baber/WOPTO huggingface dataset:
Patent JP-H0352305-A (JP)
Title: Antenna system
Inventor: ABE HISASHI
IPC: H01Q1/32
Filed: 1989-07-19
Abstract: PURPOSE:To attain the communication with a satellite or the like by providing four antennas to the outside of pillars at four corners of an automobiles, synthesizing two antennas opposite to each other with a synthesizer, comparing the quantity of the output of the synthesizer and receiving a radio wave selectively. CONSTITUTION:Since array antennas 4b, 4c are fitted to four corners of pillars in an automobile, they are placed with a tilt angle of nearly 40 deg. with respect to the horizontal direction. The array antenna 4a having a beam width of 180 deg. fitted to the front right pillar and the array antenna 4b having a beam width of 180 deg. fitted to the rear left in the driving direction of the automobile are synthesized electrically with a synthesizer 12a to synthesize a pattern of nearly nondirectivity in an angle viewing a satellite. Moreover, the quantity of an output from a synthesizer 12a synthesizing the array antennas 4a, 4b and that of an output from a synthesizer 12b synthesizing the array antennas 4c, 4d are compared by a detector 13 to activate a changeover switch 14 and larger power is outputted. Thus, the beam is always directed in the direction of the satellite and the radio wave is received in the optimum state.
Patent JP-H05306588-A (JP)
Title: Movable wall
Inventor: MATSUDA ETSUICHI
IPC: E05D15/06
Filed: 1992-07-14
Abstract: PURPOSE:To make it possible to appropriately cope with the flexture, etc., of a hanger rail for freely partitioning an exhibition hall, conference room, etc., in accordance with uses, functions the number of persons to be admitted, etc., CONSTITUTION:A movable wall is equipped with a hanger bolt 9 mounting a suspension member 8 on a pulley, a coupling shaft 10 and a suspension bolt 11. When a hanger rail is bent, or when a soundproofing material is projected from the movable wall too long after the movable wall 7 is moved to a free position, by sliding the suspension bolt 11 in the direction of the shaft center against the coupling shaft of the suspension member, the suspension member is in a state to shrink by an amount of flexture of the hanger rail or by an additional length of the soundproofing material, the flexture is absorbed, and the pulley is not pushed up by the movable wall. When the flexture of the hanger rail and the additional length of the projection of the soundproofing material are eliminated, the suspension bolt continuous to slide up to a position interlocking a first stepped section 13 of the coupling shaft with a second stepped section 14 of the suspension bolt against the coupling shaft, and when they are interlocked, the sliding stops, and the movable wall is separated from a floor to return to an original state.
Patent JP-S5976288-A (JP)
Title: Multi-color transfer type heat sensitive recording apparatus
Inventor: ISHIDA YOSHIHIRO
IPC: B41J35/22
Filed: 1982-10-26
Abstract: PURPOSE:To provide the titled recording apparatus capable of achieving the conservation of a thermal transfer recording medium such as an ink donor sheet corresponding to a color limited in an amount to be recorded, constituted by providing a cotacting and separating means for mutually contacting and separating a thermal head and a back roller. CONSTITUTION:A plurality of recording parts 1, 2 are arranged in series and have thermal heads 6, 15 and back rollers 7, 16 contacted with said heads under pressure while a thermal transfer recording medium is run between said heads 6, 15 and the rollers 7, 16 by driving drive rollers 8, 17. A means for mutually contacting and separating the thermal head 15 and the back roller 16 in the recording part 2 corresponding to a color other than a usually recorded color is provided and the drive roller 17 in the recording part corresponding to the color other than the usually recorded color is driven only in recording the corresponding color. The titled apparatus is obtained from constitution for controlling the thermal head 15 and the back roller 16 corresponding only at this time in such a manner that both of them approach to each other.
Patent JP-S6245461-A (JP)
Title: Production of alloy target
Inventor: YAMAGISHI TOSHIHIKO
IPC: B22D27/08
Filed: 1985-08-26
Abstract: PURPOSE:To prevent the crack in the stage of casting and to improve toughness in the stage of casting an alloy target by sticking an oscillator to a metallic mold and applying oscillation to the mold during casting. CONSTITUTION:The oscillator is stuck to the metallic mold and the oscillation is applied to the mold in the case of casting the alloy target for sputtering contg. a rare earth and transition metal. The dendrite in the alloy structure is thereby made smaller in the grain size and the crack is eliminated, by which the Charpy impact strength value is increased and the toughness is improved.
Patent JP-H1060147-A (JP)
Title: Production of foamed polystyrene sheet
Inventor: SHIOZUMI NAOHIKO
IPC: C08L25/06
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a foamed polystyrene sheet which has little tendency to lower in a secondary expansion ratio and excellent fabricability, is safe from, e.g., explosion during long-term storage, and can be desirably used for food containers, etc. SOLUTION: A polystyrene is melted by heating, and 100 pts.wt. obtained melt is impregnated with 2.5-5 pts.wt. mixture of 70-100wt.% i-butane with 0-30wt.% n-butane. The obtained mixture is extrusion-foamed so that the amount of the residual butane is 2.0-3.5 pts.wt. per 100 pts.wt. polystyrene to produce a foamed polystyrene sheet having such an expanding capacity as to give a secondary expansion ratio of 1.78 or above.
Patent JP-H0475675-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-07-17
Abstract: PURPOSE:To decrease the number of electric parts for constituting an electrical controller by constituting the principal part of the electrical controller as a fundamental control means, a sub-control means and a power control means, and providing them in an integrated shape on a single base material. CONSTITUTION:An electrical controller (55) for executing the operation control of an electrical game apparatus (for instance, a fluctuation prize-winning device 11) provided on a game board (6) is provided with a fundamental control means 71 formed by integrating control data storage means 84, 85, a fluctuation data storage means 86, an arithmetic control means 87, a runaway monitoring means 88, a time counting control means 89, and an input/output control means in a single base material, a sub-control means 72 formed by integrating a communication control means 92, and a voice generating means 58 in a single base material, and a power control means 74 formed by integrating a power generating means 64, a power source state monitoring means 65, driving means 59, 61, a signal converting means 60, and a waveform forming means 56 in a single base material. In such a way, the number of electric parts required for manufacturing the electric controller 55 can be decreased. Accordingly, the work efficiency at the time of attaching electric parts to a substrate 67 becomes satisfactory, and also, the management of the electric parts is simplified.
Patent JP-H0835467-A (JP)
Title: Fuel injection nozzle for diesel engine
Inventor: NAKAHIRA TOSHIO
IPC: F02M61/10
Filed: 1994-08-09
Abstract: PURPOSE:To provide a nozzle hole structure free from fuel leakage and having high implementability. CONSTITUTION:Inner and outer double needle valves 23 and 22 are lifted pertinently under fuel pressure from the fuel passages 26 and 27 thereof, and nozzle holes 24 and 25 laid at internal and external sides in double state are thereby opened and closed. The third fuel passage 29 for supplying fuel synchronously with the feed of the fuel pressure is connected to an inner fuel sump 28 communicated to the inner nozzle hole 24. Also, a division 32 is provided for separating the sump 28 from a pressurizing chamber 31 faced to the pressure receiving surface 30 of the inner needle valve 23.
Patent JP-S6344330-A (JP)
Title: Optical recording medium
Inventor: SAITO KOICHI
IPC: G11B7/24035
Filed: 1986-08-08
Abstract: PURPOSE:To obtain an optical recording medium which permits recording, reproduction and erasure with low output by providing a thin recording film consisting of a metal or alloy having two stable phases to be dislocated by the heat of laser light onto a substrate having fine rugged surface structure. CONSTITUTION:The thin recording film 2 consisting of the metal or alloy in which the two (meta)stable phases exist as a crystal phase at an ordinary temp. and can be dislocated between the two phases by the heat of the laser light is provided on the substrate 1 having the fine rugged structure consisting of a crosslinked polymer on the surface. The substrate 1 is so formed as to have the rugged structure in which the regular periods measured sideways in relation to the average surface level thereof are below the wavelength of the laser light and the depth thereof is in a 0.01-10mum (more preferably 0.05-10mum) range. The thin recording film is thus dislocated between the two stable crystal phases by the projection of the laser light and the spectral reflectivity is correspondingly changed. Since the thin recording film 2 has the fine rugged structure, the energy incidence efficiency is improved and the recording, reproduction and erasure are permitted with the low output.
Patent JP-2000019613-A (JP)
Title: Camera
Inventor: TERADA HIROSHI
IPC: G03B17/12
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a camera constituted so that a soft focusing effect can be easily obtained without adding a dedicated member in the camera incorporating a conversion lens. SOLUTION: This camera is provided with the conversion lens 17 arranged so that it can be moved to an insertion position where it is inserted in an optical system and a retreat position where it is retreated outside the optical system and a photographing optical system whose focal distance is changed according as the lens 17 is inserted/retreated. When the lens 17 is driven and vibrated by a driving part 26 while it is set at the insertion position and in the midst of photographing and exposure, the desired soft effect is given to an image formed by the photographing optical system.
Patent JP-H0473065-A (JP)
Title: Multifunctional composite material body
Inventor: MAKITA MASAYUKI
IPC: A61L9/01
Filed: 1990-07-16
Abstract: PURPOSE:To provided a multifunctional composite material having mildew proofing and moth proofing capacities with excellent moisture and water absorptivity by mixing a simultaneously porous inorganic body to keep vegetables and fruits fresh with the absorption of an ethylene gas or the like while a sodium polyacrylate is mixed. CONSTITUTION:A first laminate sheet body 10 is made up of a breathing and water-absorptive support 12 and a water absorbing agent 16 comprising sodium polyacrylate dispersed between the support and a porous film 14 which has pores cut but is non-water permeable though able to breath. The support 12 and the breathing porous film 14 are joined together by a heat sealing. A second laminate sheet body 18 is made up of a simultaneously porous organic powder 24 interposed between supports 20 and 22 each comprising a water-absorptive unwoven cloth or the like. The second laminate sheet body 18 is stuck on the top surface of the support 12 of the first laminate sheet body 10 using an adhesive 26. Thus, a multifunctional composite material is produced which makes an odorous gas non-odorous while being capable of absorbing moisture and water quickly and in large quantities.
Patent JP-S6432117-A (JP)
Title: Absolute position detector
Inventor: TAKAHASHI TADASHI
IPC: G01D5/18
Filed: 1987-07-29
Abstract: PURPOSE:To obtain a small-sized magnetic device with high resolution by varying the width of a magnetism generation body which records a signal on a magnetic medium according to the direction of the relative movement between two members and detecting the absolute positions of the two members from the output of an MR element which varies on an analog basis according to the relative movement. CONSTITUTION:A carrier (1st member) 2 is provided on a rotary shaft 1 and its outer peripheral surface is coated with the magnetic medium 2A. Magnetism generation bodies N and S are provided at pitch lambda to the medium 2A in a rotating direction by a magnetic recording system so that their width decrease linearly in the rotating direction. Then a magnetic sensor (2nd member) fixed on the carrier 2 has MR elements (magneto-resistance effect element) Ra and Rb. Here, the effective magnetic flux quantities of the magnetism generation bodies N and S which operate on the MR elements Ra and Rb vary as the carrier 2 and magnetic sensor 3 move relatively and the absolute positions of the carrier 2 and magnetic sensor 3 are detected from the levels of the output signals of the MR elements Ra and Rb which vary correspondingly.
Patent JP-H079237-A (JP)
Title: End mill for processing of tapered groove
Inventor: KISHIMOTO KIYOSHI
IPC: B23C5/10
Filed: 1993-06-30
Abstract: PURPOSE:To enhance the machining efficiency without impairing the rigidity of a tool by forming polygonal the section perpendicular to the tool axis and providing a channel-form cutter groove along the ridge of a cutting edge, wherein a superhard alloy is used to the tool material. CONSTITUTION:The tool material of an end mill concerned consists of a superhard alloy, and its section perpendicular to the tool axis is formed polygonal. A channel-form cutter groove 3 is provided having a size less than one half of the length of one edge member of the polygon along the ridge of the cutting edge so that the rigidities of the cutting edge 2 and tool are maintained, and small splash generated at machining is accommodated temporarily. To suppress burrs generated at the oversurface of a work to be processed at machining, the twist of an outside circumferential cutting edge 2 is oriented leftwise, and the twist angle is ranged between 5-20 deg., preferably between 10-15 deg., where the influences upon the machining resistance and the accuracy of the surface to be processed are taken into consideration.
Patent JP-H0632017-A (JP)
Title: Printing system of printer
Inventor: KOBAYASHI KOICHI
IPC: B41J21/00
Filed: 1992-07-15
Abstract: PURPOSE:To realize a system for shifting a printing image to be printed leftward of a printing region and printing the image in printing by a printer. CONSTITUTION:The title system is equipped with a shift quantity-setting switch and shift execution determining switch and constituted of steps (steps 15, 16) for reading the output of the shift execution-determining switch and determining the execution of a shift, step (step 17) for reading a shift quantity from the shift quantity-setting switch, and step (step 18) for judging a printing image to protrude leftward of a printing region, and step (step 19) for printing not a part which is judged to protrude from the printing region but only the remaining printing image.
Patent JP-H0478283-A (JP)
Title: Phase adjustment method for still picture, moving picture and movement detection signal in high vision receiver
Inventor: YAMAGUCHI KOICHI
IPC: H04J3/00
Filed: 1990-07-18
Abstract: PURPOSE:To attain proper check and adjustment of a phase shift in the production line of receivers by observing visually a timing of a still picture, a moving picture and a picture movement detection signal on an output display tube screen of a decoder. CONSTITUTION:When a movement is given to part of a longitudinal bar of a still picture pattern, a hatched pattern is lost due to the movement into a void square part 3 in the hatched pattern and fogged to form a DC level. Since a line 4 of the longitudinal bar is deviated laterally on the pattern and the longitudinal straight line segment 4 and the longitudinal bar 1 of a still picture part are discontinuous on their border, it is recognized that a phase deviation exists in the still picture and the moving picture. Moreover, the timing of the operation of the movement detection signal is detected by a change in the square part 3.
Patent JP-H0638303-A (JP)
Title: Hybrid vehicle
Inventor: YAMAGUCHI KOZO
IPC: B60L50/16
Filed: 1992-07-15
Abstract: PURPOSE:To realize cost reduction by reducing the capacity of oil pump and a motor for operating the oil pump. CONSTITUTION:The hybrid vehicle travels while driving an engine 11 or a first motor 12. A first oil pump 17 operable through rotation of the engine 11 operates in high rotation region and feeds oil at least for the purpose of engaging a friction engaging element. A second motor 92 being driven independently from the first motor 12 is also provided and a second oil pump 93 operable through rotation of the second motor 92 feeds oil at least for the purpose of cooling the first motor 12. First oil pump 17 having low delivery per single rotation can be used because rotation is transmitted to the first oil pump 17 from the engine 11 having high r.p.m.
Patent JP-H0239296-A (JP)
Title: Environmental abnormality monitor device
Inventor: KIMURA TETSUO
IPC: H04Q9/00
Filed: 1988-07-29
Abstract: PURPOSE:To improve the transmission efficiency by adopting the high-speed poling system in case of normal monitor and using a bit address means together in case of the occurrence of abnormality or on demand at the time of successively calling plural slave stations from a master station to take in and monitor information of each slave station. CONSTITUTION:When a transmission signal is sent from a master station 1, it is inputted to a mode discriminating circuit 21 in a slave station 2 to check the mode signal, and the next bit string address signal is temporarily taken into a shift register of the circuit 21 and is preset to a counter 22. An address comparator 24 compares contents of an address setter 23 to which the address peculiar to the slave station is set with contents of the counter 22; and when they coincide with each other, a signal processing circuit 26 is prompted to return these contents. When the mode signal sent from the master station 1 indicates the bit string address mode, the pulse counting mode is discriminated by a mode discriminating circuit 21 in the slave station 2, and the preset value of the counter 22 is counted up by one for each pulse. Thereafter, this result is compared with contents of the address setter 23 by the comparator 24 and is returned to the master station.
Patent JP-S6433462-A (JP)
Title: Air conditioner
Inventor: SUKEMIYA KENJI
IPC: F24F11/04
Filed: 1987-07-28
Abstract: PURPOSE:To reduce the operation cost of an air blower and fix the air supply amount for the whole space intended for air conditioning by a method wherein a sensor for detecting an opening is attached to each damper for controlling the flow amount of an automatic flow controller and an automatic control means for the amount of air blasting controlling the air supply amount of the air blower is provided. CONSTITUTION:Automatic flow controllers A are installed at branched parts 4a, 4b, 4c, connected to spaces 1a-1c intended for air conditioning in an air supply passage 4 and at each controller A a damper 8 for controlling the flow amount is controlled in its opening by an automatic operation part 9 so that the flow amount detected by a sensor S1 for detecting the flow amount may be maintained in the preset range set by the setting device 7 for the flow amount of a system controller C. To each damper 8 a sensor S2 for detecting an opening is attached and a judging means 10 judging the maximum one in the detected openings and an automatic control means 12 for the amount of air blasting controlling the air supply amount of variable volume type air blower 3 so as to maintain the detected maximum opening in the preset opening range set by the setting device 11 for the opening of the controller C are installed in the controller C.
Patent JP-S6433391-A (JP)
Title: Gate
Inventor: SUGIYAMA SHINICHIRO
IPC: E06B11/00
Filed: 1987-07-28
Abstract: PURPOSE: To improve productivity and to surely eliminate occurrence of construction errors by making the same a cut angle at edges of a pair of struts erected on right and left locations with an interval therebetween, and a cut angle at edges of a pair of diagonal members which are built like an inverted V-shape over the struts. CONSTITUTION: A pair of square pipe-shaped struts 1 are each cut at an upper edge thereof so as to be crossed at an angle of 120 deg. with respect to the longitudinal direction, and the cut struts are vertically erected on right and left locations. Further, a pair of square pipe-shaped diagonal members 2 are each cut at both edges thereof so as to be crossed at an angle of 120 deg. with respect to the longitudinal direction. The cut members are built so as to abut against each other at one end thereof, with the other end abutting against the edge of each strut 1 to form an inverted V-shape. As a result, an internal angle α at a cross section formed by the strut 1 and the diagonal member 2, and an internal angle βat a cross section formed by the two diagonal members 2 are equally set to 120 deg..  Thus, an angle of a cutter can be set to a fixed value during cutting of the members, which leads to reduction in cost due to improved productivity as well as elimination of construction errors.
Patent JP-H07154964-A (JP)
Title: Low-voltage charge pump
Inventor: ARAN SHII FUORUMUSUBII
IPC: H01L21/822
Filed: 1994-08-10
Abstract: PURPOSE: To obtain a charge pump which can operate with a low-voltage power supply to output a high voltage by providing means for generating a first predetermined voltage higher than a first power supply voltage, and means for delivering a timing signal to the voltage generating means. CONSTITUTION: A voltage-generating circuit 216 generates a first predetermined voltage which is higher than a first power supply voltage, and a timing signal circuit 218 delivers a timing signal to the voltage-generating circuit 216. The voltage-generating circuit 216 includes MOS capacitors 240, 242, 244 and 246 each containing an MOS device wherein each capacitor 240, 242, 244, 246 includes a p-well acting as a plate. Since the effective areas of the MOS capacitor 240, 242, 244, 246 are increased, the capacity is increased and an effective charge pump effect is achieved, thus realizing a charge pump which can operate with a low-voltage power supply to output a high voltage.
Patent JP-S57113666-A (JP)
Title: Operation check system for data transfer device
Inventor: SEKI TETSUHIKO
IPC: H04L69/40
Filed: 1980-12-29
Abstract: PURPOSE:To check the operation simply, by taking the value of address counter of a memory as system check data. CONSTITUTION:An output data of a stored address counter S-ADC is connected to a memory RAM via a data selector D-SEL. The operation check of a device A1 is made that data is read out from an RAM with a load address counter L-ADC, after the output of the S-ADC is written in the address of the RAM designated with the S-ADC and the data and the output of the L-ADC are compared at a comparator CMP. Further, the opration check of transmission lines 1-4 between devices is made that the content of the RAM is block-transferred and the readout is made by the L-ADC at the transferred address.