baber/WOPTO huggingface dataset:
Patent JP-2001136718-A (JP)
Title: Motor
Inventor: IGARASHI HISAO
IPC: H02K7/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor for increasing the force of keeping the condition when a motor is stopped, while at the same time, reducing vibration and noise and reducing the size of the structure and simplifying the same. SOLUTION: A motor 21 comprises a stator 23 and a rotor 24, which are installed with magnetic rings 31, 34 respectively, each formed with a plurality of magnetic poles along the circumferential direction. The magnetic poles 32 of the magnetic ring 31 and those 32 of the magnetic ring 34 face each other in the axial direction, so that they are magnetized with opposite polarities.
Patent JP-2001134166-A (JP)
Title: Image forming device
Inventor: KISHIGAMI MINORU
IPC: G03G21/18
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To position a developing unit and a photoreceptor unit with higher positioning precision and to improve an operability in the rocking of the developing unit. SOLUTION: The grip part 43a of an operation lever 43 being the force point of a cam 48 for raising a developing unit 11 is arranged at a position which is comparatively far from the center of the rotary shaft 44 of the cam 48. A rocking control surface 48a and a rock part 48b being the action point of the cam 48 are arranged at the positions which is comparatively close to the center of the rotary shaft 44a. Thus, the operation force of the operation lever 43 is reduced, the labor of a user is relieved and the operability is improved.
Patent JP-H10157344-A (JP)
Title: Heat sealing type information carrier sheet
Inventor: IWASAKI TOSHIO
IPC: C09J7/02
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a carrier sheet having an excellent appearance, high grade feeling, and appropriate separation strength, and undergoing a small variation of the separation strength due to the lapse of time. SOLUTION: A hardened varnished layer provided on the surface of printing parser is a layer for giving glossiness on the surface of the printing paper, making the appearance thereof excellent, and protect the printing surface of the printing paper from being broken during the period of separation, and also having the contents of printing clearly and aesthetically. The layer is transparent and preferably has an amount of coating (solid quantity) of 0.5-5g/m<2> , and also preferably to be 1.5-3.5g/m<2> . Further formed on the hardened varnished layer is a head sealing resin layer having a separating property. The heat sealing resin layer is a layer for giving an appropriate adhesiveness during the heat sealing period of time, having a stable adhesiveness secularly, and separating the varnished layer or printing surface during separation without damaging them.
Patent JP-H07164438-A (JP)
Title: Molding thermoplastic resin composite material
Inventor: TSUCHIIDA TAKESHI
IPC: B29B11/16
Filed: 1993-12-16
Abstract: PURPOSE:To provide a molding thermoplastic resin composite material for the purpose of obtaining a molded product having high interlaminar strength and a high fracture toughness value. CONSTITUTION:Reinforcing fibers are oriented in an uniaxial direction to be impregnated with a thermoplastic resin being a matrix and a fiber bundle continuous boundary length/fiber bundle average axihl length ratio on the horizontal line within the cross section in a vertical direction of the rainforcing fibers is 2.5 or less and the short axis/long axis ratio of fiber bundles is 0.1 or more. By this constitution, a fibrer reinforced composite material for obtaining a molded product excellent in mold shaping properties at the time of molding and having a high fracture toughness value can be provided.
Patent JP-H06154948-A (JP)
Title: Casting mold burning furnace
Inventor: MIZUTSUKI NAOKI
IPC: B22C9/04
Filed: 1992-11-26
Abstract: PURPOSE:To maintain the ammonia cracking power of a burning stage at a high level by recovering wax after formation of a casting mold as a wax melt. CONSTITUTION:An investment material 32 which is prepd. in a slurry form by solidifying a wax pattern 31 built up to the shape of artificial teeth by hydration is poured and the shape of the wax pattern 31 is molded in reversal, by which the untreated casting mold 12 is formed. The wax melts without evaporating and the melt flows out of a sprue part 33a when a casting mold housing part 13 is heated for about one hour at about 100 deg.C. The flowing down melt of the wax flows into a wax recovering part 43 and is sucked and recovered into a suction member 45. The untreated casting mold 12 is then subjected to a firing treatment for 30 minutes at 300 deg.C and further for 30 minutes at about 800 deg.C. The gaseous ammonia generated at this time are cracked away by heating the vent hole 18 of an afterburner part 17 to 600 deg.C. As a result, the coverage of a platinum catalyst 20 with carbon isotope is prevented.
Patent JP-2001135567-A (JP)
Title: Apparatus and method for simulating shape of resist pattern and recording medium
Inventor: CHOKAI MINORU
IPC: H01L21/027
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for simulating the shape of a resist pattern and a recording medium in which the shape of a resist pattern being formed on an wafer is predicted by numerical simulation without requiring any preliminary measurement or experiment for predicting diffusion phenomenon of acid in the heating process of resist following to exposure. SOLUTION: Temperature dependence of diffusion constant is determined by calculating diffusion constant of acid for a plurality of heating temperatures following to exposure according to molecular dynamics and diffusion constant of acid at a desired temperature is determined by linear interpolation or extrapolation. Consequently, the shape of a resist pattern can be calculated based on development parameters comprising a diffusion constant at a desired temperature and a development rate corresponding to acid concentration distribution. According to the method, the shape of a resist pattern being formed on an wafer can be predicted by numerical simulation without requiring any preliminary measurement or experiment for predicting diffusion phenomenon of acid in the heating process of resist following to exposure.
Patent JP-2000142568-A (JP)
Title: Floating body
Inventor: EIKA MIHARU
IPC: B63B38/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To ensure a required minimum floating force by constructing a floating body of two parts, one of which has a specified pressure resistant strength while the other has a spefified pressure resistant strength stronger than the former. SOLUTION: The volume ratio between a resin and glass beads of a floating body with a low pressure resistant strength is obtained. Then, a specific gravity at the time when the hollow glass beads with a low pressure resistance are beroken by pressure and water enters gaps in the beads is obtained. In assembling a floating body by the combination of floating bodies having two kinds of different pressure resistant strength, a limit level for preventing the whole floating body from sinking even if one of the floating bodies is broken is obtained. In the floating body by the combination thereof, a cylindrical substance 2 with a high pressure resistance is used as a floating body while a floating body 3 with a low pressure resistance is arranged to surround the substance 2. Accordingly, even if part of the whole floating body is damaged, it does not lose its floating force completely.  As a result, it can be used for carrying necessary observation document or the like, and can be recovered.
Patent JP-H04183427-A (JP)
Title: Dish washer
Inventor: NUKINA YASUYUKI
IPC: A47L15/42
Filed: 1990-11-20
Abstract: PURPOSE:To enhance a disinfection effect by providing an ultraviolet lamp for emitting ultraviolet rays to the inside of a washing chamber, and emitting the ultraviolet rays at the specified ambient temperature after final hot water rinsing. CONSTITUTION:A detergent is thrown at the time of initial washing and tableware are washed with hot water, while being heated by a heater 9. Thereafter, water supply and discharge are repeated for performing a few times of water rinsing and furthermore hot water rinsing is performed under heating by the heater 9. The hot water is, then, discharged, and the tableware are heated and dried by the heater 9. An ultraviolet lamp 10 is turned on, when ambient temperature in a washing chamber is 45 deg.C or above in a drying process after the aforesaid final rinsing. In this case, bacteria adhering to the tableware together with a food, or bacteria breeding due to tableware contamination after meals, grow at a temperature within a range below 45 deg.C, and cannot glow at a higher temperature because of inactive metabolism. In this state, a recovery effect for ultraviolet damage is also not active, and the disinfection effect of the ultraviolet rays is strengthened. As a result, an enhanced disinfection effect can be achieved.
Patent JP-2000139640-A (JP)
Title: Commodity display base
Inventor: KAMEDA SHINICHIROU
IPC: A47F5/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fence installation structure for a commodity display base of a relatively simple constitution in which support strength to a falling load of a fence is improved, in which problems of deterioration of appearance and a dead space when the fence is not used are eliminated, a common fence constitution can be employed even in the case of a vertical multi-stage constitution, and fence attaching/detaching operation is easy. SOLUTION: Insertion rods 7a, 7b provided at both end parts of a fence 6 are inserted into vertically long insertion holes 9a, 9b provided in mutually facing surfaces of supports 4. Downward protrusions 8 provided at a lower part of the fence 6 are respectively engaged in engagement holes 10 for positioning bored in an upper surface of a connection rod 5 of a support frame 2 to be positioned.
Patent JP-H05130686-A (JP)
Title: Method for starting remote control system
Inventor: ANDO MANABU
IPC: H04Q9/00
Filed: 1991-11-06
Abstract: PURPOSE:To prevent the generation of misstart due to single operation and to improve safeness by judging start at the time of monitoring the successive ON operation of an emergency stop switch, a full operation switch and an alarm switch. CONSTITUTION:When a switch signal is inputted to a CPU l by a switch group 3, a prescribed operation signal is outputted from a radio transmission part 4 to the receiver side. The switch group 3 consists of one emergency stop signal, plural operation switches 6a, 6b and one alarm switch 7. At the time of starting a remote operation system, the switch 5 is turned on, all the switches 6a, 6b are turned on and finally the switch 7 is turned on to turn the operation system to a starting state. Consequently the generation of misstart can be prevented, safeness can be improved and the setting of an exclusive starting operation button is made unnecessary.
Patent JP-H03179230-A (JP)
Title: Intake pressure detector for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: G01L23/24
Filed: 1989-12-08
Abstract: PURPOSE:To correct a response delay in an intake pressure sensor depending on a piping length by arranging means for detection of intake pressures, for memory of pressure propagation time, for detection of rotational speeds, for detection of intake opening areas, for estimation of intake pressures, for computation of rates of changes in estimated values, for estimation of variation and for correction of intake pressure. CONSTITUTION:An intake pressure PB equivalent value is estimated and set from detection value of a rotational speed and an opening area of a variable control in an intake system and a rate of change in the values is determined by a means for computing a rate of change in estimated values. A means for estimating of variation estimates a variation of an intake pressure equivalent value within a pressure propagation time based on the pressure propagation time and a rate of change in the intake equivalent value depending upon a piping length stored. A means for correcting intake pressures corrects and sets a detection value of the intake pressure detecting means or an engine control value based thereon on a basis of the variation of the intake pressure equivalent value within the pressure propagation time estimated and set. With such an arrangement, a detection response delay of a sensor as caused with the propagation of a pressure through a piping can be corrected accurately from the initial period of transition when the intake pressure sensor communicates with an intake path through the piping.
Patent JP-H07177452-A (JP)
Title: Searching device for video signal by use of travel distance of camera
Inventor: SHIROGANE TATSUO
IPC: H04N5/7826
Filed: 1993-12-17
Abstract: PURPOSE:To quickly and accurately retrieve desired pictures by matching a time code at the time of recording and a travel distance. CONSTITUTION:Distance pulses formed from the wheel of a mobile object 10 through a distance pulse generator 24 are integrated by a computer 20 and turned to integrated distance information. Also, integrated distances sampled in a sufficiently short interval and time code information corresponding to them are matched and the correspondence chart of the distances and the time codes is stored in a magnetic disk device 30. Since the time code can be calculated from the distance of the desired video image, the desired picture can be easily retrieved. Also, in this retrieval, several correspondence charts are prepared on a simple computer system such as a personal computer or the like, the time code and the integrated distance information are made to correspond to each other, the travel distance is divided into sections and managed and section distance retrieval, the addition and elimination of the sections, etc., are made possible. Thus, quicker and more and accurate retrieval is made possible.
Patent JP-H07177177-A (JP)
Title: Protocol termination system
Inventor: OSAWA TOMOYOSHI
IPC: H04L29/08
Filed: 1993-12-17
Abstract: PURPOSE:To prevent the reduction in a throughput by allowing plural routers to monitor line connection of a terminal equipment, storing sent data and sending a control packet similar to that of a reception terminal equipment in relation to the data. CONSTITUTION:Routers 3, 4 connecting a transmission terminal equipment 1 and a reception terminal equipment 2 monitor line connection between the terminal equipments by virtual termination control sections 31, 41, data sent from the transmission terminal equipment 1 are stored once in a storage circuit 32 after the connection is established and the data are sent between data link control sections 33, 43 between the routers. The virtual termination control section 31 sends a control packet similar to a control packet sent from the reception terminal equipment 2 when the terminal equipment 2 receives data to the transmission terminal equipment 1. Furthermore, the data received by the data link control section 43 are stored in a storage circuit 42 and the virtual termination section 41 sends the data to the reception terminal equipment 2 in the same way as the transmission by the transmission terminal equipment 1. Then a control packet sent from the reception terminal equipment 2 is terminated by the virtual termination section 41.
Patent JP-H08157985-A (JP)
Title: Trolley wire
Inventor: NAGASAWA HIROKI
IPC: B60M1/13
Filed: 1994-11-28
Abstract: PURPOSE: To produce a trolley wire for electric-car wire used for rapid-transit electric railway. CONSTITUTION: This trolley wire is constituted by a copper alloy having a composition consisting of 0.10-0.40% Cr, 0.05-0.20% Zr, 0.05-0.15% Sn, <=10ppm oxygen, and the balance Cu with inevitable impurities and further containing, if necessary, either or both of 0.001-0.05% Mg and 0.01-0.08% Si.
Patent JP-H11224329-A (JP)
Title: Photo booth for forming digitally processed image
Inventor: SIMON RICHARD A
IPC: G06T11/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To entertain customers during waiting time by displaying moving images for simulating the successive formation of processed images while the images are processed and printed. SOLUTION: A camera 36 generates real time image signals to be inputted to a computer 37, processed and displayed. The customer selects the image displayed on a display monitor 28 by operating a key on a keyboard 44. The computer 37 starts the processing (image processing mode) of the image and starts the motion display (motion display mode) of the image for simulating the successive formation of the processed image. The motion display mode is continuously supplied with the partially processed image from the image processing mode. When the image processing is completed, the computer 37 sends the processed image to a printer 50.
Patent JP-H04189581-A (JP)
Title: Cassette and recorder using the same cassette
Inventor: TANNO KOICHI
IPC: B41J32/00
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the idling of winding members and the slack of a web member by a method wherein the rotation of the first and second winding members are regulated by pressing the winding members against a case in a radial direction. CONSTITUTION:One side of a long ink sheet 2 is wound on a supply reel 19 as a first winding member, and the other side thereof is wound on a take-up reel 20 as a second winding member. The ink sheet 2 is contained in a case 21. A pivot 22 is formed on one longitudinal end part of each of the reels 19, 20, and a small-diameter hollow cylindrical part 23 is formed on the other end thereof. The reels 19, 20 are pressed in a direction (b) by leaf springs 24 mounted on the inner surface of a side wall 21b of the case 21. In this manner, the cylindrical parts 23 are projected outside from hole parts 21e. In addition, leaf springs 25 for pressing the supply reel 19 and the take-up reel 20 in a radial direction are mounted on a side wall 21d of the case 21. The cylindrical parts 23 of the reels 19, 20 are pressed against the peripheral surfaces of the hole parts 21e of the case 21 by the pressing force of the leaf springs 25, whereby the rotation of the reels 19, 20 are regulated.
Patent JP-2001135014-A (JP)
Title: Spindle motor and magnetic disk device using the same
Inventor: MATSUKI TAKASHI
IPC: H02K21/22
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To realize a spindle motor which is small in the vibration asynchronous with rotation, is high in rigidity, is low in loss torque and is high in impact resistance and a magnetic disk device equipped with the motor. SOLUTION: The ratable support of a hub is carried out by using a thrust ball bearing and a radial dynamic pressure bearing.
Patent JP-H06151241-A (JP)
Title: Trimmable capacitor
Inventor: KANI NAOSHI
IPC: H01G4/255
Filed: 1992-11-02
Abstract: PURPOSE:To eliminate necessity for discriminating the directivity in surface and rear surface or right and left side during the packaging step while enabling the electrostatic capacity value to be increased. CONSTITUTION:Outer electrodes 4, 5, 6, 7 conductive to respective inner electrode layers 2a, 2b, 3a, 3b led out to both end sides of a dielectric 1 are arranged so that these electrodes 4, 5, 6, 7 may be respectively separated from one another in capacitors A, B to be almost rotary symmetrical right and leftward on both end sides of the dielectric 1 as well as the surface and rear surface of the inner electrode layers 2a, 3b on the topmost surface side and the lowermost surface side to be almost rotary symmetrical.
Patent JP-H04190962-A (JP)
Title: Door type rotary nozzle
Inventor: YOSHIHARA TETSUYA
IPC: B22D41/26
Filed: 1990-11-26
Abstract: PURPOSE:To reduce manufacturing cost by providing a heat protecting plate fixed to the lower face of a rotor on a door type rotary nozzle and inserting a clamper along a guide providing on the lower face of a frame or the upper face of the heat protecting plate. CONSTITUTION:The heat preventing plate 22 is fixed at the lower face of rotor 11 and also the guide 16 is provided on the lower face of fixed frame 7 or the upper face of heat protecting plate 20 and the clamper 25 is inserted between the fixed frame 7 and the heat protecting plate 20 along the guide 16 and the fixed frame 7 is held to the position in the compressing condition of a spring 19 and constituted so as to open the door. By this method, the structure of the door and the clamper is made simple, and the manufacture is facilitated and the cost can be reduced and the door opening/closing operation is made extremely easy.
Patent JP-H11220242-A (JP)
Title: Holding device for holding printed circuit panel
Inventor: SOREL ALAIN
IPC: H05K13/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit panel holding device, which can be applied to panels of various sizes and capable of guaranteeing a very satisfactory planarity, regardless of the thicknesses of the side parts of the panels and the sizes of the panels. SOLUTION: A holding device is provided with a frame, a first gripping means 12 for gripping the first end edge part of the panel and a second gripping means 14 for gripping the second end edge part of the panel. The means 12 has a first part 22 for forming a planar clamping surface and a second part 24 provided facing opposite to the planar clamping surface. The part 24 is mounted to the means 12 so as to slide in a direction orthogonally intersecting the clamping surface 22 and has a plurality of rods 32, which respectively terminate at the pointed end parts. The pointed end parts of the rods 32 are moved to the side of the clamping surface 22. A separating force is applied between the means 12 and 14 by a separation means 22 for maintaining the panel in a planar state.
Patent JP-H01158486-A (JP)
Title: Multimedia processor
Inventor: YANAGISAWA TAKESHI
IPC: G06T3/00
Filed: 1987-12-15
Abstract: PURPOSE: To make similar displays on the same screen by reading data out of a natural image memory and a character pattern memory in synchronism with the speed of a read of the natural image memory, and putting them together and displaying the resulting data. CONSTITUTION: An identifier giving means 3 gives identifies to natural image information inputted from a natural image input part 1 and character pattern information inputted from a character pattern input part 2, and they are stored in the same file 6 so that they can be discriminated even when stored without redundancy. To read the natural image information and character pattern information out of the file 6 individually and display them on a display device 8, the natural image information and character pattern information are read out individually according to their identifiers, and written to the natural image memory 4 and character pattern memory 5 whose writing and reading can be controlled independently.  Then a video composing means 7 reads the information out of the natural memory 4 and character pattern memory 5 in synchronism with the read speed of the natural image memory 4, puts the information together, and sends the composite information to the display device 8, so that it is displayed. Consequently, simultaneous displays on the same screen can be made.