baber/WOPTO huggingface dataset:
Patent JP-H0837476-A (JP)
Title: Data transmitter-receiver
Inventor: YAMAZAKI HIDESATO
IPC: H04B1/7097
Filed: 1994-07-21
Abstract: PURPOSE:To reduce the deterioration in the reception sensitivity, to reduce the transmission power or to extend the arrival range. CONSTITUTION:Transmission data are separated by each prescribed bit number by a packet composing device 16, a unique word and an error check bit are added to the data and data packets are formed. A transmitter 10 sends a spread spectrum signal (a) obtained by applying digital modulation to the data packet and applying spread modulation to the result. The spread spectrum signal (a) is given to band pass means 21A-21B, in which partial band components only are extracted to be an intermediate signal bi. Automatic gain adjustment devices 30A-30B, detectors 22A-22B, inverse gain adjustment devices 31A-31B detect the intermediate signal bi and adjust the gain to obtain a detection signal co. Clock recovery devices 25A-25B and decoders 23A-23B discriminate a discrimination data string d'm from the detection signal co. A clock recovery device 25C and a decoder 23C discriminate the discrimination data string d'm from a synthesis detection signal (c) synthesized from the detection signal ci by a synthesizer 32. Moreover, unique word detectors 26A-26C, packet detectors 27A-27C and error detectors 29A-29C are provided.
Patent JP-S6326653-A (JP)
Title: Photoresist material
Inventor: YAMAOKA TSUGIO
IPC: G03F7/039
Filed: 1986-07-21
Abstract: PURPOSE:To enhance sensitivity to near and far ultraviolet rays and resolution as well as dry etching resistance by using a polymer having specified sulfonate esters for a photoresist. CONSTITUTION:The photoresist material is made of the polymer having 0-nitrated benzyl sulfonate groups represented by the formula shown on the right in which each of R1 and R2 is H or lower alkyl, and it has a molecular weight of, preferably, several thousands - several millions, if lower than this range, it deteriorates in mechanical strength of the formed film and if higher than it, t he solution of the photoresist material becomes too high in viscosity, resulting in becoming hard to control the film thickness and difficult to handle, thus permitting the sulfonic acid formed by exposure to near or far ultraviolet rays to be made quite different in solubility from the nonexposed parts and to be developed by an aqueous solvents, and consequently, the obtained pattern to be enhanced in resolution.
Patent JP-H0459459-A (JP)
Title: Anti-lock control device for vehicle
Inventor: MIYAKE KATSUYA
IPC: B60T8/172
Filed: 1990-06-29
Abstract: PURPOSE:To secure running stability by providing a means judging the road surface mu in relation to the anti-lock control of a vehicle and a means adjusting the force required to operate a steering handle in response to the judged result of the road surface mu. CONSTITUTION:If the value of the road surface mu judged by the road surface mujudgment section 9 of a control unit 5 for anti-lock control is mu>0.6, i.e., on a high-mu road, the mode, in which the power assist quantity by the off-action of a control valve 8 is increased, is selected. If mu<0.3, i.e., on a low-mu road, the mode, in which the power assist quantity by the on-action of the valve 8 is decreased, is selected. If 0.3<=mu<=0.6, the mode with the intermediate power assist quantity by piecemeal on/off actions of the valve 8 is selected. The return flow is determined by the duty ratio of the on/off time of the valve 8, and the off-time is set as the function of the road surface mu.
Patent JP-S6416060-A (JP)
Title: Data communication equipment
Inventor: ASO TAKASHI
IPC: H04M11/00
Filed: 1987-07-09
Abstract: PURPOSE:To attain the reply by a voice to a dialing from a general subscriber call by discriminating a communication party and outputting a voice message to a communication party based on the result of discrimination. CONSTITUTION:When voice is inputted from a general subscriber telephone through a telephone line, a voice recognition section 4 recognizes the voice. Then the section 4 sends a control signal to inform the start of voice generation to the voice generating section 5 and sends the control signal to a changeover control section 7 so that the output from the voice generating section 5 is outputted to the telephone line and sends a control signal to a data communication main body 1 informing it that the data is ineffective and the communication is to be stopped. The section 7 connects the output of a MODEM 2 to the telephone line at a normal data communication and in receiving the control signal to switch the output to the voice output from the voice recognition section 4 or the silence detection section 3, the section 7 connects the output of the section 5 to the telephone line to output the voice message to the telephone line. Thus, the data communication equipment replying the voice to the dialing from the general subscriber telephone set is obtained.
Patent JP-H0218753-A (JP)
Title: Inspection method for acoustic device
Inventor: ITO TATSUO
IPC: G11B20/00
Filed: 1988-07-06
Abstract: PURPOSE:To execute the secure inspection of high accuracy to be connected to a data line for which a communication protocol is set by reading a response signal, which expresses an operation condition, from an acoustic device with a computer and deciding the quality of the acoustic device. CONSTITUTION:A computer 2 is connected to the data line of an acoustic device 1 and between both equipments 1 and 2, the communication protocol is set. The computer 2 gives an operation instruction to execute operation in an order, which is determined in advance, to the acoustic device 2 according to this communication protocol and thus, the response signal to express the operation condition with the operation instruction is given from the acoustic device 1 to the computer 2. The computer 2 reads this response signal and decides the quality of the acoustic device 1 by inspecting whether the operation condition is coincident with the operation instruction or not, etc. Thus, the automation of an inspection process is promoted and the inspection process is simplified. Then, the secure inspection of the high accuracy can be executed by eliminating inspection leak or inspection miss.
Patent JP-H05337242-A (JP)
Title: Pachinko machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-06-05
Abstract: PURPOSE:To reduce wear or damage of a ball flow-down path of a reverse side mechanism board through which a pachinko ball flows down. CONSTITUTION:In the pachinko machine having a game board on which a game area is formed, and a reverse side mechanism board made of a synthetic resin, which is provided at the back of the game board and consists of a base frame body 11 and a mechanism body, a recessed chamber part 33 whose rear face is opened is formed on the back side of the base frame body 11. Also, a discharge ball flow-down path 31 through which a ball can flow down into the recessed chamber part 33, an overflow flow passage 41, and an out-ball flow-down path 44 are divided by providing vertically a section wall 34, and by covering the rear face opening part of the recessed chamber part with an attachable/detachable cover body, each ball flow passage is constituted in the recessed chamber part, and in a bent part of a ball flow passage in which the flow-down direction of a ball is varied, reinforcing members 48, 53 are attached in an attachable/detachable state.
Patent JP-H0773564-A (JP)
Title: Information recording medium recording and reproducing device
Inventor: TAKAI KAZUKI
IPC: G11B17/04
Filed: 1994-06-29
Abstract: PURPOSE:To obtain an information recording medium recording and reproducing device capable of securing the quantity of a long driving stroke with a simple and compact constitution and capable of transferring surely power. CONSTITUTION:A first loading guiding plate 1 and a second loading guiding plate 2 transfer driving powers respectively to a loading mechanism and a floating locking mechanism not shown in figure. When one of plates 1, 2 starts an operation, a first abutting part 1z and a second abutting part 2z provided on respective plates 1, 2 abut on each other at a prescribed timing to press mutually the respective opposite sides of plates 1, 2. Thus, both plates are operated in synchronism with each other.
Patent JP-S6414527-A (JP)
Title: Hot-water supplying device
Inventor: KIDOUCHI YASUO
IPC: F24D17/00
Filed: 1987-07-08
Abstract: PURPOSE:To supply hot-water safely even when the hot-water is supplied to one place among hot-water supplying objects having a plurality of different using temperature ranges, by a method wherein the temperature range of mixed hot-water, which is controlled by a mixing unit, is limitted and hot-water, whose temperature is higher than the temperature range, is delivered through a hot-water supplying bypass pipe while water, whose temperature is lower than the temperature range, is delivered through a direct water supplying bypass pipe. CONSTITUTION:High-temperature hot-water, coming from a hot-water supplying bypass pipe 18, is sent to a bathtub side flow passage 34 through a hot-water supplying valve 39 while water, coming from a water supplying bypass pipe 20, is made to flow to both flow passages 34, 36 selectively through a water supplying valve 40. A switching valve driving unit 38 sends a signal with respect to a delivery port 24 and a flow rate, which are set in a setter 30, to control a switching valve 37. When the supply of high-temperature water, such as adding of hot-water or the like, is commanded by the setter 30, the controller 31 controls the hot-water supplying valve 39 so as to be opened and when the discharging of water is commanded, the controller 31 controls the water supplying valve 40 so as to be opened. According to this constitution, the regulation of hot-water temperature in the bathtub is permitted by pouring adding hot-water or water from a bathtub cock 33 while bathing mixed hot-water having a proper, temperature from a shower 35. On the other hand, the high- temperature hot-water is delivered from only the bathtub side flow passage 34, therefore, there may be no danger of being exposed to high-temperature hot-water from the shower 35 by mistake.
Patent JP-S5871804-A (JP)
Inventor: WATABE SHIN
IPC: A01C15/16
Filed: 1981-10-23
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-S5958455-A (JP)
Title: Developing device
Inventor: AMITANI JIYOUJI
IPC: G03G15/09
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a picture of good quality with good half-tone reproducibility by stirring and mixing a developer while circulating it the axial direction of a developing sleeve and supplying the developer to a developer bank, and bringing this developer into contact with an image carrier while stirring it by the rotating magnetic force of a magnet roll. CONSTITUTION:The interval d2 between a balde 4 and the developing sleeve 3 is set wider than the interval d1 between the image carrier 1 and developing sleeve 3 to alloy the developer D to pass through the gap d2 sufficiently and the blade 4 is provided closely to the image carrier 1 and developing sleeve 3. Further, a developer circulating and conveying means which circulates a two- component developer D while stirring and mixing carriers C and toner T is provided over the sleeve 3 under the influence of magnetic force from the magnet roll 2, and the developer D stirred and mixed by the conveying means is supplied to the developer bank. Consequently, the uniform and stable picture having no directivity of brush traces is obtained.
Patent JP-H1174623-A (JP)
Title: High speed no-bias semiconductor laser diode drive circuit for high speed digital communication
Inventor: OTA YUSUKE
IPC: H04B10/43
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce or substantially remove the tail length (duration) by short- circuiting the terminals of a laser diode drive circuit provided in an energy discharge path and activated upon finishing packet communication. SOLUTION: A laser diode 205 is activated when a gate signal S has a high level and an n-MOS transistor 201 is turned off. Upon finishing packet communication, a 'LOW' pulse is applied to the gate 311 of a p-MOS transistor 307 in response to variation of a transmission packet signal existing in a high speed passive optical network system. Upon receiving that pulse, the p-MOS transistor 307 is turned to be conductive state, i.e., on-state, and the n-MOS transistor 201 is turned off. Consequently, the terminals of the laser diode 205 are short- circuited to form an energy discharge path for the laser diode and the length of laser emission tail is shortened.
Patent JP-S5693805-A (JP)
Title: Production of reduced iron
Inventor: UCHIDA MINORU
IPC: C21B13/00
Filed: 1979-12-28
Abstract: PURPOSE:To enhance the operational efficiency of a reduced-iron production while preventing adhesion of iron ore pellets by a method wherein natural gas is incompletely combusted in the presence of O2, and produced carbon black and reducing gas are introduced into a reducing furnace at a temperature higher than the specified value. CONSTITUTION:Natural gas (a) is introduced into a carbon black production furnace 2 and is incompletely combusted at an outlet-temperature 1,000 deg.C under pressurized air or O2-including air, so that carbon black is produced. Meanwhile, in a reformer 1 reduced gas (c) is produced from the gas (a), mixed with gas (d) from the outlet of the furnace 2, is heated to a temperature higher than 1,000 deg.C, and sent to a reducing furnace 3. In the furnace 3, the mixed gas of gases (d) and (c) reduces iron ore and then is discharged from the system as waste gas (e). Depending on conditions, the gas (d) only may be sent to the furnace 3 directly. As a result, the furnace 3 can produce reduced iron with high efficiency while preventing adhesion phenomenon.
Patent JP-S6231219-A (JP)
Title: Logic circuit
Inventor: NISHIMURA KOICHI
IPC: H03K19/082
Filed: 1985-08-02
Abstract: PURPOSE:To drive transistors (TRs) having many outputs with an optimum current by forming a resistor of which one end is connected to the collector of the 1st TR and a current mirror circuit and the like connecting the 1st power supply terminal to its common terminal, connecting the other end of the resistor to its input terminal and having the 1st and 2nd output terminals. CONSTITUTION:The titled logic circuit is constituted of an NPN TR Q1 as a current amplifying stage, the resistor R5, the current distributing current mirror circuit CM, and NPN TRs Q2, Q3 as a drive state. In the current mirror circuit, the emitters of three PNP TRs Q5-Q7 are connected in common as a common terminal T7 of the current mirror, the bases of the TRs Q5-Q7 are connected in common to the collector of the TR Q5 as an input terminal T8 and the collectors of the TRs Q6, Q7 are used as the 1st and 2nd output terminals T9, T10 respectively. The I/O current gain of the current mirror circuit can be determined by the ratio of emitter areas of the TRs Q5-Q7.
Patent JP-S6064661-A (JP)
Title: Spray painting method
Inventor: NOMOTO KIYUUSAKU
IPC: B05D1/02
Filed: 1983-09-16
Abstract: PURPOSE:To make it possible to simply perform beautiful painting, by providing a heating apparatus on the way of a compressed air supply line, and heating compressed air to perform spray painting. CONSTITUTION:A heating apparatus 4 with a temp. regulator is provided on the way of a pressure resistant hose 2 for supplying compressed air to a spray gun 3 from an air compressor 1 and compressed air is heated to about 300 deg.C when passes the interior of the heating apparatus 4. When spray painting is performed in this state by the spray gun 3, fine particles of a paint and heated compressed air are mixed and the paint fine particles can be sprayed to a surface to be painted at a proper temp. Therefore, predetermined correct color and gloss are obtained, drying is rapid, the adhesion of dust is reduced and finish becomes good.
Patent JP-H0519027-A (JP)
Title: Semiconductor logic integrated circuit
Inventor: SAKAMOTO TAKASHI
IPC: G01R31/28
Filed: 1991-07-11
Abstract: PURPOSE:To enable a delay to be judged in a short time by a single test pattern and a program when performing test with an external tester. CONSTITUTION:An IC chip 20 is provided with an internal logic circuit 19 and a test circuit portion 18 independently. The test circuit portion 18 has a delay-time measurement circuit 10 which outputs a counter output S9 having a counter 2 for inputting an oscillation output signal S8 of a conventional ring oscillator 1 for monitoring to an input clock terminal C and a counter instruction signal S5 to a terminal L and a comparator 11 which compares the counter output signal S9 with a reference value S6 which is input from an outside and then outputs a delay over signal S11 to the outside.
Patent JP-H0616460-A (JP)
Title: Degradation preventing method for concrete, mortar and high polymer material
Inventor: MAEDA TERUNOBU
IPC: C04B103/67
Filed: 1992-06-29
Abstract: PURPOSE:To improve durability by compounding nickelocene to concrete, mortar or a high polymer material. CONSTITUTION:0.01-20 pts.wt., preferably 0.1-2 pts.wt. water-insoluble nickelocene with 0.001-0.1mm average particle diameter (it is a nonelectrolyte complex and is bis-cyclopentadienyl nicke (11) having a sandwich structure) is incorporated into 100 pts.wt. cement components in the cases of concrete, mortar and high polymer materials such as PE. By incorporating the nickelocene, sulfur oxidizing bacteria are disinfected and/or sterilized, and neutralization of the concrete is prevented, and the degradation of the concrete, mortar and high polymer material is prevented for a long period and efficiently, thus the durability is increased.
Patent JP-S6415784-A (JP)
Title: Image processor
Inventor: SATO SHIGERU
IPC: G03G15/20
Filed: 1987-07-10
Abstract: PURPOSE:To facilitate removal of jammed paper at the time of drawing out a roller fixing device by releasing the detaining of the roller fixing device and a device body and releasing the nip of a roller pair simultaneously by a lever operation when the jam arises. CONSTITUTION:A roller 32 presses a front side nip releasing member 34 and turns the member around a shaft 36 when a releasing lever 30 is turned when the jam arises. A hook member 37 is then turned by a locking member 34b and is fitted into a notch 37a, by which the member 34 is locked. A nip releasing fulcrum shaft 70 fixed to a driven shaft supporting member 67 is engaged with the upper notch 34 of the member 34 and is pushed down by turning of the member 34, by which a driven roller 66 is detached from a hot roll 57 and the nip is released. The nip is similarly released on the rear side as well. A mechanism consisting of links A40, B41, C42 supported to the member 34 is released from the engagement of the notched part 44a of the locking lever 44 and the locking pin 45 by turning of the member 34. The device body and the roller fixing device are, therefore, unlocked, and the nip between the rolls 57 and 66 is released as well. The removal of the jam paper is thus facilitated.
Patent JP-H0337408-A (JP)
Title: Ball joint
Inventor: YOKOYAMA TOKUJI
IPC: F16C11/06
Filed: 1989-06-30
Abstract: PURPOSE:To improve sealing property by providing a circumferential lip protruding in the bore direction of a ball joint closer to the center from the both ends in the axial direction of the inner circumferential surface of a dust cover large opening part. CONSTITUTION:On the inner circumferential surface 26 of the large opening part 25 of a dust cover 21, a circumferential lip 27 having an angular section is formed near the center in the axial direction, and made into contact with the bottom surface 9 of the dust cover channel 8 of a housing 6 by the bore directional fastening force of a cisclip 31. Thus, a high sealing property can be obtained by the bottom surface 9 and side surfaces 10, 11 of the dust cover channel 8.
Patent JP-2000358112-A (JP)
Title: Communication unit connection changeover device
Inventor: YAGUCHI YOSHINOBU
IPC: H04N1/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit connection changeover device, which selects a signal processing system depending on a connected public line network, with excellent user-friendliness where a replied communication unit is specified in response to a caller. SOLUTION: A communication unit connection changeover device 30 that can select a signal processing system depending on a connected public line network is provided with a plurality of device connection terminals 31a-31d corresponding to a plurality of communication units 22a-22d and with a storage means 45 that stores telephone numbers of callers whose incoming calls are assumed to reach each of the device connection terminals 31a-31d in cross- reference with the device connection terminals 31a-31d. A control section 39 connects a line to any of the device connection terminals 31a-31d stored in cross reference with a telephone number of a received call when the telephone number of the arrived incoming call is coincident with any of the telephone numbers stored in the storage means 45.
Patent JP-S6149837-A (JP)
Inventor: MARUO YOSHINOBU
IPC: B32B3/12
Filed: 1984-08-18
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-H0834530-A (JP)
Title: Paper feed cassette
Inventor: AMADA TAKAHIRO
IPC: B65H3/52
Filed: 1994-07-22
Abstract: PURPOSE:To miniaturize a device and improve its reliability by providing multiple storage sections of mediums in parallel on a frame in the delivering direction of the mediums, and vertically movably arranging multiple stages capable of stacking mediums of different sizes on the storage sections in the direction perpendicular to the delivering direction of the mediums. CONSTITUTION:When a paper feed cassette 11 is thrust into a medium processor with a handle 12a, multiple locks 27 are released, and multiple stages 14 are set free and excited upward by multiple springs 21. Multiple stage gears 17, 18 are lifted in multiple opening sections 19 along multiple racks 20 of a frame 12, and both stages 14 are lifted into contact with multiple delivery rollers 22 by the uppermost layer of mediums 2. Further, a separation base 24 presses multiple separation pieces to both delivery rollers 22 with prescribed force to follow both delivery rollers 22. The medium 2 is supported at multiple positions and surely delivered. A partition plate 15 is inserted into the oblong hole 16 of the stage 14 so that multiple mediums 2 of different sizes can be stored.
Patent JP-H0925555-A (JP)
Title: Production of pipe excellent in corrosion resistance in outside face
Inventor: KUBO TOSHIHIRO
IPC: C23C10/30
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To form an iron-aluminum alloy layer obtd. by coating the outer circumferential face of a cast iron pipe with an aluminum film by simple equipment at high yield. SOLUTION: The surface of a cast iron pipe 1 is coated with a coating material 3 mixed with the powder 2 of aluminum base metal. Next, the cast iron pipe 1 coated with the same coating material 3 is subjected to annealing, by which aluminum is diffused and infiltrated into the iron part on the boundary of the iron part and aluminum layer to form an iron-aluminum alloy layer 7 on the surface of the iron part 5, and furthermore, a passive film 8 of aluminum oxide is formed on the surface of the same alloy layer 7.