to the rotating shaft 4. A suitable number of ropes 8 are put near the outer peripheries thereof and between both rotating plates 7 and 7 in a relaxed state. A table 12 is provided at the back above the rotating plates 7 and 7 at a position near the ropes 8 to constitute a taro separating machine.
Patent JP-2000294258-A (JP)
Title: Manufacture of solid high polymer fuel cell
Inventor: YOSHITAKE MASARU
IPC: H01M8/02
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method to bond a gas diffusing electrode to an ion exchange membrane under a normal temperature so as to smoothen a bonded surface between the electrode and the membrane without producing wrinkles on the ion exchange membrane and to increase bonding strength. SOLUTION: An ion exchange membrane which is fixed to a base material and comprises perfluorocarbon copolymer having an ion exchange group is bonded to a gas diffusing electrode by using an adhesive containing the perfluorocarbon copolymer having the ion exchange group as a solute, and thereafter, the base material is peeled from the ion exchange membrane.
Patent JP-S61255427-A (JP)
Title: Order data inputting device
Inventor: YAMATO SATOSHI
IPC: G06Q30/06
Filed: 1985-05-07
Abstract: PURPOSE:To eliminate mistake of inputting and miniaturize the device by making data inputting by depressing directly the content of display of a menu sheet from above a touch panel. CONSTITUTION:A touch panel 11 made of a transparent member or a semitransparent member is provided on an inputting panel 10 connected to an order data inputting device. A menu book 16 is made by binding plural kinds of menu sheets into book form, and various visible information necessary to input order data is indicated in each menu sheet. When inputting order data from the inputting panel 10, a customer superposes the inputting panel 10 on a menu sheet of desired page of the menu book 16. Then, he inputs order data by pressing marks indicated on the menu sheet in order from above the touch panel 11. At this time, the touch panel 11 detects coordinate of the pressed position and transmits to the order data inputting device.
Patent JP-H10286246-A (JP)
Title: Mr real-time image pickup method and mri device
Inventor: TSUKAMOTO TETSUJI
IPC: G01N33/48
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To make such an improvement to prevent unevenness of variation in contrast of images which are successively reconstituted by MR real-time image pickup. SOLUTION: MR data are collected on a plurality of spiral loci which fill up a k-space through a pulse sequence in a spiral scan process (Q1) so as to reconstitute an image (Q2). Subsequently, only MR data on a single or a small number of spiral loci are collected in order to update the corresponding part of the MR data (Q3), and an image is reconstituted from MR data in the updated k-shaped. With the repetition of the above steps, the images can successively be obtained in real time. In this phase, unevenness of variation in contrast of images which are successively reconstructed is prevented.
Patent JP-H02274934-A (JP)
Title: Retractable toilet unit
Inventor: KUNIMOTO KEIJIRO
IPC: A47K13/30
Filed: 1989-04-17
Abstract: PURPOSE:To retain a seat in constantly suitable temperature, and also maintain toilets in a clean condition by providing a hot air generation means sending hot air to a housing part, a washing means, and a control means controlling these means, and attaching a temperature sensor in a housing space. CONSTITUTION:After a bowl 10 and a urinal 13 are brought down in a horizontal direction and excretory is made, water is made to flow from a drainage supply tube 18 by opening a solenoid valve 32, and egesta is discharged to outside a unit from a sewage discharge tube 36. After both implements 10 and 13 are stood in the vertical direction to be housed in housing space 17, a solenoid 34 is opened, and the inner and outer surfaces of the bowl 10 and the urinal 13 are washed by blowing off washing water from washing nozzles 26, 27, and 28. Then heated air for thermal insulation is ventilated in the housing space 17 from a drying blower 37 and a drying heater 38 by a signal of a control means 41. Moreover a temperature sensor 42 is attached in the housing space 17, and a seat temperature is kept at suitable temperature by a signal from the temperature sensor 42. This enables a seat surface to be warm, and constantly kept clean.
Patent JP-H10289095-A (JP)
Title: Many bit comparator circuits, cache memory, microcomputer and data processor
Inventor: SUZUKI TAKESHI
IPC: G06F12/08
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To perform the fast operation of many bit comparator circuits. SOLUTION: This device is provided with plural bit comparator circuits (61-0 to 61-n) which compare a 1st data group with a 2nd data group in a bit unit and an OR circuit 45 which is activated based on the logical state of an optional one bit among comparison results from plural circuits 61-0 to 61-n and also obtains logical OR of all bits except the optional one bit among the circuits 61-0 to 61-n in the activated state. With this, it is not necessary to specially form a clock signal for timing control and it is not necessary to perform margin setting, etc., of a clock signal for timing control. Therefore, acceleration of multi-bit comparison operations is attained.
Patent JP-2000291172-A (JP)
Title: Heat insulating construction by urethane pouring method
Inventor: FURUYAMA REIKO
IPC: E04B1/76
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating construction by urethane pouring method applicable to a space part formed by a frame body and backing material of every building built up by a frame work construction method or the like, leaving a space for wiring and piping without taking the freedom of design away, without polluting work environment, eliminating a health hazard, hard and dirty work, making construction conditions controllable so as to dispense with skill, to improve work efficiency and to cut down manpower, requiring no transport-inventory cost and stabilizing construction quality without causing deformation of backing material so as to obtain requested heat insulation, airtightness, moisture resisting performance and strength at a low cost over a long period of time. SOLUTION: A space part formed by fitting plate-like backing material to both side faces of a frame body 5 is bisected in a filling chamber 7A and a vacant chamber 7B by a partition wall 8 lower in strength than the backing material and having an opening 9. Slow rising type closed cell hard urethane foam is poured into the filling chamber 7A by a frothing pouring method. Excess urethane overflows from the opening 9 to the vacant chamber 7B, and foaming pressure applied to the partition wall 8 is received by the frame body 5.
Patent JP-S58214886-A (JP)
Inventor: SHIROCHIKA YOSHIYUKI
IPC: G21C13/028
Filed: 1982-06-07
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-S57212346-A (JP)
Title: Air-fuel ratio control system
Inventor: SONE KIMITAKE
IPC: F02D41/14
Filed: 1981-06-23
Abstract: PURPOSE:To prevent the malfunction of a senser and increase the durability of the system by a method wherein an electric current supplied to the senser is increased when the load is high and the output of an oxygen senser is less than a reference value and if the output is not increased, an impressing voltage for the heater of the senser is increased. CONSTITUTION:A comparator 28 supplies a H output to an AND circuit 29 when an oxygen density detecting signal S, outputted from the senser 4a, has become less than the standard value Vr. The AND circuit 29 obtains the coincidence between the output of the comparator 28 and the high exhaust gas temperature detecting signal Qb of a control circuit 18, and supplies the output  thereof to an electric current supplying circuit 27 to increase the current supplied to the senser 4a. When the output of the circuit 29 is continued for a period of time longer than the delay time of a delay circuit 30, a switch 31 is closed and a high voltage same as that impressed upon a low load is impressed to the heater 11 to rise the temperature of the senser 4a. According to this method, carbon adhered to the surface of the senser 4a may be removed.
Patent JP-H04327415-A (JP)
Title: Conveyor
Inventor: KITAYAMA MITSUHIRO
IPC: B65G23/04
Filed: 1991-04-26
Abstract: PURPOSE:To provide a conveyor enabling the easy variable position setting of a roller shaft. CONSTITUTION:A lower side part 12, a connecting part 13 and an upper side 14 are integrally formed to provide a bearing 11. An insertion part 15 to be fitted to the bearing fitting part of a frame is protrusively formed on one side of the lower side part 12, and a communicating hole 18 is bored therein. Supporting faces 21, 22 are formed at the lower side part 12 and the upper side part 14, and a contact wall 23 is formed on the connecting part 13 side. A supporting recessed part 20 is formed at a part surrounded by the supporting faces 21., 22 and the contact wall 23. An inclined face 24 is formed at the connecting part 13, and a threaded hole 26 is formed in such a way as to communicate the inclined face 24 with the contact wall 23. A locking body 28 with a contact part 27 formed at its tip is screwed with the threaded hole 26. The lower side part 12 is provided with a threaded hole 29 bored therein, and a slip-off preventing body 30 is screwed with this threaded hole 26. The shaft 32 of a guide roller 31 is fitted into the supporting recessed part 20, and a conveyor belt 35 is wound on the guide roller 31.