baber/WOPTO huggingface dataset:
Patent JP-H08105440-A (JP)
Title: Rolling spline guide unit with buffering mechanism
Inventor: TANAKA KAZUHIKO
IPC: F16C29/04
Filed: 1994-10-07
Abstract: PURPOSE: To provide a rolling spline guide unit with a buffering mechanism which is constituted to effect slide movement of a slider over a spline shaft with a track grove and be mounted on other part in a easily and properly positioning state, and reduce a manufacturing cost. CONSTITUTION: A flange 2 is fixed to one end of a spline shaft 4 in which a track groove 11 is formed and a slider 10 is slidably inserted in the spline shaft 4 through a rolling body 12. To prevent slip-out of the slider 10 from the spline shaft 4, a retaining ring 5 is fitted in the end part of the spline shaft 4. The slider 10 comprises an outer cylinder 1, an end cap 9, and a washer 8. A buffering member for a spring 7 is arranged between the flange 2 and the flange part 14 of the slider 10.
Patent JP-H1187598-A (JP)
Title: Lead frame
Inventor: ITOU YOSHIYASU
IPC: H01L23/50
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability and operativity in wire bonding by forming a support bar of a wide lead and a narrow lead and boring a rectangular through hole on a wide lead part in the vicinity of a border between the wide lead and the narrow lead. SOLUTION: A support bar 4 comprising a wide lead 2 and a narrow lead 3 which extend from an X-shaped pad 1 for example in X directions is formed. A rectangular through hole 12 is bored on the wide lead 2 in the vicinity of a border between the wide lead 2 and the narrow lead 3 forming the support bar 4, while mechanical strength is reduced by making a side of the through hole 12 to which the narrow lead 3 is connected short. Further, by making a structure where the narrow lead 3 is connected, a developed stress is concentrated to make it easy to deform in a lead lengthwise direction. Thus even if a stress due to difference in thermal expansion occurs, the support bar 4 deforms in the lead lengthwise direction to release the stress, so that deformation such as twisting, rotation, shift to right or left or the like can be prevented.
Patent JP-H1193362-A (JP)
Title: Staircase
Inventor: YAMATA TAKESHI
IPC: E04F11/02
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To facilitate ascending of a staircase by setting height of a rise low as it goes upstairs and setting length of a tread short as it goes upstairs. SOLUTION: The height of the rise of a staircase 1 is formed low as it goes from the bottom height of the rise 2A through the second height of the rise 2B, the third height of the rise 2C... to the head height of the rise 2N. Furthermore, as the heights of the rise 2A, 2B, 2C...2N of the staircase 1 go upstairs, they are set gradually low, and as the lengths of 3A, 3B, 3C...2N go upstairs, they are set gradually short. The heights of the rise and the lengths of the effective widths of a tread are made same up to the intermediate part of the staircase 1, the heights of the rise from the intermediate part to the head part are formed low, and the lengths of the effective widths of the tread and formed short. Thus, fatigue burden can be relieved at the time of ascending of the staircase.
Patent JP-H1180731-A (JP)
Title: Grout agent for injection into ground, and improvement of ground by using the same
Inventor: KITAMURA TADASHI
IPC: C09K17/48
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To cheaply obtain a solution type grout agent, capable of manifesting a wide compression strength characteristics from a low strength to a high strength, and a long term durability, containing an alkali water glass as a principal ingredient, and enabling strengthening of the foundation with secured long term reliability, and high performance water-stopping repair of a drainage pipe. SOLUTION: This new grout agent of an alkali water glass type as a principal ingredient for injection into ground has a micro phase separation structure of a sea-island structure formed out of a mixed liquid comprising an alkali water glass, a hardening agent of the water glass, a water-soluble organic polymer and water and provides an organic-inorganic hybrid diplophase gel having a micro diplophase structure capable of manifesting toughness or highly strong gel characteristics. The method for improving the foundation comprises injection of the grout agent into the ground through a grout-injecting tube or a hollow anchor bolt to permanently secure the foundation by integrally binding the ground.  The method for stopping underground water of a drainage pipe comprises pressurizing and injecting the grout agent to the water-leak part through a self-propelled parker having a small-diameter double parkers and TV camera to prevent the underground water from springing out and fluidizing.
Patent JP-S61146802-A (JP)
Inventor: ISHIWATA SEIHEI
IPC: B29L31/48
Filed: 1984-12-21
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-H08106121-A (JP)
Title: Waterproof structure
Inventor: NISHIO ETSURO
IPC: G03B17/08
Filed: 1994-10-06
Abstract: PURPOSE: To provide a waterproof structure which assures the adhesion of an elastic member and is advantageous in the durability of this elastic member even without strictly managing the amt. of an adhesive for adhering the elastic member. CONSTITUTION: This waterproof structure is formed by mounting the elastic member 9 via the adhesive 19 into a groove formed in a first member 1 at the time of coupling the first member 1 and a second member 5 and serves to elastically deform the elastic member 9 by bringing the member into contact with the second member 5. The bottom of the groove 3 is projectingly provided with a wall part 7 for segmenting the bottom of the groove 3 to two groove parts 3A, 3B in its transverse direction. The elastic member 9 is mounted via the one groove part 3A so that the elastic deformation of the elastic member 9 is effected mainly on the other groove part 3B.
Patent JP-H01110387-A (JP)
Title: Movable rocking toy
Inventor: KOYAMA KEISUKE
IPC: A63H7/00
Filed: 1987-10-24
Abstract: PURPOSE: To further enhance interests by a method wherein a rocking body with a support leg sticking out is erected on a slide rod body made freely rotatable and having a plurality of step parts and is made movable with the reciprocation of the slide rod body to relate a striking action to the movement of an object. CONSTITUTION: When a thrust rod body 15 of a thrusting device 12 is pushed, the thrust rod body 15 is moved vertically to press a slide rod body 18 with the rising or falling of a crank body 13 contacting it, causing the inside of a groove part 8 of a support groove body 7 to be moved horizontally so that a compression spring 10 within a bottomed lid part 9 is pressed to reciprocate the slide rod body 18 by a resilience of the compression spring 10. When the slide rod body 18 is moved to the right, a rocking body 25 which is erected and placed on the slide rod body 18 is moved to the right simultaneously while a support leg 27 is being pressed by a step part 21 carved into an upper side of the slide rod body 18 and with the stoppage of the right movement of the slide rod body 18, because the step part 21 is inclined.  As a result, the rocking body 25 moves as it is to the subsequent step part 21 by one position shifting while sliding on the step part 21 inclined askew upward.
Patent JP-S63122551-A (JP)
Title: Ink jet recording head
Inventor: UEHARA HARUO
IPC: B41J2/045
Filed: 1986-11-13
Abstract: PURPOSE:To provide an ink jet recording head with a stable ink droplet discharge direction by permitting the second substrate to be united to the first substrate through an adhesion layer with the same or higher level of wetting property to ink compared to the second substrate. CONSTITUTION:A substrate 4 is adhered with an adhesion layer 15 consisting of a material which is easily wetted by ink. One of materials used as an adhesion layer 15 is a dry film composed of a filmy photosensitive resin. The substrate 4 and a dry film 15 are laminated on a composition provided with a nozzle wall 3, and this laminate is subjected to chemically active radiation. This facilitates adhesion of the substrate 4, and at the same time forms a layer to be easily wetted by ink on the upper side of an discharge outlet. For the adhesion layer 15, a reaction-type adhesive, a heat or irradiation-cured adhesive, a hot-melt type adhesive, etc., can be used. The dry film which is applicable here has a hydrophilic surface which shows a contact angle of 50 degrees or less to purified water.
Patent JP-2000164680-A (JP)
Title: Position adjusting device for wafer
Inventor: MIURA YASUTADA
IPC: H01L21/68
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting the position of a wafer with which the center of a wafer can be detected and the size and manufacturing cost can be reduced. SOLUTION: This device is provided to a microscope, including an auto-focus unit 42 which focuses a light beam on an object based on the light beam returning from the object after it is projected to the object through an objective lens 41. While changing the positional relation between a wafer 2 placed on a table 1 and the objective lens 41, the quantity of light of the light beam returning from the lens 41 is detected, so that four points in the peripheral part of the wafer 2 are found, and the center of the wafer 2 is obtained at the positions of four points thereof. As a result, the position of the wafer 2 can be adjusted on the basis of the obtained central position.
Patent JP-2000199656-A (JP)
Title: Cooling method and cooling device
Inventor: ITO MUTSUHIRO
IPC: F24F3/14
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a cooling method to reduce energy consumed for regeneration of an absorption desorption medium to a value lower than conventional consuming energy and to provide a cooling device to effect cooling of air by the cooling method. SOLUTION: High humidity air is caused to flow in an absorption part 1 and when moisture is adsorbed to silica gel in the adsorption part 1, higher temperature and lower humidity air flows out from the adsorption part 1. The air is forced to flow through a first heat-exchanger 12 to deprive the air of heat. The air is caused to flow in a desorption part 2, and when sufficient moisture is adsorbed and brought into contact with silica gel in the desorption part 2 which reaches an adsorption balance as a result of sufficient moisture being adsorbed, silica gel effects desorption of moisture, and air brought into a lower temperature and high humidity state flows out from the desorption part 2. An object or a space, forming an object to be cooled, is cooled by the low temperature air. Further, air heated by first and second heat-exchangers 12 and 14 is caused to flow in a regeneration part 3, and by effecting desorption of humidity air adsorbed by the silica gel in the regeneration part 3, the silica gel in the regeneration part 3 is regenerated.
Patent JP-H07121021-A (JP)
Title: Developing device
Inventor: MIZOGUCHI FUSATO
IPC: G03G15/08
Filed: 1993-10-27
Abstract: PURPOSE:To keep the concentration of toner constant and to excellently maintain copied image quality by keeping the detection level of a toner concentration sensor constant even if a developing device is inclined. CONSTITUTION:A deteriorated developer composed of toner and carriers in a developing tank 16 is successively replaced so that the developer in the developing tank 16 is discharged from a developer overflow port 23a while a carrier developer incorporating the carriers is replenished from a carrier developer housing chamber. The toner concentration sensor 34 detecting the concn. of the toner in the developing tank 16 is provided in a position corresponding to the center H between the leg parts orthogonally crossing the direction of ejecting a paper sheet of a device main body housing the developing device 8 in the developing tank 16.
Patent JP-H1094697-A (JP)
Title: Cloth drying structure
Inventor: ASAI TOSHINORI
IPC: D06F57/12
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To dry laundry without being bothered by public eyes even in a narrow site by making a bathroom into stairwell, installing an aperture communicated to the stairwell space of the bathroom on the floor of a higher layer than the floor of the bathroom and attaching a prescribed clothing drying means inside the stairwell space near the aperture. SOLUTION: When drying the laundry by bridging a clothing drying pole 5 for drying the laundry while utilizing a stairwell space 2 installed above a bathroom 1, folding doors 8 and 8 provided at the aperture 4 are opened from the side of a 2nd floor space 3, and the laundry is hung on the clothing drying pole 5 while utilizing a step 9 for clothing dry installed ahead. Then, ventilation is secured by opening a skylight 10 or a jalousie 12, and the laundry is dried by lighting from these windows and a fixed sash window 11. Thus, since the stairwell space 2 above the bathroom 1 is utilized as a clothing drying space, even in case there is no space around a building and it is hard to secure privacy, the laundry can be dried without caring of the glance of a neighbor.
Patent JP-H07120987-A (JP)
Title: Page turning device
Inventor: FUJIOKA TETSUYA
IPC: G03G15/04
Filed: 1993-10-27
Abstract: PURPOSE:To provide a page turning device capable of preventing attracting force on a dielectric belt(turning belt) from being excessively generated, capable of surely attracting only the uppermost page of a book original, and capable of performing stable page turning operation. CONSTITUTION:An electric field eliminating means(electrifying roller 225) eliminates an electric field formed on a belt-like member from a time when a planar part on the lower surface of the belt-like member (turning belt 208) moves from a first position where it is brought into contact with and attracts the surface of the uppermost page of the book original BO to a second position where it is away from the book original other than the uppermost page and the uppermost page is separated while the planar part on the lower surface of the belt-like member attracts the uppermost page of the book original to a time when the belt-like member passes through the binding part of a spread on the book original.
Patent JP-H04143433-A (JP)
Title: Fuel control method after starting engine
Inventor: NISHINO HARUHIKO
IPC: F02D41/06
Filed: 1990-10-05
Abstract: PURPOSE:To prevent generation of engine stall and stabilize engine rotational speed just after restarting an engine by increasingly compensating a basic injection quantity transiently in response to cooling water temperature or intake air temperature in the case when the cooling water temperature is more than a specified value. CONSTITUTION:A water temperature signal (d) from a water temperature sensor 12 and an intake air temperature signal (e) from an intake air temperature sensor 13 are respectively inputted to an electronic control unit 4. A basic injection quantity just after starting an engine is increasingly compensated transiently by an increasing value after the first start in response to cooling water temperature of engine thereat, an increasing value after the second start varying its value in complience with an intake air temperature is set. In the case, when the cooling water temperature of the engine is more than a specified value, the basic injection quantity is increasingly compensated transiently, by the increasing value at least just after the first start or second start. Consequently, generation of engine stall just after restarting the engine can be prevented without complexity of its structure, and engine rotational speed just after restarting the engine can be effectively stabilized.
Patent JP-S63121294-A (JP)
Inventor: KODAMA TATSUAKI
IPC: H05B6/76
Filed: 1986-11-11
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-2000039560-A (JP)
Title: Scanning microscope
Inventor: WATABE HIDEO
IPC: G02B21/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a scanning microscope free from image quality deterioration and to obtain a excellent scanned image. SOLUTION: The center position of an optical scanning range is detected by holding the counted value of a counter 30 counting a sampling clock (CLK) to a latch 31 by a sensor pulse outputted from a sensor every time when a spot light beam crosses an optical center position in accordance with X scanning, the center position is compared with a center picture element (512 picture element) within screen set by a correction resistor 33 and an address imparted to a timing signal generation memory 38 is adjusted by a deviated amount from the compared result so that a picture display position for the optical scanning is instantly corrected for every one-line scanning.
Patent JP-H1178837-A (JP)
Title: Device for controlling braking/driving force of vehicle
Inventor: KOIBUCHI TAKESHI
IPC: B60T8/175
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve stability of the vehicle behavior at a high speed as well as to prevent the hunting of braking/driving force control in a low speed range of the vehicle. SOLUTION: In this control device, the targeted wheel velocity Vwt for optimization of traction of the driving wheels is calculated (S20), and the driving slip amounts SLrl, SLrr are calculated (S30) as the deviation of the actual wheel velocities Vwrl, Vwrr from the targeted wheel velocity Vwt. A proportional constant K as a control gain is calculated (S40) according to the vehicle velocity V, also the targeted braking forces Ftrl, Ftrr are calculated (S50) as the products of the proportional constant by the driving slip amounts, then the braking pressure is controlled (S60-80) so that the braking force of the driving wheels gets to the targeted braking force. The proportional constant K is variably set according to the vehicle velocity so that the higher the vehicle velocity is, the larger the factor K is.
Patent JP-H1193124-A (JP)
Title: Car stop
Inventor: KOYAMA TSUGIO
IPC: E01F13/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-slip effect by longitudinally attaching a non-slip material on the top of a bar-shaped car stop. SOLUTION: A bar-shaped car stop 1 having a square section is formed by use of a rigid synthetic resin such as polyethylene or the like, resin cement, cast iron, concrete, etc. A rectangular non-slip plate 2 in which a rugged face 2a having a net pattern is formed on the face, is formed by use of rubber, vinyl chloride resin, cloth-like fiber, rubber mixed with fiber, synthetic resin, etc. The non-slip material 2 is fitted to each recess 1c formed on the top face 1a of the car stop 1 and fixed thereon with screws 3 or adhesive. In this way, even if a person puts his foot on the car stop 1, there is little fear that he misses his footting.
Patent JP-H02120476-A (JP)
Title: Method and device for controlling vibration of structure
Inventor: ASAMI YUTAKA
IPC: F16F15/023
Filed: 1988-10-27
Abstract: PURPOSE:To set a wind force applied to blades to be vibration controlling force, and control due to wind on a structure by arranging a plurality of the blades consisting of each one set of two pieces at least rotatably on the structure, and by controlling the angles of the respective blades against the direction of the wind. CONSTITUTION:A plurality of blades consisting of each one set of two piece blades at least arranged rotatably on a structure, and a vibrometer and an anemoscope arranged on the structure, are set. After that, the vibration of the structure and the detecting signal of the wind direction from the vibrometer and the anemoscope are received, and the angle setting device of the blades are controlled, and the angles of the blades are set. After that, at both ends in the diagonal directions at the penthouse section of the tower-shape structure 1, a pair of the blades 2 are rotatably arranged with the center of a vertical axis to the wind direction. Then, the angles of the blades 2 are controlled, and the vibration controlling force of the direction to the wind direction and the right angle direction to the wind direction is obtained. As a result, the load bearing of the structure can be reduced.
Patent JP-S62129832-A (JP)
Title: Film retrieving device
Inventor: KONISHI MOTOFUMI
IPC: G03B21/11
Filed: 1985-12-02
Abstract: PURPOSE:To eliminate a shift in the stop position of a retrieved image frame by feeding a film in a specific direction and stopping it at any time right before at least the film is stopped while one of feeding directions of the film is specified. CONSTITUTION:A retrieval mark provided on the long-sized film is detected while the film is fed to retrieve a desired image frame. In this case, when the desired frame number of the film is inputted from an operation part 31 and retrieval is started, the input frame number is displayed on a display part 33 through a storage part 32 and a counting/control part 30 performs arithmetic operation, so that the film is fed forward or backward according to the arithmetic result. Namely, even when the desired frame is detected by a mark detector 10 while the film is fed forward or backward, the film is fed backward at a low speed and stopped eventually, so the generation of the position shift at the stop of the film is minimized.
Patent JP-H05111124-A (JP)
Title: Assembly diagnosis of power cable accessories
Inventor: BAN SHUNICHIRO
IPC: H02G1/14
Filed: 1991-10-17
Abstract: PURPOSE:To make sure whether the assembly of cable accessories such as a connection box which has a cable insulator on which a premolded insulator is installed and an epoxy unit fit in on the premolded insulator with a bearing stress applied is correct or not, easily and accurately. CONSTITUTION:A bearing sensor 21 is placed between the most outer part (outer surface of a semiconductor layer 4a) of a premolded insulator 4 and an epoxy unit 2. It is decided by the existence of the output of the sensor whether a force of a spring 15 is correctly transmitted to the premolded insulator 4. In some cases, a plurality of the bearing sensors 21 are installed in the circumference direction and it is decided by the existence of a difference in the output among those bearing sensors 21 whether there is an abnormality in the distribution of the bearing stress on an interface liable for diagnosis to increase the correctness of diagnosis. By this method, the bearing sensor 21 can be connected to a detector outside and therefore the assembly is not complicated.
Patent JP-S62246592-A (JP)
Inventor: JIYOSEFU SUPAARINGU
IPC: C12N15/00
Filed: 1986-11-12
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-S63123874-A (JP)
Inventor: YAMAMURA TAKETAMI
IPC: C04B35/80
Filed: 1986-11-14
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-H03129825-A (JP)
Title: Atmospheric pressure cvd device
Inventor: SHOJI KUNIHIKO
IPC: C23C16/54
Filed: 1989-10-16
Abstract: PURPOSE:To manufacture the title device having stable characteristics by a method wherein a baffle zone for avoiding the mixing of applicable gas as well as annealing zone for flowing an oxide film formed on a wafer are provided between a CVD zone and a cooling zone. CONSTITUTION:Two zones such as a baffle zone D and an annealing zone E are added between a CVD zone B and a cooling zone C so as to make the title device perform the annealing function. A film deposited wafer 1 is transferred to the baffle zone D partitioned by baffle plates 6 fixed for preventing any CVD reacted product, etc., from mixing with the wafer 1 as well as for controlling the atmosphere so as to be sufficiently purged using a virgin gas for avoiding the contact with any water content, etc., and then heated up to the temperature at around 800 deg.C by heaters 12. Next, the wafer 1 is further transferred to the annealing zone E to be heated up to the temperature at around 1200 deg.C by light source lamps 8 and the heaters 12 and then annealing gas is led in to perform the rapid heat lamp annealing process. Through these procedures, the deterioration in film quality of a PSG film and a BPSG film due to moisture absorption can be avoided.