baber/WOPTO huggingface dataset:
Patent JP-H10330571-A (JP)
Title: Vulcanizable fluoroelastomer composition
Inventor: WLASSICS IVAN
IPC: C08K5/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a vulcanizable fluoroelastomer compsn. which is excellent in mechanical properties, compression set, extrudability, and injection moldability by compounding a fluorocopolymer based on vinyidene fluoride and also having comonomer units derived from other ethylenically unsatd. fluorine-contg. monomers (e.g. hexafluoropropene) with a vulcanizing agent and an accelerator. SOLUTION: 100 pts.wt. fluorocopolymer which is based on vinylidene fluoride and also has comonomer units derived from hexafluoropropene and tetrafluoroethylene is compounded with 0.5-10 pts.wt. vulcanizing agent of the formula and 0.05-5 pts.wt. accelerator comprising an org. onium compd. having positive static charge. In the formula, m and q are each 0 or 1; p is 0-3; n is 0-2; y and z are each 1-20; t is 3-10; R is H, a fluorinated aliph. chain, etc.; M is H or F; Q is a fluorinated bisphenol group, etc.; and P is a fluoropolyether- contg. group, pref. having a mol.wt. of 300-600. A pref. example of the org. onium compd. is a tetrabutylphosphonium compd.
Patent JP-S6140229-A (JP)
Inventor: GOODON MAAKU KOOEN
IPC: C07C21/04
Filed: 1985-07-16
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-S6047047-A (JP)
Title: Chlorine-containing resin composition
Inventor: MASAKI KUNIO
IPC: A01G9/14
Filed: 1983-08-25
Abstract: PURPOSE:To improve anti-stick quality by adding an anti-stick agent to a chlorine-contg. resin compsn. for agricultural film, and to improve anti-fogging properties without detriment to the anti-stick quality, by blending a sucrose fatty acid ester. CONSTITUTION:At least one anti-stick agent (A) such as sorbitan monostearate or a silicone surfactant and at least one sucrose fatty acid ester (B) are blended with vinyl chloride homopolymer or a vinyl resin mainly composed of vinyl chloride to obtain the desired chlorine-contg. resin compsn. A suitable component B, includer sucrose fatty acid esters contg. C14-C22 fatty acid group and monoester at a ratio of at least 40wt%. Examples thereof are sucrose stearate, and sucrose palmitate.
Patent JP-H104101-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIGENO HARUNOBU
IPC: H01L29/872
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which is suitable for fine processing and enables easy manufacturing with a high yield, and a semiconductor device of little deviation manufactured by the manufacturing method. SOLUTION: On the surface of a GaAs semiconductor substrate 1, a resist 24 of a pattern having a hole at a position corresponding to a recess forming region 25 is formed. Using the resist 24 as a mask, Ar ions are fed to cause the recess forming region 25 to be amorphous. Then, the recess forming region 25 thus caused to be amorphous is boiled with HCl, thus melted and removed, thereby forming a recess 26.
Patent JP-S5779474-A (JP)
Title: Radar device
Inventor: OOHASHI YOSHIMASA
IPC: G01S13/70
Filed: 1980-11-05
Abstract: PURPOSE:To improve performance of the maximum detection range and minimum detection range by transmitting a pulse which have V-shaped linear FM waveform and by receiving the reflected wave by an FM-CW receiver or a pulse compression device corresponding to the range of a target. CONSTITUTION:A pulse which have V-shaped linearly-FM-modulated waveform is transmitted and the reflected wave from a target is received by an FM-CW receiver when the target is caught at short range or by normal pulse compresstion when at long range. For example, a signal having a waveform as shown in the figure is generated by a transmitter 5 and radiated into the space as a radio wave through a transmission-reception switch 4 and an antenna 3. A radar echo from the taget is passed through the antenna 3 and transmission-reception switch 4 to switch a switching device 8, so that it is received by an FM-CW receiver 7 having superior minimum range detection preformance when the target is caught at short distance or by a pulse compression device 6 when at long distance.
Patent JP-S6310946-A (JP)
Title: Line control system at the time of holding request
Inventor: MURAI ATSUYA
IPC: H04Q3/58
Filed: 1986-07-02
Abstract: PURPOSE: To insure a line against being cut by preventing the off state of a hook switch from being out putted even if a handset is placed in the middle of automatically transmitting a holding request signal to an exchange from a telephone set. CONSTITUTION:An AND circuit 13 functions as a gate to inhibit or permit the state output of the hook switch 11. A holding button 14 is depressed when a holding request is issued. A holding request detection circuit 15 detects the depression of the holding button 14, and activates a timer circuit 16. It is set to operate in a period set by a timer longer than the length of the holding request signal. Its output in stoppage is of a voltage at one level, and becomes a voltage at '0' level when the timer circuit 16 is activated by the holding request detection circuit 15. When the circuit 16 reaches the time that the timer sets, it agains outputs '1' level voltage, which is impressed on the other input of the AND circuit 13. Thus even if the handset is placed right after the holding button is depressed, nothing to cut the line.
Patent JP-2000303919-A (JP)
Title: Fuel modifying tool
Inventor: NAKANISHI MASANAO
IPC: F02M27/06
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a tool to modify fuel by a magnetic force and far infrared ray radiation. SOLUTION: Ceramic powder, carbon powder, and a magnet are contained in a container having characteristics causing the passage of synthetic resin or far infrared rays. The container causing the passage of synthetic or far infrared rays is partitioned into three compartments, which are provided at their interior with chambers to contain a mixture of a plurality of kinds of different ceramic powders, and carbon powders and only ceramic powders.
Patent JP-S64875-A (JP)
Title: Character blurring prevention circuit in video circuit
Inventor: MANO SHINICHIRO
IPC: H04N5/93
Filed: 1987-06-23
Abstract: PURPOSE: To prevent a character blurring in the video circuit of a still picture reproducing device, etc., by switching the vertical synchronization of a prescribed delay period and the vertical synchronization of a through signal state by a switching pulse from an OR circuit.  
     CONSTITUTION: A switching pulse signal SWP(Y) and a switching signal SWP(C) are outputted synchronously, but as for the signal SWP(Y), 4H from its fall is a LOW period (0.5H delay), and 9H is a high (through) period. Besides, the signal SWP(C) repeats a 0.5H delay and a through state at equal intervals. Then, a monostable circuit 12 to be set by the signal SWP(Y) is set longer than the 'L' period of 4H of the signal SWP(Y). Accordingly, when the OR of the output Q of the circuit 12 and the signal SWP(Y) is taken by an OR circuit 13, the switching pulse of the output comes to 'L' at the timing 13H after the signal SWP(Y), and comes to 'H' at the next rise-up of the signal SWP(Y). Accordingly, even if the noise is generated, the noise is never put into the vertical synchronizing signal. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H094744-A (JP)
Title: Flow rate control valve
Inventor: ANDOU SHIYOUSAKU
IPC: F02M25/07
Filed: 1995-06-22
Abstract: PURPOSE: To realize fail safe when a valve is brought into a fail mode where the valve can not seat, in spite of structure capable of initialization. CONSTITUTION: A stepping motor 42 drives a rotor shaft 51 in the opening direction against an energizing means 31. At an ECM 1, with a valve 17 seating during starting, a resilient coupling part 21 is forcibly contracted and by holding the rotor shaft 51 in a desired position, initializing is effected. In this case, in the seating state of the valve 17, only a play necessary for initializing is left and the lower end of the rotor shaft 51 and the upper end of a valve shaft 18 are positioned facing each other. When the valve 17 is brought into a fail mode where the valve can not seat, a closing direction drive amount higher than a closing direction drive amount equivalent to the play is inputted to the stepping motor 42 from the ECM 1.
Patent JP-S5379427-A (JP)
Title: Channel selection display uint of television receiver
Inventor: INOSE TETSUO
IPC: H04N5/445
Filed: 1976-12-24
Abstract: PURPOSE: To enable the display other than the channel selection display, by constituting the unit with the least number of character generators. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11356036-A (JP)
Title: Direct-current power supply
Inventor: WADA JUNICHI
IPC: H02M7/06
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a direct-current power supply which makes it possible to detect timing of replacement of a smoothing capacitor due to its life and predict the life of a smoothing capacitor. SOLUTION: A life detection circuit 35 calculates voltage application time for a capacitor 19 based on a direct-current voltage detected through a voltage detection circuit 28, and is fed with an ambient temperature from a temperature detection circuit 29 and a ripple current value from a ripple current detection circuit 30 every hour of the voltage applying time. An predicted life time coefficient corresponding to the ambient temperature and the ripple current value is obtained from life characteristic data stored in a parameter setting circuit 34, and the reciprocal thereof is added to a passed life time. If the passed life time exceeds an expected life time, an alarm is outputted.  A life prediction circuit 36 predicts a predicted life time based on the present ambient temperature, ripple current value, life characteristic data, expected life time and passed life time at the replacement of, or during operation of, the capacitor 19, and displays it.
Patent JP-S6047834-A (JP)
Title: Apparatus for controlling idling-operation control valve used in electronic fuel injection means
Inventor: SUZUKI KAZUYASU
IPC: F02D31/00
Filed: 1983-08-26
Abstract: PURPOSE:To prevent occurrence of hunting of an engine, by correcting the actual engine speed to drop the correction speed in the vicinity of the engine speed expected by basic control of a fuel injection means in case that deviation is caused between the actual engine speed and said expected engine speed at the time of idling operation of the engine. CONSTITUTION:In operation of an engine, a base injection quantity of fuel calculated by a controller 6 on the basis of the output of a vacuum sensor 12 and an engine-speed sensor 13 is corrected according to the vahicle data given from other sensors. Then, whether the engine is in its idling operation or not is judged from the output of a throttle-opening sensor 11. In case that judgement is that the engine is in its idling operation, whether the actual engine speed is in the vicinity of the engine speed expected by the above correcting process. In case that the judgement is NO, the engine speed is corrected to approach the actual engine speed to the expected value. On the other hand, in case that the judgement is YES, whether the deviation of the actual engine speed is smaller than a prescribed value or not is judged. In case of YES, correction is made on the engine speed, but in case of NO, the above correction is not made and control is finished.
Patent JP-H0822019-A (JP)
Title: Liquid crystal light valve
Inventor: KATO NAOKI
IPC: G02F1/135
Filed: 1994-07-07
Abstract: PURPOSE:To provide a liquid crystal light valve having high reliability which shows no change in characteristics even when high intensity readout light is used. CONSTITUTION:A reflecting film for IR rays or a reflecting film for UV rays, or a reflecting films 17 for IR rays and UV rays are formed on the surface of a glass substrate 11b having neither photoconductive layer 15 nor mirror layer 16 on a transparent electrode. The reflection film is formed on the surface of the substrate where a transparent electrode 12b is not formed or the film is formed between the transparent electrode and the glass substrate or on the transparent electrode. By this method, even when readout light of high intensity is used, little changes in the characteristics due to the temp. increase of the element by IR rays or little deterioration due to decomposition or the like of the liquid crystal by UV rays is caused, and thereby, the obtd. liquid crystal light valve has as high reliability.
Patent JP-H07327733-A (JP)
Title: Leisure sheet prevented from being blown by wind
Inventor: YABUMOTO KAZUYUKI
IPC: A45F3/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a lightweight leisure sheet which can be prevented from being turned up or blown away by a wind during use and which can be folded into a small size during handling CONSTITUTION:Pockets 2 are formed at four corners and sides of a leisure sheet 1, weights such as pebbles are set in the pockets 2 so as to fix the leisure sheet only during use thereof.
Patent JP-S6313398-A (JP)
Inventor: BURAIAN JIEI UTSUDO
IPC: H01R13/595
Filed: 1987-06-23
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-S60101248-A (JP)
Inventor: SUTEFUAN RITSUKII
IPC: C08L77/10
Filed: 1984-07-25
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-S6219018-A (JP)
Inventor: ISHII JIRO
IPC: A01B59/044
Filed: 1985-07-15
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-H056200-A (JP)
Title: Voice coding system
Inventor: OZAWA KAZUNORI
IPC: G10L19/04
Filed: 1991-06-27
Abstract: PURPOSE:To provide a voice coding system having a high sound quality with less than 8kb/s, in particular, less than 4.8kb/s with the use of relatively small computing and memory volumes. CONSTITUTION:A spectrum parameter calculating means 150 divides an inputted voice signal into frames having a predetermined time length so as to obtain a spectrum parameter indicating a spectrum envelope of the voice signal, and further divides the frames into subframes having a predetermined time length. An adaptive code book means 160 a parameter in an adaptive code book for every subframe in accordance with past sound sources. In a sound source code book searching means 170, a sound source code book is composed of a plurality of code books which are connected at multistages at least one of which delivers a series of code vectors in an ascending order as candidates. Accordingly, a group of the candidates which can minimize a cumulated distortion which is obtained by cumulating all distortions through a predetermined number of stages, or a quantized distortion at the final stage is delivered in order to quantize the voice signal.
Patent JP-H08299405-A (JP)
Title: Bed for nursing patient capable of taking bath on it
Inventor: TOMURA FUMIO
IPC: A61H33/00
Filed: 1995-05-02
Abstract: PURPOSE: To make it possible for a powerless nurse to perform a nursing work for taking a bath while a patient is laid down on a bed by using a bed wherein a waterproof fabric with rubber strings is stretched below a bed sheet and it is made into a folding box shape and is fixed on auxiliary plates and the auxiliary plates are bent to give a tensile force to a bathtub of the waterproof fabric and to make it into a perfect box shape. CONSTITUTION: Bathtub auxiliary plates 15 and 16 which can be stood up when it is necessary and have screws 18 for stretching a bathtub are provided on the front and the back of a bed and a waterproof fabric with rubber strings on its four corners and front and back is stretched below a bed sheet and this waterproof fabric is made into a folding box shape and is, fixed on the bathtub auxiliary plates 15 and 16. Then, the bathtub auxiliary plates 15 and 16 are bent by rotating screws 18 for stretching the bathtub to give a tensile force to the bathtub of the waterproof fabric and to make it into a perfect box shape. As the result, the bathtub can be formed by a simple work as there exist the bathtub auxiliary plates 15 and 16 and the rubber strings are fixed on the waterproof fabric.  In addition, as one piece of the waterproof fabric is folded and made into a box shape, there exists absolutely no possibility of leakage of water and a nursing work for taking a bath and washing can be performed without any anxiety.
Patent JP-H112617-A (JP)
Title: Dewing sensor
Inventor: KUBOKI YOSHIAKI
IPC: G01N27/04
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dewing sensor in which the presence of an electrode for soldering does not greatly interfere with the contact between the dewing sensor and its mounting substrate. SOLUTION: An electrode pattern 2 including surface electrodes 2a and 2a' and comb teeth-shaped counter electrodes 2b2 and 2b2' is formed on the surface 1a of a substrate 1. A dew detecting film 3 is formed so as to extend across the counter electrodes 2b2 and 2b2'. Back surface electrodes 4 and 4' are formed on the back surface 1b of the substrate 1. The surface electrodes 2a and 2a' and the back surface electrodes 4 and 4' are electrically connected by a through hole conductive part 7 which passes through the substrate 1. The back surface electrodes 4 and 4' are covered with a solder resist film 8 so as to leave out electrodes 5 and 5' for soldering.
Patent JP-S6047557-A (JP)
Title: Original reader
Inventor: TOGASHI MITSUO
IPC: H04N1/04
Filed: 1983-08-26
Abstract: PURPOSE:To obtain a stable image having invariably small distortion even when the quantity of light of a light source for original lighting varies by detecting the output level of a CCD image sensor and controlling its storage time properly. CONSTITUTION:A white reference plate 12 is read by the CCD image sensor 15, amplified, and outputted 17 prior to read of an original. Simultaneously, the image signal is sent to a level detecting circuit 18 to detect the level in its effective section, and a digital signal (x) indicating the level is converted by an encoder 19 into a digital signal (y). The signal (y) is latched by a timing generating circuit 20 at the rise timing of a latch pulse (z), and a transfer pulse is outputted to the sensor 15 when clock pulses generated in the circuit 20 are counted up to a maximum value. Consequently, the storage time is set shorter when larger the quantity of light of a CRU13 during the reading of the plate 12, and the time is set larger when shorter the storage time. Then, the original 11 is read by the sensor 15, whose output is amplified and outputted 17.
Patent JP-S6139862-A (JP)
Title: Power source
Inventor: SHIMOKAWA SADAJI
IPC: G03G15/02
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a positive and negative power source which has high reliability, small size and cost by connecting output voltages of different polarity of two inverters through constant-voltage elements with the same output terminal. CONSTITUTION:Two inverters 2, 3 and connected in parallel through switch elements 4, 5 with the same input terminal 1, so set that the output voltage of one inverter 2 is positive and the output voltage of the other inverter 3 is negative, and connected with the same output terminal 6. In this case, constant-voltage elements (varistors) 7, 8 being higher than the other output voltage are connected with the output sides of the inverters 2, 3. Thus, if the element 4 is turned ON, positive polarity output voltage is output at the terminal 6, but this output is cut by the varistor 8 to eliminate the influence to the other inverter 3 side, and can be used by one power source for the load of the different polarity.
Patent JP-S6135307-A (JP)
Title: Position detecting device
Inventor: NAITO HITOSHI
IPC: G01D5/249
Filed: 1984-07-27
Abstract: PURPOSE:To easily detect the absolute position of a partial code string reader detector by providing a scale and its partial code sequence reader detector, pseudo random code generator, correlator, and scale position decision device on the scale and only setting the detector at an optional scale position. CONSTITUTION:The detecting device is equipped with the scale 1 on which logical states of respective code bits of the pseudo random (PN) codes in a constant-length code sequence are graduated, reader detector 3 for a partial code sequence in the constant-length code sequence, PN code generator 4 which generates the same code sequence as the constant-length code sequence successively from the head, correlator 5 for a detected code sequence and the output code sequence of the generator 4, and decision device 6 which decides on a graduation position on the scale from the contents of the generator 4 at the generation timing of the correlation output. Then, partial code sequences with optional constant bit length in all code sequences are all independent and code sequences of the same part never appear, so the detector 3 determines precisely which scale position on the scale 1 PN codes composed of the constant-length code sequence is at from the number of pulses of the shift clock of the generator or contents of the output code sequence at the generation timing of the correlation output.
Patent JP-S6134108-A (JP)
Title: High-hardness composite sintered body for brazing tool
Inventor: KO YOSHIE
IPC: B23K1/00
Filed: 1984-07-26
Abstract: PURPOSE:To provide a composite sintered body which is bound with cubic boron nitride, diamond-contg. high-hardness sintered body and hard object and which has no possibility of peeling from a tool holder even under severe cutting conditions by providing intermediate layers consisting of specific materials between both. CONSTITUTION:The high-hardness sintered body 1 contg. >=30vol. cubic boron nitride or diamond or the mixture composed thereof is prepd. A hard object 2a consisting of >=1 kind of carbide, nitride or carbonitride of the groups 4a, 5a, 6a of periodic table and >=1 kind of iron, Co, Ni, W, Mo and Cr is prepd. The object 2a is integrally sintered and molded via intermediate layers 12a, 12b consisting of Zr, Ti, iron, Co or Ni and having 0.01-0.5mm. thickness to at least both surfaces 11a, 11b of the body 1, by which the high-hardness composite sintered body A is obtd. The body A is cut to a desired shape and is used after the body is brazed to the prescribed position of the tool holder. The danger of the peeling of the body A from the tool holder is extremely little.
Patent JP-S5860139-A (JP)
Title: Fan for range hood
Inventor: HOTSUTA YOSHIROU
IPC: F24C15/20
Filed: 1981-09-30
Abstract: PURPOSE:To mount the hood properly by installing a supporter with a plurality of mounting positions in the hood and setting up a blowing device to either of exhaust ports in response to the height of an exhaust port. CONSTITUTION:Mounting members 7c, 7d and 7g, 7h are set up on the upper side and said members 7a, 7b and 7e, 7f on the lower side respectively on the inside of a hood proper 2, and a supporter 6 is formed by the said members and supporting members 8, 8. The legs 20 of a blasting device 11 are mounted to the mounting members 7c, 7d, 7g, 7h through the supporting members 8, 8 when the height of the exhaust port B of a chamber wall A is high and to the members 7a, 7b, 7e, 7f when the height is low in response to the height. Accordingly, a hood 1 can be installed at proper height, and oil mist, etc. rising from a range (not shown) can be collected excellently.