baber/WOPTO huggingface dataset:
Patent JP-S62200825-A (JP)
Title: Output device for partial process of data
Inventor: YANAI TAKAMASA
IPC: H03M1/10
Filed: 1986-02-28
Abstract: PURPOSE:To keep the continuity of an output signal of a partial process by comparing an output of a comparator circuit with a sampled output so as to detect the increase or decrease of the output value thereby setting an offset and outputting it to an expansion processing circuit based on the result of detection. CONSTITUTION:An A/D conversion circuit 1 inputs an analog full process signal vi, applies A/D conversion thereto and outputs a digital signal to a comparator circuit 2. A code discrimination/offset setting circuit 3 inputs a digital output sectioned from a comparator circuit 2 to compare it with a preceding data. When the inputted data is increased more than the preceding data, an offset region is provided in the positive side and when the data is decreasing, the offset region is provided at the negative side. An expansion processing circuit 4 multiplies an output of the code discrimination/offset setting circuit 3 by (n) and a D/A conversion circuit 5 applies D/A conversion to the result so as to obtain the analog partial process signal v0 at each level section as shown in figure.
Patent JP-H02223103-A (JP)
Title: Dielectric porcelain composition product and its manufacture
Inventor: SUGIYAMA MASAAKI
IPC: H01G4/12
Filed: 1989-02-23
Abstract: PURPOSE:To permit obtaining a dielectric porcelain composition product of high Q-velue, and of low lost and high reliability provided as the result of making an ordinary atmospheric-pressure sintering process by having 0.005 to 1.0wt % of phosphorus contained in a compound perovskite oxide consisting mainly of Ba(Mg1/3Ta2/3)O3. CONSTITUTION:With an unit body of Ba(Mg1/3Ta2/3)O3 sintered at 1,600 to 1,700 degrees Centigrade in the atmosphere at a temperature-up speed of ordinary 200 degrees Centigrade an hour, its relative density is as low as 80 to 85% for hardly compacting the body, whereas with a dielectric porcelain composition containing 0.005 to 1.0wt% of phosphorus, the compaction of not less than 88% in its relative density is made possible. This is the reason why the composition requires a very small amount of the phosphorus as an ingredient to be contained therein. Thus, a compact Ba(Mg1/3Ta2/3)O3 system dielectric porcelain composition product can be obtained by making the process of ordinary atmospheric-pressure sintering in the atmosphere without giving any treatment by quick heating or the like to the composition, while its dielectric characteristic can be obtained with a high Q-value of not less than 20,000.
Patent JP-S57157532-A (JP)
Title: Semiconductor device
Inventor: TSUNODA YOSHIAKI
IPC: H01L23/48
Filed: 1981-03-24
Abstract: PURPOSE:To economize a material and man-hours by positively positioning a semiconductor and a thermal buffer plate without being brazed and by simple structure. CONSTITUTION:The thermal buffer plates 23, 23' to which through-holes 24-26 are formed and electrode posts with blind holes 24'-26' are disposed onto the Al electrodes 2, 2' of the semiconductor 1. Cylindrical rings 24'', 25'' in ceramics are fixed onto the surface of the semiconductor 1 by Si resin, an Al cylindrical body 26'' is contacted without being fixed, and these cylindrical bodies are inserted into the holes of said three pairs, thus fixing a position. The buffer plate 23 and the electrode post 22 are fastened by the circumferential folding section 29 of the upper buffer plate 23. A surrounding instrument 30 by the electrode post 22 and a Kovar member 27 and a surrounding instrument 30' by the electrode post 22'' and a ceramic member are pressed, and sealed, and positioning is completed. According to this constitution, the brazing of the semiconductor and the thermal buffer plates can be omitted, and the thermal buffer plates are thinned, thermal resistance can be lowered and cost can also be reduced because the buffer plates have no bimetal effect. Positioning is easy, and assembly is easy.
Patent JP-H03244304-A (JP)
Title: Transplanter equipped with manuring device
Inventor: ISHIDA ISAO
IPC: A01C11/00
Filed: 1990-02-21
Abstract: PURPOSE:To readily carry out seedling supply operation and fertilizer supply operation by setting a guard member astriding both left and right sides of body approximately at given height. CONSTITUTION:When seedlings are supplied to a seedling placing stand 15 of a transplanting part 12 or fertilizer is fed to a fertilizer hoper 18 of manuring device 13, a guard member 29 is placed on a seedling placing frame 33 or a fertilizer bag and then seedling supply operation or fertilizer supply operation is carried out. During the seedling supply operation, the seedling placing frame 23 will not be brought into contact with the fertilizer hopper 18 and the fertilizer hopper will not be damaged.
Patent JP-S59169711-A (JP)
Title: Sensing device for incorrectly cut flaps
Inventor: MASUNO YASUHIKO
IPC: B23D31/04
Filed: 1983-03-14
Abstract: PURPOSE:To prevent incorrect cutting by furnishing an image sensor, having light source, in contact with the splash guide of a band steel processing line. CONSTITUTION:Splash produced on the outgoing side of a side trimmer 2 is guided by a splash guide 16. A light source 18 is installed on one of the sides of this splash guide 16 while an image sensor 20 on the other side. The image sensor 20 is in communication with a signal processor 22 which makes waveform shaping for the output therefrom. This processor 22 is connected with an alarm 24. Interruption of splash production will yield an output waveform near saturation, as the beam is not blocked at all, to cause actuation of the alarm 24 to emit alarm.
Patent JP-S62202452-A (JP)
Title: Fluorescent lamp
Inventor: SHIRAIWA KIMIO
IPC: H01J61/28
Filed: 1986-02-28
Abstract: PURPOSE:To suppress degradation of performance, by bringing the tublar glass bulb of a bulb body contact with an adjoining tublar glass bulb at opposite side of a base, and enclosing amalgam inside the bulb body buried into a base which is mounted at the ends of bulb body each set in parallel. CONSTITUTION:Bulb body 13 is constituted by four glass bulbs consisting of tubular glass bulbs 14-16 and one located behind the glass bulb 14 not shown in the figure while all bulbs being coated with phosphor film on their inner faces. And upper side joint portion 21 of the glass bulbs 14 and 15 on the other side from a base 19, and upper side joint portion 22 of the glass bulbs 16 and 17, also on the other side from the base 19 and adjacent to the joint portion 21 are in contact with each other at a contact point 23. Further, amalgam, e.g., an alloy consisting of indium, bismuth and 0.75 to 6wt% of mercury is enclosed in the end of bulb body 13 buried in the base 19, e.g., in an exhaust pipe vacuum seal end 24 provided on the end of tubular glass bulb 14, so as to control mercury vapor pressure in the bulb 14.
Patent JP-S56138144-A (JP)
Title: Derivative of isovaleric acid ester and its preparation
Inventor: KATSUTA YOSHIO
IPC: C07C327/32
Filed: 1981-03-23
Abstract: NEW MATERIAL:Derivatives of isovaleric acid ester of formula I (when A is S, R 1  is cycloalkyl or haloalkenyl etc. and R 2  is H, R 1  is alkoxyalkylcarbonyl and R 2  is cyano, or R 1  is indanyl and R 2  is ethynyl; when A is NH, R 1  is cycloalkyl etc. and R 2  is cyano, or R 1  is indenyl etc. and R 2  is ethynyl; when A is CH 2 , R 1  is haloalkylcarbonyl and R 2  is H, R 1  is cyanoalkyl and R 2  is cyano, or R 1  is alkylcarbonyl and R 2  is ethynyl) and their optical and geometrical isomers.  
     EXAMPLE: α'-Cyano-m'-phenoxybenzyl ester of α-cyclohexylamino-isovaleric acid.  
     USE: Insecticide effective to various sanitary vermins and agricultural and horticultural vermins, low toxic to warm-blooded animals, and stable to light.  
     PROCESS: A compound of formula I is obtained by the reaction of a carboxylic acid of formula II etc. and an alcohol of formula III etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03244657-A (JP)
Title: Polyester resin composition, and molded article molded therefrom
Inventor: WADA MITSUO
IPC: C08L67/00
Filed: 1990-02-22
Abstract: PURPOSE:To improve low-temp. impact strength and heat resistance by mixing a thermoplastic polyester resin with a specific modified ethylenic copolymer and an amide compd. CONSTITUTION:A modified ethylenic copolymer is prepd. by grafting 0.1-10 wt.% unsatd. dicarboxylic acid (deriv.)(e.g. maleic anhydride), in the presence of a radical initiator, onto a copolymer of 50-96.9 wt.% ethylene with 3-40 wt.% monomer comprising a 3C or higher alpha-olefin (e.g. propylene) or 3-8C unsatd. carboxylic ester (e.g. ethyl acrylate). Then, a thermoplastic polyestre resin is melt-mixed with 1-40 wt.% said ethylenic copolymer and 0.01-10 wt.% amide compd. of the formula, wherein R is an n-valent org. group; X is a 2-10C (substd.) alkylene; Y is COOH, OH, SH, or NH2; and (n) is 2-4.
Patent JP-S58159233-A (JP)
Title: Magnetic recording medium
Inventor: ZAITSU HIROSHI
IPC: G11B5/708
Filed: 1982-03-16
Abstract: PURPOSE:To obtain a magnetic recording medium with superior durability, by adding a specified surfactant to a magnetic recording layer to improve the wear resistance of the layer. CONSTITUTION:To a magnetic recording layer is added a surfactant having a perfluoroalkyl group represented by the formula (where R1 is H or alkyl; R2 is a group contg. carboxylate, alkylene glycol or quat. ammonium salt; and n is 6-12), e.g., an anionic surfactant such as C8F17SO2N(R)CH2COOK (R is alkyl), a nonionic surfactant such as C8F17SO2N(R)CH2CH2O(CH2CH2O)5H (R is alkyl) or a cationic surfactant such as C8F17SO2NH(CH2)3N<+>(CH3)3I<->. Thus, the wear resistance of the magnetic layer is improved, and a magnetic recording medium with superior durability is obtd.
Patent JP-S59168758-A (JP)
Title: Incoming transfer system
Inventor: OKAMOTO YASUHIRO
IPC: H04M1/00
Filed: 1983-03-16
Abstract: PURPOSE:To improve the quality of incoming transfer service by receiving and storing an incoming transfer stop registration requesting signal from a service subscriber during incoming transfer so as to control a device transmitting a telephone number after the end of call during the incoming transfer. CONSTITUTION:When an incoming transfer service subscriber TFSUB registers incoming transfer stop during the incoming transfer and a predetermined code is dialed, a receiver SRREC receives the code so as to activate an SR relay. The SR relay is self-held by its contact sr and forms a circuit transmitting an incoming transfer stop registration receiving tone RT via the ternary winding of an AT relay. The incoming transfer service subscriber TFSUB listens to this receiving tone and confirms the registration. The incoming transfer device supervises the call during transfer and transmits an incoming transfer service specific number after the end of call.
Patent JP-H08236786-A (JP)
Title: Capacitive acceleration sensor and manufacture thereof
Inventor: IMAEDA YASUO
IPC: H01L29/84
Filed: 1995-03-01
Abstract: PURPOSE: To provide a capacitive acceleration sensor in which an interval between electrodes can be accurately formed. CONSTITUTION: A second silicon substrate 3 made of an n<-> type single-crystal silicon is connected to the upper surface of a first silicon substrate 2 made of n<+> type single crystal to form a semiconductor substrate 4. A cantilever beam 5 is formed at the substrate 3. A block 8 is provided at the beam 5. The block 8 is formed of n<+> type silicon formed by diffusion an impurity, and formed substantially in a rectangular parallelepiped shape. The block 8 is held att a predetermined interval from the upper surface of the substrate 2 by the beam 5. A capacitor in which the substrate 2 is used as a fixed electrode and the block 8 is used as a movable electrode is formed of the substrate 2 and the block 8.
Patent JP-H08241060-A (JP)
Title: Liquid crystal display device and its drive method
Inventor: MIYATAKE MASAKI
IPC: G09G3/36
Filed: 1995-03-02
Abstract: PURPOSE: To reduce a spike-like distortion voltage of a scan waveform and to reduce the cross talk by reducing the switching of an ON voltage and an OFF voltage of a signal waveform in a gradation display by a pulse width modulation system. CONSTITUTION: A waveform 101 displaying 14-th gradation (white) is applied to a signal line 801, and the waveform 102 displaying first gradation (black) is applied to the signal line 802 so that the whole display picture is a white display of the 14-th gradation, and a black thin block of the first gradation is displayed in it. As the waveform 101 applied to the signal line 801, the OFF voltage (V2 ) is applied from T11 to T12 , and the ON voltage (V0 ) is applied from T12 to T14 in 1H from T11 to T14 . Then, the ON voltage is applied from T14 to T16 for displaying the same 14-th gradation (white), and the OFF voltage is applied from T16 to T17 in 1H from T14 to T17 . In such a case, the switch from the ON voltage to the OFF voltage of a signal voltage, or the switch from the OFF voltage to the ON voltage is made twice or fewer.
Patent JP-S63208586-A (JP)
Title: Production of tetrabasic acid anhydride
Inventor: NAITO SHIGEKI
IPC: C07B61/00
Filed: 1987-02-24
Abstract: PURPOSE:To obtain the titled compound useful as a hardening agent for an epoxy resin and a raw material for polyimide resin and polyester resin in high purity without coloring, by subjecting a styrene based compound and maleic anhydride to addition reaction in the presence of a metallocene based compound. CONSTITUTION:A styrene based compound expressed by formula I (R1 represents H or methyl; R2 represents H or lower alkyl), etc. (preferably alpha-methylstyrene) is reacted with maleic anhydride in the presence of a metallocene based compound (example; ferrocene, nickelocene, etc.), preferably further in the coexistence of a diluent (example; benzene, etc.) at 50-150 deg.C for 3-15hr to afford the aimed compound expressed by formula II. The maleic anhydride is preferably used in an amount of 1.8-3.0mol. based on 1mol. styrene based compound.
Patent JP-H0747096-A (JP)
Title: Sanitary pad
Inventor: FUREDERITSUKU OO RATSUSEN
IPC: A61F13/15
Filed: 1994-03-14
Abstract: PURPOSE: To provide a sanitary napkin or a sanitary pad which is automatically positioned to the body of a user and has superior adaptability to the body. CONSTITUTION: This is provided with sanitary pads 54, 56 characterized by having a cover composed of a physiologically water bearing material. An absorptive body constituted of a plurality of fine fiber bats is supported by a fluid impermeable baffle. This is a sanitary napkin having such a constitution that a moving layer constituted of a mixture of nonwoven cellulose and high molecular fiber is laminated on the baffle and a physiologically water bearing cover is provided on its outside.
Patent JP-S61202739-A (JP)
Title: Burr removing method for valve head periphery at engine valve hot forging time
Inventor: KANEDA KEIJI
IPC: B21J5/02
Filed: 1985-03-04
Abstract: PURPOSE:To increase a work efficiency by performing the burr removing work of the valve head periphery at engine valve hot forging time within the same cycle as that of the forging by shearing. CONSTITUTION:An engine valve 8 is formed by inserting into the lower die 3 the billet 7 having a ball shaped tip heated by a billet heater in advance and by pressurizing to the upper metal die 5 with ascending a press monkey 2. The formed engine valve 8 has burr on its valve head outer diameter, which is taken out of the lower die 3 by smith's tong and inserted into a burr removing ring 4. The lower die 3 and burr removing ring 4 are thereafter pressurized against the upper metal die 5 and punch 6 respectively by inserting the heated billet into the lower metal die 3 and by ascending the press monkey 2. The burr removing is performed simultaneously by forging formation on the metal die and shearing on the ring 4 and punch 6. The burr removed engine valve is discharged by a chuter.
Patent JP-H08217086-A (JP)
Title: Self-standing packaging bag and production thereof
Inventor: KACHI HIROAKI
IPC: B65D30/16
Filed: 1995-02-07
Abstract: PURPOSE: To retain an auxiliary agent in a packaging bag in a stable state, by retaining the auxiliary agent between the wall material which passes water and gas but does not pass powdery materials, etc., and which has a heat-sealing property and the bottom material of the packaging bag. CONSTITUTION: A front base material 1, a rear base material 1', a wall material 2, and a bottom material 3 are prepared. The front base material 1 and the rear base material 1' are arranged so as to oppositely position the heat-sealing faces A, A' thereof A wall material 2 having a heat-sealing property at both faces B, B' is folded in to form a reverse V-shaped section and superposed on a reverse V-shaped heat- sealing property face C of the bottom material 3 having a reverse V-shaped section. After the bottom material 3 that the wall material 2 is superposed between the front base material 1 and the rear base material 1', has been interposed, respective heat- sealing faces A, A', B, B', C are heat-sealed at both right and left side ends 4, 5 to form heat-welded parts X, X'.  Then, an auxiliary agent 6 like a drying agent, etc., is charged between the wall material 2 and the bottom material at the lower end part of bag and heat-welding parts Y, Y' are formed at the lower end parts 7, 7' composed of the front and rear base materials 1, 1', the wall material 2, and the bottom material 3 to complete the bag.
Patent JP-S58207758-A (JP)
Inventor: FURABUIO MERINDO
IPC: H04M19/02
Filed: 1983-03-16
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-S55136324-A (JP)
Title: Embedded inclined plate anchor
Inventor: MIKI KAZUSUMI
IPC: E02D5/76
Filed: 1979-04-09
Abstract: PURPOSE: To facilitate the construction of a back anchor stay by a method wherein a rigid plate fitted with a tension member is provided, being tilted, on the dug face of slope, coarse grained materials is arranged around the plate and earth is filled back, in the construction of the back anchor stay for the quaywall, revetment and the like.  
     CONSTITUTION: A rigid plate 1 fitted with a back anchor tension member 3 is provided in a tilted state, by using the dug face of slope, and around the plate are injected coarse grained materials 2 with necessary coefficients of friction and shearing. And further filling-up materials are laid, concrete subslab is cast, reinforcing bars, forms and the like are made up and concrete is cast. After the hardening and form removal being finished, a required quantity of coarse grained materials 2 are injected again, the ordinary earth is filled back and the back anchor stay is constructed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02220926-A (JP)
Title: Sun roof device of vehicle
Inventor: OISHI TOSHIOMI
IPC: B60J10/82
Filed: 1989-02-21
Abstract: PURPOSE:To make a bag-shaped housing part thin by adopting a constitution where a drip rail is formed to have a L-shaped section with a trough part and a riser part, the bottom of the trough is inclined backward when a slide roof is fully closed, and the riser part is positioned on the side of inclination. CONSTITUTION:A drip rail 26, located below the engaging part of the rear end edge of a slide roof 2 and an opening 3 and moved with the slide roof 2 in a tilted-down condition, is formed to have a L-shaped section with a trough bottom 27 and a riser part 28. When the slide roof 2 is fully closed, the trough bottom 27 is inclined backward. The riser part 28 is positioned on the side of this inclination. A pair of elevating links 20 on the left and right are installed mutually continuously. This constitution makes it possible to thin the total thickness of a bag-shaped housing part 43 housing the slide roof 2 and the drip rail 26. Consequently, the head clearance in a car is made high to improve occupancy quality.
Patent JP-H04260863-A (JP)
Title: Steering control device for locomotive working vehicle
Inventor: TAKAHASHI HIROSHI
IPC: B62D113/00
Filed: 1991-02-14
Abstract: PURPOSE:To switch to the two-wheel steering state of performing the steering control of either front wheels or rear wheels, or to the four-wheel steering state of steering both front and rear wheels according to the steering operation state. CONSTITUTION:A locomotive working device is provided with a front wheel steering drive unit 9 connected to front wheels 2, a rear wheel steering drive unit 12 connected to rear wheels 3, and a control device 15 for outputting driving signals for driving the front wheel steering drive unit 9 and the rear wheel steering drive unit 12 on the basis of steering operation signals from a steering operation part 18.) In this locomotive working device, there is further provided a switching means for switching the output state of the driving signal in such a way as to drive either one of the front and rear wheel steering drive units 9, 12 in the case of the steering operation signal being less than the set value and to drive both front and rear wheel steering drive units 9, 12 in the case of the steering operation signal being more than the set value.
Patent JP-H0774649-A (JP)
Title: Quantizing device based on variable digital coding rate
Inventor: ARAN SHIYARUBONIEERU
IPC: G10L19/00
Filed: 1991-02-15
Abstract: PURPOSE: To encode and decode digital signals at different bit rates by using an quantization operator and reverse quantization operator. CONSTITUTION: A quantization operator 1 is provided with an operator 10 which produces an amplitude signal X and a sinusoidal signal from digital signals and another operator 11 which couples the amplitude signal X with the numerical value N of a digital code by subtracting a term, KN=(3/α)log(N +1), and, at the same time, transmits a normally encoded amplitude signal as a function of the numerical value N of the digital code. The operator 1 is also provided with a code quantizing means which uses a fixed quantized threshold which varies depending upon a relation, Li=(-3/α)log(2i+1) (where, (i) represents the degree of a quantized threshold), and, at the same time, transmits an amplitude signal having an encoded bit rate which is equal to the numerical value N of the digital code or encoded and quantized upon receiving a normally encoded amplitude signal.
Patent JP-S52125959-A (JP)
Title: Slow cooling apparatus for internal combustion engine
Inventor: TAKI HIROYUKI
IPC: F01P11/16
Filed: 1976-04-14
Abstract: PURPOSE:In the internal combustion engine constituted that the cooling water pump stops simultaneously with the stop of the engine, the outside pump is equipped to enable the cooling water to circulate for a fixed time after the stop of the engine.
Patent JP-H01216850-A (JP)
Title: Image forming device
Inventor: NAKATANI KEIJI
IPC: B41J2/44
Filed: 1988-02-25
Abstract: PURPOSE:To allow reading of a manuscript image always at an optimum speed to obtain a reproduced image of high quality by performing an exposure scan at the first speed during duplication and at the second speed during plate making. CONSTITUTION:When LED for duplication mode display 101b is switched ON and duplication mode is set, an ON edge of the first scan signal is detected and a scan processing is started at the first scan speed. That is, the first scanner with an exposure lamp 301 and the first mirror 302 is driven at the first speed V1 and the second scanner with the second mirror 303 and the third mirror 304 at a speed V1/2. In the meantime, when an ON edge of the second scan signal is detected, a scan processing is initiated at the second scan speed. That is, the first scanner with the exposure lamp 301 and the first mirror 302 is driven at the second speed V2(V2<V1) and the second scanner with the second mirror 303 and the third mirror 304 at a speed V2/2.