baber/WOPTO huggingface dataset:
Patent JP-2000301112-A (JP)
Title: Method and apparatus for extinguishing food refuse at low/ordinary temperature using microorganism
Inventor: IN SEOPU JIN
IPC: C05F17/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To minimize the generation factors of food refuse odors by a method in which cultivation microorganisms are selected appropriately, inoculated onto a medium, association-cultivated, and charged into food refuse to decompose/ extinguish the refuse. SOLUTION: Aerobic and optional liquid active microorganisms as cultivation microorganisms are selected appropriately, inoculated onto a medium such as sterilized/dried saw dust, rice bran, peat, wood chips, and porous ceramic balls, and association-cultivated, and the produced bio-chips, with a lid 3 opened by a spring type holder 4, are charged with food refuse into a decomposition/ fermentation tank 18 from the food refuse inlet 1 of an extinction apparatus. Setting at a low/ordinary fermentation temperature of 25-35 deg.C is made by a heating wire 29 engaged/fitted on the peripheral surface of the tank 18 and the bio-chips are agitated with the food refuse to decompose/extinguish the refuse. In this way, the fermentation offensive odors of the refuse can be minimized.
Patent JP-2000299757-A (JP)
Title: Communication unit and communication system
Inventor: OSETO FUTOSHI
IPC: H04L12/58
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a communication unit and communication system that efficiently store and then distribute received image data to a network without being limited by the memory capacity of its own unit. SOLUTION: A facsimile terminal (=FAX-Mail Gateway) 33 connected to a public network and a LAN once stores image data received via an NCU 1 and a MODEM 3 into an image storage memory 7c, and then transfers the image data to a server on the LAN, where the data are stored, decides a mail address to which the image data are to be transferred by using a sub address to mail address cross reference table 14 or the like on the basis of the information obtained at the reception of the image data and the facsimile terminal 33 transfers a data arrival notice mail to the server.
Patent JP-H08303659-A (JP)
Title: Expandable and contractible flexible type joint
Inventor: KUBOTA MISAO
IPC: F16L21/08
Filed: 1995-04-28
Abstract: PURPOSE: To prevent slipping-off and loss of parts when a nut is disassembled. CONSTITUTION: A male screw 2a formed on the outer peripheral part of a nut 2 is connected to a female screw 1a formed on the end part of joint main body 1, a washer 5 is push-pressed to a packing 4 by the end part of the nut 2 on which the male screw 2a is formed, and also a biting annulus 7 is push- pressed on the outer surface 11a of a connecting pipe 11 by a taper part 6 formed on the inner side of the male screw 2a. The washer 5 has a vertical web 5a and a horizontal web 5b, and a rubber ring 8 is mounted between the outer side 5c of the horizontal web 5b and the nut 2.
Patent JP-S59231825-A (JP)
Title: Semiconductor device
Inventor: ONO TAKASHI
IPC: H01L21/52
Filed: 1983-06-14
Abstract: PURPOSE:To enable to attain enhancement of reliability and reduction of cost of a semiconductor device by a method wherein a semiconductor element is fixed to the head of a lead frame according to die bonding interposing a heat softening tape between them. CONSTITUTION:A semiconductor device is constructed in structure bonded with an IC chip 6 to the head 2 of a lead frame 5' interposing a heat softening tape 10 between them. The tape 10 thereof is constructed in three layer structure interposing a polyimide film 11 between polyethylene fluoride films 121, 122 of two sheets, for example. The tape 10 constructed in such a way has high viscosity at the upper limit temperature of the degree of 250 deg.C at the assembling process not to be softened, softened in the neighborhood of 400 deg.C to reduce viscosity, and presents adhesion. According to this construction, gold plating treatment aiming to adhere to the main surface of the frame 5' can be omitted, and the chip 6 can be fixed according to die bonding with favorable reliability on the head 2 without performing heat curing treatment.
Patent JP-S5731656-A (JP)
Title: S-alkyl-n-acetyl-cysteinamide and its preparation
Inventor: TERAYAMA HIROSHI
IPC: C07D295/18
Filed: 1980-08-01
Abstract: NEW MATERIAL:The compound of formula I (R 1  is methyl or ethyl; R 2  and R 3  are H or 1W4C alkyl, or R 2  and R 3  together form alkylene chain which may contain a hetero atom or together with N form a ring).  
     EXAMPLE: S-Methyl-N-acetyl-cysteinamide.  
     USE: Remedy for hepatic diseases. It has activities to activate the hepatic cells, thereby activating the carbohydrate metabolism and detoxication activities of the liver, production and secretion of bile and bile acid, and regeneration of hepatic cells, etc.  
     PROCESS: The compound of formula I is prepared by reacting the S-alkyl-N-acetyl- cysteine alkyl ester of formula II (R 4  is methyl or ethyl) with the amino compound of formula III in a solvent such as methanol, ethanol, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08308026-A (JP)
Title: Magnetic levitation type railway propulsion coil and connecting method therefor
Inventor: MAKISHIMA SATOSHI
IPC: B60L13/03
Filed: 1995-04-28
Abstract: PURPOSE: To enhance the reliability of electrical and mechanical characteristics by integrally casting synthetic resin in a coil conductor for a first layer and a coil conductor for a second layer, and further clamping an orbit-sidewall by a bolt. CONSTITUTION: A propulsion coil 1 has a coil conductor 7 for a first layer and a coil conductor 8 for a second layer. The conductors 7 and 8 are deviated by coil widths, disposed obliquely, and cast resin 9 like molding epoxy resin is integrally cast. The leading end and trailing end of the coil winding are respectively connected to terminals 5a, 5b and 6a, 6b, and fixed to a concrete panel by a bolt. Thus, the reliability of electrical and mechanical characteristics is enhanced, and the economy of orbit design is improved as well.
Patent JP-H11290044-A (JP)
Title: Calcium solution preparation
Inventor: KAGASAKI TAKESHI
IPC: A23L3/358
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium solution preparation for foods making the most of bacteriostatic activities possessed by calcium by solubilizing a shell baked calcium or calcium oxide. SOLUTION: This calcium solution preparation is obtained by adding a shell baked calcium or calcium oxide to a solution of salts of an organic acid, e.g. sodium or potassium salt of citric acid or tartaric acid and enabling the solubilization without deteriorating bacteriostatic activities.
Patent JP-H10303211-A (JP)
Title: Semiconductor device and measurement method of carrier concentration
Inventor: TOMIOKA TAKESHI
IPC: G01N27/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To directly measure carrier concentration in a crystalline layer which constitutes an element by providing a measuring electrode which is formed on at least one semiconductor layer for measuring carrier concentration in a semiconductor layer by a Van der Pauw's method. SOLUTION: An i-GaAs layer 12, a sub-collector layer 14, a collector layer 16, a base layer 18, etc., are laminated one by one on a semi-insulating GaAs board 10. A base electrode 30 is formed on the base layer 18, and base electrodes 30A, 30B, 30C, 30D are formed on regions extracted from four corners of the base layer 18, respectively, as electrode arrangement which is proper for a Van der Pauw's method. Carrier concentration of the base layer 18 can be measured directly after manufacturing of a semiconductor by forming a configuration of the base layer 18 to a measurement pattern by a Van der Pauw's method. As a result, variation of carrier concentration which has been controlled at a crystal growth stage can be readily known.
Patent JP-H10301799-A (JP)
Title: System for applying test program
Inventor: TAKADA TATSUYA
IPC: G06F11/22
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a system for applying a test program for applying a proper test program at a proper time. SOLUTION: This system is provided with a management processor 20 equipped with a management data base 26 for recording and maintaining an operation history for each of plural constituting modules constituting host computers 10-1-10-n, fault ratio parameter, module state information including repair and exchange history, failure information, and test program so that they can be updated. The management processor 20 plans the application schedule of a test program for the host computers 10-1-10-n based on the module state information and the failure information, and applies the test program according to the application schedule.
Patent JP-H05299031-A (JP)
Title: Small image receiving tube
Inventor: OKAYASU RITSUJI
IPC: H01J29/82
Filed: 1992-04-24
Abstract: PURPOSE:To support a seismically an electron gun having an anode enclosing a permanent magnet in the tip part by bringing the tongue shape parts extending from a large diametrical cylindrical part of the anode into contact with the inside surface of a neck part of a glass envelope. CONSTITUTION:An electron gun 3 has a cylindrical permanent magnet 9 besides a cathode 4, a control grid electrode 5, an anode 8 and so on. A large diametrical cylindrical part 13 of the anode 8 has a plurality of tongue shape parts 14, which are formed by cutting itself upward, on the circumference, and these tongue shape parts 14 are brought into contact elastically with the inside surface of a neck part 2. An electrically conductive film mainly composed of graphite is arranged on the inside surface of a funnel part of a glass envelope 1. Thereby, the electron gun 3 can be supported a seismically.
Patent JP-H05299008-A (JP)
Title: Impregnation type cathode structure and its manufacture
Inventor: SUGAWARA KAZUNORI
IPC: H01J9/04
Filed: 1992-04-24
Abstract: PURPOSE:To prevent thermal deformation of a heater and improve withstand voltage between the heater and a cathode base by increasing the thermal efficiency of the heater and dropping the temperature of the heater. CONSTITUTION:In an impregnation type cathode structure and its manufacture, a cathode base 1 which is impregnated with emitting material is fixed to one end of a sleeve 4 in which a heater 5 is built. Slurry contains high-melting-point metal black nitride powder and nonorganic binder is applied to the inside of the sleeve 4 and to form a blackened film 8 fired in a reducing atmosphere.
Patent JP-S62264219-A (JP)
Title: Block stacking work
Inventor: WATANABE KUNIO
IPC: E02D29/02
Filed: 1986-05-09
Abstract: PURPOSE:To construct a strong retaining wall by stacking up various kinds of blocks having triangular jointing ends in a staggering form. CONSTITUTION:Root blocks A having inversed triangular jointing ends, base blocks B having angular jointing ends, and top blocks C having inversed triangular jointing ends are stacked up. In this case, the length of the stay hip part (for block A) of each block is maximized and the length of upper blocks (for block B) is minimized. A strong retaining wall in which the angularly sloped whole surfaces of the blocks are engaged with each other can thus be constructed.
Patent JP-2000297850-A (JP)
Title: Power transmission device with planetary speed reducing increasing mechanism
Inventor: MATSUKAWA KIMIAKI
IPC: F16H13/08
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a power transmission device and to reduce a material, labor, man hours and weight by abolishing a sun gear as an individual component, and forming the sun gear and a center shaft fitted with it as the same component. SOLUTION: Carbon steel, chromium steel or chrome molybdenum steel is employed as a material used for a motor shaft 5 for the strength of driving force transmission. The function of a sun is directly applied to the motor shaft 5, no machining is required for fitting the sun, and outer diameter machining, gear cutting, tooth flank finishing and a heat treatment are applied instead to secure a function required for power transmission at one terminal. Since no sun gear is provided, a planetary gear 9 can be arranged near the shaft center that much, and a ring gear 11 and a planetary gear carrier 17 can be miniaturized. A case itself can be miniaturized, and space saving can be realized in addition to cost reduction and weight reduction. If the same space as before is to be utilized on the contrary, a larger reduction gear ratio is obtained.
Patent JP-S58222655-A (JP)
Title: Centralized system of announcement machine
Inventor: TAKAHASHI YOSHIAKI
IPC: H04M3/42
Filed: 1982-06-21
Abstract: PURPOSE:To attain efficient announcement service, by centralizing an announcement machine, in a telephone exchange network where telephone exchange stations are scattered. CONSTITUTION:When a subscriber SUBA makes a call of announcement machine connection, an exchange station A selects an outgoing route of an announcement machine centralized station B through the analysis of outgoing call and starts an outgoing trunk OGT. An incoming trunk ICT of the centralized station B is started and an incoming register IRT is caught. When a number determined with the type of announcements is transmitted from an outgoing sender OST of the exchange station A, the incoming register IRT receives it, and an announcement machine ANM is connected to a line of the exchange station A via an announcement trunk ANT and the voice of announcement is transmitted to the subscriber SUBA.
Patent JP-S61269383-A (JP)
Inventor: AARON ENU BUROTSUKU
IPC: H01L31/04
Filed: 1986-05-09
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-S61266143-A (JP)
Title: Die for upsetting
Inventor: KOSAKA YASUNORI
IPC: B21J13/02
Filed: 1985-05-17
Abstract: PURPOSE:To execute upsetting in the forming space of a cylindrical die and to prevent the generation of a flash by providing the cylindrical die which can be freely attached into and detached from the recess of a grip die, a punch to be inserted into the molding space of the cylindrical die, a means for pushing the cylindrical die and a means for pulling said dies to a die for upsetting. CONSTITUTION:The grip dies 2, 3 are closed and a material 13 is grasped by liners 13. The cylindrical die 1 mounted to the punch 6 is advanced in an arrow X direction. The die 1 is thereby advanced in the recess 4 until a front end face 16 contacts with the base 4a of the recess 4 and is pressed to the base 4a by a compression spring 12. The punch 6 advances further to compress and work the material 14 in the forming space 5 of the die 1. A molded article 17 is thus formed. The collar part 7 of the punch 6 engages with the inside surface at the rear end 8 of the die 1 and the die 1 is pulled from the article 17 when the punch 6 is thereafter retreated. The article 17 is therefore taken out by opening the movable grip die 3.
Patent JP-H02283719-A (JP)
Title: Epoxy resin composition
Inventor: SUZUKI TOSHIHIRO
IPC: G11B7/24047
Filed: 1989-04-25
Abstract: PURPOSE:To obtain an epoxy resin composition excellent in transparency and heat discoloration resistance by mixing an epoxy resin with a specified curing agent and a 2-arayl-substituted imidazole compound hydrohalide as a cure accelerator. CONSTITUTION:A resin composition comprising an epoxy resin having at least one epoxy on the average in the molecule, a curing agent selected from an organic polybasic acid anhydride compound and a polyhydric phenol compound, and a cure accelerator, wherein a 2-aryl-substituted imidazole compound hydrohalide is used as the cure accelerator. Hexahydrophthalic anhydride and methylhexahydrophthalic anhydride are the most desirable as said acid anhydride. Examples of the 2-aryl-substituted imidazole compound hydrohalide used include 1-benzyl-2-phenylimidazole hydrofluoride, hydrochloride, hydrobromide and hydroiodide.
Patent JP-H05293518-A (JP)
Title: Method for controlling gap profile between rolls, and rolling mill, rolling method and rolling device
Inventor: YOSHIMURA YASUTSUGU
IPC: B21B37/28
Filed: 1992-04-24
Abstract: PURPOSE:To control a gap profile between rolls in accordance with the change of a rolling load in rolling and to arbitrarily set the controlled variable in a rolling mill which can change a cross angle between upper and lower working roll. CONSTITUTION:A rolled load P is detected by a rolled load detector 6 to control a gap profile between rolls, a cross angle adjusting value DELTAtheta corresponding to the variable P is found in accordance with DELTAtheta=alpha/2kthetaKHb, a hydraulic jack 12 being a cross angle adjusting device is controlled by a feedback part 20c to match the cross angle theta to a target value based on this DELTAtheta. When a transversal rigidity control coefficient alpha 1 exists, plate crown can be controlled to be constant and when the transversal rigidity control coefficient alpha<1 exists, disturbance of the shape of the rolled stock is controlled to be restrained by changing the plate crown at a fixed rate to correspond to the change of rolling load.
Patent JP-H06319128-A (JP)
Title: Picture coder
Inventor: HYODO MASAAKI
IPC: H04N19/80
Filed: 1993-05-07
Abstract: PURPOSE:To obtain highly efficient coding without deviation in an edge position by coding picture data through block configuration suitable for a characteristic of band data after sub band split and applying block coding to an intermediate frequency component for each rectangular block of one longitudinal picture element or for each rectangular block of one lateral picture element. CONSTITUTION:The coder is provided with coders 12-15 coding picture data subject to band split by a 2-dimension band split filter 11 through block configuration suitable for the characteristic of each of band data. In this case, LL band data whose horizontal and vertical synchronizing signals are low frequency components are coded for each square block whose lateral and longitudinal elements are both 8, LH band data are coded for each rectangular block lone in the lateral direction whose lateral and longitudinal elements are 8X1, HL band data are coded for each rectangular block long in the longitudinal direction whose lateral and longitudinal elements are 1m8 and HH band data are subject to PCM coding. Highly efficient coding is attained through the coding as above. Since the block coding is finished in each block, a problem of a deviated edge position is not caused.
Patent JP-S59599-A (JP)
Title: Centrifugal compressor
Inventor: FURUYA YASUSHI
IPC: F04D29/44
Filed: 1982-06-23
Abstract: PURPOSE:To raise the efficiency of a compressor, by reducing the expansion loss and the frictional loss of a fluid by connecting a return channel having a return valve to the outlet of a U-turn section formed at the outlet of a diffuser, and connecting an annular chamber having a discharge opening to the outlet of said return channel. CONSTITUTION:Since the velocity energy of a fluid is recovered considerably while passing through a diffuser 4, the speed of fluid flow is decreased and the pressure is increased. The fluid enters into a U-turn section 12, where the speed of fluid flow is further decreased and the pressure is further increased, and then the fluid enters into an inlet end 16 of a return vane 13 at the minimum speed. Thereafter, the fluid is introduced into an annular chamber 18 via a return channel 14 at a speed decreased to a level lower than the discharge speed at a discharge opening 6, and then discharged to the outside from the discharge opening 6. Thus, since the pressure of fluid is raised continuously by decreasing the speed of fluid flow from that at the outlet of the diffuser 4 to that at the outlet of the return channel 14 and residual energy at the outlet of the diffuser 4 can be recovered efficiently, it is enabled to raise the efficiency of a compressor as a whole.
Patent JP-S5534352-A (JP)
Title: Sample hold circuit
Inventor: IMAMURA TERUO
IPC: G11C27/02
Filed: 1978-08-31
Abstract: PURPOSE: To carry out a precise sampling by adding the level shift circuit to the floating type analogue switch using sample hold circuit.  
     CONSTITUTION: To the sample hold circuit, the level shift circuit comprising the fixed voltage generating circuits V 1 , V 2  and impedance converters 5 1 , 5 2 . The switching signal supply source 3 is formed by the pulse transformer having three windings. The windings 4 2  and 4 3  are formed so as to excite the reverse direction voltage to each other. In the construction as mentioned above, when input signal is impressed to the terminal 1 1  of the analogue switch 1, respectively the negative side level shifted input signal is put out to output of the circuit 5 and the positive side level shifted signal is put out as output and the error discharge of the hold capacitor 2 is prevented. Since the amplitude of the pulse of the switching signal of the switch is constant, error in the switching time is not found and the precise sampling can be done. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01279190-A (JP)
Title: Method and device for piping fluid pipe forming mounting port to two or more series connected faucets or the like
Inventor: SHIMIZU SHOHACHI
IPC: F16L1/00
Filed: 1988-04-28
Abstract: PURPOSE:To easily form a mounting port to a faucet or the like by inserting a fixing member into a wall hole from a wall surface to be mounted to a receiving part of a box and forming a flow path from a fluid pipe to the wall surface. CONSTITUTION:A fixing member 4, having a mounting port 4a to a faucet or the like, is mounted to a receiving part 2b of a box 2 by screws 50 from the upper of a delivery port 5a of a joint 5. Thus holding a fluid pipe 10 by the receiving part 2b of the box 2 and the fixing member 4, the fluid pipe is fixed to the box 2, simultaneously the mounting port 4a of the fixing member 4 communicates with the delivery port 5a of the joint 5, and a flow path to a wall surface is formed. Accordingly, the fluid pipe 10, connecting the joint 5, is left as inserted into a flexible pipe 1 and the box 2, and the mounting port 4a of the faucet or the like can be easily formed.
Patent JP-H06318458-A (JP)
Title: Nonaqueous secondary battery
Inventor: MISHIMA MASAYUKI
IPC: H01M4/485
Filed: 1993-05-07
Abstract: PURPOSE:To enhance discharge potential and capacity, provide satisfactory charge and discharge cycle characteristic, and improve safety by using, as the precursor of a negative electrode active material, a transition metal oxide washed with a solution containing water. CONSTITUTION:For a negative electrode active material, a lithium-contained transition metal oxide is used in which the basic structure of the crystal is changed when lithium ion is first chemically inserted, and the resulting new basic structure is not substantially changed during charge and discharge. This negative electrode active material can be obtained by chemically inserting lithium ion to a negative electrode active material precursor washed with a solution containing water. For example, it is obtained by the reaction with lithium metal, lithium allay or butyl lithium, or the electrochemical insertion of lithium ion, and the electrochemical insertion of lithium ion to a transition metal oxide which is the negative electrode active material precursor is particularly preferred. Thus, high discharge operating voltage and large discharge capacity can be attained, and satisfactory charge and discharge cycle characteristic can be provided.