baber/WOPTO huggingface dataset:
Patent JP-H10242566-A (JP)
Title: End surface protecting film forming jig for semiconductor laser bar
Inventor: SUZUKI TATSUYA
IPC: H01S5/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an end surface protecting film forming jig capable of forming an end surface protecting film of a uniform thickness on the end surface of a semiconductor laser bar. SOLUTION: This jig has a pair of side parts 6a, 6b provided on a bottom part 5 facing each other at an interval width l1 , and is composed of a holder 4 having a pair of grooves 9a, 9b formed so that an interval width l2 larger than the above-mentioned interval width l1 may be formed between vertical surfaces to the above-mentioned bottom part 5 of the facing surfaces of the above-mentioned one pair of side parts 6a, 6b, a holder 10 having a pair of side parts 12a, 12b and a pair of grooves 15a, 15b formed on the bottom part 11 at interval widths, and a pressing jig 2 to be fixed to the holder 4. And it is made possible to put a spacer into the interval width l2 which the holder 4 has, and to put a pair of semiconductor laser bars larger than the width d2 of the pair of grooves into the interval width l1 .
Patent JP-H05268264-A (JP)
Title: Packet switchboard
IPC: H04L12/70
Filed: 1992-03-18
Abstract: PURPOSE:To improve data processing efficiency by providing a packet switchboard with a store memory part and a data quantity arithmetic means and executing transmission to the same transmission destination in order of small quantity of data based on a data quantity calculated by the arithmetic means. CONSTITUTION:The packet switch board 6 stores inputted packet data to the store memory part 7 and retrieves the transmission destination number of each packet to judge whether packet data for the same transmission destination is plural or not. Then, when it is plural, the data quantity of each pieces of packet data is calculated. Based on the data quantity calculated this way, packet data of the smallest data quantity is transmitted to a corresponding transmission destination. Then, as long as packet data for the same transmission destination plurally exist in the memory part 7, data quantity calculation processing and the transmission processing of packet data of the smallest data quantity are repeated and when remaining packet data comes to one, the last piece of packet data is transmitted to the corresponding transmission destination.
Patent JP-S61225374-A (JP)
Inventor: SHIMIZU KAZUO
IPC: D06M101/06
Filed: 1985-03-27
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-S57179304-A (JP)
Title: Cooler for reheated steam turbine rotor
Inventor: SHINOZAKI YUKIO
IPC: F01D5/08
Filed: 1981-04-27
Abstract: PURPOSE:To enhance the cooling efficiency of a rotor by a construction wherein a heated cooling steam flowing toward the second-stage disk can be drawn out from a passage of the cooling steam, in a reheated steam turbine rotor provided with respectively two stages of annular blade rows and disks. CONSTITUTION:In an intermediate-pressure turbine 13 having outside and inside casings 21, 22, the reheated steam SR is introduced into a reheated-steam chamber 23 and flows downstream through the first-stage nozzle 24 and the first-stage blades 25. On the other hand, the cooling steam SC is passed through an introducing pipe 26 and supplied to the surfaces of the turbine rotor 27. To prevent the cooling steam SC from being gradually heated to high temperatures by the first-stage and second-stage disks 29, 33, an exhaust passage 35 for the cooling steam is provided to pierce through the second-stage nozzle 31 and the inside casing 22. One end of the exhaust passage 35 is opened toward the turbine rotor 27 and the other end is opened into a steam chamber 36 to thereby prevent the heated cooling steam SC from flowing toward the second-stage disk 33.
Patent JP-S63230951-A (JP)
Title: Heater for stirling engine
Inventor: SAKUMA TSUTOMU
IPC: F02G1/055
Filed: 1987-03-19
Abstract: PURPOSE:To improve the efficiency of an ejector and a heatexchanger by inserting a solenoid valve and a check valve in the way of a drainage pipe for discharging condensed water, thereby discharging condensed water produced in the ejector efficiently. CONSTITUTION:A drainage pipe 37 for discharging condensed water is coupled to the lower section of a mixing chamber 32. A solenoid valve 38 controlled through a controller is inserted in the way of the drainage pipe 37 and a check valve 39 is inserted below the solenoid valve 38. When the solenoid valve 38 is opened normally, the check valve 39 is closed by negative pressure thereby condensed water produced in the mixing chamber 32 of an ejector 30 is stored in the drainage pipe 37 above the check valve 39. when the solenoid valve 38 is closed, the check valve 39 opens and condensed water stored in the drainage pipe 37 is discharged to the outside. Since condensed water can be discharged with negative pressure being maintained in the mixing chamber 32 of the ejector 30, lowering of efficiency and intrusion of condensed water into a combustion chamber 15 due to storage of condensed water in the mixing chamber 32 can be prevented.
Patent JP-S51138912-A (JP)
Title: Rotary scaffold for a spherical tank
Inventor: KUROSAWA KOU
IPC: F17C1/00
Filed: 1975-05-26
Abstract: PURPOSE: An excellent safty rotary scaffold capable of being assembled and dismantled in ease. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06247334-A (JP)
Title: Reach forklift
Inventor: HIROOKA SHIGERU
IPC: B62D7/14
Filed: 1993-02-25
Abstract: PURPOSE:To provide an enhanced driving feel by permitting rotation of the input and output shafts of a steering wheel to be switched between normal and reverse directions, in a steering unit which can control the steering angle of a road wheel in phase with that of a drive wheel. CONSTITUTION:When a forklift is in the normal mode, no power is transmitted to a rotary solenoid 33, and rotation of an arm piece 29 due to a spring force causes rotation of an arm piece 53 which is integrated with a rotating shaft 25, so that a ring gear 17 and an internal gear 10 are locked by the lower claw portion of the arm piece 53, and that the upper claw portion of the arm piece 53 is unlocked from the toothed portion 4A of a carrier 4. In this state, rotation of the input shaft 2 of the steering wheel causes rotation of an output shaft (sprocket) 21 in the same direction as that in which the input shaft 2 is rotated. In the in-phase mode, power is transmitted to the rotary solenoid 33 and thereby the carrier 4 is locked, the lower claw portion unlocks the gears, and the output shaft 21 is rotated in the direction opposite to that in which the input shaft 2 is rotated.
Patent JP-H05266076-A (JP)
Title: Data base definition generator with data restriction information and data restriction information adding device
IPC: G06F17/30
Filed: 1992-03-19
Abstract: PURPOSE:To apply data restriction information to data base definition without the danger of generating programming error. CONSTITUTION:This device is provided with a substance relative restriction information input means 1 to input substance information in substance relative models, the relative information of those substances and restriction information concerning substances or the relation corresponding to a method when the substances are made to correspond to classes in object directivity, storing means 2 to store the substance information, relative information and restriction information inputted by the substance relative restriction information input means 1, and data base definition generating means 3 to generate the data base definition in which data restriction information is incorporated.
Patent JP-2000261986-A (JP)
Title: Method of switching power with distribution system by generator vehicle, and its device
Inventor: TANAKA KEIICHI
IPC: H02J3/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for switching power with distribution line by a generator vehicle where it will do to only connect a means capable of connection and breaking to only the load side of a live wire, for uninterruptive switching from power side to the generator vehicle side, at power failure construction of a distribution line. SOLUTION: For switching of a distribution line from the power side to generator vehicle side, only an active line connection clamp 8A and the clamp system of a current sensor 21 are connected to a distribution line 1, and a load current is checked with a current sensor 21 and a current detection means 22, and synchronization is detected with a synchronization detection means 19, and a breaker is turned on, and a load is shifted from the power side of the distribution line to the side of a generator 5, and a switch 2 on a pole is opened with the completion of load shift. This dispenses with the connection work of the active line connection clamp 11A shown by the section of a block A.
Patent JP-H04296857-A (JP)
Title: Light exposure mask device
Inventor: KASHIHARA MINORU
IPC: G03F1/68
Filed: 1991-03-27
Abstract: PURPOSE:To easily obtain a reticle free from defect according to a desired pattern by installing a liquid crystal drive part applying voltage to a part of a plurality of transparent electrodes on the basis of the input data. CONSTITUTION:When the pattern designing data (d) is inputted into a liquid crystal driving part 2, a CPU drive-controls the drive on the basis of the pattern designing data (d). When voltage is applied on the prescribed transparent electrode 3 in a liquid crystal part 1 by the drive, a liquid crystal pattern 6 is formed. The liquid crystal pattern 6 is based on the pattern designing data (d), and several kinds of liquid crystal patterns 6 can be formed by giving several kinds of pattern designing data (d). Since the liquid crystal part 1 thus formed does not allow the transmission of the wave length of the light used in light exposure, the part irradiated with light is removed when a positive resist is used as photoresist, and the pattern formation on the photoresist film is carried out as shown by the liquid crystal pattern 6 through which light does not transmit.
Patent JP-H0834618-A (JP)
Title: Preparation of nickel hydroxide
Inventor: JIYURAJI BABUJIYAKU
IPC: C01G/
Filed: 1995-03-22
Abstract: PURPOSE: To efficiently obtain nickel hydroxide by adding elemental nickel into an aq. ammonia water contg. soln. to dissolve the nickel, then applying a negative potential to the aq. soln. and adding oxygen to the aq. soln. at a rate at which the negative potential can be maintained.  
     CONSTITUTION: The elemental nickel is introduced into the aq. soln. contg. the ammonia water to form a mixture and thereafter, the elemental nickel of the mixture is activated by a method, such as heating, for dissolving the elemental nickel into the aq. soln. After the activated elemental nickel is dissolved in the aq. soln., the negative potential is applied on the aq. soln. by which a reducing level is attained. The oxygen is then added to the aq. soln. at such a rate at which the negative potential may be maintained and the dissolved nickel is softened and settled in the nickel hydroxide. The settled nickel hydroxide is filtered and is subjected to washing and drying. The nickel hydroxide may be produced from the nickel powder under atm. conditions and in addition, the production of the nickel hydroxide decreased in a nitrate impurity content is made possible. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01237746-A (JP)
Title: Data buffer control system
Inventor: JINNO KEIJI
IPC: G06F13/38
Filed: 1988-03-18
Abstract: PURPOSE:To cause the control of a data buffer to be efficient by executing the updating of a byte register with an adder and subtracter and using the high order bit of the byte register as the word address of data and a low order bit as a byte address. CONSTITUTION:When the data are transferred between a memory and a data buffer 24, a memory block register 11 designates the block address of the buffer 24. When the data are transferred between an input and output device and the buffer 24, an input and output block register 12 designates the block address of the buffer 24. The high order bit of a byte register 13 is used as the word address of the buffer 24 and the low order bit is used as the byte address. When a forward system channel command is executed, '1' is added by a adder and subtracter 16 for the updating of the byte register 13, and '1' is subtracted by the adder and subtracter 16 for the updating of a read backward system. Thus, back alignment is executed and the buffer 24 is controlled by the value of difference between registers 11 and 12. Thus, the processing of the forward system and read backward system can be shared.
Patent JP-H07272811-A (JP)
Title: Ic socket
Inventor: OKURA KENJI
IPC: H01R33/76
Filed: 1994-03-31
Abstract: PURPOSE:To provide an IC socket having a small tallness by locating the folded part of each connection terminal, in which the ends of two pieces folded into U-shape are used as a contacting part and a connection part, in a position outside of the side edge of a socket table. CONSTITUTION:A socket table 2 is mounted on a printed circuit board by soldering the connection part 32a of each connection terminal 3 to a conductive circuit pattern. An IC 1 is mounted on the socket table by coupling a frame 4 with a coupling member 2b in the condition that a lead 1a is contacted with the contacting part 31a of the terminal 3. Therein the lead 1a is pressed by the frame 4, contacted with the contacting part 31a with a certain contact pressure which is generated by deflection of one of the pieces 31 of the terminal 3, and mounted while electric connection is generated with the conductive circuit pattern on the printed circuit board. Because the folded part 30 of the terminal 3 in which the ends of two pieces 31, 32 folded into a U-form are used as contacting part 31a and connection part 32a, respectively, is positioned outside of the side edge of the socket table 2, it is practicable to change the folded part 30 to inside and outside to ensure that the tallness is lessened.
Patent JP-S59189073-A (JP)
Title: Soldering device
Inventor: YAMAMOTO HIROSHI
IPC: B23K1/00
Filed: 1983-04-11
Abstract: PURPOSE:To facilitate preparation for soldering and to eliminate the adverse influence of a difference in thermal expansion by forming heating means for heating brazing parts in such a way as to have also the holding function to hold the members to be brazed in an assembled state. CONSTITUTION:This brazing device is provided with a pair of heating means 11 in a frame body 10, which means 1 are so constructed as to embed sheath heaters 12 in metallic cases 13. One of the means 11 is fixed to the body 10 and the other means is attached movably along guides 10A and is pressed elastically to the one heating means by means of springs 14. The means 11 are therefore provided also with the function of holding means to hold metallic plates 1 and fins 2 via a brazing material clad sheet 3. A problem such as strain and a problem in assembling operation are thus solved and brazing is accomplished while the soldering device is moved, so that the incorporation of the device in an automatic line is made possible.
Patent JP-H03262887-A (JP)
Title: Folding door device
Inventor: MAZAKI YOSHIYUKI
IPC: E05F7/06
Filed: 1990-03-14
Abstract: PURPOSE:To make the turning of a folding door smooth by mounting the roller of a guide hinge body engaged with a guide rail rotatably on the supporting body of the guide hinge body, and energizing/holding a roller supporting body into a fixed position by a spring. CONSTITUTION:A folding door device is formed of an upper and a lower rails 8, 9, a folding door 10, and an upper and a lower hinge bodies 13, 44. The guide hinge body 13 is rigidly fixed on a connecting body 14 at the upper part of a pair of door bodies 11, and a supporting body 16 is connected thereto in the horizontally rotatable state through hinge mechanism 15. On the upper part of the supporting body 16, a guide roller 17 is mounted rotatably, and a roller supporting body 33 is provided in the vertically movable state. The roller supporting body 33 is further provided with a spring 39 for holding a specified position in the energizing state. As a result, the opening rotation and lateral movement of both door bodies 11 can be made smooth.
Patent JP-H10258953-A (JP)
Title: Image forming device
Inventor: NISHIZAWA AKINORI
IPC: G03G21/14
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To dispense with a register roller, reduce the number of sensors, and lower the noise by detecting a pass of the tip of a paper sheet between the stacked position of paper sheets and an image transcription position and deciding a carrying start timing of the next paper sheet from the stacked posi tion of the paper sheets. SOLUTION: A CPU 1 provides a control signal S1 to an electromagnetic clutch 98 via I/O 901 so as to connect a motor M to a pickup roller 97 and starts a first timer. Then, the pickup roller 97 picks up a first paper sheet from a paper sheet cassette 96 and a carrier path 101 is carried toward a paper feeding sensor 99. When the paper feeding sensor 99 is switched on till the time of the first timer is up, the CPU 1 starts the second, third, and forth timers. The third timer counts the time from the time when the tip of the paper sheet passes through the paper feeding sensor 99 to the starting time when the next paper sheet is picked up by the pickup roller 97.
Patent JP-S53148642-A (JP)
Title: Input/output controller for displacement type pump motor
Inventor: TOMOTSUGI HEIJI
IPC: F04B1/30
Filed: 1977-05-31
Abstract: PURPOSE: To make an input/output controller for a displacement type pump motor light and compact, by forming a pilot piston and a sleeve of the controller stepwise and placing pilot piston operating means in the pilot piston and the sleeve. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56160937-A (JP)
Title: Storage of vegetable or fruit
Inventor: SHIMIZU KATSUAKI
IPC: A23B7/144
Filed: 1980-05-13
Abstract: PURPOSE: Vegetables or fruits are wrapped together with a freshness keeper that can absorb oxygen, carbon dioxide as well as ethylene, aldehyde and others generated by the vegetables or fruits with a film.  
     CONSTITUTION: Vegetables or fruits and a pack including a freshness keeper that mainly consists of ferrous sulfate heptahydrate and calcium hydroxide are wrapped with a laminate film composed of a plastic film with a high gas permeability even in high humidity, e.g., an ethylene-vinyl acetate copolymer that contains 20W 50mol% of ethylene, has acetate groups saponified more than 90mol% and 6.5W 90% water absorption and shows gas permeabilities of 5W100cc/m 2 .24hr in oxygen, 10W500cc/m 2 .24hr in carbon dioxide and of a foamed plastic sheet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03265738-A (JP)
Title: Rotation balance adjusting method for cylindrical rotating member
Inventor: ISHIIDE HIDENORI
IPC: F16F15/32
Filed: 1990-03-14
Abstract: PURPOSE:To facilitate the adjustment of rotation balance without increasing the outer diameter of a cylindrical section by conducting a balance weight to a specified position in the inner circumferential surface of the cylindrical section by making use of magnetic force, and thereby fixedly adhering the weight onto the inner circumferential surface. CONSTITUTION:The specified quantity of fused resin containing a magnetic substance is injected into a cylindrical section 14a composed of a yoke 12 and a pipe member 10 through an injection hole 12a. In the second place, when an electric magnet 34 under an energized condition, which is disposed close to the outer circumferential side of the cylindrical section 14a located just underneath the block 20' of fused resin, is moved by specified length in the direction of A, the block 20' is concurrently moved to the direction of A together with the electric magnet 34 because the magnetic substance contained in the block is attracted by the magnetic force of the electric magnet 34, so that the block is thereby conducted to a specified position in the inner circumferential surface of the pipe member 10. After that, the block 20' is heated up by a high frequency heating device from the outside of the cylindrical section 14a in a state that the block 20' is kept in the specified position, the block 20' is then hardened with fused resin hardened, so that the block is thereby adhered onto the inner circumferential surface of the pipe member 10 as a balance weight 20.
Patent JP-H02244738-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: KAWAJI MOTONORI
IPC: H01L29/73
Filed: 1989-03-17
Abstract: PURPOSE:To improve heat conductivity of a substrate and speed up operation by constituting a crystalline insulation film between a single-crystal silicon substrate and an active region. CONSTITUTION:A crystalline insulation film 2 is allowed to grow on the surface of a single-crystal silicon substrate 1. The crystalline insulation film 2 is formed by 8-30[nm] thick silicon carbide. The crystalline insulation film 2 can be simply formed by utilizing single crystallinity of the surface of the ground single-crystal silicon substrate 1. Then, an embedded-type n<+>-type semiconductor region 3 which becomes one part of the active region is formed on the surface of the crystalline insulation film 2. This embedded-type n<+>-type semiconductor region 3 allows an epitaxial layer (single-crystal silicon film) to grow on the surface of the crystalline insulation film 2 by the epitaxial growth method and is formed by introducing an n-type impurities into this epitaxial layer.
Patent JP-H10244707-A (JP)
Title: Optical deflection scan apparatus
Inventor: ASAMI JIYUNYA
IPC: G03B27/54
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To adjust an angle of a beam array by setting a small substrate to a driving substrate and rotating the substrate together with a semiconductor laser. SOLUTION: Each lead pin 1a of a semiconductor laser 1 generating a plurality of laser beams is soldered to a small substrate 15, and electrically connected to a laser-driving circuit on a driving substrate 14 via the small substrate 15. When the semiconductor laser 1 is rotated to adjust an angle of a beam array and adjust a distance of beams, it is not necessary to rotate the driving substrate 14 of a large area, where by a spare space is eliminated. An installation space for an optical deflection scan apparatus can be accordingly reduced.
Patent JP-S60217932-A (JP)
Inventor: UMEDA NOBUTERU
IPC: B65B61/24
Filed: 1984-03-31
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-H08258752-A (JP)
Title: Load-carrying structure of vehicle
Inventor: KITAMURA FUMIAKI
IPC: B62D33/04
Filed: 1995-03-23
Abstract: PURPOSE: To prevent deterioration of the heat insulation properties and durability of a load-carrying platform, in a vehicle having a van type load-carrying platform. CONSTITUTION: A heat insulation material layer 5 and an air layer 6 formed on the outside thereof are arranged between the interior material 3 and the exterior material 4 of a load-carrying platform 1. A means 7 to feed blowout air, which cleans dew condensation on the heat insulation material layer 5, to the air-layer 6; and a drain hole 8 is formed to discharge dew condensation together with the air from the air layer 6 to the outside.