baber/WOPTO huggingface dataset:
Patent JP-2000022658-A (JP)
Title: Modulation system for plural carriers
Inventor: ADACHI MASARU
IPC: H04J3/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex method when a channel interval is close to or less than each signal band width in a plural carrier modulation system adopting a trans-multiplexer. SOLUTION: A multiplexed signal is regarded as a synthesis signal of a plurality of multiplexed signals with a wider interval than a multiplexed frequency interval (e.g. a continuously frequency-multiplexed CH1, CH2,..., CHM signals at a channel interval fB is regarded as a synthesis signal between frequency-multiplexed CH1, CH2,..., CH(2N-1) and CH1, CH2,..., CH(2N) signals as a channel interval of 2fB). The requirements on a characteristic of a polyphase filter for TMUXes are realized by using a plurality of the TMUXes with a small multiplicity to synthesize the multiplexed signals.
Patent JP-S6422428-A (JP)
Title: Finger device for transfer press
Inventor: CHIBA AKISATO
IPC: B21D43/05
Filed: 1987-07-20
Abstract: PURPOSE:To smoothly and easily execute an adjustment work and to standardize a finger device as well by inserting the fixed screw adjusting the height position of a main finger body from the advance/return direction. CONSTITUTION:A 1st linking member 20 for connecting a main finger body 5 to a press machine side is formed as an angle member by intersecting at right angles in an L shape by the vertical plate 21 of a 1st face and the horizontal plate 22 of a 2nd face. On the vertical plate 21, the upper and lower two pairs of screw hoes 23, 24 respectively corresponding to an oblong hole 19 are provided. On the horizontal plate 22, the oblong hole 25 for inserting a fixed screw having a position adjusting function in the advance/return directions and capable of inserting the fixed screw from the height direction is provided. The position in the height direction of the finger part F of the main finger body can continuously be varied by utilizing either the upper or lower screw hole 23 or 24.
Patent JP-S6240963-A (JP)
Title: Die for molding medal
Inventor: IMABAYASHI TERUO
IPC: B22D17/22
Filed: 1985-08-19
Abstract: PURPOSE:To prevent the formation of a thick walled annular trimming part to the outside circumference edge of a medal by fitting an internal die into the fitting hole of an outer die, enclosing and forming a forming recess of the front end of the inside circumferential surface and the front end face of the internal die and subjecting the internal die to engraving over the entire part of the front end face thereof. CONSTITUTION:The internal die 2 is inserted into the fitting hole 3 of the outer die 1 and a collar part 8 is pressed to a step 3b to form the forming recess 12 by the front end face 10 of the internal die 2 to the front end part of the fitting hole in such a manner that a space remains. The front end face 10 of the internal die is subjected to engraving 11 over the entire surface. Set screws 13 are screwed into screw holes 9 of the die 2 via fixing holes 5 of the die 1 to assemble the die 1 and the die 2, thereby forming a front side die. The front side die is fitted to the mounting recess 15 of a movable die holder 14 and is fixed by set screws 16. The molten metal is poured between the front die and a rear side die 17 held to a stationary die holder 16 to mold the medal. The metal engraved 2 up to the outside circumferential edge of a front 19 is thus obtd.
Patent JP-H0231067-A (JP)
Title: Control structure for running of working vehicle
Inventor: URA TAKESHI
IPC: B60K23/02
Filed: 1988-07-20
Abstract: PURPOSE:To simplify operation to shift forward and reverse and regulate boosting characteristics by a method wherein a gradual boosting mechanism is regulated and controlled to a state in which the more the detecting speed of the control speed of a forward reverse shifting tool is increased, the more a time required for the increase of an oil pressure is decreased, and the more the detecting speed is decreased, the more the time is decreased. CONSTITUTION:When a forward reverse shifting tool 32 is controlled to a forward position F or a reverse position R, a forward shifting means 30 automatically outputs a given control valve switching signal to a control circuit 36 and outputs a signal, by means of which an electromagnetic proportional pressure reducing valve 35 is actuated, to the control circuit 36. A microcomputer C is formed with speed detecting means 38 and calculates a control speed at which the forward reverse shifting tool 32 is shifted from a neutral position N to the forward position F or the reverse position R. In which case, based on a relation between information from the speed detecting means 38 and a set input, a boosting characteristics regulating means 38 automatically regulates and controls the electromagnetic proportional pressure reducing valve 35 to a state in which the more the detecting speed from the speed detecting means 38 is increased, the ore a time required for the increase of an oil pressure is decreased, and the more the detecting speed is decreased, the more the time is increased.
Patent JP-S6337283-A (JP)
Title: Counting rate correction circuit
Inventor: NAKAMURA MASAO
IPC: G01T1/20
Filed: 1986-07-31
Abstract: PURPOSE:To correct a counting rate by a simple circuit, by providing a memory circuit in which the correction coefficient corresponding to a count missing ratio at every counting rate is stored and a signal applying circuit for applying a timing signal in the ratio corresponding to the correction coefficient read. CONSTITUTION:A detector 1 outputs signals X, Y, a signal E and a signal UNB showing gamma-ray incident positions, incident energy and incident timing. The signal UNB is counted by an counter 2 to be latched by a latch circuit 3 and the count value output latched is stored in a memory 4. The correction count corresponding to a count missing ratio at every counting rate is preliminarily written in the memory 4 and, therefore, the correction coefficient corresponding to the counting rate at that time is read from the memory 4. A random numbers generator 5 generates random numbers at every signal UNB and a random numbers signal is compared with a correction coefficient signal by a comparator 6 and the count mission position in the signal UNB is compensated by a pulse applying circuit 7. The signal UNB subjected to the compensation of count missing is sent to a data processing apparatus 9. Other signals X, Y, E are latched by a latch circuit 8 and adjusted in timing with the signal UNB to be sent to the apparatus 9.
Patent JP-H0924980-A (JP)
Title: Device with dome-shaped applicator for housing and discharging by small amount, for liquid, gel or paste
Inventor: JIRU BOODAN
IPC: B65D83/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain a container wherein use is easy, need for putting a cover on an applicator each time after a substance is applied can be eliminated, and the substance can be properly preserved. SOLUTION: A container includes a tank 3 and an applicator 5 connected to the inside of the tank 3 and having an exit orifice. The applicator 5 includes an outer film 7 having an orifice 9 for discharging a little at a time and an inner support wall 6 having a supply orifice 8 shifted in position from the orifice 9. When a pressure for discharging a little substance at a time is applied, the outer film 7 moves far from the inner support wall 6, so that the substance can flow out. While the pressure for discharging a little substance at a time is not applied and the outer film 7 leans, the outer film 7 separates the supply orifice 8 from the outside.
Patent JP-H1067900-A (JP)
Title: Styrene resin composition and molded item produced therefrom
Inventor: SUGANO TATSUYA
IPC: C08L25/04
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a styrene resin compsn. improved in flowability, heat resistance, impact strength, clarity, resistance to heat distortion, moldability, and surface characteritics by compounding a styrene resin with a silicone powder. SOLUTION: A vinylated organopolysiloxane having at least two Si-bonded vinyl groups in the molecule and an organohydrogenpolysiloxane having at least two Si-bonded hydrogen atoms in the molecule are subjected to addition reaction to give an addition polymer. A soln. contg. the polymer is spray dried to give a silicone rubber powder having a vol.-average particle size of 0.1-2μ which is then coated with a silicone resin. The coated silicone rubber powder in an amt. of 0.0001-5 pts.wt. is compounded into 100 pts.wt. styrene resin having a wt.-average mol.wt. of 10∼10<4> -60×10<4> .
Patent JP-H0823782-A (JP)
Title: Lower leaf dropper of flower sorter
Inventor: YAMAMOTO SOICHI
IPC: A01G5/00
Filed: 1994-07-08
Abstract: PURPOSE:To enable reduction of the number of clamps required for one spike tooth to half and fixation of spike teeth so that they may be firmly held without using an instantaneous adhesive. CONSTITUTION:Spike teeth are respectively bent into a hair pin shape and a pair of foot parts 61b, 61b facing to each other are inserted into through holes 62,... formed in a line in the direction of a rotational shaft 60. The spike teeth are fixed to the rotational shaft 60 by clamping the spike tooth contact being in with the peripheral surface of the rotational shaft 60 at the longitudinally middle position of its bent part 61a through a clamp 7 wound around the outer periphery of the rotational shaft 60.
Patent JP-S59105150-A (JP)
Inventor: ROORENSU DEIIN HOITSUTONII
IPC: G06F9/35
Filed: 1983-09-30
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-2001010407-A (JP)
Title: Pivoting construction machine
Inventor: HIRASAWA SHIGERU
IPC: G08B21/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To enhance safety and productivity by allowing the alarm sound of an alarm device to be clearly heard by ambient workers, without an operator feeling that the alarm sound is irritating. SOLUTION: An alarm device 14 is mounted on the column 11B of a canopy 10 erected outside a building cover 6, so that the alarm sound of the alarm device 14 can be heard by ambient workers without being lost in the noises of an engine, etc. A surrounding cover 18 corresponds to the case in which an alarm generator 17 is disposed in a position lower than an operator's ears, and it comprises a right cover 18B and a left cover 18A surrounding the right and left sides of the alarm generator 17, and an upper cover 18C surrounding the top of the alarm generator 17, so that it prevents the alarm sound of the alarm generator 17 from reaching the operator's ears, thus reducing the irritation which the operator may feel at the alarm sound.
Patent JP-H106857-A (JP)
Title: Antitheaft device for rearview mirror
Inventor: MINAMI KANJI
IPC: B60R1/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the removal of a rearview mirror unless unlocked with a regular key by constituting the rearview mirror with a cover member which covers a lower surface of a fixing nut of a rearview mirror attachment shaft and is integrated with a main body of an attachment base, a key and a lock plate for covering a head part of an attachment bolt which is moved with an operation of the key. SOLUTION: A rearview mirror attachment shaft is fixed with a fixing nut 5. After the main body of the attachment base in which the lower surface of the attachment base is covered with the cover member 3 is fixed to a handle H via the cover member 3, the key 6 is operated and locked so that the head part 21 of the attachment bolt 2 is covered with a locking plate 7 thereby completing the attachment of the rearview mirror to the handle H. This device for preventing the theaft of the rearview mirror is such that unless the lock plate is operated the attachment bolt 2 can not be operated with the result that the rearview mirror cannot be removed.
Patent JP-H0346122-A (JP)
Title: Hard disk substrate and production thereof
Inventor: YANAGIDA MASARU
IPC: G11B5/73
Filed: 1989-07-13
Abstract: PURPOSE:To enhance the thermal cracking resistance of an anodized aluminum film at a high temp. by forming the anodized aluminum film of a primary film and a secondary film and forming branched fine pores in the secondary film. CONSTITUTION:The upper layer of the anodized aluminum film, i.e., the primary anodized aluminum film, has the nearly perpendicular fine pores on the film surface thereof and the length thereof is set in a 0.01 to 10.0mum range. The control of the length is difficult if the length is <=0.01mum and there is the possibil ity that the thermal cracking resistance is deteriorated if the length is >=10.0mum. On the other hand, the fine pores branched from the fine pores in the primary anodized aluminum film are formed in the lower layer part of the anodized aluminum film, i.e., the secondary anodized aluminum film. A nonmagnetic material is packed into the fine pores. The thermal cracking resistance is im proved by forming the anodized aluminum film in such a manner.
Patent JP-H0628873-A (JP)
Title: Semiconductor memory
Inventor: NAKAGAWA KOJI
IPC: G11C16/04
Filed: 1992-07-08
Abstract: PURPOSE:To suppress enlargement in a chip area according to increase in mem ory capacity. CONSTITUTION:At the time of writing data in a memory cell, plural kinds of memory cells whose impurity implantation amt. are different from each other are set, and the impurity is implanted according to the data. At the time of reading the data, plural data are read from one piece of transistor by reference circuits 2, 4, 6 generating current according to each impurity implantation amt., current comparator circuits 1, 3, 5 and a data detection circuit 7.
Patent JP-H10312011-A (JP)
Title: Stroboscope charging controller
Inventor: YAMADA MASANORI
IPC: G03B15/03
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To shift to a condition for starting photographing immediately without wasteful charging by finishing charging action without waiting for the lapse of a fixed time when a release operation member is operated within the fixed time when additional charging is performed. SOLUTION: When a terminal FCG is set at a high level and the action of a booster circuit DD1 is started, the charging of a main capacitor C1 is started and the time measuring action of a timer T1 is started. The time set in the timer T1 is set to be a little longer than the time necessary for the main capacitor C1 to attain a charging completing state. When the time is up in the timer T1 and the level of the terminal FCG is the high level, that is, in a state where the charging of the capacitor C1 is completed, the time measuring action of a timer T2 is started. The time set in the timer T2 is shorter than in the timer T1 , so that the main capacitor C1 is charged to higher voltage after attaining the charging completion state. In the case of performing the photographing action, the boosting action of the circuit DD1 is inhibited and the photographing action is started.
Patent JP-H0846712-A (JP)
Title: Communication equipment
Inventor: SHIMOSAKO TOSHIO
IPC: H04W48/18
Filed: 1994-08-02
Abstract: PURPOSE:To reduce the cost of the equipment and to make the equipment small without use of an adaptor exclusively for each line having been required for an conventional communication equipment provided with an automatic detection function of a line class so as to realize automatic detection of the connection line class. CONSTITUTION:In the case of detecting a connection line class, a CPU 8 of the communication equipment closes a line closing section 11 to set a hook-off state and detects the presence of a Dc current supplied from a wired line based on an output of a DC current detection circuit 10. Furthermore, the CPU 8 switches a changeover section 6 to the position of a radio channel to set an off-hook state and detects the presence of a dial tone signal sent from the radio channel via a MODEM 7. The CPU 8 discriminates whether a channel connecting to the communication equipment is a wired line, or a radio channel or no line is connected based on the result of detection.
Patent JP-S5971143-A (JP)
Title: Optical recorder and reproducer
Inventor: OOHARA SHIYUNJI
IPC: G11B7/08
Filed: 1982-10-15
Abstract: PURPOSE:To attain erase, recording and reproduction on real time, by providing the condition of temperature rise/ rapid cooling by a minute spot light focused almost circularly and of temperature rise/gradual cooling by plural minute spot lights arranged in the progressing direction of recording thin film, to change reversibly the optical characteristic without changing the relative speed between the recording thin film and the minute spot light. CONSTITUTION:The almost circular minute spot light L1 is irradiated on a progressing recording thin film and the intensity is modulated strong and weak timewise in response to the information to be written, then the condition of temperature rise/rapid cooling is obtained at the local part and the write of pit is attained. Further, plural minute spots L2-L4 are irradiated in the progressing direction and the intensity is modulated strong and weak, then the condition of temperature rise/gradual cooling is obtained and the written pit is erased. In arranging the minute spot L1, and the L2-L4 along the same pick track 2 so that the L2-L4 precede the L1 with time, the real time erase and recording are realized in which the recording while erasing is attained. Further, in arranging the spots inversely, the erase section is fixed based on the reproduced signal by the L1 and the erase is attained by irradiating the section erasing light.
Patent JP-S6338134-A (JP)
Title: Image recognition system for exhaust gas measuring instrument
Inventor: TATSUTA KATSUO
IPC: G01N21/17
Filed: 1986-08-01
Abstract: PURPOSE:To efficiently perform image recognition processing and to detect the accurate center position of an exhaust pipe by detecting the center position from image information obtained in the visual field of the specific range of an image pickup part. CONSTITUTION:The center position of the exhaust pipe is detected from image information obtain within the 1st predetermined range from the center of the visual field of the image pickup part 48 provided movably in a specific direction. Then, the image pickup part 48 is moved to the center position of the exhaust pipe according to the shift quantity between the center of the exhaust pipe and the center of the visual field and the center position of the exhaust pipe is detected from image information obtain within the 2nd predetermined range narrower than the 1st range from the center of the visual field of the image pickup part 48. Then, the difference in position from the probe for measurement is obtained, the probe 120 for measurement is positioned in the center of the exhaust pipe, and the probe 120 for measurement is inserted into the exhaust pipe.
Patent JP-H0829621-A (JP)
Title: Light transmission plate for liquid crystal display
Inventor: INAMURA AKITO
IPC: G02B5/02
Filed: 1994-07-11
Abstract: PURPOSE:To make it possible to obtain high luminance uniform over the entire surface of a light transmission plate without providing this light transmission plate with a reflection plate in its outer side by forming plural curved surfaces on one surface of the light transmission plate and narrowing the widths of the flat surfaces between these adjacent curved surfaces according to a decrease in the light quantity from a light source. CONSTITUTION:The curved surfaces 2 projecting from the surface of the light transmission plate 1 are formed by constituting plural square blocks on one side of the light transmission plate 1. The light transmission plate is provided with the flat surfaces 4 between the curved surfaces 2. The width of the respective flat surfaces 4 is formed to be gradually narrowed the furtherer from the light source 3 and is formed to be gradually narrowed the nearer both ends of the light source 3. Consequently, the quantities of the curved surfaces 2 existing per unit area of the light transmission plate 1 increase gradually the furtherer from the light source 3 and the nearer both ends of the light source 3. As a result, the deficient light quantity of incident light 3a is supplemented according to the decrease in the light quantity of the light source 3.
Patent JP-2000008422-A (JP)
Title: System control method of working device in construction machinery
Inventor: TSUDA YUKIKAZU
IPC: E02F9/20
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a control method capable of preventing the occurrence of troubles in a reset signal caused by noises and outputting information in the case the troubles occur. SOLUTION: A system control method of a working device in a construction machinery is equipped with a reset step, a main step executing a main program for operating the working device after the reset step and a decision step for detecting a main step execution request signal from a device detecting the sate of operation device, etc., of the construction machinery after the main step and repeatedly executing the main step in the case there is the main step execution request signal. Then, before the reset step is executed, a decision is made whether or not a reset command occurs by a process of the program or whether or not it occurs by a noise, and a decision step for executing the main step is provided by detouring the reset step in the case the decision is made by the noise.
Patent JP-2000016921-A (JP)
Title: Emulsion type hair cosmetic
Inventor: YAMAMOTO TADASHI
IPC: A61K8/891
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic causing no stickiness of the hair after finished, affording the hair with favorable luster and trimness, and good in preservability as well by including a specific thickening copolymer, an alkaline substance and a silicone derivative. SOLUTION: This hair cosmetic is obtained by including (A) a copolymer thickening in the presence of an alkaline substance, afforded by aqueous emulsion copolymerization of a monomer system composed of (i) 1-25 wt.% of a methylenesuccinic ester monomer of formula I [(a) is 1-150; (b) is 0-50; R is a 5-30C alkoxy, alkylphenoxy or sorbitan fatty acid ester of formula II ((c), (d), (e) and (f) are each an integer, totaling 0-100; R1 is H or the like)], (ii) 5-70 wt.% of a copolymerizable α,β-ethylenically unsaturated carboxylic acid monomer of formula III [R3 is H; R4 is a 1-4C alkyl or the like] and (iii) 10-90 wt.% of a nonionic copolymerizable α,β-ethylenically unsaturated monomer of the formula CH2=CYZ (Y is H; Z is CN or the like), (B) an alkaline substance, and (C) a silicone derivative.
Patent JP-H051162-A (JP)
Title: Agricultural vinyl chloride-based resin film
Inventor: WATANABE YOSHIYUKI
IPC: C08L27/06
Filed: 1991-06-26
Abstract: PURPOSE:To obtain the subject film easy to set up, capable of affording effective antifogging nature over a long period by providing one surface of a nonionic surfactant-contg. vinyl chloride-based resin film with a thin film consisting mainly of colloidal hydrophobic silica, etc. CONSTITUTION:The objective film can be obtained by providing (A) one surface of a vinyl chloride-based resin film prepared by incorporating (1) 100 pts.wt. of a vinyl chloride-based resin with (2) >=0.5 (pref. <=5)pts.wt. of a nonionic surfactant such as sorbitan resin acid ester with (B) a thin film derived from a composition prepared by incorporating a binder with colloidal hydrophobic silica pref. 50nm to 100mum in mean particle diameter.
Patent JP-2001016101-A (JP)
Title: Pll circuit
Inventor: SAKAI HITOSHI
IPC: H03L7/10
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To stabilize the operation of a PLL circuit. SOLUTION: A tuning voltage output step 2 of the PLL circuit is connected to a base of a transistor Q1, and an emitter of the transistor Q1 is connected to a VCO 4. A base/emitter voltage Vbe of the transistor Q1 is added to a tuning voltage VT outputted by the tuning voltage output step 2 and becomes a control voltage TV'=VT+Vbe of the VCO. In the PLL circuit in which the VCO of a type not to be oscillated in the case of VT=0V is mounted, even when the TV is started from 0V at the time of turning on a power source, the VCO is oscillated by VT' so that system operation is not disabled.