baber/WOPTO huggingface dataset:
Patent JP-H04155194-A (JP)
Title: Heat exchanger
Inventor: YAMAUCHI YOSHIYUKI
IPC: F28F27/02
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the deterioration of heat exchanging efficiency without inviting the enlargement of a mounting space by a method wherein an inlet tank is provided with a tube having multitude of holes, which is provided with a plurality of fluid passages formed so as to be extended into width-wise direction, while the fluid is introduced from an inlet pipe into the plurality of fluid passages of the tube with a multitude of holes and respective fluid passages are communicated with the openings of a plurality of tubes. CONSTITUTION:Respective inlet tank sections 5 are communicate with one piece of tube and a circular tube 9, provided with a multitude of holes, is fitted into respective inlet tank sections 5 so as to penetrate through the openings 8 formed on respective inlet tank sections 5. Refrigerant passages 10, whose number is same as the number of tube sections 7, are formed in the tube 9 so that the sectional areas of the inlet ports of respective refrigerant passages 10 become same. Mist type refrigerant, atomized by a choke 12, is distributed uniformly into respective refrigerant passages 10 whereby the atomized refrigerant, having the same amount and the same ratio of gas to liquid, flows into respective tubes 7. The atomized refrigerant flows through respective communicating holes 14 into only one set of the inlet tank section 5, then, flows into a tube 7 to effect heat exchange between air passing through the outside of the tube 7 whereby the atomized refrigerant becomes refrigerant gas. Uniform heat exchange is effected in respective tubes 7 whereby the deterioration of heat exchanging efficiency can be prevented.
Patent JP-H0594646-A (JP)
Title: Optical disk and its reproducing method
Inventor: TAKEMOTO YOSHIAKI
IPC: G11B7/24035
Filed: 1991-09-30
Abstract: PURPOSE:To provide a ROM type optical disk (read only disk) of high density and its reproducing method. CONSTITUTION:The optical disk is constituted by layering a recording layer 2 recorded with information (e.g. pit information), an absorbing layer 6 to be varied in accordance with recorded information of temp. changes due to reproducing light (e.g. a heat absorbing layer to be varied in thickness in accordance with the presence of a pit) and an auxiliary reproducing magnetic layer 4 to be reversely magnetized in accordance with the information recorded by the above temp. changes (e.g. a ferrimagnetic film). The magnetic layer is reversely magnetized in accordance with the recorded information by generating a temp. change up and down from a compensating point of the magnetic layer in accordance with the recorded information by projecting a spot-like reproducing light, and the information is reproduced by detecting this reversal of magnetization.
Patent JP-H10123899-A (JP)
Title: Image forming device
Inventor: KATO JUNICHI
IPC: G03G21/06
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of lubricating oil from a cleaning blade and further, the rolling up of the cleaning blade by providing a potential uniformizing means for making the surface potential of an image carrier at the abutting position of the cleaning blade almost uniform in the longitudinal direction. SOLUTION: The contact region of an electrifying roller 2 is uniformly electrified to be negative by the electrifying roller 2. On the other hand, a positive bias is applied to the contact region of a transfer roller 5, therewith. The contact regions of the electrifying roller 2 and the transfer roller 5 have almost the same length, to uniformize a potential, so that in these regions, a photoreceptive drum 1 is negatively and positively electrified by the electrifying roller 2 and the transfer roller 5 respectively, to uniformly obtain a nearly zero volt in the longitudinal direction. On the other hand, the surface potential of the cleaning blade 7a has the nearly zero volt. Thus, the potential uniformizing means is constituted between the cleaning blade 7a and the surface of the photoreceptive drum 1.
Patent JP-H07110591-A (JP)
Title: Electrophotographic toner
Inventor: NAKAYAMA KOJI
IPC: G03G9/08
Filed: 1993-10-13
Abstract: PURPOSE:To provide an electrophotographic toner fixable at a low fixing temp., causing no problem in practical use even in the case of duplex copying or paper feed by an automatic original feeder and excellent in fixing strength to transfer paper. CONSTITUTION:This electrophotographic toner contains 0.5-80wt.% glycerol tri-12-hydroxystearate, a polyisocyanate and a bonding resin having hydroxyl groups. The melting start temp. of this toner is 60-100 deg.C.
Patent JP-S62140308-A (JP)
Inventor: ENDO RYUKICHI
IPC: H01B7/00
Filed: 1985-12-13
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-2001095629-A (JP)
Title: Dinner wagon
Inventor: FUKUNAGA HIDEO
IPC: A47B31/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an insulated dinner wagon wherein a temperature history in a storage cabinet and the periphery of the wagon can be easily checked, and the cause of troubles such as abnormal temperatures or the like in the cabinet can be easily investigated, and damage to foods in the cabinet due to an external cause can be obviated. SOLUTION: The dinner wagon 1 includes an insulated storage cabinet 4, in which a plurality of trays, on each of which foods are placed, are stored. The storage cabinet 4 includes a recording unit which records information containing temperature data in the cabinet 4, an image input unit which takes a picture of the periphery of the wagon 1, and a display unit 8 which displays the information recorded by the recording unit and images taken by the image input unit.
Patent JP-H04158795-A (JP)
Title: Production of high-purity maltose
Inventor: NIIMI MASAHIRO
IPC: C12P19/22
Filed: 1990-10-19
Abstract: PURPOSE:To obtain the title maltose having specific purity inexpensively and simply by heat-treating prepared starch milk in the presence of a calcium compound, etc., and successively carrying out enzyme liquefaction and enzyme saccharification. CONSTITUTION:Water is added to a terrestrial starch to prepare starch milk having preferably 5-15wt.% concentration, which is heat-treated in the presence of a calcium compound (e.g. calcium hydroxide) or a barium compound (e.g. barium hydroxide) at 105-140 deg.C for 5-30 minutes to give a treated solution. The solution is neutralized, subjected to enzyme liquefaction at <=100 deg.C and further the liquefied solution is reacted with alpha-amylase and/or maltogenic alpha-amylase for 15-48 hours and subjected to enzyme saccharification to give the objective maltose having >=85% maltose purity in solid substance.
Patent JP-2001103065-A (JP)
Title: Private network system and construction method
Inventor: TANAKA HIROYUKI
IPC: H04M3/00
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To construct a private network having a wide universal telephone number service function, using an NNI at a low cost. SOLUTION: In regard to a private network having a wide universal telephone number service function using an NNI, the whole or a part of the communication network is used as a shared communication network that is used commonly with other private networks. Thus, an access point of the wide universal telephone number service using the NNI can also be shared, so that every private network can be configured at a low cost compared with a case where the private network uses its own individual private line communication network. Furthermore, the whole or a part of the shared communication network is duplexed by a backup shared communication network as a means to improve reliability. Thus, a private network at a lower cost as compared to a case where the private network duplexes individually its own private line communication network can be configured.
Patent JP-S62138581-A (JP)
Title: Conductive polymer electronic device
Inventor: KOIKE TOMOYUKI
IPC: C09K9/00
Filed: 1985-12-11
Abstract: PURPOSE:To obtain the titled device of high bond strength leading to prevention from peeling, with quick response and long working life, useful for display, etc., by laminating, in sequence, an electrode thin film and conductive polymer layer in a concavo-convex form on an insulation base having concavo-convex surface. CONSTITUTION:The surface of an insulation base (e.g. glass plate) 2 is ground to form such an uneven surface 2a as to be, for example, 1-3mum in its roughness measure; on which an electrode thin film (e.g. ITO film) 3 is deposited by sputtering process in a concave-convex form followed by laminating thereon a conductive polymer (e.g. polythiophene) layer 4 in a concave-convex form through electrolytic polymerization, thus obtaining the objective electronic device.
Patent JP-S61159481-A (JP)
Title: Non-asbestos gasket material
Inventor: KOBAYASHI MASAHIRO
IPC: F16J15/10
Filed: 1984-12-31
Abstract: PURPOSE:To provide a gasket material which does not cause any problems on safety and hygiene and has excellent mechanical strength and resistance to oils and liquids, by blending an inorg. flaky material having a treated surface, a non-asbestos fibrous material having a treated surface, an inorg. filler, a binder and additives. CONSTITUTION:A gasket material contains 5-85wt% inorg. flaky material (a) having an average aspect ratio of 10 or above, 5-60wt% non-asbestos fibrous material (b), 5-85wt% inorg. filler (c) having a particle size of 100mu or below and 5-30wt% binder and additives, wherein either or both of the surfaces of components (a) and (b) is/are treated with inorg. sol. As the non- asbestos fibrous material, a material contg. fine fiber having a length of 50-500mu and a diameter of 5-20mu is particularly preferred. Examples of the inorg. sol materials are silica sol, alumina sol and metal oxide sol, and colloidal soln. is preferred.
Patent JP-S61152614-A (JP)
Title: Whitening cosmetic
Inventor: HIGA YOSHITAKA
IPC: A61K8/00
Filed: 1984-12-27
Abstract: PURPOSE:A novel safe whitening cosmetic having improved whitening effect and antisuntan effect, obtained by blending a cosmetic base with a water extract of liver of mammal or bird. CONSTITUTION:For example, liver for mammal such as bovine, swine, sheep, goat, etc., or liver of bird such as chicken, etc., is washed with water and blood is removed from its. The liver is then ground into a gruel state, blended with 2-3 times as much as water, stirred, protein removal operation is carried out, the resultant material is filtered to give an extracted essence. 0.01-10.0wt% of the essence is added to a cosmetic base useful for toilet lotion, cream, milky lotion, pack, etc, or an auxiliary, to give a cosmetic. The extracted essence has improved inhibitory action on melanin dyestuff formation.
Patent JP-H05120699-A (JP)
Title: Optical disk information recording and reproducing device
Inventor: TAKEUCHI TOYOAKI
IPC: G11B7/085
Filed: 1991-10-25
Abstract: PURPOSE:To close a tracking servo in the optimum timing according to the track pitch even when a disk with different track pitch is loaded. CONSTITUTION:The relative speed between the radiation beam and a track from a track error signal 18 is detected by a comparator (1)25 and a counter 31, and output VOUT is supplied to a comparator (2)32. A first prescribed value V1 which is set in advance and a second prescribed value V2 according to the track pitch of a loaded optical disk 11 are inputted to a selection circuit 33. The CPU 23 selects the first prescribed value V1 until the track pitch of the optical disk 11 can be recognized and judges that the VOUT becomes less than V1 by the comparator (2)32 to close the switch 21 of the tracking servo loop. After the track pitch of the optical disk 11 is recognized, the second prescribed value V2 is selected to judge it becomes less than V2, then closing the switch 21 of the tracking servo loop.
Patent JP-S61158184-A (JP)
Title: Semiconductor device
Inventor: HIKOSAKA YASUMI
IPC: H01L29/739
Filed: 1984-12-29
Abstract: PURPOSE:To enable high speed operation as well as to realize elements of high pressure resistance and high output, by a method wherein many carriers are injected in hot condition in the longitudinal direction, and the space electric charge barrier formed by it is modulated by injecting a few carriers and the transistor operation is made to perform. CONSTITUTION:An n<+>-GaAs contact layer 13, an n-AlxGa1-xAs wide cape emitter 15, an i (or n<->)GaAs dynamic layer 14 and an n<+>-GaAs contact layer 17 are formed between a cathode electrode 11 and an anode electrode 12, and furthermore a p-GaAs layer 16 of a control electrode to which a few carriers are injected to cancell the space electric charge barrier which is formed on the dynamic layer 14 is provided. In this element the running time of electron becomes short when i (or n<->)GaAs layer 14 is made under about 1mum and high speed operation can be expected. Since the dynamic layer 14 is i or n<-> layer of which doping density is sufficiently low, the pressure resistance of the element becomes large, and the application for high output element becomes possible.
Patent JP-2001096544-A (JP)
Title: Method for molding integral skin foam and polyurethane material for molding
Inventor: MIZUNO HISASHI
IPC: B29C39/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To mold an ISF (integral skin foam) having a low density core and good appearance without fault such as a sink mark, a bulge, a void or the like. SOLUTION: A semirigid ISF having a low foamed self-skin layer and a high foamed core is molded by pressure reducing a cavity 4 of a mold 1 for molding to 400 Torr or less, casting a polyurethane material M containing a water content limited to 1 pt.wt. or less to a polyol component of 100 pts.wt. obtained by incorporating the polyol component and an isocyanate component as main components, adding no fluorocarbon and adding at least one selected from a formic acid, amine salt of the formic acid and an amine salt of a boric acid in a cavity 4, foaming the material M.
Patent JP-H06127697-A (JP)
Title: Automatic supply and discharge device for housed container
Inventor: INOUE KIYOSHI
IPC: B65G60/00
Filed: 1992-10-19
Abstract: PURPOSE:To enable housed containers to be automatically supplied in/discharged out by means of a simple mechanism requiring a small space for installation by vertically arranging a carry-in conveyor section, a carry-out conveyor section and a transshipping section via a lifter section. CONSTITUTION:Piled-up containers 10 stored on a carry-in conveyor section 11 are carried up to a position of a carry-in lifter section 12, and are lifted up to a height for transshipping, a transshipping pawl is inserted in a gap between the piled-up containers 10 so as to allow the position to be decided, and the carry-in lifter section 12 is lowered down thereafter, so that one container 10 is then separated. Next, the container 10 where lined-up parts inside are taken out so as to be housed in by a supply section,16, it is transversely moved by a transshipping section 13, and it is received from below, so that it is piled up over the container 9 which has been already piled up over a carry-out lifter section 14. The definite number of the containers are piled up by repeating the aforesaid actions for several times, and when the containers come up to ones equivalent to the piled-up containers 10, the carry-out lifter section 14 is lowered down to the carry-in surface of a carry-out conveyor 15, so that they are carried out by the carry-out conveyor 15 so as to be stored.
Patent JP-H09117489-A (JP)
Title: Contamination preventing bag for packaging container for drip infusion
Inventor: TOKUDA KOICHI
IPC: A61J1/14
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a packaging container for drip infusion from contamination by vacuum packaging the packaging container for drip infusion with a light screening disinfected bag having an inverted concave shape unsealed part to be used as an output port in a hook portion of the container for drip infusion container to enable to use as it is for drip infusion. SOLUTION: A contamination preventing bag 23 comprises an upper heat sealing part 1 and a side sealing part 7 and is disinfected by a radiation ray and has an output port 2 in a hook portion formed as an inverted concave shape unsealed part to be used as an output port of a hook part 6 of the packaging container for a drip infusion A. Also an upper V notch 4 is formed at a little lower part than the upper part of the output port 2 on the side sealed part 7 and a lower V notch 5 is formed at a little upper part than the lower part of a lower heat sealed part 8 on the side sealed part 7. A container A is inserted under keeping the hook part 6 upside into a put in opening 3 of the bag 23 and then the bag 23 is made to vacuum by suction and the lower heat sealing part 8 is heat sealed to be stored.
Patent JP-H06127099-A (JP)
Title: Printer
Inventor: KAMIYA KENJI
IPC: B41J35/36
Filed: 1992-10-19
Abstract: PURPOSE:To provide a printer for printing by avoiding a connecting seam of ribbons. CONSTITUTION:A printer has a ribbon cassette 10 using an ink ribbon 10a and mounted by circulating the ribbon 10a to print by scanning a print head 1, and comprises detecting means 2 for detecting a connecting seam of the ribbon 10a, and control means for printing by avoiding the seam of the ribbon 10a upon reception of an output of the means 2.
Patent JP-H09130836-A (JP)
Title: Call request receiving method for radio call system
Inventor: KONDO KUNIHIRO
IPC: H04W28/02
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of call rejections in congestion by preferentially receiving the call of transmission data of short transmission time and a high speed in a radio call system in which high/low-speed transmission data coexist. SOLUTION: For example, in a congestion state where low-speed data of 512bps and high-speed data 1200bps coexist and respectively 28 calls income in the single calling period of 25sec, high-speed data is preferentially received to arrange all the 28 pieces of high-speed data to the transmission signal of 25sec and seven pieces of low-speed data to a remaining band in time-division manner. This method reduces the number of rejecting data by seven compared to uniform reception.
Patent JP-H04152924-A (JP)
Title: Fitting device for dust collection bag of vacuum cleaner
Inventor: SUNABA KENICHIRO
IPC: A47L9/14
Filed: 1990-10-17
Abstract: PURPOSE:To simplify the fitting operation of a dust collection bag by forming a cylindrical part which faces the inside of a cover of a check valve to an elastic cylindrical part, so that the port center of the dust collection bag and the tip of the elastic cylindrical part come into contact elastically with each other by an installation of the dust collection bag. CONSTITUTION:At the time of installing a dust collection bag 10 in a dust collection bag installing part, a cover 6 is removed from a main body 1, and a port center 11 of the dust collection bag 10 is inserted to as to face the front 7 of the cover 6. Subsequently, the lower part 11a of the port center 11 is inserted into a recessed part 12, and the upper part 11c of the port center 11 is hooked to a latch 13. In the process of this fitting operation, the face of the port center 11 abuts on the tip part 8e of a check valve 8, and an elastic cylindrical part 8d is pressed and compressed. In such a way, when the port center 11 is hooked to the latch 13, the tip part 8e of the elastic cylindrical part 8d comes into contact elastically to the face of the port center 11, and the dust collection bag 10 and the check valve 8 communicate with each other. Accordingly, such a procedure as a cylindrical part 8c of the check valve 8 is inserted into a hole 11b of the port center 11 by groping is eliminated, and the dust collection bag 10 can be attached easily.
Patent JP-2001097147-A (JP)
Title: Movable wire harness
Inventor: MORI HIROSUKE
IPC: B60R16/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve a locking mechanism of a wire harness routed from a car body to a door. SOLUTION: A case including an insertion hole and a drawing hole of the wire harness routed from the car body to the door is fixed to the car body. The wire harness is meandered in a U-shape in the case. The wire harness is energized and is pulled to an inside of the case by interposing an elastic member between the case and the wire harness, and the wire harness pulled from the drawing hole is locked with the door. An electric wire group for constituting the wire harness is inserted in a net tube. In positions locked with the door and/or the elastic member, a board type cramp or a band type cramp is attached on an outer peripheral surface of the net tube, and hot melt type adhesive is filled between the board or band part and the net tube to fix the cramp to the net tube.
Patent JP-2001102188-A (JP)
Title: Socket and apparatus for lighting a discharge lamp
Inventor: TAKAMATSU KENICHI
IPC: H01R33/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for lighting a discharge lamp and a socket with means for subduing vibration without increasing the production cost. SOLUTION: A socket body 1 of a socket A mounts a socket part 2 detachably attached with a discharge lamp, connector part 3 connecting with an input led from a lighting control circuit for controlling the light of the discharge lamp, and a starting circuit receiver 4 for receiving the circuit components 6 constituting circuits an igniter circuit etc. to apply a high voltage pulse to start the discharge lamp. In addition, the socket body 1 includes a support member 7 arranged between the circuit components 6 mounted in the starting circuit receiver 4 to keep them.
Patent JP-H09129960-A (JP)
Title: Semiconductor laser and manufacturing method thereof
Inventor: KAWAI TAKAHIRO
IPC: H01S5/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To easily implement a window structure on the end face of a resonator and produce a laser element which stably operates at a high power without deterioration of the end face, at a high yield. SOLUTION: In a semiconductor crystal forming step of the manufacturing method of a semiconductor laser element, a semiconductor crystal having a larger forbidden band width than that of an InGaAs active layer is formed as a GaAs layer 26 of a window structure on the end face of a resonator after forming p- and n-type contact electrodes in the form of a wafer in a previous electrode forming step. The layer 26 is formed along each of grooves 29 sectioned by each of laser stripes 28 and then an insulation film coating 27 is applied to a semiconductor laser bar at the end face of the resonator.
Patent JP-2000112737-A (JP)
Title: Program generating device
Inventor: MIYASAKA KAZUHIKO
IPC: G06F9/06
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To easily perform bug correction or execution confirmation by designating an optional block that is reproduced and displayed in the same form as when it is generated. SOLUTION: A program generated by a 1st program generating means 21 is associated with a program generated by a 2nd program generating means 31 and an execution program 41 is edited. A target CPU 39 loads the program 41 and drives each subsystem in prescribed procedures. A debugger 61 that debugs the program 41 is further prepared. Whether or not an obtained executable machine code is correctly operated is verified by using a debug monitor, and the operation of the target processor is monitored according to the operation of the debugger 61 on a source level. After designating an optional program to be debugged among reproduced programs, only a designated block and the program of a lower hierarchical block of this block are executed only by performing a start command.