baber/WOPTO huggingface dataset:
Patent JP-2001160152-A (JP)
Title: Image generation system and information storage medium
Inventor: NAKAGAWA ATSUSHI
IPC: A63F13/52
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system capable of generating the image of a simple object in which a brightness degree changes according as how the light of a light source shines upon the object with a small processing burden and an information storage medium. SOLUTION: This image generation system includes a simple light source processing operating part 114 performing a simple light source processing of the simple object. The part 114 operates information on at least either the brightness or color of a primitive surface constituting the simple object on the basis of the angular difference between the visual line vector of a virtual camera and a light vector from a light source. 1st and 2nd color information are also set in the primitive surface, a complementary operation is performed on the basis of the 1st and 2nd color information and the information on at least either the calculated brightness or color about one primitive surface constituting the simple object, and information on the color of the primitive surface is operated.
Patent JP-H07174004-A (JP)
Title: Cam shaft
Inventor: KIRIGATANI SEIICHI
IPC: F01L1/04
Filed: 1991-12-26
Abstract: PURPOSE: To make elevated portions smaller in size and number than before so as to reduce the amount of chips generated by forming a mounting hole in a cam into a generally circular shape into which the projecting strips of a shaft main body are fitted, forming elevated portions to be pressed against the projecting strips, and forming projecting portions on the inner surfaces of the elevated portions. CONSTITUTION: This camshaft is used in an internal combustion engine or the like and a shaft main body with projecting strips formed on its outer surface is pressed and fitted into a mounting hole 40 formed in the inner surface of a cam 20. In this case, the mounting hole 40 is formed in a generally circular shape and inwardly projecting elevated portions 41 to be pressed against the projecting strips are formed on at least a portion of the mounting hole 40. Projecting portions 42 are formed on the inner surfaces of the elevated portions 41. The diameter D1 of the mounting hole 40 is set to be, e.g. slightly greater than the outside diameter of each projecting strip.  The axial distance D2 between the elevated portions 41 is set to be, e.g. smaller than the outside diameter of each projecting strip and greater than the outside diameter of the shaft main body to avoid interference with the shaft main body. Therefore, the projecting portions 42 are made smaller in size and number than before and the amount of chips generated can be reduced.
Patent JP-2000186964-A (JP)
Title: Method and device for direct measurement of radiation phase angle of
Inventor: HUBER RAINER
IPC: G01J9/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved phase angle measuring method and device, in a method and device for measuring directly a phase angle of a radiation, particulary light, reflected by a body or transmitted through the body. SOLUTION: In this phase angle measuring method, a body 3 is irradiated with a coherent radiation 2 having a predetermined frequency, or the body 3 is irradiated with the in coherent radiation 2 having the predetermined frequency after the body 3 is coated with a lacquer containing particles which reflect the radiation diffusingly, the radiation reflected by the body 3 or transmitted through the body 3 is imaged within an image plane 7 located with a sensor 8 by an image forming optical system 6, and a reference radiation generated by a shearing method is superposed on the sensor 8 for determining the phase of a radiation 5 from the body 3, based on a measured signal of the sensor 8. In this case, the image forming optical system 6 is provided with a diaphragm having an aperture, preferably having a slit, or a diaphragm 11 having two apertures, preferably having two slits 12, 13.
Patent JP-2001165581-A (JP)
Title: Flowing air cooling device for air heat exchanger
Inventor: INOUE YOSHINORI
IPC: F28F25/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To permit the elongation of a life while avoiding the deterioration of an efficiency, which is accompanied by the temperature rise of outdoor air. SOLUTION: In a flowing air cooling device for an air heat exchanger, equipped with a fan for moving air to flow and a heat exchanging coil 7, in which heat transferring fluid is conducted to flow through the inside of the same so as to be contacted with the flowing air by the fan, a humidifying element 10, constituted of a water absorbing fabric reticulated body, a porous body or the like, is provided in the upstream side of flowing direction of air for the heat exchanging coil 7 while the humidifying element 10 is provided with a water supplementing feed water pipe 11 and a trough 12 for damming downfall water and draining the same to bear moisture in an humidifying element 10 and evaporate the moisture naturally by the contact between the moisture and flowing air and cool the flowing air utilizing the latent heat of the evaporation.
Patent JP-H05180577-A (JP)
Title: Pressure control circuit
Inventor: NAKAMU EIJI
IPC: F27B5/18
Filed: 1991-12-27
Abstract: PURPOSE:To inexpensively provide a pressure control circuit to be applied to a pressure vacuum furnace, etc., and to simultaneously provide excellent operability, reliability and maintainability. CONSTITUTION:The vicinity of an end of an exhaust line 5 is branched to a pump exhaust line 51 at an atmosphere opening line 52. A single control valve 5c is mounted at an upstream of the branch point o, and a check valve 5e is disposed in the line 52.
Patent JP-2001161118-A (JP)
Title: Seedling transplanter
Inventor: AOKI YOSHIKATSU
IPC: A01C11/02
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To solve problems that the surrounding soil is sometimes destroyed and dropped into a hole formed by a perforating unit and trouble is caused in raising of seedlings after planting when the lower part of the perforating unit opens in a conventional constitution of a seedling transplanter of the constitution for conventionally periodically lifting and lowering a bill-like perforating unit having a pointed lower end, thrusting the perforating unit into soil at the bottom dead center or its vicinity in a lifting and lowering stroke, opening the lower part, boring a hole for planting a seedling and planting the seedling in the hole when the perforating unit thrusts into the soil. SOLUTION: This seedling transplanter is characterized as installing the perforating unit 26 capable of periodically lifting and lowering, thrusting into the soil at the bottom dead center of the lifting and lowering or its vicinity, opening the lower part and boring the hole for planting the seedling when thrusting into the soil and further arranging a pressurizing tool 40 for pressurizing the top soil surface around the perforating unit 26 when the lower part of the perforating unit 26 thrusts into the soil to open.
Patent JP-H10181960-A (JP)
Title: Residual core collecting device for winding sheet-shaped object
Inventor: KIMINO HIROMITSU
IPC: B65H19/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a residual core collecting device whereby unevenness in an axial direction of a residual core loaded in a residual core receiving base is corrected, the residual core can be surely received to a residual core receiving chamber in a moving unit of automatic guided vehicle or the like. SOLUTION: In a bottom part of a residual core receiving chamber 4 in a moving unit of automatic guided vehicle or the like, a carriage 5 is horizontally movably provided, a residual core receiving base 6 is liftably supported on the carriage 5. In at least one end part upward in a moving direction of the carriage 5 in the residua core receiving chamber 4, a residual core contact member 9, 10 is provided, for abutting an end face of a residual core C loaded on the residual core receiving base 6 to a residual core position correction surface 9A, 10A to correct a loading position of the residual core C relating to the residual core receiving base 6 in an axial direction.
Patent JP-H07178238-A (JP)
Title: Game device
Inventor: OHASHI KAZUFUMI
IPC: A63F13/52
Filed: 1993-12-21
Abstract: PURPOSE:To increase enjoyability for a game in a game device from which a prize can be elected corresponding to a game result. CONSTITUTION:This game device provided with a display means 2 which displays a game content, operation input means 30, 31 operated for the playing of the game, and a processing means which progresses the game content according to an instruction from the op-eration input means 30, 31 and changes a display content is provided with a prize housing means which houses the prize, and a prize electing means which elects the prize by making fly from the prize housing means to the outside of the device corresponding to the game result by the processing means. Or, it is provided with the prize housing means which houses an object displayed on the display means 2 as the prize, and the prize ejecting means which ejects the prize from the prize housing means corresponding to the game result by the processing means.
Patent JP-H09160031-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE YOSHIYUKI
IPC: G02F1/1335
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of providing an independent reflector and to make a liquid crystal display device thin in thickness by forming a reflection film integrally with a light storage film on a polarizing plate. SOLUTION: A 1st polarizing plate 18 is arranged on the outside of the front sides of 1st and 2nd substrates 2 and 4, and a 2nd polarizing plate 20 is arranged on the outside of the back sides thereof. A light reservoir film 22 is formed on the surface of the plate 20 shown at a lower part in Figure and formed by printing or coating all the lower surface of the plate 20 with ink-like paint containing light reservoir material. The reflection film 24 is formed on the lower surface of the film 22 and is formed by printing or coating all the lower surface of the film 22 with white paint ink containing barium titanate. When the plate 20 is arranged at a specified position, a display part is illuminated from the back side with light emitted from the film 22 formed on the lower surface of the plate 20. Then, the light emitted from the film 22 is efficiently radiated toward the surface by the film 24.
Patent JP-H09167300-A (JP)
Title: Parking lot information offer system
Inventor: WATANABE HIDEKAZU
IPC: G08G1/01
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To solve such problems that driver knows little about his way to a parking lot and cannot reach there, that it takes a long time to reach a parking lot and driver cannot park in the parking lot, and also that driver has trouble to look for parking space in a large parking lot, respectively. SOLUTION: Each of congestion degree detectors 10 (1) to 10 (M) detects the total congestion of its own parking lot and the congestion of every section. An information server 20 adjusts the detected congestion information to store them in a data base 21 and also offers the present congestion information, the estimated congestion information and the position teaching information on the parking lots in reply to the parking lot information requests given from the users. The information terminal equipments 30 (1) to 30 (N) send the users' requests to the server 20 and show the information received from the server 20 to the users.
Patent JP-2000166918-A (JP)
Title: Ultrasonograph
Inventor: SADAMITSU KAZUTOSHI
IPC: A61B8/00
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To easily vary the piercing direction of a needle by extracting the image of the needle from the polymer gel part of a tomographic image and composing a guide line showing the piercing direction of the needle to the tomographic image based on this extracted image. SOLUTION: An ultrasonic probe 1 is fitted to an examinee via a polymer gel 100 to transmit/receive ultrasonic waves via the gel 100. At the time of piercing the needle 200 from the gel 100, the needle 200 is clearly projected on the polymer gel part of the tomographic image at very high luminance and on the other hand, luminance is hardly provided at the polymer gel part. Then the image of the needle 200 is precisely extracted from the polymer gel part of the tomographic image by threshold value processing at an image processor and based on this extracted image, a guide line 300 showing the piercing direction of the needle 200 is composed with the tomographic image to display the piercing direction of the needle 200 by the guide line 300.
Patent JP-H09186357-A (JP)
Title: Avalanche photodiode and manufacture thereof
Inventor: KIMU DON SUU
IPC: H01L31/107
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To set the strength of the electric field of the multiplying region layer of an avalanche photodiode due to a diffusion so that an avalanche is easily caused by a method wherein the multiplying region layer is epitaxially grown so as to have the gradient of the concentration of impurity ions. SOLUTION: An N-type InP buffer layer 2, an N<+> InGaAs absorption layer 3, an N<-> InGaAsP layer 10 and an N-type InP multiplying region layer 11 are laminated in order on the upper part of an N<+> InP substrate 1. The layer 11 is formed by a method wherein N-type InP multiplying region layers heavily doped with impurity ions and N-type InP multiplying region layers lightly doped with impurity ions are epitaxially grown and the laminated. Thereby, the strength of an electric field of the layer 11 due to a diffusion, which is the succeeding process, can be set so that an avalanche is easily caused.
Patent JP-H07178823-A (JP)
Title: Manufacturing device for molding, and conveying method for part to be worked in manufacturing process of molding
Inventor: SATO TOSHIOMI
IPC: B29K105/22
Filed: 1993-12-22
Abstract: PURPOSE:To reduce the cost of a molding by cutting off a part to be worked from a plate material, and further efficiently performing the manufacturing work of the molding. CONSTITUTION:The belt 66 of a conveying device 64 for a part to be worked is laid on both a pair of pulleys 67 and a pair of driving pulleys. The belt 66 is traveled in the opposite region of a movable platen and a stationary platen by rotating the driving pulleys. The resin forming parts J are fixed to the belt 66 by the stationary resin forming parts 91, 93 and conveyed by traveling the belt 66.
Patent JP-H07187431-A (JP)
Title: Plate loader
Inventor: SHIMIZU YASUYOSHI
IPC: B65H3/08
Filed: 1993-12-24
Abstract: PURPOSE:To perform a secure plate separation by one and carry by enabling using a magnetic floater even if the plate is loaded at a plurality of positions to a load surface of a material carriage. CONSTITUTION:A loader body 4 traveling along an erection rail 3 is mounted. A plurality of attraction pads 14 for attracting a plate W and a magnetic floater 16 for contacting a magnet with an end face of the loaded plate W are mounted in the loader body 4. The magnetic floater 16 makes the end part of the respective loaded plates W magnetize and makes it easy to be separated. The material carriage 7 can travel forwardly and backwardly to a direction orthogonal to a loader traveling direction.
Patent JP-H10180308-A (JP)
Title: Rolling device
Inventor: TAMURA TAKASHI
IPC: B21B13/20
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of frictional heat between a guide shoe and a metallic base stock which is passed through between a center work roll and satellite work rolls. SOLUTION: This device is composed so that the center work roll 15, plural satellite work rolls 16 arranged leaving intervals in the peripheral direction on the circumference of the center work roll 15 and guide shoes 17 arranged between adjacent satellite work rolls 16 are provided. In such case, cylindrical rollers 26 which are rolled to the metallic base stock which is passed through between the center work roll 15 and the satellite work rolls 16 are attached to the guide shoes 17.
Patent JP-H06203074-A (JP)
Title: Data retrieval circuit
Inventor: TANOSHITA MASARU
IPC: G06F17/30
Filed: 1992-12-28
Abstract: PURPOSE:To provide a hardware capable of processing data retrieval at high speed without depending on a software. CONSTITUTION:A register 11 starts up this circuit by outputting a start-up signal dv, while, the circuit is stopped by a signal c1 or c4 from a comparator 16 or 29. The comparator 16 compares retrieval data in a register 12 with readout data dt on a table 24, and outputs the signal c1 to the register when coincidence is obtained. The comparator 29 compares the leading address ad0 of a register 21 with the retrieval address ad of a computing element, and outputs the signal c4 to the register when coincidence is obtained. The computing element calculates the retrieval address ad and outputs it to the table 24, the comparator 29, a buffer 15, and selectors 19, 20. The selectors select the table leading and final addresses of the registers 13, 14 by the start-up signal ds of a differentiation circuit 25, and hereinafter, select the leading address of the register 21 and the retrieval address of the computing element, or select a detection address and the final address of a register 22.
Patent JP-H09165520-A (JP)
Title: Flame retardant resin composition
Inventor: AIDA KATSURA
IPC: C08K3/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition which contains a specific phosphinic acid derivative and a resin at a specific ratio, causing no increase in viscosity during the kneading to facilitate molding without deterioration of mechanical strength and excellent in stability of flame retardancy with the passage of time. SOLUTION: This resin composition contains (A) 1.5-50wt.% of a phosphinic acid derivative containing the chemical structural unit of the formula [R<1> , R<3> and R<4> are each ethylene group, 1,2-propylene group; R<2> is a (1-4C alkyl- substituted)phenyl; (m) and (n) are each 0-4] (for example, having a number- average molecular weight of 1,000-100,000) and (B) 50-98.5wt.% of a resin with a solubility parameter of 6-11 (for example, polystyrene resin, acrylonitrile- butadiene-styrene resin, polycarbonate resin, polyphenylene ether resin or thermosetting resin.
Patent JP-H10183866-A (JP)
Title: Waterproof structure of joint part of roof panel and waterproofing method therefor
Inventor: YOKOSATO SHIGERU
IPC: E04D1/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof structure which reduces works at the construction site for the joint parts of roof panels and improves the working efficiency. SOLUTION: One waterproof sheet 23A is placed over the other sheathing roof board 22B in the joint part 30 of roof panels. And a heat-insulative cover 41 stuck on the underface of the extended part 23A' is laid so as to stride over the adjacent roof panels 20A, 208. And the other waterproof sheet 23B is laid over one roof panel 20A and overlapped on the waterproof sheet 23A and closely stuck thereon. Since respective waterproof sheets 23A, 23B are directly and tightly stuck, an additional waterproof tape is not required and hence, the works in the construction site can be reduced and the working efficiency can be increased.
Patent JP-H06191649-A (JP)
Title: Sheet feeding device and image forming device
Inventor: KINOSHITA HIROYUKI
IPC: B65H1/00
Filed: 1992-12-28
Abstract: PURPOSE:To realize a compact size of the device by reducing the setting area of the stacker of a sheet feeding device. CONSTITUTION:By bending a sheet bundle S set in a sheet feeding device 1 by a sheet guide 4, the stiffness of the sheets are made stronger, and the sheet bundle S can be set in the main body 2 of the device 1 in the vertically standing condition. As a result, the setting area can be reduced extensively, and the sheet feeding device can be made small in size.
Patent JP-2001163080-A (JP)
Title: Doze preventing device while driving vehicle
Inventor: MINAGAWA SHOICHI
IPC: G08B21/06
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a doze preventing device capable of operating function of the device fully if necessary which is decreased in false detection of occurrence of doze. SOLUTION: This device comprises a situation detecting means S3 adapted to detect situation that a doze can easily occur, a doze detecting means S8 adapted to detect if a doze occurs or not and a means S13 adapted to call attention to a vehicle in case that a doze occurs. When a situation that a doze can easily occur is detected by the situation detecting means, the doze detecting means starts automatically detecting a doze S6.
Patent JP-H07198955-A (JP)
Title: Lighting device
Inventor: MATSUMURO YASUHIKO
IPC: F21V8/00
Filed: 1993-12-27
Abstract: PURPOSE:To eliminate an electric leak, to facilitate establishment and maintenance and to emit light in a line shape by connecting one end of an optical tube to a light source and embedding a light emission part in ice, etc. CONSTITUTION:A light beam is made incident on a core 2 from the light source 5 connected to one end surface of a light transmission tube 1 of a single core type consisting of a transparent core 2 and a cylindrical clad 3 with a refractive index lower than the core 2 through a window member 4. At this time, by using the clad 3 with the refractive index lower than the core 2, the reflection of the beam occurs in a both boundary surface, and this device is constituted so that the beam incident from one end is transmitted to the other end while outgoing/-emitting a part of light from the side part by the repetition of the reflection. Then, as the light transmission tube 1, the tube light emitting from the whole outer periphery and the tip is used, and is embedded in the ice of a skate rink so as to plot a character, a figure, etc., and the beam from the light source 5 is transmitted to the tube 1, and the design of the character, the figure, etc., is light-emitted on the ice.
Patent JP-2001166593-A (JP)
Title: Developing device and image forming device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/08
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To maintain toner concentration in developer as well as developing performance and further to keep the total amount of the developer at a specified level by replenishing a developing device using two-component-developer with toner or carrier. SOLUTION: Respective hoppers 200T and 200C for the toner T and the carrier C and disposed at the most upstream position of a stirring screw 147 of a pair of stirring screws rotating in mutually opposite direction and a barrier 184 and a recovery tube 300 for the developer are provided at the most downstream position of the other stirring screw 146, so that the excess amount of the developer D due to the replenishment of the toner T or the carrier C gets over the barrier so as to recovered by the tube 300.