baber/WOPTO huggingface dataset:
Patent JP-S6488143-A (JP)
Title: Easy heat conductivity measuring method by calibrating method
Inventor: KITASAKA AKIHIDE
IPC: G01N25/18
Filed: 1987-09-30
Abstract: PURPOSE:To take advantage of the merits of the calibrating method and to perform superior measurement by bringing a plate type heater into contact with a sample, measuring a temperature rise and fixing the heat conductivity of the sample according to a data which is calibrated with a sample whose conductivity is already known. CONSTITUTION:One surface of the thin plate type heater 1 is insulated by a heat insulating material 4 and the other surface is brought into thermal contact with a semi-infinite body sample 2 to heat it stepwise. Then the rising temperature of the heater 1 at proper time after the start of the heating is measured by a thermocouple 3 and the heat conductivity of the sample is found according to the relation between the rising temperature and heat conductivity of the heater calibrated with the sample whose heat conductivity is already known. Thus, the thin plate type heater 1 is used, so the rising temperature of the heater can be handled like a spot heat source and the calibration section for the heat conductivity is divided into several small sections to eliminate the influence of the heat capacity, thereby performing superior measurement by taking advantage of the merits of the calibrating method.
Patent JP-H0967327-A (JP)
Title: Phenylenediamine derivative, radical scavenger, cerebral infarction suppressing agent and cerebral edema suppressing agent
Inventor: NISHINO CHIKAO
IPC: A61P25/28
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative expressed by a specific formula, exhibiting antioxidation action and lipid peroxidation suppressing action as a radical scavenger, having high safety and useful as an agent for the prevention and treatment of cerebral infarction, cerebral edema, etc. SOLUTION: This compound is expressed by formula I (A is CO, CH2 CO or CS; R1 and R2 are each a lower alkyl; R3 is an alkenyl; (n) is 1 or 3). The objective derivative can be produced e.g. by converting a carboxylic acid of formula II (e.g. 4-geranyloxybenzoic acid) into the corresponding acid anhydride using an activation agent such as diphenylphosphonic chloride and reacting with an amine compound of formula III (e.g. N,N-dimethyl-1,4-phenylenediamine) in the presence of an additive such as triethylamine in a solvent such as dichloromethane at a temperature between -15 deg.C and the refluxing temperature of the solvent.
Patent JP-H0693882-A (JP)
Title: Control device for combustor
Inventor: KUMAKURA HIROTAKA
IPC: F02C9/28
Filed: 1992-09-11
Abstract: PURPOSE:To improve the mounting structure of a sensor for optically detecting a chemical emission spectrum emitted from flame in a control device for combustor. CONSTITUTION:An evaporation pipe (inlet pipe) 3 for guiding the air force-fed from a compressor is connected to the inlet of a combustion cylinder 4, a flame holder 8 for guiding the air flowing into the combustion cylinder 4 is arranged on the inside of the evaporation pipe 3, an optical fiber (sensor) 42 for detecting a chemical emission spectrum emitted from the flame in the combustion cylinder 4 is arranged on the flame holder 8, and a control unit for controlling combustion on the basis of the detection value of the chemical emission spectrum is provided.
Patent JP-H02204083-A (JP)
Title: Recording sheet
Inventor: KUMAMOTO HIROSHI
IPC: B41M5/124
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the coloring contaminant developed at the time of printing by incorporating alkali salt of copolymer including as main ingredient monomers maleic acid or its partial ester, diisobutylene and alpha-olefin in a coating layer of a microcapsule provided on a support. CONSTITUTION:A recording sheet having a coating layer of a microcapsule including synthetic polymer wall film containing hydrophobic core substance involving colorant comprises 0.5 - 20wt.% of alkali salt of copolymer including as main ingredient monomers at least maleic acid or partial ester of the maleic acid, diisobutylene, 10-18C alpha-olefin to 100pts.wt. of hydrophobic core substance in the capsule. Thus, coloring contaminant of printing caused upon breakage of the capsule by the printing pressure at the time of printing can be reduced.
Patent JP-H0289878-A (JP)
Title: Holding member for magnetic fluid and its manufacture
Inventor: YAMAMOTO AKIFUMI
IPC: F16J15/40
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the spread of a magnetic fluid by absorbing a surface active agent on the surface of a holding member. CONSTITUTION:A holding member for a magnetic fluid is soaked in a heated solution of a basic or neutral water solution of a fatty acid for a specific time, then water-washing and drying processes are applied, and after that, the excessive fatty acid is removed by a solvent. On the surface of the magnetic fluid holding member produced in such a way, a surface active agent layer of a fatty acid, for example, is formed, and thereby, the surface of the member is reformed into a non-polar surface. As a result, a spread of the magnetic fluid can be prevented.
Patent JP-H1179852-A (JP)
Title: Setter for baking and its production
Inventor: MATSUMURA HIROYUKI
IPC: F27D3/12
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a setter for baking free from contamination of foreign matter and provide a method for producing the setter. SOLUTION: This setter for baking has 0.5 mm-5 mm thickness of setter and sintered compact density corresponding to >=95% of theory density and forms independent depressions on the contact face with baked material. The ratio of depressions is within the range of 10-85% and one area of depressions is within the range of 0.07-36 mm and the depth of the depressions is >=0.02 mm and form of depressions is circular form, sector form, cruciate form or the like or a combination of these forms and the material is made of ceramics such as alumina, silica, magnesia, mullite, zirconia, cordierite, silicon nitride or silicon carbide or a composite material consisting essentially of these ceramics. This method for producing the setter comprises subjecting ceramics or the like to press molding by using a mold punch whose surface is processed in uneven shape by machining.
Patent JP-S6489775-A (JP)
Title: Quantization noise decreasing circuit
Inventor: IWAHASHI SHOGO
IPC: H03M1/18
Filed: 1987-09-30
Abstract: PURPOSE:To decrease quantization noise by providing a first automatic gain control part to control, at a constant level, the luminance level of a video signal written into a digital memory, and a second automatic gain control part to restore it to the signal with the same waveform as that of the video signal in a digital memory. CONSTITUTION:The signal with a low luminance level out of the input video signals is controlled at the same level with the signal with the high luminance level by a peak AGC circuit 1, and stored into a digital memory 3. A synchronizing AGC circuit 5 pulls only a synchronizing signal from the output signal of a low-pass filter 4 with a synchronizing separator signal 6, delays the synchronizing signal by a prescribed time with a delay circuit 7, and is controlled by an AGC detecting circuit 8 to operated with the output of the delay circuit 7. For the video signal with the same luminance level passing through the low-pass filter 4, since the synchronizing level is controlled at constant by the synchronizing AGC circuit 5, the video signal with the same waveform as that of the original input video signal is outputted. Thus, since the video signal can be stored into the digital memory at the constant level regardless of the height of the luminance level of the input video signal, the quantization noise of a reproduced picture becomes inconspicuous.
Patent JP-S60136834-A (JP)
Title: Information processing system
Inventor: HORIKOSHI KENICHI
IPC: G06F9/06
Filed: 1983-12-26
Abstract: PURPOSE:To change the flow of plural kinds of information processing programs without intervening an operating system by decoding a starting signal consisting of plural bits to switch a program area. CONSTITUTION:If a timer circuit PTM is actuated and a starting signal for a program stored in a RAMn is formed during the execution of a program stored in a RAM1, a microprocessor MPU is interrupted. The MPU saved an execution address signal to a stack pointer and a decoder DCR decodes the starting signal, and if the priority of the signal is high, forms a latch selecting signal CSn for selecting an address space of the RAMn and sends the signal CSn to a latch circuit FF. Since the RAMn can be specified from the MPU in stead of the RAM1, the program is executed successively from the leading address.
Patent JP-H0563173-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO SHIGERU
IPC: H04N5/355
Filed: 1991-08-30
Abstract: PURPOSE:To prevent generation of noise and to improve a gradation by forming a photoelectric conversion layer and a semiconductor active layer of the same material, simultaneously coating with the layers to be formed, and separating the conversion layer and the active layer from each other. CONSTITUTION:A photoelectric converter P is formed by forming a lower electrode 11, a photoelectric conversion layer 20a formed by sequentially forming a p<+> type hydrogenated amorphous silicon layer 21a, an intrinsic hydrogenated amorphous silicon layer 22a and an n<+> type hydrogenated amorphous silicon layer 23a, and an upper electrode 31 on an insulating board 100. A thin film transistor T is formed by forming a pair of ohmic contact layers 23a, 23b, a source electrode S and a drain electrode D on the layer 22b and forming a gate electrode 52 on an insulating film 40. The layer 20a and a semiconductor layer 20b of the converter P and the transistor T are so insularly formed as to be separated from each other. Since the semiconductor layers are isolated, generation of a parasitic transistor is prevented to improve its S/N ratio.
Patent JP-S60135900-A (JP)
Inventor: TSUJI TAKASHI
IPC: B32B3/02
Filed: 1983-12-26
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-2001065538-A (JP)
Title: Power transmitting member
Inventor: USHIRO MANABU
IPC: F16C3/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitting member of suitable cost, and of suitable performance and durability when applied on an actual vehicle even the power transmitting member is formed of a fiber reinforced resin. SOLUTION: A fitting part 6 of a yoke part 3 is composed of a gear tooth part 8 comprising a tooth crest having larger inner diameter than that of an end 2a of a cylindrical body 2 to be fitted thereto through a serration and an intermediate part 10 with smaller inner diameter than that of the end 2a of the cylindrical body 2 formed between the gear tooth part 8 and a yoke part 7, and sealant 11 is applied on an outer periphery of the intermediate part 10, followed by press fitting of the fitting part 6 into the end 2a of the cylindrical body 2 under a desired press fitting load to generate sufficient torsional torque by serration fitting and surely prevent intrusion of moisture by the sealant 11, and a propeller shaft of suitable cost and of suitable performance and durability when applied on an actual vehicle is provided.
Patent JP-H08110323-A (JP)
Title: Automatic evaluating apparatus for ultrasonic flaw detection test
Inventor: KATAOKA SHIGEKI
IPC: G01N29/12
Filed: 1994-10-07
Abstract: PURPOSE: To provide an automatic evaluating apparatus which can rapidly and accurately decide the presence or the absence of a flaw in a structural material in the case of an ultrasonic flaw detection testing. CONSTITUTION: A data forming unit 4 outputs an echo waveform for indicating the maximum reflecting strength from a plurality of echo waveforms for constituting an ultrasonic flaw detection testing result and an echo waveform at two flaw detection points 102 at the front and the rear of a flaw detection point 102 in which the echo waveform is obtained. A Fourier processor 5 fast Fourier transforms the echo waveforms to frequency analyze it. A neural network 7 which has already learned decides the presence or the absence of a flaw in a structural material from the frequency-analyzed echo waveform.
Patent JP-H1086548-A (JP)
Title: Dampening water composition for planography
Inventor: TAKASE MASUMI
IPC: B41N3/08
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent dampening water composition for planography, with which a stable planography can be realized with neither the occurrence of decomposition of the dampening water composition during its long term storage nor the generation of stain and roller exfoliation or the like due to the catching of metallic ion in a dampening water by a method wherein a compound represented by a specified formula is included. SOLUTION: This composition is a dope consisting of a compound represented by a formula (R-OC(=S)S-)n -X, in which R represents a 1-6C straight chain hydrocarbon group, a 1-6C branched hydrocarbon group or a 1-6C cyclic hydrocarbon group, X represents a hydrogen atom, a monovalent or bivalent metal atom, a 1-3C hydrocarbon, a glucose derivative and their polymer and (n) is a integer of 1-2, and water and is further used by being diluted with water to the concentration to be used at printing. The chemical nomenclatures of this compound are generally xanthic acid and its derivative, in which as R, a methyl group, ethyle group, isopropyl group or cyclohexyl group is preferably used, is X, a hydrogen atom, copper atom, sodium atom, potassium atom or the like is preferably used.
Patent JP-H0696261-A (JP)
Title: Character recognizing device
Inventor: MAEDA TAMOTSU
IPC: G06K9/00
Filed: 1992-09-14
Abstract: PURPOSE:To enhance the use efficiency of the device, and to shorten the work time by processing asynchronously an image input circuit and a character recognizing circuit. CONSTITUTION:A control circuit 100 allows a sequential memory 111 to store temporarily image data with an image input circuit 102, and in the case where a character recognizing circuit 110 is not operated at the time point when the image data is stored, the character recognizing circuit 110 fetches the image data from the sequential memory 111 and allows it to execute a character recognition processing. On the other hand, in the case where its operation is being executed, the character recognition processing is executed after the character recognition processing related to the image data which is being processed, is finished. Subsequently, the control circuit can input the next image data, when it is finished to write the image data in the sequential memory 111 by the image input circuit 102. In such a way, by using the sequential memory 111 as a temporary storage, and operating asynchronously the image input circuit 102 and the character recognizing circuit 110, the use efficiency of the device is enhanced, and the work time can be shortened.
Patent JP-S6397958-A (JP)
Title: Composing system
Inventor: NAKAJIMA HIDEO
IPC: G03F1/00
Filed: 1986-10-14
Abstract: PURPOSE:To permit checking of the composition style of a paragraph-break with one time of composition by providing an overflow processing part which controls a composition processing part so as to continue the composition beyond the lower limit boundary of a region by the instruction from the composition processing part at the time of over-the-region. CONSTITUTION:The composition processing part 4 composes the composition data in the first region and outputs the composition state to the overflow processing part 14 when the lower limit of the region is attained. Then, the processing part 14 interprets the content of an overflow processing mode memory part 15 and instructs the region to be composed next to the processing part 14 according to the content of a layout sequence instructing part 5B. The processing part 4, thereupon, restarts the composition processing and composes the remaining composition data to the next region. The overflow processing part 14 instructs the processing 4 so as to make composition in succession in the same region when the processing part 4 outputs the arrival at the bottom end of the region to the overflow processing part 14 if the overflow processing mode is feasible.
Patent JP-S6487693-A (JP)
Title: Long-life additive for high-concentration coal-water slurry
Inventor: NAKA AKIHIRO
IPC: C09K23/52
Filed: 1987-09-29
Abstract: PURPOSE:To obtain the title additive which forms network structure between coal particles and maintains low viscosity and self-flowability for a long period of time, by using a partially sulfonated PS or its salt and a cellulose derivative or xanthane gum as essential components. CONSTITUTION:The subject additive contains, as essential components, (A) (i) a partially sulfonated PS of 2,000-500,000, preferably 4,000-100,000 weight- average mol.wt. or its salt, or (ii) a partially sulfonated PS mixture of a PS of 400-10,000 weight-average mol.wt. with another PS of 40,000-500,000, preferably 50,000-150,000 weight-average mol.wt. or its salt, and (B) a cellulose derivative or xanthane gum of more than 5,000cps, preferably more than 10,000cps viscosity measured in 2% aqueous solution at 25 deg.C. The sulfonation degree of the component A is 65-97%, preferably 70-95% per styrene unit.
Patent JP-H02167563-A (JP)
Title: Electrophotographic toner
Inventor: MORITA SHOHACHI
IPC: G03G9/087
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a toner compsn. to be used suitably to a high speed copying machine by using a resin mixture consisting of a crosslinked styrene/acrylic ester copolymer, and aromatic linear polyester resin as resin binder, and regulating specifically a storage elasticity in melted state and loss tangent of the resin mixture. CONSTITUTION:The electrophotographic toner contains a resin mixture consisting of 99-55wt.% crosslinked styrene/acrylic ester copolymer and 5-45wt.% aromatic linear polyester, as resin binder, and the storage elasticity G' in melted state and the loss tangent (tan delta) thereof are regulated to specified values. G' and tan delta are defined by a synthesized curve obtd. by the measurements with a cone plate viscometer, wherein values at 90-240 deg.C and 10<-1>-6.3X10<2>rad/s angular frequency (omega) are plotted basing on a value at 160 deg.C. The storage elasticity (G') and the tangent loss at omega=10<-2>rad/s are regulated to G'=10<3>-5X10<4>drn/ cm<2>, and tan delta=0.3-1.1. Thus, an electrophotographic toner to be suitably used in a high speed copying machine is obtd.
Patent JP-S6485611-A (JP)
Title: Seat structure
Inventor: IZUMIDA SATORU
IPC: B60N2/90
Filed: 1987-09-29
Abstract: PURPOSE: To prevent the swinging or the like at expanded parts at both left and right side parts and to stably support a seat part structure body in the state of securing a sitting feeling or the like by disposing a supporting elastic body by an air mat and a pad body or the like for elastically supporting the side part back surface side formed in a curve of a synthetic resin panel for constituting a seat part back surface on the lower side of both side parts of the synthetic resin panel and on the upper side of a frame and a planar supporting body. CONSTITUTION: For the supporting elastic body, by a composite body is constituted of a bag-like body 14 formed by an extensible/contractible sheet material by rubber or an extensible/contractible woven or knit cloth material or the like whose one end 14a is integrally connected and disposed on the side of the planar supporting body 4 and an air mat 10 incorporated in the inside. In such a manner, the position deviation of the air mat 10 or the like is prevented, elasticity by the bag-like body 14 by the extensible/contractible sheet material is utilized as well in addition to a cushion property by the air mat 10 further and an effect is demonstrated in terms of obtaining the required cushion property at the side part expanded parts of a seat body 1.
Patent JP-H1179379-A (JP)
Title: Conveyor system
Inventor: SAMASU YOSHINORI
IPC: H05K13/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To enable a worker to pass at any time during operation of a manufacturing line by moving an article to be carried along an arch by moving a carrier fixed on a ring chain suspended at height where the worker can pass by walking along a rail where a horizontal state is arranged in the vertical direction. SOLUTION: A printed circuit board P transferred and placed on a conveyor 200 from an upstream side device is scooped by a carrier 13A and rises in the horizontal state along a first rail 14 in accordance with the rise of a chain 12 in a state where it is supported on the carrier 13A. Continuously, it moves in the horizontal state along a second rail 15 in accordance with the movement of the chain 12 which changes its course in the horizontal direction. It moves below in the horizontal state along the first rail 14 on the other side in accordance with lowering of the chain 12 which changes its course in the vertical direction, transfers and places the printed circuit board P to a conveyor 300 from a carrier 13C at a specified height position where the conveyor 300 exists and delivers the printed circuit board P to a downstream side device from the conveyor 300.
Patent JP-H08110809-A (JP)
Title: Electric power system simulation device
Inventor: KOBAYASHI YOSHIYASU
IPC: G06F19/00
Filed: 1994-10-11
Abstract: PURPOSE: To simulate complicated faults in an actual system and train operator by storing the complicated operation of a faulty equipment of the actual system in an electronic computer. CONSTITUTION: System state information is passed from an electric power system monitor and control means 105 to a before-fault system state storage means 703 to store the system state right before fault occurrence. Then, an electric power system state change storage means 704 stores all state changes generated right after the before-fault system state storage means 703 stores the before-fault system state. Here, data required to register state change information of a training scenario storage means 107 such as the facility code specifying an equipment having a state change and the state change time are all stored. Further, a system simulation range determining means 705 determines until when the electric power state change storage means 704 stores the state changes.  The stored actual system data are stored in an actual system data storage means 706 and stored in respective storage means by a training scenario editing system (actual system) 707.
Patent JP-H08108461-A (JP)
Title: Belt surface protecting device in belt cast forming machine
Inventor: WADA FUMIO
IPC: B29C48/92
Filed: 1994-10-11
Abstract: PURPOSE: To prevent the damage of the surfaces of endless belts by providing a means moving a cooling roll corresponding to the signal of a sensor detecting the resin exhaustion on a molten resin supply side and preventing the direct contact thereof when a resin is not present between endless belts. CONSTITUTION: When resin exhaustion is generated in a cap 1, this state is detected by a sheet sensor 34 to emit a signal and air pressure cylinders 22, 22' are moved in the direction mutually separating cooling rolls 16, 16' through roll support stands 21, 21' corresponding to the signal. However, since endless belts 4, 4' are composed of a magnetic material and the cooling rolls 16, 16' pressing the endless belts 4, 4' are magnetized in mutually repulsing directions, the endless belts 4, 4' are separated from each other in the contact state with the cooling rolls 16, 16' and, even when the endless belts 4, 4' are revolved, the direct contact of them is prevented. By the constitution, the surface damage of the endless belts 4, 4' can be eliminated.