baber/WOPTO huggingface dataset:
Patent JP-H03244804-A (JP)
Title: Reciprocating type driving device
Inventor: KAMIBAYASHI ATSUHIRO
IPC: G05D3/00
Filed: 1990-02-22
Abstract: PURPOSE:To reduce shock in the reversal of a fluid cylinder by carrying out pressure feedback so that each pressing force on the head side and rod side of the fluid cylinder is balanced, and generating the pressure damping effect. CONSTITUTION:The outlet pressure of a three-port servovalve 5 is detected by a pressure sensor 31, and the pressure difference between the above-described signal and the signal 30 for making the pressing force for a piston equal is calculated in a calculation circuit 33. The pressure difference signal 35, signal of the position detector 7 of a hydraulic cylinder 3, signal passing through a differentiation circuit 12, and a position instruction signal 16 are inputted into a servo controller 40, and used for the output control of the three-port servovalve 5. Accordingly, the pressure feedback for constant speed movement is carried out for the feedback control for position and speed, and the shock due to the reversal of the hydraulic cylinder 3 is reduced, and the stick slip in the low speed operation can be prevented.
Patent JP-S60193894-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/32
Filed: 1984-03-09
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-H02224817-A (JP)
Title: Connecting mechanism in detachable equipment for work roll spindles in leveler
Inventor: KONDO TORU
IPC: B21D1/05
Filed: 1989-02-25
Abstract: PURPOSE:To smoothly fit internal gears into their respective external gears by changing the gear lengths on an intermediate shaft side and those on a spindle side in sequence. CONSTITUTION:Internal gears 2 - 10 for gear clutches are provided at the ends of the work roll spindles born on a bearing housing 1 for work rolls of a leveler. On one hand, the intermediate shaft for the drive is born in the housing 11 and the external gears 12 - 20 for gear clutches are provided at the shaft ends. The lengths of the external gears 12 - 20 from the end faces of the housing 11 are changed in sequence structurally. By this method, the work roll spindles can be connected surely and quickly.
Patent JP-S57158921-A (JP)
Title: Method for exposing fluorescent screen of color picture tube
Inventor: NISHIZAWA SHIYOUKOU
IPC: H01J9/227
Filed: 1981-03-27
Abstract: PURPOSE: To shorten exposure time by a method wherein the screen of an inline dot type color picture tube is exposed.  
     CONSTITUTION: An external tube of a linear extra-high-tension mercury-arc lamp is covered by a screen with two or more of apertures, and a space between the apertures is determined by n×BpL/Q (n=1, 2, 3,...), where Bp is a transversal mask aperture pitch, L being a space between the light source and the inside surface of the panel, Q being a space between the shadow mask and the inside surface of the panel. The light generated by three of light sources 8a, 8b, 8c along the longitudinal direction of the linear extra-high-tension mercury-arc lamp 5 can expose the one and same point P on the inside surface 4 of the panel through three of mask aperture 6a, 6b, 6c of the shadow mask 6, the space Bp being provided between the apertures. Since the intensity of arc light produced between the main electrodes located on both ends of a luminous tube 53 is roughly even, this makes it possible to obtain the strength of exposure about three times as greater as the one when only one aperture is employed as in the case of the prior art. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07255502-A (JP)
Title: Shoes, especially boots
Inventor: HANSU OOMAN
IPC: A43B3/24
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a shoe which can be used as a shoe or a boot according to a condition. CONSTITUTION: A shoe 10 has a foot part 11 formed in the shape of a low shoe and a flexible body part 12 formed in the shape of a body of a boot, and the body part 12 can be turn on a body origin part of the foot part 11 to get the shape of a low shoe in a condition not used, and the body part 12 can be pulled out until the height of the body of the boot to achieve the shape of the boot and fixed on this position by body part retainers 14, 22.
Patent JP-H08241763-A (JP)
Title: Connecting structure of shield metal
Inventor: MATSUMOTO MITSUHIRO
IPC: H01R13/6593
Filed: 1995-03-03
Abstract: PURPOSE: To prevent a contact failure with the lapse of time between male and female metal shields. CONSTITUTION: In a connecting structure of shield metal for bringing contact protruding plate parts on the top ends of cylindrical male and female metal shields into contact to each other, a pair of locking hook pieces 5 to the contact protruding plate part 4 of one metal shield 3 are formed on the contact protruding plate part 2 of the other metal shield 1. The locking hook pieces 5 are formed on both sides of a slit 6 between the adjacent contact protruding plates. Further, in a connecting structure of shield metal for brining the contact protruding plate parts of both metal shields installed to male and female connectors into contact to each other, a pressing& spring part for energizing the contact protruding plate part of either one metal shield toward the contact protruding plate part of the other metal shield is provided on at least 0115 connector housing.  Both the contact protruding plate Parts have contact projections and diameter extended parts to the contact projections.
Patent JP-S55138239-A (JP)
Title: Resin sealing mold
Inventor: SATOU TADAAKI
IPC: H01G13/00
Filed: 1979-04-11
Abstract: PURPOSE:To prevent the formation of thin resin film between a mold and a frame and to eliminate the process to remove the film by a method wherein the surface  supporting the lead frame of the mold used when a semiconductor device is sealed  with resin are made aventurine surfaces. CONSTITUTION:Between an upper mold 3 and a lower mold 4, each provided with a projection, a lead frame 2 is inserted through the projections. Next, cavity 7 produced between the upper mold 3 and the lower mold 4 is filled in with resin 1, and thereby a resin-sealed semiconductor device is formed. In this case, thin resin film 5 is formed on the front and back surfaces of the lead frame 2 in contact with the projections, and it becomes necessary to remove the film 5 after metal molds 3 and 4 are removed. For this reason, the surfaces of the projections which fasten the frame 2 are made aventurine surfaces 16, and aventurine surface 16 are fitted onto the frame 2. Thus, gaps between them are eliminated, and intrusion of resion 1 is blocked. By this, cost is reduced, and the frame 2 does not deviate at the time of sealing.
Patent JP-H06254180-A (JP)
Title: Solid golf bail
Inventor: OSUMI SHUNJI
IPC: B32B25/00
Filed: 1993-03-04
Abstract: PURPOSE:To provide a solid gold ball which is colored in the bright and district white. CONSTITUTION:The body part of a solid gold ball is colored distinctly white by compounding 2-12 pts.wt. titanium oxide, 0.001-0.04 pts.wt. blue pigment and violet pigment, and in a wt. ratio of blue pigment/violet pigment of 15/85-65/35, into 100 pts.wt. basic rubber material.
Patent JP-H09213984-A (JP)
Title: Solar energy converter, building and temperature control method of optoelectric transducer
Inventor: MIMURA TOSHIHIKO
IPC: H01L31/048
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve cost performance by forming a structure having a high- temperature insulating function and a thermal bonding means between the inside and a space having large heat capacity. SOLUTION: The outside air infiltrated from an outside-air intake 101 formed to eaves is flowed towards a ridge section in an air passage 103 formed between a waterproof sheet 204 and an optoelectric transducer 106 in the daytime at the time of a large quantity of solar radiation in summer. The outside air cools the optoelectric transducer 106, a temperature of which is elevated by solar radiation, is passed through a fan 105 and is exhausted from an air exhaust port 109 during that time.  Accordingly, the deterioration of conversion efficiency with the temperature rise of the optoelectric transducer can be prevented from the lingering summer heat in the daytime, and a laminar air flow flowing under a roof fills the role of a heat-insulating material separating the heat of a roof material from an indoor section On the other hand, the radiational cooling of the optoelectric transducer 106 is obviated while hot air filled into the indoor section is discharged to the outside by changing over a valve 104 to the indoor side and flowing air in the indoor section into the air passage 103 from an air intake 102 at night at the time of a small quantity of solar radiation in summer.
Patent JP-H02225670-A (JP)
Title: Formation of thin metallic film by cvd method
Inventor: FUNATSU JUN
IPC: C23C16/16
Filed: 1989-02-23
Abstract: PURPOSE:To improve the purity of a thin metallic film formed by a low-temp. CVD method by supplying hydrogen ions to the vicinity of a substrate in a reaction chamber and exciting and decomposing a gaseous raw material together with the hydrogen ions. CONSTITUTION:The inside of a reaction chamber 1 is evacuated. A hydrogen gas is supplied into an ion gun 5 to undergo ionization, and the resulting hydrogen ions are emitted from the ion gun 5 toward a substrate 4. When the surface of the substrate 4 is irradiated with ultraviolet laser via an entrance window 10, the hydrogen ions are excited and formed into hydrogen radicals and are then allowed to collide with the substrate surface to clean this substrate surface. Subsequently, a metal carbonyl compound, such as W(CO)6, is gasified by means of a gasifier, which is supplied through a gaseous raw material passage 11 into the reaction chamber 1. Since the gas in the vicinity of the substrate 4 is excited and decomposed together with the hydrogen ions 7 by means of the ultraviolet laser, various radicals are formed. Then, the radicals of metal; such as W, are deposited on the substrate 4 surface and grown, by which a thin metallic film of W, etc., can be formed.
Patent JP-S61202428-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAIRI ISAMU
IPC: H01L21/28
Filed: 1985-03-06
Abstract: PURPOSE:To prevent the generation of the erosion regarded as the local battery action which conventionally occurred in a circumferential part of an electrode by covering the exposed plane of the metallic electrode with an insulating film. CONSTITUTION:On a semiconductor 1, the first mask film 2, the second mask film 3, and mask windows 3a and 2a are formed. When a metallic film 4 forming an electrode is spread by the vapor deposition of vertical system and etc., a metallic electrode 5 is formed in the mask window 3a. The electrode 5 is coated with an insulating film 6 in such a manner that an exposed plane of the electrode is wholly covered by sputtering or vapor deposition of spinning method. When the second mask film 3 is fused, the metallic film 4 and the insulating film 6 as well as the second mask film 3 are removed. Consequently, the generation of the erosion regarded as the local battery action which conventionally occurred in a circumferential part of the electrode 5 can be prevented.
Patent JP-H10240514-A (JP)
Title: Automatic software generator
Inventor: IDE HIROICHI
IPC: G06F9/06
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily supply software components matched with the requested specifications of a software, to execute the automatic preparation of a software program, to save a memory and to improve using efficiency and operability. SOLUTION: The software component 11 is not constituted as simple program data directly incorporatable in a bone structure program source but is constituted of the description part 12 of the screen item definition of development condition input, the description part 13 of the data work of development condition input data and the description part 14 of a source (partial program source) and a source work development macro instruction. A program source to be the base of the software component is developed based on data inputted on an interactive basis with an operator before incorporation and the program incorporatable in the bone structure program source is generated.
Patent JP-S59170642-A (JP)
Title: Heat exchanger
Inventor: ISHIYAMA MASAAKI
IPC: F24H1/16
Filed: 1983-03-18
Abstract: PURPOSE:To secure a gap for a plurality of spacers and to prevent the thermal deformation of the spacers by a method wherein the upper and the lower ends of the vertical spacers are connected to one another, respectively, and the spacers are arranged vertically within a combustion gas passage leaving the gap from the wall of the passage in such a manner that the spacers are allowed to expand thermally in the vertical direction. CONSTITUTION:In the heat exchanger in which a combustion gas passage is provided vertically and a coil-like heat medium passage 1 is arranged within the combustion gas passage leaving the gap 10 from the wall 2 of the latter, the spacers 15 each having a length equal to the vertical length of the gap 10 and whose upper and lower ends are connected to one another, respectively, are used to secure the gap 10. In this case, the spacers 15 are allowed to expand thermally in the vertical direction. Thus it is possible to secure the gap 10 and to obtain a spacer fixing structure with which no deformation of the spacers takes place.
Patent JP-H11226007-A (JP)
Title: X-ray ct device
Inventor: SATO MASATOSHI
IPC: A61B6/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To reduce the anxiety of a testee to a device by making the inside invisible from a window part for a projector in a state other than the positioning of the X-ray irradiation of the testee in a CT device. SOLUTION: A liquid crystal plate (5) is used as a window 5 provided on a window hole 4, a power source 8 and a switch 9 connected to it are provided inside a cover 1, the switch 9 is connected to the electrode terminal 10 of the liquid crystal panel (5) of the window 5 and the transparency/opaqueness of the liquid crystal panel (5) is controlled by the ON/OFF of the switch 9. That is, in the case that the switch 9 is ON, the liquid crystal plate (5) becomes transparent, light 7 from the projector 6 is passed through and the X-ray irradiation position of the testee 3 is positioned. In the case that the switch 9 is OFF, the liquid crystal plate (5) becomes opaque and the inside of the cover 1 is not viewed from the testee 3.
Patent JP-H10106272-A (JP)
Title: Semiconductor memory
Inventor: TAKADA SHIGEKAZU
IPC: G11C11/407
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent nonvolatile data from being broken by clamping the potential of a charge-storing node of a ferroelectric capacitor which is apt to change by disturbances of the change of a substrate voltage when a power is input, etc., at the same level as the drive line. SOLUTION: A power-on reset circuit 3 outputs a high-level signal temporarily, immediately after a power is input before a substrate voltage falls substantially to become stable. While the high-level output is obtained from the circuit 3, a P-channel transistor QP4 included in a transistor pair 9 is turned conductive, so that a source voltage Vcc is supplied to a source of a word line-driving transistor QN3 included in a transistor pair 8. In consequence, a lower one of the source voltage Vcc and a voltage obtained by subtracting a threshold voltage of the transistor QN3 from an output voltage of a level shift circuit 2 is fed to a word line WL. An electric field exceeding a coercive electric field is never applied to a ferroelectric film included in a ferroelectric capacitor.
Patent JP-H08241275-A (JP)
Title: Method for controlling oa system
Inventor: TAMAI MAKOTO
IPC: G06F17/21
Filed: 1995-03-03
Abstract: PURPOSE: To simplify the work by a user when a request origin OA equipment requests a request destination OA equipment to perform a data processing in the system where plural OA equipments are connected via a network. CONSTITUTION: A request origin OA equipment acquires data processing environments from plural request destination OA equipments or other OA equipments, selects an optimum request destination OA equipment from these data processing environments, works data based on the data processing environment and transfers data to the request destination OA equipment.  The request origin OA equipment acquires the data processing environment by preparing a data main body D requesting a processing based on its own data processing environment, preparing the sub-data D' showing the data structure of the data main body D, adding the data D' to the data main body D and transferring the added data main body D to the request destination OA equipment or other OA equipment, works the data main body D based on these data processing environments and transfers the data main body D to the request destination OA equipment.
Patent JP-H02223258-A (JP)
Title: Telephone plug socket
Inventor: ABE TATSUYA
IPC: H04M1/70
Filed: 1989-02-23
Abstract: PURPOSE:To easily install a telephone receptacle provided with a privacy telephone function even at a remote place if it is where a telephone line is wires precedently by forming a housing in dimension of one module of standard ready-made wall flush mounted wiring instrument, and providing a privacy telephone circuit. CONSTITUTION:The housing 1 is formed in dimension of one module of standard ready-made wall embedded wiring instrument, and also, an engaging claw piece 26 and a fitting recessed part 27 fixed at mounting frames 7 made of synthetic resin and metal on which ready-made wiring instrument are mounted are formed on embedding boxes embedded on a wall plane. And the privacy telephone circuit 9 which connects a telephone set to the telephone line when the handset of a connected telephone set is off-hooked at a state where the voltage of the telephone line is ready for performing outgoing or incoming is provided. Thereby, it is possible to perform privacy speech with the telephone set connected to the telephone plug socket, and the telephone plug socket can be embedded and installed on the wall, etc., in which the telephone line is already wired precedently. Also, it is possible to easily install the telephone plug socket provided with the privacy telephone function even at the remote place if it is where the telephone line is wired precedently.
Patent JP-H07254334-A (JP)
Title: Feed method and feed device for sealing resin of thermal fuse
Inventor: TSUJI MUNENORI
IPC: H01H37/76
Filed: 1994-03-16
Abstract: PURPOSE:To eliminate the occurrence of a sealing defect due to improper positioning accuracy, an excess and shortage of a resin feed amount, and a feed timing deviation, all appearing during a manual resin sealing work for a lead externally introduced from one end of a thermal fuse where a temperature sensitive pellet is used. CONSTITUTION:The forward end of the delivery needle 19 of a syringe 18 containing sealing resin 4 is positioned in contact with a lead 5 at a high position having the predetermined gap L from the upper surface of a cylindrical case 2, relative to a lead takeout section extended upward from a thermal fuse supported in standing state. Then, the syringe 18 starts to deliver the resin 4 and, after having moved around the lead 5 approximately by 1/4 turn, stops delivering the resin 4. Thereafter, the syringe 18 is made to part from the lead takeout section, while being moved upward. All the foregoing works are performed by an automatic device such as a 3-D robot.
Patent JP-H10228175-A (JP)
Title: Developing device
Inventor: AOSHIMA MIGAKU
IPC: G03G15/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To efficiently suppress the increase of the rotational torque of developer carrying members and further, to surely execute the operation of discharging a deteriorated developer, with a simple constitution, while meeting a demand for the miniaturization of a device. SOLUTION: In this device, a developer circulating path 6 having two-upper- and-lower-stage structure is formed on the rear side of the developer carrier 3 of a developing housing 2, the developer carrying members 7 and 8 are constituted so that the directions of carrying α developer are opposite to each other are arranged in the axial direction of the developer carrier 3, in the upper and lower paths of the developer circulating path 6, and a fresh developer supplying port 9 through which a fresh developer is supplied is formed at the arbitrary place of the developing housing 2 facing the developer circulating path 6. Further, a developer discharging port, 10 through which the developer is discharged is formed in the vicinity of the communicative port 5 of a partition member 4 in the developer housing 2 facing the developer circulating path 6.
Patent JP-H11243342-A (JP)
Title: Variable length code decoding device
Inventor: HIRANO KENJI
IPC: H03M7/42
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a variable length code decoding device which performs decoding processing at high speed of data consisting of plural variable length codes. SOLUTION: This device is provided with a logic circuit 1 which inputs data comprising plural variable length codes that are N bits or less and also outputs needed-length data being a multiple of (k). Having a bit number of the minimum number exceeding the N, a Huffman decoder 3, which is connected to the circuit 1, outputs data length of residual data other than the 1st variable length code included in needed-length data and also decodes inputted needed- length data in accordance with the residual data of the preceding cycle and a control circuit 5 which is connected to the decoder 3 and which controls the circuit 1 in such a manner that input data for the bit number of the multiple of (k) which corresponds to the data length of the residual data is inputted in the next cycle.
Patent JP-H06259912-A (JP)
Title: Magnetic disk device
Inventor: TOKUYAMA MIKIO
IPC: G11B21/21
Filed: 1993-03-05
Abstract: PURPOSE:To provide a magnetic head slider which is hardly affected by dust and the high-reliability magnetic disk device on which the slider is mounted. CONSTITUTION:The front, side, or the front and side of floating rails 21 of the slider 2 are provided with rails 22 for dust expulsion. These rails for dust expulsion are formed to the width extremely smaller than the width of the floating rails and to the height below the height of the floating rails. The rails 22 for dust expulsion prevent the infiltration of the dust between the floating rails 21 and the disk. Even if the dust sticks to the rails for dust expulsion, the rails 22 for dust expulsion do not contribute to a floating height and, therefore, the stable low floating of the slider is realized. The high-reliability and large-capacity magnetic disk device is, therefore, supplied.
Patent JP-H10226279-A (JP)
Title: Card and spectacles holder
Inventor: SUZUKI OSAMU
IPC: B60R7/08
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To compactly integrate a spectacles holder and a card holder together, among other goods holders for use in an automobile cabin, and allow it to be kept inside the cabin where it will not be an obstacle. SOLUTION: Three units, that is, a lower case 11 having a pair of L shape protrusion 11c capable having a card 20 inserted and retained therein provided in the front thereof, an upper case 12 covering the front of the lower case 11 and causing sunglasses 30 to be sandwiched in its front between a spectacles clip 13, and the spectacles clip 13, are integrally put together and made mountable inside the cabin with their lower end edges journalled to each other and made openable and closable, while the backside of the lower case 11 is designed so that a visor clip mountable on a sun visor can be fitted to it.