baber/WOPTO huggingface dataset:
Patent JP-S59205829-A (JP)
Title: Frequency dividing circuit
Inventor: SHIMAZAKI NOBUYUKI
IPC: H03K23/00
Filed: 1983-05-09
Abstract: PURPOSE:To execute the frequency-dividing operation for a frequency dividing value including a decimal by providing a counter outputting respectively a pulse when a count value becomes two integral numbers between which the frequency dividing ratio exists. CONSTITUTION:In forming a clock signal CP2 having a frequency of, e.g., 2fH from a clock signal CP1 having a frequency of 3fsc (f1), the clock signal CP1 applied to an input terminal 21 is applied to a clock terminal CK of a counter circuit 22. When a count output of the counter circuit 22 reaches 341, a pulse P1 obtained from a decoder 23 is applied to an input terminal D of a D.FF24 and also applied to one input terminal of a 2-input AND circuit 25. A Q output of the D.FF24 is applied to one input terminal of a 2-input AND circuit 26. The outputs of the AND circuits 25, 26 are led out to an output terminal 28 via an OR circuit 27 and also to a reset terminal (RESET) of the counter circuit 22.
Patent JP-H05248909-A (JP)
Title: Flow rate and flow velocity sensor
Inventor: UTSUKI AKIRA
IPC: G01P5/12
Filed: 1992-03-02
Abstract: PURPOSE:To precisely detect a flow rate and flow velocity of fluid with high responsiveness while suppressing temperature rise of a base board due to transmitted heat. CONSTITUTION:A base board 3 is formed of a material having low heat conductivity, and tips of respective temperature detecting parts 5, 6 are covered with temperature transmitting films 9 made of a material having high heat conductivity. When exhaust gas flows in the arrow A direction from the upper course to the lower course, temperature distribution formed by, a heater part 4 is shifted to the lower course and this temperature change is detected by respective temperature detecting parts 5, 6 via the temperature transmitting films 9. A heat insulating layer is provided between an outer surface side of the base board 3 and a casing 1, and because of heat conductivity of the base board 3 itself and the heat insulation layer, temperature rise of the base board 3 due to transmitted heat from an exhaust pipe 2 is prevented.
Patent JP-H08309590-A (JP)
Title: Waste press device
Inventor: TAKAKURA YOSHIAKI
IPC: B30B9/30
Filed: 1996-03-11
Abstract: PURPOSE: To effectively utilize the space and to prevent the soil pollution caused on a waste by pressing the waste in a cube like, discharging, packing the waste with a waterproof cover material and receiving them in a row. CONSTITUTION: When a smashed waste 3 is thrown in a press room 23 from a throw inlet 21, the smashed waste 3 is pressed with a 1st side wall 24 of a 1st pressing means due to a ram 26 of a 1st hydraulic device 25 to the inside direction of the press room 23. Into the direction crossing by a right angle to the 1st side wall, a 2nd side wall 32 is made as a 2nd pressing means and the smashed waste 3 is pressed. A leaching moisture caused by pressing is discharged outside the press room 23 from a drilling hole 35. The waste cube 5 made by being pressed is discharged outside the press room 23 by opening a discharging door, it is packed with a waterproof cover material with a packing means 71 and a braid is tied on it with a tieing means 72. The waste cube 5 is received in a row, the space of waste treating place is utilized effectively and the subsidence of filled up land or the soil pollution can be prevented.
Patent JP-H04294936-A (JP)
Title: Elastic ring attachment method and its device
Inventor: MACHINO MASANORI
IPC: B23P19/02
Filed: 1991-03-20
Abstract: PURPOSE:To facilitate the retention and charge of an elastic ring and prevent the generation of work damage and position shift at the time of transfer by separating one elastic ring, reducing it, charging it, and inserting it into a work insertion hole under this condition, and conducting positioning at an attachment groove, and conducting the attachment of the elastic ring by releasing the charge. CONSTITUTION:When pins 27, 28 are inserted into the two holes 35a, 35b of a free diameter hole C ring 35 and a pneumatic pressure cylinder 21 rod 21a is protruded, a space between pins 27, 28 becomes smaller and the diameter of the C ring is reduced, and charging is done. The C ring 35 is positioned right above a work 9 insertion hole 9a, and a finger means 7 is moved downward, and the C ring 35 is inserted into the hole 9a and positioned at an attachment groove 9b, and the cylinder 21 rob 21a is drawn in. As a result, the between pins 27, 28 becomes larger, and the diameter of the C ring 35 is enlarged by means of spring force, and the ring 35 is put into the groove 9b.
Patent JP-H10272957-A (JP)
Title: Accelerator interlocking device
Inventor: TANIGAWA KATSUHIRO
IPC: B60K26/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain operating timing of a locking member mechanically by obtaining driving force from the opening/closing action of a door by cam mechanism provided at the door, and moving the locking member into an accelerator pedal depression inhibiting position by this driving force to lock an accelerator pedal. SOLUTION: A cam face 3 is provided at the upper end part of a door 2 for a vehicle, and a cam part 4 guided by the cam face 3 is direct-coupled to a piston 15a of an oil feeding cylinder 15 of an input member 5 so as to convert reciprocating motion of the cam part 4 into oil pressure, that is, driving force. Hydraulic piping 16 is provided to transmit this oil pressure. A driving cylinder is connected to the hydraulic piping 16, and transmitted oil pressure is converted into reciprocating motion. A locking member 9 is reciprocated into a lock position R at the lower face of an accelerator pedal 1, and a lock release position U by the operation of the driving cylinder 17.
Patent JP-H08244228-A (JP)
Title: Heating element board for ink jet recording head and forming method for the same board
Inventor: HASEGAWA KENJI
IPC: B41J2/16
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a heating element board for an ink jet recording head and a method for forming the board which has low power loss, excellent response to an input signal, high reliability and a low cost and in which the forming steps are simple. CONSTITUTION: At least the part of an electrode 6 for forming a heating element board is formed of Al or Al alloy, an oxide film 7 is provided at least on the part of the surface layer of the electrode 6, and an intermediate layer 5 made of valve metal such as Ti, V, Y, Zr, Nb, Hf or Ta or their nitride, boride or their mixture is provided between a heating resistor layer 4 and the electrode 6. A method for forming a heating element board comprises the steps of forming a heating resistor layer 4, forming the layer 5 made of valve metal such as Ti V, Y, Zr, Nb, Hf or Ta or their nitride, boride or their mixture on the layer 5, forming the electrode layer 6 made of Al or Al alloy on the layer 5, forming an oxide film layer 7 on the layer 6, and patterning the layers.
Patent JP-H08251249-A (JP)
Title: Modulator for quadrature modulation signal
Inventor: TAJIRI SHINSUKE
IPC: H04L27/00
Filed: 1995-03-13
Abstract: PURPOSE: To perform the high-speed quadrature detection of quadrature modulation signals by performing a filter operation without performing lining-up and division into even numbered columns and odd numbered columns. CONSTITUTION: An input data column x(nTs) is received, even numbered data in the unit of two data columns in the input data columns on one arithmetic operation table are code inverted, a filter coefficient h(τ) is placed on the other arithmetic operation table, both are multiplied and the respective even numbered and odd numbered multiplied values of all the multiplied values are added, totaled and outputted. Thus, the data column for which N pieces of the quadrature modulation signals are quantized to digital data in a sampling cycle Ts is received and separated and demodulated to the synchronous component and quadrature component of a base band.  For the coefficient h(τ) of an IQ addition and division part 16, by using the filter coefficient shifted for the cycle Ts, the data columns from a buffer memory 44 are not divided into the even numbered and odd numbered columns and are directly code converted, the data corresponding to each other by the coefficient h(τ) are multiplied, the even numbered and odd numbered multiplication totals of the output are respectively obtained and thus, processing time is shortened.
Patent JP-H07272033-A (JP)
Title: Program setting device for time recorder
Inventor: SAITO MITSURU
IPC: G07C1/14
Filed: 1994-03-28
Abstract: PURPOSE:To read out a program, marked in respective entry fields of a setting card inserted into the time recorder, by only one read sensor and make its read time as short as possible. CONSTITUTION:A printer 7 fitted to the time recorder 1 is fitted with the read sensor 10 equipped with a function which decides whether or not an inserted card is the setting card P for a program or a time card T, a function which reads out the program marked on the setting card when the inserted card is the setting card P, and a function which reads the ID card of the card user out of marks entered into the day quantity display field of the time card T when the inserted card is the time card T.
Patent JP-S58199636-A (JP)
Title: Extruding mechanism in former
Inventor: SAKAMURA YOSHIICHI
IPC: B21J13/14
Filed: 1982-05-13
Abstract: PURPOSE:To extrude safely and exactly a base material bitting at a punch, by constituting so that movement of an extruding pin by pushing is executed at an optional time in the course of a series of operations extending over an advance and a retreat of a moving ram, in a punch side knockout device. CONSTITUTION:An extruding pin 2 provided on a punch 1 side is extruded at every operation of a moving ram 6 by an extruding lever 3 depressed by a rotary cam 5 interlocked with a driving shaft 4. In this case, the cam 5 is provided on the ram 6 side, also a cam shaft 7 of the cam and the shaft 4 are connected by bendable link pieces 14, 15 in an intermediate hinge part 13, and interlocking gears 16-20 for transferring a rotation of the shaft 4 to the cam 5 are provided in series on the link piece. In this state, when the rotation of the shaft 4 is transferred to the shaft 7 by being related to one reciprocative motion of the ram 6 by a crank motion by the rotation of the shaft 4, the lever 3 and the pin 2 are extruded in the direction (a) and the direction (b), respectively, by the cam 5, and a base material 27 bitting at the tip of the punch 1 is pushed down. In this way, the operating time of the pin can be set optionally, for instance, extending from the retreat start of the ram 6 immediately after punching to the final retreat position, by a shape of the cam 5, a gear ratio of the gears 16-20, etc.
Patent JP-S58197580-A (JP)
Title: Character picture reproducing method
Inventor: SHIYOUJI HISAFUMI
IPC: G06V30/162
Filed: 1982-05-13
Abstract: PURPOSE:To reproduce a blur part of a character excellently by setting a threshold value of density within a specified range. CONSTITUTION:A CCD control circuit 3 receives the output of an oscillator 1 and outputs a picture density signal to a CCD module 2. A counter 4, on the other hand, also receives the output of the oscillator 1 and allows an ROM5 to output threshold value successively. The digital output of the ROM5 is converted by a D/A converter 6 into analog data, which is compared with the picture density signal by a comparator 7. The comparator 7 outputs ''1'' to a recording part 8 when the picture element level of the picture density signal is higher than a selected threshold value of a dither matrix. The ROM5 is stored with plural threshold values of reflection density from 0.1 to 0.8, which are outputted successively.
Patent JP-S537223-A (JP)
Title: Speaker diaphragm
Inventor: MIYOSHI YASUSHI
IPC: H04R7/02
Filed: 1976-07-07
Abstract: PURPOSE:To improve the audio characteristics by making a diaphragm of a fibrous material which is chemically plated.
Patent JP-H05247222-A (JP)
Title: Thermoplastic resin composition
Inventor: NORO MASAHIKO
IPC: C08J3/00
Filed: 1992-03-04
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in moldability, heat resistance, and impact resistance by extruding a mixture of a maleimide copolymer and a rubber-modified thermoplastic styrene resin with a twin-screw extruder under specific temp. conditions. CONSTITUTION:A mixture of 5-80 pts.wt. maleimide copolymer (A) obtained by copolymerizing 5-50wt.% N-substituted maleimide (a), 10-95wt.% aromatic vinyl (b), and 0-40wt.% vinyl cyanide (c) and 95-20 pts.wt. rubber-modified thermoplastic styrene resin (B) (in which (a)+(b)+(c) is 100wt.% and (A)+(B) is 100 pts.wt.) is kneaded with a twin-screw extruder and extruded at a resin temp. of 230-330 deg.C, which is higher by 30-120 deg.C than the cylinder temp., thereby giving a thermoplastic resin composition. This composition is excellent in heat resistance and moldability and especially in impact resistance.
Patent JP-H06269085-A (JP)
Title: Microphone equipment
Inventor: OKUBO HITOSHI
IPC: G10L21/0208
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a small sized microphone equipment in which desired directivity is easily obtained and distortion of a desired signal is reduced. CONSTITUTION:A 1st microphone 11 to collect a desired sound and a 2nd microphone 1 having. a directivity offering a low sensitivity in the arrival direction of the desired sound are provided. A voice signal from the 2nd microphone 21 is fed to a synthesis means 14 via an adaptive filter means 23. The synthesis means 14 subtracts an output signal of the adaptive filter means 23 from the sound signal from the 1st microphone 11. The adaptive filter means 23 adjusts its output signal so as to minimize an output power of the synthesis means 14. Moreover, a means 120 is provided, which limits a gain G of a transfer function of the adaptive filter means 23 at each frequency not in excess of a reciprocal of a ratio of a minimum sensitivity in a noise reduction object range of the directivity of the 2nd microphone 21 to a sensitivity of the directivity of the 1st microphone 11 in the direction of the minimum value.
Patent JP-H11279832-A (JP)
Title: Polypropylene resin composition for fiber and fiber
Inventor: NAKAMURA YASUNOBU
IPC: D04H1/4291
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition for fine denier fibers suitably used for a nonwoven cloth, a filter, etc., by including a specific fatty acid ester in a polypropylene resin at a specific ratio. SOLUTION: The objective composition is obtained by including 0.1-3 pts.wt. of a fatty acid ester (preferably diisobutyl adipate, diisodecyl adipate or di-2- ethylhexyl adipate) of the formula  R<1> and R<2> are each a 1-20C alkyl or alkenyl; (n) is 0-10; (m) and (l) are each 0-5} to 100 pts.wt. of a polypropylene resin having preferably 10-50 g/10 min melt flow rate.
Patent JP-S525674-A (JP)
Title: Slurry condensing apparatus
Inventor: MORIGUCHI TETSUO
IPC: C02F11/12
Filed: 1975-07-01
Abstract: PURPOSE: A slurry condensing apparatus which is mechanically simplified by restricting dehydrating capacity to condensing of slurry to the exent that it shows fluidity necessary for freeze-thawing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09273512-A (JP)
Title: Engaging/disengaging structure between articles
Inventor: ONO MASUO
IPC: F16B2/08
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an engaging/disengaging structure for engaging or disengaging one article to the other article without varying direction of a surface of the article of the other to the same article and without varying upper and lower position even if fitting position of one article is changed. SOLUTION: An article slide fitting guide part is formed on one side surface of one article and also two or more article inserting part 7c inserted in the article slide fitting guide part to slidingly fit are formed on two or more side surfaces of the other article and the article slide fitting guide part has an article inserting port at its one end part and also its other end part is closed and the article inserting part 7c has an article inserting end 7d at respective one end parts and also the other end parts are closed. The inserting end of the respective inserting parts are faced to the same periphery side and optional article inserting part 7c is inserted in the article slide fitting guide part of one article and fitting surface, of the other article is faced to the same direction to be fitted and fixed regardless of variation of a fitting portion.
Patent JP-H07288654-A (JP)
Title: Linear light source and close contact image sensor using it
Inventor: NAGATA KENJI
IPC: H04N1/028
Filed: 1994-04-20
Abstract: PURPOSE:To increase the luminous quantity as a linear light source by providing a transparent pillar member enclosing a fluorescent lamp and projected in a diametrical direction and emitting a light from the projected part. CONSTITUTION:A xenon fluorescent lamp 4 is inserted from an end opening of a cylindrical transparent member 9. A light from the lamp 4 is collected to a projection of the member 9 and is emitted from the top to an original read face in a linear shape. The optical information of an original 7 place don a cover glass 5 is made incident onto a sensor array 2 comprising a photoelectric conversion element 1 via an image forming element array 3 and converted into an electric signal. Thus, the illuminance of the face of the original and high speed reading is attained and then the resolution is improved.
Patent JP-H0211662-A (JP)
Title: Amino functional organosilicon fluorescent brightener
Inventor: PIITAA IN KAI ROO
IPC: C09K11/06
Filed: 1989-04-03
Abstract: PURPOSE: To provide fluorescent whitening agent which is useful as additive for laundry detergent and hair dye, by reacting aminoalkyl functional organic silicon compound with compound which contains aldehyde- or sulfonic-acid type fluorescent whitening agent substituent.  
     CONSTITUTION: (A) aminoalkyl functional organic silicon compound is contacted with (B) compound selected from groups of (a) fluorescent organosulfonic-acid {e.g. compound represented by formula I [R is group represented by formulas II, III (R' is methoxy, methylamino, or anilino, and R" is anilino, or sulfinyl acid]} and (b) fluorescent organic aldehyde (e.g. compound represented by formulas IV, V), the resultant mixture is heated at 75-150°C for 30 minuntes-15 hours, it is cooled, and fluorescent organic silicon compound is separated from the mixture. Thus, by combining siloxane molecules with fluorescent whitening agent substituent which contains aldehyde- or sulfonic-acid-type functional group, whitening agent which is fluorescent and useful as additive for laundry detergent and hair dye is provided. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S537128-A (JP)
Title: Pal/secam common color signal processor
Inventor: AKITAGAWA TOKIO
IPC: H04N9/64
Filed: 1976-07-09
Abstract: PURPOSE:To have a reception of both PAL an SECAM color signals by actuating the PAL color signal processing mechanism at the PAL signal reception time and by actuating the SECAM color signal processing mechanism at the SECAM color signal reception time respectively.
Patent JP-H04292707-A (JP)
Title: Burner device for smoking
Inventor: NISHIDA KOJI
IPC: F23M7/00
Filed: 1991-03-20
Abstract: PURPOSE:To provide a burner device for smoking which enables rapid and reliable sealing of a burner port after the stop of a burner and eliminates the fear of a spring being deteriorated owing to heat and the unstable state of flame of the burner being produced. CONSTITUTION:A plurality of guide rods 4 are protruded from a frame plate 3 located in the furnace wall on the outside of a burner port 2, and a slide plate 5 capable of approaching and parting from the frame plate 3 is mounted on the guide rod 4. A burner body 8 is fixed on the outer surface of the slide plate 5, and the slide plate 5 is brought into contact with the frame plate 3 through the force of a spring 7 located to the tip of the guide rod 4. A shield plate 9 when the slide plate 5 is separated from the frame plate is provided between the slide plate 5 and the frame plate 3.
Patent JP-S526889-A (JP)
Title: Position holding device
Inventor: KANAI SABUROU
IPC: F15B9/14
Filed: 1975-07-04
Abstract: PURPOSE: The position holding device which is capable of automatically and readily performing an accuate positional control of control object without using a brake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10256093-A (JP)
Title: Driving electrolyte for electrolytic capacitor
Inventor: TANNO SHUICHI
IPC: H01G9/035
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of driving electrolyte by employing a salt of 4-imidazolone group shown by a specific formula as a solute. SOLUTION: A driving electrolyte employing a salt of 4-imidazolones shown by a formula (in the formula, R1 , R2 and R3 are selected, respectively, from hydrogen and alkyl group of 1-3C) as a solute is used. Salt of 4-imidazolones can be selected freely and a salt of organic carboxylic acid, e.g. phthalic acid or maleic acid, is preferably employed. Furthermore, a solvent principally comprising one or two kind of material selected from γ-butyrolactone and ethylene glycol is preferably employed. According to the arrangement, leakage of driving electrolyte can be eliminated.
Patent JP-S61239775-A (JP)
Title: Image enlarging device
Inventor: NAKAJIMA AKIO
IPC: H04N1/393
Filed: 1985-04-16
Abstract: PURPOSE:To make it possible to enlarge the image at optional magnifying ratio by calculating the magnifying ratio of sequential enlargement when the enlargement by the magnifying ratio which is most close to the one obtained by the plural number of sequential enlargement, and by making the enlargement by that ratio. CONSTITUTION:In an image enlargement circuit, a transfer clock CK1 from a buffer memory 3 is constant, and the transfer clock CK2 sent to the memory 3 can be specified from a keyboard 54 so that it will be (N/256) (64<=N<=256) times of a CK1. Using the circuit to enlarge the image by (M/N) times (for example, M=256, 64<=N<=256) on a memory 1 which stores the image information, enlargement processing of the image is done by, for example, two steps (256/N1 times and 265/N2 times), by the magnifying ratio as close as possible to the specified ratio X. In this case, to obtain the most appropriate value of the variable (N=N1, N2), the magnifying ratio is calculated by allotting every possible value to N1, N2, and the value which minimizes the absolute value of difference from the ratio X is determined as the most appropriate value for N1, N2.
Patent JP-S538566-A (JP)
Title: Mounting structure of semiconductor ic circuit
Inventor: MIYAMA HIROYUKI
IPC: H01L21/58
Filed: 1976-07-12
Abstract: PURPOSE: To provide a convex part touching IC chip on the circuit substrate or providing a position deciding material in the flat direction of the chip, and thus to facilitate the position deciding as well as securing a constant gap between the substrate and the chip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01283011-A (JP)
Title: Floor piping method
Inventor: YOSHITANI IWAO
IPC: H02G3/38
Filed: 1988-04-02
Abstract: PURPOSE:To simplify the structure and to facilitate installation work by jointing a cellar duct and a header duct through a joint box and taking out a lead-in pipe from the joint box. CONSTITUTION:In floor piping method, joint between a cellar duct 1 and a header duct 2 is made through a joint box 3 from which a lead-in pipe 5 is laid to a longitudinal wiring space 4. In such arrangement, there is no need to collect a plurality of header ducts 2 in a floor close to the longitudinal wiring space 4 nor to lower a beam. Furthermore, since electrical wiring to a wall or a column can be made through the lead-in piping 5, piping work can be performed excellently.