baber/WOPTO huggingface dataset:
Patent JP-H0392375-A (JP)
Title: Recording apparatus
Inventor: MATSUMOTO TETSUO
IPC: B41M5/26
Filed: 1989-09-05
Abstract: PURPOSE:To well remove the foreign matter on a recording material and to prevent the damage of a recording head and a lowering of image quality by arranging a blade composed of in elastic material and a sticking roller to the running route of a recording material in a state in contact with the recording material so that the sticking roller is set on the side of a recording head. CONSTITUTION:A recording material 1 is held on a moving table 2 at the position left from a blade 11. The moving table 2 having the recording material 2 held thereon is moved to pass under the blade 11. At this time, the blade 11 comes into contact with the upper surface of the recording material 1 under proper pressure to become a state rubbing the surface of the recording material during movement and removes the foreign matter 14 on the surface thereof. Further, when the moving table 2 moves, the recording material 1 comes into contact with a sticking roller 13 to raise and rotate the sticking roller. By this constitution, the sticking roller is certainly brought into contact with the surface of the recording material 1 under its own wt. and the foreign matter 14 remaining on the surface of the recording material 1 is bonded to the surface of the sticking roller 13 to be removed.
Patent JP-2001047502-A (JP)
Title: Method and apparatus for molding resin molded article
Inventor: TAKAI TOSHIHIRO
IPC: B29C51/10
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To shorten a molding cycle while obtaining high processing efficiency by enhancing the discharge properties of the air in a cavity without damaging the grade of a molded article. SOLUTION: A resin sheet S softened by heating is held between a female mold 1 having a bottomed cavity 3 formed thereto and the male mold 2 opposed to the cavity 3 to be made possible relatively to contact with and separate from the female mold 1 and pressure difference is generated between the regions on the side of the female mold 1 and the side of the male mold 2 of the cavity 3 in which the resin sheet S is held to closely bring the resin sheet into contact with the inner surface of the cavity 3 to mold the same into a molded article shape. In the molding method of this resin molded article A, the air between the resin sheet S and the inner surface of the cavity 3 is discharged from the discharge groove 8 formed along the peripheral edge of the bottom part 3A of the cavity 3 over the whole periphery thereof.
Patent JP-S61109416-A (JP)
Inventor: KUDO KAZUHIKO
IPC: H02H3/353
Filed: 1984-11-02
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-H0276436-A (JP)
Title: Multiple address packet switch
Inventor: SUZUKI HIROSHI
IPC: H04L12/931
Filed: 1988-09-13
Abstract: PURPOSE:To prevent the generation of collision between packets and the generation of internal congestion by connecting a memory for generating an output to each output line in each output line. CONSTITUTION:Packets inputted from input lines 101 to 103 are multiplexed by a time division multiplex part 104. The time-dividedly multiplexed packets are outputted to a bus 105 one by one and the identification(ID) numbers of the packets are read out. A bit map indicating the output lines to which respective packets are outputted in accordance with respective ID numbers is stored in a table 107. Bit map information is transmitted to gates 111 to 113 through control lines 108 to 110, outputted only to a required output line and stored in memories 121 to 123. Consequently, the generation of collision between excess packets in the prestage of a switch can be prevented and the generation of congestion in a high load can be also prevented.
Patent JP-H0393234-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONO MASANOBU
IPC: H01L29/73
Filed: 1989-09-06
Abstract: PURPOSE:To provide a shallow base layer by etching a polysilicon film to form an opening at the position of its internal base, and by introducing impurity into an epitaxial layer with the same gas. CONSTITUTION:A polysilicon film 5 doped with p-type impurity is deposited on the epitaxial layer 3 of a substrate 1. A mask pattern having an opening 7 is formed on the film 5, which is in turn etched away with a gas containing boron chloride gas through the opening 7. And etching is forwarded for reaction with the epitaxial layer 3 to form a boron introduced layer 8 in the surface. After the substrate 1 with the polysilicon film 5 and the introduced layer 8 is heated, p-type impurity and boron are diffused into the epitaxial layer 3 from the polysilicon film 5 and the introduced layer, respectively, thus forming a base diffused region 10. This process can provide an extreme shallow external base of a transistor of double structure: base.emitter-selfalign polysilicon and speed up the switching of the transistor.
Patent JP-S59117920-A (JP)
Title: Clutch for stepless speed change gear
Inventor: KAWANISHI MASAYUKI
IPC: F16D25/0638
Filed: 1982-12-24
Abstract: PURPOSE:To form a clutch for a stepless speed change gear through which power trasmission smoothly takes place despite a simple structure being less the number of parts items, by forcibly pressing a frictional member with hydraulic pressure produced when the width of a V-groove of a primary rotation shaft speed change pulley is made to be narrowed. CONSTITUTION:A clutch 54 consists of friction plates 56, 60 and a third piston 48 or a pressing member, and when hydraulic pressure to be fed to the inside of each of spaces (a) and (b) is raised up, the third piston 48 presses these friction plates 56 and 60 reciprocally, while a movable rotor 28 is driven to the side of a fixed rotor 22 whereby the side pressure of a transmission belt 26 is raised up. At this time, since operating load of both the clutch 54 and a variable pulley 32 is made to go up following a rise in the hydraulic pressure to be fed to these spaces (a) and (b), the output of an engine to be transmitted via a driving shaft 12 is smoothly transmitted to both primary and secondary shafts 14 and 16.
Patent JP-S60124355-A (JP)
Title: Lithium battery
Inventor: YAMAMOTO NAOICHI
IPC: H01M6/16
Filed: 1983-12-06
Abstract: PURPOSE:To improve retentiveness, high capacity and plasticity by making CuFeO2 into a positive electrode active material. CONSTITUTION:CuFeO2 is used as a positive electrode active material. CuFeO2 is in form of a plate-shaped crystal particle having the constitution, in which oxygen molecules are laminated between metal molecules composed of Cu and Fe while being a semiconductor having anisotropy in electrical conduction and being able to obtain conductivity without adding a conductive agent thus improving retentiveness and a filling property as a positive electrode active material. Further, CuFeO2 has no structural water so as to be favorable as the positive electrode active material of a lithium battery. Further, due to anisotropy in form of a particle, an orientation property can be obtained during the process of molding press so as to be able to obtain the captioned battery with easy ion diffusion. Accordingly, the battery having a large filling density of the active material and the high capacity while being excellent in the discharge load property and the voltage evenness.
Patent JP-H0980158-A (JP)
Title: Radiation detector
Inventor: WADA MIKIO
IPC: G01T1/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress the decrease of the radiation detecting sensitivity which causes the irregularity of the sensitivity by forming the radiation incident surface of a scintillator in a mirror surface. SOLUTION: Many detecting channels 2 each for converting an incident radioactive ray into an electric signal are aligned and disposed. The respective channels 2 each has a scintillator 3 made of a crystalline element, and a photodiode 4 for generating an electric signal responsive to a received fluorescent level when receiving the fluorescence generated from the scintillator 3. A shielding material 5 is interposed between the channels 2 to prevent the leakage of the fluorescence to the adjacent channel 2. The radiation incident surface 3a of the scintillator 3 is formed in a mirror surface by mirror treating. The deterioration of the scintillator 3 caused by the radioactive ray emitted to the surface 3a is reduced by the mirror surface. Thus, the decrease of the fluorescent output of the scintillator 3 is suppressed.
Patent JP-H0786853-A (JP)
Title: Input impedance switching circuit
Inventor: TAKANO KENICHI
IPC: H03G3/00
Filed: 1993-09-17
Abstract: PURPOSE:To variably switch input impedance with new constitution. CONSTITUTION:This circuit is provided with two input impedance supply terminals 2 and 4, first and second connection lines 6 and 8 respectively connected to the respective input impedance supply terminals, a fixed impedance supply circuit 10 connected between the connection lines for supplying fixed impedance between the input impedance supply terminals 2 and 4, a base grounded type transistor circuit 12 connected between the connection lines for supplying the impedance between the input impedance supply terminals 2 and 4 when it is turned to an operating state and a control circuit 14 for responding to input impedance switching signals, transmitting the signals to the transistor circuit, pulling in a current from the transistor circuit through the connection line and setting the transistor circuit to the operating state.
Patent JP-H0394499-A (JP)
Title: Device for instruction of insertion of electric component
Inventor: HORII SEIJI
IPC: H05K13/04
Filed: 1989-09-06
Abstract: PURPOSE:To reduce in size and weight by providing X-axis positioning means for linearly displacing an instruction head in the direction X to position it at a desired X-axis position and Y-axis positioning means for fluctuating the head in the direction Y to position at a desired Y-axis position with an instructed angle. CONSTITUTION:A Y-axis positioning mechanism 4 mounting an instruction head 2 is linearly displaced by an X-axis positioning mechanism 3 thus performing desired X-axis positioning, position, and setting of the instruction angle of the head 2 to a suitable angle in a Y-axis direction is performed by the mechanism 4 thus performing desired Y-axis positioning. Thus, inserting position of an electric component to a circuit board installed in a space S is instructed by an optical beam from the head 2 positioned at X- and Y-axis positions. Thus, the mechanism for instructing and positioning the head 2 are reduced in size and weight.
Patent JP-H0657400-A (JP)
Title: Method for nitriding steel parts
Inventor: SUZUKI SHINICHI
IPC: C23C8/26
Filed: 1992-08-06
Abstract: PURPOSE:To improve uniformity in the nitriding of steel machine parts, etc., and to unnecessitate the defatting treatment to be performed before the nitriding treatment thereof. CONSTITUTION:When the steel parts are nitrided, the parts to be nitrided are heated in air so that the temperature of the surface of the parts rises to 200 deg.C or above to form an oxidized scale on the surface of the parts and replace the residual air with a gas for nitride treatment, or the parts are heated in an inert gas atmosphere so that the temperature of the surface of the parts rises to 200 deg.C or above. Then, air is introduced to form the oxidized scale on the surface of the parts and subsequently nitriding treatment is performed in accordance with a conventional method.
Patent JP-H01151544-A (JP)
Title: Hydrophilic rennin inhibitor, its production and use
Inventor: BIITO BAITOMAN
IPC: C07K17/08
Filed: 1988-09-14
Abstract: NEW MATERIAL: A compd. of formula I [W is O, CH 2 , etc.; R 2  is H, an alkyl, an alkylcarbonyl, phosphoroyl, sulfo, an arylalkyl, formula II (R 15  is H, a side chain of D- or L-amino acid; R 16 , R 17  are each H, an alkyl, a hydroxyalkyl, etc.), etc.; A, B, C are a direct bond or formula III (R 3  is an amino acid side chain, etc.); D is formula VI] and its salt.  
     EXAMPLE: (2R,4S,5S,8S,11S)-6-9,12-Triaza-11-benzyl-2(E-2-butenyl)-5- cylohexylmethyl-4-hydroxy-8-(4-imidazolylmethyl)-7,10,13- trioxo-15,18,21,24,27,30,33,36-octaoxa-heptatriacontanoic acid butylamide.  
     USE: A therapeutic agent for cardiac failure, etc., hypertension.  
     PROCESS: The compd. of formula I is obtd. by bringing a compd. of formula V (Q is OH, etc.), and a compd. of the formula H-A-B-C-D into reaction. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59117493-A (JP)
Title: Controller of motor for washing machine
Inventor: IMAHASHI HISASHI
IPC: H02P23/24
Filed: 1982-12-23
Abstract: PURPOSE:To reduce the side and the cost by commonly using a heat sink plate, thereby narrowing the space of mounting the plate in a bidirectional thyristor. CONSTITUTION:The first bidirectional thyristor 2 is conducted when a motor rotates normally, the heat radiated from the thyristor 2 is dissipated through a heat sink fin 7 and further through a heat sink plate 6. When the motor, on the other hand, reversely rotates, the heat radiated from the second bidirectional thyristor 3 is dissipated through a heat sink fin 8 and further through the plate 6. An insulated bidirectional thyristor is used for the bidirectional thyristor of small current value, and noninsulated bidirectional thyristor is used for the bidirectional thyristor of large current value, thereby increasing the heat dissipating effect of the both bidirectional thyristors.
Patent JP-H0279106-A (JP)
Title: Method for rewriting data for program controller
Inventor: SATO TAKANOBU
IPC: G05B19/18
Filed: 1988-09-16
Abstract: PURPOSE:To perform a data change in a short time by performing key operations on data preset in the program controller (PC) of a numerically controlled (NC) machine tool through a data changing picture which does not require any key releasing and restoring operations on an NC device side. CONSTITUTION:After making preparatory works for storing data for PC to be displayed on a setting data picture by reading parameter data and transferring the parameter data to a RAM 43, an NC control circuit 4 requests a PC circuit 5 to transfer data. The PC circuit 5 prepares the address and data to be transferred to the circuit 4 and transfers the address and data. In this case, whether or not a setting picture is to be displayed on a CRT (picture displaying means) 6 is discriminated and the picture is displayed at the time of changing data. Then whether or not a picture display request exists for changing data for PC is discriminated and, when the data are changed, the setting data picture for the change is displayed on the CRT 6. Therefore, the presence/absence of necessity of changing the data for PC is discriminated and, when the data change is to be performed, the data can be rewritten in a short time by operating a keyboard 7.
Patent JP-H0280231-A (JP)
Title: Manufacture of composite sheet having water-proof properties and air permeability
Inventor: KAGAWA SEIJI
IPC: C08L23/08
Filed: 1988-09-16
Abstract: PURPOSE:To make a film micro-porous and increase water-proof properties and air permeability by forming a film by means of an ethylene-propylene-diene copolymer of specific weight ratio and a composition of an ethylene-vinyl ace tate copolymer and a linear low density polyethylene, and hot fixing by pressure the same with a woven fabric or a non-woven fabric. CONSTITUTION:The blending proportion of an ethylene-propylene-diene copolymer(EPDM) is 50-68wt.% and the blending proportion of an ethylene-vinyl acetate copolymer(EVA) is 30-48wt.%, and further the blending proportion of linear low density polyethylene(LLDPE) is 2-20wt.%. The same is molded in a film after kneading. The film thickness is preferably 10-40mum. A hot pressure fixing device is constituted of a preheating roll 13 for preheating and heat fixing a woven fabric or a non-woven fabric 12, a first hot pressure fixing roll 14 for heat pressure fixing a film 11 and the woven fabric or non-woven fabric 12, a couple of elastic rolls 15 and 16 and a tension control roll 17 of a composite sheet after first heat pressure fixing.
Patent JP-2001056286-A (JP)
Title: Measuring cell
Inventor: FUJIYAMA YOICHI
IPC: G01N21/05
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a measuring cell having a measurement chamber having a sufficiently small sectional area of a passage and capable of keeping gastightness surely, and having chemical stability and high measurement sensitivity. SOLUTION: This cell is composed by jointing glass substrates 1, 2, and a passage groove 6 is formed on the joint surface of the glass substrate 1 by a photo-fabrication technique and a wet etching technique, and through holes 9, 10 for introduction and discharge of a liquid sample are formed on the glass substrate 2. The joint interface other than the passage groove 6 on a joint surface of the glass substrate 1 is covered by an SiO2 film 4 formed by a sputtering method, and joint is executed so as to expose raw material of the substrate 1 on the internal surface of the passage groove 6. And, an optically opaque Si film 3 is formed as a slit on the joint surface by the sputtering method or the like.
Patent JP-H0279872-A (JP)
Title: Electrophotographing device
Inventor: OSHIMA TOSHIAKI
IPC: G03G15/08
Filed: 1988-09-16
Abstract: PURPOSE:To easily replace an image carrier by actuating a release lever by grasping a grip, and loading and unloading the image carrier to/from a device main body. CONSTITUTION:When the grip 6-1 is grasped under the state that the image carrier unit 11 is loaded to the device main body, the release lever 4 is actuated, a fixed lever 7 is rotated in the reverse direction against an arrow A and the unit 11 can be drawn out along the U-shaped groove 13-1 of a frame 13. When the unit 11 and the lever 4 are loaded to the device main body while grasping the grip 6-1 in the case of loading the unit 11 to the main body, the fixed lever 7 is rotated in the reverse direction against the arrow A and smoothly inserted while being guided by the U-shaped guide 13-1 and the engagement of the lever 7 with a rotary cam face 7-1 is replaced by the release lever 4. When the hand is released, the lever 7 is rotated in the arrow A direction and the unit 11 is fixed. Consequently, the image carrier can be easily replaced.
Patent JP-H0879875-A (JP)
Title: Portable earphone
Inventor: SAKA SHINJI
IPC: H04R1/10
Filed: 1994-09-01
Abstract: PURPOSE: To obtain the portable earphone connected to a portable audio equipment in which a sense of incongruity in the case of wearing due to external appearance is avoided to improve a sense of fashion considerably thereby evoking customer's interest. CONSTITUTION: A wiring 1 connecting to a portable audio device is branched into two long and short bad wires 2, 2 and a speaker section 3 is provided to each tip of the branched wires 2, 2. In the portable earphone as above, a cosmetic body 4 having decoration made many decoration elements 5, 5 is arranged to the low branched wire 2. A throughhole 6 is made to each decoration element 5 and the branched wire is penetrated through each decoration element 5 via the throughhole 6 to arrange the decoration body 4 to the branched wires 2. An ear ring 7 is provided to the speaker section 3 and decorative relation is provided to the ear ring 7 together with the decoration body 4.
Patent JP-2000067014-A (JP)
Title: Cluster system and method for processing command of the same system
Inventor: NAKAJIMA MASAYOSHI
IPC: G06F15/16
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To update terminal information on a shared file even when a system accepting a command breaks down. SOLUTION: Each computer system is provided with a system-down detecting means 15 for detecting the generation of any failure in another computer system, a command processing record preparing means 19 for preparing a command processing record 41 including information indicating a command accepting system, command processing content and command processing state in a shared file 4 at the time of accepting a command, a command processing record access means 20 for changing and retrieving the command processing record information 41, an interrupted command processing means 18 for retrieving the command processing record 41 when any failure is generated in another system, changing the system accepting the command according to the retrieved result, and continuing the interrupted command processing,  and a command processing record deleting means 21 for deleting the command processing record at the time of completing the processing of the command.
Patent JP-S6385115-A (JP)
Title: Preparation of stock solution for spinning alumina fiber
Inventor: ANDO MAKOTO
IPC: D01F9/08
Filed: 1986-09-29
Abstract: PURPOSE:To obtain the titled spinning stock solution providing fibers having high fireproofing strength, by pretreating basic aluminum chloride and silica sol with a polyethylene glycol having specific molecular weight and then using a polyethylene oxide having high molecular weight as a spinning auxiliary. CONSTITUTION:In producing alumina fibers comprising basic aluminum chloride and silica sol as main raw materials, a polyethylene glycol having <=20,000mol. wt. is dissolved in a mixed solution of the silica sol and basic aluminum chloride, stirred until the solution becomes completely transparent, pretreated and then a polyethylene oxide having >=300,000mol.wt. as a spinning auxiliary is added to the solution and completely dissolved to give a spinning stock solution. Then the stock solution is spun by the use of a centrifugal spinning device, etc., to give woolly bulky precursor fibers, which are heated to 1,000 deg.C and calcined to give the aimed fibers.
Patent JP-H0281961-A (JP)
Title: Bistable shape memory alloy device
Inventor: HONMA MASARU
IPC: C22C19/03
Filed: 1988-09-19
Abstract: PURPOSE:To prevent both shape memory alloys from generating the permanent deformation by separating simultaneous shape restoration-preventing contacts and stopping electrification for the shape memory alloy, in a case such that before one of the shape memory alloys is sufficiently cooled, the other shape memory alloy is heated. CONSTITUTION:In emergency, before the first or second shape memory alloy 14 or 16 is sufficiently cooled, the other shape memory alloy is electrified and heated, when both the shape memory alloys 14, 16 are placed in a condition of pulling each other, a movable member 1 is moved along a long hole 2 for a shaft-shaped contact 3 against a bow-shaped spring 13, and a movable member side contact 4 is separated from the shaft-shaped contact 3. Consequently, electrification is stopped to the shape memory alloys 14, 16, so that both of them are prevented from simultaneously applying shape restoring force to each other generating the permanent deformation.
Patent JP-H0878693-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/84
Filed: 1994-08-31
Abstract: PURPOSE: To form a thermally oxidized film on the surface of a silicon film at a low temperature by heat-treating the silicon film in a special atmosphere. CONSTITUTION: A thermally oxidized film 204 is formed by heat-treating the surface of an islandlike silicon film (the active layer of a TFT) 203. On this occasion, it is heated to a temperature of 400-700 deg.C in an atmosphere containing at least one substance out of reactive oxygen, ozone, or a nitrogen oxide. Consequently, a thermally oxidized film can be formed on the surface of the silicon film. As this gate insulating film has few defects such as a defect that electrons are trapped when especially hot electrons etc., are infected, deterioration of the characteristic can be prevented, and the reliability of the element can be made higher.