baber/WOPTO huggingface dataset:
Patent JP-H05132502-A (JP)
Title: Spray polymerization method
Inventor: ITO HIROFUMI
IPC: C08F4/40
Filed: 1991-11-13
Abstract: PURPOSE:To facilitate particle diameter control in the spray polymerization of a monomer solution containing an organic unsaturated carboxylic acid or a salt thereof as a major component using a redox polymerization initiator. CONSTITUTION:A monomer solution containing an organic unsaturated carboxylic acid or a salt thereof as a major component is polymerized in a gas phase using a redox polymerization initiator by spray polymerization. Either of the oxidizing agent and the reducing agent which constitute the initiator is fed to one nozzle after being added to the monomer solution, while the remainder of the initiator is fed to another nozzle along with or without the same monomer solution. The two liquids are sprayed from the respective nozzles to form droplets whose diameters are regulated by vibrating the nozzles. The sprayed liquids are mixed nearby the orifices to conduct polymerization in a gas phase.
Patent JP-H11164227-A (JP)
Title: Satellite broadcast receiver
Inventor: MOTOYAMA HIROAKI
IPC: H04B1/06
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel satellite broadcast receiver that attains accurate program search playing in the case of recording a digital audio interface DAI output of the satellite broadcast receiver and of reproducing the recording after program-search. SOLUTION: A PCM decoder 13 decodes a bit stream signal outputted from a demodulator 12 of the satellite broadcast receiver 1 and the decoded digital audio signal is given to a sample rate converter 15. The sample rate converter 15 converts the sampling frequency of the digital audio signal from 48 kHz or 32 kHz into 44.1 kHz the same frequency as a CD. A DAI transmitter 17 inserts user bits to a sample word of a DAI frame of the received digital audio signal whose frequency is converted into 44.1 kHz at a bit to produce a DAI signal and it is fed to a digital recorder 2.
Patent JP-H04192030-A (JP)
Title: Printer buffer device
Inventor: NARITA IZUMI
IPC: G06F3/12
Filed: 1990-11-27
Abstract: PURPOSE:To distinguish the form ejecting positions from each other at every printing job without causing any burden to a host computer by adding a function to issue a job offset command to a printer. CONSTITUTION:The switching means 24 of this printer buffer device 14 selects one of input data 21 - 23 given from the host computers 15 - 18. A deciding means 25 monitors the break of the print job of the selected data. Based on this deciding result, a signal generating means 26 inhibits the reception of other inputs before an instruction is given to the means 24. Meanwhile a command generating means 27 produces the job offset commands to the selected printers 11 - 13 so that the forms are ejected to the different positions at every printing job. Thus no burden is applied to the host computer and the form ejecting positions are distinguished from each other for each job. Then the output of printers can be easily sorted.
Patent JP-H07172936-A (JP)
Title: Binder for sintering and production of sintered compact using the same
Inventor: HOSHINO YASUO
IPC: C04B33/13
Filed: 1993-12-22
Abstract: PURPOSE:To produce the subject inorganic sintered compact by mixing an inorganic aggregate with a sintering binder composed of calcium silicate hydrate containing one or more of the tobermorite group or xonotlite and sintering the resultant mixture. CONSTITUTION:This method for producing an inorganic sintered compact is to mix a powdery or a granular inorganic aggregate having about 2mum to 30mm, preferably 10mum to 10mm average particle diameter such as wollastonite or chamotte with calcium silicate hydrate, containing about 40-100wt.% one or more of the tobermorite group such as a tobermorite gel or crystal or xonotlite and having about 0.5mum to 3mm average particle diameter in an amount of about 1-50wt.%, preferably about 2-25 wt.% based on the inorganic aggregate, then compression form the resultant mixture in a prescribed metallic mold and subsequently sinter the formed compact at about 1000-1400 deg.C The resultant inorganic sintered compact has >=about 500kgf/cm<2> compressive strength.
Patent JP-H06172378-A (JP)
Title: Steroid compound
Inventor: SHIMURA YOJI
IPC: A61P25/28
Filed: 1992-12-03
Abstract: PURPOSE:To provide a new compound having an action to promote the production of nerve growth factor and neurotrophic action and, accordingly, useful as an agent for the amelioration and treatment of Alzheimer's dementia, Parkinson's disease, etc., or an agent for the treatment of peripheral nerve disorder. CONSTITUTION:Pregn-7-ene-3,6,20-trione of formula having the following properties: appearance, white powder; molecular weight, 328; solubility, soluble in hexane, chloroform, etc., sparingly soluble in ethanol and methanol and insoluble in water; color reaction, positive to H2SO4 and I2 and negative to ninhydrin and FeCl3; nature classified into basic, neutral and acidic, neutral. The compound can be produced by culturing a new microorganism Cladosporium sp. F-5430 (FERM P-13310) under aerobic condition preferably at pH5-7 and 25-27 deg.C for 4 days and separating from the microbial cell by conventional method.
Patent JP-H10162524-A (JP)
Title: Optical information recording/reproducing apparatus
Inventor: KAWAMURA MASATO
IPC: G11B7/085
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To enable high speed and high precision rough access of an optical head to the desired track with a very simplified apparatus structure in a recording medium having spiral or concentric tracks. SOLUTION: A CPU 7 makes zero a drive signal 12 for an optical head drive 4 to decelerate an optical head 3 during rough access of track access operation of the optical head. This deceleration starting point is learned to make small the positioning error of the rough access operation. The learning function calculates the positioning error when the rough access is completed by CPU 7 from the signal by the track cross signals generating apparatus 5 which is a displacement detecting means for detecting displacement of an optical head and the counter 6.
Patent JP-H05155425-A (JP)
Title: Part items separator
Inventor: HASHIMOTO AKIJI
IPC: B25J13/08
Filed: 1991-12-09
Abstract: PURPOSE:To restrain the generation of any trouble and reduce the cost by making a subject to be driven elevatingly light so as not to impose an excess load on the elevation drive mechanism in a parts separator. CONSTITUTION:A parts separator is provided a with bag member 44 storing lots of part items, separation piece 48 installed on the upper surface of nearly central part of this bag member 44 and arranged on a fixed height position and supporting separated parts items, a parts tray 42 installed on the peripheral part of the bag member 44 so as to surround the separation wood pieces and whose upper part is opened and which is slanted so as to reduce its radius as its inner circumferential surface is on the lower side, a cylinder for elevation driving connected to this part tray 42 and driving it upward/downward, a vibration mechanism 68 vibratingly exciting the separation piece 48 and a slant mechanism driving the separation piece 48 around its horizontal center line slantingly.
Patent JP-H03185246-A (JP)
Title: Idling engine speed control device
Inventor: SATO TORU
IPC: F02D41/16
Filed: 1989-12-14
Abstract: PURPOSE:To simplify the control and to prevent an overshoot by setting the feedback correcting value of an idle control valve depending on the rotation frequency deviation of an engine, and not increasing the feedback correcting value more than a specific value when the rotation frequency deviation is large. CONSTITUTION:An operation condition of an engine 1 is detected by a means 4, and depending on the resultant detection, the standard control value of an idle control valve 42 is set by a means 6. And the deviation between the detected rotation frequency of the engine 1 and the object rotation frequency in an idle operation set by a means 8 is detected by a means 10, and the feedback correcting value of the idle control valve 42 is set by a means 12 depending on a nonlinear function of the deviation. Furthermore, the final opening control value of the idle control valve 42 is set by a means 14 depending on the standard control value and the feedback correcting value, and depending on the opening control value, the opening of the idle control valve 42 is controlled by a means 16. And the above-mentioned nonlinear function is set from zero to increase to a specific value, and then focused to zero again.
Patent JP-H09161180-A (JP)
Title: Karaoke device
Inventor: IWASHITA KAZUHIRO
IPC: G08B21/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE device which is capable of notifying the kind of a generated abnormality by a panel display device. SOLUTION: At the time of starting turning on a power source, a self- diagnosis is performed. When a program is abnormal, an LED 10 for displaying musical program number is flickered and an LED 11 for displaying input program number is turned on. When a hard disk device is abnormal, the LED 10 for displaying musical program number is turned on and the LED 11 for displaying input program number is flickered. If the self-diagnosis decides normality, the diagnosis of a peripheral equipment is continuously performed. If a communication equipment is abnormal, the LED 10 for displaying musical program number is flickered. If a BGV equipment is abnormal, the LED 11 for displaying input program number is flickered.  Thus, the notification of the abnormalities and that of the abnormal parts can be achieved by making the modes of lighting/flickering differ from each other for every abnormal part.
Patent JP-H10211565-A (JP)
Title: Device for producing precasting metal
Inventor: ADACHI MITSURU
IPC: B22D17/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To simply, easily and inexpensively produce a precasting metal, which has a uniform structure containing a spheroidized primary crystal and an uniform temp. distribution by conducting temp. control within a target forming temp. range while cooling a metal obtained from a nucleus producing part down to a producing temp. of solid/liquid coexisting state. SOLUTION: A holding container 1 holding a molten metal introduced with a crystal nucleus is placed on a ceramic frame 34 by a robot at a nucleus producing part, the frame 34 is elevated by an elevating cylinder 32 and stopped at a prescribed position in an induction device 31. Successively, a ceramic cover 35 is covered/fixed to the holding container 1 upper part. And then by injecting air toward an outer surface of the holding container 1 from a cooling device 37, cooling the molten metal in the holding container 1 and holding immediately before pressure forming, a fine primary crystal is crystallized in a molten alloy and the temp. of each part of the precasting metal in the holding container 1 is adjusted within the aimmed formation temp. range by the induction device 31.
Patent JP-H04191145-A (JP)
Title: Occupant crash protection for vehicle
Inventor: TSURUSHIMA SHINICHIRO
IPC: B60R21/16
Filed: 1990-11-27
Abstract: PURPOSE:To operate the occupant crash protection main body securely by providing a ratch circuit to maintain a trigger signal which is output when the output extracted in signal process circuits exceeds a specific level, and the occupant crash protection main body to operate by receiving the ratch signal. CONSTITUTION:Signal process circuits 2a, 2b, 6, 7, and 8 to receive the acceleration signal from an acceleration sensor 1 and to detect the collision wave form depending on the acceleration signal; a comparison circuit 3 to decide whether the output extracted by them is higher than a specific level or not, and to output a trigger signal when the output exceeds the specific level; a ratch circuit 9 to maintain the trigger signal from the comparison circuit 3; and the occupant crash protection main body 5 to operate by receiving the ratch signal from the ratch circuit 9; are provided. And from the acceleration wave form at the collision of the vehicle, the time up to the time the occupants strike parts of their bodies against a steering or the like is estimated, and the occupant crash protection main body 5 is operated securely.
Patent JP-H02258854-A (JP)
Title: Propylene polymer composition having good transparency and improved impact resistance
Inventor: JIYURIANO CHIETSUCHIN
IPC: C08F10/06
Filed: 1989-12-14
Abstract: PURPOSE: To provide the subject compsn. prepd. by compounding a specified crystalline copolymer and a specified elastomer copolymer by a specified quantity and specifying the ratio between ethylene wt. content and wt. of xylene soluble copolymer part and with excellent low temp. impact resistance and transparency.  
     CONSTITUTION: A compsn. prepd. by compounding 70-98 wt.% (hereinbelow abbreviated as %), pref. 80-95% crystalline copolymer (A) comprizing ethylene, propylene and/or Cm 2 =CHR alpha-olefin (wherein R is a 2-8C linear or branched alkyl) and with propylene content of 85-99.5%, pref. 90-98 % and ethylene content of 1-5%, and 2-30%, pref., 5-20% elastomer copolymer (B) comprizing ethylene, propylene and/or CH 2 =CHR olefin and with ethylene content of 20-70%, pref. 25-60% and with a ratio between ethylene wt. content and wt. of xylene- soluble polymer part of at most 1.5 and with an intrinsic viscosity of the xylene- soluble part satisfying the formula (wherein I.V.1 is intrinsic viscosity of the ingredient A), is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001142838-A (JP)
Title: Electronic equipment
Inventor: IRINO YOSHIAKI
IPC: G06F13/14
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment, in which the software can discrimi nate the kind of hardware such as substrate and machine using an input signal from the input pin of an ASIC without utilizing an A/D converting function. SOLUTION: Inside an ASIC 1, there is a processing part (a circuit 2 for hardware class discrimination) for detecting the temporal change of a signal inputted from an input pin 4 and a data value is generated corresponding to the timewise change of a signal voltage. When the temporal change of a signal generated by a signal generating circuit 3 is specified for each class of hardware, the signal generating circuit 3 for generating the specified signal is packaged and only one input pin 4 is prepared, the temporal change of the inputted signal voltage is converted to the data value and that data value is processed by software to be operated on a CPU 5 so that plural hardware can be mutually discriminated.
Patent JP-H06152256-A (JP)
Title: Multiamplifier system on vehicle
Inventor: KAIWA KOJI
IPC: H03F1/00
Filed: 1992-11-10
Abstract: PURPOSE:To easily lead a wiring around. CONSTITUTION:The audio signal from a source 1 is superposed on the power for driving main amplifiers 3, 4, and 5 and is sent by a power and signal superposing circuit 13 provided on the side of the source 1, and an audio signal extracting circuit 14 extracts the audio signal, A frequency dividing circuit 2 divides this extracted audio signal into prescribed bands and supplies them to main amplifiers 3, 4, and 5 to reproduce the audio signal. Consequently, the number of signal lines 12 is reduced because the audio signal superposed on the power from the power and signal superposing circuit 13 can be sent to the audio signal extracting circuit 14 and the frequency dividing circuit 2 by one signal line 12, and thus, the wiring is easily led around in a complicated wiring position.
Patent JP-H10157366-A (JP)
Title: Document holder
Inventor: FUJITA IKUO
IPC: B42F7/00
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a document holder of high transparency and superior writing properties which can be regenerated by using a pulp of the Canada modified freeness being beaten to the specified value or less, manufacturing a paper and then applying necessary process for the manufacture. SOLUTION: Pulp of the Canada modified freeness of 100ml being beaten until sufficient internal fibrillation and external fibrillation are generated by the high level viscous beating is used. The sufficient dehydration on a wire by a paper manufacturing machine and the water squeezing by a press are carried out, and then carefully dried by a drier so that rapid drying is not carried out while controlling the shrinkage generated by drying by a drier to manufacture a natural type transparent paper. The transparent paper is shaped and process into a document holder. The content of the document in the holder can be checked from outside and printing can be carried out on the surface by a water-base pen or an oil-base pen to provide the good printability by the arrangement, and as the paper is composed of natural wood pulp, the paper can be disposed as a regenerating refuse.
Patent JP-H08255658-A (JP)
Title: Male-type contact, female-type contact and paired fitting contacts
Inventor: RANDORUFU RII BUTSUKUTAA
IPC: H01R12/50
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a female contact with a relatively large current-carrying capacity which fits and contacts a counterpart with a comparatively low insertion power and a high reliability. SOLUTION: A male contact 38 has a contact blade 42 of an almost rectangular plane and a narrow tab 64 extending forward from its front-end. A female contact 96 has the first contact part 114 with nearly the same width as the contact blade 42 and the second contact part 108 with nearly the same width as the tab 64. The first contact part 114 has an almost U-shaped slot in the plate part and is formed offsetting against a beam-like part 112. A shoulder 66 at a front-end of the contact braid 42 of the male contact 38 acts as a fitting stopper to the female contact 96.
Patent JP-H11164579-A (JP)
Title: Motor-driven trimmer
Inventor: OKADA TAIJI
IPC: H02P23/16
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To maintain a low number of revolutions of a drive motor when not loaded, for suppression of noise and vibration and further to keep the number of revolutions of the drive motor to any preset value during operation. SOLUTION: A motor-driven trimmer is provided with a housing in which a drive motor 3 is housed, a bit 13 rotated by the drive motor 3, and a base 9 axially movable relative to the housing 1. A current controlling means 17a is installed to adjust the current supplied to the drive motor 3, so that the difference between a number of revolutions detected by a number-of-revolutions detecting means 14 and a preset number of revolutions which are set in advance for detecting the number of revolutions of the drive motor 3 is zero.
Patent JP-2001144706-A (JP)
Title: Device for transmitting digital broadcast program
Inventor: SASAKI NOBUYUKI
IPC: H04H60/40
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To compensate for delay in a process in a broadcasting station and delay during signal transmission from the broadcasting station to a receiver when the broadcasting station transmits a digital broadcast signal to the receiver. SOLUTION: In the case of transmitting the digital broadcast signal to the receiver 200, this device advances a reference time by a timer 1071 provided in an APC 107 located remotest from the receiver 200 from the scheduled time in the receiver 200 as much as the total processing times of the respective processing of a switcher 101, an ENC 102, a MUX 103, a modulation device 104 and an EMC 106 and the delay during digital broadcast signal transmission to the receiver 200 by noticing that the processing is executed in the order from an APC 107 to the device 104, and makes the APC 107 perform control of the switcher 101 and the EMC 106 on the basis of time measured with the timer 1071.
Patent JP-H01166146-A (JP)
Title: High-speed collecting system for log information
Inventor: KONISHI NORIO
IPC: G06F11/34
Filed: 1987-12-22
Abstract: PURPOSE:To continue a log information collecting processing by making log information being collected invalid and moving to another log information collecting processing when the competition of programs occurs. CONSTITUTION:A log information collecting program 1 sets information to identify the log information to be collected by a log information ID setting mechanism 2 in a log information ID registration table 6 and after that, executes the collecting processing of the log information. When the competition of a control program with the log information collecting program 1 in this processing, a program exception processing mechanism 3 makes the log information being collected invalid and reads out a return address to move to another log information collecting processing registered beforehand in a correspondence table 5 by using initialized identification information. The log information collecting program 1 continues the collecting processing of the log information from a position shown by the return address.
Patent JP-H02171687-A (JP)
Title: Method and apparatus for detecting underground water stream
Inventor: ITO TAKEO
IPC: G01V9/02
Filed: 1988-12-25
Abstract: PURPOSE:To improve the precision in measurement by making a light-intercepting floating substance flow into underground water and by detecting a change in an electric output signal of a photosensor set in a plurality of prescribed places beforehand. CONSTITUTION:A dye solution 9 flowing down into an underground chamber 19 passes through a communication hole 13 and flows down into a lower chamber 19 under its own weight. the dye solution 9 flowing down into the lower chamber 19 mixes in underground water in the lower chamber 19 and the mixture thus formed passes between a light-emitting diode 21-1 and a light-sensing element 21-2 of a central sensor 21. When the mixture passes in the vicinity of anyone of eight pairs of peripheral sensors 22, 23, 24, 25, 26, 27, 28 and 29, e.g. a peripheral sensor 25, in the stream of the underground water, the quantity of light received by a light-sensing element 25-2 of said sensor 25 changes, an output signal thereof is changed thereby, and this changed without signal is inputted to an arithmetic device 30. The arithmetic device 30 computes a flow velocity and this is displayed in a display unit 38. By packing transparent tiny spheres in the lower chambers, the lower chamber can be put in a state wherein the underground water flows actually therethrough, and the precision in measurement is improved.
Patent JP-H11159284-A (JP)
Title: Shield machine
Inventor: MIYA KIYOSHI
IPC: E21D9/12
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To ensure early stability of segments while suppressing the increase of subsidence of the ground surface so as to eliminate soil improvement in curve work execution. SOLUTION: A bulkhead 16 is provided on the tip side of a shield machine body 14 of a shield machine 10. A chamber 18 partitioned by the bulkhead 16 and opened on the tip side is used to fill excavated mud so as to oppose water pressure and earth pressure of the natural ground. The axis of the bulkhead 16 is pierced with a rotary shaft 22 supporting a cross spoke 20. In the shield machine 10, a hook part 27 is provided with a plurality of opening parts 24 for discharging part of excavated mud from the chamber 18 to the rear side of the shield machine body 14.
Patent JP-2001142635-A (JP)
Title: Mouse
Inventor: YAMAZAKI YOSUKE
IPC: G06F3/0354
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a mouse whose arm rest part can be moved integrally with a mouse main body to have high followability and which can eliminate a step between the mouse main body and a wrist part and reduce a burden applied to the wrist and fatigue at a time when the mouse main body is subjected to a moving operation. SOLUTION: This mouse is provided with the arm rest part 2 which extends integrally with the mouse main body 1 from the bottom face side of the body 1 to the rear side and on which the part from the palm to the wrist is placed when the body 1 is held by the hand to move.