baber/WOPTO huggingface dataset:
Patent JP-S637042-A (JP)
Title: Coding transmitter
Inventor: TANIGUCHI TOMOHIKO
IPC: H04B14/06
Filed: 1986-06-27
Abstract: PURPOSE:To vary transmission speed corresponding to the quantity of a bit of generated information, by switching the quantizing bit of each quantizer in plural adaptive prediction encoding parts, among those encoding parts, and encoding it at variable bit speed, setting the S/Ns, or the noise levels of an input signal and a reproducing signal at every frame as evaluation functions. CONSTITUTION:Adaptive prediction encoding parts 2-1, 2-2,-, 2-k have adaptive quantizers, and reverse quantizers of, for example, from one to k-number of bits at every frame. A transmission speed control part 3 calculates the evaluation function value of the S/N, or the noise level between reproducing output signals X1'(n), X2,(n),-Xk,(n), and an input audio signal x(n) by each quantizer, at every frame. And the transmission speed is controlled by selecting quantizing outputs I1 (n), I2(n),-Ik (n) of the adaptive prediction encoding part corresponding to a prescribed S/N threshold value, or noise level threshold value decided according to a permitted encoding transmission speed. In other words, so that the optimum number of quantizing bits are selected, and the encoding transmission speed is comtrolled, it is possible to supply uniform reproducing quality corresponding to the redundancy of the quantity of the bit of information.
Patent JP-S63316640-A (JP)
Title: Charger
Inventor: YOSHIYAMA HIROMITSU
IPC: H02J7/04
Filed: 1987-06-17
Abstract: PURPOSE:To make a battery life longer by conducting a uniform charging at the optimum time in the manner of computing the discharge depth of a battery based on the elapsed time of a timing means. CONSTITUTION:An AC power is rectified by a rectifier 4 via a magnet switch 1 and a transformer 2 to charge a battery 3. The voltage of said battery 3 and the state of a charge starting switch 9 are inputted to a microcomputer 6 via an interface 8. When said microcomputer 6 detects that the battery voltage V has become a predetermined inflection point voltage Vk, it sets based on a period T1 timed with a built-in timer 6a from the charge starting until obtaining of said inflection point voltage, the late charging time T2a after said period T1 at the time of an ordinary charging and the late charging time T2b at the time of a uniform charging. Every time said ordinary charging is conducted, the late charging time T2a is integrated. Then, the uniform charging is conducted when the integrated late charging time T2a exceeds a certain value.
Patent JP-H0817444-A (JP)
Title: Manganese dry battery
Inventor: TANO EIJI
IPC: H01M2/16
Filed: 1994-07-01
Abstract: PURPOSE:To provide a manganese dry battery whose open circuit voltage just after manufacture is distributed equally to a negative electrode zinc can, containing conventional lead and cadmium, even in the case of using the negative electrode zinc can increasing an additive amount of lead. CONSTITUTION:In a mercury cadmium non-additive manganese dry battery, a separator applying adhesive paste, mainly composed of starch to contain a bridged acrylic system water soluble high molecule, to base paper is used. Weight ratio of the bridged acrylic system water soluble high molecule to the starch is set to 1:99 to 10:90.
Patent JP-2000337600-A (JP)
Title: Over-pressure preventive circuit of liquid pressure loop and replacing method of the same
Inventor: MORI TAKESHI
IPC: F17D5/02
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an over-pressure preventing circuit for liquid pressure loop manufacturable at a low cost and provide its replacing method capable of preventing damage by reducing over-pressure of the liquid pressure lop even if a working liquid stored internally makes thermal expansion to result in a pressure rise at the time of being separated from the main loop, capable of reusing the working liquid by suppressing leakage of the internally stored working liquid to the minimum, and of being embodied in a lightweight and compact construction with a high reliability. SOLUTION: The over-pressure preventing circuit for liquid pressure loop is composed of a first burst disc 2 coupled with a hydraulic loop 1, a second burst disc 3 coupled in series to the first disc 2, a pressure sensor 4 to sense the hydraulic pressure between them, a discharge valve 5 to discharge the liquid to outside, a pair of quick disconnects 6a and 6b installed upstream and downstream of the first burst disc, and a main cock valve 8 installed between the upstream quick disconnect 6a and the hydraulic pressure loop, whereby actuation of the first disc 2 is sensed from a rise of the hydraulic pressure given by the sensor 4, and the main cock valve 8 is closed and the first disc 2 is replaced on the quick disconnect system.
Patent JP-H0816073-A (JP)
Title: Image forming device
Inventor: TAKAHASHI ATSUSHI
IPC: G03G21/20
Filed: 1994-07-01
Abstract: PURPOSE:To form an image of a high picture quality, by controlling the driving condition of ventilating fans, according to the humidity data detected by two or more humidity sensors. CONSTITUTION:In an image forming device 100, a humidity sensor S1 to detect the humidity near a controller C; a humidity sensor S2 to detect the humidity in a developing machine unit 5 of a shunt toner; a humidity sensor S3 to detect the humidity near a photosensitive drum 1 being a sensitizer; a humidity sensor S4 to detect the humidity in a fixing machine unit 13; a humidity sensor S5 to detect the humidity in a toner box unit 5B of cyanogen; and a humidity sensor S6 to detect the humidity at the outer side of the device; are provided, and the sensor S6 is set at the side surface at the inner side where the ventilation between the inner side and the outer side of the device is good. And the signals of the humidity data of the sensors S1 to S6 are operation processed by the CPU of the controller C, and the operating conditions of heaters H1 and H2, and ventilating fans F1 and F2 are to be controlled by the controller C.
Patent JP-H0444965-A (JP)
Title: Inner seal material and production thereof
Inventor: TAKAHASHI MASASHI
IPC: B65D53/04
Filed: 1990-06-08
Abstract: PURPOSE:To prevent the expansion and contraction of a cushioning material from occurring and hence the occurrence of a curl by a method wherein an inner seal material is formed of a reseal layer and a seal layer, the reseal layer contains a cushioning material such as foam polyethylene and a curl preventing material such as nonwoven fabric and paper is performed on the hot melt adhesive side of the cushioning material by being attached thereto. CONSTITUTION:An inner seal material 1 consists of a seal layer 2 and a reseal layer 3. The seal layer 2 is formed consisting of a printing layer 5 formed on the top surface of a glassine 4, an aluminum foil 7 attached thereon via an anchor coat layer and extruded polyethylene coat layer 6, a printing pattern layer 8 provided thereon, a composite printing layer 11 formed thereon consisting of a mold release whole printing layer 9 and an adhesive partial printing layer 10. The reseal layer 3 is formed by attaching a nonwoven fabric 14 as a curl preventing material on the top surface of a foam polyethylene 12 having a cushioning property via an extruded polyethylene coat layer 13 and by layering a paper board 18 on the top surface of the nonwoven fabric 14 via a hot melt adhesive agent 17.
Patent JP-S6133243-A (JP)
Inventor: NAGASAWA TOSHIYUKI
IPC: B02C7/08
Filed: 1984-07-23
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-H11343024-A (JP)
Title: Article feeding device
Inventor: ISHII TORU
IPC: B65G39/07
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an article feeding device to effect a stable work to feed a number of articles with a given position kept in an even place, and a distance kept at an even value and an attitude kept in an even manner. SOLUTION: Support rollers 6 arranged on a conveyance passage are rotated in a conveyance direction and conveyance is effected as fruits and vegetables A are centered by helical protrusions 6a formed on the support rollers 6. The fruits and vegetables A conveyed in an overlapped or collected state are longitudinally dispersed and the fruits and vegetables A are conveyed in a state to be aligned in one train. Thereby, The fruits and vegetables A are accurately and reliably transferred to the placing surface of the central part of the support rollers of which a conveyor for classification consists. A work to feed a number of fruits and vegetables A with a given position kept in an even place, a distance kept at an even, and an attitude kept in an even manner is stably executed.
Patent JP-H10339862-A (JP)
Title: Driving method of liquid crystal display device
Inventor: NOMURA TAKAO
IPC: G09G3/36
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide the driving method of a liquid crystal display device capable of improving the displaying quality without generating crosstalk and an after image. SOLUTION: A scanning signal has a selecting period and a non-selecting period, the selecting period is composed of a first half part 14 for applying a voltage having a reverse polarity of a liquid crystal applying voltage immediately in front of the non-selecting period and a second half part 15 for releasing a part of charges applied in the first half part free, a data signal has a pulse waveform in each selecting period of the scanning signal, the pulse width T3 and the height Vd1 are constant regardless of the displaying data, the starting timing of the pulse waveform in each selecting period is changed according to the displayed data and the starting timing of pulse of the data signal is set later than the starting time of the selecting period even when it is the earliest.
Patent JP-S5275721-A (JP)
Title: Cover device of compactor container lid
Inventor: OMOTO KENJI
IPC: B65F5/00
Filed: 1975-12-18
Abstract: PURPOSE: In a compactor container which loads trush while compressing, outer surface of openable lid is covered by fabric cover to prevent the trush from dropping. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6129730-A (JP)
Title: Optical element holder
Inventor: SHIBA OSAMU
IPC: G02B7/00
Filed: 1984-07-23
Abstract: PURPOSE:To hold an optical element such as a lens without reference to the size and surface curvature of the optical element by providing a holder which holds the optical element with >=3 sucking means and moving it radially. CONSTITUTION:A sucking part 1a for a lens 20, etc., and a sucking metallic fixture 1 which has a vacuum sucking duct 1b are coupled with a rotating shaft 2 and fitted to the holder 3. Three holders 3 are provided. Further, a holders 3 is coupled with a cam 5, which is rotated to move the holder 3 radially. The lens 20 is held by three sucking metallic fixtures 1 and the precision of lens surfaces is inspected. For the purpose, the three sucking metallic fixtures are provided to allow radial movement, so the optical element is held regardless of the curvature of its surface and the holding is secured by vacuum suction even when temporary reflection preventing films are formed on the surfaces of the optical element by coating.
Patent JP-S5940018-A (JP)
Title: Clutch facing with improved judder resistance and corrosion resistance
Inventor: KOBAYASHI YUUJI
IPC: F16D69/02
Filed: 1982-08-31
Abstract: PURPOSE:To improve the anti-judder property and corrosion resistance of the clutch facing by adjusting the pH of wear resisting powder in the clutch facing. CONSTITUTION:The pH of the wear-resisting powder within the clutch facing is made 6-9 by causing the clutch facing to contain 10-20wt% of a resin for a binder having a gel time at 120 deg.C of 30-300sec. If the resin for the binder has a gel time of 30sec or less at 120 deg.C, it becomes rapidly hardened. Although its judder resistance is excellent, the wear resistance is deteriorated. When the resin has a gel time of 300sec or more, the wear resistance is improved but the judder resistance is deteriorated. If the resin for the binder exceeds 20wt% with respect to the clutch facing, the judder resistance is deteriorated. With 10wt% or less of the resin for the binder, the function thereof is also deteriorated. When the pH of the wear resisting powder is 6 or less, nitric acid ions are vigorously produced, and as a result, rusts are liable to be produced. When the pH of the wear resisting powder exceeds 9, a fixing force is produced between the clutch facing and the partner material.
Patent JP-S5776947-A (JP)
Title: Optical telephone set
Inventor: TAKATO NORIO
IPC: H04B10/80
Filed: 1980-10-30
Abstract: PURPOSE:To achieve clear voice transmission, by performing telephone transmission using optical signals up to a handset, through the constitution of handset and device cords of a telephone set with plastic fiber and assembling an electric-photo conversion system in the handset. CONSTITUTION:A handset cord 7 is constituted together with a power supply line 6 through plastic optical fibers 5, 4 passing through reception signal light. A visual light-near infrared ray converter 11 is inserted to a coupling part between a quartz glass fiber 13 and a plastic optical fiber 10 and this is taken as the connection terminal box. In a handset 1, an element which photoelectrically converts a microphone input is built and the fibers 4, 5 and the power supply line 6 coupled with the element are inserted into a thermo-shrinking tube to constitute the handset cord 7 by curling it.
Patent JP-S5941853-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/768
Filed: 1982-08-31
Abstract: PURPOSE:To improve reliability, by embedding aluminum wirings wherein an aluminum oxide film is selectively formed in a phosphorus silicate glass insulating film, which has wiring connecting windows on a wiring connecting pad part. CONSTITUTION:An Al base wiring 13, which connects a P type base region 3 and one end part of a P type resistor layer 7, an Al output wiring 14, an Al emitter wiring, an Al collector wiring, and the like are formed. Then the surface of the Al output wiring and a wiring connecting pad part 14' is selectively coated by a multiple crystal Si film 19, and plasma oxidation is performed. On the exposed surface of the Al wiring which is not coated by said crystal Si film 19, i.e., the output wiring 14, the base wiring 13, the emitter wiring, the collector wiring, and the like, a plasma oxide film (aluminum oxide film) 12 is formed. Thereafter, a PSG cover insulating film 18 is formed on a substrate by a CVD method. Thereafter, a wiring connecting window 17 for wire bonding, by which the wiring connecting pad 14' for the PSG cover insulating film 18 and the Al output wiring 14 is exposed, is formed by a photoetching method.
Patent JP-S6044800-A (JP)
Title: Arrestor for cleaner body
Inventor: SUMIYA YOSHIO
IPC: F28G1/12
Filed: 1983-08-22
Abstract: PURPOSE:To prevent the staying of a cleaner body by improving the flow of cooling water affecting the performance of a cleaner body arrestor by providing a baffle plate for preventing biased flow to a part of a lattice to be moved in a rocking manner. CONSTITUTION:An upstream lattice is made up of plural master skeletons 20 integrated with the rocking shaft 6 of the upstream lattice and many frames 1a set with spacing between the mastor skeletons and capable of arresting a cleaner. Cooling water flows piercingly on the face of the upstream lattice and sponge balls 16 as cleaners go down along the slope of the lattice. The cooling water flows along the face of a fixed plate 4 to become a biased flow heading for the lattice face. A baffle plate 19 is attached such that master skeletons 20 are connected with each other in the relative region to the fixed flat plate 14 in such a range that it is formed in nearly parallel with the frames on the downstream side of the frames 1a of the upstream lattice and the passage of biased flow from the fixed plate 14 through the lattices is interrupted. By the baffle plate 19, flow 21 of cooling water along the lattice face is formed and offset with the biased flow 18, and therefore, staying of the sponge balls 16 near the lower end of the upstream lattice can be prevented.
Patent JP-H0666699-A (JP)
Title: Method and equipment for testing hardness
Inventor: IWASAKI SHOZO
IPC: G01N3/42
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a method and equipment allowing hardness test under high temperature of 1000 deg.C or above. CONSTITUTION:Samples having square cross-section are arranged in a desired high temperature atmosphere with axes thereof being crossed perpendicularly while ridges thereof being opposed each other. Pushing force F is then applied on both samples 1, 2 thus forming a recess. Hardness of sample under high temperature is evaluated based on the dimensions of the recess and the pushing force.
Patent JP-S5484131-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: HARADA TOSHIROU
IPC: F01N3/10
Filed: 1977-12-19
Abstract: PURPOSE: To obtain an exhaust gas purifier to control the air-fuel ratio of exhaust gas accurately by operating a secondary air control valve by means of a negative pressure switch valve to be switched over by a generated signal and provided with  an air discharge control valve.  
     CONSTITUTION: In a secondary air control valve 8, there are contained a chamber 11 connected to an air pump 4, a chamber 12 connected to an air-cleaner 3, a chamber 13 connected with the upper stream side of an O 2  sensor 5 in an exhaust passage 2 to send the secondary air to an exhaust manifold, a valve body 15, a diaphragm 16 to operate this valve body, a diaphragm chamber 17, and a spring 18. A signal from the O 2  sensor 5 is transmitted to the negative pressure switch valve 9 through a computor 7, and by this signal, the negative or the positive pressure is switched over to be conducted into the diaphragm chamber 17 of the secondary air control valve 8. An air discharge control valve 10 is provided between the negagive pressure switch valve 9 and the negative pressure taking-out port of a suction pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09308560-A (JP)
Title: Pillow
Inventor: SAITO YOSHIMITSU
IPC: A47G9/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a pillow with deodorant and extreme infrared radiation effect giving appropriate cushion-like to be used in various shape. SOLUTION: Pillow body is composed of an upper bag 1 and a lower bag 3 both containing a pad 4 of the mixture of short cut synthetic resin tubes A, short cut synthetic resin tubes mixed with extreme infrared radiant ceramics powder B and high temperature dried bamboo chips C. The upper bag 1 is filled with the pad 4 in high density to become a hard pillow 10 whereas the lower pillow 3 is filled in low density to become a soft pillow 20 both of which connected together by means of a seam line 2.
Patent JP-S5275375-A (JP)
Title: Electronic watch
Inventor: KUSUMOTO YASUO
IPC: G04G5/00
Filed: 1975-12-19
Abstract: PURPOSE: The display of the morning and the aftermoon is accomplished by making common use of one arbitrary display element out of plural display elements of a display panel, for indicating the morning and the afternoon. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6130136-A (JP)
Title: Diversity receiver
Inventor: MAEDA AKIRA
IPC: H04B7/08
Filed: 1984-07-20
Abstract: PURPOSE:To adapt an antenna to radio conditions by determining the antenna selective switching level in accordance with the degree of the occurrence of the multipath distortion of the antenna, which a receiver uses for reception, to switch the antenna to the other antenna in accordance with the amplitude of the distortion. CONSTITUTION:The antenna is selectively switched to an antenna 2 or 3 by an antenna selecting circuit 1 of a diversity receiver, and the reception signal is amplifier and detected by a front end circuit 4 and an IF amplifier 5, and the output is applied to a low frequency amplifier 6 and a multipath distortion detector 7. The multipath distortion of the antenna 2 or 3 used for reception at present is detected by this detector 7, and the amplitude level of the multipath distortion is detected by a distortion level detector 8. The pulse from the detector 8 has the waveform shaped to prescribed magnitude and width by a waveform shaping circuit 9 to determine the selective switching level of antennas 2 and 3. A toggle FF10 is triggered by the circuit 9, and the circuit 1 is controlled by the output of the FF10 to switch the antenna 2 or 3 to the antenna 3 or 2.
Patent JP-S5853502-A (JP)
Title: Rotating body with structure built-in mechanism for absorbing and buffering shock
Inventor: ISODA JIYUNICHI
IPC: B60B9/02
Filed: 1981-09-24
Abstract: PURPOSE:To make an installing space small, by dividing a rotating body such as a wheel into an outer wheel and an inner wheel, and joining those wheels through resilient bodies and shock absorbers. CONSTITUTION:A rotating body 1 that receives power directly from a rotating shaft 2 joined to a machine and rotates together with the rotating shaft 2 is divided into an inner wheel 1b and an outer wheel 1a, and the inner wheel 1b is secured to the rotating shaft 2 by a key 3. Sixteen coil springs 5 and four shock absorbers 6 are arranged between the inner and outer wheels 1a, 1b to fix them each other. In this arrangement, when shock is exerted on the rotating body 1, the coil springs 5 and the shock absorbers 6 are constricted on the side where shock has been exerted, and those on the other sides are extended to absorb the shock. Thus, it is not required to provide an absorbing apparatus separately, and therefore the installing space can be reduced.
Patent JP-S5875295-A (JP)
Inventor: KEE CHIYANDAA JIITO SHINGU
IPC: G08B21/00
Filed: 1982-09-02
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-S5275604-A (JP)
Title: Preparation of wick material for heat pipe
Inventor: TAMAI YASUO
IPC: B22F3/12
Filed: 1975-12-22
Abstract: PURPOSE: To develop a process for preparing wicks of a metal sintered type which, when used in a heat pipe, have great transfer effect and heat transfer anistropy, uniform distribution and magnitude of capilaries and wider range of working temperatures by subjecting needle magnetic metal powders to orientating treatment in a mold in a given magnetic field followed by sintering. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6212956-A (JP)
Title: Recording device for disc-shaped recording medium
Inventor: MINECHIKA SHIGEKAZU
IPC: G11B19/247
Filed: 1985-07-10
Abstract: PURPOSE:To minimize the effect of the decentering of a disc, to simplify a constitution and to make a size small by detecting the position of a pickup means based on the address signal recorded in the disc beforehand to control it with a constant linear velocity. CONSTITUTION:A guide groove 5a is formed in a spiral form on the disc 1, and is made to a recording track. The address information showing the address of the recording track 5a is formed in an address area 4 in the continuation with the guide groove 5a and simultaneously with the forming of the groove 5a. In case recording with the constant linear speed in an optical disc etc., the track address is read by using erasing beam, and the frequency corresponding to the said address is generated. The spindle motor is controlled to synchronize in rotation with the said frequency to provide such that the rotary speed becomes slower when the pickup device is father positioned from the center of the disc. Consequently, the linear speed is made constant.