baber/WOPTO huggingface dataset:
Patent JP-H0925638-A (JP)
Title: Interlocking type block
Inventor: UMADA KAZUHIRO
IPC: E02D29/02
Filed: 1995-08-27
Abstract: PROBLEM TO BE SOLVED: To reinforce the interlocking of an interlocking block, to improve the joint behavoir characteristic yield strength (shearing strength and toughness) of the block and to enable multipurpose usage. SOLUTION: Recessed surfaces 1 are formed. to the side faces 4 of blocks, and a streamline-shaped space surrounded by the recessed surfaces 1 is composed of the block and another block. The space is filled with a granular material 2. A charging hole 9 is formed to a bottom plate 7, and the charging hole 9 is packed with a granular material. The recessed surfaces 1 are constituted of curves or straight lines and curves so as to be able to relax stress concentration, and proper circular arcs are formed to sections, in which the curves and the straight lines are connected, and the sections are joined smoothly. Accordingly, the space composed of the recessed surfaces and the charging hole is filled with the granular material, interlocking is reinforced, and the outflow of the granular material is minimized.
Patent JP-H0196998-A (JP)
Title: Electronic part chip line-up equipment
Inventor: KONISHI TORU
IPC: B65G47/26
Filed: 1987-10-08
Abstract: PURPOSE:To prevent the generation of bridge phenomenon, by a method wherein at least one of a plurality of wall surfaces of a chip-accommodation room defining a space having a section larger than a line-up passage is constituted so as to be displaced in the direction crossing the direction along which the wall surface extends. CONSTITUTION:A plurality of electronic part chips 4 supplied from a cassette 1 reach a line-up passage 8 through a large room 6 and a small room 7, and are guided and discharged from an outlet 15. A wall surface constituting member 21 of a wall surface 20 among a plurality of wall surfaces defining a space 10 of the small room 7 is energized in the protruding direction by a spring means such as, e.g., a coil type compression spring. The displacement of the wall surface 20 is generated by the pressure of compressed air intermittently given via, e.g., a blow-in passage 14 against the elasticity of the spring means 22. As a result, the wall surface 20 reciprocally moves or vibrates. Therefore the bridge phenomenon of a plurality of electronic parts little generates, and it is immediately broken down even if it occurs.
Patent JP-H0970479-A (JP)
Title: Pachinko machine provided with information display device
Inventor: NISHIKAWA KIZO
IPC: A63F7/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve convenience for a pachinko player by displaying play information such as the number of times of great success generation for the player to provide data for the player to be referred to for selecting any pachinko machine. SOLUTION: Concerning a pachinko machine 1 with which a privilege is applied to the player by generating a great success at prescribed probability when a hit ball enters a start port 13 on a play board, a liquid crystal panel 16 is fitted inside a transparent glass plate 7 mounted on the front face of the play board 10, and the play information such as the number of times of great successes generated at the pachinko machine 1 in the past is displayed on the liquid crystal panel 16.
Patent JP-H1099431-A (JP)
Title: Blood treating device by extracorporeal circulation and manufacture thereof
Inventor: THOMAS MICHEL
IPC: A61M1/16
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the bio-compatibility of an activated member, and also to provide all the known characteristics such as, in the case of dialysis or blood filtering film, diffusing power, convective transportation power, and absorb ing ability for undesirable substances. SOLUTION: A blood treating device comprises a blood circulating section provided with two passages 9 and 10, and the section is provided with at least one inner surface being coated with at least one molecular layer of substance that is soluble to an aqueous solution after sterilization, and also that is capable of increasing the biocompatibility thereof.  On each one side of the respective passages 9, 10, substances 11, 12 that have been injected inside the blood section in a limited quantity are provided, so that the device can be irradiated by the substances so as to be sterilized without substantially deteriorating the device, and the quantities of the substances 11, 12 are selected so that at least one molecular layer of the substance on the inside surface to be treated in the blood section by the circulation of the aqueous solution of the limited quantity through the blood section starting from the passages 9, 10 in which the substances have been injected is perpetually combined.
Patent JP-2000091072-A (JP)
Title: Organic electroluminescence element and manufacture therefor
Inventor: SAKURATANI YUUKI
IPC: H05B33/14
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce damage to an organic light emitting layer by forming a cathode by a wet metallic film forming method after applying sensitive processing for adsorbing a metallic ion of metal having standard electrode potential lower than metal of the cathode on the surface of a light emitting layer. SOLUTION: A cathode by a metallic film is formed by a wet metallic film forming method. Electroless plating is desirably used since electric conductivity of an organic light emitting layer is actually small. Metal used for the cathode is desirably Ag, Cu and Au. Sensitive processing for adsorbing a metallic ion is performed on the surface of the organic light emitting layer to increase adhesive strength with the light emitting layer. The metallic ion used for this processing is a metallic ion having standard electrode potential lower than metal used for the cathode, and is desirably one or more kinds selected from Sn, Zn, Ni, Fe, In and Co. Thus, a metallic cathode can be uniformly formed, and adhesive strength of the cathode and the organic light emitting layer can also be increased.
Patent JP-H07108939-A (JP)
Title: Gps train safety device
Inventor: ITAI AKIHITO
IPC: B61L23/00
Filed: 1993-10-13
Abstract: PURPOSE:To control a train by judging the safest and positive operation for the train whose present position is changing every moment at the time of making the trains enter between A, B stations, opposedly on the track of a single track block. CONSTITUTION:Each train is provided with a GPS receiver 2 on board and the present position is radio-transmitted as an information signal to a central control unit 6 in a fixed base. After making a synthetic judgment from the position information of each train, the central control unit 6 radio-transmits an operation command to each train to perform the centralized control of the driving device 3 of each train and also provides each related station with train information by display.
Patent JP-H0980969-A (JP)
Title: Power controller and fixing device
Inventor: OOTA TOMOICHIROU
IPC: G03G15/20
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a power controller and a fixing device not generating higher harmonic noise, even if a temp. is controlled by using a heater having a low heat capacity. SOLUTION: The resistor of the heater H1 is trisected and these trisected resistors are independently controlled by drive transistors TR1-TR3 connected to the output ports of a microcomputer IC1, photo-TRIAC-couplers PH1-PH3 and further triacs SCR1-SCR3, respectively. When the power value of one resistor is defined as one, seven kinds of applied power values from unmagnification to 7 times are obtained by the combination of the energization of these resistors, so that the heater can be properly controlled without controlling a phase angle.
Patent JP-H03118646-A (JP)
Title: User file control method
Inventor: SOEDA SHINYA
IPC: G06F12/00
Filed: 1989-09-29
Abstract: PURPOSE:To prevent occurrence of the arranging mistakes by reading each available period information to decide whether the available periods of user files are expired or not and cutting those user files having the expired available periods. CONSTITUTION:Each user file 5 includes a production date information area 6 and an available period information area 7. The area 7 stores the available period information consisting of the periods to be held in the user files like one month, three months, etc. When a control program is executed, a CPU 2 reads the available period information out of the file 5 and decides whether the available period of the file 5 is expired or not. The expired files 5 detected are cut by the CPU 5 based on the instructions designated previously or the instructions which are properly received with operations of a keyboard 1. As a result, the user files easily and surely is controlled.
Patent JP-H09101372-A (JP)
Title: Radioactive ray shielding structure of radioactive ray measuring device
Inventor: ISHIKURA TAKESHI
IPC: G01T7/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce the dimension of a radioactive ray shielding structure for reducing the weight and to reduce the raw material cost and machining cost by arranging an inner shielding body consisting of a radioactive ray shielding member in the rear of a sensor in a detector case. SOLUTION: An object 2 to be measured is, for example, a filtering paper 22 for capturing dust placed on a measurement dish 21 and a semiconductor sensor 4 and an amplification transmission circuit 5 for amplifying and shaping the detection signal before outputting is stored in a detector case 6 in a radioactive ray detector 3. An inner shielding body 11 made of, for example, lead is provided in the rear region of the sensor 4 within the detector case 6. Since the detection signal of a semiconductor radioactive ray detection element 41 is extremely weak, a head amplifier 42 in a simple circuit configuration is adhered to a substrate where the detection element 41 is placed.  When the radiation detector 3 is placed to a shielding container 12, the inner shielding body 11 is connected to the shielding member of the detector insertion hole part of the shielding container 12, thus constituting the radioactive ray shielding structure.
Patent JP-H03115710-A (JP)
Title: Engine with multiple valve
Inventor: MASUDA TOSHIHARU
IPC: F02P13/00
Filed: 1989-09-28
Abstract: PURPOSE:To improve durability of a lash adjuster in an engine with multiple valve in which three valves are provided for either intake or exhaust valves for first valves and the other valves for second valves by devising arrangement positions of the first and the second valves, a lash adjuster for receiving a swing arm of each of the valves, and so on. CONSTITUTION:In an engine provided with three intake valves (first valves) 31 through 33 and two exhaust valves (second valves) 41 and 42 for each of cylinders, the intake valves 31 through 33 are provided so that they are inclined toward valve stem end parts on the side of a cylinder bore and the valve stem are in parallel with each other, and the exhaust valves 41 and 42 are provided so that they are inclined toward valve stem end parts on the other side of the cylinder bore. And a hydraulic lash adjuster (Adj) 72 for receiving one end of a swing arm 82 for opening/closing the center intake valve 32 is provided on the side close to the cylinder bore center, while Adj 71 and 73 relating to the intake valves 31 and 33 on both sides are provided on the side far from the cylinder bore center. Also, an ignition plug 102 is provided in parallel with the exhaust valves 41 and 42 so that an ignition point is located at the cylinder bore center.
Patent JP-H10253447-A (JP)
Title: Optical readout type radiation-displacement converting device and its manufacture, radiation detecting method and device, and imaging method and device using the same
Inventor: ISHIZUYA TORU
IPC: G01J5/40
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy and sensitivity for detecting radiation without using a cooler. SOLUTION: A part 3 to be supported is supported on a base 1 via a leg part 2. The part 3 to be supported has an infrared absorbing film 4 receiving infrared radiation and converting it into heat and displacement parts 4, 5 which are displaced relative to the base 1 by the principle of bimetal according to the heat generated by the infrared absorbing film 4. A reflecting film 5 receives readout light (j), imparts changes in reflecting direction and position to the received readout light according to the displacement of the displacement parts 4, 5, and emits the reflected readout light that has undergone the changes.
Patent JP-H06224885-A (JP)
Title: Digital cell base station type multiprocessor demodulator using demodulation procedure partitioned by pipeline
Inventor: IETSUDEI ANTEIA
IPC: H04L25/03
Filed: 1993-10-13
Abstract: PURPOSE: To provide a demodulator for the base station receiver of a cell communication system which efficiently executes a relatively complicated modulation algorithm procedure. CONSTITUTION: A multiprocessor demodulator is provided with a plurality of digital signal processors DSP1-DSP4 which repetitively execute a demodulating procedure by using a multi-state maximum likelihood sequence estimator MLSE for demodulating continuous data groups of the continuous slots of a data frame and data links 52, 54 and 56 among the processors DSP 1-DSP4 and the estimator MLSE has a multi-calculating section which is executed in predetermined order at each symbol for demodulating the data of each data group and contains the branching distances, passage distances, and tracing back and channel estimating sections which divide the processors DSP1-DSP4 from each other in a predetermined method. Data signals are supplied to the first processor DSP1 and the processor DSP1 makes branching distance calculation.  The output of the processor DSP1 generates a demodulated output for the next demodulation.
Patent JP-S63109791-A (JP)
Title: Continuous production of branched oligosaccharide syrup
Inventor: TAKAKU HAJIME
IPC: C12P19/16
Filed: 1986-10-27
Abstract: PURPOSE:To obtain a syrup containing branched oligosaccharide, by preparing an aqueous solution of glucose having a solid component concentration and a glucose concentration higher than specific respective range and passing the solution through a reactor filled with an immobilized enzyme having sugar- condensing action, at a temperature above a specific level. CONSTITUTION:An aqueous solution of glucose having a solid component concentration of >=60%, preferably >=70% and containing >=70%, preferably >=80% glucose (based on solid component), e.g. dissolved glucose crystal, refined glucose syrup, etc., is passed through a reactor containing an immobilized enzyme consisting of glucoamylase originated from microorganism belonging to Aspergillus genus or Rhizopus genus to obtain a syrup containing >=40% branched oligosaccharide (based on solid component). The temperature of the syrup passing through the reactor is >=60 deg.C, preferably 65-75 deg.C.
Patent JP-H0595516-A (JP)
Title: Method for driving charge coupled image pick-up device
Inventor: OGINO TAKESHI
IPC: H04N5/355
Filed: 1991-10-03
Abstract: PURPOSE:To improve the saturation of a source follower amplifier which is the limiting factor of a dynamic range, to increase the total dynamic range, to eliminate voids in a high light part, and to express details. CONSTITUTION:A reset transistor 13 at the input gate of a source follower amplifier 14 generally used for the output part of a CCD-type image pick-up device is provided not only on the normal saturation area but also on a reset transistor driving circuit 20 to add this output reset transistor active area driving voltage 21 to a reset pulse 15 through reset pulse addition resistor. The reset transistor 13 is activated in the active area according to the signal level.
Patent JP-H1196939-A (JP)
Title: Deflection yoke and cathode ray tube device
Inventor: ISHII MASAYUKI
IPC: H01J29/76
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To easily correct a convergence characteristic with a simple construction, by forming a magnetic field for correcting a convergence characteristic, close to a neck of a cathode ray tube by air-core coils, so as to surround the neck at particular angular intervals. SOLUTION: Coils 15A, 15C, 15E, 15G are wound at an angular interval of approximately 45 deg. so that the magnetic fields ϕ viewed from the axis of the cathode ray tube are opposite between neighboring coils. A blue electron beam and a red electron beam can be moved vertically in the opposite directions, by forming a quadrupole magnet composed of vertical convergence correcting coils by applying parabolic current synchronized with horizontal deflection current to a drawing wire. Further, air-core coils 15B, 15D, 15F, 15H surrounding the neck of the cathode ray tube at an angular interval of 90 deg., on the virtual lines with an inclination of 45 deg. from the X-axis and the Y-axis are arranged near the neck of the cathode ray tube, by winding magnet wire using a pair of ribs 20A sandwiching the X-axis and the Y-axis.
Patent JP-2000096059-A (JP)
Title: Liquid crystal medium and liquid crystal display containing the same
Inventor: TARUMI KAZUAKI
IPC: C09K19/46
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal medium capable of providing a TN liquid crystal display, or the like, developing a slight frequency dependence at a low temperature, having a low rotational viscosity or a short response time, or the like, by making the liquid crystal medium include a specific compound. SOLUTION: This liquid crystal medium has a positive dielectric anisotropy and comprises one or more kinds of compounds of formula I (R1 is a 1-12C alkyl or alkoxy, a 2-12C alkenyl or the like; L is H or F) and compounds of formula II (R21 is a 1-7C alkyl or alkoxy, a 2-7C alkenyl or the like; R22 is H or a 1-10C alkyl; Y21 and Y22 are each H or F; (n) is 0-5; (m) is 0 or 1). Preferably, the liquid crystal medium contains two or more kinds of the compounds of formula I and one or more kinds of the compounds of formula II (preferably, a compound of formula III). The frequency dependence of dielectric anisotropy and threshold voltage of liquid crystal mixture can be improved by using the liquid crystal medium.
Patent JP-H08125512-A (JP)
Title: Switch circuit
Inventor: TOKUMARU YASUHIRO
IPC: H03K17/60
Filed: 1994-10-21
Abstract: PURPOSE: To stabilize a switch characteristics and to easily set a voltage (VCEO) between a collector and an emitter to a desired value in a switch circuit. CONSTITUTION: Transistors 21 and 24 are constituted of N1 -pieces of transistor elements Q1 , N2 -pieces of transistor elements Q2 , N3 -pieces of transistor elements Q3 and N4 -pieces of transistor elements Q4 . When current flowing in the collector of the transistor 21 is set to be I1 , and the current flowing in the collector of the transistor 24 to be I4 , a ratio between I1 and I4 is shown by (I1 /I4 )=(N3 / N4 ).(N1 /N2 ). The current amplification rate (hfe ) of the transistor 21 is controlled by using this relation and voltage between points A and B is controlled to be constant. Namely, VCEO of the transistor 21 is controlled and voltage between the points A and B is controlled to be constant.
Patent JP-H02103130-A (JP)
Title: Preparation of hose
Inventor: TAKAMIZAWA KAZUJI
IPC: B29D23/00
Filed: 1988-10-12
Abstract: PURPOSE:To prepare even a high pressure hose without using a cement solution by a method wherein inner and outer tubes constituted of a chloroprene type rubber composition and the reinforcing layer present between both inner and outer tubes are vulcanized and bonded using a specific aliphatic polyamide fiber. CONSTITUTION:A hose inner tube is extruded along with a mandrel and an aliphatic polyamide fiber immersed in a liquid mixture and subsequently heat- treated is braided on the inner tube as a reinforcing layer while a hose outer tube is extruded to perform vulcanization and adhesion. The chloroprene type rubber composition constituting the inner tube and/or outer tube of the hose contains chloroprene rubber in an amount of 30wt.% or more. The liquid mixture is prepared by adding an adhesion promoter for the rubber composition and the aliphatic polyamide fiber represented by formula to a liquid containing a precondensate of resorcine and formalin and vinyl pyridine/styrene/butadiene copolymer rubber latex. The aliphatic polyamide fiber contains an amide group and many kinds of different org. acid groups and is pref. composed of nylon 6 or nylon 66.
Patent JP-S63113452-A (JP)
Title: Radiation sensitive material
Inventor: OKAMOTO HIROSHI
IPC: G03F7/004
Filed: 1986-10-30
Abstract: PURPOSE:To form a uniform thin film of a resist by means of a simple and inexpensive wet coating method by incorporating a specific crystalline condensed tungstic acid to the titled material. CONSTITUTION:The inorg. resist thin film contg. the crystalline condensed tungstic acid contg. peroxo (O2<2->) atom, or said acid contg. the peroxo atom and a carbon atom as a hetero atom is used for the titled material. Said crystalline condensed tungstic acid is the crystalline condensed tungstic acid shown by the formula WO3.xCO2.yH2O2.zH2O wherein X is 0<=(x)<=0.25, (y) is 0.95<=(y)<=1.1, (z) is 1.0<=(z)<=1.2. In order that the condensed tungstic acid is a crystalline and displays positive type characteristics, the interrelation-ship shown by the formula 0.95<=(y)<=1.1 is necessary to be satisfied. Thus, the uniform thin film of the titled material is formed by means of the simple and cheap wet coating method.
Patent JP-2001081723-A (JP)
Title: Deck
Inventor: YAMAGUCHI SHINGO
IPC: E01D101/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a deck reliable in strength and capable of facilitating welding by the friction agitation welding method when connecting hollow extruded structural angles by means of welding and preventing the welded part from being largely deformed or preventing occurrence of a defected part to prevent the strength of the welded part from deteriorating and improving a lightweihgt property and workability. SOLUTION: A plurality of hollow extruded structural angles 2 made of aluminum alloy are lengthwise and crosswise welded to form a deck panel 1. In this case, flanges 2a are integrally formed along the longitudinal direction at the both sides of the upper face of the hollow extruded structural angle 2 and the front end edges of the flanges 2a of the mutually adjoining hollow extruded structural angle 2 are abutted against each other along the longitudinal direction and the abutted parts are continuously connected by the friction agitation welding to form the deck panel 1.
Patent JP-H02105499-A (JP)
Title: Method of supplying chip component of chip mounter
Inventor: UMEHARA SHIGEMICHI
IPC: H05K13/02
Filed: 1988-10-14
Abstract: PURPOSE:To obviate the need to separate the top tape of a carrier tape prior to the suction of chip components by a suction nozzle by pushing out chip components from the side opposite to the suction nozzle of the carrier tape using a thrust head. CONSTITUTION:When a carrier tape 11 is fed, a roll cutter 21 is rotated and a top tape 24 is damaged reasonably. When a chip component 13 to be taken out is moved above a thrust head 25, the supply of the carrier tape 11 is stopped. In this state, by making the thrust head 25 move in the upward direction, the chip component 13 is projected out of a top tape. The section where the chip component 13 are projected from the top tape 14 or the chip component 13 projecting completely from the top tape 14 is suck on the suck nozzle 24 and these chip components are transferred to a preset position on a printed wiring board.