baber/WOPTO huggingface dataset:
Patent JP-H0551105-A (JP)
Title: Plate material storage device
Inventor: NANJO TAKESHI
IPC: B65G1/07
Filed: 1991-08-23
Abstract: PURPOSE:To provide a plate material storage device equipped with a cutting part which cuts plate materials. CONSTITUTION:There are vertically provided pallet storage shelves 15 in plural stages at a frame body, and a cutting part 17. Besides, there are also provided pallet waiting shelves 19 at a position next to the cutting part 17, a pallet carrier device which carries a pallet 13 between the pallet waiting shelf 19 and the prescribed pallet storage shelf 15, and a work carrier device 51 which carries plate materials placed on the waiting pallet 13 onto the cutting part 17.
Patent JP-2000043602-A (JP)
Title: Shift operation device for traveling
Inventor: ASADA AKIHIRO
IPC: B60K20/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a shift operation device for traveling in which both shift for one stage and shift for multiple stages can be performed by light shift operation of outputting a shift command only, and in which outputting the shift command in the case of shift for multiple stages can be performed in a short time. SOLUTION: A shift-up switch 61 or a shift-down switch 62 is operated for once or plural times. A shift command for once or plural times from the shift-up switch 61 is memorized by a second memory means 69b, a shift command from the shift-down switch 62 is memorized by a third memory means, a shift control means 69b sets a target shift stage based on the memorized shift command by the second memory means 69b and the third memory means 69c, and operates operation valves 41a-46a of a hydraulic clutch for shift to change a transmission to the target shift stage. In the case of the memorized shift command for once, the transmission is shifted for one stage only, and in the case of that for plural times, the transmission is shifted for plural stages.
Patent JP-H0376320-A (JP)
Title: Radio reception system and receiver
Inventor: OTSUKA TAKESHI
IPC: H04B1/10
Filed: 1989-08-18
Abstract: PURPOSE:To eliminate a disturbing wave with a frequency close to a desired reception frequency by differentiating a frequency of an intermediate frequency signal or a low frequency signal via 1st and 2nd frequency converters from a reception wave with a desired frequency and a disturbing wave frequency. CONSTITUTION:First and 2nd sub local oscillators (LOC) 24, 26 are provided, which oscillate a different frequency from that of relevant 1st and 2nd LOCs 14, 20. With switches 28, 30 thrown to the position (b), the frequency of the 1st and 2nd LOC signals fed respectively to mixers 12, 18 is fLOC1 and fLOC2. When a disturbing wave is mixed in a received wave, the LOC 24 detunes the disturbing wave from a substantial received wave and the LOC 26 ensures a 2nd intermediate frequency fIF2 for the substantial received wave only. That is, the disturbing wave having a frequency close to a desired frequency and the same as the frequency of the substantial received wave is differentiated from the IF frequency fIF2 of the substantial received wave by the changeover of the switch. Thus, the disturbing wave is eliminated by applying filtering to an output of the IF circuit 22.
Patent JP-H1146978-A (JP)
Title: Internal pressure regulating device for steaming machine
Inventor: KIKUCHI ISAO
IPC: A47J27/16
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an internal pressure regulating device for a steaming machine capable of controlling a steaming time uniformly without any fluctuation of steam pressure in a steaming chamber. SOLUTION: This steaming machine is equipped with a steaming part 3 for steaming a material to be steamed 2 using steam to be supplied from a steam supply source 4 and a conduit 5 through which the steam is conducted to the steaming part 3 from the steam supply source 4 and at the same time, the steam is guided to the outside from the steaming part 3.  In this case, the internal pressure regulating device comprises an ON/OFF valve 12 which continues or stops the outflow of the steam to the outside from the steaming part 3 by turning ON/OFF at least, the extension provided on the downstream side of the steaming part 3, of the conduit 5, a steam pressure detection part 13 which detects a steam pressure in the steaming part 3 or between the valve 12 and the steaming part 3 and a steam pressure control part 14 which controls the ON/OFF operation of the valve 12 based on the detection results obtained by the steam pressure detection part 13.
Patent JP-S58115924-A (JP)
Title: Digital-to-analog converter
Inventor: SHIMIZU TOSHIHIKO
IPC: H03M1/66
Filed: 1981-12-29
Abstract: PURPOSE:To reduce a nonlinear error with high resolution and to obtain a D/A converter consisting of monolithic ICs with low cost and high reliability by attaining n-bit(n>m) of D/A conversion, in using an auxiliary D/A converter in m-bit. CONSTITUTION:A nonlinear error of an integrator consisting of an operational amplifier OP1 and a capacitor C2 depends on the open loop gain of the OP1, the band, and a charge transfer time according to one on/off switching of switches SW3, SW4 and is independently of various parasitic capacitances. Normally, in forming an operational amplifier with a CMOS integrated circuit, 90-100 dB of open loop gain is obtained and the nonlinear error of the integrator is kept to a prescribed level up to 16-17-bit as a principle. The value of (n) is limited with the performance of the OP1, but it is possible up to 16-17-bit. Thus, in setting (n) as <=17 and the upper-order bit (l) and the lower-order bit (m), the D/A conversion of n-bit is done without any adjustment such as trimming.
Patent JP-H0261737-A (JP)
Title: Storage device
Inventor: FUKUDA HIROSHI
IPC: G06F12/08
Filed: 1988-08-29
Abstract: PURPOSE:To shorten the waiting time of an MPU to improve the throughput of a system by providing a flag bit group indicating whether internal data is effective or not correspondingly to a block buffer. CONSTITUTION:A block buffer 18 where one-block components of data can be stored at a time is provided between an internal data bus 17b of a storage device, for example, a cache memory 1 and a data memory part 12, and the unit of data transfer between the cache memory and the data memory part 12 is larger than that between the cache memory 1 and a main memory. A flag bit group in a register 19 is provided which corresponds to respective data stored in the block buffer 18 and indicates whether data is effective/ ineffective, and a decoder 19a is provided which can simultaneously select plural flag bits in accordance with the transfer data width at the time of terminating data transfer from the block buffer 18 to the data memory 12, and flag bits which are set one by one are simultaneously cleared.
Patent JP-H11133202-A (JP)
Title: Manufacture of contact lens made of polyvinyl alcohol
Inventor: DEGAWA HIRONORI
IPC: B29D11/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method enabling mass production in a constant quality and easy handling without roughening a lens surface by preparing a mixture of a specified vinyl ester and a specified amount of triallyl isocyanurate and polymerizing it into a lens shape and hydrolyzing it. SOLUTION: The mixture of 100 pts.wt. of the vinyl ester represented by the formula and 0.05-5 pts.wt. of the triallyl isocyanurate is prepared and a mold composed of a male mold and a female mold is filled with this mixture and the mixture is irradiated with ultraviolet rays to form a lens-formed polymer and this polymer is hydrolyzed. In the formula, R is a hydrocarbon group, preferably, a 1-8 C alkyl or alkenyl or cycloalkyl or aryl group. The vinyl ester can be embodied by vinyl acetate, propionate, butyrate, pivalate, acrylate, and methacrylate, and the like.
Patent JP-H0939165-A (JP)
Title: Decorative plate and manufacture thereof
Inventor: KITA KOICHI
IPC: B32B27/04
Filed: 1995-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative plate which can be manufacture at a low cost and has excellent abrasion resistance. SOLUTION: A surface of a base board 10 is previously coated with an abrasion resistant resin through a resin-impregnated paper 11. In addition, a decorative paper 14 coated with a thermosetting synthetic resin 12 is bonded by thermocompression on the rear face.
Patent JP-S6191599-A (JP)
Inventor: KAWAI MASAYOSHI
IPC: G21F3/04
Filed: 1984-10-12
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-H0376356-A (JP)
Title: Human voice recognition portable telephone set
Inventor: YAMANAKA TSUNEO
IPC: H04M1/26
Filed: 1989-08-17
Abstract: PURPOSE:To dial a telephone number automatically according to a human voice by providing a voice recognition means able to identify numerals from 0 to 9, a numeral display means displaying an identified numeral and a dial means dialing a telephone number corresponding to the numeral. CONSTITUTION:An instruction key being a push key 24 is depressed, then a CPU 2 receives a human voice inputted from a microphone 27. Then numerals from 0 to 9 are sounded and entered to the microphone 27. The CPU 2 activates a voice recognition LSI 26 to identify the entered human voice. Then the numerals identified by the LSI 26 are received, a character code is decided and stored in a RAM 18 while an address is provided. Then the address and the character code are sent to an LCD 22 and displayed on a relevant display area. The operation above is repeated and a destination telephone number is inputted in voice sequentially. When a talker observes a display of the telephone number of the LCD 22 and confirms it to be correct, then the talker depresses a send key being a touch switch 23. Thus, the CPU 2 uses a numeral data stored in the RAm 18 as the destination telephone number to make dialing.
Patent JP-S60101507-A (JP)
Title: Apparatus and method for pulling glass fiber piercing wall opening of casing
Inventor: RUUDORUFU FUARUKENSHIYUTAIN
IPC: G02B6/42
Filed: 1984-10-12
Abstract: A glass fiber bushing is provided for a wall opening of a housing which has a light-transmitting or a light receiving component mounted therein, the component having an optically-active location to be optimally coupled to the tip of the glass fiber. At least in the region of the opening through the housing, the glass fiber is firmly surrounded by and is secured in a stiff tube which is inserted through the wall opening. An adjustment member which adjusts the glass fiber position is slipped with a tight clearance over the tube and/or over a transition piece which is secured to the tube. An end face of the adjustment member is oriented toward the exterior surface of the housing in the region surrounding the wall opening. At least close to the tip of the glass fiber, the outer diameter of the glass fiber or of a glass fiber protective layer is surrounded by the inner wall of the tube with so little play that the tube defines the position of the tip of the glass fiber. In a region between the adjustment member and the component the tube is plugged through an elastic membrane of the wall opening. A surface of the membrane is secured to the housing in the area of the wall opening. The end face of the adjustment member which adjusts the position of the tube and, therewith, the position of the glass fiber is secured to the exterior surface of the housing.
Patent JP-2000045049-A (JP)
Title: Rolling bearing
Inventor: MITAMURA NOBUAKI
IPC: F16C33/32
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing wear and seizuring even if being used in a high speed rotating environment of >=1.0×106 dmn value at a low production cost. SOLUTION: At least any of bearing members (an inner ring, an outer ring and a rolling element) is formed of a steel material contg., as alloy components, by weight, 0.2 to 1.2% C, 0.7 to 1.5% Si, 0.5 to l.5% Mo and 0.5 to 2.0% Cr, and in which the content of 0 is <=12 ppm. This bearing member is subjected to carbo-nitriding treatment and is thereafter subjected to quenching and tempering treatment to control the surface carbon concn. to 0.8 to 1.3% and the surface nitrogen concn. to 0.2 to 0.8%.
Patent JP-H0765342-A (JP)
Title: Head slider
Inventor: KODAMA HIROTSUGU
IPC: G11B21/21
Filed: 1993-08-27
Abstract: PURPOSE:To provide a head slider which does not take time for varnishing and decreases the damages to be incurred on a magnetic film. CONSTITUTION:This head slider 1 is provided with floating rails 2, 3. These floating rails 2, 3 are periodically provided with grooves 4 and also provided with projecting parts 5 between these grooves 4. These projecting parts 5 are subjected to arcing so as to have prescribed curvature. The heavy damage is not given to the magnetic disk at the time of removing projections formed on the magnetic disk by the head slider 1.
Patent JP-S6367759-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA TSUTOMU
IPC: H01L23/31
Filed: 1986-09-09
Abstract: PURPOSE:To improve the reliability regarding dampproofness, the electrical characteris tic and the reliability regarding heat resistance by a method wherein a special alumina powder whose particle surface is covered with a coating layer mainly composed of a special polydimethylsiloxane oligomer is used as a partial ingredient or the whole component of a filler. CONSTITUTION:An epoxy resin composite for sealing a semiconductor device is obtained by mixing an epoxy resin (ingredient 'A'), a phenol resin (ingredient 'B'), a filler (ingredient 'C') containing an alumina powder whose particle surface is covered with a coating layer mainly composed of a polydimethylsiloxane oligomer wherein each of the terminals of the molecular chain is constructed of a residue of a heterocy clic compound having at least two secondary amino groups in the molecule and wherein the linear part of the above molecular chain is bound to a nitrogen atom of either of the secondary amino groups of the above residue, or the like. If the need arises, a hardening accelerator is added to the epoxy resin composite besides said ingredients from 'A' to 'C'. By using a special polydimethyl siloxane oligomer, it is possible to limit the quantity of said hardening accelerator to be used to a range of 0-0.5% in relation to the total quantity of the epoxy resin and the phenol resin and, therefore, to improve the dampproofness, the electrical characteristic or the like remarkably.
Patent JP-H07166995-A (JP)
Title: Fuel pump for automobile
Inventor: DEKUAN YU
IPC: F04D5/00
Filed: 1994-09-06
Abstract: PURPOSE: To provide an automotive fuel pump reducing the crossing loss of fuel and increasing pump efficiency. CONSTITUTION: This fuel pump has a pump cover 20 with an inlet 40 through which fuel from a fuel tank is drawn by an impeller to pumping chambers 30, 32. The inlet has divergent sides 42a, 42b oriented so that the fuel pumped is routed radially outward of primary vortices 50 in the section of the pumping chamber 30 adjacent to the inlet to the section of the pumping chamber 32 opposite to the inlet. The inlet upper side 42a is oriented at an angle of about 10 to 12 degrees from the inlet lower side 42b.
Patent JP-S60105966-A (JP)
Title: Reagent for measuring interferon-gamma
Inventor: KAMIMURA YATSUHIRO
IPC: G01N33/574
Filed: 1983-11-12
Abstract: PURPOSE:To perform the estimation of IFN-gamma quickly and accurately by containing an anti IFN-gamma antibody sensitized red blood corpuscle obtained by sensitizing a specific anti interferon-gamma (IFN-gamma) antibody to an animal red blood corpuscle. CONSTITUTION:An anti-IFN-gamma antibody sensitized red blood corpuscle obtained by sensitizing a specific anti-IFN-gamma antibody to an animal red blood corpuscle, a buffer liquid are combined with a standard IFN-gamma positive control and a standard IFN-gamma negative control to compose a kit-converted reagent. The IFN-gamma widely uses such as those obtained by stimulating IFN-gamma oriented human derived cell with a proper mitogene such as phytohemagglutinin and concanavalin as inducer. The IFN-gamma as standard IFN-gamma positive control is dissolved into a buffer liquid and used for the preparation of a standard calibration curve. The standard IFN- gamma negative control has the anti IFN-gamma and the IFN-gamma both of a negative liquid. The buffer liquid is used to dilute the sensitized red blood corpuscle and both positive and negative controls.
Patent JP-H0378488-A (JP)
Title: Controller for dc motor
Inventor: IWAMOTO OSAMU
IPC: H02P5/52
Filed: 1989-08-21
Abstract: PURPOSE:To eliminate relative speed ununiformity between motors by PLL- controlling a second DC motor from frequency according to the speed of a first DC motor. CONSTITUTION:From an I/O interface 104, the control reference frequency signal 304 of a motor 105 is generated, and by a PLL controlling section 201, this signal and pulse 302 from the encoder 204 of the motor 105 are phase- compared with each other, and the output of voltage according to this comparison is directed to a comparator 202, and by PWM control, the rotation of the motor 105 is controlled. The input of the pulse 302 to a PLL controlling section 205 is provided as the control reference frequency signal of a motor 106. By the PLL controlling section 205, in the same manner as that of the PLL controlling section 201, the motor 106 is controlled with the PWM control.
Patent JP-S6273845-A (JP)
Title: Automatic incoming detector
Inventor: MATSUMORI YOSHINORI
IPC: H04M1/00
Filed: 1985-09-26
Abstract: PURPOSE:To ensure the detection of an incoming signal and to prevent mis- incoming by counting the consecutive time of H and L levels of an incoming signal to decide whether or not the count is within a prescribed time. CONSTITUTION:A line connection circuit 5 is provided with a changeover circuit 7 witching a control circuit 1 and a telephone set 6 and connecting any to a telephone line L and an incoming signal detection circuit 8 detecting the incoming signal to the telephone line L and supplying the incoming signal subject to waveform shaping to the control circuit 1. The changeover circuit 7 is switched to the telephone set 6 in the incoming standby state and the telephone set 6 is connected to the telephone line L. The control circuit 1 counts the signal consecutive time of the incoming signal and the signal interval time and judges whether or not the incoming signal exists based on the count. Thus, when the signal of the counted time has a prescribed time, it is judged as a normal incoming signal to receive the incoming and when the time is at the outside of the prescribed time, it is judged to be noise signal and no incoming detection is attained.
Patent JP-H0534954-A (JP)
Title: Device for producing electrophotographic sensitive body
Inventor: HONGO KAZUYA
IPC: G03G5/05
Filed: 1991-07-31
Abstract: PURPOSE:To provide an electrophotographic sensitive body capable of forming a high-quality picture by preventing the flocculation of the grains of the pigment or filler in a coating soln. and improving the uniformity of the coating soln. CONSTITUTION:This device consists of a tank for coating a substrate with a coating soln., a coating soln. storage, a device for circulating the coating soln. and a device for lifting the substrate up and down, and a film is formed by dip coating on the substrate to produce an electrophotographic sensitive body. A circulating dispersing machine 4 and/or a circulating centrifugal separator 5 are provided between the coating soln. storage 1 and the coating tank 6. A sand mill-type and/or ultrasonic dispersion-type dispersing machine are used as the circulating dispersing machine.
Patent JP-2001040729-A (JP)
Title: Water tank of sink cabinet
Inventor: TAGAWA MITSUKO
IPC: E03C1/282
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the diffusion of a malodor and to prevent a small object such as a spoon from dropping into a drain port by providing the drain port on a water tank bottom face below a storage container removably provided on one side of s water tank, and providing a water passing gap passing water in a slit shape between the storage container and the water tank bottom face. SOLUTION: A storage container 13 is provided on one side of a water tank 12 provided on a sink cabinet 10. The storage container 13 is provided with a cover body 14 nearly flush with the upper face of a worktop 11 on its upper opening and a removable garbage basket 15 in it, its bottom section is kept open, and a water passing gap 16 just passing water is provided in a slit shape between it and a water tank bottom face below it. The water dripping from the garbage basket 15 flows into a drain port 17, and the water used for the washing work smoothly flows into the drain port 17 via the water passing gap 16. The malodor of the garbage accumulated in the garbage basket 15 and on the flat perforated plate of the drain port 17 can be suppressed from diffusing by the shielding action of the cover body 14.  Even when a small object such as a spoon washed in the water tank 12 flows together with the drainage, it is caught by the water passing gap 16 without dropping into the drain port 17.
Patent JP-S6191311-A (JP)
Title: Refining method of molten steel
Inventor: NAKAJIMA HIROHISA
IPC: C21C7/00
Filed: 1984-10-12
Abstract: PURPOSE:To produce a steel contg. N2 at a lower rate at a good yield of a deoxidizing agent by putting the molten steel tapped from a converter without deoxidation into a ladle refining furnace and adding the deoxidizing agent such as Al to the molten steel after removing molten slag therefrom. CONSTITUTION:The pickup of N2 from the inside of the air increases if the content of O2 in the molten steel is low. The molten steel tapped from the converter is therefore tapped together with the molten slag into the ladle refining furnace without subjecting the same to the deoxidizing treatment. Al as the deoxidizing agent is added to the molten steel after the molten slag is removed in the ladle refining furnace. The Al is used for the deoxidation of the molten steel at a high yield without oxidation loss by the molten slag as molten slag does not exist in the molten steel. The pickup of N2 is eliminated as the molten steel is not deoxidized in the stage of tapping from the converter. The deoxidation with high yield of the Al which is the reducing agent is thus made possible and the low nitrogen steel is produced stably at a low cost.
Patent JP-H0377520-A (JP)
Title: Self-propelled cleaner
Inventor: KOBAYASHI YASUMICHI
IPC: A47L9/00
Filed: 1989-08-18
Abstract: PURPOSE:To enable a position to be exactly detected and enable the generation of the drift of an angular velocity sensor to be suppressed and improve moving precision by correcting the offset voltage of the angular velocity sensor every time when a main body stops in order to change the direction. CONSTITUTION:According to contents programmed previously in a movement controlling means 13, a main body 1 starts moving and performs cleaning automatically. When walls or hindrances are detected by ultrasonic wave sensors 9, 10, 11 or a contact sensor 12 on the way, they are avoided by the movement controlling means 13, and the cleaning is continuously performed. On the movement of the main body 1, the direction is known by an angular velocity sensor 8, and a moving distance is known by a moving distance detecting means 6, and so work can be exactly executed according to programs so that non-cleaned sections cannot be left. If the angular velocity sensor 8 is not set and if a floor is inclined or rugged, the main body is shifted directionally immediately and cannot be exactly moved. As a result, a position can be exactly detected, and the generation of the drift of the angular velocity sensor is suppressed, and moving precision can be improved.