baber/WOPTO huggingface dataset:
Patent JP-H1150951-A (JP)
Title: Swash plate-type hydraulic pump
Inventor: HABA TSUTOMU
IPC: F04B53/18
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost as well as to achieve the reduction of contact surface pressure of a swash plate and a swash plate supporting table. SOLUTION: A second recessed part 60 formed of a one end surface side second recessed part 61 and an other end surface side second recessed part 62 is formed on a swash plate supporting table 27. When a swash plate 26 is tilted in respective tilting directions, operating oil is guided to the one end surface side second recessed part 61 and/or the second end surface side second recessed part 62 through a first recessed part 52, and therefore contact surface pressure of the swash plate 26 and the swash plate supporting table 27 can be decreased. Since the one end surface side second recessed part 61 and the other end surface side second recessed part 62 are formed by machining, the one end surface side recessed part 61 and the other end surface side second recessed part 62 can be easily formed on a receiving surface 57, and therefore, manufacturing cost can be reduced.
Patent JP-H0651754-A (JP)
Title: Keyboard device
Inventor: MASUBUCHI TAKAMICHI
IPC: G10C3/12
Filed: 1992-08-03
Abstract: PURPOSE:To prevent a knock tone from being generated at a key guide part when a key is released by energizing either the left or the right part of a key array at a distance from a key fulcrum part in the length direction. CONSTITUTION:A recessed groove 12 formed in the reverse surface of the shank part 11 of the key 10 is supported at the key fulcrum part 21 of a keyboard frame 20 to support the key 10 in a free swinging state; and a key guide part 24 stood on the keyboard frame 20 is loosely inserted into between both the left and right walls 10a and 10b of the key 10 with a slight clearance left. A key return spring 30 is engaged between the key 10 and keyboard frame 20 slantingly to the up-down direction to energize the key in the return direction and also laterally in the key array direction; and thus the left wall 10a of the key 10 is pressed against the left surface of the key guide part 24 and even if the key is, for example, flipped, the both are not released from being pressed to prevent the both from abutting on each other when the key is released.
Patent JP-H0746283-A (JP)
Title: Carrier recovery synchronization device
Inventor: KOSUGE OSAMU
IPC: H04L25/02
Filed: 1993-07-30
Abstract: PURPOSE:To obtain the carrier recovery synchronization device in which searching of a carrier is processed at a high speed with simple configuration in a PSK demodulator. CONSTITUTION:A base band signal subject to PSK demodulation is converted into a digital signal by an A/D converter 12, its digital signal is divided into plural ranges and a counter 21 provided corresponding to each range counts an output bit for each range. The range distribution of the count outputted from the counter 21 is a comparatively flat distribution because an eye pattern is closed when the carrier recovery synchronization is not established and has two peaks in the distribution as high level and low level ranges because the eye pattern is open when the synchronization is established. A control part 3 detects the establishment of the carrier recovery synchronization depending on the difference. When the carrier recovery synchronization is not established, a sweep signal is outputted to an adder 17 and when the carrier recovery synchronization is established, the signal is stopped.
Patent JP-S62116133-A (JP)
Inventor: PIITAA GOODON BENETSUTO
IPC: B65D65/40
Filed: 1986-09-04
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-S6362092-A (JP)
Inventor: USHIJIMA KUNIO
IPC: G07D9/00
Filed: 1986-09-03
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-S58108901-A (JP)
Title: Power source for locomotive
Inventor: WATANABE JIYUNKICHI
IPC: B60L8/00
Filed: 1981-12-23
Abstract: PURPOSE:To energy-save a locomotive by charging a storage battery for the locomotive by utilizing solar heat. CONSTITUTION:A solar heat generating panel 3 is installed on the roof of a passenger train 2 which is coupled to a locomotive 1, electric power obtained by the panel 3 is supplied through a jumper coupler 4 to the locomotive 1, thereby charging a storage battery SB. An auxiliary generator GA generates insufficient power of the solar heat generation. In this manner, the locomotive can be energy-saved.
Patent JP-2000043950-A (JP)
Title: Method of preserving item containing vitamin c
Inventor: TANAKA HIROKAZU
IPC: A23L33/15
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for preserving liquid item containing vitamin C while restricting oxidization and decomposition of vitamin C after heating and sterilization processes. SOLUTION: A deoxidation multi-layer assembly comprised of at least three layers in which a separating layer made of thermoplastic resin, an oxygen absorbing layer made of deoxidation resin compound with the deoxidation agent compound being dispersed in the thermoplastic resin and a gas barrier layer made of gas barrier substance are laminated in this order is applied to a packing container in which the separating layer is arranged at least a part of a wall surface inside the container. Liquid item containing vitamin C is stored in the packing container and liquid-tightly sealed with it and the container is held until a concentration of dissolved oxygen in the item is decreased down to 1 ppm or less and then the item is heated at 100 to 150 deg.C.
Patent JP-H0524393-A (JP)
Title: Eraser for marker pen
Inventor: YAMADA BUNICHI
IPC: B43L21/02
Filed: 1991-07-25
Abstract: PURPOSE:To wipe off the display made by a marker pen and to clean and wash the leavings of the wiped ink by integrally bonding a rubbing member of foamed plastics including open cells and closed cells to a core member of a main body of foamed plastics. CONSTITUTION:A foamed plastic having at least weak toughness and nerve in sufficient thickness and obtained from polyurethane foam or expanded polyethylene or the like through expansion molding is used for a core member 11 of the main body forming this eraser. A foamed plastic of predetermined thickness including open cells, or open cells and closed cells of polyurethane foam or foamed polyethylene or the like through expansion molding is used for a rubbing member 12. Moreover, the rubbing member 12 is integrally bonded to the main surface of the core member 11. When the display by a marker pen is rubbed on by a rubbing surface part 12a of the rubbing member 12 as the core member 11 is held, the ink display is rubbed by the parts of cells and the leavings of ink are retained.
Patent JP-S60100172-A (JP)
Inventor: ITSUKIDA NOBORU
IPC: G02F1/1333
Filed: 1983-11-07
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-S6185792-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/48
Filed: 1984-10-03
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-S6453953-A (JP)
Title: Paper refeeding device
Inventor: YAMASHITA HIROTAKA
IPC: G03G15/00
Filed: 1987-08-20
Abstract: PURPOSE:To prevent the double feeding of sheets of paper by detecting a refed sheet of paper by a detecting means and, then, separating a handling member from a paper refeeding member while moving a side part restricting member so as to beat both sides of sheets of paper. CONSTITUTION:Sheets of paper are sent one sheet at a time nearly in a perpendicular direction into an intermediate housing part 70 and housed in a laminated condition in the thickness direction. After that, the sheets of paper are refed one sheet at a time by rotating a refeeding belt 101. At this time, the double feeding of the second and the following sheets of paper is prevented by means of a handling pad 120 which is brought into pressure contact with the belt 101. And, further, as the refed sheet of paper arrives at rollers 130, 131 being provided with a conveying force, the handling pad 120 is separated from the belt 101 and side part restricting boards 95 beat both sides of housed sheets of paper. Thereby, the sheets of paper are shaken, causing the second and the following sheets of paper the front ends of which have been sent up to the place of the handling pad 120 to be returned to the original housed position.
Patent JP-H0661919-A (JP)
Title: Selective radio call receiver
Inventor: ABE TOSHIHIDE
IPC: H04B7/26
Filed: 1992-08-04
Abstract: PURPOSE:To suppress the undesired radiation of a local oscillator and to reduce the undesired radiation entering around an antenna by unifying the local oscillator and a frequency mixer integrally and covering them with a shileding case. CONSTITUTION:The radio waves transmitted from a base station are amplified by an RF amplifier 2 via an antenna 1. A local oscillator 3 oscillates with the same frequency equal as the radio wave and a frequency mixer 4 mixes the radio waves amplified by the amplifier 2 with the output of the oscillator 3. Then the phase difference between the radio waves and the output is taken out as an output. Then the phase difference is demodulated by a demodulator 5 and goes to a base band signal. A control part 6 decides whether the selective call signal in use is included in the base band signal or not. In such conditions, the oscillator 3 is unified with the mixer 4 and covered by a shielding case 7 as a module. Therefore the signals never leak out of the oscillator 3 and the mixer 4 and also the connection line set between them nor enter around the antenna 1.
Patent JP-S58107937-A (JP)
Title: Channel controlling system
Inventor: SHIMIZU SEIICHI
IPC: G06F12/04
Filed: 1981-12-22
Abstract: PURPOSE:To eliminate the initializing of buffer register and to attain the reduction of a load of a channel and high-speed processing, by performing error check as to only a prescribed byte unit data being indicated as effective with a byte mark. CONSTITUTION:A byte mark is written in a byte mark register BMR0 in correspondence to the byte location of a data buffer register DBR0 which has been written and the content of the BMR0 is shifted to a BMR1 in synchronizing with the shift from the DBR0 to the BMR1. To a storage controller SCU, a 4- byte data is transmitted from a DBR3 and the byte mark of 4 bits is transmitted from a BMR3, and the data in each byte is checked at parity checkers PC0-3. The logical product is taken by gates G0-G3 at each bit of the BMR3 and the result is given to a channel data check controlling section CDC, then it is not required to initialize the DBR0-3.
Patent JP-H0955588-A (JP)
Title: Dust-proof structure for paging receiver with display function
Inventor: YAMADA HIROSHI
IPC: H04W88/02
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To attain dust-proof effect between a housing and a cover with no fitting gap by providing a circumferential wall of window part in the housing to provide a gap with respect to the side face at the display element part of an electric circuit system and then sealing the gap hermetically with an elastic soft sheet provided on a display element. SOLUTION: When an electric circuit system is assembled into a housing 1, a gap 7 is provided between a circumferential wall 1a at window part provided on the inner surface of housing and the side face at the display element part of electric circuit system. An elastic soft sheet 5 provided on a display element 4b enters into the gap 7 to seal the gap 7 hermetically thus providing dust-proof effect. A fitting gap 8 between the housing 1 and cover 2 is eliminated even when a board 4a in the electric circuit system and an electric component system 9 push the cover 2 by setting the sheet 5 thinner than the gap 6 between a screen 3 and the display element part or setting the gap 6 thicker than the sheet 5.
Patent JP-H0258168-A (JP)
Title: Book catalog card preparing device
Inventor: MIKAMI AKIKO
IPC: G06F17/30
Filed: 1988-08-24
Abstract: PURPOSE:To automatically prepare a catalog card to generate a large quantity of catalog cards in a short time by taking out character information, which is recognized in a picture recognizing part, as catalog information by a catalog information taking-out part and laying out this information by a catalog card generating part to prepare the catalog card. CONSTITUTION:A picture recognizing part 1 which recognizes characters entered on a colophon 11 of a book to take out character information 12, a catalog information taking-out part 2 which analyzes character information 12 in accordance with the catalog information taking-out rule for structurization of the colophon 11 to take out catalog information 14, and a catalog card preparing part 3 which lays out catalog information 14 in accordance with catalog card format data 15 for formatting of a catalog card 16 to prepare the catalog card 16 are provided. Thus, the book catalog card 15 is automatically prepared to prepare a large quantity of catalog cards 16 in a short time.
Patent JP-S5997817-A (JP)
Title: Manufacturing method of nozzle plate
Inventor: SAKIHARA AKIO
IPC: B23P15/16
Filed: 1982-11-27
Abstract: PURPOSE:To provide an excellent nozzle plate, by first making the discharge opening of the material solution nearly the same as but somewhat smaller than a predetermined size by a melting method such as electric discharging and then by finishing the opening into the predetermined size with punching tools. CONSTITUTION:A blind hole for material solution intake 5 is provided in a material plate 7 for the nozzle plate. After providing an opening 4' nearly the same as but smaller than the size of the material solution discharge opening 4 in T-shape at the bottom of the hole 5, the slit hole 2' in the opening 4' is finished into a slit hole 2 of a predetermined size by plastic working with punching tools. Then, a slit hole 1' is provided in the opening 4' with punching tools, and the hole 1' is then enlarged gradually by plastic working with punching tools into a lateral slit hole 1 of a predetermined size, and thus, the material solution discharge opening 4 can be provided.
Patent JP-H07134675-A (JP)
Title: Dram control circuit
Inventor: ISHIKAWA OSAMU
IPC: G11C11/401
Filed: 1994-09-01
Abstract: PURPOSE:To reduce the number of cycles when the read-after-write of a DRAM is performed and to shorten the rewrite time of data. CONSTITUTION:This DRAM control circuit 10 is provided with a DRAM 13, a DRAM controller 12 which designates a row address and a column address to the DRAM 13 by receiving an address, write data, and a data rewrite command from a host controller 11, and a column address strobe signal control circuit 16 which generates a pseudo column address strobe signal DCASq-N and a pseudo write signal WRq-N by inputting a column address strobe signal DCAS-N, a read signal RD-H, and a write signal WR-N from the DRAM controller 12, and inputs the pseudo column address strobe signal DCASq-N to the column address strobe terminal of the DRAW 13. and inputs the pseudo write signal WRq-N to the read/write terminal of the DRAM.
Patent JP-S58109078-A (JP)
Inventor: NARITA KATSUMI
IPC: A63F7/02
Filed: 1981-12-23
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-S6366022-A (JP)
Title: Conveying device
Inventor: YAMAMURA MAKOTO
IPC: B65G54/02
Filed: 1986-09-04
Abstract: PURPOSE:To enable execution of high speed conveyance and high-precise positioning of a stop, by a method wherein a conveyance table is floated by means of magnetic fluid situated to a conveyance passage, and a linear induction motor and a linear step motor are used in combination to run and stop the conveyance table. CONSTITUTION:Leg parts 11, each provided at its lower end surface with a permanent magnet 12, are mounted on both sides of the under surface of a conveyance table 1 on which to place an article to be conveyed, and the legs are moved along two sets of conveyance passages 2 placed in parallel to the advancing direction of the conveyance table 1. A dove-tail groove part 13 is formed in the conveyance passage 2, and the conveyance table 1 is floated and supported by locating magnetic fluid 3 between the bottom of the dove-tail groove part 13 and the under surface of the leg part 11. The primary side 41 of a linear induction motor is disposed in the stop spot of the conveyance table 1 with a given distance, and the primary sides 51 of two sets of linear step motors are disposed by means of a mounting metal 6 in a state to be located in a level higher than that of the conveyance table 1. Further, secondary sides 14 and 15 of the motors actuated in association with the their respective primary sides are situated to the central part and the upper surface of the bottom of the conveyance table 1.
Patent JP-2000040874-A (JP)
Title: Reflow soldering device
Inventor: SAITO HIROAKI
IPC: H05K3/34
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To perform the reflow soldering where inferiority of soldering or inferiority of parts does not occur by arranging the constitution so that hot blast or cold blast may flow at an equal velocity along the board face of a printed wiring board. SOLUTION: This device is provided with a suction opening 27 for sucking the atmosphere within a furnace 9, at the section fronting on a printed wiring board 1 of the conveyor frame 2 of a carrier conveyor 13, and also an atmosphere circulation path 22 is connected to this conveyor frame 25. The hot blast or cold blast having hit upon the printed wiring board 1 by the drive of a blower 31 flows along the board face 1c of the printed wiring board 1, and is sucked in a suction opening 27, whereby both ends 1a of the printed wiring board 1 are heated or cooled.
Patent JP-H1118956-A (JP)
Title: Delivery device for baked food, automatic baking device provided with it and delivery method for baked food
Inventor: TAKAHASHI ISAO
IPC: A21B5/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a delivery device for baked food used when a baked food such as ball cake of devilfish or pancake is delivered to the following step such as refrigerating step in the automatic baking of the baked food, an automatic baking device provided with it, and a delivery method of baked food. SOLUTION: This automatic baking device comprises an oil applying device for applying food oil to a baking die plate 10, a filling device for filling a baking material to the baking die plate 10, a baking chamber, a delivery device, and an oil wiping device for the baking die plate 10 after releasing a baked food.  The delivery device comprises a conveyor 1 circulating through the baking chamber, the baking die plate 10 mounted thereon at required intervals and reversible in the turning end part, a reversing device 7 for forcedly reversing the die plate 10 prior to its natural reversion in the turning end part of the conveyor, and a rising and lowering conveyor 8 arranged near the turning end part of the conveyor to receive the baked food from the baking die plate 10 in a raised adjacent position while lowering, and delivering it to the conveyor for carrying it to the following step in a lowered position.
Patent JP-S58108873-A (JP)
Title: Error signal amplifying circuit
Inventor: SAITOU JIYUNYA
IPC: H04N5/21
Filed: 1981-12-23
Abstract: PURPOSE:To decrease a gain sufficiently without paying attention to the polarity inversion of the output signal of an error signal amplifying circuit, by providing the ghost eliminating device of a television receiver with a holding circuit which holds the level relation between a reference signal for gain control over an analog multiplying circuit and a detection signal. CONSTITUTION:The collector of a transistor (TR) Q1 is connected to a power terminal VCC to be grounded through a battery V1 for the base reference signal V1 of the TRQ1, and the reference signal V1 appearing at the bases of TRs Q1 and Q2 and a detection signal V2 corresponding to a peak level detection signal V0 are supplied differentially to the base of TRs T7 and T8 as gain control signal input terminals of an analog four-quadrant multiplying circuit 27b. At this time, the level relation holding circuit 31 has such constitution that the level of the detection signal V2 corresponding to the peak level detection signal V0 never rises above the level of the reference signal V1.
Patent JP-H0524433-A (JP)
Title: Window molding for automobile and its manufacture
Inventor: YADA YUKIHIKO
IPC: B60J1/02
Filed: 1991-07-25
Abstract: PURPOSE:To enable facilitated continuous forming of a window molding 2 with good water drainage function. CONSTITUTION:A swelling thick wall part 21a is provided at a decorated part 21 of a side molding 2c, and a rain water supporting channel 28 is provided on only the upper part of the swelling thick wall part 21a of the side part. Thus a whole window molding can be formed in series by extrusion only without adding processes such as cutting, etc.
Patent JP-S60101230-A (JP)
Title: Misfire valve
Inventor: KIRIKAMI SEIICHI
IPC: F02C7/232
Filed: 1983-11-09
Abstract: PURPOSE:To aim at surely and rapidly performing the open and close operation of a misfire valve disposed in a waste oil fuel pipe in a gas turbine combustor, by operating the misfire valve with the use of a solenoid. CONSTITUTION:In a waste oil fuel pipe 12 of a gas turbine combustor 4 there is disposed a misfire valve 5 which is opened and closed by means of a solenoid. Before ignition the misfire valve 5 opens, but upon ignition the solenoid is energized in association with a signal from a flame detector 7 so that the misfire valve 5 is closed. With this arrangement the open and close operation of the misfire valve 5 may be surely and rapidly carried out.
Patent JP-S58111315-A (JP)
Title: Lid opening/closing device
Inventor: SASAKI TAMOTSU
IPC: H01L21/00
Filed: 1981-12-25
Abstract: PURPOSE:To prevent the intrusion of dust into a wafer treating apparatus thereby to improve the yield, by pivotally supporting a lid on a moving means which is reciprocatable in the axial direction of the wafer treating apparatus while interlocking with a wafer loading/unloading device. CONSTITUTION:The lid opening/closing devie disposed outside the portion of a wafer treating oven 1 closer to the loading/unloading port has a moving plate 7 linearly reciprocating in the axial direction of the oven 1 along a guide bar 6 provided between supports 5 on respective support plates 4. A lid 9 is supported on the plate 7 so as to be able to pivot between a horizontal and vertical positions. The pivotal motion of the lid 9 is effected by a motor so that the lid 9 opens or closes the loading/unloading port of the oven 1. The lid 9 is constituted by a circular pivoting plate 12 pivotally supported on the moving plate 7, and a circular hermetically sealing plate 14 retained by the pivoting plate 12 through shock-absorbing springs 13.
Patent JP-S6455357-A (JP)
Title: Mechanical sealing hard member for sliding part
Inventor: TSUCHIYA SHINJIRO
IPC: C04B35/56
Filed: 1987-08-25
Abstract: PURPOSE:To prevent deterioration in lubricity even after long use, by uniformly dispersing graphite or pores of respectively prescribed sizes and percentages in a hard member. CONSTITUTION:In this hard member for use in a sliding part, 1-35vol.% graphite of 1-30mu average size is uniformly precipitated in a hard member, and, owing to the lubricity of this graphite itself, lubricity in the sliding part can be improved. Further, 1-35vol.% pores of 1-30mu average size are uniformly dispersed in the hard member, by which lubricity can be improved owing to the liquid collected in these pores.