baber/WOPTO huggingface dataset:
Patent JP-H08111837-A (JP)
Title: Foldable display device
Inventor: YAMADA YUICHI
IPC: H04N5/64
Filed: 1994-10-11
Abstract: PURPOSE: To utilize effectively a space of a cabinet by housing a mirror and a projecting unit into the cabinet through the operation from the front side of a screen. CONSTITUTION: A handle 23 is pulled in a direction of the arrow A to turn a projection unit turning plate 17 and a link 22 provided thereto around a projection unit turning shaft 13 in the direction of the arrow B. Simultaneously 1st and 2nd housings 26, 27n are turned around a housing turning shaft 28. Moreover, the handle 23 is pulled to turn the turning plate 17, a mirror house 3 and the housings 26, 27 to be contained in a cabinet. In this state, the handle 23 is turned downward and contained in a hook provided to a front side plate and the mirror house 3 and the turning plate 17 are kept to the position. Moreover, the mirror house 3 and the turning plate 17 are released by following the reverse steps to above.  Thus, the mirror house 3 and the turning plate 17 are housed/released through the operation of the front side and the space in the case of the display device not in use or of transportation is saved.
Patent JP-S62105128-A (JP)
Title: Microfilm reader printer
Inventor: KIDA NORIHIKO
IPC: G03G15/04
Filed: 1985-10-31
Abstract: PURPOSE:To simplify the constitution, and to execute exactly a switching operation by receiving directly as a light switching signal, a signal of a mirror position detecting switch which is turned on and off in response to a movement of a mirror, and executing a switching control of a light quantity mode of a light source. CONSTITUTION:A light source control device 126 receives directly an on-off signal of a mirror position detecting switch 111, as a light quantity switching signal, and in response to it, a switching control of a light quantity mode of a light source is executed. In such a way, the number of steps of a system program of a CPU is decreased, the constitution adopted for switching a light quantity of a light source in accordance with each of the time of a screen projection and the time of a print operation can be simplified, and also the switching operation can be executed more exactly than usual.
Patent JP-H04124788-A (JP)
Title: Reliability confirmation method for portable medium provided with display part
Inventor: OZAKI YOSHIYUKI
IPC: B42D15/10
Filed: 1990-09-15
Abstract: PURPOSE:To enable efficient recovering and update by saving the deterioration of a memory in an IC card and the consumption of a battery while separately generating an alarm. CONSTITUTION:In either case of the deterioration of an EEPROM or the battery consumption, the confirmation of the reliability is performed with similar procedure. In short, the programming is performed by setting each limit value of the number of writing processings in the former and setting the limit value of the number of inputting power supply key in the latter to a program in a PROM 11, and these count values are accumulated and stored in count areas 20 and 21 of an EEPROM 13 during the execution of an actual program, the comparison between the accumulation value and the limit value is performed, the security of the reliability is confirmed when it is less than the limit value, and the recovering and update is necessary when it is more than the limit value.
Patent JP-H1093433-A (JP)
Title: Offset canceller
Inventor: NAKAJIMA KATSUTO
IPC: H03M1/12
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a detected offset correction value from being destroyed in the case that a fixed code is received in an offset canceller. SOLUTION: A polarity detection output detected by a polarity detection means 104 and an output of a DC detection means 121 detecting it that input data are DC data are inputted to an AND gate 122. Then an accumulator 111 accumulates the polarity detection outputs and its output is processed by a correction value calculation means 107. The accumulated value is used for an offset correction value added to succeeding data. When input data are fixed for 2-sampling periods or over, an output of the DC detection means 121 goes to an L level for a period of clocks #3-#8 Thus, even when a polarity detection means 104 provides an output of +1 or -1, since it is gated by an AND gate 122, a numeral 0 is added to the accumulator 111. Since a value of a register 106 of the accumulator latches the preceding state, an offset correction value S2 is not destroyed.
Patent JP-H1093578-A (JP)
Title: Atm cell generation control circuit
Inventor: SAITO TAKASHI
IPC: H04L12/28
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the asynchronous transfer mode(ATM) cell generating control circuit by which a downstream network is protected from the effect in the case that an operation, administration and maintenance(OAM) cell having a frequency band in excess of a required frequency band is transmitted by mistake. SOLUTION: An identification circuit 11 identifies an OAM cell from a main signal S1 received by a monitor circuit 1. A violation /adaptive decision circuit 12 decides whether a cell discriminated to be an OAM cell by the information circuit 11 is a violation cell or a proper cell based on an ideal arrival time stored in a storage circuit 14. The storage circuit 14 stores the ideal arrival time calculated in advance by an ideal arrival time calculation circuit 13 just before the OAM cell reaches. An abort circuit 15 aborts a cell to be received when the decision result by the violation/adaptive decision circuit 12 indicates violation and the identification result by the identification circuit 11 depicts an OAM cell. A counter circuit 16 counts number of aborted cells.  A fault transmission circuit 18 activates an in-equipment fault alarm when an excess detection circuit 17 detects it that the count result exceeds a protection stage number.
Patent JP-H0964133-A (JP)
Title: Detecting method of cu concentration in semiconductor substrate
Inventor: YOSHIMI TOSHIHIRO
IPC: G01N21/31
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide technique regarding the non-destructive analysis of Cu diffusing in a silicon wafer. SOLUTION: A P-type silicon wafer is heated in atmospheric air for fifteen min at 500 deg.C. Cu of 80% or more in bulk move to the surface side. Cu on the surface side can be analyzed by TXRF as it is. When an HF (2%) solution is dropped onto the surface of the wafer by 100-200μl and Cu is recovered, analysis is enabled easily by TXRF and AAS. When Cu on the rear side is also recovered and analyzed simultaneously, the total amount of Cu in bulk can be measured. Accordingly, Cu contamination in bulk can be determined surely. Cu concentration can be detected with high sensibility of approximately 1.6×10<10> atoms/cm<3> .
Patent JP-S62106979-A (JP)
Title: Water-swellable waterstop
Inventor: OTSUGI SHOZO
IPC: E03F5/04
Filed: 1985-11-01
Abstract: PURPOSE:To provide a water-swellable waterstop having low hardness at low temp. and excellent swell characteristics at low temp. and workability at low temp., by mixing a water-insoluble high-molecular compsn. consisting of a chlorinated polyethylene and polyisobutylene, with a highly water-absorbing resin and molding the mixture. CONSTITUTION:100pts.wt. water-soluble high-molecular compsn. (A) consisting of 30-95wt% chlorinated polyethylene and 70-5wt% polyisobutylene is mixed with (B) 15-100pts.wt. highly water-absorbing resin having water absorption capacity of 50-1,000 times its own wt. Then, the mixture is molded to give the intended water-swellable waterstop having a hardness below 65 at 2 deg.C. As the component B, a highly water-absorbing resin yielded by crosslinking a polymer containing as a monomer component an alpha,beta-unsatd. compd. having in a molecule one or two carboxyl groups or groups which can be converted into carboxyl groups by the use of a crosslinking agent is pref. used.
Patent JP-S60139703-A (JP)
Title: Insolubilization of acidic polysaccharide
Inventor: ITOU HAJIME
IPC: C08B37/06
Filed: 1983-12-28
Abstract: PURPOSE:To insolubilize an acidic polysaccharide without detriment to its strength, by contacting an aqueous solution of an acidic polysaccharide with an aqueous solution containing an Al salt and a reagent for solubilizing the Al salt and having a pH value near neutrality and contacting the combined solution with an aqueous solution of a Ca salt. CONSTITUTION:An acidic polysaccharide (e.g., K-carrageenan containing Na as a counter cation) is insolubilized by contacting its aqueous solution with an aqueous solution (pH of 4-10) containing an Al salt (e.g., AlCl3) and a reagent for solubilizing the Al salt [e.g., citric acid (Na salt)] and contacting the combined solution with an aqueous solution of a Ca salt (e.g., CaCl2). An acidic polysaccharide has heretofore been well insolubilized with an Al salt, but an aqueous solution of a water-soluble Al salt shows a strong acidity of a pH of 2-3 and, when it is allowed to gel, it is degraded to form an insolubilized product fo a decreased strength. Further, while most of its spherical products contain a flavoring component, an effective component, etc., some of these components lose effectiveness in a strongly acidic environment. According to the present process, an acidic polysaccharide can be insolubilized without encountering the above drawbacks.
Patent JP-S60145979-A (JP)
Inventor: SAYANO AKIO
IPC: C04B41/88
Filed: 1983-12-29
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-2001040677-A (JP)
Title: Pile head end structure by envelope type base plate, and work method therefor
Inventor: TANAKA MASAYO
IPC: E02D27/12
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To quickly envelope steel bars which are to be connected around the periphery of a pile head portion of an existing pile wound by a steel pipe, and then install a base plate mechanically jointed to the outer portion in the pile. SOLUTION: An envelope type base plate 1 to be installed on the outer portion of the pile has an outer diameter 6 quickly connecting and enveloping steel bars 5 to the outer perimeter of the pile head portion and a ring shape having an inner diameter 8 almost equal to the outer diameter 7 of pile and is provided with a steel bar penetrating hole 9 on the perimeter. The steel bar 5 connected to the outer periphery of the steel bar is inserted to the penetrating hole 9 of the base plate 1, then a nut 11 screwed to the male screw portion 10 is tightened and by mechanically jointing the base plate 1 to a joint fitting 12 for connecting the steel bar, a base plate 1 enveloping the steel bar 5 and being united with the steel bar 5 is installed at the outer portion of the pile.
Patent JP-S62143602-A (JP)
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1986-10-16
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-H1086188-A (JP)
Title: Mold assembly for ic package
Inventor: TANAKA KENZO
IPC: B29C45/14
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mold assembly for an IC package in which accurate positioning of a lead frame in the mold is possible. SOLUTION: In the mold assembly for an IC package to mold the package by inserting a lead frame 21 wiring-connected with an IC chip into the mold having an upper mold and a lower mold 41, charging molding resin in the mold and curing it, a converged taper 43a in contact with an inner periphery of a positioning hole 21a formed at a predetermined position of the frame 21 is formed in the mold 41, and a movably positioning pin 3 held in the mold is provided movably by a spring 44.
Patent JP-H09268244-A (JP)
Title: Resin composition for toner and toner
Inventor: TAKEHARA HIROAKI
IPC: C08L25/08
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in preservability without impairing its low-temperature settability and offset resistance, and to obtain a toner using this composition. SOLUTION: This resin composition comprises a vinyl copolymer made up of styrene-based monomer and (meth)acrylic ester-based monomer as structural units and a polar group-terminated low-melting crystalline compound. The vinyl copolymer is composed of a low-molecular weight polymer component 3000-50000 in weight-average molecular weight (MW) and a high-molecular weight polymer component 100000-5000000 in MW, the low-molecular weight polymer component and/or high-molecular weight polymer component contain 1-30wt.% of polar group-bearing component(s), and this resin composition contains 1-30wt.% of the polar group-terminated low-melting crystalline compound.
Patent JP-H0295564-A (JP)
Title: Polishing device
Inventor: INAGAKI YOSHIHIKO
IPC: B24B27/00
Filed: 1988-09-30
Abstract: PURPOSE:To facilitate the teaching of a robot and to stabilize polishing work by assembling a magnet to a grindstone holding part, pressing the grindstone to the face to be polished by the force of this magnet and also constituting the grindstone so as to move freely rockably on the surface to be polished by a holding means. CONSTITUTION:At the grindstone holding part 29 equipped with a magnet 5, in case of the body 1 to be polished being a magnetic body, the grindstone 2 held by the grindstone holding part 29 is press-fitted so as to profile to the face to be polished of the body 1 to be polished by the attraction force of the magnet 5 of the grindstone holding part 29. Moreover the grindstone 2 is moved freely rockably on the surface of the body 1 to be polished by a holding means 30 to polish the body 1 to be polished.
Patent JP-S63100945-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B7/00
Filed: 1986-10-15
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-H0775950-A (JP)
Title: Metal plate polishing device
Inventor: NASU SHOGO
IPC: B24B57/02
Filed: 1993-09-07
Abstract: PURPOSE:To polish the surface of a metal plate continuously and stably for many hours so as to obtain excellent surface properties by providing a polishing liquid supply means with an abrasive grain concentration controller for making the concentration of abrasive grain in polishing liquid coincide with the target value. CONSTITUTION:The surface of a metal plate 15 is continuously polished by polishing rolls 1 with the peripheral surface covered with an elastic injected body, and polishing liquid 20 containing abrasive grain, from nozzles 3. The abrasive grain 21 and water are mixed in the mixing tank 12 of a polishing liquid supply means to prepare the polishing liquid 20, and this polishing liquid 20 is circulated as jet flow in the mixing tank 12 by a polishing liquid circulating machine 23b. This jet flow is made collide with a baffle plate 12a to make the polishing liquid 20 turbulent flow so that the abrasive grain is uniformly suspended to keep the concentration always uniform. The quantity of abrasive grain charged into the mixing tank 12 is measured by the automatic sand weighing apparatus 13 of an abrasive grain concentration controller. On the basis of the measured value, the quantity of water to be charged into the mixing tank 12 is computed by abrasive grain concentration control gauges 14, and the quantity water is regulated and maintained so that the concentration of abrasive grain in the polishing liquid coincides with an objective value.
Patent JP-2001070034-A (JP)
Title: Cap with comb
Inventor: YONEDA NOBUYUKI
IPC: A45D19/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve fluidity, in injection sanitation and appearance and lower production cost by simplifying the structure of a cap with a comb having comb teeth pieces having injection parts and frame comb teeth pieces at both sides thereof as a technical object. SOLUTION: A cap with comb is integrally formed of a synthetic resin. Each comb tooth piece 8 is provided with a transvesely opened injection part 9 at its upper end and an injection passage 10 passing through the comb tooth piece from the injection port 9 to the lower end face of a top plate 7. A transversely opened pin hole 12 is opened at a position corresponding to the injection port 9 in a frame comb tooth piece 11 of at least one side.
Patent JP-S61124629-A (JP)
Title: Apparatus for introducing pick yarn of pirn yarn
Inventor: MINOU HIROAKI
IPC: D01H9/14
Filed: 1984-11-21
Abstract: PURPOSE:To prevent the excessive drafting of the pick yarn and the breakage or elimination of the pick yarn and to introduce the pick yarn by a simple means without necessitating a particular suction stream shutting device, by carrying out the shutting of the suction stream quickly simultaneous with the start of the transfer of the tray. CONSTITUTION:A suction port 15 corresponding to the bottom hollow part 2e of the tray 2 held at the pirn yarn insertion position on the tray sliding face 12a is formed in the suction cylinder 16, and is connected to the suction hose 16a. The suction port 15 is a long slit extended along the circumference of the hollow part 2e of the tray and bored at the side opposite to the moving direction of the tray. The suction port 15 is closed quickly and simultaneously by the ring-shaped bottom face 2f of the tray in the transfer of the tray.
Patent JP-2001072236-A (JP)
Title: Conveying device
Inventor: MORIOKA MACHIO
IPC: B65G47/31
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To change the direction of an article to be conveyed with a simple structure by connecting first and second conveyors of the same conveying direction in series, and opposing a feeding-out edge of the first conveyor to a feeding-in edge of the second conveyor closely to each other while inclined in the conveying direction. SOLUTION: Spindles 11, etc., are mounted on a machine frame 10, and first and second driving rollers 12, 13 are mounted respectively at the forefront part and the rear end part thereof, and driven by motors M1, M2. A pair of guide rollers 16a, 16b are rotatably mounted on each spindle 11, pulleys 17a, 17b are respectively rotatably mounted, and groups of pulleys 17A, 17B are inclined in the conveying direction. The pulley group A forms a first belt conveyor 20 by endlessly winding a round rope 19a among pulleys 17a, etc., and the first driving roller 12, and the pulley group 17B forms a second belt conveyor. A merchandise G' turns at 90 degree at a connecting part 22 by increasing a speed of the second conveyor 21 higher than that of the first conveyor 20.
Patent JP-H1085674-A (JP)
Title: Coding system, postal items sorting device and postal items sorting method
Inventor: MATSUBARA ATSUSHI
IPC: G06K9/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily recognize the sorting information of readable blocks when a monochrome (black and white) display device is used with a coding system for sorting postal items by displaying the sorting information of the readable blocks among the images including the sorting information of letters in black and white reversal. SOLUTION: When only the address and postal code number are partially recognized in the recognition section 15 of a reading and sorting machine 1, the reject attribute including format data, the reject data meeting the results of recognition and the read images, etc., of the postal items P from an image memory are supplied from a reject data control section 17 to a memory control section 31 in an image distribution server 3. The read images are converted to the code data compressed by and at a prescribed compression system and compression data. This code data is stored in the image memory 32. The images of the postal items P subjected to expansion processing are displayed at an image terminal section 4a using the black and white screen of a video coding terminal 4.  The codes corresponding to the addresses and postal code number are inputted from an input section according to this display.
Patent JP-H0556933-A (JP)
Title: Medical image display device
Inventor: SHIMIZU YASUMITSU
IPC: A61B6/00
Filed: 1991-08-31
Abstract: PURPOSE:To exactly and easily execute comparison between images by executing subtraction between two images decided to be images of the same time, based on elapsed time information from a reference time, and displaying the obtained image. CONSTITUTION:For instance, blood vessel contrast image information in before a surgical operation and after the surgical operation is stored in a magnetic disk storage device 1 together with time information, and thereafter, by a control signal from a CPU 6, first of all, for instance, image data after 0.3 second of a file A is transferred to a frame memory 2. Subsequently, image data after 0.3 second in the same way in a file B is inputted to a subtracter 3, and simultaneously, from the frame memory 2, the image data after 0.3 second in the previous file A is inputted. In the subtracter 3, subtraction between these image data is executed. As a result, a subtraction image is obtained, and it is sent to a D/A converter 4 and converted to an analog video signal, sent to an image monitoring device 5 and displayed.
Patent JP-H0562949-A (JP)
Title: Method of etching compound semiconductor and method of forming semiconductor structure
Inventor: SUGIMOTO YOSHIMASA
IPC: H01L21/302
Filed: 1991-08-31
Abstract: PURPOSE:To emit an electron beam or the like in a vacuum container to form a pattern without exposing a compound semiconductor substrate to the air. CONSTITUTION:Several atomic layers containing aluminium are formed on the surface of a compound semiconductor as an AlGaAs mask layer 104, this layer 104 is subjected to patterning using an electron beam 105 and hydrogen chloride 106 and after that, a base compound semiconductor layer is etched using hydrogen chloride under light emission. As the layer 4 is extremely thin, it can be easily removed with chlorine gas or the like. Moreover, it is also possible to form a buried structure by performing regrowth on this layer 104.
Patent JP-H0692477-A (JP)
Title: Paper feeding cassette
Inventor: DOI MASAHIRO
IPC: B65H1/04
Filed: 1992-09-17
Abstract: PURPOSE:To provide a paper sheet feeding cassette which can surely separate paper sheets by a separating hook, even if the quantity of the paper sheets in a cassette case becomes less. CONSTITUTION:A cassette case 1 in which a paper pushing-up plate 8 for supporting paper sheets in piled state is upwardly urged and held in turned-up/ down state is installed, and each separating hook 12 having a hook part 11 in contact with the corner at the top edge of the paper sheet in the uppermost layer is installed on both the sides of the cassette case 1, and a movable body 20 in contact with the rear edge of the paper sheet is installed in shiftable manner in the vicinity to the rear edge of the cassette case 1 by the urging to the hook part 11 side, and when the paper sheets in the cassette case 1 reduces, the paper sheet is advanced to the hook part 11 side by the movable body 20, and the separation from the hook part 11 is prevented.
Patent JP-H0770024-A (JP)
Title: New trichogenic and hair-growth promoting agent
Inventor: MURAYAMA MITSUO
IPC: A61K31/7028
Filed: 1993-08-27
Abstract: PURPOSE:To obtain a compound having a new benzanilide-type chemical structure and exhibiting remarkable trichogenic and hair-growth promoting actions. CONSTITUTION:A compound of formula I [R1 is H, OH, a (substituted)alkyloxy or a (substituted)aliphatic or an aromatic acyloxy; R2 and R5 are H, a (substituted)saturated alkyl, an aralkyl, a (substituted)aliphatic, an aromatic acryl; R3 is H, a (substituted)saturated alkyl or a (substituted)aryl; R4 is H, a (substituted)saturated alkyl, a (substituted)aliphatic or aromatic acryl or a 5-6C monosaccharide furanosyl or pyranosyl; R1 is not H when R2, R3 and R5 are H and R4 is glucopyranosyl], e.g. 2'-carboxy-2,5'-dihydroxy-4'-ethoxy-5- methoxy-benzanilide. This compound can be produced by reacting a compound of formula II [R1 and R2 are H, a (substituted)saturated alkyl, an aralkyl, a (substituted) acryl, a 5-6C monosaccharide furanosyl or pyranosyl having acylated OH] with a compound of formula III.