baber/WOPTO huggingface dataset:
Patent JP-H06155125-A (JP)
Title: Phase positioning method for cam shaft work machine
Inventor: YOSHIDA HIROICHI
IPC: B23C3/08
Filed: 1992-11-13
Abstract: PURPOSE:To achieve phase positioning of a workpiece without using a phase positioning device. CONSTITUTION:A cam part 46 of a workpiece 4, carried into a cam shaft work machine, is detected by a phase sensor 10, so as to automatically set coordinates by calculating a phase of the workpiece with an NC unit for controlling the cam shaft work machine from an obtained signal, and phase positioning of the workpiece 4 can be performed without using a phase positioning device.
Patent JP-S63159673-A (JP)
Title: Guide vane
Inventor: TANABE SEIICHI
IPC: F03B3/18
Filed: 1986-12-22
Abstract: PURPOSE:To generate a flow less decreasing its colliding angle against a flange and to reduce its wearing, by integrally forming a protrusively extending part, connected to the point end part of a vane, in the flange, in case of the guide vane which provides the circular flange in the connection part between a shaft part and a vane part. CONSTITUTION:A water turbine has a guide vane for adjusting an inflow amount to the water turbine, and the guide vane supports shafts 21, 22, protruding from its both ends, to upper and bottom covers 3, 4. While the guide vane, in order to prevent stress from its concentration to the connection part between a cylindrical part of the shafts 21, 22 and their vane part 20, provides a flange 23 of circular section crossing at a right angle with the center axis of the shaft. Here the flange 23 provides parts 80, 81, connecting with a vane point end part (upstream side end part) 20, extending, but no extending part is provided in a region A in which the guide vane, when it is fully closed, comes into contact with the neighboring guide vane.
Patent JP-H09123145-A (JP)
Title: Manufacture for metal mold for production of paving concrete block
Inventor: AZEKAWA TAISUKE
IPC: C23C8/22
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a metal mold for paving concrete block production whose durability and wear resistance are excellent with high hardness and impact resistance as well as high productivity and mass production capability by inductively-transforming most of residual austenite remaining in the texture of the effective hardened layer of a carburized and hardened metal mold body. SOLUTION: A matal mold body 10 whose is processed into a prescribed shape of the lower mold is first carburized. The carburized metal pattern body 10 is hardened, and the hardened metal mold body 10 is tempered. The tempered metal mold body 10 is subject to shot-peening and its surface is hardened.
Patent JP-2000130756-A (JP)
Title: Bypass valve driving device
Inventor: AKAGI KOICHI
IPC: F23R3/26
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To unify the mixing ratio of a fuel and air in all combustion areas provided in the tail cylinders of respective combustors and generate a combustion gas optimum to the driving of a gas turbine, by a method wherein driving shafts and pivoting follower bypass valves are pivoted by follower shafts, which are pivoted by a neighboring main driving shaft. SOLUTION: A neighboring main moving shaft 23 and a follower shaft are arranged in parallel in the axial directions thereof and are connected by a connecting rod 25 through a link mechanism 26, so as to be pivoted through a link device by the movement of an outer wheel into the peripheral direction of a wheel chamber. In this case, the follower shaft 21 is pivoted by the pivoting of the neighboring main moving shaft 23, effecting the opening and closing operation of a main bypass valve, while the opening and closing operation of a follower bypass valve 20 is effected so as to be coping to the opening and closing operation of the main bypass valve 22.  According to the method, the opening and closing motion of the follower bypass valve 20 can be effected even when the follower shaft 21 is not projected out of the wheel chamber whereby the mixing ratio of a fuel and air in the combustion area of respective tail cylinders of a combustor, which are arranged circumferentially in the wheel chamber, thereby permitting the increase of a combustion efficiency.
Patent JP-2000306501-A (JP)
Title: Image formation device, its manufacture and storage medium
Inventor: YANAGISAWA YOSHIHIRO
IPC: G09F9/30
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a gastight container having a high degree of vacuum over a long time by forming a first wiring connecting the inside to the outside of the container and thereafter forming a second wiring positioned in the container with applying and baking paste containing conductive particles so as to be connected to the first wiring inside the container. SOLUTION: After column direction wiring patterns 107 and row direction extracting wiring patterns 106' are printed by using silver paste, a rear plate 101 is baked, and an insulation layer 114 is formed by means of screen printing. Row direction wiring patterns 106 are formed on the insulation layer 114 by the use of silver paste by a screen printing method, the left and right ends of the respective row direction wiring patterns 106 are connected to the row direction extracting wiring patterns 106', and the rear plate 101 relative to he printing is baked. Matrix wiring wherein the stripe-like column wiring intersects perpendicularly to the stripe-like row wiring are formed through the insulation layer 114.  The matrix wiring does not cause disconnection or an adjacent wiring short-circuit, and the degradation of the degree of vacuum does not occur in a gastight container of which outer frame is composed by using the rear plate 101.
Patent JP-2001126524-A (JP)
Title: Back light device and display device
Inventor: NISHIURA AKIYOSHI
IPC: G02F1/1333
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a back light device which has improved assembling and working properties. SOLUTION: A back light device includes a light source unit 23 in which a linear shape light source 7 disposed at a side of a light guide plate is maintained in a lamp house 6. The light source unit 23 is disposed inside of a case 2. The case 2 mounted with the light source unit 23 is then mounted with the light guide plate 8 at its outer side. A positioning pin 27a is formed on the inner surface of the case 2, and a positioning hole 28a receiving the pin 27a is formed on the lamp house 6.
Patent JP-H08162234-A (JP)
Title: Electrical wiring structure of working machine
Inventor: TAKENAKA MITSURU
IPC: H01R31/06
Filed: 1994-12-08
Abstract: PURPOSE: To make wiring work easy and also make wiring work in attaching an additional device easy by arranging specified connectors at both ends of an insulating board forming electrical wiring in the lengthy direction. CONSTITUTION: Wiring (d) is formed in the lengthy direction in a belt-shaped insulating board 10 fixed to a combine, and connectors 12 each connected with the wiring (d) are arranged at both ends of the insulating board 10 to form electrical wiring structure. Wiring work between sections of the combine is easily conducted by only combining the connector without use of a wire harness, and wiring work in attaching an additional device is simply conducted.
Patent JP-S63156332-A (JP)
Title: Surface roughness evaluation of semiconductor crystal
Inventor: OIZUMI TAKUYA
IPC: G01N21/87
Filed: 1986-12-19
Abstract: PURPOSE:To evaluate the surface roughness of a crystal accurately and quickly without the effect of dispersion in output of a light source, by evaluating the roughness based on a ratio between the intensity of light reflected from the surface of a semiconductor crystal to be checked and the intensity of light reflected from the surface of a standard sample. CONSTITUTION:Ar<+> laser light 11 from a laser light source 10 is projected on a crystal 41. Photoluminescence 42 from the crystal 41 is received in a spectroscope 18. The wavelength of the photoluminescence 42 is measured. A ratio between the intensity of light reflected from the crystal 41 and the intensity of light reflected from a semiconductor substrate 1 is obtained. This operation is carried out in a microcomputer 30. Said wavelength and the ratio are plotted on a graphics, on which the evaluating and judging line of the surface roughness of the crystal is drawn. The surface roughness of the crystal 41 is evaluated based on the position of the plotted point with respect to the evaluating and jundging reference line. Thus the surface roughness of the crystal 41 is accurately evaluated quantitatively under the state, wherein the composition (refractive index) of the crystal 41 itself is considered and the effect of the dispersion of the output of the laser light source 10 is removed.
Patent JP-H09140248-A (JP)
Title: Discharged culm spreading apparatus of combine harvester
Inventor: OKUMOTO KOJI
IPC: A01F12/40
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of discharged straw on a working machine such as a cutter by dispersing the waste straw to the right and left sides of the machine body in the hand-threshing work performed by stopping the running of a combine harvester. SOLUTION: A reaping apparatus of a combine harvester is provided with a means 13 for detecting the reaping state and a means 14 for detecting the running or stopped state of the combine harvester. Waste straws discharged from a spreading means 12 are guided with a spread-controlling means 100 to both right and left sides in relation to the detection of the non-reaping state detected by the reaping state detection means 13 and the stopped state of the combine harvester detected by the running state detection means 14.
Patent JP-H10147101-A (JP)
Title: Wheel cover mounting structure
Inventor: ICHIKAWA TAKASHIGE
IPC: B60B7/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To mount a wheel cover on the disc wheel, irrespective of its type, when the disc wheel has the diameter size of the same specification. SOLUTION: A locking hook 30 comprising a locking piece 31 and a lock member 30 rotatably joined to the locking piece used at least one of the mounting positionswhere a wheel cover 10 is mounted on a discwheel 1 and the piece 31 is mounted on the wheel cover 10 and the rim flange edge 2a of the wheel disc 2 is sandwiched by the locking part 31a of the engaging member 31 and the lock part 32b of the lock member 32 to thereby fix the wheel cover 10 to the disc wheel 1.
Patent JP-H02152513-A (JP)
Title: Adsorber integrated with plate-fin heat exchanger
Inventor: MIKAMI KOICHI
IPC: B01D53/04
Filed: 1988-12-01
Abstract: PURPOSE:To remarkably reduce the adsorption time of the subject adsorber by superposing the passages formed by partition plates provided with a heat- transfer fin on one another so that the direction of one fin crosses that of the other fin. CONSTITUTION:The gas 6 to be treated is introduced into a passage 4B for the gas to be treated, the materials in the gas are adsorbed by the adsorbent 3 while the gas passes through the passage 4B, and the refined gas 7 is discharged. The adsorbent 3 having adsorbed the materials is heated by a heating medium 5 flowing in the heating medium passage 4A, the adsorbate is desorbed, and the adsorbent is cooled and regenerated. Since the heating area is increased by the heat-transfer fins 2A and 2B provided in the passages 4A and 4B, cooling and heating are efficiently carried out, and a uniform temp. distribution is obtained in a short time. As a result, the size of an adsorption tower can be remarkably reduced.
Patent JP-H08162551-A (JP)
Title: Package for containing semiconductor element
Inventor: ITO NOBUYUKI
IPC: H01L23/00
Filed: 1994-12-08
Abstract: PURPOSE: To electrically connect each electrode to a specified external electric circuit for a long time by providing a connection pad to a recessed part surface of a lower surface of an insulation substrate and by fixing a terminal consisting of solder with a spherical projection part in a lower surface of an insulation substrate to a connection pad. CONSTITUTION: Since a terminal 7 has a spherical projection part 7a in a lower surface of an insulation substrate 1, a semiconductor integrated circuit element 3 is contained inside a recessed place 1a of the insulation substrate 1 and is mounted on an external electric circuit substrate 8. Heat generated during operation of a semiconductor integrated circuit element 3 is repeatedly applied to both the insulation substrate 1 and the external electric circuit substrate 8. Even if large thermal stress caused by difference of thermal expansion coefficient between the insulation substrate 1 and the external electric circuit substrate 8 is generated, the thermal stress is dispersed to both regions of an outer circumferencial part of a connection pad 5a and a terminal 7 positioned in an opening region of a recessed part 1b of the insulation substrate 1 and becomes small.  As a result, the connection pad 5a does not peel from the insulation substrate 1. Thereby, each electrode of a semiconductor circuit element can be connected for a long time.
Patent JP-H05141844-A (JP)
Title: Open showcase
Inventor: TAKAKURA YUTAKA
IPC: F25D17/08
Filed: 1991-11-20
Abstract: PURPOSE:To obtain the above open showcase in which foods to be stored at a middle temp. region and a high temp. region can respectively be exhibited in view of sales promotion. CONSTITUTION:An open showcase 1 has its front open 3 and the storing chamber 11 therein is provided with a plurality of shelves 12. Cooled air from a cooler 6 is ejected from the top of the front open 3 and forms an air curtain A at the front 3. The upper part of the merchandise chamber 11 forms a cold temperature space and its lower part, a milder temperature space.
Patent JP-H03167050-A (JP)
Title: Seat belt device for vehicle
Inventor: KOMAI TORU
IPC: B60R22/28
Filed: 1989-11-27
Abstract: PURPOSE:To reduce a shock added to a chest by making the tensileness of a seat belt releasable temporarily by means of a belt guide member for moving in a load direction of the seat belt at engagement between an engaging member and an engagingly locked member when a large load acts on the seat belt due to collision or the like. CONSTITUTION:A belt guide member 19, which guides a seat belt 13 delivered out of a winding drum 15 in the belt attaching direction, is installed on the side of a first take-up roller 9 additionally provided with an emergency locking device 17, among the first and second take-up rollers 9, 11 for hip and shoulder uses being set up in an automobile door 5. This belt guide member 19 consists of a guide ring 35 for guiding the seat belt 13 and an arm 39 rotatably attached to an engaging member 37 where this guide ring 35 is pivotally attached, while this arm 39 is energized clockwise by a spring 41. The engaging member 37 is formed by installing a hook part 43 being engaged with and disengaged from an engagingly locking member 47 on a side 1, at the tip and it is pivotally installed in the door 5.
Patent JP-2000133889-A (JP)
Title: Circuit board
Inventor: INADA TEIICHI
IPC: H01L23/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board which is superior in connection reliability. SOLUTION: A circuit board is formed of a mounting board, an electronic component loaded on it and adhesive fixing them. A connection land formed corresponding to the connection electrode of the electronic component and the connection electrode of the electronic component are electrically connected to the surface of the mounting board. The mounting board has an inner insulating layer and an outer insulating layer which support the connection land. The compression permanent distortion quantity of the outer insulating layer at a temperature where the mounting board and the electronic component loaded on it are stuck/fixed is 20%-60%.
Patent JP-H05142405-A (JP)
Title: Micromotor
Inventor: OSADA TOSHIHIKO
IPC: H02N1/00
Filed: 1991-11-20
Abstract: PURPOSE:To widen the applications of using the micromotor by enhancing the additive value of the micromotor, thereby providing the micromotor adequate for, for example, a optical scanner. CONSTITUTION:This micromotor is constituted by forming equidistant projections 3a in the outer peripheral part of a rotary disk 3 consisting of a conductive material formed on a semiconductor substrate 2 and forming stationary electrodes 4 facing the projections on the semiconductor substrate. A holographic diffraction grating 6 of a reflection type is formed on the surface of the rotary disk.
Patent JP-H01147633-A (JP)
Title: Fault processing system
Inventor: OYADOMARI HAJIME
IPC: H01L27/10
Filed: 1987-12-02
Abstract: PURPOSE:To decrease the system breakdown cases and to improve the working efficiency of a fault processing system by informing the occurrence of a fault to other processors in case a fault occurs in an access address to be given to a memory device. CONSTITUTION:In case a selector circuit of an address arithmetic circuit 21-1 has a stack fault during execution of a memory access to a memory device 1-1 from a processor 2-1, the memory access is carried out to the device 1-1 when said stack fault is not detected by a fault detecting circuit 6. Then the access addresses are held by an access address holding circuit 23-1 in the order of accesses. When the circuit 6 detects the fault while the memory accesses are successively carried out, the occurrence of this fault is informed to the processors 2-2-2-m respectively via a fault informing circuit 24-1 of the processor 2-1. Thus the device 1-1 and the processor 2-1 are separated from a system.
Patent JP-H05115974-A (JP)
Title: Welding equipment having guide pipe for feeding plural wires
Inventor: KITAZATO TAKESHI
IPC: B23K9/133
Filed: 1991-10-24
Abstract: PURPOSE:To suitably adjust a spiral angle and the position in the longitudinal direction of a welding seam at the time of manufacturing a spiral steel pipe by a welding torch using plural wires as consumable electrodes. CONSTITUTION:A wire guide tube 9 wherein the plural wires 4 are inserted, respectively are received with play in a hole 1a in the axial direction of the wire feed guide pipe 1. The rear end of the wire feed guide pipe 1 is connected freely rotatably to an outlet side wire guide member 2 integrated with a wire feeder 3 and made fixable selectively by a set screw 11. The welding torch 6 is connected freely rotatably to the front end of the wire feed guide pipe 1 and made fixable selectively by a set screw 1 and a cap nut 14. When the rear end of the wire feed guide pipe 1 and the welding torch 6 are rotated to adjust the position of the welding torch 6, an adjusting allowance can be absorbed by twist of the guide tube 9 of the plural wires.
Patent JP-H09130532-A (JP)
Title: Image processing system and management control method for image processing system
Inventor: YAMAGISHI YOICHI
IPC: B41J29/38
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide the image processing system in which the convenience of the use of an image forming device is enhanced without losing the management performance for the image forming device. SOLUTION: A server 117 has a storage means such as a hard disk unit storing management information including equipment information relating to computers 101, 102, an image forming device 107 and a facsimile equipment 108 which are connected to a LAN 112 and user information relating to users using the equipments and manages the above equipments connecting to the LAN 112 based on the management information. Concretely the server 117 sets a use permission condition of each equipment for each user and manages the use of the equipment by the users based on the set use permission condition.
Patent JP-2001125798-A (JP)
Title: Timer managing method for operating system
Inventor: KAREKI MASAYOSHI
IPC: G06F9/48
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing the capacity of a memory to be used at high speed for management in the time-out time of each of tasks in a multitask operating system (OS). SOLUTION: A connecting code showing the repeat time of a system timer is set on the memory and the task managing blocks of respective tasks are located before and after the said connecting code in the order of time-out time of these tasks. Thus, the task managing blocks of all the tasks are managed by one line of time waiting list.
Patent JP-2001125385-A (JP)
Title: Liquid concentration detecting device and liquid level detecting device
Inventor: SATO OSAMU
IPC: G01F23/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid concentration detecting device and a liquid level detecting device capable of preventing the faulty regulation of developer by a metering blade by preventing a liquid carrying roller from reversely rotating when moving operation is performed. SOLUTION: When a gear 8 for a liquid carrying roller is moved downward and the addendum part of the gear 8 abuts on and is meshed with the addendum part of a driving gear 9, force to rotate the gear 9 in a direction shown by an arrow H acts on the gear 9. Then, a roller 63 incorporated in a Torinton clutch 61 is separated from the cam surface 62a of an outer ring 62 and idly rotates, whereby the outer ring 62 gets in a free state. The gear 9 also gets in the free state and idly rotates, so that the gear 8 and the liquid carrying roller 3 rotating integrally with the gear 8 are prevented from totating in a reverse direction.
Patent JP-H09148556-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OCHI SEIJI
IPC: H01L29/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To realize an excellent semiconductor device having excellent quantum confinement effect in a substrate in-plane direction within a layer forming a quantum fine line by providing a laminated construction in which a first barrier layer, a conductive layer and a second barrier layer are sequentially crystal-grown on the substrate. SOLUTION: A conductive layer 4 where a first barrier layer 3, a conductive layer 4 and a second barrier layer 5 are crystal grown on a semiconductor substrate 1 has a crystal layer becoming a quantum fine line construction by a natural super lattice with atoms arranged regularly, and the degree of order of the natural super lattice varies between a region formed on the first crystal plane 31 and another region formed on a second crystal plane 32. Then, the degree of order of the natural super lattice varies between the region 41 and the region 42 within conductive layer 4, and the region 41 having a higher degree of order will have a smaller band gap energy than the region 42.  Therefore, within the conductive layer 4, good quantum confinement of carriers can be realized in a direction where the region 41 and region 42 are arranged alternately within each region 41, and thus a semiconductor device with the region 41 functioning as a high performance quantum fine line can be obtained.
Patent JP-H10132027-A (JP)
Title: Mounting structure for dynamic damper
Inventor: KAMIYA NAOKI
IPC: F16F15/10
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To let the annular convex part of a dynamic damper engage with the annular concave part of a drive shaft in order to let the center line of the dynamic damper match with the center line of the concave groove of the drive shaft when the dynamic damper is mounted on the drive shaft, assure a good weight balance with respect to the mounting part of the drive shaft, prevent occurrence of twist, make a usual mounting band made of metal unnecessary and assure a low cost. SOLUTION: An annular concave groove 16 is provided at the outer circumferential part of a drive shaft 8, a dynamic damper 14 is formed in a right and left symmetrical shape, an annular convex part 18 which matches with the annular concave groove 16 is provided at an approximately middle part of the overall length and on the inner circumferential surface of the dynamic damper 14 which extends in a longitudinal direction of the drive shaft 8, and the center line 14 of the annular concave groove 16 is matched with the center line 16c of the concave groove 16 of the drive shaft 8.