baber/WOPTO huggingface dataset:
Patent JP-S6327070-A (JP)
Title: Semiconductor sensor
Inventor: UCHINO TSUGUO
IPC: H01L31/12
Filed: 1986-07-21
Abstract: PURPOSE:To alleviate a light which arrives at a photodetector through a cover case with a simple structure by forming a light reflecting and scattering wall made at its side of a groove of oblique structure on a part which becomes a light path of the case. CONSTITUTION:A light emitting element container 1 and a photodetector container 2 are connected by a coupler 4, and slits 3 are formed on the surfaces of the containers opposed to an article to be detected. A light emitting element 7 and a photodetector 8 are respectively contained in the container 1, 2. A cover case 6 which coats the containers is provided, and grooves M1, M2 in which the sides are inclined are formed on the parts of the case to cover the coupler 4. The grooves M1, M2 scatter the light which arrives at the photodetector 8 through the case 6 so as not to arrive at the photodetector 8.
Patent JP-S6232048-A (JP)
Inventor: HASEGAWA KINJI
IPC: C10M107/38
Filed: 1985-08-02
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-H0728386-A (JP)
Title: Building space experiencing device
Inventor: YAMAO KAZUHIRO
IPC: E04H1/00
Filed: 1993-07-09
Abstract: PURPOSE:To provide a building space experiencing device by a large screen CG image for practical design study/customer presentation capable of experiencing a scale feeling with high reality by a visual full-scale image. CONSTITUTION:A screen 6 on which the computer graphics image of building space is projected, an image developing means 3 on which an image from computer graphics data 2 is developed, and a display means 5 which displays a developed image on the screen 6 are provided, and a distortion correction processing means 4 which performs distortion correction processing on the image projected by the display means 5 corresponding to a display condition is provided, and also, the image developed by the image developing means 3 is displayed so that a horizontal angle of field and a vertical angle of field form nearly 90 deg. and 60 deg. and a remarked point is located in almost the center of the screen as an enjoying condition. In this way, screen width goes to 4m, and height to 2.25m by setting enjoying distance at 2m, which enables building space with scale feeling of high reality by the visual full-scale image to be experienced even in a general conference room, etc.
Patent JP-S6413661-A (JP)
Title: Microcomputer system
Inventor: KATORI SHIGETATSU
IPC: G06F13/36
Filed: 1987-07-07
Abstract: PURPOSE:To execute the high speed and the extendability of a system by controlling an instructing means and an updating means, reading continuously necessary information and controlling the connection of an information processing device and a second memory device with a first memory device. CONSTITUTION:At the time of an instruction code fetching cycle, the address of the instruction code fetching destination is outputted to an instruction pointer 23, and therefore, an information processor does not need output address information each time the instruction code fetching is executed, can continuously read an instruction code from a memory chip 2 or an external memory 3, an instruction code fetching cycle is made highly speedy and the fetching effect of the instruction code used by a pipeline system is increased. A microprocessor 1 and the memory chip 2 are connected without the existence of other device, the reduction of the close coupling action and the number of parts is executed, and the reliability and economy are improved. In order to solve a memory capacity shortage, the external memory 3 is connected to the memory chip 2 without other device such as an address latch and the extendability of the system is increased.
Patent JP-S6060907-A (JP)
Title: Stabilized sodium percarbonate composition
Inventor: TAKIYAMA KEN
IPC: C01B15/10
Filed: 1983-09-14
Abstract: PURPOSE:To obtain the titled composition having superior stability by coating sodium percarbonate with a specified compound. CONSTITUTION:An aqueous soln. contg. 1-10wt% one or more kinds of Mg compounds is spread over sodium percarbonate, and they are mixed and dried to obtain a chemically stable sodium percarbonate composition. This composition exerts no unfavorable influence on the washing power and bleaching power of a detergent, and it does not cause ignition and abnormal decomposition. Said Mg compounds are selected among the Mg salts of aromatic hydrocarbon sulfonic esters of the adducts of alkyl substituted aromatic hydroxyhydrocarbons to ethylene oxide such as magnesium polyoxyethylenelauryl (3EO) sulfate and the Mg salts of the sulfuric esters of aliphatic higher alcohols or the Mg salts of the sulfuric esters of the adducts of aliphatic higher alcohols to ethylene oxide such as the magnesium sulfate of coconut oil and higher alcohol.
Patent JP-H0772433-A (JP)
Title: Progressive focus lens
Inventor: UMEDA TOSHIAKI
IPC: G02C7/06
Filed: 1994-06-29
Abstract: PURPOSE:To provide a high practical progressive focus lens whose image blur ring in the side region of farsighted part is improved, having the less shake and distortion and without the sense of in congruity for a beginner. CONSTITUTION:This progessive multifocus lens is provided with the telephoto part F having a refractive power corresponding to a farsighted sense along a main meridional curve, a close focusing part N having a refractive power corresponding to a close focusing sense and an intermediate part P continually connecting both refractive powers between the telephoto part F and the close focusing part N, by representing the average diopter of the refractive surface of the lens at the center of the telephoto part by SO and the diopter of the refractive surface of the lens by AD, from the center of the telephoto part to the region of horizontal side in the fitting condition of the glass, by representing the average diopter of the respective refractive surfaces of the lens by SE and the changing amount of the diopter from the central diopter for the telephoto part SO by DELTASE: DELTASE-SO, the condition: -0.50<=DELTASE<=AD/3 is satisfied.
Patent JP-2000000014-A (JP)
Title: Air conditioner of mobile vehicle
Inventor: YAMAMOTO SHOICHI
IPC: B62D33/06
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner of a mobile vehicle, capable of improving the working environment without providing a cabin around an operator's stand and therefore capable of lowering a cost and the total weight of the vehicle by providing a discharging outlet for blowing off air conditioned in such a way as to be a preferred temperature at a specific place. SOLUTION: When a mobile vehicle has an operator's stand 7 on a chassis equipped with a running gear, a discharging outlet 9 for blowing off air conditioned in such a way as to be a preferred temperature is provided around the seat 8 of the stand 7. The outlet 9 can be provided in a state divided into plural parts at a preferred interval of distance which are located from the front part of the stand 7 to its rear and left part. An air conditioner 13 for changing the temperature of air to be blown off from the outlet 9 can be installed behind the seat 8 and can be coupled with the outlet 9 through a guide tube 14.
Patent JP-H0727869-A (JP)
Title: Liquid detector
Inventor: KISHI MOTOSHI
IPC: G01V8/12
Filed: 1993-07-09
Abstract: PURPOSE:To provide a liquid detector which can accurately detect a liquid in a container even when the liquid is a transparent liquid. CONSTITUTION:A syringe is constituted in such a state that a liquid to be measured can be injected in the syringe 2 and a projector 15 projects light upon the syringe 2 at an incident angle theta1 larger than 0 deg. so that the light can pass through either one of optical paths CDE and FGH depending upon the presence/absence of the liquid to be measured. A light receiving device 16 is installed to either one of the optical paths CDE and FGH and receives light emitted from the syringe 2. A discriminating means discriminates the presence/ absence of the liquid to be measured in the syringe 2 from the output of the light receiving device 16.
Patent JP-S6060379-A (JP)
Title: Mixing valve
Inventor: FUKUDA RIYUUHEI
IPC: F24D17/00
Filed: 1983-09-14
Abstract: PURPOSE:To eliminate the variation of the temp. of warm water due to load variation by providing a heat pipe whose one edge is inserted into a high-temp. water conduit and the other edge is inserted into a low-temp. water conduit. CONSTITUTION:One edge of a heat pipe 7 is inserted into a high-temp. water conduit 2 and forms evaporation part, and the other edge is inserted into a low temp. water conduit 3 and forms condensation part. The high-temp. water supplied form the high temp. water conduit 2 is cooled in the evaporation part of the heat pipe 7, and the low-temp. water supplied from the low-temp. water conduit 3 is heated in the condensation part of the heat pipe 7, and then mixed. Therefore, the high-temp. water and the low-temp. water are not mixed at once but mixed after being set at an intermediate temp.
Patent JP-S6064964-A (JP)
Title: Diazacycloalkane
Inventor: ISHIKAWA FUMIYOSHI
IPC: A61P7/04
Filed: 1984-08-17
Abstract: NEW MATERIAL:A diazacycloalkane shown by the formula I (R1 is H, or lower alkyl; R2 is furyl, thienyl, or pyridyl which may be replaced with halogen, lower alkyl, lower alkoxy, lower acyl or lower acyloxy; n is 2-4). EXAMPLE:1-(2-Furoyl)-2-benzhydrylimino-3-methylimidazolidine. USE:Having strong lowering action on blood sugar, useful as an oral drug for diabetes. Having an inhibitory action on blood platelet aggregation, effective as a preventive for vascular disorder peculiar to diabetes. Having extremely low toxicity. PREPARATION:A diazacycloalkane shown by the formula II is reacted with an activated acylating agent such as a carboxylic acid halogenide shown by the formula III (X is halogen), or a carboxylic acid anhydride at 0-100 deg.C in a solvent, to give a compound shown by the formula I .
Patent JP-2001006663-A (JP)
Title: Manufacture of electrode
Inventor: MATSUMOTO AKIRA
IPC: H01M10/05
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent high edges by using a die coater having the chamferd tip end in the paint discharge direction of guides for dividing a slit into several slits. SOLUTION: A shim 11 is composed of a plurality of guides 12 extended to the discharge port of a die coater and a support 13 for coupling the guides 12 and is disposed between the upper blade and the under blade of the extrusion type die coater to form a slit part of the die coater. The slit is divided into several slits by the guides 12 and a plurality of paint discharge paths is formed. The tip end of the guides 12 is chamfered. That is, the width of the guides 12 is slightly narrowed at the tip end thereof so as to slightly increase the coating width right before the paint is discharged. Consequently, the paint flows in the width direction a little right before being discharged.
Patent JP-H09327672-A (JP)
Title: Dust extracting method, dust extractor and dust-collecting sheet
Inventor: MIZUNO AKIRA
IPC: B03C3/60
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling a dust collecting surface to electrically attract fine particles in air to be cleaned without exposing the dust-collecting surface to a discharge electrode and an handy type dust extractor usable in the contact of the dust collecting surface with a surface to be cleaned. SOLUTION: A discharge electrode 22 is arranged in the space on the rear surface side of a dust-collecting sheet 1 and an earth 23 is arranged in contact with the rear surface (b) of the dust-collecting sheet 1 and the rear surface (b) is charged by the discharge due to the discharge electrode 22 and an article to be cleaned is brought into contact with the surface (a) of the dust collecting sheet 1. As the dust collecting sheet 1, an air permeable sheet or a sheet obtained by coating or impregnating the air permeable sheet with a sticky substance so as to hold the air permeability of the sheet can be used.
Patent JP-S5870984-A (JP)
Title: Manufacture of electric welded pipe
Inventor: SHINTANI SUSUMU
IPC: B23K13/02
Filed: 1981-10-23
Abstract: PURPOSE:To reduce defective welding and bead loss remarkably by controlling squeeze rolls so that welding stress and width of molten layer come to a specified range in butt welding both sides edges by squeeze rolls. CONSTITUTION:Hoop steel S is passed through fin pass rolls through break down rolls 1 and side rolls 2 and bent to tubular form having nearly O-shaped sectional form. Further, distance between both side edges is reduced gradually and passed through a work coil that constitutes a heating section 4. Both edges are heated and molten, and passed through squeeze rolls 5. Squeeze rollers 5 apply lateral pressure to the open pipe OP from both sides, and both side edges are butt welded to make the welding stress 0.1-60kg/mm.<2> and width of molten layer 0.005-0.15mm., and a pipe P is obtained. The pipe P is then subjected tocutting of weld bead and other after-treatment, and an electro-unite pipe is manufactured.
Patent JP-2000030460-A (JP)
Title: Pipelined dual port integrated circuit memory
Inventor: ALAN S ROSS
IPC: G11C11/41
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain a dual port RAM which is inexpensive and whose speed is high and whose capacity is large by providing an arbitration circuit judging which of first and second addresses is given to plural memories during the access to an integrated circuit memory to utilize single port RAMs. SOLUTION: A memory 20 includes a single port SRAM array 21, an arbitration circuit 24, bonding pads 26, 28, an input part 30 and an output part 50. At the time of an operation, the memory 20 functions as the static random access memory(SRAM) of a full dual port. The memory 20 generates an access request to the array 21 responding to an external access request. The arbitration circuit 24 assures that the earlier access request between two access requests is given to the array 21 except a time when the two access requests are actually received simultaneously and the priority is given to an X port when the requests are received simultaneously.
Patent JP-H1117922-A (JP)
Title: Communication terminal with electronic mail function and recording medium
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L12/58
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To easily identify the destination of a received electronic mail by adding to each electronic mail, printing and recording, information on a user's name corresponding to a user ID used for log-in for its reception. SOLUTION: When there is an electronic mail addressed to a user of a user number 'i', a main control part 1 temporarily stores all the electronic mail addressed to that user in a RAM 7 and checks the state of a print flag 71. When the print flag 71 is '1', namely, when print-out of the received electronic mail is instructed, the main control part 1 reads the user name of the user number 'i' out of a user table 70, performs font expansion on the RAM 7 and outputs these data to a recording part 3. Thus the recording part 3 prints 'destination (user name)' at the upper edge of paper. Next, the main control part 1 prints out the text of the electronic mail received in advanced and stored in the RAM 7 through the recording part 3 and prints out one piece of electronic mail.
Patent JP-H0355214-A (JP)
Title: Manufacture of foamed article with leather skin
Inventor: OZAKI NORIO
IPC: B29L31/58
Filed: 1989-06-30
Abstract: PURPOSE:To manufacture simply without damaging the soft surface feelings and senses of a leather by adhering a polyurethane skin to a leather surface material through reactive hardening of a polyurethane skin film, after that, injecting and then foaming a liquid foamable material in the inner surface of a leather skin. CONSTITUTION:A leather surface material 18 is press-bonded to the surface of a polyurethane skin film 20 being reactive hardening, and a polyurethane skin film 22 and leather surface material 18 are adhered to each other through reactive hardening of the polyurethane skin film 20 and thus forming a leather skin 14. Thereafter, a liquid foamable material 26 is injected into the inner surface of the leather skin 24 and foamed therein. Accordingly, a foam-molded article 32 with a leather skin manufactured herein is of a type wherein the liquid foamable material 26 is not infiltrated and hardened inside of the leather skin. Whereby foam-molded article 32 with a leather skin can be obtained by a simple work without damaging the soft surface feelings and senses of a leather itself.
Patent JP-S5877107-A (JP)
Inventor: MATSUKUSU FURANKURIN ANDAASON
IPC: F01K25/00
Filed: 1981-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6148318-A (JP)
Inventor: KOJIMA MITSUHIRO
IPC: A47J27/00
Filed: 1984-08-16
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-S6327238-A (JP)
Inventor: MORITA SHIGERU
IPC: B31B50/06
Filed: 1986-07-21
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-H0338280-A (JP)
Title: Preparation of precoated metal plate
Inventor: KANEKO KENJIRO
IPC: B05D1/28
Filed: 1989-07-04
Abstract: PURPOSE:To enhance paint fixing efficiency by receiving a powder paint slurry in a container and applying the slurry to a metal plate through a pickup roll before performing heat treatment. CONSTITUTION:A dispersing medium is added to powder paint to prepare a slurry and the slurry 8 received in a container 7 is picked up by a pickup roll 7 to be transferred to a metal plate 5 through an applicator 4. Subsequently, the coated metal plate is heat-treated not only to evaporate the dispersing medium but also to cure a paint film. As the powder paint, an epoxy type, a vinyl chloride type or a polyethylene type can be used and the amount of the powder paint is pref. about 40-90 pts. to 60-10 pts. of the dispersing medium. By this method, paint fixing efficiency can be enhanced.
Patent JP-H0836559-A (JP)
Title: Image processor
Inventor: KAGAWA TETSUYA
IPC: G06Q50/00
Filed: 1994-07-22
Abstract: PURPOSE:To make operations indispensable to education, such as the preparation of question forms and the marking of answer sheets, efficient and optimum by utilizing image processors such as copying machines widespread at schools, etc., specially, digital copying machines which have recently come into wide use rapidly, and to specify users who can use them and make them operated correctly. CONSTITUTION:Images of a model answer form and answer forms are read out by an image read means A and temporarily stored in an image storage means B, and characters are recognized in an answer area of image information on each form and words of the recognized character strings are discriminated, and answer are specified from the words and stored in a model answer storage means P and an answer form storage means Q. Further, respective answer are called and compared by an answer comparing means R, and a marking result output means S converts the comparison results into marking information such as 'correct' and 'incorrect' and outputs them. The marking information can be outputted only when a user confirming means J'' recognizes that the user is a user registered previously in a user registration means H''.
Patent JP-H119712-A (JP)
Title: Fire damper
Inventor: NARITA SHUJI
IPC: A62C2/14
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fire damper such that parts replacement can be facilitated by allowing a damper main body and a damper part to be freely attached to and disconnected from each other. SOLUTION: A damper plate 8 opening and closing the air passage 3 of a cylindrical damper main body 4 in which the air passage 3 is formed by partitioning it using a partition plate 2 is provided inside a damper ring 10 in such a way as to be freely opened and closed via a support shaft 5, to form a damper part 12. The damper part 12 is freely removably provided inside the damper main body 4, and a temperature fuse 13 is provided between the damper plate 8 and the partition plate 2, whereby the damper part 12 can be disconnected from the damper main body 4 to enable easy parts replacement.
Patent JP-H0337945-A (JP)
Title: X-ray image tube
Inventor: KUBO HIROSHI
IPC: H01J31/50
Filed: 1989-07-03
Abstract: PURPOSE:To reduce the number of parts while lowering cost by fixing a pair of shutter wings in a rotatable state by only one hinge while making them not to reopen from a closed state. CONSTITUTION:A hinge 15 is made to be in the T-head shape consisting of a small diameter part 15a and a large diameter part 15b while being fixed to a holding plate 12, for instance, by a grommet 20 near the center. First pins 21A, 21B are saliently provided on the rear of the small diameter part 15a of the hinge 15, while these first pins 21A, 21B are constantly fitted to the first throughholes 16A, 16B and to the third throughholes 18A, 18B. The second pins 22A, 22B are saliently provided on the rear of the large diameter part 15b of the hinge 15, while these second pins 22A, 22B are fitted into the four the throughholes 19A, 19B of the shutter wings 14A, 14B and the second throughholes 17A, 17B of a holding plate 12, when the shutter wings 14A, 14B rotated to be opened. Thereby, the smaller number of parts and simple work can easily manufacture a shutter device.
Patent JP-H0337588-A (JP)
Title: X-ray detector and x-ray ct scanner
Inventor: AKAI YOSHIMI
IPC: G01T1/166
Filed: 1989-07-03
Abstract: PURPOSE:To eliminate variations in sensitivity distribution in a direction of slicing by arranging a scintillator section of a detection module so that slice-wise end faces thereof are formed flat over a plurality of channels. CONSTITUTION:A scintillator section 5 which is made up of thin striped scintillators 3 and spacers 4 joined mutually is fastened on a photodiode 2 with an adhesive or the like. Slice-wise end faces of the scintillator section 5 are formed by grinding so that a difference between protrusions and recesses is about 500mum in flatness. So, a plurality of detection modules which has the scintillator section 5 in which the slice-wise end faces are formed flat are arranged to build an X-ray detector of an X-ray CT scanner device. With a rise in the temperature of an X-ray bulb, an anode thereof is heated to a high temperature to move the focus of the bulb. Under such a condition, when a scanning is performed, a reconstructed image is obtained with no ring-shaped artifact being generated.
Patent JP-H08339159-A (JP)
Title: Virtual reality device
Inventor: TENTO HISASHI
IPC: A63G31/02
Filed: 1995-06-13
Abstract: PURPOSE: To make it possible to reduce the time and cost and to improve safety by making it possible to reduce a floor space and eliminating the need for large-scale setting. CONSTITUTION: This virtual reality device has a motion imparting mechanism 3 which is capable of simultaneously imparting plural forward and backward motions to a boarding section 2 and a means 5 for displaying the images visible by a user 4 boarding on this boarding section 2. The images viewed by the user 4 boarding on the boarding section 2 is changed in correspondence to the forward and backward motions of the boarding section 2, thereby, the user 4 is made to view the images corresponding to the forward and backward motions of the boarding section 2. Thereby, the user 4 is able to have the virtual reality meeting the contents of the images.