baber/WOPTO huggingface dataset:
Patent JP-H03230346-A (JP)
Title: Overwrite type magneto-optical disk device
Inventor: NAITO KAZUNORI
IPC: G11B11/105
Filed: 1990-02-02
Abstract: PURPOSE:To improve the quality and reliability of an overwrite type magneto- optical recording device by arranging a compensating magnetic field impressing means and a compensating magnetic field adjusting means for a modulating magnetic field magnetic head to compensate a leaked magnetic field from an actuator. CONSTITUTION:An optical head 4 is arranged so as to continuously irradiate a required and position-adjusted laser spot to an magneto-optical recording medium 3 rotated at high speed and driven by the actuator 40 so that its focus is adjusted. The modulating magnetic field magnetic head 5 is opposed to the optical head 4 with interposed the medium 3 and arranged adjacently to the medium 3. The head 5 impresses a compensating magnetic field adjusted so as to compensate a leaked magnetic field from the actuator 40 to the medium 3 by means of the compensating magnetic field impressing means 1 and the compensating magnetic field adjusting means 2. Consequently, the quality of recording information is improved without generating the operation instability of the head 5 and the deterioration of service life.
Patent JP-S62182627-A (JP)
Title: Method for measuring photoelasticity constant
Inventor: DEKI KYOICHI
IPC: G01N21/21
Filed: 1986-02-07
Abstract: PURPOSE:To measure the photoelasticity constant of a matter to be measured with high accuracy, by irradiating the matter to be measured with two light waves crossing to each other at a right angle and having different frequencies and detecting the change in the beat signals of two light waves during the transmission through said matter. CONSTITUTION:Two light waves being linearily polarized lights crossing to each other at a right angle and having different frequencies are generated from a light source 1 and light pervious matte 2 as a test piece is irradiated with two light waves. Two light waves passing through the light pervious matter 2 are inputted to a phase shift detection circuit 5 through a polarizer 3 and a light detector 4. The phase shift detection circuit 5 measures the photoelasticity constant of the light pervious matter from the phase difference between the optical heat signals of two light waves during transmission and the optical heat signal of two light waves before transmission. By this method, the photoelasticity constant of the light pervious matter 2 can be measured with high accuracy without receiving the effect of external disturbance.
Patent JP-H01200399-A (JP)
Title: Electronic stringed instrument
Inventor: MURATA YOSHIYUKI
IPC: G10H1/00
Filed: 1988-02-05
Abstract: PURPOSE:To play on the stringed instrument at a sound image localization position where variation is rich by varying and controlling the sound image localization position of a musical sound signal generated by a musical sound generating means according to whether or not a sound tone specified by a sound tone specifying means is high or low or one of plural kinds of strings. CONSTITUTION:When plural strings are put in elastic string operation, a sounding start indicating means 320 indicates the start of the generation of a musical sound of tone specified by the sound tone specifying means PSW in response to the resulting string vibration. Consequently, plural musical sounds of the tone are generated by a musical sound generating means 6. In this case, the sound image localization position of a musical sound signal generated by a musical sound generating means 6 is varied and controlled according to high or low of the specified sound tone or at least one of the kinds of the strings. Consequently, the electronic stringed instrument is obtained which provides performance with rich variation.
Patent JP-S61184138-A (JP)
Title: Elevating and dumping device in trailer
Inventor: KURODA KOJIRO
IPC: B60P1/16
Filed: 1985-02-08
Abstract: PURPOSE:To enables the chasis of a trailer to be elavatable and dumpable, by providing elevating mechanisms, respectively in the coupling section between a tractor and a trailer and in the rear section of the trailer, and by laying a dumping piston engine on the trailer. CONSTITUTION:In order to lower a chasis frame 4 to mount an attachment such as, for example, pallette, on a trailer, a piston 9 in a front side elevating mechanism 3 is operated to force a piston rod 10 to be retracted into a cylinder 11. Then the piston 9 is lowered while it allows a bracket 8 and a post frame 5. Further, a piston 19 in a rear side elevating mechanism 16 is operated to force a rod 24 to be retracted into a cylinder 23. Then the piston 19 is raised to elevate a braket 22 and a wheel 21. Meanwhile in order to discharge the content in the attachment a dumping piston 27 is operated to extend a rod 29 and to rotate a cylinder 28 so that a dump chasis frame 26 is allowed to dump.
Patent JP-H05220211-A (JP)
Title: Sheet-like bone filling material and manufacture thereof
Inventor: ITO MITSUO
IPC: A61L27/00
Filed: 1992-02-10
Abstract: PURPOSE:To provide a sheet-like filling material having no toxicity in an organism, generating a nearly neutral hardened object after the chemical reaction is completed, and excellent in forming a bone by forming a sheet with a mixture of the mixed powder of apatite and animal bone meal and the chitosan sol dissolved by acid. CONSTITUTION:Apatite is mixed with the chitosan sol dissolved by acid to form a mixture in the mixing process S11, and the mixture is formed into a sheet shape in the sheet forming process S21. The sheet is neutralized by an aqueous solution containing at least one compound selected among the group of elements of Group I metals and Group II metals in the neutralizing process S31. The sheet thus formed is freely cut into the desired size according to the size of a diseased section, it is inserted between the jaw bone and the gum after an operation on periodontosis or the like, thereby the jaw bone is regenerated, and the recurrence of periodontosis is prevented.
Patent JP-H06242945-A (JP)
Title: Data processor
Inventor: OTAGURO YUKIO
IPC: G06F9/22
Filed: 1993-02-12
Abstract: PURPOSE:To provide a data processor for suppressing a delay time to short and enabling execution with shorter computing time in the read and computing processing of operand data provided further with flexibility by microprogram control and quickness by hardware control. CONSTITUTION:This processor is provided with a bus control unit BIU, an instruction decoder IDEC, a storage means ROM for storing control information for controlling respective components inside the data processor, a control means SDEC for directly fetching information relating to the location, size and expansion mode of the operand data from the decoded result of the instruction decoder IDEC and controlling expanding devices EXPX and EXPY, (n) pieces ((n) is an optional positive integer number) of the expanding devices EXPX and EXPY for expanding the data, (n) pieces of input registers XL and YL for holding the output of the expanding devices EXPX and EXPY and an arithmetic and logic unit ALU for performing arithmetic operation.
Patent JP-H11222027-A (JP)
Title: Air conditioner for electric vehicle
Inventor: MATSUDA KENJI
IPC: B60H1/32
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To effectively use heat by providing the ventilating part in the car room floor part between a heat source existing in the front part of a vehicle and an outdoor heat exchanger existing in the rear part of the vehicle, and arranging a switching damper to open so as to take in air from the heat source as well as to close so as to cut off the air, on the vehicle front side of this ventilating part. SOLUTION: A space having a heat source releated to an engine 22 and a battery 24 in the vehicle front part, communicates with an exhaust port 72 and the ventilating part 70. The exhaust port 72 and the vehicle front side of the ventilating part 70 are constituted so as to be opened or closed by a switching damper 71, and the ventilating part 70 is blocked up when the exhaust port 72 is opened, and the exhaust part 72 is closed when the ventilating part 70 is opened. The ventilating part 70 also serves as a floor surface of a vehicle room by having a hollow plate shape. Therefore, heat is discharged outside by opening the exhaust port 72 at cooling time in the summer, a floor is heated by passing warm air through the ventilating part 70 at heating time in the winter, and heat absorption by this evaporator can be assisted by heating an outdoor heat exchanger 33 being the evaporator.
Patent JP-H06306080-A (JP)
Title: Novel milbemycins and production thereof
Inventor: NAKAGAWA KEIKO
IPC: C12R1/465
Filed: 1994-02-22
Abstract: PURPOSE:To obtain the sect composition having excellent acaricidal, insecticidal or parasiticidal activity by culturing a microorganism belonging to the genus Streptomyces in a specific medium. CONSTITUTION:A microorganism belonging to the genus Streptomyces [e.g. Streptomyces lavendulae subsp. lavendulae (FERM BP-4099)] is cultured in a culture medium containing a compound of formula I (R<1> is methyl or ethyl) as a substrate or a cultured cell of the microorganism or extract thereof is brought into contact with a compound of formula I to provide the objective compound of formula II (X, Y and Z are H or OH; A is single bond or O atom, except when X, Y and Z are simultaneously H and A is single bond).
Patent JP-H02204832-A (JP)
Title: Instruction control system
Inventor: MITO HIDEKI
IPC: G06F9/32
Filed: 1989-02-02
Abstract: PURPOSE:To contrive the decrease of the total quantity of an instruction code by generating an operand address included in control information by accumulating the address of an address part at every repetition in accordance with designation of an increase/decrease designating part and increasing/decreasing it at every prescribed number. CONSTITUTION:This system is provided with a prescribed address part for designating the address of an operand to an instruction code, a frequency designating part and an increase/decrease designating part. In this state, a control mechanism 23 generates control information generated from the instruction code repeatedly by the number of times determined by the designation of the frequency designating part, supplies it to an arithmetic mechanism 22, and generates an operand address included in this control information by accumulating the address of the address part at every its repetition in accordance with the designation of the increase/decrease designating part and increasing/ decreasing it at every prescribed number. Accordingly, the operation of the number of times equivalent for the execution by conventional plural instruction codes can be executed by one instruction code. In such a manner, the decrease of a necessary memory quantity of the instruction code can be contrived.
Patent JP-H01199686-A (JP)
Title: Ultrasonic cleaning device
Inventor: HAMANO MEGUMI
IPC: B08B3/12
Filed: 1988-02-04
Abstract: PURPOSE:To efficiently propagate ultrasonic waves by forming a cleaning liquid outlet to the aperture diameter nearly coinciding with the sectional shape of an ultrasonic beam pattern in said position. CONSTITUTION:The cleaning liquid 2 is fed from a cleaning liquid tank 7 by a liquid feed pump 6 via a cleaning liquid feed path 10 into a cleaning nozzle 1 through a cleaning liquid inlet 5. An oscillator 3 is then excited by an ultra sonic oscillator 9 to oscillate the ultrasonic waves. The radiated ultrasonic waves propagate in the cleaning liquid and form the intrinsic beam pattern in the cleaning nozzle 1. This beam forms the pattern of the outside circumferen tial boundary shape coinciding with the inside shape of the nozzle 1 in the nozzle 1. The cleaning liquid passing the cleaning liquid outlet 4 is ejected in the state of having the ultrasonic oscillations distributed over the entire part of the section to a material to be cleaned. An energy loss is thereby de creased.
Patent JP-S56119917-A (JP)
Title: Track deviation detecting system in magnetic recording and reproducing device
Inventor: HIRAKURI SEISUKE
IPC: H04N5/7826
Filed: 1980-02-28
Abstract: PURPOSE: To enable deviation of a head with respect to the track that in ought to scan to be accurately detected by selecting the frequency of the single pilot signal to be subjected to tracking controlling at a predetermined frequency.  
     CONSTITUTION: The pilot signal obtained by being reprodued alternately with rotary heads 2a, 2b of mutually different azimuth angles is amplified to a required level by a preamplifier 3, and is made to a continuous signal which is applied to a gate circuit 4. The reproduced pilot singal from the gate circuit 4 is supplied to an AGC circuit 5. The output reprodued pilot signal of an AGC circuit 5 is supplied to a detecting circuit 6 and gate circuits 9 and 10. The output signal of the gate circuit 9 is supplied to a differntial amplifier 13 after level detection 11. The output signal of the gate circuit 10 is supplied to the amplifier 13 after level detection 12, where it is differentially amplified with the signal from the detecting circuit 11. As a result, the track deviation detection signl of the level corresponding to the track deviation amount is outputted from the differential amplifier 13 to a terminal 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59151221-A (JP)
Title: Wait control circuit
Inventor: YONEHARA TAKASHI
IPC: G06F3/00
Filed: 1983-02-18
Abstract: PURPOSE:To reduce the area of a switching connection part occupied on a substrate, by switching only a very small number of jumper wires to perform the wait control corresponding to the operation speed of a processor even if the number of input/output devices connected to the processor is large. CONSTITUTION:If a jumper connection part J1 of a switching connection part 7 is connected but a connection part J2 is not connected, a high-level voltage H is applied to one input terminal of an AND circuit 7. Then, a clock CLK from a CPU is inputted to a terminal T of a shift register 6 through the circuit 7 and an OR circuit G9, and periods of the clock CLK and an internal clock coincide with each other. Meanwhile, if the connection part J1 is disconnected and the connection part J2 is connected, the circuit 7 is opened because one terminal is in the low level, and the clock CLK has the frequency divided by 2 in an FF FF1 through an inverter IN1 and is applied to the other input terminal of a circuit 8, and a signal having double period of the clock CLK is supplied from a circuit 9 to the register 6.
Patent JP-S58142394-A (JP)
Inventor: CHIKARA YOSHIHISA
IPC: H04N5/445
Filed: 1982-02-17
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-H09218808-A (JP)
Title: File storage
Inventor: UDA MANABU
IPC: G06F12/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a storage area, while securing the high speed of the access of multimedia data, by changing the size of a segment or the size of a package according to the transfer speed and the size of a file to be inputted and outputted. SOLUTION: When a new file preparation request is received from the outside, a file control part 11 delivers a file size F to be the parameter delivered from the outside and a segment size S to be the minimum access unit of a file to a package size calculation part 12. The package size calculation part 12 calculates an optimum package size P from P=√(F×S), determines a sub- package number (m) that the value of Ps×m becomes closest to the optimum package size (p) and returns this value to the file control part 11. The file control part 11 registers the leading segment address and the end segment address of a package, after the file control table is secured.
Patent JP-S61185683-A (JP)
Title: Gravitational rotary engine and generation set thereof
Inventor: NOSAKA TAKASHI
IPC: F03G7/10
Filed: 1985-02-12
Abstract: PURPOSE:To supply the stable electric energy at a low cost by installing a rotary body having a number of heavy-ball receiving parts at equal intervals on the outer periphery of a disc and a vertical elevator which holds a number of heavy-ball receiving parts at equal intervals. CONSTITUTION:A rotary body A has a disc 2, which holds a number of heavy- ball receiving parts 9 at equal intervals on the outer periphery. An elevator B holds a number of heavy-ball receiving parts 9' having the function for releasing the heavy balls at equal intervals. Said rotary body A and the elevator B are positioned so that heavy balls 8 smoothly shift and circulate, and the upper and lower parts are connected through the concaved corridors C and C' having the function for receiving and delivering the heavy balls 8. Thus, the stable electric energy can be supplied at a low cost.
Patent JP-H06239615-A (JP)
Title: Production of copper oxide-based electrically conductive ceramic thin film
Inventor: YAZAWA ICHIRO
IPC: C01G21/00
Filed: 1993-02-15
Abstract: PURPOSE:To provide a method for producing a copper oxide-based electrically conductive ceramic thin film in which the synthesis and formation of the thin film have hitherto been difficult by using a readily available raw material at a low cost. CONSTITUTION:An aqueous solution of a mixture composed of copper nitrate, copper chloride, indium nitrate and lead nitrate is sprayed on a substrate heated at 300-550 deg.C to deposit droplets thereof. Thereby, the objective copper oxide- based electrically conductive ceramic thin film expressed by the formula Cu6(InxPby)O8-zCl [(x+y) is 1; 0<=(x)<1; 0<(y)<=1; 0<=(z)<=1] is obtained.
Patent JP-H04357173-A (JP)
Title: Monolithic refractory
Inventor: YOSHINO HAJIME
IPC: C04B35/66
Filed: 1991-01-25
Abstract: PURPOSE:To provide a monolithic refractory exhibiting excellent workability when cast or coated to form the liners of molten metal containers, and protecting members for shutting high temperature atmospheres. CONSTITUTION:A monolithic refractory exhibiting excellent workability is characterized by adding 0.01-0.5 pt.wt. of beta-1,3-glucan to 100 pts.wt. of a mixture of a refractory material with a binder.
Patent JP-S54119695-A (JP)
Title: Composite material for thick film thermistor
Inventor: ARIMA HIDEO
IPC: H01C7/04
Filed: 1978-03-08
Abstract: PURPOSE: To stabilize the characteristics such as the resistance of a thick film thermistor, by making it from a thermistor material of linear thermal expansion coefficient not higher than a predetermined value, RuO 2  and a binder glass of linear thermal expansion coefficient not higher than a predetermined value.  
     CONSTITUTION: At least two kinds of spinel-structure oxides of Mn, Co, Ni, Fe, Cu and Ru, the thermistor material of linear thermal expansion coefficient not higher than 105×10 -7 /°C, and the binder glass of linear thermal expansion coefficient not higher than 95×10 -7 /°C are mixed with one another. An organic vehicle is added to the powder of the mixture. Then, the mixture is kneaded to a paste. A thick film is made on an alumina substrate from the paste by printing. The thick film is baked at a temperature of 800 to 950°C. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08276559-A (JP)
Title: Production of printing screen
Inventor: OBAYASHI TSUTOMU
IPC: D06M101/16
Filed: 1996-02-13
Abstract: PURPOSE: To hold the capacity of a low temp. plasma treated base fabric over a long period of time without deteriorating the same when a printing screen is produced by applying a photosensitive resin to a printing screen base fabric subjected to low temp. plasma treatment and applying exposure treatment and developing treatment to the coated base fabric. CONSTITUTION: A screen base fabric made of a monofilament fabric subjected to low temp. plasma treatment is packed by a packing material having humidity permeability of 50g/m<2> .24hr/25μm or less under a 40 deg.C/90%RH condition and/or oxygen permeability of 100 m&/m<2> .24hr/25μm or less under a 25 deg.C/50%RH condition and this package is reduced in pressure or evacuated or filled with inert gas to be kept.
Patent JP-H05193251-A (JP)
Title: Developing ink
Inventor: SANO MASAJIRO
IPC: B41M5/155
Filed: 1992-01-17
Abstract: PURPOSE:To prevent contamination from occurring by blending a color developer, an inorganic pigment, a photocurable chemical compound and a photopolymerization initiator with an organic acid or the sodium salt of the organic acid, and thereby preparing a photocurable developing ink for pressure sensitive sheet. CONSTITUTION:Specified amount of color developer, photocurable chemical compound and thermal reaction polymerization inhibitor are blended and the blend is thermally dissolved to prepare a varnish. In addition, specified amount of inorganic pigment, photopolymerization initiator, organic acid or the sodium salt of organic acid, waxes and photocurable chemical compound are added to the varnish. Thus, the blend is kneaded using a three-roll mill to prepare the photocurable developing ink for pressure sensitive recording sheet. The typical examples of the photocurable chemical compound are aliphatic, alicyclic, aromatic 2 to 6 valent polyhydric alcohol, polyacrylate or polymethacrylate of polyalkyleneglycol. The typical examples of the photopolymerization initiator are benzoinalkylethers, acetophenones and benzylketals.
Patent JP-S60169411-A (JP)
Title: Cosmetic cream
Inventor: KAWAI YAEKO
IPC: A61K8/06
Filed: 1984-02-14
Abstract: PURPOSE:A cosmetic cream having more improved beautifying effect of well- known cosmetic cream by synergistic effects of addition components, obtained by blending a well-known cosmetic cream with pearl powder to provide the skin with nutrition and natural vitamin to make circulation of blood well. CONSTITUTION:A cosmetic cream consisting of well-known components is blended with (A) about 1-10wt% based on total amount of cosmetic cream of pearl powder, and (B) about 0.1-5.0wt% natural vitamin E containing >=80wt% tocopherol, to obtain a cosmetic cream having more improved affinity for the skin, permeability, smoothness, and face beautifying properties, showing no irritation at all, having a refreshing feeling after use. The component A is obtained by colorless needle-like crystal of 2-amino-6-hydroxypurine obtained by separating and purifying guanine existing as a calcium salt in guano.
Patent JP-H09193733-A (JP)
Title: Manufacture of airbag cover
Inventor: SUGIURA TSUGUNORI
IPC: B60R21/20
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To form a design pattern free from the scatter of broken pieces upon the occurrence of a cleavage, easily and to arbitrary design by forming the design pattern by irradiation of a laser beam to the surface of a molding. SOLUTION: A resin material 10 is molded into a desired shape, depending on the form of an airbag device as an attaching object, and formed into a molding. Then, laser beams 3 are applied to the surface of the compact for forming a design pattern 14. An airbag cover 1 is thereby provided. In this case, the resin material 10 to form the airbag cover 1 is discolored, due to the irradiation of the laser beams 3. When the irradiation locus of the laser beams 3 is controlled, therefore, a design pattern 13 can be easily formed on the surface of the airbag cover 1. The design pattern 13 is formed via the discoloration of the resin material 10 itself. Thus, broken pieces do not scatter, upon the cleavage of the airbag cover 1.